A Survey of Medical Students’ Use of Nutrition Resources and Perceived Competency in Providing Basic Nutrition Education

Directory of Open Access Journals (Sweden)

Rebecca Connor

2015-01-01

Full Text Available Purpose. The aims of this study were to assess where medical students obtain their nutrition information and their self-perceived level of competency in providing basic nutrition education to patients. Methods. A survey was distributed to all first through fourth year medical students at Case Western Reserve University (n=657. For statistical analysis, data was expressed as percentages of total responses and binomial regression was used to answer the study hypotheses. Results. The survey response rate was 47%. Forty-two percent of respondents selected a majority of professional nutrition resources (n=132 as their most commonly used nutrition resources, 38% selected a majority of consumer resources (n=119, and 20% selected “I do not use nutrition resources” (n=61. The most popular nutrition resource selected was consumer websites. Seventy percent of respondents reported feeling competent in their ability to provide basic nutrition education to patients (n=219. Conclusion. Medical students seem to feel competent in their ability to give basic nutrition education to patients, but they may be obtaining nutrition information from unreliable consumer-based resources. To help increase the provision of sound nutritional guidance, medical students should be taught to use reliable nutrition resources, as well as the value of referring patients to registered dietitians.

Bloom-Forming Cyanobacteria Support Copepod Reproduction and Development in the Baltic Sea

Science.gov (United States)

Hogfors, Hedvig; Motwani, Nisha H.; Hajdu, Susanna; El-Shehawy, Rehab; Holmborn, Towe; Vehmaa, Anu; Engström-Öst, Jonna; Brutemark, Andreas; Gorokhova, Elena

2014-01-01

It is commonly accepted that summer cyanobacterial blooms cannot be efficiently utilized by grazers due to low nutritional quality and production of toxins; however the evidence for such effects in situ is often contradictory. Using field and experimental observations on Baltic copepods and bloom-forming diazotrophic filamentous cyanobacteria, we show that cyanobacteria may in fact support zooplankton production during summer. To highlight this side of zooplankton-cyanobacteria interactions, we conducted: (1) a field survey investigating linkages between cyanobacteria, reproduction and growth indices in the copepod Acartia tonsa; (2) an experiment testing relationships between ingestion of the cyanobacterium Nodularia spumigena (measured by molecular diet analysis) and organismal responses (oxidative balance, reproduction and development) in the copepod A. bifilosa; and (3) an analysis of long term (1999–2009) data testing relationships between cyanobacteria and growth indices in nauplii of the copepods, Acartia spp. and Eurytemora affinis, in a coastal area of the northern Baltic proper. In the field survey, N. spumigena had positive effects on copepod egg production and egg viability, effectively increasing their viable egg production. By contrast, Aphanizomenon sp. showed a negative relationship with egg viability yet no significant effect on the viable egg production. In the experiment, ingestion of N. spumigena mixed with green algae Brachiomonas submarina had significant positive effects on copepod oxidative balance, egg viability and development of early nauplial stages, whereas egg production was negatively affected. Finally, the long term data analysis identified cyanobacteria as a significant positive predictor for the nauplial growth in Acartia spp. and E. affinis. Taken together, these results suggest that bloom forming diazotrophic cyanobacteria contribute to feeding and reproduction of zooplankton during summer and create a favorable growth

Bloom-forming cyanobacteria support copepod reproduction and development in the Baltic Sea.

Science.gov (United States)

Hogfors, Hedvig; Motwani, Nisha H; Hajdu, Susanna; El-Shehawy, Rehab; Holmborn, Towe; Vehmaa, Anu; Engström-Öst, Jonna; Brutemark, Andreas; Gorokhova, Elena

2014-01-01

It is commonly accepted that summer cyanobacterial blooms cannot be efficiently utilized by grazers due to low nutritional quality and production of toxins; however the evidence for such effects in situ is often contradictory. Using field and experimental observations on Baltic copepods and bloom-forming diazotrophic filamentous cyanobacteria, we show that cyanobacteria may in fact support zooplankton production during summer. To highlight this side of zooplankton-cyanobacteria interactions, we conducted: (1) a field survey investigating linkages between cyanobacteria, reproduction and growth indices in the copepod Acartia tonsa; (2) an experiment testing relationships between ingestion of the cyanobacterium Nodularia spumigena (measured by molecular diet analysis) and organismal responses (oxidative balance, reproduction and development) in the copepod A. bifilosa; and (3) an analysis of long term (1999-2009) data testing relationships between cyanobacteria and growth indices in nauplii of the copepods, Acartia spp. and Eurytemora affinis, in a coastal area of the northern Baltic proper. In the field survey, N. spumigena had positive effects on copepod egg production and egg viability, effectively increasing their viable egg production. By contrast, Aphanizomenon sp. showed a negative relationship with egg viability yet no significant effect on the viable egg production. In the experiment, ingestion of N. spumigena mixed with green algae Brachiomonas submarina had significant positive effects on copepod oxidative balance, egg viability and development of early nauplial stages, whereas egg production was negatively affected. Finally, the long term data analysis identified cyanobacteria as a significant positive predictor for the nauplial growth in Acartia spp. and E. affinis. Taken together, these results suggest that bloom forming diazotrophic cyanobacteria contribute to feeding and reproduction of zooplankton during summer and create a favorable growth

Service concepts EnBW Baltic-1 and Baltic-2 and first operational experiences with the offshore wind farm EnBW Baltic-1; Servicekonzepte EnBW Baltic-1 und Baltic-2 sowie erste Betriebserfahrungen des Offshore-Windparks EnBW Baltic-1

Energy Technology Data Exchange (ETDEWEB)

Boll, Michael [EnBW Erneuerbare Energien GmbH, Stuttgart (Germany)

2013-02-01

EnBW Erneuerbare Energien GmbH, a wholly-owned subsidiary of EnBW AG, intends to operate two offshore wind farms in each of the Baltic and North Sea, respectively. The main distinguishing criterion for service concepts for operating offshore wind farms is the question of the service base location and of the maritime logistics. The paper provides an exemplary comparison between land- and sea-based service concepts, and assumes accessibility of the plant at specific offshore locations under various weather conditions. The paper not only presents the so far satisfactory production results of EnBW Baltic 1 but also informs about experience with weather conditions in the Baltic and about type and frequency of services provided there.

TBT and its metabolites in sediments: Survey at a German coastal site and the central Baltic Sea.

Science.gov (United States)

Abraham, Marion; Westphal, Lina; Hand, Ines; Lerz, Astrid; Jeschek, Jenny; Bunke, Dennis; Leipe, Thomas; Schulz-Bull, Detlef

2017-08-15

Since the 1950s the organotin compound tributyltin (TBT) was intensively used in antifouling paints for marine vessels and it became of concern for the marine environment. Herein, we report on a study from 2015 on TBT and its metabolites monobutyltin (MBT) and dibutyltin (DBT) in sediments from the central Baltic Sea and a Baltic Sea coastal site with strong harbor activities (Warnemünde). Sublayers from a sediment core from the Arkona Basin were analyzed to investigate the long term organotin pressure for the Baltic Sea. For the central Baltic Sea total organotin (MBT+DBT+TBT) ranged from 100 to 500ng/g TOC with distinct areas of high organotin content probably due to historical inputs. For the coastal site total organotin ranged from 10,000 to 60,000ng/g TOC. MBT and DBT were the predominant organotin species detected. Overall, the data obtained indicate the progress of TBT degradation at the investigated sites. Copyright © 2017 Elsevier Ltd. All rights reserved.

Organohalogen pollutants in herring from the northern Baltic Sea: Concentrations, congener profiles and explanatory factors

International Nuclear Information System (INIS)

Koistinen, Jaana; Kiviranta, Hannu; Ruokojaervi, Paeivi; Parmanne, Raimo; Verta, Matti; Hallikainen, Anja; Vartiainen, Terttu

2008-01-01

Organohalogen contaminants were investigated in Baltic herring caught from three catchment areas in the Baltic Sea, off the coasts of Finland. Pools of both small and large herring were analysed for polychlorinated biphenyls (PCB), dibenzo-p-dioxins, dibenzofurans, naphthalenes, camphenes (toxaphene), polybrominated diphenyl ethers and the pesticide DDT and its metabolites. PCB concentrations per fresh weight in small herring were at the same level in all catchment areas, i.e. the Bothnian Bay, the Bothnian Sea and the Gulf of Finland, revealing no hot spots and reflecting most likely long term emissions and atmospheric deposition. Differences in the levels and/or congener profiles of other contaminants between catchment areas may be explained by point sources. Similar concentrations in small and large herring in the Gulf of Finland were possibly due to their common nutrition. In the other areas, differences between small and large herring most likely reflected their different food sources. - Sources of pollutants are reflected in levels and congener profiles of pollutants in Baltic herring

The electricity markets around the Baltic Sea; Elmarknaderna runt Oestersjoen

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-12-01

A thorough description of the electric power markets in the countries surrounding the Baltic sea is given in this book. Environmental problems and regulations and nuclear power are surveyed. Factors that may affect an expanded trade of electricity between the countries are analyzed

The Baltic haline conveyor belt or the overturning circulation and mixing in the Baltic.

Science.gov (United States)

Döös, Kristofer; Meier, H E Markus; Döscher, Ralf

2004-06-01

A study of the water-mass circulation of the Baltic has been undertaken by making use of a three dimensional Baltic Sea model simulation. The saline water from the North Atlantic is traced through the Danish Sounds into the Baltic where it upwells and mixes with the fresh water inflow from the rivers forming a Baltic haline conveyor belt. The mixing of the saline water from the Great Belt and Oresund with the fresh water is investigated making use of overturning stream functions and Lagrangian trajectories. The overturning stream function was calculated as a function of four different vertical coordinates (depth, salinity, temperature and density) in order to understand the path of the water and where it upwells and mixes. Evidence of a fictive depth overturning cell similar to the Deacon Cell in the Southern Ocean was found in the Baltic proper corresponding to the gyre circulation around Gotland, which vanishes when the overturning stream function is projected on density layers. A Lagrangian trajectory study was performed to obtain a better view of the circulation and mixing of the saline and fresh waters. The residence time of the water masses in the Baltic is calculated to be 26-29 years and the Lagrangian dispersion reaches basin saturation after 5 years.

[Pietro U. Dini. Prelude to Baltic linguistics : earliest theories about Baltic languages (16th century)] / Stefan Donecker

Index Scriptorium Estoniae

Donecker, Stefan, 1977-

2015-01-01

Arvustus: Dini, Pietro U. Prelude to Baltic linguistics : earliest theories about Baltic languages (16th century). (On the boundary of two worlds : identity, freedom, and moral imagination in the Baltics, 36). Verlag Rodopi, Amsterdam und New York 2014

Trends in drinking habits among adolescents in the Baltic countries over the period of transition: HBSC survey results, 1993–2002

Directory of Open Access Journals (Sweden)

Maser Mai

2006-03-01

Full Text Available Abstract Background The Baltic countries – Estonia, Latvia, and Lithuania – are considered to be an example of regional homogeneity over the period of transition. The World Health Organization cross-national study on Health Behavior in School-aged Children (HBSC allows a comparison and time trends analysis of behavioral patterns among adolescents in this region. The aim of this study was to estimate the prevalence and trends of alcohol consumption and drunkenness among adolescents of Estonia, Latvia, and Lithuania in 1993/94, 1997/98, and 2001/02. Methods Representative samples of 5286 boys and 6485 girls aged 15 from Estonia, Latvia, and Lithuania were surveyed in 1993/94, 1997/98, and 2001/02 school-year within the framework of HBSC study. The standardized survey methods were applied. The research focused on the following outcome variables: i frequency of drinking beer, wine, and spirits; and ii frequency of drunkenness. The same wording of questions on the consumption of alcohol was retained in each survey. Results Beer was the most frequently used alcoholic beverage across the Baltic countries among adolescents. The rate of weekly drinking of any alcoholic beverage increased considerably during the eight years of observation, especially among Estonian and Lithuanian students. In 2001/02, 25% of boys and 12.5% of girls have reported drinking alcohol at least weekly. The rate of regular alcohol drinking was two times higher in boys, while irregular drinking was more prevalent in girls. Two or more episodes of drunkenness in the lifespan were reported by 30% of boys and 15% of girls in 1993/94 and by 52% of boys and 36% of girls in 2001/02. The use of alcoholic beverages was related to the perceived family wealth: the students from the families perceived by them as wealthy were more likely to drink weekly as compared to the students from the families perceived by them as not wealthy. Conclusion Over the period between 1993 and 2002 the

On the importance of Major Baltic Inflows for oxygenation of the central Baltic Sea

Science.gov (United States)

Neumann, Thomas; Radtke, Hagen; Seifert, Torsten

2017-02-01

In December 2014, the third strongest salt water inflow into the Baltic Sea occurred since 1880. It was assumed that the inflow would turn the entire bottom water of the Baltic Sea from anoxic into oxic conditions for an extended period. However, already in late 2015, the central Eastern Baltic Sea had turned back into anoxic conditions. This rapid oxygen decline was in fact surprising since a weaker inflow in 2003 ventilated the Baltic Sea for a longer period of time. With the aid of an ecosystem model of the Baltic Sea, the two inflows in 2003 and 2014 were analyzed in detail. Although the 2014 inflow event was twice as strong as the 2003 inflow event, oxygen transport continued after the latter one, supplying about the same amount of oxygen again. In addition to the major inflow event, a series of smaller inflows in 2003 supplied the extra oxygen transport. Therefore, the strength of a major inflow event alone cannot be used to predict the oxygenation impact. Instead, it is necessary to consider smaller events, in particular those occurring just before and after a major inflow event, as well. An element tagging method showed that the share of oxygen imported across the Danish Straits on the total oxygen arriving at the central Eastern Baltic Sea is between 10% and 20%. Therefore, the oxygen concentration of the inflowing water seems to be of less importance for the oxygenation effect on the central Baltic Sea due to the strong dilution effect.

Ornithological surveys in the Baltic 2 wind farm area using high-resolution digital imagery

DEFF Research Database (Denmark)

Petersen, Ib Krag; Nielsen, Rasmus Due; Stjernholm, Michael

Beskrivelse af fugle antal og frodeling i et undersøgelsesområde omkring Baltic 2 havvindmølleparken i Tysk Østersø. Optælling foretages med højopløseligt Vexcel Ultracam XP kamera fra fly, og fugle lokaliseres ved hjælp af semi-automatiseret procedure vha. software eCognition.......Beskrivelse af fugle antal og frodeling i et undersøgelsesområde omkring Baltic 2 havvindmølleparken i Tysk Østersø. Optælling foretages med højopløseligt Vexcel Ultracam XP kamera fra fly, og fugle lokaliseres ved hjælp af semi-automatiseret procedure vha. software eCognition....

The Costs of a Cleaner baltic Sea

DEFF Research Database (Denmark)

Brodersen, Sisse Liv; Konrad, Maria Theresia Hedegaard; Hasler, Berit

2009-01-01

In 2007 the Helcom (The Helsinki Comity), representing most of the countries around the Baltic, made an agreement for the future of the Baltic Sea, on reducing the nutrient input to the Baltic Sea and thereby avert further environmental damage, called the Baltic Sea Action Plan (BSAP). One...... of the results was nutrient reduction targets for each country - the BSAP targets. Because the Baltic Sea is such an international marine area, receiving pollutants from many  countries, an international approach is necessary to make effective solutions. But is the BSAP the most cost-effective solution...... to the regulation of the Baltic Sea? And does the BSAP result in cost-effective reductions in the different countries, which is a requirement of the Water Framework Directive and the Marine Strategy Directive?   These questions are studied and answered using a cost minimisation model for the Baltic sea, initially...

Validity and reliability of a nutrition knowledge survey for assessment in elementary school children.

Science.gov (United States)

Gower, Jared R; Moyer-Mileur, Laurie J; Wilkinson, Robert D; Slater, Hillarie; Jordan, Kristine C

2010-03-01

Limited surveys are available to assess the nutrition knowledge of children. The goals of this study were to test the validity and reliability of a computer nutrition knowledge survey for elementary school students and to evaluate the impact of the "Fit Kids 'r' Healthy Kids" nutrition intervention via the knowledge survey. During survey development, a sample (n=12) of health educators, elementary school teachers, and registered dietitians assessed the survey. The target population consisted of first- through fourth-grade students from Salt Lake City, UT, metropolitan area schools. Participants were divided into reliability (n=68), intervention (n=74), and control groups (n=59). The reliability group took the survey twice (2 weeks apart); the intervention and control groups also took the survey twice, but at pre- and post-intervention (4 weeks later). Only students from the intervention group participated in four weekly nutrition classes. Reliability was assessed by Pearson's correlation coefficients for knowledge scores. Results demonstrated appropriate content validity, as indicated by expert peer ratings. Test-retest reliability correlations were found to be significant for the overall survey (r=0.54; PNutrition knowledge was assessed upon program completion with paired samples t tests. Students from the intervention group demonstrated improvement in nutrition knowledge (12.2+/-1.9 to 13.5+/-1.6; Pnutrition survey demonstrated content validity and test-retest reliability for first- through fourth-grade elementary school children. Also, the study results imply that the Fit Kids 'r' Healthy Kids intervention promoted gains in nutrition knowledge. Overall, the computer survey shows promise as an appealing medium for assessing nutrition knowledge in children. Copyright 2010 American Dietetic Association. Published by Elsevier Inc. All rights reserved.

Solar radiation in the Baltic Sea

Directory of Open Access Journals (Sweden)

Jerzy Dera

2010-12-01

Full Text Available The influx of solar radiation to the Baltic Sea and its penetration into its waters is described on the basis of selected results of optical and bio-optical studies in the Baltic published by various authors during the past ca 50 years. The variability in the natural irradiance of this sea is illustrated on time scales from short-term fluctuations occurring during a single day to differences in mean monthly values over a period of many years. Data on variability of the proportions between UV, VIS and IR energy in the light reaching the sea surface are also discussed.Long-term monthly mean values of the incident solar radiation flux at the surface of the Baltic Proper are given; they were obtained from meteorological and solar radiation measurements and model approximations. The transmittances of these mean monthly radiation fluxes across the surface of the Baltic are given, as are the typical energyand spectral characteristics of the underwater irradiance, its attenuation with depth in the sea and the associated euphotic zone depths, as well as typical ranges of variability of these characteristics in different Baltic basins. Some of these characteristics are illustrated by typical empirical data. These mean values are not fully representative, however, because with the sole use of classical in situ measurement methods from on board research vessels in the Baltic, it has not been possible to gather a sufficientlyrepresentative set of empirical data that would adequately reflect the variability of the optical characteristics of all the basins of this sea. The article goes on to introduce the statistical model of vertical distributions of chlorophyll a concentration in the Baltic and the bio-optical model of Baltic Case 2 waters, the use of which contribute very significantly to this description of the optical characteristics and will enable this data set to be hugely expanded to include all the Baltic basins. This opportunity is presented by the

Results of a Dietitian Survey About Nutrition Games.

Science.gov (United States)

Frederico, Catherine

2012-02-01

Registered dietitians are the nutrition experts in America. As such, their opinions about using technology-based nutrition games as teaching tools are important. The purpose of this study was to query registered dietitians about their experience and recommendations for topics, age, and platforms for future nutrition game development. The author gave a 1-hour talk to two state dietetic conference groups about nutrition games and their efficacy, concerns, and hopes and opportunities for their future as viable nutrition teaching tools. After the talks attendees completed a five-question survey about nutrition games, including if they played nutrition games, if they thought games could possibly help in their work, and preferences for topics, ages, and platforms for which they wanted to see priority development. Although only 4% of respondents played nutrition games, 79% thought they could be of benefit, and 21% felt that "maybe" they could be beneficial educational tools. Games on all nutrition topics were welcome, with preference for computers and smartphone apps. After a lengthy presentation on the new genre of technology-based nutrition games, registered dietitians reported that they are open to using technology-based nutrition education apps and feel they could have some benefit in educating the public about nutrition, even though dietitians presently have little experience with them. The talk was successful in informing dietitians about this new game genre, and their suggestions for topics, target ages, and tech platforms will be helpful to nutrition game developers and designers.

Baltic Eye: Focusing on Science and Communication to Improve Policy Making for the Baltic Sea Environment

Science.gov (United States)

McCrackin, M. L.

2016-12-01

In order to better communicate relevant scientific knowledge to policy- and decision makers, Stockholm University and the Baltic Sea 2020 Foundation partnered to create Baltic Eye in 2014. Seven scientists and two communicators constitute the core team of this initiative. The team integrates communications with scientific analysis and synthesis of Baltic Sea environmental issues. In the past year, the team has focused on two main issues: fisheries management and microplastics. Baltic Sea cod stocks are in poor condition, with large numbers of small individuals. Baltic Eye recommended improvements to the European Union's multiannual fisheries plan to better align with ecosystem-based management principles: prioritization of cod stock recovery, greater consideration of natural variability of temperature and salinity (which affects cod spawning success), and inclusion of mechanisms to adjust quotas in the event of major environmental changes. Communications included policy briefs and debate articles targeted to the European Parliament, national government ministries, and non-governmental organizations. Every year, up to 40 tons of microplastics from personal care products are released in the Baltic Sea catchment. Baltic Eye raised awareness of the issue and made recommended ways to reduce microplastic emissions. Communications included a public presentation to journalists, politicians, and representatives of Swedish government ministries. A policy brief was provided Heads of Delegates of the Helsinki Commission (for protrection of the Baltic Sea environment) in advance of a meeting to develop a plan of action for marine litter. Researchers were interviewed for radio, TV, and print media in Sweden, Finland, and Germany. Next steps are to engage with multinational manufacturers about plans to voluntarily phase out microplastics in personal care products.

Preventing hospital malnutrition: a survey on nutritional policies in an Italian University Hospital.

Science.gov (United States)

Annetta, M G; Pittiruti, M; De Rosa, S; Franchi, P; Pintaudi, G; Caricato, A; Antonelli, M

2015-11-01

A proper strategy for fighting hospital malnutrition should include nutritional screening of all hospitalized patients, adequate utilization of the Hospital facilities - such as Clinical Nutrition Services or Nutrition Teams - and an adequate algorithm for the adoption of proper nutrition support (oral, enteral or parenteral) with proper timing. The main aim of the present study was to investigate the current policies of different non-intensive wards of our institution (a 1100 beds University Hospital) in terms of prevention of hospital malnutrition. We conducted a one-day survey to verify the current policies of nutritional screening and the indication to nutritional support in adult patients, interviewing nurses and physicians of our non-intensive hospital wards. A total of 29 wards were considered, which sum up to 755 hospitalized patients. We found that nutritional screening at admission is routinely assessed only in 41% of wards and that oral nutrient intake is controlled regularly only in 72%. Indication to clinical nutrition support and specifically to artificial nutrition is not consistent with the current international guidelines. Only 14% of patients were receiving artificial nutrition at the moment of the survey and the majority of them were given parenteral nutrition rather than enteral feeding. Our survey confirmed that in large hospitals the main barriers to the fight against hospital malnutrition are the lack of knowledge and/or commitment by nurses and physicians as well as the lack of well-defined hospital policies on early nutritional screening, surveillance of nutritional status and indication to nutrition support.

Scandinavia and the Baltic Region

Science.gov (United States)

2003-01-01

Data from the Multi-angle Imaging SpectroRadiometer's vertical-viewing (nadir) camera were combined to create this cloud-free natural-color mosaic of Scandinavia and the Baltic region. The image extends from 64oN, 0oE in the northwest to 56oN, 32oE in the southeast, and has been draped over a shaded relief Digital Terrain Elevation Model from the United States Geological Survey. It is displayed in an equidistant conic projection.The image area includes southern Norway, Sweden and Finland, northern Denmark, Estonia, Latvia and part of western Russia. Norway's rugged western coastline is deeply indented by fjords. Elongated lakes, formed by glacial erosion and deposition, are characteristic of the entire region, and are particularly dense throughout Finland and Sweden. Numerous islands are present, and a virtually continuous chain of small, scattered islands occur between Sweden and Finland. The northern and eastern waters of the Baltic Sea are almost fresh, since the Baltic receives saltwater only from the narrow and shallow sounds between Denmark and Sweden that connect it to the North Sea. Most of the major cities within the image area are coastal, including St. Petersburg, Stockholm, Helsinki, Riga, and Oslo.The Multi-angle Imaging SpectroRadiometer (MISR) observes the daylit Earth continuously from pole to pole, and every 9 days views the entire globe between 82 degrees north and 82 degrees south latitude.MISR was built and is managed by NASA's Jet Propulsion Laboratory, Pasadena, CA, for NASA's Office of Earth Science, Washington, DC. The Terra satellite is managed by NASA's Goddard Space Flight Center, Greenbelt, MD. JPL is a division of the California Institute of Technology.

Use of electroconvulsive therapy in the Baltic states.

Science.gov (United States)

Lõokene, Margus; Kisuro, Aigars; Mačiulis, Valentinas; Banaitis, Valdas; Ungvari, Gabor S; Gazdag, Gábor

2014-07-01

While the use of electroconvulsive therapy (ECT) has been investigated worldwide, nothing is known about its use in the Baltic states. The purpose of this study was thus to explore ECT practice in the three Baltic countries. A 21-item, semi-structured questionnaire was sent out to all psychiatric inpatient settings that provided ECT in 2010. In Lithuania, four services provided ECT in 2010. Only modified ECT with anaesthesia and muscle relaxation is performed in the country. In 2010, approximately 120 patients received ECT, i.e., 0.375 patients/10,000 population. Only two centres offer ECT in Latvia. The first centre treated only three patients with ECT in 2010, while the second centre six patients. In both centres outdated Soviet machines are used. The main indication for ECT was severe, malignant catatonia. ECT is practiced in five psychiatric facilities in Estonia. In 2010, it was used in the treatment of 362 patients (17% women) nationwide, i.e., 2.78 patients/10,000 population. Only a senior psychiatrist may indicate ECT in Estonia and pregnancy is no contraindication. In 2010, the main indication for ECT was schizophrenia (47.8%). This 2010 survey revealed significant differences in the use and availability of ECT between the Baltic countries.

Nord Stream, Sweden and Baltic Sea Security

Energy Technology Data Exchange (ETDEWEB)

Larsson, Robert L

2007-03-15

In June 2006, FOI published the report: Sweden and the NEGP: a Pilot Study of the North European Gas Pipeline and Sweden's Dependence on Russian Energy, a base data report on a topic that FOI considered to be of rising importance. Much has happened since then and the NEGP has changed its name to Nord Stream and submitted an official notification on the intention of realising the project of constructing a gas pipeline from Russia to Germany via the Baltic Sea. The primary aim of this report is to discuss and analyse some of the core aspects of Nord Stream and the pipeline project with regard to the security situation for the Baltic Sea region. The report constitutes an updated version of the previous report. Most of the old report still stands valid, especially concerning the historical survey of Russia's energy policy, but the new report has additional chapters and is broader in scope concerning the consequences of the project

Nord Stream, Sweden and Baltic Sea Security

Energy Technology Data Exchange (ETDEWEB)

Larsson, Robert L.

2007-03-15

In June 2006, FOI published the report: Sweden and the NEGP: a Pilot Study of the North European Gas Pipeline and Sweden's Dependence on Russian Energy, a base data report on a topic that FOI considered to be of rising importance. Much has happened since then and the NEGP has changed its name to Nord Stream and submitted an official notification on the intention of realising the project of constructing a gas pipeline from Russia to Germany via the Baltic Sea. The primary aim of this report is to discuss and analyse some of the core aspects of Nord Stream and the pipeline project with regard to the security situation for the Baltic Sea region. The report constitutes an updated version of the previous report. Most of the old report still stands valid, especially concerning the historical survey of Russia's energy policy, but the new report has additional chapters and is broader in scope concerning the consequences of the project

Nord Stream, Sweden and Baltic Sea Security

International Nuclear Information System (INIS)

Larsson, Robert L.

2007-03-01

In June 2006, FOI published the report: Sweden and the NEGP: a Pilot Study of the North European Gas Pipeline and Sweden's Dependence on Russian Energy, a base data report on a topic that FOI considered to be of rising importance. Much has happened since then and the NEGP has changed its name to Nord Stream and submitted an official notification on the intention of realising the project of constructing a gas pipeline from Russia to Germany via the Baltic Sea. The primary aim of this report is to discuss and analyse some of the core aspects of Nord Stream and the pipeline project with regard to the security situation for the Baltic Sea region. The report constitutes an updated version of the previous report. Most of the old report still stands valid, especially concerning the historical survey of Russia's energy policy, but the new report has additional chapters and is broader in scope concerning the consequences of the project

An algorithm to assess methodological quality of nutrition and mortality cross-sectional surveys: development and application to surveys conducted in Darfur, Sudan.

Science.gov (United States)

Prudhon, Claudine; de Radiguès, Xavier; Dale, Nancy; Checchi, Francesco

2011-11-09

Nutrition and mortality surveys are the main tools whereby evidence on the health status of populations affected by disasters and armed conflict is quantified and monitored over time. Several reviews have consistently revealed a lack of rigor in many surveys. We describe an algorithm for analyzing nutritional and mortality survey reports to identify a comprehensive range of errors that may result in sampling, response, or measurement biases and score quality. We apply the algorithm to surveys conducted in Darfur, Sudan. We developed an algorithm based on internationally agreed upon methods and best practices. Penalties are attributed for a list of errors, and an overall score is built from the summation of penalties accrued by the survey as a whole. To test the algorithm reproducibility, it was independently applied by three raters on 30 randomly selected survey reports. The algorithm was further applied to more than 100 surveys conducted in Darfur, Sudan. The Intra Class Correlation coefficient was 0.79 for mortality surveys and 0.78 for nutrition surveys. The overall median quality score and range of about 100 surveys conducted in Darfur were 0.60 (0.12-0.93) and 0.675 (0.23-0.86) for mortality and nutrition surveys, respectively. They varied between the organizations conducting the surveys, with no major trend over time. Our study suggests that it is possible to systematically assess quality of surveys and reveals considerable problems with the quality of nutritional and particularly mortality surveys conducted in the Darfur crisis.

An algorithm to assess methodological quality of nutrition and mortality cross-sectional surveys: development and application to surveys conducted in Darfur, Sudan

Directory of Open Access Journals (Sweden)

Prudhon Claudine

2011-11-01

Full Text Available Abstract Background Nutrition and mortality surveys are the main tools whereby evidence on the health status of populations affected by disasters and armed conflict is quantified and monitored over time. Several reviews have consistently revealed a lack of rigor in many surveys. We describe an algorithm for analyzing nutritional and mortality survey reports to identify a comprehensive range of errors that may result in sampling, response, or measurement biases and score quality. We apply the algorithm to surveys conducted in Darfur, Sudan. Methods We developed an algorithm based on internationally agreed upon methods and best practices. Penalties are attributed for a list of errors, and an overall score is built from the summation of penalties accrued by the survey as a whole. To test the algorithm reproducibility, it was independently applied by three raters on 30 randomly selected survey reports. The algorithm was further applied to more than 100 surveys conducted in Darfur, Sudan. Results The Intra Class Correlation coefficient was 0.79 for mortality surveys and 0.78 for nutrition surveys. The overall median quality score and range of about 100 surveys conducted in Darfur were 0.60 (0.12-0.93 and 0.675 (0.23-0.86 for mortality and nutrition surveys, respectively. They varied between the organizations conducting the surveys, with no major trend over time. Conclusion Our study suggests that it is possible to systematically assess quality of surveys and reveals considerable problems with the quality of nutritional and particularly mortality surveys conducted in the Darfur crisis.

Baltic, Slavic, Germanic

Directory of Open Access Journals (Sweden)

Frederik Kortlandt

2017-02-01

Full Text Available The western Indo-European vocabulary in Baltic and Slavic is the result of an Indo-European substratum which contained an older non-Indo-European layer and was part of the Corded Ware horizon. The numbers show that a considerable part of the vocabulary was borrowed after the split between Baltic and Slavic, which came about when their speakers moved westwards north and south of the Pripet marshes. Germanic and Balto-Slavic were never contiguous Indo-European dialects at any stage of their prehistory.

National survey of the Portuguese elderly nutritional status: study protocol.

Science.gov (United States)

Madeira, Teresa; Peixoto-Plácido, Catarina; Goulão, Beatriz; Mendonça, Nuno; Alarcão, Violeta; Santos, Nuno; de Oliveira, Rita Machado; Yngve, Agneta; Bye, Asta; Bergland, Astrid; Lopes, Carla; Nicola, Paulo; Santos, Osvaldo; Clara, João Gorjão

2016-07-16

Worldwide we are facing a serious demographic challenge due to the dramatic growth of the population over 60 years. It is expected that the proportion of this population will nearly double from 12 to 22 %, between 2015 and 2050. This demographic shift comes with major health and socio-economic concerns. Nutrition is a fundamental determinant of both health and disease and its role in extending a healthy lifespan is the object of considerable research. Notably, malnutrition is one of the main threats to health and quality of life among the elderly. Therefore, knowledge about nutritional status among the elderly is essential for the promotion and maintenance of healthy ageing and to support the development of health protection policies and equity in elderly health care. This is a nationwide nutrition survey of the Portuguese population over 65 years old, with data collection through face-to-face interviews. A representative and random sample of community dwelling elderly and nursing homes residents will be obtained by multistage sampling stratified per main Portuguese regions, sex and age groups. Minimum sample size was estimated to be 2077 elderly (979 in the community and 1098 in nursing homes). Data will be collected on food habits and eating patterns, nutritional status, food insecurity, lifestyle, self-rated general health status and self-reported diseases, functionality, loneliness, cognitive function, emotional status and demographic and socio-economic characterization. This is the first national survey to evaluate the prevalence of nutritional risk and malnutrition of the Portuguese population above 65 years old, including those living in nursing homes. It will allow the identification of population subgroups of elderly with increased odds of malnutrition and nutritional risk. In addition, this survey will contribute to the identification of psychosocial and clinical predictors of malnutrition among elderly, which is an important risk factor for other

Baltic Landscapes : Festival of Images from Baltics

Index Scriptorium Estoniae

2000-01-01

Hanno Soans eesti projektist "Analogue TV" N.E.W.S. (north-east-west-süd) seminaril. Eesti videoprogramm näitusel "Baltic Landscapes" (kunstnikud A. Maimik, K. Kaljo, E-L. Semper, M. Raat, M. Laanemets, K. Sukmit, J. Zoova) Bornholmis

The Baltic Klint beneath the central Baltic Sea and its comparison with the North Estonian Klint

Science.gov (United States)

Tuuling, Igor; Flodén, Tom

2016-06-01

Along its contact with the Baltic Shield, the margin of the East European Platform reveals a well-developed, flooded terraced relief. The most striking and consistent set of escarpments at the contact of the Lower Palaeozoic calcareous and terrigenous rocks, known as the Baltic Klint (BK), extends from northwest of Russia to the Swedish island of Öland. Marine seismic reflection profiling in 1990-2004 revealed the central Baltic Sea Klint (BSK) section in detail and enabled comparison of its geology/geomorphology with a classical klint-section onshore, namely the North Estonian Klint (NEK). The conception of the BK onshore, which is based on the land-sea separating terraced relief in northern Estonia, is not fully applicable beneath the sea. Therefore, we consider that the BSK includes the entire terraced Cambrian outcrop. We suggest the term "Baltic Klint Complex" to include the well-terraced margin of the Ordovician limestone outcrop, which is weakly developed in Estonia. Because of a steady lithological framework of the bedrock layers across the southern slope of the Fennoscandian Shield, the central BSK in the western and the NEK in the eastern part of the Baltic Homocline have largely identical morphologies. The North Estonian Ordovician limestone plateau with the calcareous crest of the BK extends across the central Baltic Sea, whereas morphological changes/variations along the Klint base occur due to the east-westerly lithostratigraphic/thickness changes in the siliciclastic Cambrian sequence. The verge of the NEK, located some 30-50 m above sea level, starts to drop in altitude as its east-westerly course turns to northeast-southwest in western Estonia. Further westwards, the BK shifts gradually into southerly deepening (0.1-0.2°) layers as its crest drops to c. 150 m below sea level (b.s.l.) near Gotska Sandön. This course change is accompanied by a considerable decrease in thickness of the platform sedimentary cover, as below the central Baltic Sea the

South Baltic wind atlas. South Baltic offshore wind energy regions project

Energy Technology Data Exchange (ETDEWEB)

Pena, A.; Hahmann, A.; Hasager, C.B.; Bingoel, F.; Karagali, I.; Badger, J.; Badger, M.; Clausen, Niels-Erik

2011-05-15

A first version of a wind atlas for the South Baltic Sea has been developed using the WRF mesoscale model and verified by data from tall Danish and German masts. Six different boundary-layer parametrization schemes were evaluated by comparing the WRF results to the observed wind profiles at the masts. The WRF modeling was done in a nested domain of high spatial resolution for 4 years. In addition the long-term wind statistics using the NCAR-NCEP reanalysis data were performed during 30 years to provide basis for a long-term adjustment of the results and the final WRF results include a weighting for the long-term trends variability in the South Baltic Sea. Observations from Earth observing satellites were used to evaluate the spatial resolution of the WRF model results near the surface. The QuikSCAT and the WRF results compared well whereas the Envisat ASAR mean wind map showed some variation to the others. The long-term analysis revealed that the South Baltic Sea has a spatially highly variable wind climate during the 30-years. (Author)

Energy and Nutrient Intakes: Findings from the Malaysian Adult Nutrition Survey (MANS).

Science.gov (United States)

Mirnalini, K; Zalilah, M S; Safiah, M Y; Tahir, A; Siti Haslinda, M D; Siti Rohana, D; Khairul Zarina, M Y; Mohd Hasyami, S; Normah, H

2008-03-01

Nutrition surveys based on a representative sample of the Malaysian adult population have hitherto not been reported. In 2003, the Ministry of Health, Malaysia, conducted the Malaysian Adult Nutrition Survey (MANS), the first and largest nutrition survey in the country which aimed to provide detailed quantitative information on nutritional status, food and nutrient intakes, and physical activity pattern on a nationwide representative sample of adult subjects between the ages of 18 and 59 years. The survey covered four zones in Peninsular Malaysia (Central, Southern, Northern and East Coast), Sabah and Sarawak. This paper presents the mean and selected percentiles of energy and nutrient intake of 6886 subjects by selected demographic and socioeconomic characteristics. Energy contributions by macronutrients and dietary adequacy in relation to the Recommended Nutrient Intake for Malaysians are also described. Information on dietary intake was collected by trained nutritionists using a one day 24-hour diet recall. Dietary data were analysed using Nutritionist Pro, a diet analysis software and statistical analysis was carried out using the SPSS ver. 13.0. In most of the demographic and socioeconomic groups, males had higher mean energy (1776 kcal) and nutrient intake and percent achievement of RNI than females (1447 kcal). The proportions of calories derived from macronutrients were within the recommendations for a healthy diet. Intake of micronutrients such as iron, calcium and vitamin A was about 50% of RNI particularly in women. Sodium intake of Malaysians, not reported in earlier studies, is also made available. Under-reporting using the EI/BMR ratio was found in half of the population studied. The present study provides the first national estimates of energy and nutrient intake of the Malaysian adult population. Regular nutrition surveys are needed at the national level to provide valuable information on trends in food and nutrient intake, particularly among age

Distribution and relationships between selected chemical elements in green alga Enteromorpha sp. from the southern Baltic

International Nuclear Information System (INIS)

Zbikowski, Radoslaw; Szefer, Piotr; Latala, Adam

2006-01-01

The concentrations of heavy metals (Cd, Cu, Ni, Pb, Zn and Mn) and macroelements (K, Na, Ca and Mg) were determined in green alga Enteromorpha sp. from the coastal zone of the southern Baltic including Gulf of Gdansk and Vistula Lagoon in 2000-2003. In order to estimate the degree of accumulation of each element by the green alga, concentration and discrimination factors (CFs) with respect to seawater were calculated. The results of factor analysis (FA) and ANOVA clearly indicate geographical differences between concentrations of chemical elements. Enteromorpha sp. from Vistula Lagoon and the southern Baltic exhibited higher levels of Mn and Ni, and Na and K, respectively. Anthropogenic impact of Cu, Pb and Zn, possibly originated from municipal sewage, was identified in alga samples collected in the Gulf of Gdansk, especially in the vicinity of Gdynia. From comparison our data with those published earlier results that Pb content in Enteromorpha sp. from the Gulf of Gdansk decreased within 1978-2003 reflecting reducing use of leaded petrol in Baltic countries in this period. The alga Enteromorpha sp. can be used for biomonitoring surveys of metal contaminants in coastal areas of the Baltic Sea. - Enteromorpha sp. can be used as efficient biomonitor for chemical elements in coastal areas of the Baltic Sea

Breastfeeding and maternal employment: results from three national nutritional surveys in Mexico.

Science.gov (United States)

Rivera-Pasquel, Marta; Escobar-Zaragoza, Leticia; González de Cosío, Teresita

2015-05-01

To evaluate the association between maternal employment and breastfeeding (both duration and status) in Mexican mothers using data from three National Health and Nutrition Surveys conducted in 1999, 2006 and 2012. We analyzed data from the 1999 National Nutrition Survey, the 2006 National Nutrition and Health Survey, and the 2012 National Nutrition and Health Survey (NNS-1999, NHNS-2006 and NHNS-2012) on 5,385 mothers aged 12-49 years, with infants under 1 year. Multivariate logistic regression models were used to analyze the association between breastfeeding and maternal employment adjusted for maternal and infant's socio-demographic covariates. Maternal formal employment was negatively associated with breastfeeding in Mexican mothers with infants under 1 year. Formally employed mothers were 20 % less likely to breastfeed compared to non-formally employed mothers and 27 % less likely to breastfeed compared to unemployed mothers. Difference in median duration of breastfeeding between formally employed and unemployed mothers was 5.7 months for NNS-1999, 4.7 months for NNHS-2006 and 6.7 months for NNHS-2012 respectively (p Maternal employment has been negatively associated with breastfeeding in Mexican mothers of <1 year infants at least for the last 15 years. For Mexicans involved in policy design, implementation or modification, these data might offer robust evidence on this negative association, and can be used confidently as basis for conceiving a more just legislation for working lactating women.

Forecasting Actions of Baltic elites: A Scenario Approach

Directory of Open Access Journals (Sweden)

Smirnov Vadim A.

2016-09-01

Full Text Available This paper provides an overview of different approaches to forecasting the future of the three Baltic States. The author’s theoretical approach to studying Baltic elites is used to forecast changes in the action models of the Baltic elites. The article stresses the scarcity of internal political processes in the Baltics. However, a significant number of scenarios focusing on military aspects in the Baltics have recently been published. The author distinguishes between inertia, confrontation, and cooperation scenarios and examines their prerequisites and possible consequences. The scenarios are developed based on an analysis of geographic, economic, and political factors. The decisive factor is a state-controlled foreign policy, which is affected by the international situation as well as relations between the state and the external resources exploited by political elites. The paper contributes to the general debate about the factors of political development and the role of political elites in it. The author pr ovides additional material for analysing possible developments in the domestic policies of the Baltic States in view of external factors.

Dissolved organic phosphorus and its bioavailable fraction in the Baltic Sea

Science.gov (United States)

Nausch, M.; Nausch, G.; Setzkorn, D.; Welz, Ä.

2009-04-01

In general, it is accepted that dissolved organic phosphorus (DOP) is besides dissolved inorganic phosphorus (DIP) a source for phosphorus nutrition of phyto- and bacterioplankton. If available, DIP is usually preferred to DOP. DOP becomes the most important source under DIP depleted conditions occurring in the Baltic Sea in summer. However, its contribution to nutrition and consequently its significance is very difficult to appraise because only the bioavailable fraction (BAP = bioavailable phosphorus) can be used by organisms. DOP comprises also inert compounds which persist over longer periods. Therefore, there is an urgent need to quantify the bioavailable DOP. In 2004 and 2005, DOP and BAP concentrations were detected in surface water at three stations in the central Baltic Sea from May until July. In June/July 2008 an intensive measuring campaign was performed throughout the whole Baltic Sea. DOP measurements were done from the entrance to the North Sea in the West until the innermost parts of the Gulf of Bothnia in the North and the Gulf of Finland in the East. BAP was determined at 14 stations in the central and northern parts. DOP was determined using the alkaline potassium peroxidisulphate oxidation method followed by the manual DIP determination. BAP has been detected in time course experiments using 0.8 µm filtered sea water containing free-living heterotrophic bacteria and amended with 7 µM ammonium chloride and 1mg l-1 D-(+) glucosemonohydrate to prevent nitrogen and carbon limitation and increase the phosphorus demand in bacteria. BAP is defined as that proportion of DOP which is used by bacteria and calculated as the difference of DOP concentrations at the beginning and the lowest concentrations during an incubation for 4-6 days. In 2004 and 2005, most DOP concentrations ranged between 0.18 and 0.32 µM, with a declining tendency from spring to summer probably due to elevated uptake compared to its release caused by higher temperatures and DIP

BALTIC CONTAINER SHIPPING MARKET GOES GLOBAL

Directory of Open Access Journals (Sweden)

Ernest Czermański

2016-03-01

Full Text Available This paper aims at summarizing the last period of the Baltic container shipping mar-ket’s development, especially after 2000. The author, taking especially into account changes that have occurred in 2010, ultimately demonstrate that through the analyzed changes, this market has become a global one - thus being shaped by global determinants influencing its further development. Author selected and analyzed some chosen, most important factors influencing future market development. Secondly, some chances and threats resulting from the described changes were presented, either for the entire market as a base for international trade of Baltic Sea Region countries, and for its actors, mainly shipping owners and operators acting as a supply side of the Baltic container market. Finally, author has tried to verify and questioned the doubts and strong concerns about the future of the Baltic container shipping, especially about the feeder services, as because there are real indications and arguments against these concern.

Plastic pollution on the Baltic beaches of Kaliningrad region, Russia.

Science.gov (United States)

Esiukova, Elena

2017-01-30

Contamination of sandy beaches of the Baltic Sea in Kaliningrad region is evaluated on the base of surveys carried out from June 2015 to January 2016. Quantity of macro/meso/microplastic objects in the upper 2cm of the sandy sediments of the wrack zone at 13 sampling sites all along the Russian coast is reported. Occurrence of paraffin and amber pieces at the same sites is pointed out. Special attention is paid to microplastics (range 0.5-5mm): its content ranges between 1.3 and 36.3 items per kg dry sediment. The prevailing found type is foamed plastic. No sound differences in contamination are discovered between beaches with high and low anthropogenic load. Mean level of contamination is of the same order of magnitude as has been reported by other authors for the Baltic Sea beaches. Copyright © 2016 Elsevier Ltd. All rights reserved.

Education in the Soviet Baltic Republics.

Science.gov (United States)

Soviet Education, 1981

1981-01-01

Includes 11 articles about education in the Soviet Baltic Republics. The articles include historical studies of Estonian and Latvian schools and medieval Estonian folk games. The impact of Marxist educational theories and Soviet policies on educational research, teacher education, and teaching methods in the Baltic region from 1920-50 is…

Introduction for the SI "Understanding the Baltic Sea"

Science.gov (United States)

Ikauniece, Anda; Markus Meier, H. E.; Kalniņa, Laimdota

2017-08-01

The Baltic Sea is a semi-enclosed sea with a low salinity, slow water exchange and distinguished stratification. Natural properties of the Baltic thus promote development of anoxic areas at the deepest parts of the sea. In addition, the coasts of the Baltic Sea are heavily populated - 85 million inhabitants living in the drainage basin and 9 countries surrounding the sea, most of them highly industrially developed. Anthropogenic activities consequently add considerable pressure on the already vulnerable environment of the sea. Eutrophication, over-fishing and changed food-web, oil pollution, occurrence of hazardous substances, damage of seafloor by trawling and construction works are all present in the Baltic Sea.

Grey seal predation on forage fish in the Baltic Sea

DEFF Research Database (Denmark)

Eero, Aro; Neuenfeldt, Stefan; Aho, Teija

The mean annual growth rate of grey seal stock in the Baltic has been on average 7.5% annually during the last decade. In 2010, a total of approximately 23 100 grey seals were counted. The increase in stock size was highest in the northern areas and the predation pressure of grey seals on clupeoids...... has increased accordingly. The diet of grey seal in the Baltic consists of ca. 20 fish species. The most abundant prey items in the Baltic proper are Baltic herring, sprat, and cod, and in the Bothnian Sea and Bothnian Bay Baltic herring, Coregonus sp., Baltic salmon, and sea trout. An adult seal...... consumes on average round 4.5 kg fish per day, of which 55% are clupeoids in the Baltic Main basin and 70% in the Bothnian Sea and Bothnian Bay. According to acoustic estimates, predator– prey distribution patterns, migration patterns, and multispecies analysis (SMS), the predation effect of grey seals...

Nutrition education for pediatric gastroenterology, hepatology, and nutrition fellows: Survey of NASPGHAN fellowship training programs

Science.gov (United States)

The aim of the study was to assess the methodology and content of nutrition education during gastroenterology fellowship training and the variability among the different programs. A survey questionnaire was completed by 43 fellowship training directors of 62 active programs affiliated to the North A...

Historic changes in length distributions of three Baltic cod (Gadus morhua) stocks: Evidence of growth retardation.

Science.gov (United States)

Svedäng, Henrik; Hornborg, Sara

2017-08-01

Understanding how combinations of fishing effort and selectivity affect productivity is central to fisheries research. We investigate the roles of fishing regulation in comparison with ecosystem status for Baltic Sea cod stock productivity, growth performance, and population stability. This case study is interesting because three cod populations with different exploitation patterns and stock status are located in three adjacent but partially, ecologically different areas. In assessing stock status, growth, and productivity, we use survey information and rather basic stock parameters without relying on age readings. Because there is an urgent interest of better understanding of the current development of the Eastern Baltic cod stock, we argue that our approach represents partly a novel way of interpreting monitoring information together with catch data in a simplified yet more informative way. Our study reports how the Eastern and Western Baltic cod have gone toward more truncated size structures between 1991 and 2016, in particular for the Eastern Baltic cod, whereas the Öresund cod show no trend. We suggest that selective fishing may disrupt fish population dynamic stability and that lower natural productivity might amplify the effects of selective fishing. In support of earlier findings on a density-dependent growth of Eastern Baltic cod, management is advised to acknowledge that sustainable exploitation levels for Eastern Baltic cod are much more limited than perceived in regular assessments. Of more general importance, our results emphasize the need to embrace a more realistic view on what ecosystems can produce regarding tractable fish biomass to facilitate a more ecosystem-based fisheries management.

Association between Nutrition Label Reading and Nutrient Intake in Korean Adults: Korea National Health and Nutritional Examination Survey, 2007-2009 (KNHANES IV)

OpenAIRE

Kim, Min-Gyou; Oh, Seung-Won; Han, Na-Rae; Song, Dong-Ju; Um, Jae-Yean; Bae, Su-Hyun; Kwon, Hyuktae; Lee, Cheol-Min; Joh, Hee-Kyung; Hong, Sung-woo

2014-01-01

Background Nutrition labels provide various information on the nutrient contents of food. However, despite the recent increase in the interest in dietary intake and expansion of related policies, studies on the association between nutrition label reading and dietary intake are lacking in Korea. Methods This study analyzed the 2007-2009 KNHANES (Korean National Health and Nutrition Examination Survey) data. To examine macronutrients and micronutrients intake according to nutrition label readin...

Knowledge and use of evidence-based nutrition : a survey of paediatric dietitians

NARCIS (Netherlands)

Thomas, DE; Kukuruzovic, R; Martino, B; Chauhan, SS; Elliott, EJ

2003-01-01

Objective To survey paediatric dietitians' knowledge and use of evidence-based nutrition (EBN). Design Cross-sectional survey using reply-paid questionnaires. Subjects Paediatric dietitians in Australian teaching hospitals. Main outcome measures Age, sex, appointment, clinical practice, research

Status of biodiversity in the Baltic Sea.

Science.gov (United States)

Ojaveer, Henn; Jaanus, Andres; Mackenzie, Brian R; Martin, Georg; Olenin, Sergej; Radziejewska, Teresa; Telesh, Irena; Zettler, Michael L; Zaiko, Anastasija

2010-09-01

The brackish Baltic Sea hosts species of various origins and environmental tolerances. These immigrated to the sea 10,000 to 15,000 years ago or have been introduced to the area over the relatively recent history of the system. The Baltic Sea has only one known endemic species. While information on some abiotic parameters extends back as long as five centuries and first quantitative snapshot data on biota (on exploited fish populations) originate generally from the same time, international coordination of research began in the early twentieth century. Continuous, annual Baltic Sea-wide long-term datasets on several organism groups (plankton, benthos, fish) are generally available since the mid-1950s. Based on a variety of available data sources (published papers, reports, grey literature, unpublished data), the Baltic Sea, incl. Kattegat, hosts altogether at least 6,065 species, including at least 1,700 phytoplankton, 442 phytobenthos, at least 1,199 zooplankton, at least 569 meiozoobenthos, 1,476 macrozoobenthos, at least 380 vertebrate parasites, about 200 fish, 3 seal, and 83 bird species. In general, but not in all organism groups, high sub-regional total species richness is associated with elevated salinity. Although in comparison with fully marine areas the Baltic Sea supports fewer species, several facets of the system's diversity remain underexplored to this day, such as micro-organisms, foraminiferans, meiobenthos and parasites. In the future, climate change and its interactions with multiple anthropogenic forcings are likely to have major impacts on the Baltic biodiversity.

Radioactivity in the Baltic Sea, 1999-2006 HELCOM thematic assessment

International Nuclear Information System (INIS)

Herrmann, J.; Ikaeheimonen, T.K.; Ilus, E.; Kanisch, G.; Luning, M.; Mattila, J.; Nielsen, S.P.; Osvath, I.; Outola, I.

2009-01-01

The report describes work carried out by HELCOM's (Helsinki Commission, Baltic Marine Environment Commission) project on the Monitoring of Radioactive Substances in the Baltic Sea (MORS-PRO) during the period 1999-2006. The main topics include: sources of man-made radioactivity in the Baltic Sea; levels of man-made radionuclides in seawater, sediments and biota; work on modelling and evaluations of the riks to man caused by radioactivity in the Baltic Sea; comparison of man-made radionuclides in the Baltic Sea with levels in other sea regions. The concequent recommendations and work on data quality are presented in the Appendix

Stickleback increase in the Baltic Sea - A thorny issue for coastal predatory fish

Science.gov (United States)

Bergström, Ulf; Olsson, Jens; Casini, Michele; Eriksson, Britas Klemens; Fredriksson, Ronny; Wennhage, Håkan; Appelberg, Magnus

2015-09-01

In the Baltic Sea, the mesopredator three-spined stickleback (Gasterosteus aculeatus) spends a large part of its life cycle in the open sea, but reproduces in shallow coastal habitats. In coastal waters, it may occur in high abundances, is a potent predator on eggs and larvae of fish, and has been shown to induce trophic cascades with resulting eutrophication symptoms through regulation of invertebrate grazers. Despite its potential significance for the coastal food web, little is known about its life history and population ecology. This paper provides a description of life history traits, migration patterns and spatiotemporal development of the species in the Baltic Sea during the past decades, and tests the hypothesis that stickleback may have a negative impact on populations of coastal predatory fish. Offshore and coastal data during the last 30 years show that stickleback has increased fourfold in the Bothnian Sea, 45-fold in the Central Baltic Sea and sevenfold in the Southern Baltic Sea. The abundances are similar in the two northern basins, and two orders of magnitude lower in the Southern Baltic Sea. The coastward spawning migration of sticklebacks from offshore areas peaks in early May, with most spawners being two years of age at a mean length of 65 mm. The early juvenile stage is spent at the coast, whereafter sticklebacks perform a seaward feeding migration in early autumn at a size of around 35 mm. A negative spatial relation between the abundance of stickleback and early life stages of perch and pike at coastal spawning areas was observed in spatial survey data, indicating strong interactions between the species. A negative temporal relationship was observed also between adult perch and stickleback in coastal fish monitoring programmes supporting the hypothesis that stickleback may have negative population level effects on coastal fish predators. The recent increase in stickleback populations in different basins of the Baltic Sea in combination with

The Baltic policy of Germany and current international relations

Directory of Open Access Journals (Sweden)

Salikov Aleksey

2016-03-01

Full Text Available This article analyses the Baltic policy of united Germany from the 1990s until today. The authors set out to identify the significance of German-Baltic relations and the role of the Eastern policy in Russian-German relations. The method of dynamic comparison between the political and economic narrative in intergovernmental relations makes it possible to identify distinctive features of Germany’s Baltic policy in the context of current international relations. In particular, it is noted that Germany was most active in the Baltic region in the 1990s, when the country was establishing political, economic, and cultural ties with the new independent states. In the second half of the 1990s, Germany’s foreign policy became less intense. After the accession of Lithuania, Latvia, and Estonia to the EU and NATO in 2004, certain disagreements started to arise between Germany and the Baltics. It explains the lukewarm relations between them. The Ukraine events brought about a change in Germany’s regional policy. Despite Russia remaining one of the key economic and political counteractors, Germany, being a partner of the Baltics in the EU and NATO, cannot adopt a neutral position in the conflict of interests between the Baltics and Russia.

airBaltic claims to be subsidizing Ryanair

Index Scriptorium Estoniae

2010-01-01

Riia lennujaama väitel võlgneb airBaltic neile 3,5 miljoni euro väärtuses lennujaamatasusid ning annab lennufirma kohtusse. airBaltic on aga lennujaama diskrimineeriva käitumise tõttu pöördunud konkurentsiameti poole

Baltic Nuclear workshop. Final report

International Nuclear Information System (INIS)

Wahlberg, L.G.

2001-05-01

Proceedings of the NKS/BOK-1.6 workshop on crisis communication 'Baltic Nuclear', held in Stockholm March 19 -20, 2001, with participants from the nuclear power plants and nuclear authorities in the Baltic Sea region. The main content of the workshop was founded on the principle of 'learning by doing'. The participants were therefore practically trained in how to handle a crisis from an information and communication point of view. Added to that there were three different lectures. (au)

A review of methodology and analysis of nutrition and mortality surveys conducted in humanitarian emergencies from October 1993 to April 2004

Directory of Open Access Journals (Sweden)

Spiegel Paul B

2007-06-01

Full Text Available Abstract Background Malnutrition prevalence and mortality rates are increasingly used as essential indicators to assess the severity of a crisis, to follow trends, and to guide decision-making, including allocation of funds. Although consensus has slowly developed on the methodology to accurately measure these indicators, errors in the application of the survey methodology and analysis have persisted. The aim of this study was to identify common methodological weaknesses in nutrition and mortality surveys and to provide practical recommendations for improvement. Methods Nutrition (N = 368 and crude mortality rate (CMR; N = 158 surveys conducted by 33 non-governmental organisations and United Nations agencies in 17 countries from October 1993 to April 2004 were analysed for sampling validity, precision, quality of measurement and calculation according to several criteria. Results One hundred and thirty (35.3% nutrition surveys and 5 (3.2% CMR surveys met the criteria for quality. Quality of surveys varied significantly depending on the agency. The proportion of nutrition surveys that met criteria for quality rose significantly from 1993 to 2004; there was no improvement for mortality surveys during this period. Conclusion Significant errors and imprecision in the methodology and reporting of nutrition and mortality surveys were identified. While there was an improvement in the quality of nutrition surveys over the years, the quality of mortality surveys remained poor. Recent initiatives aimed at standardising nutrition and mortality survey quality should be strengthened. There are still a number of methodological issues in nutrition and mortality surveys in humanitarian emergencies that need further study.

[Methodological design of the National Health and Nutrition Survey 2016].

Science.gov (United States)

Romero-Martínez, Martín; Shamah-Levy, Teresa; Cuevas-Nasu, Lucía; Gómez-Humarán, Ignacio Méndez; Gaona-Pineda, Elsa Berenice; Gómez-Acosta, Luz María; Rivera-Dommarco, Juan Ángel; Hernández-Ávila, Mauricio

2017-01-01

Describe the design methodology of the halfway health and nutrition national survey (Ensanut-MC) 2016. The Ensanut-MC is a national probabilistic survey whose objective population are the inhabitants of private households in Mexico. The sample size was determined to make inferences on the urban and rural areas in four regions. Describes main design elements: target population, topics of study, sampling procedure, measurement procedure and logistics organization. A final sample of 9 479 completed household interviews, and a sample of 16 591 individual interviews. The response rate for households was 77.9%, and the response rate for individuals was 91.9%. The Ensanut-MC probabilistic design allows valid statistical inferences about interest parameters for Mexico´s public health and nutrition, specifically on overweight, obesity and diabetes mellitus. Updated information also supports the monitoring, updating and formulation of new policies and priority programs.

Trauma research in the Baltic countries: from political oppression to recovery.

Science.gov (United States)

Kazlauskas, Evaldas; Zelviene, Paulina

2016-01-01

The aim of this paper is to provide an overview of traumatic stress studies from the three Baltic countries-Lithuania, Latvia, and Estonia-and reveal how specific social context contributes to the topics relevant in traumatic stress field in the region. Traumatic stress studies in the Baltic countries are closely related to the complicated history of the region. It was only since the restoration of independence of the Baltic States in the 1990s when traumatic stress studies could emerge. The start of the psychotraumatology in the Baltic States was inspired by the interest of the psychological effects of political violence. Four major topics in traumatic stress literature from the Baltic countries were identified in this article: political violence studies, epidemiology of trauma and posttraumatic stress disorder (PTSD), disaster studies, and developmental aspects of trauma. Traumatic events prevalence was reported between 70 and 75%, and PTSD prevalence range 2-7% in the Baltic countries. The interest in psychotraumatology in the Baltic countries is rising.

On Russian/Nordic Investment Competition in the Baltic States

Directory of Open Access Journals (Sweden)

Olenchenko Vladimir

2015-06-01

Full Text Available The researchers often overlook the relationships between Russian and Nordic investment capital; and even less attention is paid to studying the competition between the two. Yet this subject can be of particular relevance to the areas that are geographically, historically and culturally close to both Russia and the Nordic countries. Thus, the aim of this article is to understand how the competition between Russian and Nordic capital investment is played out in the Baltic States. The study discusses the principles of Russian and Nordic investment in the Baltic, and suggests ways to regulate these relations. To this end, we compare the investment conditions created in the Baltic States for both Russian and Nordic investors. The analysis shows that most of the Baltic market is controlled by the Nordic capital, which blocks the arrival of Russian investment to the Baltic States. With a nod to a number of previous studies, the authors of this article suggest some adjustments to the theory of foreign direct investment. The study will be also of practical interest to those Russian investors who are seeking entry points to the Baltic markets.

Transborder corporate integration in the Baltic Sea Region

Directory of Open Access Journals (Sweden)

Kuznetsov Alexei

2012-03-01

Full Text Available The paper examines flows of foreign direct investment within the Baltic region. The author demonstrates close investment ties among the EU members, which are of special importance for Estonia, Latvia and Lithuania. Transborder corporate integration in the region is characterized by significant imbalances. In many aspects, it can be viewed as Sweden’s economic expansion or development of domestic markets for northern European companies. Although many German, Polish and Russian companies are involved in corporate integration in the Baltic region, other vectors of their foreign economic relations are still more important for them. As a result, the integration of Russian business in the Baltic part of the European integration area is still rather weak despite Russia’s considerable foreign direct investment in the Baltic States.

Current Status of Nutrition Training in Graduate Medical Education From a Survey of Residency Program Directors: A Formal Nutrition Education Course Is Necessary.

Science.gov (United States)

Daley, Brian J; Cherry-Bukowiec, Jill; Van Way, Charles W; Collier, Bryan; Gramlich, Leah; McMahon, M Molly; McClave, Stephen A

2016-01-01

Nutrition leaders surmised graduate medical nutrition education was not well addressed because most medical and surgical specialties have insufficient resources to teach current nutrition practice. A needs assessment survey was constructed to determine resources and commitment for nutrition education from U.S. graduate medical educators to address this problem. An online survey of 36 questions was sent to 495 Accreditation Council for Graduate Medical Education (ACGME) Program Directors in anesthesia, family medicine, internal medicine, pediatrics, obstetrics/gynecology, and general surgery. Demographics, resources, and open-ended questions were included. There was a 14% response rate (72 programs), consistent with similar studies on the topic. Most (80%) of the program directors responding were from primary care programs, the rest surgical (17%) or anesthesia (3%). Program directors themselves lacked knowledge of nutrition. While some form of nutrition education was provided at 78% of programs, only 26% had a formal curriculum and physicians served as faculty at only 53%. Sixteen programs had no identifiable expert in nutrition and 10 programs stated that no nutrition training was provided. Training was variable, ranging from an hour of lecture to a month-long rotation. Seventy-seven percent of program directors stated that the required educational goals in nutrition were not met. The majority felt an advanced course in clinical nutrition should be required of residents now or in the future. Nutrition education in current graduate medical education is poor. Most programs lack the expertise or time commitment to teach a formal course but recognize the need to meet educational requirements. A broad-based, diverse universal program is needed for training in nutrition during residency. © 2015 American Society for Parenteral and Enteral Nutrition.

Native Americans in California Surveyed on Diets, Nutrition Needs.

Science.gov (United States)

Ikeda, Joanne; And Others

1993-01-01

A survey of the diets of 51 Native Americans in California's Yosemite-Mariposa region was undertaken to develop a culturally relevant nutrition education and counseling program. Native Americans in this region have limited opportunities to obtain the foods they need for a healthy diet and also need information on obtaining help from federally…

Methodological design of the National Health and Nutrition Survey 2016

OpenAIRE

Martín Romero-Martínez; Teresa Shamah-Levy; Lucia Cuevas-Nasu; Ignacio Méndez Gómez-Humarán; Elsa Berenice Gaona-Pineda; Luz María Gómez-Acosta; Juan Ángel Rivera-Dommarco; Mauricio Hernández-Ávila

2017-01-01

Objective. Describe the design methodology of the halfway health and nutrition national survey (Ensanut-MC) 2016. Materials and methods. The Ensanut-MC is a national probabilistic survey whose objective population are the in­habitants of private households in Mexico. The sample size was determined to make inferences on the urban and rural areas in four regions. Describes main design elements: target population, topics of study, sampling procedure, measurement procedure and logistics organizat...

South Baltic representative coastal field surveys, including monitoring at the Coastal Research Station in Lubiatowo, Poland

Science.gov (United States)

Ostrowski, Rafał; Schönhofer, Jan; Szmytkiewicz, Piotr

2016-10-01

The paper contains a brief description of selected investigations carried out in the south Baltic coastal zone, with the particular focus on the history and recent activities conducted at the Coastal Research Station in Lubiatowo (CRS Lubiatowo), Poland. These activities comprise field investigations of nearshore hydrodynamic, lithodynamic, and morphodynamic processes. The study area is a sandy multi-bar shore with a mild slope, much exposed to the impact of waves approaching from NW-NE sector. The shore has a dissipative character which means that the wave energy is subject to gradual dissipation in the nearshore zone and only a small part of this energy is reflected by the shore. Due to the big wind fetch in N-NNE direction, the location of CRS Lubiatowo is favourable to registration of the maximum values of parameters of hydrodynamic and morphodynamic processes which occur in the Baltic during extreme storms.

Fifth Baltic Sea pollution load compilation (PLC-5)

Energy Technology Data Exchange (ETDEWEB)

Knuuttila, S.; Svendsen, L. M.; Staaf, H.; Kotilainen, P.; Boutrup, S.; Pyhala, M.; Durkin, M.

2011-07-01

This report includes the main results from the Fifth Pollution Load Compilation abbreviated PLC-5. It includes quantified annual waterborne total loads (from rivers, unmonitored and coastal areas as well as direct point and diffuse sources discharging directly to the Baltic Sea) from 1994 to 2008 to provide a basis for evaluating any decreasing (or increasing) trends in the total waterborne inputs to the Baltic Sea. Chapter 1 contains the objectives of PLC and the framework on classification of inputs and sources. Chapter 2 includes a short description of the Baltic Sea catchment area, while the methods for quantification and analysis together with quality assurance topics are briefly introduced in Chapter 3. More detailed information on methodologies is presented in the PLC-5 guidelines (HELCOM 2006). Chapter 4 reports the total inputs to the Baltic Sea of nutrients and selected heavy metals. Furthermore, the results of the quatification of discharges and losses of nitrogen and phosphorus from point and diffuse sources into inland surface waters within the Baltic Sea catchment area (source-oriented approach or gross loads) as well as the total load to the maritime area (load-oriented approarch or net loads) in 2006 are shown. Typically, results are presented by country and by main Baltic Sea sub-region. In Chapter 5, flow normalization is introduced and the results of trend analyses on 1994-2008 time series data on total waterborne loads of nitrogen and phosphorus are given together with a first evaluation of progress in obtaining the provisional reduction targets by country and by main Baltic Sea sub-region. Chapter 6 includes discussion of some of the main conclusions and advice for future PLCs. The annexes contain the flow-normalized annual load data and figures and tables with results from the PLC-5.

NATO Policies in the Baltics: Objectives and Priorities

Directory of Open Access Journals (Sweden)

Gribanova G. I.

2018-05-01

Full Text Available The authors employ geopolitical analysis to identify the core characteristics of NATO’s current policy towards the Baltic Sea region. After the demise of the Soviet Union, the region was considered as one of the safest in terms of military security. However, in the aftermath of the Ukraine crisis, the region has witnessed a growing tension in relations between NATO and the Russian Federation. A comparative analysis of NATO’s official documents on the Baltics shows that the chief pretext for increased military presence in the region is the alleged need to defend the Baltic states from the Russian threat. Special attention is paid to the attempts of Western military strategists to encourage the neutral Nordic states — Sweden and Finland — to accede to NATO. This would lead to the organisation’s northern enlargement. The current situation suggests that to ease tension in the Baltic Sea region Russia has not only to respond adequately to emerging military threats but also to launch an awareness campaign to explain its position and dispel the myth about Russia preparing to start a hybrid war against the Baltic States.

Arsenic in sediments from the southeastern Baltic Sea

International Nuclear Information System (INIS)

Garnaga, Galina; Wyse, Eric; Azemard, Sabine; Stankevicius, Algirdas; Mora, Stephen de

2006-01-01

Arsenic occurs as a persistent constituent in many of the chemical weapons dumped into the Baltic Sea; it can be used as an indicator of leakage and dispersal of released munitions to the marine environment. Total arsenic was analysed in sediment samples taken from the Lithuanian economic zone in the Baltic Sea, which included samples from the chemical munitions dumpsite in the Gotland Basin and national monitoring stations in the southeastern Baltic Sea. Arsenic concentrations in sediments ranged from 1.1 to 19.0 mg kg -1 , with an average of 3.4 mg kg -1 . Although there was evidence of slightly elevated arsenic content in sediments near the weapons dumpsite, arsenic concentrations were nevertheless quite low relative to other investigations in the Baltic and North Seas. - Arsenic concentrations in sediments near chemical weapons dumpsites were only slightly elevated

Nutritional status and its correlates in Equatorial Guinean preschool children: results from a nationally representative survey.

Science.gov (United States)

Custodio, Estefanía; Descalzo, Miguel Angel; Roche, Jesús; Sánchez, Ignacio; Molina, Laura; Lwanga, Magdalena; Bernis, Cristina; Villamor, Eduardo; Baylin, Ana

2008-03-01

In Equatorial Guinea, as a result of the recent growth of the oil industry, there is an opportunity to address important public health problems through public and private initiatives. To propose effective nutrition and public health strategies, it is important first to have reliable information on the nutritional status of the population and the underlying factors affecting it. To assess the nutritional status and the prevalence of anemia among Equatoguinean children in a nationally representative sample and to identify the risk factors associated with the nutritional problems detected. The study was a cross-sectional survey using a multistaged, stratified, cluster-selected sample. The survey included a sociodemographic, health, and dietary questionnaire and measurement of hematocrit and anthropometric features, from which nutritional indicators based on the National Center for Health Statistics (NCHS) reference and the World Health Organization (WHO) standards were calculated. Logistic regression models were used for the multivariate analysis. A total of 552 children aged 0 to 60 months were surveyed. The overall prevalence of stunting (hemoglobin hemoglobin education, should be undertaken.

Environmental economics and the Baltic region

International Nuclear Information System (INIS)

Birk Mortensen, J.

1994-03-01

This volume originates from a workshop on Economics of the Environment held at the Institute of Economics, Copenhagen University, November 14-15, 1990 with participants from Lithuania, Estonia, Poland, Finland, Sweden and Denmark. The volume contains the papers presented at the workshop. In all the countries around the Baltic Sea there has been an increasing understainding of the importance of using the economic incentive approach to reach environmental goals. By changing the incentives an individual producer or consumer faces, the best private choice can be made to coincide with the best social choice. All the countries around the Baltic Sea have used direct regulation or command and control in environment regulation. Growing concern about environmental degradation, dissatisfaction with the command and control approach and the need to extend environmental regulation to sectors with a large number of small producers or consumers have increased attention to economic instruments in environmental policy. The Baltic sea is an almost coherent ecological system and there is a growing interest in addressing common environmental problems among the countries around the Baltic Sea. The recent political development offer new possibilites for cooperation in environmental policy. This is important because many environmental problems in the region require solutions involving several countries. (EG)

Perspectives for RandD in Bioenergy in the Baltic States

Energy Technology Data Exchange (ETDEWEB)

Holmberg, Rurik (Technopolis Group, Stockholm (Sweden) )

2009-11-15

This study has identified two almost contradictory trends regarding bioenergy in the Baltic States. On the one hand, RandD performed in bioenergy in the Baltic States is rather limited. This might be somewhat surprising, because on the other hand various forms of bioenergy are either already used on a large scale or are widely assumed to become important in the near future. Bioenergy is explicitly recognized in various policy plans as an important component of the energy system in all the Baltic States. Thus the limited RandD efforts raise a number of questions, which probably lack unequivocal answers, but which would be important to discuss in the Baltic States. In all three Baltic States, bioenergy has a major potential. The present trend with boiler houses using biomass in a district heating systems commenced in the 1990s with significant foreign support. Technology was mainly imported, but in some cases local producers have drawn upon these experiences and become producers in their own right. The result has been that the Baltic States have relatively well developed bioenergy technology in use in district heating. But perhaps more importantly, there is know-how and experience in the Baltic States from the use of bioenergy, which however needs to be constantly upgraded. Regarding interest groups, one question raised by some interviewees was whether the natural gas industry with Russian Gazprom as the key player has a bigger say in the energy policy of the Baltic States than officially admitted. Although this issue remains speculative, the question as such is justified and should not be omitted from the discussion. The interest groups behind bioenergy are relatively weak, at least in comparison with other interest groups in the energy sector. As long as the farmers' organizations are not unambiguously behind bioenergy, the political support for investments in developing new technology is likely to remain lukewarm. Cooperation between the Baltic States in

Under-nutrition among adolescents: a survey in five secondary schools in rural Goa.

Science.gov (United States)

Banerjee, Sohini; Dias, Amit; Shinkre, Rajal; Patel, Vikram

2011-01-01

This study was done in 2008-09 to assess the nutritional status among adolescents (10-19 years of age, Classes V-XII) in 5 schools in rural Goa to inform the content of a health promotion intervention in these schools. Three methods were used. First, nutritional status was measured by assessing body mass index among 1015 students during a health camp in each school. Second, a diet analysis was done to measure energy and protein Intake of 76 randomly selected underweight students. Third, a self-report questionnaire survey measured the prevalence of hunger among 684 students. One-third of students (338; 37.8% boys and 27.5% girls) who attended the health camps were underweight and 59.2% of the 684 students who completed the survey reported experiencing hunger due to inadequate food consumption. More boys were underweight than girls (pissue and ways to address it. There is an immediate need to address the high burden of hunger and under-nutrition in adolescents of both sexes in schools by instituting routine annual monitoring of nutritional status, extending the mid-day meal programme to all school-going adolescents, providing nutritional counselling for underweight adolescents and expanding research on the causes and impact of under-nutrition and evaluation of the impact of the enhanced mid-day meal programme.

Robustness of egg production methods as a fishery independent alternative to assess the Eastern Baltic cod stock (Gadus morhua callarias L.)

DEFF Research Database (Denmark)

Kraus, Gerd; Hinrichsen, Hans-Harald; Voss, Rüdiger

2012-01-01

potential (SRP). Eastern Baltic cod (Gad us morhua callarias L) has severely declined throughout the 2nd half of the 1980s and 1st half of the 1990s due to climate-driven adverse hydrographic conditions and high fishing intensity. Since 2007 the stock is managed under a long-term management plan and showed...... signs of recovery in most recent years. Since 1986. egg surveys have been carried! out regularly in the Bornholm Basin, the most important spawning area of Eastern Baltic cod since mid-1980s. In the present paper the robustness of EPM towards simplification of spawning parameters and toward; reduction...... of the number of egg surveys is tested applying three different methods requiring different numbers of egg surveys. We applied the annual egg production method (AEPM) requiring full egg survey coverage of the spawning season to estimate cod abundances in the Bornholm Basin. In addition, the daily fecundity...

BALCOFISH - a BONUS+ project in the Baltic Sea

DEFF Research Database (Denmark)

Strand, Jakob

The project BALCOFISH, acronym for "Integration of pollutant gene responses and fish ecology in Baltic coastal fisheries and management" is a newly started 3-years BONUS+-project funded by Baltic Organisations Network for Funding Science EEIG (www.bonusportal.org) with focus on contaminants...

Suitability of otolith microchemistry for stock separation of Baltic cod

DEFF Research Database (Denmark)

Heidemann, F; Marohn, L; Hinrichsen, HH

2012-01-01

differences between individuals from the eastern and the western Baltic Sea and between North Sea and Baltic Sea samples. Sr/Ca, Ba/Ca, Y/Ca, Mg/Ca, Zr/Ca and Mn/Ca ratios had the strongest discriminatory power. A further separation of individuals caught in 3 different spawning grounds of the eastern Baltic......, however, was not possible. Elemental compositions from the core regions of otoliths from young of the year cod caught in eastern and western Baltic Sea spawning grounds showed significant differences in Sr/Ca, Ba/Ca and Mg/Ca concentrations. Analyses of similarities again showed significant differences...

Australian midwives and provision of nutrition education during pregnancy: A cross sectional survey of nutrition knowledge, attitudes, and confidence.

Science.gov (United States)

Arrish, Jamila; Yeatman, Heather; Williamson, Moira

2016-10-01

Maternal nutrition during pregnancy affects the health of the mother and the baby. Midwives are ideally placed to provide nutrition education to pregnant women. There is limited published research evidence of Australian midwives' nutrition knowledge, attitudes and confidence. To investigate Australian midwives' nutrition knowledge, attitudes and confidence in providing nutrition education during pregnancy. Members of the Australian College of Midwives (n=4770) were sent an invitation email to participate in a web-based survey, followed by two reminders. The completion rate was 6.9% (329 of 4770). The majority (86.6% and 75.7%, respectively) highly rated the importance of nutrition during pregnancy and the significance of their role in nutrition education. Midwives' nutrition knowledge was inadequate in several areas such as weight gain, dairy serves and iodine requirements (73.3%, 73.2% and 79.9% incorrect responses, respectively). The level of confidence in discussing general and specific nutrition issues ranged mostly from moderate to low. The majority of the midwives (93%) provided nutrition advice to pregnant women. This advice was mostly described as 'general' and focused on general nutrition topics. Only half of the midwives reported receiving nutrition education during midwifery education (51.1%) or after registration (54.1%). Australian midwives' attitudes towards nutrition during pregnancy and their role in educating pregnant women about it were positive but their knowledge and confidence did not align with these attitudes. This could be due to minimal nutrition education during midwifery education or during practice. Continued education to improve midwives' nutrition knowledge and confidence is essential. Copyright © 2016 Australian College of Midwives. Published by Elsevier Ltd. All rights reserved.

Metals, Metalloids and Radionuclides in the Baltic Sea Ecosystem

International Nuclear Information System (INIS)

Szefer, P.

2002-01-01

The state of knowledge of the distribution, bioavailability, biomagnification, discrimination, fate and sources of chemical pollutants (metals, metalloids, radionuclides and nutrients) in all compartments (atmosphere, water, deposits, biota) of the Baltic environment is presented. Particular components of the Baltic ecosystem are considered as potential monitors of pollutants. Budgets of chemical elements and the ecological status of the Baltic Sea in the past, present and future are presented. Estimates of health risks to man in respect to some toxic metals and radionuclides in fish and seafood are briefly discussed. The content of the book makes possible the identification of gaps in our environmental knowledge of the Baltic Sea, with certain sections establishing possible priorities, key areas or strategies for future research

Methodological design of the National Health and Nutrition Survey 2016

Directory of Open Access Journals (Sweden)

Martín Romero-Martínez

2017-05-01

Full Text Available Objective. Describe the design methodology of the halfway health and nutrition national survey (Ensanut-MC 2016. Materials and methods. The Ensanut-MC is a national probabilistic survey whose objective population are the in­habitants of private households in Mexico. The sample size was determined to make inferences on the urban and rural areas in four regions. Describes main design elements: target population, topics of study, sampling procedure, measurement procedure and logistics organization. Results. A final sample of 9 479 completed household interviews, and a sample of 16 591 individual interviews. The response rate for households was 77.9%, and the response rate for individuals was 91.9%. Conclusions. The Ensanut-MC probabilistic design allows valid statistical inferences about interest parameters for Mexico´s public health and nutrition, specifically on over­weight, obesity and diabetes mellitus. Updated information also supports the monitoring, updating and formulation of new policies and priority programs.

Rationale for restocking the Eastern Baltic cod stock

DEFF Research Database (Denmark)

Støttrup, Josianne; Overton, Julia Lynne; Paulsen, Helge

2008-01-01

The Danish Institute for Fisheries Research and Bornholm's Salmon Hatchery examined the potential for restocking Baltic cod (Gadus morhua callarias L.) in the eastern Baltic Sea. This cod population has adapted to the unique brackish water conditions where successful spawning depends on regular i...

Assessment of undiscovered conventional and continuous oil and gas resources of the Baltic Depression Province, 2014

Science.gov (United States)

Brownfield, Michael E.; Schenk, Christopher J.; Charpentier, Ronald R.; Klett, Timothy R.; Pitman, Janet K.; Tennyson, Marilyn E.; Gaswirth, Stephanie B.; Mercier, Tracey J.; Le, Phuong A.; Leathers, Heidi M.

2015-01-01

The U.S. Geological Survey estimated mean volumes of undiscovered, technically recoverable resources of 282 million barrels of conventional oil, 576 billion cubic feet of conventional gas, 1.3 billion barrels of continuous oil, and 4.6 trillion cubic feet of shale gas in the Baltic Depression Province.

Nutritional survey of neoplasm patients receiving radiotherapy

International Nuclear Information System (INIS)

Li Xinli; Zhu Shengtao

2001-01-01

Objective: In order to know the nutriture of neoplasm patients receiving radiotherapy and give nutritional guidance properly, the authors make the following survey. Methods: A dietary survey of twenty-four-hour retrospective method was used; The patients' activity was recorded and their twenty-four hours caloric consumption was calculated. Results: Of all the patients, the intake of protein is more than recommended, percentage of calorific proportion is about 15%-19% of gross caloric. A larger portion of patients' caloric intake, especially female patients, is lower than caloric consumption. Among all the patients, the intake of vegetables is not enough; The consumption of milk and milky products is lower; it is common and serious that neoplasm patients receiving radiotherapy have vitamine and mineral's scarcity. Conclusions: Nutriture of neoplasm patients is not optimistic, it is imperative to improve their nutriture

Islamic Diffusion in the Baltics: The Fruit of European Multiculturalism

Directory of Open Access Journals (Sweden)

Gladkiy Yu. N.

2017-10-01

Full Text Available This article considers Western Europe as a principal centre that has been attracting migrants over recent decades, primarily, in the aftermath of the Arab Spring. The Baltic region states are chosen for demonstration. Although they have different proportions of Muslim immigrants, Muslim diasporas are the most numerous and rapidly growing ones in the Baltics. Undoubtedly, Muslim communities across the region enjoy certain similarities. The differences they have are explained, among other factors, by national policies towards migrant integration. This article aims to identify the features of Muslim migration to the Baltic States in the aftermath of the Arab Spring. The authors analyse the timeline of Muslim immigration to the Baltic region. It is stressed that, despite current difficulties, Germany and Finland are more successful in integrating immigrants than, for instance, Sweden and Denmark. Just like other Western European countries, the Baltic States have not developed a conceptual framework for their migration and integration policies towards Muslim immigrants. The authors describe possible Muslim integration scenarios — the Singaporean and Palestinian ones, simulation, and confrontation. Given their apparent conscientious refusal to adapt and integrate migrants, the Baltic States are most likely to face the Palestinian scenario.

Dietary and Physical Activity Behaviors of Middle School Youth: The Youth Physical Activity and Nutrition Survey

Science.gov (United States)

Zapata, Lauren B.; Bryant, Carol A.; McDermott, Robert J.; Hefelfinger, Jennie A.

2008-01-01

Background: Obesity has become a national epidemic among youth. Declining physical activity and poor nutrition contribute to this epidemic. The purpose of this study was to obtain data on middle school students' physical activity and nutrition knowledge and practices. Methods: The Youth Physical Activity and Nutrition Survey was developed and…

The Baltic States in the EU: yesterday, today and tomorrow

International Nuclear Information System (INIS)

Grigas, Agnia; Kasekamp, Andres; Maslauskaite, Kristina; Buzek, Jerzy; Zorgenfreija, Liva

2013-07-01

2013 is a significant year for the Baltic states in their relations with European integration. On 1 July 2013, Lithuania became the first of the Baltic states to hold the rotating presidency of the EU Council of ministers. Its performance is closely watched by Latvia and Estonia, whose turns to hold the presidency come in 2015 and 2018, respectively. In addition, this year Latvia has been invited to join the Euro Area thus becoming the second Baltic state after Estonia to share the common currency. This Study aims to show that these developments are extremely important for the young and small Baltic states, which continue to aspire to secure their place in the European 'core'. Having emerged from the crisis as good students of internal devaluation, the Baltic states have a window of opportunity to voice their main concerns and priorities regarding the future of European integration. Lithuanian presidency puts an emphasis on more economic growth and credibility within the E(M)U as well as increased energy security, the challenges that have been daunting the Baltic states in the past years and decades. In order to better understand the origins and the significance of these priorities, this Study is divided into three distinct parts dealing with historical and political context of the three Baltic states (Part 1), the causes and consequences of the recent economic crisis (Part 2) and specific issues related to the energy policy in the region (Part 3)

The Baltic Basin Case Study—towards a sustainable Baltic Europe

Science.gov (United States)

Jansson, Bengt-Owe; Stålvant, Carl-Einar

2001-12-01

Four watersheds, each characterized by a major resource use were selected for the study: The Vistula River in Poland—agriculture; the Dalälven River in Sweden—forestry; the Archipelago Sea in Sweden, Finland, Estonia—tourism; and the Lake Peipsi in Estonia/Russia—fisheries/agriculture. The main objective was to examine the reactions of particular ecosystems within the Baltic Sea drainage area, and to assess sustainability conditions on the regional level. The degree of sustainability and impact on the Baltic Sea were investigated through workshops and seminars in the areas. Overviews of environmental and socio-economic conditions were succinctly summarized in commissioned papers. Interventions by and discussions with scholars, sector experts, administrators and stakeholders of the various sites laid the foundation for conceptualizing the interaction of natural and human forces for each case. The project was able to draw quite a number of conclusions, summarized as the following lessons learnt. In the Vistula Region, nutrient emissions have levelled off but shortage of freshwater is critical. Forestry in the Dalälven watershed is largely environmental-friendly, except for fragmentation of the landscape and its negative impact on biodiversity. In the Archipelago area a former low-energy community has been replaced by a leisure time society. Different types of tourism is developing, but despite this variety, an improved integration of ecological properties with socio-economic patterns is required in order to build a sustainable, living Archipelago. The lake Peipsi basin and the surrounding area suffer both from problems of resource management and economic backwardness. Parts of the local economy has lost access to the one time large Soviet market, although the Estonian side has apparently benefited from present economic growth. To cope with the division of the lake, a regime for trans-national management is unfolding. It is based on both informal and, to an

Dissent and Nationalism in the Soviet Baltic.

Science.gov (United States)

1983-09-01

Pius XII after he issued a decree ecommunicating Catholics who join the Communist Party. Only 19 of 800 Lithuanian priests were willing to sign...comparison-the form of the dissent has basic similarities that warrant a collective treatment. Baltic political dissent has generally focused on specific...PUBLIC PROTEST AND DEMONSTRATIONS Political dissent in the Baltic region takes two basic forms: open public protest and organized (often underground

EIA in the Baltic countries. The case of three oil terminals

Energy Technology Data Exchange (ETDEWEB)

Holm-Hansen, J. [ed.

1995-12-31

Environmental Impact Assessment (EIA) in the Baltic Countries: The Case of Three Oil Terminals is the second phase of a research and exchange project that has been going on between Baltic and Nordic experts on Environmental Impact Assessment since 1992. The objective of the projects is to contribute to the capability of the Baltic states in carrying out EIAs. By scrutinizing the processes of the EIAs carried out for three Baltic oil terminals, working groups consisting of both Nordic and Baltic EIA experts have sought to highlight the practical implications of the `EIA vocabulary` eagerly taught by Western experts and perhaps even more eagerly studied by their `Eastern` counterparts during the last few years. The three cases were: Lithuania, Oil Port of Klaipeda; Latvia, Oil Terminal in Liepaja; Estonia, Muuga Port. (au)

Diversity of pico- to mesoplankton along the 2000 km salinity gradient of the Baltic Sea

Directory of Open Access Journals (Sweden)

Yue O.O. Hu

2016-05-01

Full Text Available Microbial plankton form the productive base of both marine and freshwater ecosystems and are key drivers of global biogeochemical cycles of carbon and nutrients. Plankton diversity is immense with representations from all major phyla within the three domains of life. So far, plankton monitoring has mainly been based on microscopic identification, which has limited sensitivity and reproducibility, not least because of the numerical majority of plankton being unidentifiable under the light microscope. High-throughput sequencing of taxonomic marker genes offers a means to identify taxa inaccessible by traditional methods; thus, recent studies have unveiled an extensive previously unknown diversity of plankton. Here, we conducted ultra-deep Illumina sequencing (average 105 sequences/sample of rRNA gene amplicons of surface water eukaryotic and bacterial plankton communities sampled in summer along a 2000 km transect following the salinity gradient of the Baltic Sea. Community composition was strongly correlated with salinity for both bacterial and eukaryotic plankton assemblages, highlighting the importance of salinity for structuring the biodiversity within this ecosystem. In contrast, no clear trends in alpha-diversity for bacterial or eukaryotic communities could be detected along the transect. The distribution of major planktonic taxa followed expected patterns as observed in monitoring programs, but groups novel to the Baltic Sea were also identified, such as relatives to the coccolithophore Emiliana huxleyi detected in the northern Baltic Sea. This study provides the first ultra-deep sequencing-based survey on eukaryotic and bacterial plankton biogeography in the Baltic Sea.

Importance of taste, nutrition, cost and convenience in relation to diet quality: Evidence of nutrition resilience among US adults using National Health and Nutrition Examination Survey (NHANES) 2007-2010.

Science.gov (United States)

Aggarwal, Anju; Rehm, Colin D; Monsivais, Pablo; Drewnowski, Adam

2016-09-01

Concerns with taste, nutrition, cost, and convenience are said to be key influences on food choices. This study examined the importance of food-related attitudes in relation to diet quality using US national level data. Interactions by socioeconomic status (SES), gender and race/ethnicity were tested. Analyses of 8957 adults from National Health and Nutrition Examination Survey (NHANES 2007-2010) were conducted in 2014-15. Perceived importance of taste, nutrition, cost, and convenience in dietary choices were assessed using 4-point Likert scales. Education and family income-to-poverty ratio (FIPR) were SES indicators. Healthy Eating Index (HEI-2010), a measure of adherence to 2010 dietary guidelines, was the diet quality measure. Survey-weighted regressions examined associations between attitudes and HEI, and tested for interactions. Taste was rated as "very important" by 77.0% of the US adults, followed by nutrition (59.9%), cost (39.9%), and convenience (29.8%). However, it was the perceived importance of nutrition that most strongly predicted HEI (β: +8.0 HEI scores among "very important" vs. "not at all important"). By contrast, greater importance for taste and convenience had a weak inverse relation with HEI (β: -5.1 and -1.5 respectively), adjusting for SES. Significant interactions were observed by race/ethnicity, but not SES and gender. Those who prioritized nutrition during food shopping had higher-quality diets regardless of gender, education and income in the US. Certain racial/ethnic groups managed to eat healthy despite attaching importance to cost and convenience. This is the first evidence of nutrition resilience among US adults using national data, which has huge implications for nutrition interventions. Published by Elsevier Inc.

Eastern Baltic cod recruitment revisited—dynamics and impacting factors

DEFF Research Database (Denmark)

Köster, Fritz; Huwer, Bastian; Hinrichsen, Hans-Harald

2017-01-01

The Eastern Baltic cod abundance started rapidly to increase in the mid-2000s as evidenced by analytical stock assessments, due to increased recruitment and declining fishing mortality. Since 2014, the analytical stock assessment is not available, leaving the present stock status unclear and cast......The Eastern Baltic cod abundance started rapidly to increase in the mid-2000s as evidenced by analytical stock assessments, due to increased recruitment and declining fishing mortality. Since 2014, the analytical stock assessment is not available, leaving the present stock status unclear...... and casting doubts about the magnitude of the recent increase in recruitment. Earlier studies identified main factors impacting on cod reproductive success to be related to the loss of two out of three spawning areas in the 1980s caused by lack of major Baltic inflows with a concurrent reduction in salinity...... decade, as the period was characterized by an absence of large-scale Baltic inflows since 2003 and persistent anoxic conditions in the bottom water of the deep Baltic basins. This questions the perception of the increased recruitment in later years and challenges our present understanding of cod...

IODP expedition 347: Baltic Sea basin paleoenvironment and biosphere

DEFF Research Database (Denmark)

Andrén, T; Jørgensen, Bo Barker; Cotterill, Carol

2015-01-01

-rich clay. Due to the stratified water column of the brackish Baltic Sea and the recurrent and widespread anoxia, the deeper basins harbor laminated sediments that provide a unique opportunity for high-resolution chronological studies. The Baltic Sea is a eutrophic intra-continental sea that is strongly...... degassing upon core recovery. The depth distributions of conservative sea water ions still reflected the transition at the end of the last glaciation from fresh-water clays to Holocene brackish mud. High-resolution sampling and analyses of interstitial water chemistry revealed the intensive mineralization......The Integrated Ocean Drilling Program (IODP) expedition 347 cored sediments from different set- tings of the Baltic Sea covering the last glacial–interglacial cycle. The main aim was to study the geological development of the Baltic Sea in relation to the extreme climate variability of the region...

The China Health and Nutrition Survey, 1989-2011.

Science.gov (United States)

Zhang, B; Zhai, F Y; Du, S F; Popkin, B M

2014-01-01

The China Health and Nutrition Survey (CHNS) began in 1989 with the goal of creating a multilevel method of data collection from individuals and households and their communities to understand how the wide-ranging social and economic changes in China affect a wide array of nutrition and health-related outcomes. Initiated with a partial sample in 1989, the full survey runs from 1991 to 2011, and this issue documents the CHNS history. The CHNS cohort includes new household formation and replacement communities and households; all household members are studied. Furthermore, in-depth community data are collected. The sample began with eight provinces and added a ninth, Heilongjiang, in 1997 and three autonomous cities, Beijing, Shanghai, and Chongqing, in 2011. The in-depth community contextual measures have allowed us to create a unique measure of urbanicity that captures major dimensions of modernization across all 288 communities currently in the CHNS sample. The standardized, validated urbanicity measure captures the changes in 12 dimensions: population density; economic activity; traditional markets; modern markets; transportation infrastructure; sanitation; communications; housing; education; diversity; health infrastructure; and social services. Each is based on numerous measures applicable to each dimension. They are used jointly and separately in hundreds of studies. © 2014 The Authors. Obesity Reviews published by John Wiley & Sons Ltd on behalf of the International Association for the Study of Obesity.

[Baltic connections : archival guide to the maritime relations of the countries around the Baltic Sea (including the Netherlands) 1450-1800)] / Enn Küng

Index Scriptorium Estoniae

Küng, Enn

2009-01-01

Arvustus: Baltic connections : archival guide to the maritime relations of the countries around the Baltic Sea (including the Netherlands) 1450-1800). Leiden, Boston : Brill, 2007. Lisaks raamatule on arhiivijuht kättesaadav ka elektrooniliselt http://www.balticconnections.net/

Detail AR2-PR1 geochronological scale of the Baltic Shield

International Nuclear Information System (INIS)

Balashov, Yu.A.

1995-01-01

The version of the detail scale of the Precambrian Baltic Shield, based on selection of new crust increment through mantel genesis material is presented. The AR 2 -PR 1 -scale of the Baltic Shield is based through U-Pb, Rb-Sr and Sm-Nd-methods for the Cord Peninsula on the Precambrian period of the other Baltic Shield regions

Managing oil logistics around the Baltic Rim

International Nuclear Information System (INIS)

Kilander, H.

1997-01-01

Finland's Neste Group is a major player in the oil business in the Baltic area. Neste tankers and petroleum product logistics services comprehensively serve the region. Neste's main Baltic Rim terminal outside Finland is located at Muuga close to the Estonian capital, Tallinn. This will be joined by one in Riga in Latvia at the end of this year. A terminal for St. Petersburg is in the planning stage

The diet of whiting Merlangius merlangus in the western Baltic Sea

DEFF Research Database (Denmark)

Ross, Stine Dalmann; Gislason, Henrik; Andersen, Niels Gerner

2016-01-01

The diet of whiting Merlangius merlangus in the western Baltic Sea was investigated and compared to the diet in the southern North Sea. Clupeids were important prey in both areas, but especially in the western Baltic Sea where they constituted up to 90% of the diet of larger individuals. Gobies......, brown shrimps and polychaetes were the main prey of juveniles in the western Baltic Sea, while a wider range of species were consumed in the North Sea. The shift to piscivory occurred at smaller sizes in the western Baltic Sea and the fish prey consumed was proportionately larger than in the southern...

National health and nutrition examination survey: plan and operations, 1999-2010.

Science.gov (United States)

Zipf, George; Chiappa, Michele; Porter, Kathryn S; Ostchega, Yechiam; Lewis, Brenda G; Dostal, Jennifer

2013-08-01

Background-Starting in 1999, the National Health and Nutrition Examination Survey (NHANES) became a continuous, ongoing annual survey of the noninstitutionalized civilian resident population of the United States. A continuous survey allowed content to change to meet emerging needs. Objective-This report describes how NHANES for 1999-2010 was designed and implemented. NHANES is a national survey designed to provide national estimates on various health-related topics. Methods-The survey used in-person face-to-face interviews and physical examinations for data collection. Approximately 5,000 people per year participated in NHANES. The 5,000 people surveyed each year are representative of the entire U.S. population. All material appearing in this report is in the public domain and may be reproduced or copied without permission; citation as to source, however, is appreciated.

Enhancing the role of nutrition professionals in weight management: A cross-sectional survey.

Science.gov (United States)

Bleich, Sara N; Bandara, Sachini; Bennett, Wendy; Cooper, Lisa A; Gudzune, Kimberly A

2015-02-01

(1) To determine the nonphysician health profession perceived as best qualified to provide weight management. (2) To examine nutrition professionals' current practice characteristics and perceived challenges and solutions for obesity care. (3) To examine the association between nutrition professionals' quality of training and self-efficacy in weight management. A 2014 national cross-sectional online survey of 500 U.S. nonphysician health professionals (100 from each: nutrition, nursing, behavioral/mental health, exercise, pharmacy) was analyzed. Nutrition professionals most commonly self-identified as the most qualified group to help patients lose weight (92%), sentiments supported by other health professionals (57%). The most often cited challenge was lack of patient adherence (87%). Among nutrition professionals, 77% reported receiving high-quality training in weight loss counseling. Nutrition professionals who reported high-quality training were significantly more likely to report confidence (95% vs. 48%) and success (74 vs. 50%) in helping obese patients lose weight (Pweight management counseling to obese patients. Yet nutrition professionals' receipt of high-quality weight management training appears critical to their success in helping patients lose weight. © 2014 The Obesity Society.

The physical examination content of the Japanese National Health and Nutrition Survey: temporal changes.

Science.gov (United States)

Tanaka, Hisako; Imai, Shino; Nakade, Makiko; Imai, Eri; Takimoto, Hidemi

2016-12-01

Survey items of the Japan National Nutrition Survey (J-NNS) have changed over time. Several papers on dietary surveys have been published; however, to date, there are no in-depth papers regarding physical examinations. Therefore, we investigated changes in the survey items in the physical examinations performed in the J-NNS and the National Health and Nutrition Survey (NHNS), with the aim of incorporating useful data for future policy decisions. We summarized the description of physical examinations and marshalled the changes of survey items from the J-NNS and NHNS from 1946 to 2012. The physical examination is roughly classified into the following six components: some are relevant to anthropometric measurements, clinical measurements, physical symptoms, blood tests, lifestyle and medication by interview, and others. Items related to nutritional deficiency, such as anaemia and tendon reflex disappearance, and body weight measurements were collected during the early period, according to the instructions of the General Headquarters. From 1989, blood tests and measurement of physical activity were added, and serum total protein, total cholesterol, triglycerides, HDL-cholesterol, blood glucose, red blood corpuscles and haemoglobin measurements have been performed continuously for more than 20 years. This is the first report on the items of physical examination in the J-NNS and NHNS. Our research results provide basic information for the utilization of the J-NNS and NHNS, to researchers, clinicians or policy makers. Monitoring the current state correctly is essential for national health promotion, and also for improvement of the investigation methods to apply country-by-country comparisons.

Use of cognitive interview techniques in the development of nutrition surveys and interactive nutrition messages for low-income populations.

Science.gov (United States)

Carbone, Elena T; Campbell, Marci K; Honess-Morreale, Lauren

2002-05-01

The effectiveness of dietary surveys and educational messages is dependent in part on how well the target audience's information processing needs and abilities are addressed. Use of pilot testing is helpful; however, problems with wording and language are often not revealed. Cognitive interview techniques offer 1 approach to assist dietitians in understanding how audiences process information. With this method, respondents are led through a survey or message and asked to paraphrase items; discuss thoughts, feelings, and ideas that come to mind; and suggest alternative wording. As part of a US Department of Agriculture-funded nutrition education project, 23 cognitive interviews were conducted among technical community college students in North Carolina. Interview findings informed the development of tailored computer messages and survey questions. Better understanding of respondents' cognitive processes significantly improved the language and approach used in this intervention. Interview data indicated 4 problem areas: vague or ineffective instructions, confusing questions and response options, variable interpretation of terms, and misinterpretation of dietary recommendations. Interviews also provided insight into the meaning of diet-related stages of change. These findings concur with previous research suggesting that cognitive interview techniques are a valuable tool in the formative evaluation and development of nutrition surveys and materials.

Implications of stock recovery for a neighbouring management unit: experience from the Baltic cod

DEFF Research Database (Denmark)

Eero, Margit; Hansen, Jakob Hemmer; Hüssy, Karin

2014-01-01

Cod in the Baltic Sea is assessed and managed as two separate stocks, i.e. eastern and western Baltic cod. The eastern Baltic cod has recently started to recover after several decades of severe depletion. In the present study, we suggest that the recovery of the eastern Baltic cod population has ...

Baltic Consortium on Promoting Gender Equality in Marine Research Organisations (Baltic Gender)

Science.gov (United States)

Kısakürek Ibsen, Başak; Braun, Sarah; Heiskanen, Anna-Stiina; Kutser, Tiit; Stadmark, Johanna; Vaitkevičienė, Viktorija; Waniek, Joanna; Werner, Iris; Matthes, Katja

2017-04-01

Marine Science and Technology has been traditionally a male-dominated research field, with a significant lack of women in leadership positions. However, the whole intellectual capacity of men and women alike are needed to create innovative solutions for the sustainable use of marine resources in the face of major global challenges for the development of the marine environment. The EU-funded project, Baltic Gender (GA No. 710363), responds to this need for creating policies and implementing measures at the institutional level with the aim of harvesting the full human capital for the needs of marine research. The main goal of Baltic Gender is to help reduce gender segregation and gender inequalities in Marine Science and Technology. To this end, eight partner institutions from five countries in the Baltic Sea region (Estonia, Finland, Germany, Lithuania and Sweden) came together for the exchange of institutional practices as well as for the transfer of knowledge from institutions/countries leading in gender equality to those following. Baltic Gender will sow the seeds for long-lasting institutional practices by initiating schemes and strategies that promote gender equality in the partner institutions. These include, for instance: the founding of grass-root networks that support the career advancement of women; creating strategies for better reconciliation of work and family life of women and men; the review and improvement of institutional policies and practices with regard to gender balance, fairness and transparency; development of a method protocol for incorporating gender analysis into research projects or programmes of Marine Science and Technology; initiating gender focused training and mentoring in or across all partner institutions. The project will support the implementation of Gender Equality Plans (GEPs), which consist of a set of actions an institution commits to in order to identify any existing gender bias and to implement strategies to advance gender

The Baltic Republics and the Crisis of 2008-2011

NARCIS (Netherlands)

R. Kattel (Rainer); R. Raudla (Ringa)

2013-01-01

markdownabstract__Abstract__ This essay explores how the Baltic republics responded to the crisis of 2008-2011. We argue that while there are significant differences in how the Baltic economies responded to the crisis, these responses not only remain within the neo-liberal policy paradigm

Power Sector Reform in the Baltic States

International Nuclear Information System (INIS)

2002-08-01

The Swedish Energy Agency is active in different ways to support and promote an environmentally friendly development of the energy sector in the Baltic Sea Region. The Agency is of the opinion that it is of greatest importance to use the market forces in the work to introduce a more rational use of both production resources and the electricity network installations that in a longer perspective contribute to a more efficient and environmentally adapted electricity system in the Baltic Sea Region. In the present report it is fairly evident that in recent years certain important progress has been made in the work on integration of the electricity markets of Estonia, Latvia and Lithuania. However, it also points out that important measures remains to be implemented. The report puts focus on areas that may need further studies or widened studies that include more countries in the Baltic Sea Region. One of the aims of the report is to form a basis also when it comes to evaluate the needs to replace electricity production that will be phased out when the two nuclear reactors in the Ignalina Nuclear Power Plant will be closed down. What possibilities are there to use alternative energy sources that will not increase the emissions of green house gases and what possibilities will there be to implement such projects as climate projects in line with the mechanism of Joint Implementation under the Kyoto Protocol? The report also touches upon such aspects. The development of the electricity market in Estonia, Latvia and Lithuania has been in the focus ever since these countries reached independence from the former Soviet Union. In later years thus certain important steps to establish a common and joint electricity markets has been achieved. The development is very rapid - from three separate markets dominated by the three national power monopolies to a more or less open market allowing for trade with electricity over the borders. To start with it will be possible for greater

Power Sector Reform in the Baltic States

Energy Technology Data Exchange (ETDEWEB)

NONE

2002-08-01

The Swedish Energy Agency is active in different ways to support and promote an environmentally friendly development of the energy sector in the Baltic Sea Region. The Agency is of the opinion that it is of greatest importance to use the market forces in the work to introduce a more rational use of both production resources and the electricity network installations that in a longer perspective contribute to a more efficient and environmentally adapted electricity system in the Baltic Sea Region. In the present report it is fairly evident that in recent years certain important progress has been made in the work on integration of the electricity markets of Estonia, Latvia and Lithuania. However, it also points out that important measures remains to be implemented. The report puts focus on areas that may need further studies or widened studies that include more countries in the Baltic Sea Region. One of the aims of the report is to form a basis also when it comes to evaluate the needs to replace electricity production that will be phased out when the two nuclear reactors in the Ignalina Nuclear Power Plant will be closed down. What possibilities are there to use alternative energy sources that will not increase the emissions of green house gases and what possibilities will there be to implement such projects as climate projects in line with the mechanism of Joint Implementation under the Kyoto Protocol? The report also touches upon such aspects. The development of the electricity market in Estonia, Latvia and Lithuania has been in the focus ever since these countries reached independence from the former Soviet Union. In later years thus certain important steps to establish a common and joint electricity markets has been achieved. The development is very rapid - from three separate markets dominated by the three national power monopolies to a more or less open market allowing for trade with electricity over the borders. To start with it will be possible for greater

Sustainable energy in Baltic States

International Nuclear Information System (INIS)

Klevas, Valentinas; Streimikiene, Dalia; Grikstaite, Ramute

2007-01-01

Integration of New Member States to the European Union has created a new situation in the frame of implementation of the Lisbon strategy and EU Sustainable Development. The closure of Ignalina NPP is the biggest challenge to the energy sector development of the Baltic States. The Baltic States have quite limited own energy resources and in the Accession agreement with the EU Lithuania, Latvia and Estonia have verified their targets to increase the share of electricity produced from renewable energy sources (RES-E) by the year 2010. A wider use of renewable energy and increase of energy efficiency can make a valuable contribution to meeting the targets of sustainable development. The article presents a detailed overview of the present policies and measures implemented in the Baltic States, aiming to support the use of RES and the increase of energy efficiency. The review of possibilities to use the EU Structural Funds (SF) for the implementation of sustainable energy projects in the Baltic States was performed.The use of regional social-economic-environmental indicators is the main key to integrate sustainable energy development at the program deployment level. The indicators to be used should describe the contribution of energy programs to the sustainable development, medium- and long-term trends and inter-relationship between them and the typical energy indicators (saved toe, improved energy efficiency, percentage of RES). Municipalities may play a considerable role by promoting sustainable energy since local authorities are fulfilling their functions in the energy sector via a number of roles. The Netherlands' example shows that municipalities may act as facilitators by implementing national environmental policy and increasing energy efficiency in an integral part of these activities. The guidelines for Lithuanian local sustainable energy development using the SF co-financing have been presented

Regional cost-effectiveness in transboundary water quality management for the Baltic Sea

DEFF Research Database (Denmark)

Hasler, Berit; Smart, James Christopher Rudd; Fonnesbech-Wulff, Anders

In 2007 HELCOM launched a plan for transboundary management of the Baltic Sea. This plan, called the Baltic Sea Action Plan (BSAP), aims amongst other things, to reduce eutrophication in the different regions of the Baltic Sea by reducing incoming nutrient loads from all discharging drainage basins...... difficult to achieve, and that additional abatement measures are likely to be required to fulfil these targets. The minimised total cost of delivering the achievable load reductions across the 9 Baltic littoral countries is estimated to be 4.69 billion Euros, annually, with substantial differences...

Think - Baltic Extension / Kalle Kask

Index Scriptorium Estoniae

Kask, Kalle

2002-01-01

Tallinna TÜ Rehabilitatsiooni tehnoloogia keskus korraldas pressikonverentsi, kus tutvustati osalemist EL V raamprogrammis Think - Baltic Extension, mis on suunatud puuetega inimeste tööhõive tagamisele

The Baltic Region in U.S. Western Civilization Textbooks.

Science.gov (United States)

Mork, Gordon R.

1992-01-01

Evaluates six U.S. western civilization textbooks' treatment of the Baltic region. Reports that the books devote little or no attention to the region, emphasize larger nations, and ignore Baltic social history. Suggests that social histories may continue to neglect small countries, whereas reaction against "Eurocentrism" may result in…

Baltic Fibresi tekk katab Inglise kõrgklassi / Liis Kängsepp

Index Scriptorium Estoniae

Kängsepp, Liis, 1981-

2005-01-01

Tekke ja patju valmistav ettevõte OÜ Baltic Fibres tegutseb alles viiendat aastat, kuid on saavutanud edu teiste padjatootjate seas. Vt. samas: Padjatootjate kasumi sõi liitumine ELiga. Lisa: Baltic Fibres areneb tekstiilituru liidrist Wendrest kiiremini

The radiological exposure of man from radioactivity in the Baltic Sea.

Science.gov (United States)

Nielsen, S P; Bengtson, P; Bojanowsky, R; Hagel, P; Herrmann, J; Ilus, E; Jakobson, E; Motiejunas, S; Panteleev, Y; Skujina, A; Suplinska, M

1999-09-30

A radiological assessment has been carried out considering discharges of radioactivity to the Baltic Sea marine environment since 1950. The sources of radioactivity that have been evaluated are atmospheric nuclear-weapons fallout, fallout from the Chernobyl accident in 1986, discharges of radionuclides from Sellafield and La Hague transported into the Baltic Sea, and discharges of radionuclides from nuclear installations located in the Baltic Sea area. Dose rates from man-made radioactivity to individual members of the public (critical groups) have been calculated based on annual intake of seafood and beach occupancy time. The dose rates to individuals from the regions of the Bothnian Sea and Gulf of Finland are predicted to be larger than from any other area in the Baltic Sea due to the pattern of Chernobyl fallout. The dose rates are predicted to have peaked in 1986 at a value of 0.2 mSv year-1. Collective committed doses to members of the public have been calculated based on fishery statistics and predicted concentrations of radionuclides in biota and coastal sediments. The total collective dose from man-made radioactivity in the Baltic Sea is estimated at 2600 manSv, of which approximately two-thirds originate from Chernobyl fallout, approximately one-quarter from atmospheric nuclear-weapons fallout, approximately 8% from European reprocessing facilities, and approximately 0.04% from nuclear installations bordering the Baltic Sea area. An assessment of small-scale dumping of low-level radioactive waste in the Baltic Sea in the 1960s by Sweden and the Soviet Union has showed that doses to man from these activities are negligible. Dose rates and doses from natural radioactivity dominate except for the year 1986 where dose rates to individuals from Chernobyl fallout in some regions of the Baltic Sea approached those from natural radioactivity.

Baltic financial markets attractive

Index Scriptorium Estoniae

2004-01-01

Tallinnas toimunud konverentsil East Baltic Summit tõdesid eksperdid, et Balti riikidel on välisinvestorite silmis positiivne maine. Esinejate hulgas olid Rootsi endine peaminister Carl Bildt, Baltimaade juhtivaid eksperte Bengt Dennis, investeerimispankur Rain Lõhmus, East Capitali president Peter Elam Hakansson

Bio-engineering in the Baltic Sea

DEFF Research Database (Denmark)

Zandersen, Marianne

2011-01-01

Bio-engineering in the Baltic Sea – value of water quality improvements & risk perceptions Dr. Marianne Zandersen1 Department of Environmental Science, Aarhus University Abstract The Baltic Sea is heavily eutrofied and the trend has gone from bad to worse. The hypoxic zone has increased about 4...... of the water column to the bottom waters/deepwater. The expected effects include a slowing down of the sediment release from the bottom and improvement of the possibilities for aerobic bacterial decomposition and over time for the establishment of fauna. The projects test a bio-engineered approach to speeding...

Sustainable manure management in the Baltic Sea Region - results, cases and project recommendations

DEFF Research Database (Denmark)

Tybirk, Knud; Luostarinen, S; Hamelin, Lorie

This magazine contains the major results, conclusions and recommendations of the project Baltic Forum for Innovative Technologies for Sustainable Manure Management (Baltic Manure) which via co-funding from Interreg Baltic Sea Region programme has been a Flagship project in the EU Strategy...

Multimission satellite altimetric data validation in the Baltic Sea

DEFF Research Database (Denmark)

Cheng, Yongcun; Andersen, Ole Baltazar; Knudsen, Per

2014-01-01

The assessment of altimetric data is crucial for investigating the regional sea level variability. Few works has been performed to validate the altimetric data [1, 2] in the Baltic Sea. The exploring of multi-mission altimetric data in the Baltic Sea has yet to be published. The number of available...

Baltic Nuclear workshop. Final report[Crisis communication

Energy Technology Data Exchange (ETDEWEB)

Wahlberg, L.G

2001-05-01

Proceedings of the NKS/BOK-1.6 workshop on crisis communication 'Baltic Nuclear', held in Stockholm March 19 -20, 2001, with participants from the nuclear power plants and nuclear authorities in the Baltic Sea region. The main content of the workshop was founded on the principle of 'learning by doing'. The participants were therefore practically trained in how to handle a crisis from an information and communication point of view. Added to that there were three different lectures. (au)

Household Consumption and Expenditures Surveys (HCES): a primer for food and nutrition analysts in low- and middle-income countries.

Science.gov (United States)

Fiedler, John L; Lividini, Keith; Bermudez, Odilia I; Smitz, Marc-Francois

2012-09-01

The dearth of 24-hour recall and observed-weighed food record data--what most nutritionists regard as the gold standard source of food consumption data-has long been an obstacle to evidence-based food and nutrition policy. There have been a steadily growing number of studies using household food acquisition and consumption data from a variety of multipurpose, nationally representative household surveys as a proxy measure to overcome this fundamental information gap. To describe the key characteristics of these increasingly available Household Consumption and Expenditures Surveys (HCES) in order to help familiarize food and nutrition analysts with the strengths and shortcomings of these data and thus encourage their use in low- and middle-income countries; and to identify common shortcomings that can be readily addressed in the near term in a country-by-country approach, as new HCES are fielded, thereby beginning a process of improving the potential of these surveys as sources of useful data for better understanding food- and nutrition-related issues. Common characteristics of key food and nutrition information that is available in HCES and some basic common steps in processing HCES data for food and nutrition analyses are described. The common characteristics of these surveys are documented, and their usefulness in addressing major food and nutrition issues, as well as their shortcomings, is demonstrated. Despite their limitations, the use of HCES data constitutes a generally unexploited opportunity to address the food consumption information gap by using survey data that most countries are already routinely collecting.

Bisphenol-A and Sleep Adequacy among Adults in the National Health and Nutrition Examination Surveys

Science.gov (United States)

Beydoun, Hind A.; Beydoun, May A.; Jeng, Hueiwang Anna; Zonderman, Alan B.; Eid, Shaker M.

2016-01-01

Study Objectives: To evaluate bisphenol-A (BPA) level and its relationship to sleep adequacy in a nationally representative sample of U.S. adults. Methods: A population-based cross-sectional study was conducted using 2005–2010 National Health and Nutrition Examination Survey whereby data were collected using in-person interviews, physical examination and laboratory testing. BPA level was measured in urine samples and analyzed as loge-transformed variable and in quartiles ( 8 h); (Bisphenol-A and sleep adequacy among adults in the National Health and Nutrition Examination Surveys. SLEEP 2016;39(2):467–476. PMID:26446109

Spatio-temporal dynamics of a fish predator: Density-dependent and hydrographic effects on Baltic Sea cod population.

Directory of Open Access Journals (Sweden)

Valerio Bartolino

Full Text Available Understanding the mechanisms of spatial population dynamics is crucial for the successful management of exploited species and ecosystems. However, the underlying mechanisms of spatial distribution are generally complex due to the concurrent forcing of both density-dependent species interactions and density-independent environmental factors. Despite the high economic value and central ecological importance of cod in the Baltic Sea, the drivers of its spatio-temporal population dynamics have not been analytically investigated so far. In this paper, we used an extensive trawl survey dataset in combination with environmental data to investigate the spatial dynamics of the distribution of the Eastern Baltic cod during the past three decades using Generalized Additive Models. The results showed that adult cod distribution was mainly affected by cod population size, and to a minor degree by small-scale hydrological factors and the extent of suitable reproductive areas. As population size decreases, the cod population concentrates to the southern part of the Baltic Sea, where the preferred more marine environment conditions are encountered. Using the fitted models, we predicted the Baltic cod distribution back to the 1970s and a temporal index of cod spatial occupation was developed. Our study will contribute to the management and conservation of this important resource and of the ecosystem where it occurs, by showing the forces shaping its spatial distribution and therefore the potential response of the population to future exploitation and environmental changes.

Baltic Exchange toodi Tallinna

Index Scriptorium Estoniae

2007-01-01

Viimane osa merekonteineritesse kokkupakitud Londoni laevandus- ja merebörsi Baltic Exchange'i endise peakorteri detailidest jõudis 2007. a. juunis Tallinna. Hoone detailid ostnud ärimehed Heiti Hääl ja Eerik-Niiles Kross plaanivad leida hoonele koha Tallinna kesklinnas. E.-N. Krossi kommentaar

The nutritional status of children in Bhutan: results from the 2008 National nutrition survey and trends over time

Directory of Open Access Journals (Sweden)

Zangmo Ugyen

2012-09-01

Full Text Available Abstract Background There are few reports on the nutritional status of Bhutanese children. The objective of this paper is to summarize results from the 2008 National Nutrition Survey and to describe progress achieved during the last two decades. Methods A cross-sectional survey of 2376 children aged 6 to 59 months was conducted during November-December 2008 to provide national and regional estimates. A multi-stage cluster sampling method was applied and 40 gewogs/thromdes were selected from each region (Western, Central, Eastern. Guidelines on how to measure length/height and weight followed WHO standardized procedures. Data were analysed for consistency and validation using the software WHO Anthro and the WHO SPSS macro. Underweight, stunting, overweight, wasting and thinness were defined based on the WHO Child Growth Standards. Data from 1986-88 and 1999 national surveys were reanalysed using the WHO standards to describe trends in nutritional status. Results Nationally, 34.9% Bhutanese preschool children are stunted and 10.4% are underweight. Wasting is 4.7%, with severe wasting close to 2% in rural areas, while overweight affects 4.4% of preschool children. While underweight rates are similar across regions, wasting is substantially more prevalent in the Western region and stunting in the Eastern region. Stunting shows a steep rise during the first two years of life, as high as 40%, and levels off thereafter, while wasting is greatest among children aged 6-24 months and subsequently decreases. The prevalence of stunting fell from 60.9% in 1986-88 to 34.9% in 2008, and underweight declined from 34.0% to 10.4% during same period. The percentage of wasted children dropped from 5.2% in 1986-88 to 2.5% in 1999 but then increased to 4.7% in 2008. Conclusions There have been major improvements in the nutritional status of Bhutanese children over the past two decades, however, linear growth retardation remains a significant concern. Early

Nitrogen fixation by cyanobacteria stimulates production in Baltic food webs.

Science.gov (United States)

Karlson, Agnes M L; Duberg, Jon; Motwani, Nisha H; Hogfors, Hedvig; Klawonn, Isabell; Ploug, Helle; Barthel Svedén, Jennie; Garbaras, Andrius; Sundelin, Brita; Hajdu, Susanna; Larsson, Ulf; Elmgren, Ragnar; Gorokhova, Elena

2015-06-01

Filamentous, nitrogen-fixing cyanobacteria form extensive summer blooms in the Baltic Sea. Their ability to fix dissolved N2 allows cyanobacteria to circumvent the general summer nitrogen limitation, while also generating a supply of novel bioavailable nitrogen for the food web. However, the fate of the nitrogen fixed by cyanobacteria remains unresolved, as does its importance for secondary production in the Baltic Sea. Here, we synthesize recent experimental and field studies providing strong empirical evidence that cyanobacterial nitrogen is efficiently assimilated and transferred in Baltic food webs via two major pathways: directly by grazing on fresh or decaying cyanobacteria and indirectly through the uptake by other phytoplankton and microbes of bioavailable nitrogen exuded from cyanobacterial cells. This information is an essential step toward guiding nutrient management to minimize noxious blooms without overly reducing secondary production, and ultimately most probably fish production in the Baltic Sea.

The transnational territorial transport system of the Baltic Region

Directory of Open Access Journals (Sweden)

Gumenyuk Ivan

2012-03-01

Full Text Available In this paper we focus on the structure and territorial borders of the Baltic Sea region, and examine the key structural elements of the transnational territorial transport system. In this respect, we clarify some terms used in transport geography. For the first time the transport system gets territorially localized, which allows for a broad range of new studies of transnational transportation in the Baltic Sea area. We also identify the main principles of development and operation of international territorial transport systems and present them taking the Baltic Sea region as an example. Our findings, we hope, will have a great practical application for researchers of transport geography, especially those studying international logistics.

Coccolithophores and calcite saturation state in the Baltic and Black Seas

Directory of Open Access Journals (Sweden)

T. Tyrrell

2008-04-01

Full Text Available The Baltic and Black Seas are both brackish, that is to say both have salinities intermediate between freshwater and seawater. The coccolithophore Emiliania huxleyi is abundant in one, the Black Sea, but absent from the other, the Baltic Sea. Here we present summertime coccolithophore measurements confirming this difference, as well as data on the calcium carbonate saturation state of the Baltic Sea. We find that the Baltic Sea becomes undersaturated (or nearly so in winter, with respect to both the aragonite and calcite mineral forms of CaCO₃. Data for the Black Sea are more limited, but it appears to remain strongly supersaturated year-round. The absence of E. huxleyi from the Baltic Sea could therefore potentially be explained by dissolution of their coccoliths in winter, suggesting that minimum annual (wintertime saturation states could be most important in determining future ocean acidification impacts. In addition to this potential importance of winter saturation state, alternative explanations are also possible, either related to differences in salinity or else to differences in silicate concentrations.

Parimad suhtekorraldusteod konkursil Baltic PR Awards

Index Scriptorium Estoniae

2012-01-01

Balti riikide suhtekorraldusliidud koostöös Rahvusvahelise Avalike Suhete Assotsiatsiooniga (IPRA) korraldavad 2001. aastast iga aasta kommunikatsioonijuhtimisalast auhinnakonkurssi Baltic PR Awards

Kas Baltic Talks on oma missiooni täitnud? / Tiit Meren

Index Scriptorium Estoniae

Meren, Tiit

2006-01-01

21.-24. septembril toimus Tapal Läänemere-äärsete riikide reservohvitseride traditsiooniline suurfoorum Baltic Talks 2006. 1931. aastal Norra ja Rootsi reservohvitseride algatatud Nording Meeting ning Baltic Talks'i algus

Artistic Alliances and Revolutionary Rivalries in the Baltic Art World, 1890-1914

Directory of Open Access Journals (Sweden)

Bart Pushaw

2016-11-01

Full Text Available In the areas now known as Estonia and Latvia, art remained a matter for the Baltic German minority throughout the nineteenth century. When ethnic Estonian and Latvian artists gained prominence in the late 1890s, their presence threatened Baltic German hegemony over the region’s culture. In 1905, revolution in the Russian Empire spilled into the Baltic Provinces, sparking widespread anti-German violence. The revolution also galvanized Latvian and Estonian artists towards greater cultural autonomy and independence from Baltic German artistic institutions. This paper argues that the situation for artists before and after the 1905 revolution was not simply divisive along ethnic lines, as some nationalist historians have suggested. Instead, this paper examines how Baltic German, Estonian and Latvian artists oscillated between common interests, inspiring rivalries, and politicized conflicts, questioning the legitimacy of art as a universalizing language in multicultural societies.

Future conditions for integration of the Baltic Electricity Supply System

International Nuclear Information System (INIS)

1999-01-01

The economies of Estonia, Latvia and Lithuania developed in close association with the north-west region of the former Soviet Union. This is especially true for energy supply systems and electricity generation and transmission; the Baltic States depend on Russia for much of their primary energy needs, and export power to Russia and Belarus. In restructuring their electricity industries, the Baltic States hope to establish closer relationships and trade with Western Europe. The initial focus has been on changes to the legislative framework, industry restructuring and the establishment of new regulatory institutions. Vertically integrated utilities are in the process of being broken up into a number of separate generation, transmission and distribution companies. This restructuring is a prelude to privatisation. The states aim to establish a common power market among themselves, and hope to integrate this market with neighbouring (Nordic and European) markets. Despite the target set by the Baltic authorities of a common market by 2001, there is little clarity, as yet, on the framework and guidelines for the structure and functioning of the market. This process is supported by other players in the region, and the EU has recently prioritised closer co-operation and harmonisation of power networks in the Baltic Sea region. The Swedish National Energy Administration has identified cooperation on energy and environmental issues in the Baltic Sea region as one of its priorities. Consequently, the Administration commissioned ECON to analyse the conditions for closer linkages between the Baltic and Nordic electricity systems. This report presents the findings of this analysis

Future conditions for integration of the Baltic Electricity Supply System

Energy Technology Data Exchange (ETDEWEB)

NONE

1999-07-01

The economies of Estonia, Latvia and Lithuania developed in close association with the north-west region of the former Soviet Union. This is especially true for energy supply systems and electricity generation and transmission; the Baltic States depend on Russia for much of their primary energy needs, and export power to Russia and Belarus. In restructuring their electricity industries, the Baltic States hope to establish closer relationships and trade with Western Europe. The initial focus has been on changes to the legislative framework, industry restructuring and the establishment of new regulatory institutions. Vertically integrated utilities are in the process of being broken up into a number of separate generation, transmission and distribution companies. This restructuring is a prelude to privatisation. The states aim to establish a common power market among themselves, and hope to integrate this market with neighbouring (Nordic and European) markets. Despite the target set by the Baltic authorities of a common market by 2001, there is little clarity, as yet, on the framework and guidelines for the structure and functioning of the market. This process is supported by other players in the region, and the EU has recently prioritised closer co-operation and harmonisation of power networks in the Baltic Sea region. The Swedish National Energy Administration has identified cooperation on energy and environmental issues in the Baltic Sea region as one of its priorities. Consequently, the Administration commissioned ECON to analyse the conditions for closer linkages between the Baltic and Nordic electricity systems. This report presents the findings of this analysis.

The Consumption of Dairy and Its Association with Nutritional Status in the South East Asian Nutrition Surveys (SEANUTS).

Science.gov (United States)

Nguyen Bao, Khanh Le; Sandjaja, Sandjaja; Poh, Bee Koon; Rojroongwasinkul, Nipa; Huu, Chinh Nguyen; Sumedi, Edith; Aini, Jamil Nor; Senaprom, Sayamon; Deurenberg, Paul; Bragt, Marjolijn; Khouw, Ilse

2018-06-13

Despite a major decrease in undernutrition worldwide over the last 25 years, underweight and stunting in children still persist as public health issues especially in Africa and Asia. Adequate nutrition is one of the key factors for healthy growth and development of children. In this study, the associations between dairy consumption and nutritional status in the South East Asian Nutrition Survey (SEANUTS) were investigated. National representative data of 12,376 children in Indonesia, Malaysia, Thailand, and Vietnam aged between 1 and 12 years were pooled, representing nearly 88 million children in this age category. It was found that the prevalence of stunting and underweight was lower in children who consumed dairy on a daily basis (10.0% and 12.0%, respectively) compared to children who did not use dairy (21.4% and 18.0%, respectively) ( p diet plays an important role in growth and supports a healthy vitamin A and vitamin D status.

IODP expedition 347: Baltic Sea basin paleoenvironment and biosphere

Science.gov (United States)

Andrén, T.; Barker Jørgensen, B.; Cotterill, C.; Green, S.; IODP expedition 347 scientific party, the

2015-12-01

The Integrated Ocean Drilling Program (IODP) expedition 347 cored sediments from different settings of the Baltic Sea covering the last glacial-interglacial cycle. The main aim was to study the geological development of the Baltic Sea in relation to the extreme climate variability of the region with changing ice cover and major shifts in temperature, salinity, and biological communities. Using the Greatship Manisha as a European Consortium for Ocean Research Drilling (ECORD) mission-specific platform, we recovered 1.6 km of core from nine sites of which four were additionally cored for microbiology. The sites covered the gateway to the North Sea and Atlantic Ocean, several sub-basins in the southern Baltic Sea, a deep basin in the central Baltic Sea, and a river estuary in the north. The waxing and waning of the Scandinavian ice sheet has profoundly affected the Baltic Sea sediments. During the Weichselian, progressing glaciers reshaped the submarine landscape and displaced sedimentary deposits from earlier Quaternary time. As the glaciers retreated they left a complex pattern of till, sand, and lacustrine clay, which in the basins has since been covered by a thick deposit of Holocene, organic-rich clay. Due to the stratified water column of the brackish Baltic Sea and the recurrent and widespread anoxia, the deeper basins harbor laminated sediments that provide a unique opportunity for high-resolution chronological studies. The Baltic Sea is a eutrophic intra-continental sea that is strongly impacted by terrestrial runoff and nutrient fluxes. The Holocene deposits are recorded today to be up to 50 m deep and geochemically affected by diagenetic alterations driven by organic matter degradation. Many of the cored sequences were highly supersaturated with respect to methane, which caused strong degassing upon core recovery. The depth distributions of conservative sea water ions still reflected the transition at the end of the last glaciation from fresh-water clays to

Essential coastal habitats for fish in the Baltic Sea

Science.gov (United States)

Kraufvelin, Patrik; Pekcan-Hekim, Zeynep; Bergström, Ulf; Florin, Ann-Britt; Lehikoinen, Annukka; Mattila, Johanna; Arula, Timo; Briekmane, Laura; Brown, Elliot John; Celmer, Zuzanna; Dainys, Justas; Jokinen, Henri; Kääriä, Petra; Kallasvuo, Meri; Lappalainen, Antti; Lozys, Linas; Möller, Peter; Orio, Alessandro; Rohtla, Mehis; Saks, Lauri; Snickars, Martin; Støttrup, Josianne; Sundblad, Göran; Taal, Imre; Ustups, Didzis; Verliin, Aare; Vetemaa, Markus; Winkler, Helmut; Wozniczka, Adam; Olsson, Jens

2018-05-01

Many coastal and offshore fish species are highly dependent on specific habitat types for population maintenance. In the Baltic Sea, shallow productive habitats in the coastal zone such as wetlands, vegetated flads/lagoons and sheltered bays as well as more exposed rocky and sandy areas are utilized by fish across many life history stages including spawning, juvenile development, feeding and migration. Although there is general consensus about the critical importance of these essential fish habitats (EFH) for fish production along the coast, direct quantitative evidence for their specific roles in population growth and maintenance is still scarce. Nevertheless, for some coastal species, indirect evidence exists, and in many cases, sufficient data are also available to carry out further quantitative analyses. As coastal EFH in the Baltic Sea are often found in areas that are highly utilized and valued by humans, they are subjected to many different pressures. While cumulative pressures, such as eutrophication, coastal construction and development, climate change, invasive species and fisheries, impact fish in coastal areas, the conservation coverage for EFH in these areas remains poor. This is mainly due to the fact that historically, fisheries management and nature conservation are not integrated neither in research nor in management in Baltic Sea countries. Setting joint objectives for fisheries management and nature conservation would hence be pivotal for improved protection of EFH in the Baltic Sea. To properly inform management, improvements in the development of monitoring strategies and mapping methodology for EFH are also needed. Stronger international cooperation between Baltic Sea states will facilitate improved management outcomes across ecologically arbitrary boundaries. This is especially important for successful implementation of international agreements and legislative directives such as the Baltic Sea Action Plan, the Marine Strategy Framework

Baltic States in NATO: Results of the Decade

Directory of Open Access Journals (Sweden)

Vladislav V. Vorotnikov

2014-01-01

Full Text Available In the post-Soviet period participation in NATO was one of the major goals of euro-atlantic integration for the Baltic states. Political leaders of Estonia, Latvia and Lithuania have considered participation in the alliance as an important element of euro-atlantic solidarity which allows small - from all viewpoints - states claim decision-making over global issues. This satisfies demands of the political elites and victimized public consciousness for more security, makes it possible for elites to consider their states as bulwark against Russia. Throughout the whole decade, such reasoning has been reflected in doctrines and speeches of Baltic politicians. After joining NATO, the Baltic states became the most active supporters of a deeper integration in the military area and "open door" policy. They have continued reforming their armed forces and renovating military infrastructure. They have acquired "specialization" within NATO by establishing centers of excellence. In terms of euro-atlantic solidarity, the participation in the International Security Assistance Force in Afganistan has become the most important international project for the Baltic states. However, only Estonia managed to mount their defence expenses to the level of 2% GDP. During the „Ukranian crisis" the issue of Baltic membership in NATO acquired special importance. Confrontational rhetoric and appeals to "Russian threat" in Estonia, Latvia and Lithuania, on the one hand, make it possible for their political leaders to constantly demonstrate their importance in the eyes of Western partners and demand more activity of the alliance and, on the other hand, make ground for the political elites to consolidate the electorate, by that ensuring that the right-wing conservative forces remain in power.

Predation by crustaceans on native and non-native Baltic clams

NARCIS (Netherlands)

Ejdung, G.; Flach, E.; Byrén, L.; Hummel, H.

2009-01-01

We studied the effect of crustacean predators on native/non-native Macoma balthica bivalves in aquarium experiments. North Sea M. balthica (NS Macoma) were recently observed in the southern Baltic Sea. They differ genetically and in terms of morphology, behaviour and evolutionary history from Baltic

Methods of the National Nutrition Survey 1999 Metodología de la Encuesta Nacional de Nutrición 1999

OpenAIRE

Elsa Resano-Pérez; Ignacio Méndez-Ramírez; Teresa Shamah-Levy; Juan A Rivera; Jaime Sepúlveda-Amor

2003-01-01

OBJECTIVE: To describe the methods and analyses of the 1999 National Nutrition Survey (NNS-99). MATERIAL AND METHODS: The 1999 National Nutrition Survey (NNS-99) is a probabilistic survey with nationwide representativity. The NNS-99 included four regions and urban and rural areas of Mexico. The last sampling units were households, selected through stratified cluster sampling. The study population consisted of children under five years of age, school-age children (6-11 years), and women of chi...

Countries of the Baltic Region in the Global Culinary Space

Directory of Open Access Journals (Sweden)

Rakhmanov A. B.

2017-06-01

Full Text Available Globalisation is creating a global culinary space where culinary traditions of different countries interact and compete. The author sets out to explore characteristic features of the culinary space of nine Baltic States as part of the global culinary space. The author uses empirical data on the number of restaurants serving different national cuisines in the main cities of the region. The Baltic culinary space incorporates the world’s leading cuisines (Italian, Japanese, Chinese, etc. as well as the local cuisines of the BSR countries. The world’s leading cuisines prove to be more influential in the region than the local ones. Some countries of the Baltic Sea region (Russia, Poland, Sweden, Latvia, and Denmark have culinary sovereignty, since their residents prefer national cuisines. In some other countries of the region (Finland, Estonia, and Lithuania, the public favours the world’s leading cuisines — Italian, Japanese and American — over the local ones. The non-capital Baltic cities of Poland and Germany, as well as St. Petersburg, display a greater sense of culinary patriotism than Warsaw, Berlin, and Moscow respectively. This article attempts to explore the features of the Baltic culinary space. The author considers the environmental and socio- historical factors key determinants of the countries’ cuisines.

Coastal Dunes of the Baltic Sea Shores: A Review

Directory of Open Access Journals (Sweden)

Łabuz Tomasz Arkadiusz

2018-03-01

Full Text Available The article summarises results of studies conducted along the Baltic Sea sandy coasts by scientists involved in coastal dune research, and presents an attempt to describe the types and distribution of dune coasts. The Baltic Sea coasts feature lower and higher foredunes. The lowland behind the coastal dune belt is covered by wandering or stabilised inland dunes – transgressive forms, mainly parabolic or barchans. The source of sediment for dune development includes fluvioglacial sands from eroded coasts, river-discharged sand, and older eroded dunes. Due to the ongoing erosion and coastal retreat, many dunes have been eroded, and some are withdrawing onto the adjacent land. There are visible differences between the south-eastern, western, and northern parts of the Baltic Sea coast with respect to dune development. The entire southern and eastern coast abounds in sand, so the coastal dunes are large, formerly or currently wandering formations. The only shifting dunes are found at the Polish and the Russian–Lithuanian coasts on the Łebsko Lake Sandbar as well as on the Vistula and Curonian Spits. The very diverse shoreline of the south-western coast experiences a scarcity of larger sandy formations. Substantial parts of the Baltic Sea sandy coasts have been eroded or transformed by humans. The northern part of the Baltic Sea coast features mainly narrow and low sandy coasts (e.g. in Estonia. Further north, sandy dunes are virtually absent.

Monitoring of radionuclides in the Baltic Sea in 1988

International Nuclear Information System (INIS)

Saxen, R.; Ikaeheimonen, T.K.; Ilus, E.

1989-12-01

Monitoring of radioactive substances in the Baltic Sea was continued within the framework of the Finnish national monitoring programme. Samples of sea water, bottom sediment and fish were collected for radionuclide analyses. All samples were analysed for gamma-emitting radionuclides and partly also for 90 Sr and transuranic elements. The activity concentrations of 137 Cs were about 120 Bq/m 3 in the surface water of the Bothnian Bay, 220-320 Bq/m 3 in the Bothnian Sea, 120-230 Bq/m 3 in the Gulf of Finland and 150-170 Bq/m 3 in the Baltic Proper. In the open Gulf of Finland and Bothnian Sea the 137 Cs concentrations of surface water were about 20 and 55 % of the maximum values in 1986. The total amounts of 137 Cs in bottom sediments ranged from 1700 to 16000 Bq/m 2 . In the Gulf of Bothnia and Gulf of Finland the total amounts of 137 Cs were about 5-6 times higher in 1988 than before the Chernobyl accident and 3 times higher in the northern Baltic Proper. The 137 Cs concentrations in Baltic herring ranged from 20 to 37 Bq/kg fresh weight and in pike from 38 to 160 Bq/kg fresh weight, the maximum values being in samples supplied from the Vaasa archipelago. The internal radiation dose to Finnish people caused by the consumption of Baltic Sea fish in 1988 was about 0.009mSv. (orig.)

FDI in small accession countries: The Baltic states

OpenAIRE

Hunya, Gábor

2004-01-01

Analysing the evolution and determinants of foreign direct investment (FDI) in Estonia, Latvia and Lithuania, this paper argues that sound economic policies have created an environment conducive for FDI. Overall, FDI has contributed to economic growth in the Baltic economies, having financed around one-fifth of fixed investment. However, their small size makes the Baltic countries relatively less attractive for market-seeking FDI in manufacturing. Moreover, at the outset of transition, their ...

Practices and health perception of preparation of Brassica vegetables: translating survey data to technological and nutritional implications

NARCIS (Netherlands)

Nugrahedi, P.Y.; Hantoro, I.; Verkerk, R.; Dekker, M.; Steenbekkers, L.P.A.

2015-01-01

Food preparation practices are known to have large nutritional implications on the final product. This article describes survey data on preparation practices of Brassica vegetables and the translation of these data into technological and nutritional implications using knowledge on the mechanisms of

What we know about the Baltic Sea: a summary of BSSC 2005

Directory of Open Access Journals (Sweden)

Szymon Uścinowicz

2006-06-01

Full Text Available Introduction    The Baltic Sea, an internal sea of the European Community, isone of the largest brackish water bodies in the world. It isquite unique in many respects, particularly in its natural featuresand in the cultural, political and socio-economic patterns ofthe countries bordering it.    After nearly 40 years, during which Baltic marine physicists,chemists, biologists and geologists had been holding separatescientific meetings, it was decided the time was ripe to arrangejoint scientific conferences with the purpose of getting togetherto discuss general and specific aspects of the Baltic Sea, toexchange information, to integrate efforts, and to get to knowand understand each other better. The Sopot 2005 Congress, precededby the Baltic Sea Science Congresses in Rønne (1997, Warnemünde(1999, Stockholm (2001 and Helsinki (2003, was the fifth jointmeeting of the Conference of Baltic Oceanographers (CBO, BalticMarine Biologists (BMB and Baltic Sea Geologists (BSG. Likeall the previous congresses, the one held in Sopot bore witnessto the idea that we all, members of CBO, BMB and BSG, shouldcontinue to work together even more closely.    The meeting in Sopot instigated discussion on a broad spectrumof problems, from large-scale climate change-related processesto local, small-scale specific Baltic Sea features. Further subjectsfor deliberation included modelling as a research tool and asa way of providing services and forecasting certain phenomena,operational oceanography, and man's impact on the Baltic Seaenvironment and its resources.    We are indebted to our Scientific Committee for their work duringthe past months to sort out and select interesting contributionsto all the oral and poster sessions, and thus for making theCongress an attractive and quality event. We also thank the PolishAcademy of Sciences and the City of Sopot for their financialsupport.    We hope that the joint Congress and fruitful scientific

Phosphorus recycling and burial in Baltic Sea sediments with contrasting redox conditions

DEFF Research Database (Denmark)

Mort, Haydon P; Slomp, Caroline P; Gustafson, Bo G

2010-01-01

. Most burial of P takes place as organic P. We find no evidence for significant authigenic Ca–P formation or biogenic Ca–P burial. The lack of major inorganic P burial sinks makes the Baltic Sea very sensitive to the feedback loop between increased hypoxia, enhanced regeneration of P and increased......In this study, redox-dependent phosphorus (P) recycling and burial at 6 sites in the Baltic Sea is investigated using a combination of porewater and sediment analyses and sediment age dating (210Pb and 137Cs). We focus on sites in the Kattegat, Danish Straits and Baltic Proper where present...... be accounted for in budgets and models for the Baltic Sea....

Monitoring of radionuclides in the Baltic Sea in 1989-1990

International Nuclear Information System (INIS)

Ilus, E.; Sjoeblom, K.L.; Ikaeheimonen, T.; Saxen, R.; Klemola, S.

1993-02-01

Monitoring of radioactive substances in the Baltic Sea continued within the framework of the Finnish national monitoring programme. Samples of sea water, bottom sediment and fish were collected for radionuclide analyses. All samples were analysed for gamma-emitting radionuclides and some also for 90 Sr and transuranic elements. The general levelling of Chernobyl derived 137 Cs and 134 Cs in the water mass of the Baltic Sea, which had started soon after the fallout situation, continued in 1989. The activity concentration of 137 Cs was about the same level (120-160 Bq/m 3 ) in surface water throughout the Baltic Sea area except in some coastal areas. The cesium concentrations had levelled vertically as well as horizontally. In 1990, the cesium concentrations of surface water decreased further in other sea areas, but not in the Bothnian Sea, where somewhat higher values were detected once more. In bottom sediments the total amounts of 137 Cs had clearly increased between 1988 and 1990 which indicates that fresh fallout was still settling on the bottom. No increase was found in the total amounts of 239 , 240 Pu. Small amounts of 60 Co were detected in the surface sediment of our sampling station in the Northern Baltic proper. 137 Cs concentrations in Baltic herring ranged from 17 to 32 Bq/kg fresh weight and pike from 22 to 290 Bq/kg fresh weight, the maximum values being in the samples supplied from the Vaasa archipelago. The internal radiation dose received by Finns from eating Baltic Sea fish was 0.01mSv both in 1989 and in 1990. (orig.)

Baltijskaja Evropa: ot idei k strategii [From the idea to the strategy of Baltic Europe

Directory of Open Access Journals (Sweden)

Palmowski Tadeusz

2009-01-01

Full Text Available This article focuses on the historic prerequisites and forms of international cooperation in the Baltic region (“Baltic cooperation”. According to the author, Baltic Europe is being formed as a single administrative, economic, cultural and infrastructural area, which could become a new economic and cultural center of Europe. Special emphasis is given to policies and strategies of the EU in the Baltic Sea region.

The fat and the thin - a survey of nutritional status and disease ...

African Journals Online (AJOL)

The nutritional status of and disease patterns in 449 healthy and 803 hospitalized urbanized Blacks in Durban were surveyed. While unemployed males were generally less fat than controls, obesity (i.e. weight 40% over that expected) was extremely common among female factory (33%) and female hospital 'domestic' ...

An Earth System Science Program for the Baltic Sea Region

Science.gov (United States)

Meier, H. E. M.; Rutgersson, A.; Reckermann, M.

2014-04-01

From Russia in the east to Sweden, Denmark, and Germany in the west, reaching south to the tips of the Czech Republic, Slovakia, and Ukraine, the Baltic Sea watershed drains nearly 20% of Europe (see Figure 1). In the highly populated south, the temperate climate hosts intensive agriculture and industry. In the north, the landscape is boreal and rural. In the Baltic Sea itself, complex bathymetry and stratification patterns as well as extended hypoxic and anoxic deep waters add to the diversity. Yet in recent history, the differences across the Baltic Sea region have been more than physical: In the mid-20th century, the watershed was split in two.

Hypoxia is increasing in the coastal zone of the Baltic Sea.

Science.gov (United States)

Conley, Daniel J; Carstensen, Jacob; Aigars, Juris; Axe, Philip; Bonsdorff, Erik; Eremina, Tatjana; Haahti, Britt-Marie; Humborg, Christoph; Jonsson, Per; Kotta, Jonne; Lännegren, Christer; Larsson, Ulf; Maximov, Alexey; Medina, Miguel Rodriguez; Lysiak-Pastuszak, Elzbieta; Remeikaité-Nikiené, Nijolé; Walve, Jakob; Wilhelms, Sunhild; Zillén, Lovisa

2011-08-15

Hypoxia is a well-described phenomenon in the offshore waters of the Baltic Sea with both the spatial extent and intensity of hypoxia known to have increased due to anthropogenic eutrophication, however, an unknown amount of hypoxia is present in the coastal zone. Here we report on the widespread unprecedented occurrence of hypoxia across the coastal zone of the Baltic Sea. We have identified 115 sites that have experienced hypoxia during the period 1955-2009 increasing the global total to ca. 500 sites, with the Baltic Sea coastal zone containing over 20% of all known sites worldwide. Most sites experienced episodic hypoxia, which is a precursor to development of seasonal hypoxia. The Baltic Sea coastal zone displays an alarming trend with hypoxia steadily increasing with time since the 1950s effecting nutrient biogeochemical processes, ecosystem services, and coastal habitat.

South Baltic Wind Atlas

DEFF Research Database (Denmark)

Pena Diaz, Alfredo; Hahmann, Andrea N.; Hasager, Charlotte Bay

A first version of a wind atlas for the South Baltic Sea has been developed using the WRF mesoscale model and verified by data from tall Danish and German masts. Six different boundary-layer parametrization schemes were evaluated by comparing the WRF results to the observed wind profiles at the m...

Societal, land cover and climatic controls on river nutrient flows into the Baltic Sea

NARCIS (Netherlands)

Saaltink, R.; Velde, van der Y.; Dekker, S.C.; Lyon, S.W.; Dahlke, H.E.

2014-01-01

Study region River basins draining into the Baltic Sea, known as the Baltic Sea Drainage Basin (BSDB). Study focus Dramatic shifts in water quality have been observed in the Baltic Sea in past decades. This study investigated the spatial distribution of trends in nitrogen (N) and phosphorus (P) in

Societal, land cover and climatic controls on river nutrient flows into the Baltic Sea

NARCIS (Netherlands)

Saaltink, Rémon; van der Velde, Ype; Dekker, Stefan; Lyon, Steve W.; Dahlke, Helen E.

Study region River basins draining into the Baltic Sea, known as the Baltic Sea Drainage Basin (BSDB). Study focus Dramatic shifts in water quality have been observed in the Baltic Sea in past decades. This study investigated the spatial distribution of trends in nitrogen (N) and phosphorus (P) in

Societal, land cover and climatic controls on river nutrient flows into the Baltic Sea

NARCIS (Netherlands)

Saaltink, Rémon; van der Velde, Ype; Dekker, Stefan C.; Lyon, Steve W.; Dahlke, Helen E.

2014-01-01

Study region: River basins draining into the Baltic Sea, known as the Baltic Sea Drainage Basin (BSDB). Study focus: Dramatic shifts in water quality have been observed in the Baltic Sea in past decades. This study investigated the spatial distribution of trends in nitrogen (N) and phosphorus (P) in

The Baltic Sea natural long-term variability of salinity

Science.gov (United States)

Schimanke, Semjon; Markus Meier, H. E.

2015-04-01

The Baltic Sea is one of the largest brackish sea areas of the world. The sensitive state of the Baltic Sea is sustained by a fresh-water surplus by river discharge and precipitation on one hand as well as inflows of highly saline and oxygen-rich water masses from the North Sea on the other. Major inflows which are crucial for the renewal of the deep water occur very intermittent with a mean frequency of approximately one per year. Stagnation periods (periods without major inflows) lead for instance to a reduction of oxygen concentration in the deep Baltic Sea spreading hypoxic conditions. Depending on the amount of salt water inflow and fresh-water supply the deep water salinity of the Baltic Sea varies between 11 to 14 PSU on the decadal scale. The goal of this study is to understand the contribution of different driving factors for the decadal to multi-decadal variability of salinity in the Baltic Sea. Continuous measurement series of salinity exist from the 1950 but are not sufficiently long for the investigation of long-term fluctuations. Therefore, a climate simulation of more than 800 years has been carried out with the Rossby Center Ocean model (RCO). RCO is a biogeochemical regional climate model which covers the entire Baltic Sea. It is driven with atmospheric data dynamical downscaled from a GCM mimicking natural climate variability. The analysis focus on the role of variations in river discharge and precipitation, changes in wind speed and direction, fluctuations in temperature and shifts in large scale pressure patterns (e.g. NAO). Hereby, the length of the simulation will allow to identify mechanisms working on decadal to multi-decadal time scales. Moreover, it will be discussed how likely long stagnation periods are under natural climate variability and if the observed exceptional long stagnation period between 1983-1993 might be related to beginning climate change.

Swedish political attitudes towards Baltic independence in the short 20th century

OpenAIRE

Kuldkepp, M.

2016-01-01

This article considers the history of Swedish attitudes towards Baltic independence in the period in the so-called short 20th century (1914-1991), focusing primarily on the years when Baltic independence was gained (1918-1920) and regained (1989-1991). The former period was characterized by Swedish skepticism towards the ability of the Baltic states to retain their independence long-term, explainable by the Swedish political elites’ conviction that the weakening of Russia in the First World W...

A survey among potential employers for developing a curriculum in public health nutrition.

Science.gov (United States)

Torheim, Liv E; Granli, Gry I; Barikmo, Ingrid; Oshaug, Arne

2009-08-01

To describe which functions potential employers of public health nutritionists in Norway find important for a person trained in public health nutrition to be able to carry out. Further, to illustrate how the findings were used in the development of a curriculum for a bachelor in public health nutrition at Akershus University College. A non-random, cross-sectional survey using a questionnaire with both pre-coded and open-ended questions. Ninety-one establishments working in various fields more or less related to nutrition responded (response rate of 45 %). Local offices of the Norwegian Food Safety Authority were over-represented among respondents. Functions related to communication and food and nutrition laws and regulations were most frequently rated as important by the respondents. Functions in nutrition research, project work and policy and planning were also regarded important by more than half of the respondents. The priorities of the potential employers together with the additional comments and suggestions were taken into account when a new curriculum on public health nutrition was developed. The assessment of functions prioritized by employers of public health nutritionists gave a valuable input for developing a new curriculum in public health nutrition. It reflected the challenges of the real world that public health nutritionists will work in and therefore helped making the curriculum potentially more relevant.

Understanding the ecocline at shallow coasts of the Baltic Sea

Science.gov (United States)

Lenartz, B.; Jurasinski, G.; Voss, M.; Janssen, M.

2017-12-01

We report on results of the Research Training Group Baltic TRANSCOAST. The overall aim of Baltic TRANSCOAST is to enhance our knowledge of the shallow coast ecocline. How is the marine coastal zone influenced by terrestrial processes? How is the terrestrial coastal zone influenced by marine processes? These questions lead our research within the three research fields covering hydro-dynamic, (bio)geochemical and biological processes. Regarding the hydro-dynamics we assess how the peatland's water balance, the current dynamics and hydraulic properties of the marine sediments and the subsoil influence sea water intrusions into the peatland and/or submarine groundwater discharge into the Baltic Sea. With respect to (bio)geochemical processes we address how (bio)geochemical transformation processes both in the marine and the terrestrial part of the coast are influenced by water and matter inputs from the respective other coastal domain. Finally, reagrding the biological processes, we are interested in revealing how the primary production and the composition of the micro- and macro-phytobenthos in the shallow Baltic Sea influence matter transformation processes. The integrative approach of Baltic TRANSCOAST allows us to get to grips with questions that are otherwise hard to tackle. For instance, we address how the pore water constituents drive microbial processes and the deposition of nutrients and and how they are impacted by sediment resuspension and translocation. We investigate how the hydrology of the peat layers interferes with the generation of trace gases and investigate the role of the nearby Warnow river and its plume and how this changes under the impact of wind direction and wind strength. For the latter we rely on data and models. Further, as a common basis for all topics addressed in Baltic TRANSCOAST we established the geology of the study area and learned that regional variability may play a major role in shaping the processes under study.

The use of bathymetric data in society and science: a review from the Baltic Sea.

Science.gov (United States)

Hell, Benjamin; Broman, Barry; Jakobsson, Lars; Jakobsson, Martin; Magnusson, Ake; Wiberg, Patrik

2012-03-01

Bathymetry, the underwater topography, is a fundamental property of oceans, seas, and lakes. As such it is important for a wide range of applications, like physical oceanography, marine geology, geophysics and biology or the administration of marine resources. The exact requirements users may have regarding bathymetric data are, however, unclear. Here, the results of a questionnaire survey and a literature review are presented, concerning the use of Baltic Sea bathymetric data in research and for societal needs. It is demonstrated that there is a great need for detailed bathymetric data. Despite the abundance of high-quality bathymetric data that are produced for safety of navigation purposes, the digital bathymetric models publicly available to date cannot satisfy this need. Our study shows that DBMs based on data collected for safety of navigation could substantially improve the base data for administrative decision making as well as the possibilities for marine research in the Baltic Sea.

A Survey of Home Enteral Nutrition Practices and Reimbursement in the Asia Pacific Region

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Alvin Wong

2018-02-01

Full Text Available Literature regarding the use of home enteral nutrition (HEN and how it is reimbursed in the Asia Pacific region is limited. This research survey aims to determine the availability of HEN, the type of feeds and enteral access used, national reimbursement policies, the presence of nutrition support teams (NSTs, and clinical nutrition education in this region. An electronic questionnaire was sent to 20 clinical nutrition societies and leaders in the Asia Pacific region in August 2017, where thirteen countries responded. Comparison of HEN reimbursement and practice between countries of different income groups based on the World Bank’s data was investigated. Financial support for HEN is only available in 40% of the countries. An association was found between availability of financial support for HEN and health expenditure (r = 0.63, p = 0.021. High and middle-upper income countries use mainly commercial supplements for HEN, while lower-middle income countries use mainly blenderized diet. The presence of NSTs is limited, and only present mainly in acute settings. Sixty percent of the countries indicated an urgent need for funding and reimbursement of HEN. This survey demonstrates the varied clinical and economic situation in the Asia Pacific region. There is a lack of reimbursement, clinical support, and inadequate educational opportunities, especially for the lower-middle income countries.

Finnish Archaeologists’ Contacts with the Baltic Countries during the Second World War

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Timo Salminen

2015-10-01

Full Text Available Finnish archaeologists, especially Aarne Michaël Tallgren, had established contacts with their colleagues in the Baltic countries before the Second World War. In the summer of 1939, the world situation became a dominant theme in letters between archaeologists. The outbreak of war in Europe and the military base negotiations in Moscow evoked increasing concern. After the Soviet attack on Finland, only a few Finnish and Baltic archaeologists stayed in contact, but communications revived quickly after the Finnish-Soviet peace treaty of 1940. Estonian archaeologist Harri Moora saw the trials of war as a punishment for forgetting all spiritual values in previous years. The Soviet occupation of the Baltic countries in 1940 broke all contacts for longer than a year. After Germany had occupied the Baltic countries in 1941 and was allied with Finland in war against the Soviet Union, connections could be resumed to some extent. Tallgren, together with the Swedish State Antiquarian Sigurd Curman, now started planning the evacuation of children from Estonia to Sweden. In 1942, scholarly discussion returned to the correspondence, although only on a practical level, but already in early 1943 all correspondence became impossible. At the same time, Finnish archaeologists were in contact with Baltic refugees, especially Francis Balodis from Latvia. There were also Scandinavian and British archaeologists with whom Finnish researchers exchanged information about colleagues in the Baltic countries. The communications mainly focused on three things: getting and spreading information regarding the current situation, offering both practical help and psychological support to colleagues in the Baltic countries, and attempting to re-establish the exchange of ideas within the scholarly community.

Qualitative and quantitative composition of microplastics particles during the expeditionary measurement program in the South-Eastern Baltic Sea

Science.gov (United States)

Esiukova, Elena; Bagaeva, Margarita; Chubarenko, Natalia

2016-04-01

According to the tasks of the Russian Science Foundation project "Physical and dynamical properties of marine microplastics particles and their transport in a basin with vertical and horizontal salinity gradient on the example of the Baltic Sea" number 15-17-10020, a comprehensive expeditionary program of measurements in the South-Eastern Baltic started. The project is aimed at finding solutions for a number of problems caused by superfluous plastic pollution in the World Ocean and, in particular, in the Baltic Sea. This pollution has been accumulating for years and just recently it has become obvious that only multidisciplinary approach (geographical, biological, chemical, etc.) to the issues related to the processes of transformation of properties and propagation of plastic particles will allow the study of physical aspects of the problem. During the first stage of the study samples should be selected from the water surface, water column at various horizons, bottom sediments in the Baltic Sea, from different areas at the beaches - in order to further examine the qualitative and quantitative composition of microplastic particles in different seasons for different hydrophysical situations. Reconnaissance survey was begun to choose the fields for research close to point and distributed sources of microplastics. Preference is given to those beaches that are exposed to maximum anthropogenic pollution: areas around the town of Baltiysk, the northern part of the Vistula Spit (near the settlement of Kosa), and the Sambia peninsula coast (settlements of Yantarny, Donskoye, Primorye, Kulikovo, towns of Svetlogorsk, Pionersky, Zelenogradsk). Locations for experimental sites were found in order to assess time for formation of microplastics (Vistula Spit, Kosa settlement). In June-November, 2015 there were 5 expeditions in the waters of the South-Eastern Baltic, 7 expeditions along the coast line of the Baltic Sea (in Kaliningrad Oblast), and 5 expeditions to the Vistula

Large-scale environmental effects and ecological processes in the Baltic Sea

International Nuclear Information System (INIS)

Wulff, F.

1990-11-01

A Swedish research programme concerning the Baltic Sea is initiated by the SNV to produce budgets and models of eutrophying substances (nitrogen, phosphorus, silicate, some organic substances) and toxic substances (PCB, lindane and PAH). A description of the distribution and turnover of these substances including their transformation will be necessary in the evaluation of critical processes controlling concentrations in relation to external load. A geographical information system will be made available as a database and analytical tool for all participants (BED, Baltic Ecosystem Data). This project is designed around cooperation between the Baltic Sea countries. (au)

ADMINISTRATIVE SUPERVISION OF LOCAL SELF-GOVERNMENT IN THE BALTIC STATES: A COMPARATIVE VIEW

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VIOLETA KIURIENÉ

2015-12-01

Full Text Available The article analyses models of administrative supervision of local self-government in the Baltic States (Latvia, Lithuania, Estonia highlighting the advantages and disadvantages of these models. The research done in this article defines the theoretical concept of administrative supervision of local self-government; gives an overview of the legislative framework underpining the key administrative supervision bodies of local self-government in the Baltic States; discusses the issue of legal regulation and the present state of administrative supervision over local self-government units in the Baltic States; gives some theoretical and practical suggestions to develop this field in the Baltic States.The research methods employed in preparation of this article are theoretical methods of analysis of scientific literature and sources, legal acts and documents as well as comparative and logical analysis, induction and generalisation. Three Baltic States similar in their area, number of inhabitants, and governmental peculiarities have been chosen for the analysis.

The LWb blood group as a marker of prehistoric Baltic migrations and admixture.

Science.gov (United States)

Sistonen, P; Virtaranta-Knowles, K; Denisova, R; Kucinskas, V; Ambrasiene, D; Beckman, L

1999-06-01

Archaeological findings and historical records indicate frequent migrations and exchange of genetic material between populations in the Baltic Sea area. However, there have so far been very few attempts to trace migrations in this area using genetic markers. We have studied the Baltic populations with respect to exceptional variations in the frequencies of the Landsteiner-Wiener (LW) blood group. The frequency of the uncommon LWb gene was high in the Balts, around 6% among Latvians and Lithuanians, very low among the other western Europeans (0-0.1%) and apparently absent in Asiatic and African populations. From the Baltic region of peak frequency there was a regular decline of LWb incidence (a descending cline) in the neighboring populations: 4.0% in the Estonians, 2.9% in the Finns, 2. 2% in the Vologda Russians, and 2.0% in the Poles. Thus the distribution of LWb suggests considerable and extensive Baltic admixture, especially in the north and northeast direction. In Southern Sweden with an LWb frequency of 0.3%, the Baltic influence appeared slight, while in the population of the Swedish island Gotland in the middle of the Baltic Sea there was a significantly increased LWb frequency of 1.0% compared with that of Western European countries. The distinction of codominantly inherited LW antigenic forms, LWa and LWb (previously Nea), is known to be due to a single base substitution. Based on our population data, it is plausible that the expansion of this point mutation occurred only once during human history. Furthermore, our data indicate that the expansion of the LWb mutation occurred in Balts and that LWb can be considered a 'Baltic tribal marker', its presence in other populations being an indicator of the degree of Baltic genetic influence.

Modelling the Baltic power system till 2050

International Nuclear Information System (INIS)

Blumberga, Andra; Lauka, Dace; Barisa, Aiga; Blumberga, Dagnija

2016-01-01

Highlights: • A dynamic model was developed to evaluate changes in the energy system till 2050. • Wind energy has the potential to become dominant in the Baltic region. • Solar energy has the potential to become popular from 2025 till 2050. - Abstract: The European Union has given a long-term commitment towards a low-carbon society. Power sector is to play an important role in achieving ambitious emission reduction goals. This article presents results of a research aimed at evaluating development of the Baltic power system under current framework conditions. Special focus is put on renewable energy analysis to estimate the potential of power sector decarbonization. A dynamic energy-economy model was developed by applying system dynamics modelling approach in order to evaluate changes in the energy system till 2050. Underlying structure of the model is based on energy resource flows according to the national electricity mix of each Baltic State. The model calculates energy generation costs of each technology taking into account national support schemes. Based on cost estimation, the installed capacity of each energy resource is determined. Modelling results suggest that wind energy has the potential to become dominant in the Baltic region. This is explained by increasing competitiveness of wind-generated power price compared to fossil-fuel-based generation. Solar energy has the potential to become popular from 2025 onwards due to decreasing investment costs. The market share of other renewable electricity technologies, such as hydro and biomass, will continue to increase reaching maximum between 2020 and 2030. Biogas plants are still not expected to play considerable role in electricity generation.

Natural gas co-operation in the Baltic region

International Nuclear Information System (INIS)

Jensen, J.K.

1996-01-01

Co-operation between the gas companies in the Baltic Region has been in place for several years. The overview given in this paper shows that the co-operation has been developed in trade, investments, privatisation and participation in the restructuring process. Finally, through a broad technical co-operation, significant efforts are made to establish common operational practices, codes and standards and the integrity of gas transmission pipelines. The Baltic Region, from a resource and gas interconnection point of view, enjoys a strategic position in the future development of the gas industry in Europe. The Baltic gas sector represents an interesting and growing gas market with the significant gas storage capacity. The region is also located strategically for planned gas interconnections and could serve as a transit corridor for the future gas supplies from western Siberia or the North Sea. This co-operation in the region is being supported by international regulations and agreements such as the Energy Charter between the European Union and the central and east European countries. However, at present the gas industry in the Baltic Region seems to be ahead of these international agreements. It may well be seen that trade arrangements such as Third Party Access are implemented directly by market forces rather than through international agreements. The regional development may thus be a driving force for the implementation of the Internal Energy Market for the gas industry

Caesium-137 distribution, inventories and accumulation history in the Baltic Sea sediments

International Nuclear Information System (INIS)

Zaborska, Agata; Winogradow, Aleksandra; Pempkowiak, Janusz

2014-01-01

The Baltic Sea is susceptible to pollution by hazardous substances due to limited water exchange, shallowness, and the large catchment area. Radionuclides, particularly 137 Cs, are one of the most hazardous anthropogenic substances present in the Baltic environment. This study was conducted to present 137 Cs present contamination that should further be a subject of reliable monitoring when the new Nuclear Power Plant is put into operation in the northern Poland. The sea-wide, up to date distribution of 137 Cs activities and inventories in the Baltic Sea bottom sediments are presented. The 137 Cs activity concentrations were measured in 30 cm long sediment cores collected at 22 sampling stations. Sediment accumulation rates were quantified by 210 Pb geochronology to follow the history of 137 Cs accumulation. The 137 Cs inventories and fluxes were calculated. Most of the Baltic Sea sediments accumulated 137 Cs in the range from 750 to 2675 Bq m −2 . The Bothnian Bay is severely contaminated by 137 Cs with inventories up to 95,191 Bq m −2 . This region is moreover characterized by extremely large patchiness of 137 Cs inventories. The 137 Cs annual fluxes are highest at the two stations located at the Bothnian Bay (342 Bq m −2 and 527 Bq m −2 ) due to large Chernobyl 137 Cs contamination of that region and high sediment accumulation rates. When these stations are excluded, the recent, annual mean value of 137 Cs load to the Baltic Sea deposits is 38 ± 22 Bq m −2 . The distribution of radio-caesium inventories over the Baltic Sea nowadays reflects the pattern of Chernobyl contamination. The radio-caesium deposited in surface sediments is not permanently buried, but may be resuspended and redeposited by currents, bioturbation or anthropogenic activities. -- Highlights: • 137 Cs contamination in the Baltic Sea was studied before the new NPP is put into operation. • Bothnian Sea sediments are severely contaminated by 137 Cs (inventories up to 95,191 Bq m �

Baltic Exchange teper v Tallinne

Index Scriptorium Estoniae

2007-01-01

Viimane osa merekonteineritesse kokkupakitud Londoni laevandus- ja merebörsi Baltic Exchange'i endise peakorteri detailidest jõudis 2007. a. juunis Tallinna. Hoone detailid ostnud ärimehed Heiti Hääl ja Eerik-Niiles Kross plaanivad leida hoonele koha Tallinna kesklinnas. E.-N. Krossi kommentaar

American Foreign Policy Think Tanks and their Views on Baltic Security

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Boyd Jonathan A.

2017-12-01

Full Text Available Recent events have created a sense of urgency within the U.S. foreign policy establishment to update its strategy towards Russia. The Baltic states are seen to be particularly vulnerable and because of its NATO commitments and its history of underwriting security in the region, the U.S. is under pressure to develop an appropriate response. Policy and research institutes-or think tanks-are an important part of the U.S. foreign policy establishment, and given the influence they often have on American foreign policy, it is sensible for any student of Baltic security to evaluate the think tanks’ current perspectives on the viability and desirability of U.S. security commitments in the region. To that end, this article evaluates the outputs of twelve prominent U.S. foreign policy think tanks according to the views they expressed across four general groupings of issues: positions on U.S. grand strategy, perceptions of Moscow’s intentions and capabilities, assessments of NATO’s heath and its value to U.S. security, and the level of commitment to, and assessment of, the security vulnerabilities of the Baltic states. The findings dispel a common misperception that U.S. foreign policy think tanks are generally shifting towards a realist perspective on the Baltic states; they generally do not support U.S. retrenchment, most consider Russia as having revanchist motives, and as a whole support bolstering the defences of NATO’s easternmost flank. However, it would also be an exaggeration to conclude that the U.S. think tank community overall were staunch defenders of the Baltic states, as for many there is a prevailing inattentiveness to Baltic security issues.

Stable lead (Pb) isotopes and concentrations - A useful independent dating tool for Baltic Sea sediments

NARCIS (Netherlands)

Zillén, L.; Lenz, C.; Jilbert, T.

2012-01-01

The prehistory of the Baltic Sea has for a long time suffered from imprecise dating, due to the large uncertainties associated with bulk radiocarbon dating of Baltic Seasediments. To constrain the timing of environmental changes in the Baltic Sea it is critical to apply new dating approaches. This

Does the active use of nutrition labeling reduce the risk of diabetes mellitus? Results of insulin resistance using Korean National Health and Nutrition Examination Survey.

Science.gov (United States)

Han, Kyu-Tae; Kim, Seung Ju; Kim, Dong Jun; Kim, Sun Jung

2018-05-29

In 1995, nutrition labeling became mandatory in South Korea. These regulations help consumers make reasonable choices when purchasing food based on nutritional value by providing the nutritional properties of processed foods. We investigated the association between perceptions about nutrition labeling and insulin resistance (IR) in people with no diagnosis of diabetes mellitus (DM). This study used data from the sixth Korea National Health and Nutrition Examination Survey (KNHANES VI-3 in 2015, n=2931). We used multiple regression analysis to investigate the relationship between perceptions about nutrition labeling and the homeostatic model assessment for insulin resistance (HOMA-IR). 75.2% of participants were aware of nutrition labeling and 24.8% of participants checked nutrition labeling and actively used the information. "Actively checked and used the nutrition labeling" was inversely associated with HOMA-IR scores (check nutrition facts and make labeling-dependent purchase decisions: β=-0.108, p=0.0164). These associations were more significant in people who were obese or paid more attention to their health. High levels of perceptions about nutrition labeling and active use of such information could have positive effects on reducing IR and preventing DM. Therefore, it is necessary to improve public perception for effective implementation of healthcare programs. Copyright © 2018 Primary Care Diabetes Europe. Published by Elsevier Ltd. All rights reserved.

Improving children's nutrition environments: A survey of adoption and implementation of nutrition guidelines in recreational facilities

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Downs Shauna M

2011-06-01

Full Text Available Abstract Background Although the mandate of recreational facilities is to enhance well-being, many offer foods inconsistent with recommendations for healthy eating. Little is known regarding recreational facility food environments and how they might be improved, as few studies exist. The Alberta Nutrition Guidelines for Children and Youth (ANGCY are intended to ensure access to healthy food choices in schools, childcare and recreational facilities. This study investigated awareness, adoption and implementation of the ANGCY among recreational facilities in Alberta, Canada, one year following their release. Methods A cross-sectional telephone survey was conducted from June - December, 2009 (n = 151 with managers of publicly funded recreational facilities that served food. The questionnaire included 10 closed and 7 open ended questions to assess the organizational priority for healthy eating, awareness, adoption and implementation of the ANGCY. Chi-squared tests examined quantitative variables, while qualitative data were analysed using directed content analysis. Greenhalgh's model of diffusion of complex innovations within health service organizations constituted the theoretical framework for the study. Results One half of respondents had heard of the ANGCY, however their knowledge of them was limited. Although 51% of facilities had made changes to improve the nutritional quality of foods offered in the past year, only a small fraction (11% of these changes were motivated by the ANGCY. At the time of the survey, 14% of facilities had adopted the ANGCY and 6% had implemented them. Barriers to adoption and implementation were primarily related to perceived negative attributes of the ANGCY, the inner (organizational context, and negative feedback received during the implementation process. Managers strongly perceived that implementing nutrition guidelines would limit their profit-making ability. Conclusions If fully adopted and implemented, the ANGCY

The independent Baltic states: Maritime law and resource management implications

International Nuclear Information System (INIS)

Canfield, J.L.

1993-01-01

The achievement of independence by the Baltic states impacts nearly all aspects of the maritime law and resource management regimes appertaining to the Baltic Sea. The unique position of these states, given their maritime history and role as a bridge between East and West, warrants reconsideration. The Baltic Sea basin is among the most highly industrialized shorelines in the world, accounting for approximately 15% of world industrial output, and is relatively dense in population. Large quantities of pollutants water its waters by way of industrial, agricultural, and municipal waste. A lack of adequate sewage treatment accounts for much of the waste. The Baltic is also especially sensitive to oil pollution as the relatively cold water inhibits bacteriological breakdown. Important issues of maritime border delimitation, treaty devolution, and the potential for reinstitution of exclusionary regimes reappeared with the attainment of independence. Further, the legacy of Soviet maritime environment and resource management has engendered fundamental political, social, and economic conflicts for which resources and effective management structures are lacking. The competing requirements of economic development, reintegration into Western markets, and management of critical marine resources highlights the need for comprehensive and regionally focused approaches to the problems identified

Overview of Financial Contagion Channels in the Banking Sector of Baltic States

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Laura Gudelytė

2014-10-01

Full Text Available AbstractThis article aims to determine and analyse the main features of channels of financial contagion in the banking sector of Baltic States. The most relevant channels seem to be the risk of common lender, the channel of real estate prices the channel of other macroeconomic shocks and the channel of volatility. This paper contributes to the further analysis of internal and external causes of financial crisis and its transmission channels in banking sector in Baltic States.Purpose To indicate and explain main problems related to the systemic risk and the channels of financial contagion in the banking sector of Baltic States.Design/methodology/approach – general overview of research papers presenting concepts and methodologies of assessment of systemic risk of the banking sector, statistical analysis of financial data.Findings determination of the main channels and extent of financial contagion that are relevant to banking sector of Baltic States.Research limitations/implications – the lack of information concerning the liquidity and asset structure of banking sector of Baltic States and the real estate prices in Baltic States. The most common problem analysing the financial contagion and systemic risk is the lack of information (especially about the structure of liabilities and assets of financial institutions, its maturity and the changing new banking regulatory conditions. Due the lack of data it is impossible to create stable and reliable statistical models describing the stochastic behaviour of financial contagion. We do not take into account the political factors concerning the reforms of financial market supervision that have also the impact on financial contagion and systemic risk ant the point of view to Baltic States of foreign investors. The findings of this article should ground the macro-prudential policy in the small countries of supervising institutions focussing on the external factors.Practical implications �

Fish production and climate: Sprat in the Baltic Sea

DEFF Research Database (Denmark)

MacKenzie, Brian; Köster, Fritz

2004-01-01

Processes controlling the production of new fish (recruitment) are poorly understood and therefore challenge population ecologists and resource managers. Sprat in the Baltic Sea is no exception: recruitment varies widely between years and is virtually independent of the biomass of mature sprat......-scale climate variability (North Atlantic Oscillation), Baltic Sea ice coverage, and water temperature. These relationships increase our understanding of sprat population dynamics and enable a desirable integration of fisheries ecology and management with climatology and oceanography....

Monitoring of the radioactive materials in the Baltic Sea

International Nuclear Information System (INIS)

Jaworowski, Z.; Baranski, A.; Grzybowska, D.; Pawlak, A.; Pietruszewski, A.; Suplinska, M.; Wardaszko, T.; Tomczak, J.; Skiba, D.

1986-01-01

Between 1975 and 1984 the measurements of concentrations of Sr-90, Cs-137, Pu-239, 240, H-3, K-40, Ra-226, Ta-232, Ti, Mn, Fe, Zn, Rb, Pb, Cd and Sr have been determined in various components of the Baltic Sea. The radionuclides were determined by radiochemical and gamma spectroscopic methods, and the stable nuclides by differential pulse anodic stripping voltametry and by energy dispersive X-ray fluorescence. The concentrations of Cs-137 in the Baltic seawater was up to 7 times lower than in the Northern sea but 20 times higher than in the water from the Polish rivers. The concentrations of Cs-137 were related to the salinity. In sediments Sr-90 levels were 1-2 orders of magnitude lower than those of other nuclides. The radioactivity of fish was found 1 order of magnitude higher in the Baltic than in Polish lakes and rivers. (author)

The use of nutritional guidance within chiropractic patient management: a survey of 333 chiropractors from the ACORN practice-based research network.

Science.gov (United States)

Lee, Mi Kyung; Amorin-Woods, Lyndon; Cascioli, Vincenzo; Adams, Jon

2018-01-01

Food consumption and nutritional status affect an individual's health throughout their life-course and an unhealthy diet is a major risk factor for the current global burden of chronic disease. The promotion of health and good nutrition through healthy eating requires the active involvement of all health professionals including chiropractors. This paper reports findings from the first nationally representative examination of the use of nutritional guidance within chiropractic patient management in Australia. A sample of 1000 practising chiropractors was randomly selected from the Australian Chiropractic Research Network (ACORN) practice-based research network database for a cross-sectional study and 33% participated in the online survey in November 2016. The questionnaire, based on previous designs used in similar surveys and nutrition resources developed by the National Health and Medical Research Council, was pretested prior to the survey. Pearson's Chi square and bivariate logistic regression were undertaken to explore relationships with variables of interest. The demographic details of the respondents are similar to those of the chiropractic workforce registered in Australia. Most chiropractors provided nutritional advice as part of their patient care and around a quarter provided specific dietary advice to their patients, including the use of nutrition supplements. Nutrition-related conditions most commonly encountered by the chiropractors were musculoskeletal, usually inflammatory in origin. Common nutritional assessment methods used included questioning patients to assess their nutritional and health status and physical appearance. Most of the participants provided nutritional resources to their patients in their clinics. However, the Australian Dietary Guidelines and the accompanying Australian Guide to Healthy Eating were not well utilised by the respondents. Australian chiropractors often referred patients with nutrition issues to qualified dietitians and

BALTEX—an interdisciplinary research network for the Baltic Sea region

International Nuclear Information System (INIS)

Reckermann, Marcus; Langner, Joakim; Arheimer, Berit; Markus Meier, H E; Omstedt, Anders; Von Storch, Hans; Hünicke, Birgit; Keevallik, Sirje; Schneider, Bernd

2011-01-01

BALTEX is an environmental research network dealing with the Earth system of the entire Baltic Sea drainage basin. Important elements include the water and energy cycle, climate variability and change, water management and extreme events, and related impacts on biogeochemical cycles. BALTEX was founded in 1993 as a GEWEX continental-scale experiment and is currently in its second 10 yr phase. Phase I (1993–2002) was primarily dedicated to hydrological, meteorological and oceanographic processes in the Baltic Sea drainage basin, hence mostly dealt with the physical aspects of the system. Scientific focus was on the hydrological cycle and the exchange of energy between the atmosphere, the Baltic Sea and the surface of its catchment. The BALTEX study area was hydrologically defined as the Baltic Sea drainage basin. The second 10 yr phase of BALTEX (Phase II: 2003–12) has strengthened regional climate research, water management issues, biogeochemical cycles and overarching efforts to reach out to stakeholders and decision makers, as well as to foster communication and education. Achievements of BALTEX Phase II have been the establishment of an assessment report of regional climate change and its impacts on the Baltic Sea basin (from hydrological to biological and socio-economic), the further development of regional physical climate models and the integration of biogeochemical and ecosystem models. BALTEX features a strong infrastructure, with an international secretariat and a publication series, and organizes various workshops and conferences. This article gives an overview of the BALTEX programme, with an emphasis on Phase II, with some examples from BALTEX-related research.

Baltic Pathways from Liberal Trade Model to Neo-Mercantilism in the European Union

Directory of Open Access Journals (Sweden)

Viljar Veebel

2015-09-01

Full Text Available The economic progress of the Baltic States after the restoration of independence has been closely related to the liberal ideology and values of their economies: openness to investments, simple tax system and low tax burden, liberal trade policy, and flexible labour market. Unlike the Baltic States, some of their main partners in the European Union (EU have focused on promoting their economic growth by the neo-mercantilist way of expanding exports, supported by the economic structure of these countries exporting high technology and capital goods. As a result, when the Baltic States are expecting that in a broader context the other eu member states share the same vision of the liberal market economy, their motives have not been fully understood among their regional trade and cooperation partners. Current study will debate whether the practical implementation and needs of the European neo-mercantilism meet the economic and social needs of the Baltic States. Additionally, the study focuses on the question whether in practice the Baltic countries should be ready for the European neo-mercantilist project in upcoming years.

Addressing socio-cultural values in the use and management of Baltic herring

DEFF Research Database (Denmark)

Ignatius, Suvi; Haapasaari, Päivi Elisabet

2016-01-01

, and is mainly used for animal feed and fishmeal and oil. Harmful dioxins in Baltic herring have been offered as an explanation for its reduced human consumption. We argue that dioxins are only part of the explanation while sociocultural values also influence the use and management of the fish resource....... By applying the justification theory of Boltanski and Thévenot to expert workshop discussions and a literature review, we investigate (1) what values people in Sweden, Finland, Denmark and Estonia associate with Baltic herring; and (2) which values determine the way the fish resource is used. Our study...... indicates that management decisions related to Baltic herring are predominantly guided by economic values and industrial efficiency. Profit optimisation in the fishery together with the image problem that Baltic herring suffers from, seem to have contributed to the devaluation of this fish species as food...

The maritime law of the Baltic Sea

DEFF Research Database (Denmark)

Jahnke, Carsten

2017-01-01

Before the end of the 13th century, the Baltic seamen created a law system codi ed in Bjarkey and Söderköping and then Schleswig laws. The increasing Germanic domination of Baltic navigation resulted in the creation of speci c maritime laws for Lübeck and Hamburg before the introduction of the Laws...... lois de Bjarkey et de Söderköping, puis de Schleswig. La progressive domination germanique sur la navigation en Baltique a pour conséquence la création de lois maritimes propres à Lübeck et à Hambourg, avant l’introduction des Rôles d’Oléron, traduits en bas-allemand pour former le Vonesse von Damme...

Electric energy cooperation in the Baltic Sea region and the role of Russia in it

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Zverev Yuri

2013-06-01

Full Text Available This article examines cooperation in the electric energy sector in the Baltic region. The author explores the existing undersea HVDC power exchange projects. It is emphasised that cooperation in the electric energy sector is concentrated largely in the EU member states despite earlier plans to establish the Baltic energy ring, which would also include Russia and Belarus. The author stresses that one of the most acute problems for the EU today is overcoming isolation of the energy systems of the Baltic States (Lithuania, Latvia, and Estonia from that of the major part of the EU. This task has become especially relevant after the closing of the Ignalina NPP (Lithuania, which used to be the primary energy source for the three Baltic States. The article examines key projects of the construction of new international power transmission lines in the framework of the Baltic Energy Market Interconnection Plan (BEMIP and the prospects of the Visaginas NPP (Lithuania in solving energy problems of the Baltic States. The author analyses Russia’s role in the electric energy market and focuses on a possible increase of the country’s energy market share following the construction of the Baltic NPP and the export of generated electric energy to Poland, Lithuania, Germany, and Sweden. The author concludes that the prospects of Russia’s energy export to the Baltic Sea region will be determined not only by technological, economic and market factors, but rather by the general state of relations between Russia and the EU. Moreover, a lot depends on Lithuania’s decision on the construction of the Visaginas NPP, as well as the way the EU and the Baltic States solve the problem of energy supply in case the NPP project is terminated.

Model-supported estimation of mortality rates in Baltic cod (Gadus morhua callarias L. larvae: the varying impact of 'critical periods'

Directory of Open Access Journals (Sweden)

Hinrichsen Hans-Harald

2001-11-01

Full Text Available Abstract Background Changes in the survival-rate during the larval phase may strongly influence the recruitment level in marine fish species. During the larval phase different 'critical periods' are discussed, e.g. the hatching period and the first-feeding period. No such information was available for the Baltic cod stock, a commercially important stock showing reproduction failure during the last years. We calculated field-based mortality rates for larval Baltic cod during these phases using basin-wide abundance estimates from two consecutive surveys. Survey information was corrected by three dimensional hydrodynamic model runs. Results The corrections applied for transport were of variable impact, depending on the prevailing circulation patterns. Especially at high wind forcing scenarios, abundance estimates have the potential to be biased without accounting for transport processes. In May 1988 mortality between hatch and first feeding amounted to approximately 20% per day. Mortality rates during the onset of feeding were considerably lower with only 7% per day. In August 1991 the situation was vice versa: Extremely low mortality rates of 0.08% per day were calculated between hatch and first feeding, while the period between the onset of feeding to the state of an established feeder was more critical with mortality rates of 22% per day. Conclusions Mortality rates during the different proposed 'critical periods' were found to be highly variable. Survival rates of Baltic cod are not only influenced by a single 'critical period', but can be limited at different points during the larval phase, depending on several biotic and abiotic factors.

Local level sustainability policies in the Baltic Sea area: Local Agenda 21 within the Union of the Baltic Cities network.

Science.gov (United States)

Joas, M; Grönholm, B

2001-08-01

Local Agenda 21 (LA21) processes have 2 central goals. i) On the basis of some of the empirical evidence in this study, the primary goal is to improve democratic (environmental) policy-making processes in such a manner that a larger share of the population will be able to participate in planning and decision making and will also be able to understand the consequences of these decisions. ii) The LA21 processes seek to improve (at least indirectly) the broadly defined environmental situation locally in a manner that takes into account both the local and the global contexts. The first part of this article discusses the concept and methods of LA21 and sheds light on the different action areas that are central to the Baltic LA21 processes. In addition, the study will describe and display the LA21 situation within one network of cities, the Union of the Baltic Cities (UBC). Networking, including transfer of information, models and ideas, has been among the main tools for the diffusion of LA21 ideas especially into newly democratized societies. Finally, the article will conclude with an overall assessment of the LA21 situation on the Baltic rim.

Nato enlarging into the Baltic States

Index Scriptorium Estoniae

2003-01-01

Prahas 21.-22. novembrini 2002 toimunud NATO tippkohtumisest ja seal vastu võetud otsusest Balti riikide alliansiga ühinemise kohta. Vt. samas: Russia's attitude to the NATO enlargement; Bush in Vilnius; Baltic states' prime ministers' met; Supporting USA?

A parenteral nutrition use survey with gap analysis.

Science.gov (United States)

Boullata, Joseph I; Guenter, Peggi; Mirtallo, Jay M

2013-03-01

Parenteral nutrition (PN) is a high-alert medication for which safe practice guidelines are available. Recent adverse events associated with PN have been widely reported. A survey of current practices was indicated as new guidelines are being considered. A web-based survey consisting of 70 items was made available for the month of August 2011. Respondents provided answers to questions that addressed all aspects of the PN use process. There were a total of 895 respondents to the survey, including dietitians, nurses, pharmacists, and physicians. They predominantly represented hospital settings (89%), with 44% from academic institutions. Most organizations use a once-daily PN admixture with 21% outsourcing preparation. Electronic PN order entry is available in one-third of organizations, and the use of standardized order sets prevails. Unfortunately, electronic interfaces between computer systems remain infrequent, meaning that at least one transcription step is required by most in the PN use process. There are a wide variety of methods for ordering PN components, many of which are inconsistent with safe practices. Most organizations dedicate a pharmacist to review the PN orders, many of which require clarifications. Documentation at each step of the PN use process with oversight to identify deviations from best practice recommendations is infrequent. A significant proportion (44%) does not track PN-related medication errors. The survey data are a valuable snapshot of current practices with PN. Poor compliance with some of the safe practice guidelines continues. This will help guide new safety initiatives for the PN use process.

Nutritional care of cancer patients: a survey on patients' needs and medical care in reality.

Science.gov (United States)

Maschke, J; Kruk, U; Kastrati, K; Kleeberg, J; Buchholz, D; Erickson, N; Huebner, J

2017-02-01

Cancer patients represent a patient group with a wide-range of nutrition related problems which are often under-recognized and undertreated. In order to assess the status quo of nutritional care in Germany, we conducted a survey among patients with different types of cancer. A standardized questionnaire was distributed online by two national umbrella organizations for self-help groups. 1335 participants completed the questionnaire. 69 % of the participants reported having received information on nutrition and/or specific nutrition-related symptoms. Most often this information was derived from print media (68.5 %) or from within self-help groups (58.7 %). 57.0 % of participants reported having had questions concerning nutrition and/or problems with food intake. most frequently named topics of interest were "healthy diet" (35.0 %) weakness/fatigue (24.3 %), dietary supplements (21.3 %) and taste changes (19.8 %). Nutrition information was most often provided by dietitians (38.7 %) followed by physicians (9.8 %). Women reported receiving nutrition counseling in the hospital nearly twice as often as men (12.5 % versus 5.7 %; p nutrition information more often reported using supplements (p Nutrition is an essential element in cancer care and patients report a high interest and need: Yet, many patients do not have access to high quality nutrition therapy during and after cancer therapy. With respect to survival and quality of life, increasing the availability and resources for provision of evidence based nutrition information seems mandatory.

Nutrition

Science.gov (United States)

... of States, Districts, and Schools That Required Teaching Nutrition and Dietary Behavior, by School Level 100 80 60 40 20 0 72. ... no comparable variable existed in both survey years. Nutrition Services • 68.6% of schools offered breakfast to students and 63.0% participated ...

Characterizing and predicting the distribution of Baltic Sea flounder (Platichthys flesus) during the spawning season

Science.gov (United States)

Orio, Alessandro; Bergström, Ulf; Casini, Michele; Erlandsson, Mårten; Eschbaum, Redik; Hüssy, Karin; Lehmann, Andreas; Ložys, Linas; Ustups, Didzis; Florin, Ann-Britt

2017-08-01

Identification of essential fish habitats (EFH), such as spawning habitats, is important for nature conservation, sustainable fisheries management and marine spatial planning. Two sympatric flounder (Platichthys flesus) ecotypes are present in the Baltic Sea, pelagic and demersal spawning flounder, both displaying ecological and physiological adaptations to the low-salinity environment of this young inland sea. In this study we have addressed three main research questions: 1) What environmental conditions characterize the spatial distribution and abundance of adult flounder during the spawning season? 2) What are the main factors defining the habitats of the two flounder ecotypes during the spawning season? 3) Where are the potential spawning areas of flounder? We modelled catch per unit of effort (CPUE) of flounder from gillnet surveys conducted over the southern and central Baltic Sea in the spring of 2014 and 2015 using generalized additive models. A general model included all the stations fished during the survey while two other models, one for the demersal and one for the pelagic spawning flounder, included only the stations where each flounder ecotype should dominate. The general model captured distinct ecotype-specific signals as it identified dual salinity and water depth responses. The model for the demersal spawning flounder revealed a negative relation with the abundance of round goby (Neogobius melanostomus) and a positive relation with Secchi depth and cod abundance. Vegetation and substrate did not play an important role in the choice of habitat for the demersal ecotype. The model for the pelagic spawning flounder showed a negative relation with temperature and bottom current and a positive relation with salinity. Spatial predictions of potential spawning areas of flounder showed a decrease in habitat availability for the pelagic spawning flounder over the last 20 years in the central part of the Baltic Sea, which may explain part of the observed

[The "Baltic Frontier" revisited. Power structures and gross-cultural interactions in the Baltic region. Proceedings of the international symposium in Florence, February 29th and March Ist, 2008] / Karsten Brüggemann

Index Scriptorium Estoniae

Brüggemann, Karsten, 1965-

2010-01-01

Arvustus: The "Baltic Frontier" revisited. Power structures and gross-cultural interactions in the Baltic region. Proceedings of the international symposium in Florence, February 29th and March Ist, 2008. Vienna, 2009

The results of artificial radionuclides monitoring in the Baltic sea

International Nuclear Information System (INIS)

Astrauskiene, N.; Lukinskiene, M; Zemaitiene, G.

1994-01-01

Long-term radionuclides volume activity (v.a.) monitoring (1976-1990) data showed that measurement results obtained in steady observation station give reliable information of the coastal area of the Baltic sea radioactive equilibrium between atmosphere and surface water was observed in the coastal zone. Chernobyl Power Plant accident influenced upon the Baltic sea coastal water by radionuclides 137 Cs and 144 Ce. Radionuclide 90 Sr volume activity was practically unchangerable. The mechanism of radionuclides fallout from atmosphere are various. lt can be illustrated by 137 Cs and 144 Ce a.v. structure field variations in open sea and coastal zone near Juodkrante. The Baltic sea inhomogeneous contamination by radionuclide 137 Cs in 1988-1990 leads to equalization of 137 Cs v.a. in the surface waters and it causes v.a. increase in coastal waters. (author)

Innovation policies and entrepreneurship in the Baltic States - key to European Economic success

Directory of Open Access Journals (Sweden)

Olesea SIRBU

2017-12-01

Full Text Available Entrepreneurship is by far the most important force stimulating economic growth and social progress. In case of the Baltic States pro-market regulation allowed passing over the transition period in a relatively short period of time and, therefore, be sufficiently competitive as to integrate into the European Union. Thus, presently, the Baltic States came to be the most economically developed countries among the former USSR states. Consequently, the present research addresses three key questions, first, which is the role of entrepreneurship in determining the Baltic States’ economic development, second, what is the influence of R&D investments of the society in general and of business in particular in boosting economic development, and third, will the present fiscal policies in the Baltic States motivate further economic growth by stimulating entrepreneurial and innovation? The methodology involved in this paper includes both quantitative and qualitative indicators which combined will offer a deeper insight upon the matter of the present research. The results received allowed reaching the conclusion that entrepreneurship has enhanced all the Baltic States’ economic competitiveness yet the extent differ, with Estonia leading followed by Lithuania and Latvia.

Worry as a Predictor of Nutrition Behaviors: Results from a Nationally Representative Survey

Science.gov (United States)

Ferrer, Rebecca A.; Bergman, Hannah E.; Klein, William M. P.

2013-01-01

Worry has been shown to predict a variety of health behaviors, such as cancer screening, yet there are few studies linking worry and nutrition. This study used nationally representative data from National Cancer Institute's Food Attitudes and Behavior Survey ("n" = 3,397) to examine the association between health-related worry and a variety of…

The Role of Political Elites in the Development of Politics of Memory in the Baltic States

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Smirnov Vadim

2015-06-01

Full Text Available The article focuses on multiple cases of the politicization of history by the Baltic political elites. Three states of development of politics of memory in the Baltic States are identified. Problems of political exploitation of the past are scrutinized in the context of political life and international relations. It is concluded that the narratives of the past where nazi and Soviet legacies are equated are actively promoted on the pan-European level. Elites of the Baltic States play a salient role in this process and enhance ties with the elites of the Eastern Europe, expert and political communities of the Western Europe and USA. The dominant trends in the development of the historical politics in the Baltic countries are the administrative and legislative instruments for approval of the preferred narratives of the past, as well as an active political work at the international level aimed at the inclusion of the Baltic narratives of the past into the European politics of memory. Historical politics of the Baltic States shows the Baltic countries as the victims of "two totalitarianisms" ("Nazi and Soviet occupation", and this point of view is widely used as a foreign policy tool. The politicization of the "anti-totalitarianism" issue is now a popular foreign policy tool that not only serves the interests of the Baltic and Eastern European politicians, but also finds ideological supporters in Western Europe and the United States.

Topical problems related to the pollution of the Baltic Sea

International Nuclear Information System (INIS)

1991-01-01

This report sums up the current state of knowledge on the pollution of the Baltic Sea as an aquatic system. Mineral oil hydrocarbons, halogenated hydrocarbons, heavy metals and radionuclides are pinpointed as the main causes of pollution. Furthermore, the work presents the results of investigations carried through for several years on the contamination of salt-water fishes. The causes and consequences of nutrient accumulation in the Baltic Sea are discussed. (VT) [de

Nutritional research in World War 2: the Oxford Nutrition Survey and its research potential 50 years later.

Science.gov (United States)

Huxley, R R; Lloyd, B B; Goldacre, M; Neil, H A

2000-08-01

To investigate the nutritional status of the population of the UK during the Second World War, nutritional surveys were commissioned in 1941. These included surveys of two groups of pregnant women: the first comprised 120 working-class women who were studied in the spring of 1942, and a second group of 253 women in 1944. Both groups were followed up until after delivery. Detailed biochemical assessments were performed on each subject. Our statistical analysis of the haematological data showed that nearly 25% of women from the 1942 group were deficient in protein, over 60% were deficient in Fe and vitamin A, and over 70% had severe vitamin C deficiency. The findings were reported to the Ministries of Health and Food who instigated a food supplementation policy at the end of 1942 that entitled pregnant women in the UK to extra rations of fruit, dairy produce and to a supply of cod-liver-oil tablets. A second group of 253 pregnant women were studied 15 months later which enabled the effects of this programme to be investigated. Supplementation reduced the proportion of women with vitamin A concentrations below the normal range from 63% to 38%, and vitamin C from 78% to 20%, but protein and Fe concentrations were not increased but actually declined. These findings continued to exert an influence over government food policy for pregnant women until the abolition of rationing in 1954.

Long-term temporal and spatial trends in eutrophication status of the Baltic Sea

DEFF Research Database (Denmark)

Andersen, Jesper; Carstensen, Jacob; Conley, Daniel J.

2017-01-01

the last 50–100 years. Secondly, the Baltic Sea is naturally susceptible to nutrient enrichment due to a combination of long retention times and stratification restricting ventilation of deep waters. Here, based on a unique data set collated from research activities and long-term monitoring programs, we......Much of the Baltic Sea is currently classified as ‘affected by eutrophication’. The causes for this are twofold. First, current levels of nutrient inputs (nitrogen and phosphorus) from human activities exceed the natural processing capacity with an accumulation of nutrients in the Baltic Sea over...

The Carbon Dioxide System in the Baltic Sea Surface Waters

Energy Technology Data Exchange (ETDEWEB)

Wesslander, Karin

2011-05-15

The concentration of carbon dioxide (CO{sub 2}) in the atmosphere is steadily increasing because of human activities such as fossil fuel burning. To understand how this is affecting the planet, several pieces of knowledge of the CO{sub 2} system have to be investigated. One piece is how the coastal seas, which are used by people and influenced by industrialization, are functioning. In this thesis, the CO{sub 2} system in the Baltic Sea surface water has been investigated using observations from the last century to the present. The Baltic Sea is characterized of a restricted water exchange with the open ocean and a large inflow of river water. The CO{sub 2} system, including parameters such as pH and partial pressure of CO{sub 2} (pCO{sub 2}), has large seasonal and inter-annual variability in the Baltic Sea. These parameters are affected by several processes, such as air-sea gas exchange, physical mixing, and biological processes. Inorganic carbon is assimilated in the primary production and pCO{sub 2} declines to approx150 muatm in summer. In winter, pCO{sub 2} levels increase because of prevailing mineralization and mixing processes. The wind-mixed surface layer deepens to the halocline (approx60 m) and brings CO{sub 2}- enriched water to the surface. Winter pCO{sub 2} may be as high as 600 muatm in the surface water. The CO{sub 2} system is also exposed to short-term variations caused by the daily biological cycle and physical events such as upwelling. A cruise was made in the central Baltic Sea to make synoptic measurements of oceanographic, chemical, and meteorological parameters with high temporal resolution. Large short-term variations were found in pCO{sub 2} and oxygen (O{sub 2}), which were highly correlated. The diurnal variation of pCO{sub 2} was up to 40 muatm. The CO{sub 2} system in the Baltic Sea changed as the industrialization increased around 1950, which was demonstrated using a coupled physical-biogeochemical model of the CO{sub 2} system

Ferry traffic in the Baltic Sea Region in south – north corridor

Directory of Open Access Journals (Sweden)

Ernest Czermański

2010-12-01

Full Text Available All countries form the Baltic Sea Region are strongly economically connected with each other. International trade inbound the Region is usually realized by shipping lines, especially ro-ro and ferry lines. Ferry traffic on the BSR shows specific features, which draw a distinctions between other regions. In this article was tried to analized quantity and directions of maritime traffic in the BSR in years 2006 – 2008. Those period was excellent time for market growing for all owners. And more over – the analysis was made for main directions in the Baltic Sea Region – between Norway, Sweden and Finland – versus polish and german Baltic sea ports.

Actual economic and energetics problems of Baltic countries

International Nuclear Information System (INIS)

Kapala, J.; Miskins, V.; Rudi, U.; Caikovska, M.; Zeltins, N.

1999-01-01

The paper characterises the economic development of the Baltic countries after they have restored the independence. The authors explore the dynamic of the key economic indices - the GDP and inflation level, and show that there are tendencies for the economy to improve. The data on the direct foreign investments per capita are given for each Baltic country as well as on the greatest foreign firms - investors functioning in Latvia and the investment allocation among the sectors. The State Investment Programme realised in Latvia since 1996 is well illustrated, and the share is shown of the sectors involved. The authors briefly discuss legislative activities in the energy sector for Latvia, Lithuania and Estonia, and present statistical data on the energy supply in Baltic countries. The energy production and import/export balance is analysed, and the tariffs for electricity are exemplified for all the three countries. The information is also given as to the number of energy debtors and the distributors of the debts for consumed energy among separate branches of energetics in Latvia and Lithuania. The data presented in the paper show that due to decrease in energy resource consumption the harmful pollution have also diminished. (author)

Adolescent Weight Status and Related Behavioural Factors: Web Survey of Physical Activity and Nutrition

Directory of Open Access Journals (Sweden)

Kate E. Storey

2012-01-01

Full Text Available Purpose. To identify whether non-overweight students were different from their overweight or obese peers with respect to diet, suboptimal meal behaviours, and physical activity using a self-administered web-based survey. Methods. 4097 adolescents living in Alberta, Canada completed Web-SPAN (Web Survey of Physical Activity and Nutrition. Students were classified as overweight or obese, and differences were described in terms of nutrient intakes, physical activity, and meal behaviours. Results. Non-overweight students consumed significantly more carbohydrate and fibre, and significantly less fat and high calorie beverages, and had a higher frequency of consuming breakfast and snacks compared to overweight or obese students. Both non-overweight and overweight students were significantly more active than obese students. Conclusions. This research supports the need to target suboptimal behaviours such as high calorie beverage consumption, fat intake, breakfast skipping, and physical inactivity. School nutrition policies and mandatory physical education for all students may help to improve weight status in adolescents.

An Anthropology of Marketplace Behavior. Aspects of embeddedness in Norwegian entrepreneurship in the Baltics

OpenAIRE

Cimdina, Agnese

2012-01-01

Based on fieldwork undertaken between 2005 and 2008, this thesis provides an anthropological analysis of cross border Norwegian entrepreneurship in the Baltics in a timeframe that spans from the middle of the 1990s to 2008. The Baltic states had barely reinstated their independence from the Soviet Union when the Nordic countries, including Norway, began to devise strategies to enter these emerging markets. In the 1990s, the growing Baltic markets, as they were in such close proximity to ...

National nutrition surveys in Europe: a review on the current status in the 53 countries of the WHO European region.

Science.gov (United States)

Rippin, Holly L; Hutchinson, Jayne; Evans, Charlotte E L; Jewell, Jo; Breda, Joao J; Cade, Janet E

2018-01-01

The objectives of this study were (1) to determine the coverage of national nutrition surveys in the 53 countries monitored by the World Health Organization (WHO) Regional Office for Europe and identify gaps in provision, (2) to describe relevant survey attributes and (3) to check whether energy and nutrients are reported with a view to providing information for evidence-based nutrition policy planning. Dietary survey information was gathered using three methods: (1) direct email to survey authors and other relevant contacts, (2) systematic review of literature databases and (3) general web-based searches. Survey characteristics relating to time frame, sampling and dietary methodology and nutrients reported were tabled from all relevant surveys found since 1990. Fifty-three countries of the WHO Regional Office for Europe, which have need for an overview of dietary surveys across the life course. European individuals (adults and children) in national diet surveys. A total of 109 nationally representative dietary surveys undertaken post-1990 were found across 34 countries. Of these, 78 surveys from 33 countries were found post-2000, and of these, 48 surveys from 27 countries included children and 60 surveys from 30 countries included adults. No nationally representative surveys were found for 19 of 53 countries, mainly from Central and Eastern Europe. Multiple 24hr recall and food diaries were the most common dietary assessment methods. Only 22 countries reported energy and nutrient intakes from post-2000 surveys; macronutrients were more widely reported than micronutrients. Less than two-thirds of WHO Europe countries have nationally representative diet surveys, mainly collected post-2000. The main availability gaps lie in Central and Eastern European countries, where nutrition policies may therefore lack an appropriate evidence base. Dietary methodological differences may limit the scope for inter-country comparisons.

National nutrition surveys in Europe: a review on the current status in the 53 countries of the WHO European region

Directory of Open Access Journals (Sweden)

Holly L. Rippin

2018-04-01

Full Text Available Objectives: The objectives of this study were (1 to determine the coverage of national nutrition surveys in the 53 countries monitored by the World Health Organization (WHO Regional Office for Europe and identify gaps in provision, (2 to describe relevant survey attributes and (3 to check whether energy and nutrients are reported with a view to providing information for evidence-based nutrition policy planning. Design: Dietary survey information was gathered using three methods: (1 direct email to survey authors and other relevant contacts, (2 systematic review of literature databases and (3 general web-based searches. Survey characteristics relating to time frame, sampling and dietary methodology and nutrients reported were tabled from all relevant surveys found since 1990. Setting: Fifty-three countries of the WHO Regional Office for Europe, which have need for an overview of dietary surveys across the life course. Subjects: European individuals (adults and children in national diet surveys. Results: A total of 109 nationally representative dietary surveys undertaken post-1990 were found across 34 countries. Of these, 78 surveys from 33 countries were found post-2000, and of these, 48 surveys from 27 countries included children and 60 surveys from 30 countries included adults. No nationally representative surveys were found for 19 of 53 countries, mainly from Central and Eastern Europe. Multiple 24hr recall and food diaries were the most common dietary assessment methods. Only 22 countries reported energy and nutrient intakes from post-2000 surveys; macronutrients were more widely reported than micronutrients. Conclusions: Less than two-thirds of WHO Europe countries have nationally representative diet surveys, mainly collected post-2000. The main availability gaps lie in Central and Eastern European countries, where nutrition policies may therefore lack an appropriate evidence base. Dietary methodological differences may limit the scope for

Russians among the Peoples of the Baltic States: the Origins of Mutual Perceptions and Relations

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Renald H. Simonyan

2015-01-01

Full Text Available The Baltic countries - the next neighbors of Russia, whose history is closely linked with our country in the period of Kievan Rus, the Grand Duchy of Moscow, the Russian Empire, the Soviet Union, and today in a broad European context. Both Russia and the Baltic states are the states that make up the Baltic region. The role of this region in the European integration is the key. The border between Russia and the European Union, Russia and the EU are in direct contact, there is a direct interaction between the peoples of Europe, divided by confrontations of the twentieth century. In this border area sociocultural diffusion occurs between the two parts of the European continent. Factor of cooperation of neighbors is an essential guarantee of stability of the world system. For this cooperation to be productive, you must have an adequate view of the neighbors, about the processes that take place there. Knowing immediate environment in a globalized world is a prerequisite for good neighborly relations. The condition of willingness to help, if needed. In the current civilization elevated risk mutual definitely be in demand. Historical experience shows that the lack of objective knowledge is the cause of misunderstanding, and often the source of origin of enmity. This is not only of interest to neighboring nations, but the need to have certain knowledge about them, are closely linked to historical responsibility. Feature stories is that it is inextricably linked with modernity. For public decision-making needs of reliable knowledge about the processes that led to the present, the historical conditions of social psychology folding neighboring nations, forms of expression of their national characteristics. On the basis of sociological methods - from the study of documentary and literary sources, analysis of the results of mass surveys to group discussions and participant observation - analyzes the problems of mutual Russian and Baltic peoples.

Fish, fishing, and pollutant reduction in the Baltic Sea

DEFF Research Database (Denmark)

MacKenzie, Brian; Almesjö, L.; Hansson, S.

2004-01-01

The Baltic Sea is heavily polluted yet supports major Commercial fisheries for cod (Gadus morhua), herring (Clupea harengus), and sprat (Sprattus sprattus). Emissions of persistent organic pollutants, such as polychlorinated biphenyls (PCBs) and DDT, were high during the 1960s and 1970s, and conc......The Baltic Sea is heavily polluted yet supports major Commercial fisheries for cod (Gadus morhua), herring (Clupea harengus), and sprat (Sprattus sprattus). Emissions of persistent organic pollutants, such as polychlorinated biphenyls (PCBs) and DDT, were high during the 1960s and 1970s...

A survey of nutrition labelling of sugar-containing foods in the north of England in 1989.

Science.gov (United States)

Tyrrell, A; Rugg-Gunn, A

1990-12-01

A survey of the nutrition labelling of 880 varieties of foods on sale in three stores in Newcastle upon Tyne was undertaken in May-July 1989. The foods were chosen for investigation because they contained sugars, and they were categorised into 12 types of food. Some nutritional information was given for most foods but it seldom conformed to the format suggested by the Ministry of Agriculture, Fisheries and Food. The sugars content of the foods was seldom given. Even when nutritional claims were made (e.g. 'low sugar', 'high fibre'), nutritional information was often incomplete. The three stores differed in the extent to which their own-brand products were labelled for nutrient content. Tesco products were comprehensibly labelled, while own-brand products for sale in the other two stores were not, although both stores stated their intention to introduce comprehensive nutrition labelling. Two of the three stores had, or intended to have, obligatory sugar labelling. Despite this, there were many examples of nutrition labelling which was misleading. It is concluded that nutrition labelling should be compulsory and should conform to a format which specifies sugars content.

Impact of hypoxia on consumption of Baltic cod in a multispecies stock assessment context

DEFF Research Database (Denmark)

Teschner, E.C.; Kraus, G.; Neuenfeldt, Stefan

2010-01-01

The Baltic Sea is characterised by a heterogeneous oceanographic environment. The deep water layers forming the habitat of Baltic cod (Gadus morhua callarias L.) are subjected to frequently occurring pronounced anoxic conditions. Adverse oxygen conditions result in physiological stress for organi......The Baltic Sea is characterised by a heterogeneous oceanographic environment. The deep water layers forming the habitat of Baltic cod (Gadus morhua callarias L.) are subjected to frequently occurring pronounced anoxic conditions. Adverse oxygen conditions result in physiological stress...... for organisms living under these conditions. For cod e.g. a direct relationship between oxygen availability and food intake with a decreasing ingestion rate at hypoxia could be revealed. In the present study, the effects of oxygen deficiency on consumption rates were investigated and how these translate...... to stock size estimates in multi-species models. Based on results from laboratory experiments, a model was fitted to evacuation rates at different oxygen levels and integrated into the existing consumption model for Baltic cod. Individual mean oxygen corrected consumption rates were 0.1–10.9% lower than...

Daily Radiation Budget of the Baltic Sea Surface from Satellite Data

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Zapadka Tomasz

2015-09-01

Full Text Available Recently developed system for assessment of radiation budget for the Baltic Sea has been presented and verified. The system utilizes data from various sources: satellite, model and in situ measurements. It has been developed within the SatBałtyk project (Satellite Monitoring of the Baltic Sea Environment - www.satbaltyk.eu where the energy radiation budget is one of the key element. The SatBałtyk system generates daily maps of the all components of radiation budget on every day basis. We show the scheme of making daily maps, applied algorithms and empirical data collection within the system. An empirical verification of the system has been carried out based on empirical data collected on the oil rig placed on the Baltic Sea. This verification concerned all the components of the surface radiation budget. The average daily NET products are estimated with statistical error ca. 13 Wm-2. The biggest absolute statistical error is for LWd component and equals 14 Wm-2. The relative error in relation to the average annual values for whole Baltic is the biggest for SWu and reaches 25%. All estimated components have correlation coefficient above 0.91.

Life on the margin: genetic isolation and diversity loss in a peripheral marine ecosystem, the Baltic Sea.

Science.gov (United States)

Johannesson, Kerstin; André, Carl

2006-07-01

Marginal populations are often isolated and under extreme selection pressures resulting in anomalous genetics. Consequently, ecosystems that are geographically and ecologically marginal might have a large share of genetically atypical populations, in need of particular concern in management of these ecosystems. To test this prediction, we analysed genetic data from 29 species inhabiting the low saline Baltic Sea, a geographically and ecologically marginal ecosystem. On average Baltic populations had lost genetic diversity compared to Atlantic populations: a pattern unrelated to dispersal capacity, generation time of species and taxonomic group of organism, but strongly related to type of genetic marker (mitochondrial DNA loci had lost c. 50% diversity, and nuclear loci 10%). Analyses of genetic isolation by geographic distance revealed clinal patterns of differentiation between Baltic and Atlantic regions. For a majority of species, clines were sigmoid with a sharp slope around the Baltic Sea entrance, indicating impeded gene flows between Baltic and Atlantic populations. Some species showed signs of allele frequencies being perturbed at the edge of their distribution inside the Baltic Sea. Despite the short geological history of the Baltic Sea (8000 years), populations inhabiting the Baltic have evolved substantially different from Atlantic populations, probably as a consequence of isolation and bottlenecks, as well as selection on adaptive traits. In addition, the Baltic Sea also acts a refuge for unique evolutionary lineages. This marginal ecosystem is thus vulnerable but also exceedingly valuable, housing unique genes, genotypes and populations that constitute an important genetic resource for management and conservation.

Atmospheric forcing of decadal Baltic Sea level variability in the last 200 years. A statistical analysis

Energy Technology Data Exchange (ETDEWEB)

Huenicke, B. [GKSS-Forschungszentrum Geesthacht GmbH (Germany). Inst. fuer Kuestenforschung

2008-11-06

This study aims at the estimation of the impact of different atmospheric factors on the past sealevel variations (up to 200 years) in the Baltic Sea by statistically analysing the relationship between Baltic Sea level records and observational and proxy-based reconstructed climatic data sets. The focus lies on the identification and possible quantification of the contribution of sealevel pressure (wind), air-temperature and precipitation to the low-frequency (decadal and multi-decadal) variability of Baltic Sea level. It is known that the wind forcing is the main factor explaining average Baltic Sea level variability at inter-annual to decadal timescales, especially in wintertime. In this thesis it is statistically estimated to what extent other regional climate factors contribute to the spatially heterogeneous Baltic Sea level variations around the isostatic trend at multi-decadal timescales. Although the statistical analysis cannot be completely conclusive, as the potential climate drivers are all statistically interrelated to some degree, the results indicate that precipitation should be taken into account as an explanatory variable for sea-level variations. On the one hand it has been detected that the amplitude of the annual cycle of Baltic Sea level has increased throughout the 20th century and precipitation seems to be the only factor among those analysed (wind through SLP field, barometric effect, temperature and precipitation) that can account for this evolution. On the other hand, precipitation increases the ability to hindcast inter-annual variations of sea level in some regions and seasons, especially in the Southern Baltic in summertime. The mechanism by which precipitation exerts its influence on Baltic Sea level is not ascertained in this statistical analysis due to the lack of long salinity time series. This result, however, represents a working hypothesis that can be confirmed or disproved by long simulations of the Baltic Sea system - ocean

Denitrification in the water column of the central Baltic Sea

DEFF Research Database (Denmark)

Dalsgaard, Tage; De Brabandere, Loreto; Hall, Per O. J.

2013-01-01

Removal of fixed nitrogen in the water column of the eastern Gotland Basin, central Baltic Sea, was studied during two cruises in September 2008 and August 2010. The water column was stratified with anoxic sulfidic bottom water meeting oxic nitrate containing water at the oxic–anoxic interface......3 or sulfide concentrations were converted to in situ rates using the measured water column concentrations of NO3 and sulfide and the actual measured relations between NO3 and sulfide concentrations and enitrification rates. In situ denitrification ranged from 0.24 to 15.9 nM N2 h1. Assuming...... area. Even with an active denitrification layer of 3–6 m thickness the pelagic denitrification per unit area clearly exceeded sediment denitrification rates elsewhere in the Baltic Sea. When extrapolated to the entire Baltic Proper (BP) denitrification in the water column was in the range of 132...

Factors affecting metal and radionuclide pollution in the Baltic sea

Directory of Open Access Journals (Sweden)

Martin Lodenius

2016-12-01

Full Text Available External pollution load in the Baltic Sea originates from urban, agricultural and industrial sources. Emissions of heavy metals have decreased substantially in the catchment area but the temporal trends are not always significant and differ with sample, area and pollutant. The most significant source of anthropogenic radioactivity in the Baltic Sea is fallout from the Chernobyl accident in 1986. Many factors affect the future development of pollutant concentrations including anthropogenic emissions, political decisions and changes in salinity, temperature and water currents, in eutrophication and oxygen status, in fisheries and in atmospheric deposition of pollutants. Large scale changes like eutrophication and climate change affect ecosystems in many ways, directly and indirectly, causing biological and abiotic effects. These factors are interrelated and difficult to predict. Measures aiming to enhance the ecological status of the Baltic Sea will certainly give positive results but this will take at least several decades.

Evolution study of contamination Russian Baltic fish by PCDD/F and WHO-PCB

Energy Technology Data Exchange (ETDEWEB)

Shelepchikov, A.; Brodsky, E. [Inst. of Ecology and Evolution of Russian Academy of Sciences (IPEE RAS) (Russian Federation); Shenderyuk, V.; Baholdina, L. [Atlantic Research Inst. of Fish Industry and Oceanography, (AtlantNIRO) (Russian Federation)

2004-09-15

Baltic Sea is well known as the most polluted sea in the world, but its fish products have a significant role in diet of Baltic countries habitants. In Dioxin 2003 meeting we have present first results of analysis of Baltic fishes caught by Russian fisherman for market. The results confirmed a rather high level of pollution in the Baltic seafood by PCDD/Fs and have shown necessity of the further researches. Although PCDD/Fs profile in fisher's body is not consist unsteady and was formed under affection of various factors, it was obvious that essential path comes with PCB; also previously were found that WHO-TEQ{sub PCB} in seafood could exceed WHO-TEQ{sub PCDD/F} level. In given works we present results of the analysis of two freshwater species of fishes and updating research of former analyzed kinds, included of WHO-PCBs determination.

Recreational Value of the Baltic Sea:

DEFF Research Database (Denmark)

Zandersen, Marianne

2018-01-01

The Baltic Sea plays a significant role for recreational use in the nine littoral countries with more than 70% of the population visiting the coast, representing some 80 million recreation visits annually. Understanding the values associated with coastal recreation and the potential welfare chang...

Design of the South East Asian Nutrition Survey (SEANUTS): a four-country multistage cluster design study.

Science.gov (United States)

Schaafsma, Anne; Deurenberg, Paul; Calame, Wim; van den Heuvel, Ellen G H M; van Beusekom, Christien; Hautvast, Jo; Sandjaja; Bee Koon, Poh; Rojroongwasinkul, Nipa; Le Nguyen, Bao Khanh; Parikh, Panam; Khouw, Ilse

2013-09-01

Nutrition is a well-known factor in the growth, health and development of children. It is also acknowledged that worldwide many people have dietary imbalances resulting in over- or undernutrition. In 2009, the multinational food company FrieslandCampina initiated the South East Asian Nutrition Survey (SEANUTS), a combination of surveys carried out in Indonesia, Malaysia, Thailand and Vietnam, to get a better insight into these imbalances. The present study describes the general study design and methodology, as well as some problems and pitfalls encountered. In each of these countries, participants in the age range of 0·5-12 years were recruited according to a multistage cluster randomised or stratified random sampling methodology. Field teams took care of recruitment and data collection. For the health status of children, growth and body composition, physical activity, bone density, and development and cognition were measured. For nutrition, food intake and food habits were assessed by questionnaires, whereas in subpopulations blood and urine samples were collected to measure the biochemical status parameters of Fe, vitamins A and D, and DHA. In Thailand, the researchers additionally studied the lipid profile in blood, whereas in Indonesia iodine excretion in urine was analysed. Biochemical data were analysed in certified laboratories. Study protocols and methodology were aligned where practically possible. In December 2011, data collection was finalised. In total, 16,744 children participated in the present study. Information that will be very relevant for formulating nutritional health policies, as well as for designing innovative food and nutrition research and development programmes, has become available.

Transgranichnaja korporativnaja integracija v Baltijskom regione [Transborder corporate integration in the Baltic Sea Region

Directory of Open Access Journals (Sweden)

Kuznetsov A. V.

2012-01-01

Full Text Available The paper examines flows of foreign direct investment within the Baltic region. The author demonstrates close investment ties among the EU members, which are of special importance for Estonia, Latvia and Lithuania. Transborder corporate integration in the region is characterized by significant imbalances. In many aspects, it can be viewed as Sweden’s economic expansion or development of domestic markets for northern European companies. Although many German, Polish and Russian companies are involved in corporate integration in the Baltic region, other vectors of their foreign economic relations are still more important for them. As a result, the integration of Russian business in the Baltic part of the European integration area is still rather weak despite Russia’s considerable foreign direct investment in the Baltic States.

The Baltics on Their Way towards a Circular Economy

Directory of Open Access Journals (Sweden)

Grigoryan A. A.

2017-10-01

Full Text Available Circular economy has been studied extensively both in Europe and worldwide. It is largely viewed as a potential strategy for societal development, aimed to increase prosperity while reducing dependence on raw materials and energy. Many businesses regard circular economy as a way to enhance economic growth and increase profits. Governments across the world actively engage in the discussion about the benefits of a transition to a circular economy and about its impact on employment, economic growth, and the environment. This paper aims to study the major issues of circular economy, to identify its advantages, and to offer an insight into the transition stage the Baltic States are undergoing today on their way to circular economy. It is stressed that the Baltic countries are not fully using the opportunities offered by a circular economy. For example, Latvia’s, Lithuania’s, and Estonia’s recycling rates are significantly below those of other European countries. The Baltics depend heavily on EU financial support. An increase in funding will contribute to the implementation of circular economy technologies.

Structure and functioning of the acid-base system in the Baltic Sea

Science.gov (United States)

Kuliński, Karol; Schneider, Bernd; Szymczycha, Beata; Stokowski, Marcin

2017-12-01

The marine acid-base system is relatively well understood for oceanic waters. Its structure and functioning is less obvious for the coastal and shelf seas due to a number of regionally specific anomalies. In this review article we collect and integrate existing knowledge of the acid-base system in the Baltic Sea. Hydrographical and biogeochemical characteristics of the Baltic Sea, as manifested in horizontal and vertical salinity gradients, permanent stratification of the water column, eutrophication, high organic-matter concentrations and high anthropogenic pressure, make the acid-base system complex. In this study, we summarize the general knowledge of the marine acid-base system as well as describe the peculiarities identified and reported for the Baltic Sea specifically. In this context we discuss issues such as dissociation constants in brackish water, different chemical alkalinity models including contributions by organic acid-base systems, long-term changes in total alkalinity, anomalies of borate alkalinity, and the acid-base effects of biomass production and mineralization. Finally, we identify research gaps and specify limitations concerning the Baltic Sea acid-base system.

The Scandinavian baltic pancreatic club (SBPC) database

DEFF Research Database (Denmark)

Olesen, Søren S; Poulsen, Jakob Lykke; Drewes, Asbjørn M

2017-01-01

OBJECTIVES: Chronic pancreatitis (CP) is a multifaceted disease associated with several risk factors and a complex clinical presentation. We established the Scandinavian Baltic Pancreatic Club (SBPC) Database to characterise and study the natural history of CP in a Northern European cohort. Here......, we describe the design of the database and characteristics of the study cohort. METHODS: Nine centres from six different countries in the Scandinavian-Baltic region joined the database. Patients with definitive or probable CP (M-ANNHEIM diagnostic criteria) were included. Standardised case report...... forms were used to collect several assessment variables including disease aetiology, duration of CP, preceding acute pancreatitis, as well as symptoms, complications, and treatments. The clinical stage of CP was characterised according to M-ANNNHEIM. Yearly follow-up is planned for all patients. RESULTS...

Use of serum biochemistry to evaluate nutritional status and health of incubating common eiders (Somateria mollissima) in Finland

Science.gov (United States)

Hollmen, T.; Franson, J.C.; Hario, Martti; Sankari, S.; Kilpi, Mikael; Lindstrom, K.

2001-01-01

During 1997–1999, we collected serum samples from 156 common eider (Somateria mollissima) females incubating eggs in the Finnish archipelago of the Baltic Sea. We used serum chemistry profiles to evaluate metabolic changes in eiders during incubation and to compare the health and nutritional status of birds nesting at a breeding area where the eider population has declined by over 50% during the past decade, with birds nesting at two areas with stable populations. Several changes in serum chemistries were observed during incubation, including (1) decreases in serum glucose, total protein, albumin, β‐globulin, and γ‐globulin concentrations and (2) increases in serum uric acid, creatine kinase, and β‐hydroxybutyrate concentrations. However, these changes were not consistent throughout the 3‐yr period, suggesting differences among years in the rate of carbohydrate, lipid, and protein utilization during incubation. The mean serum concentrations of free fatty acids, glycerol, and albumin were lowest and the serum α‐ and γ‐globulin levels were highest in the area where the eider population has declined, suggesting a role for nutrition and diseases in the population dynamics of Baltic eiders.

Baltic air wars intensify / Dorian Ziedonis

Index Scriptorium Estoniae

Ziedonis, Dorian

2008-01-01

Leedu lennufirma FlyLAL pidi maksma ära 40 000 euro suuruse trahvi, et firma lennuk saaks Riia lennuväljalt lahkuda. Varem oli FlyLAL nõudnud Riia Lennujaamalt kompensatsiooni, kuna lennujaam oli võimaldanud Läti lennufirmal airBaltic maksta väiksemaid lennujaamatasusid

US Baltic Foundation award winners from Estonia are Arvo Pärt and Enn Kunila

Index Scriptorium Estoniae

2010-01-01

Washingtonis toimunud tänavusel U.S Baltic Foundationi auhinnagalal tunnustati kahte eestlast: helilooja Arvo Pärti auhinnaga Baltimaade kuvandi rikastamise eest (Baltic Image Enhancement Award) ja ettevõtjast kunstikollektsionääri Enn Kunilat Baltimaade filantroopiaauhinnaga

Oil pollution in the Baltic Sea

International Nuclear Information System (INIS)

Kostianoy, Andrey G.; Lavrova, Olga Yu.

2014-01-01

This thorough review is based on observational satellite, airborne and in-situ data, scientific literature and technical reports, as well as the substantial experience of the authors, who hail from several Baltic Sea countries. They pay special attention to national practices, HELCOM and EMSA CleanSeaNet activities in oil pollution monitoring, and show different applications of the Seatrack Web model for oil spill drift prediction and the identification of illegal polluters, as well as for environmental risk assessment. Furthermore, some of the results on satellite monitoring of the Nord Stream gas pipeline construction in the Gulf of Finland are presented. This volume addresses the needs of specialists working in different fields of marine, environmental, and remote sensing sciences. It is a useful handbook on oil pollution for international and governmental agencies, as well as for policy makers who plan and manage oil and gas projects, the construction of ports and terminals, shipping, fishery, recreation, and tourist activities in the Baltic Sea.

New evidence of an early Pridoli barrier reef in the southern part of the Baltic Silurian basin based on three-dimensional seismic survey, Lithuania

Directory of Open Access Journals (Sweden)

Donatas Kaminskas

2015-02-01

Full Text Available Reefs and a barrier reef have been newly identified and mapped by three-dimensional (3D seismic survey in Lithuania. Seismic data analysis has allowed the size and geometry of these reefs to be determined. The largest reefs occur at Pavasaris and South Bliudziai. They have a similar shape and are about 1.5 km long and 1 km wide. A circle-shaped smaller patch reef at North Bliudziai is 1 km in diameter. The overall heights of the studied structures do not exceed 30–40 m. The reefs consist of coarse-grained bioclastic stromatoporoid limestone. A barrier reef rising structurally from SW to NE was established in the west of the mapped area. The stratigraphic position (early Minija Regional Stage and lateral distribution of the barrier reef suggest it started to form earlier than the group of patch reefs. The development of patch reefs was related to the transgression of the Silurian Baltic basin.

The Early Ordovician trilobite distribution and zonation of the East Baltic

Directory of Open Access Journals (Sweden)

Pärnaste, Helje

2006-06-01

Full Text Available Biozones of the East Baltic Early Ordovician trilobites were studied based on the trilobite distribution in northwestern Russia, Estonia, and Sweden. New data on trilobite distribution reveal the diachroneity of the lowest calcareous sediments of the Mäeküla Member, which forms the upper part of the Leetse Formation in the East Baltic. Trilobites of the Tremadoc Apatokephalus serratus and Megistaspis (Ekeraspis armata biozones are missing in the East Baltic, in contradiction to the suggestion of Balashova (Vopr. Paleontol., 1966, 5, 3–22. Some poorly preserved specimens probably belonging to Megistaspis (Paramegistaspis planilimbata (Angelin and also records of Pliomerops? linnarssoni (Wiman indicate that the Arenig Megistaspis (P. planilimbata Biozone of the Hunneberg Stage may be represented in some localities. The final delimitation of biozones in the Mäeküla and Päite members should improve when the ontogenetic and phylogenetic variation of the M. (Paramegistaspis lineage has been fully documented. Until then the Evropeites lamanskii Biozone is used in the East Baltic following Balashova, as indicated by the appearance of that taxon in most studied localities, marking the beginning of the Billingen Age. The succeeding Megalaspides (Megalaspides dalecarlicus Biozone is represented by the occurrence of at least its upper part in the Vassilkovo Beds in the St. Petersburg region, where Megalaspides paliformis Tjernvik occurs together with the index taxon (these taxa co-occur in the upper part of this zone in Sweden. The Päite Member in the East Baltic is correlated with the Megistaspis (P. estonica Biozone of the upper part of the Billingen Stage in Sweden.

Subfamily Limoniinae Speiser, 1909 (Diptera, Limoniidae) from Baltic amber (Eocene): the genus Helius Lepeletier & Serville, 1828.

Science.gov (United States)

Kania, Iwona

2014-06-10

A revision of the genus Helius Lepeletier & Serville, 1828 (Diptera: Limoniidae) from Baltic amber (Eocene) is presented. Redescriptions of 5 species, Helius formosus Krzemiński, 1993, Helius linus Podenas, 2002, Helius minutus (Loew, 1850), Helius mutus Podenas, 2002, Helius pulcher (Loew, 1850) of this genus from Baltic amber are given and documented by photographs and drawings. Four new species of the genus Helius from Baltic amber are described: Helius gedanicus sp. nov., Helius hoffeinsorum sp. nov., Helius similis sp. nov., Helius fossilis sp. nov. A key to species of Helius from Baltic amber is provided. Patterns morphological evolution and the aspects evolutionary history of Helius are discussed.

Cost effective reductions in the agricultural load of nitrogen to the Baltic Sea

Energy Technology Data Exchange (ETDEWEB)

Elofsson, K.

1997-11-01

To restore the health of the Baltic Sea, the Helsinki Commission, HELCOM, suggests that the nitrogen load should be reduced by 50%. The agricultural sector accounts for about 1/3 of the total load of nitrogen to the Baltic Sea, while point sources account for about 1/4. The remaining load reaches the Baltic as atmospheric deposition. The purpose of this study is to calculate cost effective reductions in the agricultural load of nitrogen to the Baltic Sea coastal waters. The Baltic Sea drainage basin is divided into 17 regions, which differ with respect to costs, leaching and nitrogen retention. For each region, cost functions are estimated for 11 nitrogen abatement measures in the agricultural sector. It is difficult to find reliable data on both costs and biological parameters for all regions included, and several assumptions are made to obtain the cost functions. In this paper the total cost of a 50% reduction of the nitrogen load from arable land is estimated to 11,700 million SEK per year. A decrease in the use of fertilizer nitrogen is the most important measure in a cost effective policy. Other measures included in the cost effective solution are changes in land-use and in manure management practices. If, instead, each country is required to reduce its load by 50%, the total cost will increase by nearly 60%. Three out of nine countries around the Baltic Sea would gain from separate reduction targets, while all others lose by such a policy. The results are sensitive to assumptions about the biological parameters and the shape of the cost functions for reductions in chemical fertilizer. 75 refs, 3 figs, 11 tabs

Baltic Property Trust - professionaalseim kinnisvara investeerimisfirma Baltimere piirkonnas

Index Scriptorium Estoniae

2005-01-01

BPT Eesti direktor Meelis Liivak Baltic Property Trusti (BPT) eesmärkidest, tegevusvaldkondadest ja tulevikuplaanidest. Kommenteerivad Alo Kullamaa, Priit Põldoja, Andres Järving ja Aivar Tomson. Lisa: Ajalugu

Trends in confidence in public institutions: A comparative analysis of the Baltic countries

Directory of Open Access Journals (Sweden)

Gudžinskas Liutauras

2017-06-01

Full Text Available The paper focuses on the variation of institutional confidence in the Baltic countries. Within of framework of qualitative comparative framework, it employs a historical approach to detect causes of divergence of trust in rule of law institutions between Estonia vis-à-vis other two Baltic states. While it observes a range of variables that could affect the differences, it emphasises the role of political leadership during critical junctures, which might explain both why Estonia forged ahead at the outset of the post-communist transformation and most recent positive developments in the Baltic countries since the financial crisis in 2008–2010.

The Baltic Sea as a time machine for the future coastal ocean

DEFF Research Database (Denmark)

Reusch, Thorsten B. H.; Dierking, Jan; Andersson, Helen C.

2018-01-01

Coastal global oceans are expected to undergo drastic changes driven by climate change and increasing anthropogenic pressures in coming decades. Predicting specific future conditions and assessing the best management strategies to maintain ecosystem integrity and sustainable resource use...... transcending its complex multistate policy setting, with integrated management of watershed and sea. The Baltic Sea also demonstrates how rapidly progressing global pressures, particularly warming of Baltic waters and the surrounding catchment area, can offset the efficacy of current management approaches...... of multistressor disturbance and ecosystem deterioration and early implementation of cross-border environmental management to address these problems. The Baltic Sea also stands out in providing a strong scientific foundation and accessibility to long-term data series that provide a unique opportunity to assess...

Radiological emergency monitoring systems in the Nordic and Baltic Sea countries

International Nuclear Information System (INIS)

Devell, L.; Lauritzen, B.

2001-02-01

This report describes the national systems for emergency monitoring of radioactivity in the five Nordic countries, Denmark, Finland, Iceland, Norway and Sweden as well as in the six Baltic Sea countries, Estonia, Germany, Latvia, Lithuania, Poland and the Russian Federation. Similarities and differences regarding strategy and equipment are shown briefly. The main feature for early warning is the national network of automatic gamma monitoring stations. This network is supplemented by manual stations and/or survey teams, often measuring at predetermined locations. Air filter stations are used for nuclide analyses of particles and gases. Dose rate maps and fallout maps of ground deposited nuclides, e.g., cesium-137, are produced based on data from airborne measurements, monitoring stations, survey teams and environmental samples. Most countries describe programs for checking food contamination. Whole body counting and organ measurements are used to determine internal contamination. External contamination of people, vehicles, goods etc is checked with survey meters and other equipment at checkpoint or as needed. Field measurements of various kinds complete the national systems. Possible future development and planned improvement are discussed. This report is an extension and update of a previous NKS report covering the Nordic countries. (au)

City of Helsinki and the evaluation of the Baltic Sea Challenge-actions; Helsingin kaupungin Itaemerihaaste-toimenpiteiden toteutumisen arviointi

Energy Technology Data Exchange (ETDEWEB)

Harju, I.

2010-06-15

The Baltic Sea Challenge initiative was made in June 2007 by the mayors of the cities of Helsinki and Turku in order to improve the state of the Baltic Sea. Its objective is to influence the status of the water, both locally and throughout the Baltic Sea. In addition to the concrete water protection measures, the cities of Helsinki and Turku are also committed to increase international co-operation on the environment, investigation of water protection and to provide general information and assistance. The challenge for improving the state of the Baltic Sea has already been sent to approximately 750 actors. In December 2009 about 165 positive responses have been received, of which 60 are cities, municipalities and joint local authorities in Finland, whereas 12 of them are cities in other Baltic Sea countries The actions of the city of Helsinki for saving the Baltic Sea are reducing the amount of point source loading and diffuse source loading (agriculture and scattered settlements), dredging of contaminated sediments, reducing discharges from shipping and boating, international environment cooperation, research projects and establishment of a professorship, and increasing awareness about the state of the Baltic Sea. Administrative branches of the city carry out the Baltic Sea Challenge. The administrative branches of the city of Helsinki are Port of Helsinki, Helsinki Water, Real Estate Department, Sports Department, City Planning Department, Public Works Department, Administration Centres department in the international operations and Environment centre. In addition, also other entities were summoned to participate in the voluntary improvement of the Baltic Sea. These were government agencies and research institutions, NGOs (nongovernmental organization) and associations, companies, schools and other organisations. The aim of this research was to examine the city of Helsinki's own Baltic Sea Challenge-actions from 2007 to 2009. The study dealt with all seven

Fluorescence measured in situ as a proxy of CDOM absorption and DOC concentration in the Baltic Sea

OpenAIRE

Piotr Kowalczuk; Monika Zabłocka; Sławomir Sagan; Karol Kuliński

2010-01-01

This study presents results from field surveys performed in 2008 and 2009 in the southern Baltic in different seasons. The main goal of these measurements was to identify the empirical relationships between DOM optical properties and DOC. CDOM absorption and fluorescence and DOC concentrations were measured during thirteen research cruises. The values of the CDOM absorption coefficient at 370 nm aCDOM(370) ranged from 0.70 m-1 to 7.94 m-1, and CDOM fluorescence intensities (ex./em. 370/460) I...

Baltic Heritage Network : die Pflege des exilbaltischen Kulturerbes - Zwischenbilanz und Zukunftsperspektiven / Piret Noorhani

Index Scriptorium Estoniae

Noorhani, Piret, 1960-

2008-01-01

Välisbalti kultuuripärandi portaal Baltic Heritage Network, mis on mitmekeelne portaal koondamaks informatsiooni Balti diasporaa kultuuripärandi leidumuse ja sellealase tegevuse kohta. Rahvusvahelise ja siseriikliku koostöö laiendamiseks ja tegevuste koordineerimiseks loodi jaanuaris 2008 mittetulundusühing Baltic Heritage Network, kuhu kuulub praegu liikmeid kõigist kolmest Balti riigist.

Baltic nuclear projects

International Nuclear Information System (INIS)

Adlys, Gediminas; Adliene, Diana

2009-01-01

The Authors discuss the Baltic energy policy with respect to new nuclear power plants for Lithuania, Belarus and the Kaliningrad region. The construction of a new nuclear power plant in Lithuania would threaten Russian interests in the region. Therefore Lithuania is looking to Russian plans to build a new nuclear power plant in the Kaliningrad region as an attempt to subvert Lithuania's foreign partners and potential investors from participating in the Visaginas NPP project. However, the authors conclude, that the Visaginas NPP project is and must be the preferential project for the EU and NATO member states.

Seeds of Failure in Colbert's Baltic Policy.

Science.gov (United States)

Mackey, Richard William

1984-01-01

This investigation of French mercantilist initiatives and policies in the seventeenth century focuses on the attempts of Colbert, the controller general of finance to Louis XIV, to stimulate French trade with the Baltic by establishing a Company of the North. (RM)

airBaltic claims monopoly abuse by RIX

Index Scriptorium Estoniae

2010-01-01

AirBalticu andmetel on nende tasud peale 2009. aasta novembris Riia lennujaamas uute tasude süsteemi kehtestamist tõusnud, kuid Ryanairi tasud on langenud. AirBaltic plaanib nõuda Riia lennujaamalt kohtus 5,9 miljonit latti hüvitist

Power sector development in a common Baltic electricity market. Executive summary

International Nuclear Information System (INIS)

2005-05-01

In the years to come the Baltic electricity sector is expected to go through major changes. up till recently the sector has been characterised by vertically integrated monopolies, but at present the electricity sectors in the Baltic States are undergoing reform processes to meet the requirements of the EU directives regarding liberalisation of electricity sectors. This implies a different organisation of the sector, with new roles and responsibilities, and focus on new issues such as a well-functioning electricity market, security of supply and market power. In this project long-term scenario analyses are used to clarify the challenges facing the future Baltic electricity market and to analyse the robustness of the power sector. The project examines how existing power plants will manage in a competitive market, how power prices will develop and which investments are likely to be preferred by investors, among other issues. (BA)

Caesium-137 distribution, inventories and accumulation history in the Baltic Sea sediments.

Science.gov (United States)

Zaborska, Agata; Winogradow, Aleksandra; Pempkowiak, Janusz

2014-01-01

The Baltic Sea is susceptible to pollution by hazardous substances due to limited water exchange, shallowness, and the large catchment area. Radionuclides, particularly (137)Cs, are one of the most hazardous anthropogenic substances present in the Baltic environment. This study was conducted to present (137)Cs present contamination that should further be a subject of reliable monitoring when the new Nuclear Power Plant is put into operation in the northern Poland. The sea-wide, up to date distribution of (137)Cs activities and inventories in the Baltic Sea bottom sediments are presented. The (137)Cs activity concentrations were measured in 30 cm long sediment cores collected at 22 sampling stations. Sediment accumulation rates were quantified by (210)Pb geochronology to follow the history of (137)Cs accumulation. The (137)Cs inventories and fluxes were calculated. Most of the Baltic Sea sediments accumulated (137)Cs in the range from 750 to 2675 Bq m(-2). The Bothnian Bay is severely contaminated by (137)Cs with inventories up to 95,191 Bq m(-2). This region is moreover characterized by extremely large patchiness of (137)Cs inventories. The (137)Cs annual fluxes are highest at the two stations located at the Bothnian Bay (342 Bq m(-2) and 527 Bq m(-2)) due to large Chernobyl (137)Cs contamination of that region and high sediment accumulation rates. When these stations are excluded, the recent, annual mean value of (137)Cs load to the Baltic Sea deposits is 38 ± 22 Bq m(-2). The distribution of radio-caesium inventories over the Baltic Sea nowadays reflects the pattern of Chernobyl contamination. The radio-caesium deposited in surface sediments is not permanently buried, but may be resuspended and redeposited by currents, bioturbation or anthropogenic activities. Copyright © 2013 Elsevier Ltd. All rights reserved.

Physical and nutrition statuses of geriatric patients after trauma-related hospitalization: Data from the Korean National Health and Nutrition Examination Survey 2013-2015.

Science.gov (United States)

Cho, Hang Joo; Hong, Tae Hwa; Kim, Maru

2018-03-01

Population aging is associated with increasing numbers of geriatric trauma patients, and various studies have evaluated their short-term outcomes, assessment, and treatment. However, there is insufficient information regarding their long-term outcomes. This study evaluated the physical and nutritional statuses of geriatric patients after trauma-related hospitalization.Data regarding physical and nutritional status were obtained from the Korean National Health and Nutrition Examination Survey VI (2013-2015).A total of 21,069 individuals participated in the survey, including 5650 geriatric individuals. After excluding individuals with missing data, 3731 cases were included in the analyses. The average age was 68 years, and most individuals were women (n = 2055, 55.08%). There were 94 patients had been hospitalized because of trauma. Trauma-related hospitalization among geriatric patients was significantly associated with reduced strength exercise (23.56% vs 12.99%, P = .043), activity limitations caused by joint pain (0.65% vs 3.31%, P = .028), self-care problems (8.00% vs 16.77%, P = .008), pain or discomfort (29.48% vs 40.51%, P = .024), hypercholesterolemia (27.37% vs 39.36%, P = .037), and mastication discomfort (39.98% vs 57.85% P = .005). The adjusted analyses revealed that trauma-related hospitalization was independently associated with activity limitations caused by joint pain (odds ratio [OR]: 5.04, 95% confidence interval [CI]: 1.29-19.67, P = .020), self-care problems (OR: 2.24, 95% CI: 1.11-4.53, P = .025), pain or discomfort (OR: 1.77, 95% CI: 1.08-2.89, P = .023), and mastication discomfort (OR: 2.06, 95% CI: 1.22-3.46, P = .007).Medical staff should be aware that geriatric patients have relatively poor physical and nutritional statuses after trauma-related hospitalization, and manage these patients accordingly.

Sedimentary alkenone distributions reflect salinity changes in the Baltic Sea over the Holocene

NARCIS (Netherlands)

Warden, L.A.; van der Meer, M.T.J.; Moros, Matthias; Sinninghe Damsté, J.S.

2016-01-01

The Baltic Sea has had a complex salinity history since the last deglaciation. Here we show how distributions of alkenones and their δD values varied with past fluctuations in salinity in the Baltic Sea over the Holocene by examining a Holocene record (11.2–0.1 cal kyr BP) from the Arkona Basin.

Managing dredged material in the coastal zone of the Baltic Sea.

Science.gov (United States)

Staniszewska, Marta; Boniecka, Helena

2017-01-01

This article deals with the legal and practical recommendations for the management of dredged material in the riparian countries of the Baltic Sea. The recommendations are contained in three conventions: LC, 2000. London Convention (1972), Convention on the Protection of the Marine Environment of the Baltic Sea area (Helsinki Convention) (1992), the OSPAR Convention (1972). Different approaches to evaluating the contamination level of dredge spoils, used by the Baltic Sea riparian countries, have been characterized. The differences in those approaches manifest themselves by various concentration limits for contaminants, which form a basis for the classification of dredged material as either contaminated or non-contaminated, and thus determine how the spoils will be processed further. Based on the collected information about the concentration limits for contaminants of surface sediments in the coastal ports, it was pointed out that it is necessary to conduct routine monitoring of heavy metals, polycyclic aromatic hydrocarbons, polychlorinated biphenyls, tributyltin, and petroleum hydrocarbons in dredged sediments in all the Baltic Sea states. On the other hand, the monitoring of polychlorinated dibenzo-p-dioxins/furans, organochlorine, and organophosphoric pesticides is only needed in locations that are suspected of historical or being the local contamination sources. Due to significant economic limitations of chemical determinations, it is important to consider a simple screening test of sediment that would say whether sediment may be "contaminated" and qualifies for more detailed and costly chemical research. It may be typical basic physical-chemical analysis of sediments or ecotoxicological classification of sediments.Despite environmentally friendly tendencies, the practical application of dredged material within the Baltic Sea area is very limited. Dredged material is most frequently stored at the specifically designated sites. From among the practical uses of

Atmospheric deposition of nitrogen to the Baltic Sea in the period 1995–2006

Directory of Open Access Journals (Sweden)

J. Bartnicki

2011-10-01

Full Text Available The EMEP/MSC-W model has been used to compute atmospheric nitrogen deposition into the Baltic Sea basin for the period of 12 yr: 1995–2006. The level of annual total nitrogen deposition into the Baltic Sea basin has changed from 230 Gg N in 1995 to 199 Gg N in 2006, decreasing 13 %. This value corresponds well with the total nitrogen emission reduction (11 % in the HELCOM Contracting Parties. However, inter-annual variability of nitrogen deposition to the Baltic Sea basin is relatively large, ranging from −13 % to +17 % of the averaged value. It is mainly caused by the changing meteorological conditions and especially precipitation in the considered period. The calculated monthly deposition pattern is similar for most of the years showing maxima in the autumn months October and November. The source allocation budget for atmospheric nitrogen deposition to the Baltic Sea basin was calculated for each year of the period 1997–2006. The main emission sources contributing to total nitrogen deposition are: Germany 18–22 %, Poland 11–13 % and Denmark 8–11 %. There is also a significant contribution from distant sources like the United Kingdom 6–9 %, as well as from the international ship traffic on the Baltic Sea 4–5 %.

Comparison of several climate indices as inputs in modelling of the Baltic Sea runoff

Energy Technology Data Exchange (ETDEWEB)

Hanninen, J.; Vuorinen, I. [Turku Univ. (Finland). Archipelaco Research Inst.], e-mail: jari.hanninen@utu.fi

2012-11-01

Using Transfer function (TF) models, we have earlier presented a chain of events between changes in the North Atlantic Oscillation (NAO) and their oceanographical and ecological consequences in the Baltic Sea. Here we tested whether other climate indices as inputs would improve TF models, and our understanding of the Baltic Sea ecosystem. Besides NAO, the predictors were the Arctic Oscillation (AO), sea-level air pressures at Iceland (SLP), and wind speeds at Hoburg (Gotland). All indices produced good TF models when the total riverine runoff to the Baltic Sea was used as a modelling basis. AO was not applicable in all study areas, showing a delay of about half a year between climate and runoff events, connected with freezing and melting time of ice and snow in the northern catchment area of the Baltic Sea. NAO appeared to be most useful modelling tool as its area of applicability was the widest of the tested indices, and the time lag between climate and runoff events was the shortest. SLP and Hoburg wind speeds showed largely same results as NAO, but with smaller areal applicability. Thus AO and NAO were both mostly contributing to the general understanding of climate control of runoff events in the Baltic Sea ecosystem. (orig.)

Traditional methods v. new technologies – dilemmas for dietary assessment in large-scale nutrition surveys and studies

DEFF Research Database (Denmark)

Amoutzopoulos, B.; Steer, T.; Roberts, C.

2018-01-01

assessment in population surveys’, was held at the 9th International Conference on Diet and Activity Methods (ICDAM9), Brisbane, September 2015. Despite respondent and researcher burden, traditional methods have been most commonly used in nutrition surveys. However, dietary assessment technologies offer...... of traditional dietary assessment methods (food records, FFQ, 24 h recalls, diet history with interviewer-assisted data collection) v. new technology-based dietary assessment methods (web-based and mobile device applications). The panel discussion ‘Traditional methods v. new technologies: dilemmas for dietary......The aim of the present paper is to summarise current and future applications of dietary assessment technologies in nutrition surveys in developed countries. It includes the discussion of key points and highlights of subsequent developments from a panel discussion to address strengths and weaknesses...

Nutrition-Related Knowledge, Attitudes, and Practices (KAP) among Kindergarten Teachers in Chongqing, China: A Cross-Sectional Survey

Science.gov (United States)

Liu, Dengyuan; Rao, Yunshuang; Yuan, Jun; Chen, Yao; Zhao, Yong

2018-01-01

Kindergarten teachers play an important role in providing kindergarten children with education on nutrition. However, few studies have been published on nutrition-related knowledge, attitudes, and practices (KAP) of Chinese kindergarten teachers. This study aimed to assess the nutrition-related knowledge, attitudes, and practices (KAP) of kindergarten teachers in Chongqing, China. Thus, a cross-sectional survey was conducted using a structured KAP model questionnaire administered to 222 kindergarten teachers, who were senior teachers from 80 kindergartens in 19 districts and 20 counties in Chongqing. Multiple regression analysis was used to analyze the influential factors. Among the participants, 54.2% were familiar with simple nutrition-related knowledge; only 9.9% of them were satisfied with their knowledge of childhood nutrition; and 97.7% of them had a positive attitude to learn nutrition-related knowledge. Only 38.7% of the participants had attended pediatric nutrition knowledge courses or training. Multiple regression analysis confirmed significant independent effects on the nutrition knowledge score (p teachers, behavior of having ever participated in childhood nutrition education knowledge courses or training, and behavior of having ever paid attention to children’s nutrition knowledge. The model indicated that independent variables explained 45.4% (adjusted R2) of the variance found in the knowledge scores of respondents. While there were low levels of nutrition knowledge and training, it was still encouraging to note that there were positive attitudes towards acquiring nutrition-related knowledge among kindergarten teachers in Chongqing, China. These findings provide some implications that necessary training measures need to be carried out to improve the nutrition-related knowledge level among kindergarten teachers in China. PMID:29597273

Screening of Nutritional Risk and Nutritional Support in General Surgery Patients: A Survey from Shanghai, China

Science.gov (United States)

Jia, Zhen-Yi; Yang, Jun; Tong, Da-Nian; Peng, Jia-Yuan; Zhang, Zhong-Wei; Liu, Wei-Jie; Xia, Yang; Qin, Huan-long

2015-01-01

To determine the prevalence of nutritional risk in surgical departments and to evaluate the impact of nutritional support on clinical outcomes. The nutritional risk in different surgical diseases and the different way of nutritional support on clinical outcomes in patients at nutritional risk remain unclear. Hospitalized patients from general surgical departments were screened using the Nutritional Risk Screening (NRS) 2002 questionnaire on admission. Data were collected on nutritional risk, complications, and length of stay (LOS). Overall, 5034 patients were recruited; the overall prevalence of nutritional risk on admission were 19.2%. The highest prevalence was found among patients with gastric cancer. At-risk patients had more complications and longer LOS than nonrisk patients. Of the at-risk patients, the complication rate was significantly lower and LOS was significantly shorter in the nutritional-support group than in the no-support group (20.9 versus 30.0%, P nutrition or who received support for 5 to 7 days, or daily support entailing 16 to 25 kcal/kg of nonprotein energy. Different surgical diseases have different levels of nutritional risk. The provision of nutritional support was associated with a lower complication rate and a shorter LOS for gastric, colorectal, and HPB cancer patients at nutritional risk. The improper use of nutritional support may not improve outcomes for at-risk patients. PMID:26011204

Pan-Baltic airline talks again on the table

Index Scriptorium Estoniae

2009-01-01

Baltimaad võivad luua ühise lennukompanii. Läti kommunikatsiooniministri Kaspars Gerhardsi, Leedu transpordiministri Eligijus Masiulise ja Eesti majandus- ja kommunikatsiooniministri Juhan Partsi arvamused. AirBaltic plaanib luua interneti-reisibürood

An overview of the digital publishing market in Baltic countries (Estonia, Latvia and Lithuania

Directory of Open Access Journals (Sweden)

Arūnas Gudinavičius

2014-03-01

Full Text Available The aim of this paper is to analyze several aspects of digital publishing markets in Baltic countries. Estonia, Latvia and Lithuania have their own languages, so there are three different publishing markets. Results show that there are significant differences in the number of available titles, despite the fact that the Baltic e-book market is relatively new. The research on e-book sales identified the main e-book retailers and publishers in Baltic countries. E-books in Lithuanian, Latvian and Estonian available on sale were counted and the differences between e-book formats and the pricing in each country were established. The results showed that the smallest Baltic country, Estonia, has more e-books on sale than both Latvia and Lithuania. It is difficult to say if Latvia even has an e-book market at all. Lithuania is somewhere in the middle. Finally, an overview of the largest retailers and publishers is provided and overall publishing dynamics within the past 20 years is described.

Fisheries management responses to climate change in the Baltic Sea

DEFF Research Database (Denmark)

Thøgersen, Thomas Talund; Hoff, Ayoe; Frost, Hans S.

2015-01-01

The long term management plan for cod in the eastern Baltic Sea was introduced in 2007 to ensure the full reproductive capacity of cod and an economically viable fishing industry. If these goals are to be fulfilled under changing environmental conditions, a readjustment of the current management ...... scenarios in which the economic consequences of different management objectives for the fishing fleets are assessed through a dynamic multi-species and multi-fleet bio-economic assessment model that include both species interactions and climate change....... plan may be needed. Therefore, this paper investigates the economic impacts of managing the cod, sprat and herring stocks in the eastern Baltic Sea, given on-going climate change, which is known to affect cod recruitment negatively. It is shown that climate change may have severe biological......The long term management plan for cod in the eastern Baltic Sea was introduced in 2007 to ensure the full reproductive capacity of cod and an economically viable fishing industry. If these goals are to be fulfilled under changing environmental conditions, a readjustment of the current management...

Profile of the Health and Nutritional Status of Older Adults in Mexico. 2012 National Health and Nutrition Survey.

Science.gov (United States)

Shamah Levy, T; Cuevas Nasu, L; Morales Ruan, M C; Mundo Rosas, V; Méndez Gómez-Humarán, I; Villalpando Hernández, S

2013-01-01

The health and nutritional conditions of older adults in Mexico are heterogeneous. The prevalence of chronic noncommunicable diseases is elevated with disparities in functionality and socioeconomic inequities. To obtain updated information of the health and nutritional profile of older adults in Mexico in a national representative sample. Information was obtained from 6,687 60 years and older adults from the 2012 National Health and Nutrition Survey (ENSANUT 2012). An index defining the status of «healthy adult» was constructed taking into account the variables of independence in performing activities of daily living (ADL), based on the development by Katz, instrumental ADL, no chronic diseases, nonsmoker and no active use of alcohol. Tables of frequencies and proportions were constructed and expanded to describe the general characteristics and nutritional status of the adult Mexican population. A logistic regression model was used to study changes in the probability of being classified as a healthy adult with respect to different variables of interest. Probabilities using the delta method were estimated to establish 95% confidence intervals. In this study 12.2% of the older adults, were classified as healthy. The logistic regression model adjusted for the variables included in the study shows that the interaction of age and gender is significant (P = 0.068), where the probability of healthy adult status decreases in women with ageing and remains stable for men. Also, living in the southern region of the country significantly decreases the probability of healthy adult status (P = 0.001). Gender of the older adult was not significant. In Mexico, the health conditions of older adults are deficient. Public policies need to be generated that are directed at this population group and will translate into self-care actions in the early stages of life so as to guarantee a healthy future.

What is left? Macrophyte meadows and Atlantic herring (Clupea harengus) spawning sites in the Greifswalder Bodden, Baltic Sea

Science.gov (United States)

Kanstinger, Philipp; Beher, Jutta; Grenzdörffer, Görres; Hammer, Cornelius; Huebert, Klaus B.; Stepputis, Daniel; Peck, Myron A.

2018-02-01

Coastal zones are productive areas of marine ecosystems which are also hotspots of anthropogenic activities causing habitat degradation. In the southwest Baltic Sea, eutrophication is thought to have caused the massive reduction in submerged macrophytes observed in recent decades. Here, we surveyed the submarine vegetation and examined locations of spawning of herring (Clupea harengus) in the Greifswalder Bodden, one of the most important reproductive habitats of the Western Baltic Spring Spawner herring stock (WBSS). This stock deposits eggs onto submerged vegetation and changes in macrophyte coverage are expected to influence the availability of reproductive habitat. Aerial, underwater video tows and SCUBA surveys conducted in spring 2009 revealed that only ∼7% of the lagoon was vegetated. Herring eggs were observed on 12 of 32 SCUBA transects, at depths between 0.2 and 5 m and were attached to a variety of spermatophyte and algae species but not to stones or mussels. A classification tree model indicated that spawning sites were strongly associated with the vegetation cover within a 100- and 500-m radius, implying that herring schools preferentially spawn on dense and large underwater meadows. Only ∼5% of the lagoon now falls into this vegetation category. Despite 20 years of efforts to reduce eutrophication, no increase in macroalgae and spermatophyte vegetation towards the historical level of 90% coverage in the area is apparent.

The Soviet-Polish expedition on the study of natural radioactivity of the Baltic sea sediments (June-July 1975)

International Nuclear Information System (INIS)

Aksenov, A.A.; Vypykh, K.; Nevesskij, E.N.

1976-01-01

Results of the work of the common Soviet-Polish expedition on natural radioactivity of the Baltic Sea ground during June-July 1975 are presented. The work was aimed at revealing higher concentrations of heavy minerals and certain valuable mineral complexes and at establishing the rules of their localization at the sea bottom by means of radiometric and radiospectral survey of sea bottom. Spectrometric surveying made it possible to collect simultaneously with the ship's movement continuous information on distribution and contents of natural radioactive minerals, i.e. uranium, thorium and potassium in the upper layers of marine sediments. The level of gamma-activity of the sea grounds was being recorded. A correlation was found between the ground radioactivity level in certain areas of Eastern Baltics and the contents of some minerals, in particular, zircon. The maps of bottom concretion fields for some areas was composed. 'Splashes' of gamma-activity which is primarily due to thorium were found to be associated with the presence of local morphological elements of buried ancient relief covered by thin layers of silt at the sea bottom. It was established that iso-lines of gamma-radiation field run primarily along the latitudes; that the total intensity of soil radiation and its richness in heavy elements increase from the West to the East and the enriched band apparently becomes narrower in the same direction

Substantiation of ways for improvement of questionnaire-survey method of asssessment of population’s actual nutrition

Directory of Open Access Journals (Sweden)

Ieltsova L.B.

2017-10-01

Full Text Available Actual nutrition state indicates a significant prevalence of polynutrient deficits in Ukraine. One of the key issues in the fight against alimentary-dependent diseases is monitoring of population’s nutrition status. Only reliable methods for assessing actual nutrition can provide reliable information about the nature of nutrition and establish a relationship with health state. Taking into account the abovementioned, the aim of our study was to compare the existing methods of studying nutrition and nutrition status of individuals or population groups to substantiate and develop a new universal, effective method for assessing nutrition and its subsequent approval. It has been found that existing methods for assessing human food consumption have its disadvantages and advantages and provide the opportunity to receive certain types of nutrition information. There is no single universal method that would allow to make comprehensive assessment of population’s nutrition, including student youth. To solve this issue, we have substantiated and developed a questionnaire for assessing the nutrition of different population groups, including student youth, which has been evaluated and approved by specialists from leading in­stitu­tions in the field of nutrition hygiene, gastroenterology and dietetics. Created survey questionnaire is a universal tool for collecting primary information and providing an opportunity to assess the social and welfare standards of respon­dents, working conditions and living conditions, the presence of hazard factors and bad habits, involvement in sports, anthropometric indicators, as well as it allows to assess the diet, drinking regime, main food product groups consumption, weight of portions, food handling methods, priority and benefits when choosing food, food intake places, which will be taken into account in the future to develop effective measures for the prevention of alimentary and alimentary-dependent diseases.

Baltic companies prepare for stiff competition / Jorgen Johansson

Index Scriptorium Estoniae

Johansson, Jorgen

2001-01-01

"Baltic Sea Partenariat 2001" on Rootsi valitsuse toetatav projekt ärisidemete arendamiseks Rootsi ja Baltimaade ettevõtete vahel ning aitamaks läänemeremaade väikeettevõtetel valmistuda konkurentsiks EL-i turul

Multi-decadal scale variability in the eastern Baltic cod fishery 1550-1860 - Evidence and causes

DEFF Research Database (Denmark)

MacKenzie, Brian; Bager, M.; Ojaveer, H.

2007-01-01

in the Baltic as developed and implemented by organisations such as the International Council for the Exploration of the Sea (ICES), the Baltic Marine Environment Protection Commission (HELCOM), the nine coastal countries and the European Union includes recovery of the cod population, a reduction in nutrient...... is unknown, as is the relative role of fishing, climate variability/regimes, eutrophication and reduction of marine mammal predator populations. We have begun to investigate whether historical fisheries information (landings, effort, distribution) from before the 1880s is available in Baltic archives...

The Economics of the Security Dilemma in the Eastern Baltic Economic Dilemmas of the Security Policy of the Eastern Baltic Countries

Directory of Open Access Journals (Sweden)

Mezhevich N. M.

2018-05-01

Full Text Available This article considers military security in the Eastern Baltic. The research focuses on the economic sustainability of Estonia, Latvia, and Lithuania in the context of military spending. The authors maintain that an increase in military spending can either strengthen or weaken national economic and technological potential. In Germany or Sweden, military spending accounts for a smaller proportion of the GDP or budget revenues, but it is integrated into the general model of innovative and technological development. In the case of the Baltics, it is advisable to estimate military spending as a proportion of budget revenues rather than that of GDP — this recommendation applies to all smaller states. The authors stress that the central component of any national military and economic development is a focus on general national objectives rather than solely military ones. Economically advanced countries integrate defence spending into their investment and innovation strategies and industrial policies. Smaller countries — and the Baltics are no exception — do not apply this principle. Their military spending does not contribute to the technological and economic agenda. The article shows that the military spending of Lithuania, Latvia and Estonia undermines their investment potential and serves as a critical factor in their national and governmental development. The authors suggest estimating military spending as a proportion of budget revenues rather than that of GDP.

Variability in temperature, precipitation and river discharge in the Baltic States

Energy Technology Data Exchange (ETDEWEB)

Kriauciuniene, J.; Meilutyte-Barauskiene, D.; Sarauskiene, D. (Lithuanian Energy Inst., Kaunas (Lithuania), Lab. of Hydrology); Reihan, A. (Tallinn Univ. of Technology (Estonia), Inst. of Environmental Engineering); Koltsova, T.; Lizuma, L. (Latvian Hydrometeorological Agency, Riga (LV))

2012-07-01

The climate change impact on water resources is observed in all the Baltic States. These processes became more evident in the last decades. Although the territory of the Baltic States (Lithuania, Latvia, Estonia) is not large (175000 km2), the climatic differences are quite considerable. We performed a regionalization of the territory of the Baltic States depending on the conditions of river runoff formation which can be defined according to percentages of the river feeding sources (precipitation, snowmelt, groundwater). Long-term series of temperature (40 stations), precipitation (59 stations) and river discharge (77 stations) were used to compose ten regional series. This paper addresses: (1) variability in long-term regional series of temperature, precipitation and river discharge over a long period (1922-2007); (2) changes in regional series, comparing the periods 1991-2007 and 1931-1960 with the reference period (1961-1990), and (3) the impact of temperature and precipitation changes on regional river discharge. (orig.)

Operational SAR-based sea ice drift monitoring over the Baltic Sea

Directory of Open Access Journals (Sweden)

J. Karvonen

2012-07-01

Full Text Available An algorithm for computing ice drift from pairs of synthetic aperture radar (SAR images covering a common area has been developed at FMI. The algorithm has been developed based on the C-band SAR data over the Baltic Sea. It is based on phase correlation in two scales (coarse and fine with some additional constraints. The algorithm has been running operationally in the Baltic Sea from the beginning of 2011, using Radarsat-1 ScanSAR wide mode and Envisat ASAR wide swath mode data. The resulting ice drift fields are publicly available as part of the MyOcean EC project. The SAR-based ice drift vectors have been compared to the drift vectors from drifter buoys in the Baltic Sea during the first operational season, and also these validation results are shown in this paper. Also some navigationally useful sea ice quantities, which can be derived from ice drift vector fields, are presented.

Emission Permits trade between the Nordic and Baltic Countries

Energy Technology Data Exchange (ETDEWEB)

Alm, Leif Kristian

2000-05-01

A bottom-up technology oriented model of the energy systems in the Nordic and Baltic countries have been constructed and used for analysing an optimal set of energy and emission trading within the region. The model used is MARKAL, which has been developed within the IEA-ETSAP. The analyses are based on national emission levels agreed on in the Kyoto protocol (and the following burden sharing negotiations within the European Union), and with an additional strengthening after 2010. Only energy related CO{sub 2} emissions are explicitly considered. Nuclear power in Sweden is assumed to be phased out. The results show that especially Norway and Sweden have large abatement costs when acting alone, whale the Baltic countries will probably not need to take domestic actions due to the Kyoto protocol if they act alone, as the restructuring of their economies in the beginning of the 1990ties cut emissions (and their economies) dramatically. It is shown that emission trading among the Nordic and Baltic countries can reduce abatement costs among the Nordic countries significantly, possibly down to a level equivalent to a world market (Annex I) permit price. Extending the Nordic common electricity market to Balticum will have minor influence on overall energy system costs. There is no pronounced direction for net electricity flow between the Nordic and Baltic countries. High marginal costs during peak hours in Balticum indicate that imports of Nordic hydro power during peak-hours could be a cost-effective option. This possibility could be implemented with a subsea AC/DC connection between Sweden and Latvia. It is politically viable to develop more hydropower in Norway, this country will be the major electricity exporter in the region, while Sweden will be the main importer. Changing scenario assumptions, i.e. no more Norwegian hydropower, but life extension of Swedish nuclear power, could change this picture. (author)

Transitivity pairs in Baltic: between Finnic and Slavic

Directory of Open Access Journals (Sweden)

Nau Nicole

2016-12-01

Full Text Available In this paper we examine transitivity pairs in the two modern Baltic languages Lithuanian and Latvian and compare them to neighbouring Finnic (Finnish, Estonian and Slavic (Russian, Polish languages. In Slavic the main strategy is to derive the intransitive (noncausal verb from the transitive (causal verb, while in Finnic we find a high number of derived causatives. Baltic uses both techniques, and in addition, there is a higher number of pairs where either both verbs are marked, or two etymologically related verbs are underived from a synchronic point of view. Differences and similarities across the six languages are investigated, using a list of 20 notions divided into five groups. Special attention is paid to animacy and to the distinction between inchoative and durative noncausal verbs.

The first fossil cyphophthalmid harvestman from Baltic amber

Directory of Open Access Journals (Sweden)

Dunlop, Jason A.

2011-01-01

Full Text Available The first fossil cyphophthalmid harvestman (Opiliones: Cyphophthalmi from Palaeogene (Eocene Baltic amber is described. This is only the third fossil example of this basal harvestman lineage; the others being from the probably slightly younger Bitterfeld amber and the much older, early Cretaceous, Myanmar (Burmese amber. Although incomplete and lacking most of the appendages, the new Baltic amber fossil can be identified as a female. The somatic characters preserved, especially spiracle morphology and the coxo-genital region, allow it to be assigned with some confidence to the extant genus Siro Latreille, 1796 (Sironidae. This fossil is formally described here as Siro balticus sp. nov. It resembles modern North American Siro species more than modern European ones, and can be distinguished principally on its relatively large size and the outline form of the body.

Corrosion of ammunition dumped in the Baltic Sea

Directory of Open Access Journals (Sweden)

Jurczak Wojciech

2017-03-01

Full Text Available The article presents the preliminary results of a research aimed at preparation for the extraction of chemical ammunition immersed after the Second World War(WWII in the waters of the Baltic Sea (BS. It has been 70 years since the first steps aiming at elimination of mainly German chemical weapons were taken, while the expected durability (tightness of metal barrels construction or other containers was estimated at 50-60 years. Consequently there is a serious risk of contamination of the Baltic Sea waters, not only with toxic warfare agents but also with the products of their decomposition. The evaluation of barrels’ and containers’ with TWA corrosion processes progress will determine the possibility of these munitions extraction to the surface in order to perform their classic utilization.

Baltic Sea biodiversity status vs. cumulative human pressures

DEFF Research Database (Denmark)

Andersen, Jesper H.; Halpern, Benjamin S.; Korpinen, Samuli

2015-01-01

Abstract Many studies have tried to explain spatial and temporal variations in biodiversity status of marine areas from a single-issue perspective, such as fishing pressure or coastal pollution, yet most continental seas experience a wide range of human pressures. Cumulative impact assessments have...... been developed to capture the consequences of multiple stressors for biodiversity, but the ability of these assessments to accurately predict biodiversity status has never been tested or ground-truthed. This relationship has similarly been assumed for the Baltic Sea, especially in areas with impaired...... status, but has also never been documented. Here we provide a first tentative indication that cumulative human impacts relate to ecosystem condition, i.e. biodiversity status, in the Baltic Sea. Thus, cumulative impact assessments offer a promising tool for informed marine spatial planning, designation...

Evaluation report of the Nordic-Baltic annex to the INEX-2-FIN-exercise April 17, 1997

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-10-01

Under the auspices of the NKS programme and as a part of EKO-4 project a special Nordic-Baltic emergency exercise was carried out. In order to rationalise exercise activities it was organised as an annex to the international INEX-2-FIN exercise arranged by the OECD/NEA on April 17, 1997. Some countries carried out simultaneous national exercises as well. Only the Nordic-Baltic exercise is discussed in this report. The objectives of the INEX-2-FIN exercise were to test real time information exchange, decision making based on plant conditions and real weather, and public information. These objectives determined the framework for the scenario and necessary scripts of the exercise. For the Nordic-Baltic annex of the exercise five more detailed objectives, subordinated to the INEX-2-FIN objectives, were defined by the planning group under EKO-4 project. Since the exercise was the first of this kind for the Baltic countries only one of the special objectives was designed for them, namely N4. An independent evaluators group, consisting of one member from each participating country plus a chairperson, was set to evaluate the Nordic-Baltic annex of the INEX-2-FIN exercise. However, because of lack of personnel in the Baltic countries the evaluators were the same persons as in the planning group. (au)

The Two-sector Economic Problem Of Persistent Organic Pollution and Baltic Sea Salmon Fisheries

DEFF Research Database (Denmark)

Hutniczak, Barbara; Kronbak, Lone Grønbæk

2011-01-01

sector. The paper sets up a general social planner model and demonstrates it in simple functional form, using the problem of persistent organic pollution in the Baltic Sea and its effects on the regulation and economic value of the Baltic Salmon. The paper illustrates how a modified golden rule can...

New airBaltic owner on board

Index Scriptorium Estoniae

2011-01-01

Transatlantic Holdings Company on ostnud 9,6 miljoni euro eest 59 110 airBalticu aktsiat. Läti majandusminister Artis Kampars soovib raskustesse sattunud lennufirma juhi Bertolt Flicki väljavahetamist. airBaltic plaanib koondamist. Riigikogu liige Arto Aas rõhutas, et airBalticu kadumine turult ei ole Eesti reisijate huvides, kuna ta on suuruselt kolmas lennukompanii Tallinna Lennujaamas

Uranium 234U and 238U isotopes in the southern Baltic environment

International Nuclear Information System (INIS)

Borylo, A.; Skwarzec, B.

2002-01-01

The concentration and distribution of uranium in water and sediment of selected basins of the southern Baltic Sea have been analysed. It was observed that the concentration of uranium in sediments increases with core depth. This is probably connected to diffusion processes from sediments to water through interstitial water where uranium concentration is much higher than in bottom water. The measurements of 234 U/ 238 U activity ratios indicate that sedimentation of terrigenic material and transport through Vistula river are the major sources of uranium in sediments of the southern Baltic Sea. Estimation of the 234 U/ 238 U ratios in reduction areas of the Baltic Deep and the Bornholm Deep suggest that the processes of reduction of U(VI) to U(IV) and of removal of authogenic uranium from seawater to sediments do not play major roles in the Gdansk Deep. (author)

Oceanographic influences on the distribution of Baltic cod, Gadus morhua , during spawning in the Bornholm Basin of the Baltic Sea

DEFF Research Database (Denmark)

Tomkiewicz, Jonna; Lehmann, K.M.; St. John, Michael

1998-01-01

proportion of males to females. On the basin slopes, aggregations of cod were found near the bottom. These individuals were mainly immature and maturing stages with an increasing proportion of females to males with size. Salinity and oxygen conditions were found to be the major factors influencing...... the vertical and horizontal distribution of adult cod. Abundance of immature cod was also positively related to decreasing bottom depths. The effect of temperature was minor. The observed size- and sex-dependent spawning aggregation patterns, in association with habitat volume and stock size, may influence cod......The Baltic Sea is a stratified, semi-enclosed sea typified by a low-salinity surface layer and a deep saline layer of varying volume, salinity, temperature and oxygen concentration. The relationships between these oceanographic factors and the distribution of Baltic cod are presented, utilizing...

Obesity and central adiposity in Mexican adults: results from the Mexican National Health and Nutrition Survey 2006.

Science.gov (United States)

Barquera, Simón; Campos-Nonato, Ismael; Hernández-Barrera, Lucía; Flores, Mario; Durazo-Arvizu, Ramón; Kanter, Rebecca; Rivera, Juan A

2009-01-01

To estimate the prevalence of overweight, obesity and central adiposity in Mexico, and to explore trends compared to the previous Mexican National Health Survey (ENSA 2000) and to Mexican-Americans. The Mexican National Health and Nutrition Survey 2006 (ENSANUT 2006) was used to describe overweight, obesity and central adiposity. Trends over time were assessed using the ENSA 2000 and by comparing the ENSANUT 2006 results to those of Mexican-Americans using the United States National Health and Nutrition Examination Survey (NHANES) 1999-2000 and 2005-2006. A total of 33023 adults > 20 years old were included; 39.7% were found to be overweight and 29.9% were found to be obese; 75.9% of all adults had abdominal obesity. In Mexico between 2000 and 2006, the combined prevalence of overweight and obesity in adults increased approximately 12%. Mexican-Americans showed a higher prevalence of morbid obesity compared to native Mexicans. Mexico has experienced a rapid increase in the number of adults who have experienced excess weight gain between the years 2000 and 2006.

Estimating the effective nitrogen import: An example for the North Sea-Baltic Sea boundary

Science.gov (United States)

Radtke, H.; Maar, M.

2016-10-01

Semienclosed water bodies such as the Baltic Sea are prone to eutrophication problems. If local nutrient abatement measures are taken to tackle these problems, their success may be limited if a strong nutrient exchange with the adjacent waters exists. The quantification of this exchange is therefore essential to estimate its impact on the ecosystem status. At the example of the Baltic Sea and the North Sea, we illustrate that neither gross transports nor net transports of nutrients have a strong informative value in this context. Instead, we define an "effective import" as the import of nutrients which have not been inside the Baltic Sea before and estimate it in an ecological model with a nutrient-tagging technique. This effective import of bioreactive nitrogen from the Skagerrak to the Kattegat amounts to 103 kt/yr; from Kattegat to Belt Sea it is 54 kt/yr. The nitrogen exchange is therefore 30% stronger than other estimates, e.g., based on import in the deep water, suggest. An isolated view on the Baltic Sea and the North Sea in terms of eutrophication, as it is practiced in management today, is therefore questionable. Nitrogen imported from the North Sea typically spreads eastward up to the Bornholm Basin but can be transported into the deep waters of the Gotland Basin during Major Baltic Inflows in a significant amount.

USBF recognized President Ilves for promoting relations between the Baltic countries and the United States

Index Scriptorium Estoniae

2008-01-01

President Toomas Hendrik Ilves pälvis Balti riikide ja Ameerika Ühendriikide suhete edendamise eest Ameerika-Balti Fondi (USBF - The United States-Baltic Foundation) autasu - Baltic Statesmanship Award'i. Vabariigi President töövisiidil Ameerika Ühendriikides 17.-23.04.2008

The Energy Independence of the Baltic States: Influence of Geopolitics on Economy

Directory of Open Access Journals (Sweden)

M. F. Kasems

2016-01-01

Full Text Available One of the present-day aims of Baltic countries is to get rid of energy independence from Russia. The situation in Baltic region after the Soviet Union collapse has its negative impact on Baltic’s economy. In the article it could be found the roots of an attempt to create an energy independence from Russia and the research reflects the irrationality of such approach. The geopolitical causes shall be analyzed as well.

Contracaecum osculatum and other anisakid nematodes in grey seals and cod in the Baltic Sea

DEFF Research Database (Denmark)

Zuo, S; Kania, P W; Mehrdana, F

2018-01-01

Populations of grey seals (Halichoerus grypus), sprats (Sprattus sprattus) and cod (Gadus morhua) in the Baltic Sea are relatively stationary. The present work, applying classical and molecular helminthological techniques, documents that seals and cod also share a common parasite, the anisakid...... nematode Contracaecum osculatum, which uses seals as the final host and fish as transport hosts. Sequencing mitochondrial genes (COX1 and COX2) in adult worms from seals and third-stage larvae from livers of Baltic fish (sprats and cod), showed that all gene variants occur in both seals and fish. Other...... anisakid nematodes Pseudoterranova decipiens and Anisakis simplex are also found in both seals and cod in the Baltic Sea, but at much lower rates. The Baltic grey seal population was left at a critically low level (comprising a few hundred individuals) during the latter part of the 20th century, but since...

A clinical nutritional information system with personalized nutrition assessment.

Science.gov (United States)

Kuo, Su-E; Lai, Hui-San; Hsu, Jen-Ming; Yu, Yao-Chang; Zheng, Dong-Zhe; Hou, Ting-Wei

2018-03-01

Traditional nutrition evaluations not only require the use of numerous tables and lists to provide sufficient recommendations for patients' diets but are also very time-consuming due to cross-referencing and calculations. To personalize patient assessments, this study implemented a Clinical Nutritional Information System (CNIS) to help hospital dietitians perform their daily work more effectively in terms of time management and paper work. The CNIS mainly targets in-patients who require cancer-nutrition counselling. The development of the CNIS occurred in three phases. Phase 1 included system design and implementation based on the Nutrition Care Process and Model (NCPM) and the Patient Nutrition Care Process. Phase 2 involved a survey to characterize the efficiency, quality and accuracy of the CNIS. In Phase 3, a second survey was conducted to determine how well dietitians had adapted to the system and the extent of improvement in efficiency after the CNIS had been available online for three years. The work time requirements decreased by approximately 58% with the assistance of the CNIS. Of the dietitians who used the CNIS, 95% reported satisfaction, with 91.66% indicating that the CNIS was really helpful in their work. However, some shortcomings were also evident according to the results. Dietitians favoured the standardization of nutritional intervention and monitoring. The CNIS meets the needs of dietitians by increasing the quality of nutritional interventions by providing accurate calculations and cross-referencing for information regarding patients' conditions, with the benefit of decreasing the processing time, such as handwritten documentation. In addition, the CNIS also helps dietitians statistically analyse each patient's personal nutritional needs to achieve nutritional improvement. Copyright © 2017 Elsevier B.V. All rights reserved.

Transplant experiments uncover Baltic Sea basin-specific responses in bacterioplankton community composition and metabolic activities.

Science.gov (United States)

Lindh, Markus V; Figueroa, Daniela; Sjöstedt, Johanna; Baltar, Federico; Lundin, Daniel; Andersson, Agneta; Legrand, Catherine; Pinhassi, Jarone

2015-01-01

Anthropogenically induced changes in precipitation are projected to generate increased river runoff to semi-enclosed seas, increasing loads of terrestrial dissolved organic matter and decreasing salinity. To determine how bacterial community structure and functioning adjust to such changes, we designed microcosm transplant experiments with Baltic Proper (salinity 7.2) and Bothnian Sea (salinity 3.6) water. Baltic Proper bacteria generally reached higher abundances than Bothnian Sea bacteria in both Baltic Proper and Bothnian Sea water, indicating higher adaptability. Moreover, Baltic Proper bacteria growing in Bothnian Sea water consistently showed highest bacterial production and beta-glucosidase activity. These metabolic responses were accompanied by basin-specific changes in bacterial community structure. For example, Baltic Proper Pseudomonas and Limnobacter populations increased markedly in relative abundance in Bothnian Sea water, indicating a replacement effect. In contrast, Roseobacter and Rheinheimera populations were stable or increased in abundance when challenged by either of the waters, indicating an adjustment effect. Transplants to Bothnian Sea water triggered the initial emergence of particular Burkholderiaceae populations, and transplants to Baltic Proper water triggered Alteromonadaceae populations. Notably, in the subsequent re-transplant experiment, a priming effect resulted in further increases to dominance of these populations. Correlated changes in community composition and metabolic activity were observed only in the transplant experiment and only at relatively high phylogenetic resolution. This suggested an importance of successional progression for interpreting relationships between bacterial community composition and functioning. We infer that priming effects on bacterial community structure by natural episodic events or climate change induced forcing could translate into long-term changes in bacterial ecosystem process rates.

Defining Malnutrition in Community Nutrition Surveys: Which is the Right Indicator?

International Nuclear Information System (INIS)

Deshmukh, Urmila; Joshi, Suyog; Joglekar, Charudatta; Rush, Elaine; Kurpad, Anura; Yajnik, Chittaranjan

2014-01-01

Full text: Background: In India, community nutrition surveys of children use weight-for-height Z scores (WHZ) and the World Health Organisation (WHO) International Growth Standards to classify malnutrition and to admit children to the nutrition rehabilitation program. Weight-for-height, an age independent indicator, does not provide information about the prevalence of stunting (height) and underweight which are age-dependent. Children who participated in a rural-community based intervention trial, in Maharashtra, India, of the effect of vitamin B-12 supplementation on growth and body composition were measured at before and after 18 months. The B-12 intervention was discontinued and recruitment stopped when a state-wide government nutrition programme for undernourished children was rolled out. Methods: One hundred and eleven children (6–60 months; 54 boys) attending village Anganwadi centres were enrolled. According to baseline WHZ: 54 were severely wasted (WHZ = -3 and = -2sd). Measures included socio-demographics, anthropometry, bioimpedance, and total body water using deuterium dilution. These measures were repeated at 18 months (N = 107; loss to follow up, 1 MAM, 3 normal). The SAM and MAM children were enrolled in the Government’s 30 days-nutrition rehabilitation program during the follow up period. The children received three times every day, at 8am, 4pm and 6pm, fresh, locally prepared food items providing 900 kcal and 20 g protein. This is in addition to two meals provided in Anganwadi (at 10am and 12noon) and food consumed at home, and daily multi-micronutrients and calcium supplements. Results: No children had any chronic illness, or oedema, and all were free-living. At enrolment, using age based indicators of weight and height all children were underweight (WAZ <-2sd), and in addition 59 (55%) were either stunted and/ or wasted (HAZ and WHZ <-2sd) (Figure1). At 18 months five children were still classified as SAM, 17 improved to MAM and 20 to normal

Millennial changes of the Baltic Sea salinity. Studies of the sensitivity of the salinity to climate change

International Nuclear Information System (INIS)

Gustafsson, Bo G.

2004-05-01

An important question for safety assessments of nuclear waste repositories is the salinity of the Baltic Sea under different conditions. The salinity affects the potential recipient ecosystems, the water turnover along the coast and the hydrology as well as the groundwater chemistry. In this report a model that enables computation of the Baltic Sea salinity for different sea level positions and freshwater supplies is presented. The model is used to compute the salinities in Baltic proper, Bothnian Sea and Bothnian Bay for all combinations of global sea level changes from -10 m to 10 m and freshwater supplies from 0 to 60,000 m 3 /s. The results are presented in a series of graphs that enables the reader to make an assessment of the impact of a given climatic change. The model is also used to compute the decrease of the salinity in Bothnian Sea and Bothnian Bay during the next few millennia due to the postglacial uplift. The results show that modest changes in global sea level, say ±1 m, give a salinity change of the order of 1 psu in southern Baltic proper. Changing the freshwater supply with about 2,000 m 3 /s (approximately 10%) gives a similar salinity change. Further, a sea level drop of about 5 m or an increase of the freshwater supply by a factor of 3 is needed to reduce the salinity in southern Baltic proper below 1 psu. In this limit large parts of the Baltic would be limnic. A 50% decrease of the freshwater supply increase the salinity in the southern Baltic proper by a factor of 2 to some 15 psu, but the effect is even more drastic in Bothnian Sea and Bothnian Bay where the salinity increase to 13 and 10 psu, respectively. A less windy climate might have a significant effect in lowering the Baltic salinity due to a combined effect of lowered mixing in Kattegat and lowered exchange between Kattegat and the Baltic. A windier climate will not have such strong effect since increased mixing does not affect the Baltic as much. Most probably the shoreline

Millennial changes of the Baltic Sea salinity. Studies of the sensitivity of the salinity to climate change

Energy Technology Data Exchange (ETDEWEB)

Gustafsson, Bo G. [Oceanus Havsundersoekningar, Goeteborg (Sweden)

2004-05-01

An important question for safety assessments of nuclear waste repositories is the salinity of the Baltic Sea under different conditions. The salinity affects the potential recipient ecosystems, the water turnover along the coast and the hydrology as well as the groundwater chemistry. In this report a model that enables computation of the Baltic Sea salinity for different sea level positions and freshwater supplies is presented. The model is used to compute the salinities in Baltic proper, Bothnian Sea and Bothnian Bay for all combinations of global sea level changes from -10 m to 10 m and freshwater supplies from 0 to 60,000 m{sup 3}/s. The results are presented in a series of graphs that enables the reader to make an assessment of the impact of a given climatic change. The model is also used to compute the decrease of the salinity in Bothnian Sea and Bothnian Bay during the next few millennia due to the postglacial uplift. The results show that modest changes in global sea level, say {+-}1 m, give a salinity change of the order of 1 psu in southern Baltic proper. Changing the freshwater supply with about 2,000 m{sup 3}/s (approximately 10%) gives a similar salinity change. Further, a sea level drop of about 5 m or an increase of the freshwater supply by a factor of 3 is needed to reduce the salinity in southern Baltic proper below 1 psu. In this limit large parts of the Baltic would be limnic. A 50% decrease of the freshwater supply increase the salinity in the southern Baltic proper by a factor of 2 to some 15 psu, but the effect is even more drastic in Bothnian Sea and Bothnian Bay where the salinity increase to 13 and 10 psu, respectively. A less windy climate might have a significant effect in lowering the Baltic salinity due to a combined effect of lowered mixing in Kattegat and lowered exchange between Kattegat and the Baltic. A windier climate will not have such strong effect since increased mixing does not affect the Baltic as much. Most probably the

The invasive ctenophore Mnemiopsis leidyi in the central Baltic Sea: seasonal phenology and hydrographic influence on spatio-temporal distribution patterns

DEFF Research Database (Denmark)

Schaber, M.; Haslob, H.; Huwer, Bastian

2011-01-01

In the Western Baltic, the invasive ctenophore Mnemiopsis leidyi was recorded for the first time in autumn 2006. An eastward propagation of the ctenophore into the central Baltic, and thus into important spawning grounds of major Baltic fish stocks, was observed in 2007. The focus of the present...... distribution was mostly confined to water layers below the permanent halocline and significantly influenced by ambient temperature. Our results indicate that there is no self-sustaining population of M. leidyi in the central Baltic Sea. Instead, the species is most likely re-introduced into the Bornholm Basin...... every year via lateral advection from source populations in the Western Baltic. These findings are important not only to further assess the potential impact of M. leidyi on the pelagic ecosystem of the central Baltic Sea, but also for a better understanding of the mechanisms of its invasion into other...

Nutritional surveillance.

Science.gov (United States)

Mason, J B; Mitchell, J T

1983-01-01

The concept of nutritional surveillance is derived from disease surveillance, and means "to watch over nutrition, in order to make decisions that lead to improvements in nutrition in populations". Three distinct objectives have been defined for surveillance systems, primarily in relation to problems of malnutrition in developing countries: to aid long-term planning in health and development; to provide input for programme management and evaluation; and to give timely warning of the need for intervention to prevent critical deteriorations in food consumption. Decisions affecting nutrition are made at various administrative levels, and the uses of different types of nutritional surveillance information can be related to national policies, development programmes, public health and nutrition programmes, and timely warning and intervention programmes. The information should answer specific questions, for example concerning the nutritional status and trends of particular population groups.Defining the uses and users of the information is the first essential step in designing a system; this is illustrated with reference to agricultural and rural development planning, the health sector, and nutrition and social welfare programmes. The most usual data outputs are nutritional outcome indicators (e.g., prevalence of malnutrition among preschool children), disaggregated by descriptive or classifying variables, of which the commonest is simply administrative area. Often, additional "status" indicators, such as quality of housing or water supply, are presented at the same time. On the other hand, timely warning requires earlier indicators of the possibility of nutritional deterioration, and agricultural indicators are often the most appropriate.DATA COME FROM TWO MAIN TYPES OF SOURCE: administrative (e.g., clinics and schools) and household sample surveys. Each source has its own advantages and disadvantages: for example, administrative data often already exist, and can be

Use of drugs against osteoporosis in the Baltic countries during 2010–2014

Directory of Open Access Journals (Sweden)

Ott Laius

2016-01-01

Conclusions: The differences in consumption of drugs against osteoporosis in the Baltic countries are not very big. The consumption of antiosteoporotic drugs is not to be regarded as sufficient though. The generally low consumption of osteoporotic medicines in the Baltic countries can be attributed to the overall less than EU average wealth of the countries and less than optimal expenditure on healthcare out of the GDP.

Nutrition of the captive western lowland gorilla (Gorilla gorilla gorilla): a dietary survey.

Science.gov (United States)

Smith, B K; Remis, M J; Dierenfeld, E S

2014-01-01

The successful management of captive animals requires attention to multiple interconnected factors. One critical aspect of the daily life of a captive animal is the recommended and/or provisioned diet. This study focuses on the diets of zoo-housed gorillas. A national survey of diets among zoo-housed gorillas was conducted to examine diets being offered to captive gorillas in the United States and Canada. This survey serves as a follow-up to a 1995 dietary survey of zoo-housed gorillas and goes further to quantify nutritional profiles at responding institutions. Results are encouraging, as zoos have made clear improvements in dietary nutrient profiles offered over the past 15 years. However, we suggest that zoological and sanctuary institutions follow Gorilla Species Survival Plan (SSP) recommendations and work to continuously improve diets provided, which could improve gorillas' health and well-being. © 2014 Wiley Periodicals, Inc.

Radiocarbon dates for the earliest period of habitation in the Baltic States

International Nuclear Information System (INIS)

Zagorska, I.

2003-01-01

Hitherto, the Stone age of the East Baltic was known for its series of Late Mesolithic - Early Neolithic dates, but over the past decade the number of the dates for the Middle Stone Age and the Final Palaeolithic has also increased. The article brings together the published Palaeolithic and Mesolithic dates from the East Baltic, based on radiocarbon age. This is because a proportion of the dates has never been calibrated, while a proportion of the new dates have been calibrated using various software programmes, often without stating the programme used. For the first time, radiocarbon dates have been obtained for the Late Palaeolithic in Lithuania: 10 550-9820 BP (cal. 10 600-9000 BC). This period is connected with the Swidry Culture in the central and southern part of the East Baltic. At the present best-dated stage of the Mesolithic is the Early Mesolithic, with several dates from Estonia (Pulli, Kunda-Lammasmagi) and Latvia, covering the period 9600 to around 9000 BP (cal. 8900-8300 BC). These dates are also supported by dates obtained from Mesolithic sites in neighbouring areas: northern Poland, southern Finland and north-east Russia. Much has been gained from the dating in recent years of burials in Lithuania and Latvia. Currently the oldest known burial is male buried in the cultural layer of Zvejnieki II settlement site, dated to 8240 BP. Another three burials in Lithuania,in the Spiginas and Duonkalnis cemeteries, as well as eight burials at Zvejnieki cemetery, date from the late Mesolithic, confirming the idea that it was in the Late Mesolithic that large special burial sites developed adjacent to settlements in the Baltic basin, both in the east and west. The development of cemeteries in Lithuania began in the period 7780-7470 BP, while the Late Mesolithic graves at Zvejnieki date from 6900-6400 BP. The dates show that a special feature of the cemeteries in the Baltic is their long duration of use, starting from the Middle Mesolithic up to the end of the

Preliminary results on the distribution of some pollutants in the Baltic 1980 and 1981

International Nuclear Information System (INIS)

Bruegmann, L.; Rohde, K.H.

1981-01-01

In September/October 1980 complex field studies on the distribution of heavy metals, petroleum hydrocarbons, chlorinated hydrocarbon and radionuclides were carried out on 24 stations in the Baltic Sea. Samples of different compartments of the marine environment were taken. The analyses for some heavy metals in water were performed directly on board. First results including mean values and concentration ranges for Hg, Cd, Pb, Cu, Zn, Sr-90 and Cs-137 in Baltic waters and for petroleum hydrocarbons, PCBs, DDT metabolites, HCB, α-HCH and γ-HCH in water and surface film samples are given. In most cases the data confirm recently published results. Relatively low concentrations were found for mercury. The investigations were repeated in May/June 1981 covering the Baltic Sea and parts of the North Atlantic. The resultant data for heavy metals and petroleum hydrocarbons agree widely with the results from 1980. An estimation of the relative pollutant burden of the Baltic Sea related to the investigated parts of the North Atlantic is given. (author)

Risk and environmental impact assessments for the decommissioning of radioisotope thermoelectric generators (RTGs) around the Baltic Sea area

International Nuclear Information System (INIS)

2009-01-01

The removal and safe disposal of RTGs and their replacement with solar panel technology in the Baltic Sea is a priority area under the Norwegian Nuclear Action Plan. 26 of the 87 RTGs around the Baltic Sea have been removed as of 7th October 2009. The removal of RTGs around the Baltic Sea was initiated in 2009 as part of the Norwegian-Russian cooperation with funding from Norway, which requires that risk and environmental impact assessments are carried out during the planning phase. Finland and France will also be contributing to the work of removal and safe disposal of the RTGs around the Baltic Sea. (Author)

Eastern Baltic cod : Perspectives from existing data on processes affecting growth and survival of eggs and larvae

DEFF Research Database (Denmark)

MacKenzie, Brian; St. John, Michael; Wieland, Kai

1996-01-01

exist in our knowledge of processes affecting egg and larval growth and survival, but some promising areas of research are indicated. In particular the seasonality of spawning, deep water oxygen concentrations, predation on eggs, and larval food production require further investigation....... surveys have described food concentrations at appropriate scales for cod larvae, and the species composition of larval diets is unknown. Growth rates for Baltic cod larvae have not been measured and cannot be compared with rates in other areas or to variations in biotic and abiotic factors. Large gaps...

Energy dependency and sustainable regional development in the Baltic states: A review

Directory of Open Access Journals (Sweden)

Štreimikienė Dalia

2016-01-01

Full Text Available Energy security is one of the most important indicators of sustainable regional development and 'green' growth in implementation of EU strategy Europe 2020. It can provide the harmonized development and cohesion of 'old' and 'new' EU member states. Our paper conducts a comparative study of energy dependency and energy security indicators in the Baltic States. The Baltic countries achieved enormous progress in the use of renewable energy sources and energy efficiency since their EU accession in 2004. The increase of renewable energy capacities in Baltic States also contributed to the reduction of energy intensity and carbon intensity of economy and energy import dependency. Our results show that amongst all three states, it was Estonia that had achieved the best results in increased use of renewables and energy efficiency improvements and had distinguished itself with the best indicators and economic and regional policy outcomes.

A survey of nutritional status of children 0-12 months in specialist hospital Gombe, Nigeria

Directory of Open Access Journals (Sweden)

Mela Danjin

2015-01-01

Full Text Available Background: This study was a cross-sectional survey of children and their mothers in specialist Hospital Gombe, Nigeria. Objective: Anthropometric assessment of nutritional status of the children (0-12 months and a survey of mothers′ opinion on malnutrition. Population: Children and mothers attending immunization sessions in specialist hospital Gombe, Nigeria. Materials and Methods: Hundred children (0-12 months attending immunization sessions were purposefully sampled and measured using sensitive anthropometric tools and techniques, while on the other arm of the study structured interviews were administered on the children′s consenting mothers (100 who turned in for their wards′ immunization. Only 97 out of 100 data collected on the children were used. Anthropometric indices used were height-for-age, weight-for-height, weight-for-age, and mid-upper arm circumference. Results: The study revealed a higher prevalence of moderate stunting in male (46.9% than in female (33.3% children (P 11 exhibited both severe and moderate forms of underweight. Among infants 3-5 months, moderate wasting was found to be less prevalent (4.2%. And despite the fact that 90% of their mothers showed a positive attitude toward exclusive breastfeeding, only 44% of them breastfed their infants exclusively from birth to the 6 th month of life. Conclusion: In order to address the various forms of nutritional derangements detected among the children, mothers should be targeted for infant nutritional education and authorities should institute poverty alleviation measures so as to address underlying causes of malnutrition.

The Baltic-Pontic region in the Europe-Eurasia dual system

Directory of Open Access Journals (Sweden)

Ilyin Mikhail

2012-03-01

Full Text Available This article considers the Baltic-Pontic Sea region not only as a geographical space of Intermarium (Międzymorze, Tarpjūris etc. but also as Intermundium or the interface of European and Russian (Eurasian civilization. The study sets out to clarify the logic of changing patterns shaping this geopolitical area. To this end, the concept of the Baltic-Pontic conflict system proposed by Vadim Tsymbursky is applied and further developed. In contrast to his agent-focused vehicle of analysis disclosing the power interactions in Intermarium, the authors advance an alternative structure-focused model of the Baltic-Pontic system (BPS as a multidimensional evolving space of heterogeneous interactions, which include cooperation. The authors suggest applying the BPS models in interpreting and clarifying historical developments in the area from the late 14th century until the present. The article analyses the spatial, geopolitical and geochronopolitical characteristics of the region, as well as the models of intercivilisational interaction between Europe and Eurasia. The author addresses the issue of the political identity of the region and its ability to play an independent role in the world politics.

The Baltic Sea Macro-Regional Transport Cluster as an Element of the Silk Road Economic Belt

Directory of Open Access Journals (Sweden)

Nežerenko Olga

2017-08-01

Full Text Available This article analyzes the opportunities of the Chinese initiative “One Belt, One Road”, for the development of the Baltic Sea macro-region (BSR, as a single transport cluster. One of the objectives of the initiative is to strengthen transport linkages from the Pacific Ocean to the Baltic Sea Region. Thus, the contemporary macro-regional approach to the development of EU macro-regions can provide an additional impulse to the creation of formal macro-regional inter-cooperation, via in this case, the project that will advance the transport infrastructure of the region. This study examines the situation of the railway sector in the BSR in the period 2004–2015, through hierarchical cluster analysis, to identify countries with similar trends in cargo flow turnover. Taking into account the favorable geographical position of Poland, its transport performance and advanced (in comparison to other Baltic Sea region countries relations with China, it is concluded that Poland’s conditions are more suitable to promote economic integration with its closest neighbors – the Baltic countries-through the creation of formal macro-regional railway transport within the Rail Baltic project.

Tobacco taxation policy in three Baltic countries after the EU accession

Directory of Open Access Journals (Sweden)

Konstantin Krasovsky

2012-11-01

Full Text Available BACKGROUND: Estonia, Latvia and Lithuania joined the EU in 2004 and had to increase tobacco excise rates. The aim of the paper is to explore the impact of tax policies on tobacco consumption, revenue and tobacco market in the Baltic countries.METHODS: Data on tobacco sales, tax rates, prices, revenues, and smoking prevalence were taken from databases and reports. Tobacco affordability index was calculated using data on prices and GDP. RESULTS: Tobacco taxation policy had three similar stages in Baltic countries: (1 In 2004-2007, tax rates increased slowly and cigarettes became more affordable in years of economic boom. Tobacco consumption and smuggling out of Baltic countries was on the rise, which caused increase of sales and revenues. (2 In 2008-2009, Baltic countries had to hike excise and VAT rates in years of economic recession, which caused sharp decline of cigarette affordability and resulted in large decline of consumption and sales and some excise revenue downfall in 2009-2010; however, all countries had higher revenues in 2010 than in 2007. (3 In 2011, economic situation improved and tobacco sales and revenue increased. The tobacco taxation policy in Baltic countries in 2004-2011 resulted in: (1 decline of total (licit + illicit annual cigarette consumption by 30% both in Latvia and Lithuania, and by 10% in Estonia; (2 decline of daily smoking prevalence by 10-20%; (3 decline of the out-of-country smuggling; (4 almost no changes in volumes of smuggling into Lithuania and Estonia; (5 three-fold increase of the annual tobacco revenues in three countries combined.CONCLUSIONS: Decrease of tobacco affordability caused by tax hikes and economic recession was the key factor of tobacco consumption decline. Tobacco tax hike is a win-win policy, while in years of economic boom it has more fiscal benefits and in years of economic recession it has more public health benefits.

Mid-infrared spectroscopy for characterization of Baltic amber (succinite)

Science.gov (United States)

Wagner-Wysiecka, Ewa

2018-05-01

Natural Baltic amber (succinite) is the most appreciated fossil resin of the rich cultural traditions dating back to prehistoric times. Its unequivocal identification is extremely important in many branches of science and trades including archeology, paleontology, chemistry and finally mineralogical and gemological societies. Current methods of modification of natural succinite are more and more sophisticated making the identification of natural Baltic amber often challenging. In article the systematic analytical approach for identification of natural and modified under different conditions succinite, using mid-infrared spectroscopy (transmission, Drifts and ATR techniques) is presented. The correlation between spectral characteristics and properties of succinite is discussed pointing that the understanding of the nature of changes is the key of identification of this precious material.

Radionuclides in the ecosystem of the southern Baltic Sea

International Nuclear Information System (INIS)

Skwarzec, B.; Struminska, D.I.; Borylo, A.

2006-01-01

It has been shown that 210 Po and plutonium are significantly more concentrated in the Baltic Sea ecosystem than uranium . Bioaccumulation coefficients in flora and fauna (BCFs) of 210 Po are of the 2·10 3 - 2·10 5 range and plutonium - of the 1·10 2 - 1·10 4 . 238 Pu/ 239-240 Pu isotopic ratio shows for the increasing content in the living organisms of plutonium coming from the Chernobyl NPP accident. Content of 55 Fe and 63 Ni in the Baltic ecosystem (sea water, Fucus Vesilculous) is inverse proportional to the distance from the contamination place (e.g. from the NPP). Against to 55 Fe - 63 Ni is accumulated in the fish skin and flakes through passive diffusion

Interpreting time trends and biomagnification of PCBs in the Baltic region using the equilibrium lipid partitioning approach

International Nuclear Information System (INIS)

Nfon, Erick; Cousins, Ian T.

2006-01-01

Multi-year monitoring data for PCBs in abiotic media and biota collected from the Baltic region were compiled into a database and analyzed using the equilibrium lipid partitioning (ELP) approach to study temporal trends as well as to investigate food web biomagnification. Statistically significant reductions in ELP concentrations between 1987 and 2001 were observed in guillemots, air, and some fish species and a general, but not always statistically significant decline in concentrations was observed throughout the Baltic ecosystem. Estimated clearance half-lives ranged from 2.7-10.7 years. The database contained concentrations for a range of different Baltic species, which comprise a well-known Baltic food web. It was possible to derive the trophic position of the species in this food web and relate them to ELP concentrations. A significant positive correlation between ELP concentrations and trophic position was obtained. Estimated food web magnification factors ranged between 1.9 and 5.1 for selected congeners. - The equilibrium lipid partitioning approach is applied to a large Baltic database of PCB concentrations in abiotic and biota media to investigate time trends and biomagnification

A transnational and holistic breeding approach is needed for sustainable wheat production in the Baltic Sea region.

Science.gov (United States)

Chawade, Aakash; Armoniené, Rita; Berg, Gunilla; Brazauskas, Gintaras; Frostgård, Gunilla; Geleta, Mulatu; Gorash, Andrii; Henriksson, Tina; Himanen, Kristiina; Ingver, Anne; Johansson, Eva; Jørgensen, Lise Nistrup; Koppel, Mati; Koppel, Reine; Makela, Pirjo; Ortiz, Rodomiro; Podyma, Wieslaw; Roitsch, Thomas; Ronis, Antanas; Svensson, Jan T; Vallenback, Pernilla; Weih, Martin

2018-03-14

The Baltic Sea is one of the largest brackish water bodies in the world. Eutrophication is a major concern in the Baltic Sea due to the leakage of nutrients to the sea with agriculture being the primary source. Wheat (Triticum aestivum L.) is the most widely grown crop in the countries surrounding the Baltic Sea and thus promoting sustainable agriculture practices for wheat cultivation will have a major impact on reducing pollution in the Baltic Sea. This approach requires identifying and addressing key challenges for sustainable wheat production in the region. Implementing new technologies for climate-friendly breeding and digital farming across all surrounding countries should promote sustainable intensification of agriculture in the region. In this review, we highlight major challenges for wheat cultivation in the Baltic Sea region and discuss various solutions integrating transnational collaboration for pre-breeding and technology sharing to accelerate development of low input wheat cultivars with improved host plant resistance to pathogen and enhanced adaptability to the changing climate. © 2018 The Authors. Physiologia Plantarum published by John Wiley & Sons Ltd on behalf of Scandinavian Plant Physiology Society.

How will ocean acidification affect Baltic sea ecosystems? an assessment of plausible impacts on key functional groups.

Science.gov (United States)

Havenhand, Jonathan N

2012-09-01

Increasing partial pressure of atmospheric CO₂ is causing ocean pH to fall-a process known as 'ocean acidification'. Scenario modeling suggests that ocean acidification in the Baltic Sea may cause a ≤ 3 times increase in acidity (reduction of 0.2-0.4 pH units) by the year 2100. The responses of most Baltic Sea organisms to ocean acidification are poorly understood. Available data suggest that most species and ecologically important groups in the Baltic Sea food web (phytoplankton, zooplankton, macrozoobenthos, cod and sprat) will be robust to the expected changes in pH. These conclusions come from (mostly) single-species and single-factor studies. Determining the emergent effects of ocean acidification on the ecosystem from such studies is problematic, yet very few studies have used multiple stressors and/or multiple trophic levels. There is an urgent need for more data from Baltic Sea populations, particularly from environmentally diverse regions and from controlled mesocosm experiments. In the absence of such information it is difficult to envision the likely effects of future ocean acidification on Baltic Sea species and ecosystems.

Patterns of Nutrition and Dietary Supplements Use in Young Egyptian Athletes: A Community-Based Cross-Sectional Survey

Science.gov (United States)

Tawfik, Safaa; El Koofy, Nehal; Moawad, Eman Mohamed Ibraheim

2016-01-01

The aim of this study was to investigate the pattern of basic and sport nutrition as well as perspectives of young Egyptian athletes. Structured interview survey measuring knowledge, attitudes, beliefs and behaviors about basic and sport nutrition was administered to adolescent athletes recruited from 4 sport clubs and 2 fitness centers in Greater Cairo governorate. A total of 358 participants aged 13–18 years completed questionnaires. Basic nutrition knowledge was reasonable in almost all domains except fast food. Fixed breakfast (78.5%), home meals (lunch, 70.7%), and healthy snacks (55.8%) were the most positive features of the basic dietary pattern. More than 70% perceived themselves as knowledgeable about sport nutrition. The prevalence rate of sport supplement intake was (48.9%, n = 175), predominantly sport drinks (66.9%) and creatine (54.3%). Coaches were the primary source of sport nutrition information. Forty-four percent of participants (n = 77/175) reported supplement consumption during competition seasons only. Better physical appearance and enhancement of athletic performance were the major motivations for supplement intake. These findings indicate the necessity of a comprehensive nutrition education program targeting not only athletes and parents, but also coaching staff, health trainers and all sport team officials. PMID:27529492

Patterns of Nutrition and Dietary Supplements Use in Young Egyptian Athletes: A Community-Based Cross-Sectional Survey.

Directory of Open Access Journals (Sweden)

Safaa Tawfik

Full Text Available The aim of this study was to investigate the pattern of basic and sport nutrition as well as perspectives of young Egyptian athletes. Structured interview survey measuring knowledge, attitudes, beliefs and behaviors about basic and sport nutrition was administered to adolescent athletes recruited from 4 sport clubs and 2 fitness centers in Greater Cairo governorate. A total of 358 participants aged 13-18 years completed questionnaires. Basic nutrition knowledge was reasonable in almost all domains except fast food. Fixed breakfast (78.5%, home meals (lunch, 70.7%, and healthy snacks (55.8% were the most positive features of the basic dietary pattern. More than 70% perceived themselves as knowledgeable about sport nutrition. The prevalence rate of sport supplement intake was (48.9%, n = 175, predominantly sport drinks (66.9% and creatine (54.3%. Coaches were the primary source of sport nutrition information. Forty-four percent of participants (n = 77/175 reported supplement consumption during competition seasons only. Better physical appearance and enhancement of athletic performance were the major motivations for supplement intake. These findings indicate the necessity of a comprehensive nutrition education program targeting not only athletes and parents, but also coaching staff, health trainers and all sport team officials.

Transplant experiments uncover Baltic Sea basin-specific responses in bacterioplankton community composition and metabolic activities

Directory of Open Access Journals (Sweden)

Markus V Lindh

2015-04-01

Full Text Available Anthropogenically induced changes in precipitation are projected to generate increased river runoff to semi-enclosed seas, intensifying loads of terrestrial dissolved organic matter and decreasing salinity. To determine how bacterial community structure and functioning adjust to such changes, we designed microcosm transplant experiments with Baltic Proper (salinity 7.2 and Bothnian Sea (salinity 3.6 water. Baltic Proper bacteria generally reached higher abundance than Bothnian Sea bacteria in both Baltic Proper and Bothnian Sea water, indicating a higher adaptability. Moreover, Baltic Proper bacteria growing in Bothnian Sea water consistently showed highest bacterial production and beta-glucosidase activity. These metabolic responses were accompanied by basin-specific changes in bacterial community structure. For example, Baltic Proper Pseudomonas and Limnobacter populations increased markedly in relative abundance in Bothnian Sea water, indicating replacement. In contrast, Roseobacter and Rheinheimera populations were stable or increased in abundance when challenged by either of the waters, indicating adjustment. Transplants to Bothnian Sea water triggered the initial emergence of particular Burkholderiaceae populations, and transplants to Baltic Proper water triggered Alteromonadaceae populations. Notably, in the subsequent re-transplant experiment, the original triggering, or priming effect, resulted in further increases to dominance of these populations. Correlated changes in community composition and metabolic activity were observed only in the transplant experiment, and only at relatively high phylogenetic resolution. This suggested an importance of successional progression for interpreting relationships between bacterial community composition and functioning. We infer that priming effects on bacterial community structure by natural episodic events or climate change induced forcing could translate into long-term changes in bacterial

Projekt "Baltenet - The Baltic Technology Network" / Leonid Pai

Index Scriptorium Estoniae

Pai, Leonid

2005-01-01

Baltenet - The Baltic Technology Network on projekt, mille alusel teevad koostööd tehniliste erialade koolituse arendamiseks Baltimere äärsetes riikides neli kutseõppeasutust Soomest, Rootsist, Lätis ja Eestist. Projekti rahastab Euroopa Liidu Leonardo da Vinci programm

Implementing ecosystem-based fisheries management: from single-species to integrated ecosystem assessment and advice for Baltic Sea fish stocks

DEFF Research Database (Denmark)

Möllmann, Christian; Lindegren, Martin; Blenckner, Thorsten

2014-01-01

-economic factors, in relation to specified management objectives. Here, we focus on implementing the IEA approach for Baltic Sea fish stocks. We combine both tactical and strategic management aspects into a single strategy that supports the present Baltic Sea fish stock advice, conducted by the International...... Council for the Exploration of the Sea (ICES). We first review the state of the art in the development of IEA within the current management framework. We then outline and discuss an approach that integrates fish stock advice and IEAs for the Baltic Sea. We intentionally focus on the central Baltic Sea...... and its three major fish stocks cod (Gadus morhua), herring (Clupea harengus), and sprat (Sprattus sprattus), but emphasize that our approach may be applied to other parts and stocks of the Baltic, as well as other ocean areas...

Nutritional survey of atomic bomb survivors, 1

International Nuclear Information System (INIS)

Murakami, Fumiyo; Tanigawa, Junko; Ito, Chikako

1978-01-01

136 cases in which mild anemia was recognized but stomach disease was not recognized by the examination for a-bomb survivors, were investigated concerning living conditions, the habit of food, and the intake amount of nutrition, and the following results were obtained. 1. The mean intake amount of nutritive substances in a-bomb survivors almost reached the level as compared to the necessary amount of nutritive substances in control. 2. Shortage in intake of protein and iron which seemed to be a factor of occurrence of anemia (protein: 50% in men and 19.7% in women, iron: 25% in men and 22.5% in women), much and frequent intake of confectioneries and luxuries, and the rate of going without meal (33.3% of men went without meal one to 6 times a week) were recongized in each case of anemia with high rate. These tendency was marked in men. 3. Anemia was recognized in some of women, although they took all nutritive substances. This seemed to be caused by physiological loss of iron. Accordingly, it was desirable to take an excess amount of iron. (Tsunoda, M.)

Kas "balti kirjanik" on olemas? / Does the "Baltic Writer" Exist?

Directory of Open Access Journals (Sweden)

Cornelius Hasselblatt

2016-12-01

Full Text Available Teesid: Artiklis küsitakse 2009. a ilmunud leksikoni „300 Baltic Writers“ põhjal, kas „Balti kirjanik“ on põhjendatud mõiste. Varem mõisteti Baltikumi all laiemat ala, kuhu kuulusid ka Poola ja Soome. Uurides, kui palju „Balti“ kirjanikke on tõlgitud naaberkeeltesse, selgus, et läti keelde on neid tõlgitud rohkem kui leedu ja eesti keelde. Samuti on eesti autoreid rohkem tõlgitud soome keelde ja leedu autoreid poola keelde. Ilmneb, et Balti kontseptsioon on liiga kitsas, sest relevantne regioon on suurem: soome-eesti ja leedu-poola suhetega võrreldes ei paista eesti-läti-leedu suhe eriti millegagi silma.   The article takes a closer look at the reference guide 300 Baltic Writers (Kalnačs jt 2009 which was published in 2009. The initial (and may-be even provocative question is, whether the concept “Baltic writer” which is introduced here is indeed as clear and senseful as the introduction suggests. In this introduction, some basic problems occur, as can be exemplified through the following quotations: “This reference book presents a hundred of the best-known writers from each of the three Baltic States, starting with the time in the 16th century when the written word first appeared in their national languages, and going on to the twenty-first century (the bibliography goes up to the year 2008. In doing so, it shows the historical and cultural partnerships between the three Baltic countries.” (p. 5 While the first sentence is comprehensible and correct, the second sentence shows a simple logical mistake: one cannot show a unity simply by putting things together. In doing so, one may create a (wishful unity, i.e. postulate it, but one cannot show it. Also one of the following sentences is not convincing, but highly problematic: “For a long time, the writers, poets, playwrights and literary critics of each of these countries have deserved to be introduced to a wider international literary audience as a regional

Cyclic volatile methylsiloxanes in fish from the Baltic Sea.

Science.gov (United States)

Kierkegaard, Amelie; Bignert, Anders; McLachlan, Michael S

2013-10-01

Laboratory studies suggest that the cyclic volatile methylsiloxanes (cVMS) octamethylcyclotetrasiloxane (D4), decamethylcyclopentasiloxane (D5) and dodecamethylcyclohexasiloxane (D6) will persist in the aquatic environment and bioaccumulate in fish. Here these cVMS were measured in herring collected in the Swedish waters of the Baltic Sea and the North Sea and in grey seals from the Baltic Proper. D4, D5, and D6 were present in herring muscle at concentrations around 10, 200, and 40ngg(-1) lipid weight, respectively. The ratio of these concentrations was similar to the relative magnitude of estimated emissions to water, suggesting that the efficiency of overall transfer through the environment and food web was similar (within a factor 2-3) for the three chemicals. The concentrations of D5 and D6 were similar in herring caught in the highly populated Baltic Proper and in the less populated Bothnian Sea and Bothnian Bay. The D4 concentrations were lower at the most remote northern station, suggesting that D4 is less persistent than D5 and D6. Herring from the North Sea had lower levels of all three chemicals. The concentrations of D4, D5 and D6 in grey seal blubber were lower than the lipid normalized concentrations in herring, indicating that they do not biomagnify in grey seals. Copyright © 2012 Elsevier Ltd. All rights reserved.

Reduced-Item Food Audits Based on the Nutrition Environment Measures Surveys.

Science.gov (United States)

Partington, Susan N; Menzies, Tim J; Colburn, Trina A; Saelens, Brian E; Glanz, Karen

2015-10-01

The community food environment may contribute to obesity by influencing food choice. Store and restaurant audits are increasingly common methods for assessing food environments, but are time consuming and costly. A valid, reliable brief measurement tool is needed. The purpose of this study was to develop and validate reduced-item food environment audit tools for stores and restaurants. Nutrition Environment Measures Surveys for stores (NEMS-S) and restaurants (NEMS-R) were completed in 820 stores and 1,795 restaurants in West Virginia, San Diego, and Seattle. Data mining techniques (correlation-based feature selection and linear regression) were used to identify survey items highly correlated to total survey scores and produce reduced-item audit tools that were subsequently validated against full NEMS surveys. Regression coefficients were used as weights that were applied to reduced-item tool items to generate comparable scores to full NEMS surveys. Data were collected and analyzed in 2008-2013. The reduced-item tools included eight items for grocery, ten for convenience, seven for variety, and five for other stores; and 16 items for sit-down, 14 for fast casual, 19 for fast food, and 13 for specialty restaurants-10% of the full NEMS-S and 25% of the full NEMS-R. There were no significant differences in median scores for varying types of retail food outlets when compared to the full survey scores. Median in-store audit time was reduced 25%-50%. Reduced-item audit tools can reduce the burden and complexity of large-scale or repeated assessments of the retail food environment without compromising measurement quality. Copyright © 2015 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

Tides in three enclosed basins: the Baltic, Black and Caspian seas

Directory of Open Access Journals (Sweden)

Igor P Medvedev

2016-04-01

Full Text Available Tides are the main type of sea level variability in the world ocean. However, oceanic tides penetrate weakly, or do not penetrate at all, into enclosed basins such as the Baltic, Black and Caspian seas. Consequently, only directly forced tides are formed in these basins. Long observation time series (up to 123 years in the Baltic Sea and 38 years in the Black and Caspian seas at numerous stations were used to precisely estimate tidal constituents. High-resolution spectra revealed fine structure of discrete peaks at tidal frequencies. The diurnal radiational constituent S1 (1 cpd, apparently associated with breeze winds, was found to play an important role in general tidal dynamics in these seas. Harmonic analysis of tides for individual yearly series with consecutive vector averaging over the entire observational period was applied to estimate mean amplitudes and phases of tidal constituents. Our findings indicate that the formation and predominance of diurnal or semidiurnal tides in these seas appears to depend on the frequency-selective properties of the basins. Thus, in the Baltic Sea with fundamental modal period of about 27 h, diurnal tides dominate in the major eastern gulfs. In the Black Sea resonant amplification of semidiurnal tides is observed in the northwestern part. The predominance of semidiurnal tides in the Caspian Sea has also probably a resonant nature. Maximum tidal heights estimated for a 100-year period are 23 cm in the Baltic Sea, 18 cm in the Black Sea and 21 cm in the southern Caspian Sea.

St. Canute Lavard around the Baltic Sea

DEFF Research Database (Denmark)

Petersen, Nils Holger

2018-01-01

This chapter discusses the Baltic Sea-area manifestations of the cult of the Danish Royal saint, Canute the Duke, in Danish, Knud Lavard, during the Middle Ages. It also applies theories of cultural memory by Jan and Aleida Assmann in order to approach an understanding of how the cult of St. Canu...

Transport interests and environmental regimes. The Baltic Sea transit of Russian oil exports

International Nuclear Information System (INIS)

Knudsen, Olav F.

2010-01-01

In the environmentally exposed Baltic Sea, a prolonged confrontation has set the transport interests of Russian crude oil against environmental interests, promoted by Russia's neighbours. During the 1990s all the Baltic littoral states - including Russia - collaborated well on marine environmental issues. When Russian oil exports accelerated after 1999, this environmental understanding broke down. Russian interests shifted as its oil income suddenly rose drastically. The confrontation peaked over a proposal to make the entire Baltic Sea into a particularly sensitive sea area (PSSA) under the International Maritime Organization (IMO). The proposal was adopted by the IMO in spite of Russian objections. The article shows how environmental interests trump transport interests in a manner that may not be sustainable. The case illustrates the need for environmental collaboration to be flexible in the face of shifting constellations of competing interests. (author)

Trends in food and nutritional intakes of French adults from 1999 to 2007: results from the INCA surveys.

Science.gov (United States)

Dubuisson, Carine; Lioret, Sandrine; Touvier, Mathilde; Dufour, Ariane; Calamassi-Tran, Gloria; Volatier, Jean-Luc; Lafay, Lionel

2010-04-01

Two independent cross-sectional dietary surveys (the Individual and National Food Consumption Surveys, INCA), performed in 1998-99 (INCA1) and in 2006-07 (INCA2) on nationally representative samples of French people, were used to analyse trends in the dietary habits and nutritional intake of French adults. Food consumption was recorded through 7-d dietary records, and nutritional intakes were assessed using the French food composition database. After exclusion of under-reporters, analyses were performed on 3267 adults, aged 18-79 years: 1345 from INCA1 and 1922 from INCA2. The trends highlighted over the 8-year period showed a decrease in consumption of dairy products, meat, bread, potatoes, pastries/croissant-like pastries/cakes/biscuits and sugar/confectionery. In contrast, the consumption of fruits and vegetables, rice, ice cream and chocolate increased. Other food groups, like fish and snacking foods, remained stable. Food choices were mostly age specific. These age differences remained consistent over the years and underlined two opposite dietary trends: a 'traditional' one mainly followed by the elderly, and a 'snacking and convenience' one mainly adopted by young adults. The overall trends in food consumption did not influence the mean energy intake, but did slightly modify the contribution of each macronutrient to energy intake. These repeated surveys highlighted the fact that trends in French food habits have moved towards an average European diet at the crossroads between Mediterranean and Northern diets, and that food consumption changes impacted, to a lesser extent, nutritional intake.

The genetic prehistory of the Baltic Sea region.

Science.gov (United States)

Mittnik, Alissa; Wang, Chuan-Chao; Pfrengle, Saskia; Daubaras, Mantas; Zariņa, Gunita; Hallgren, Fredrik; Allmäe, Raili; Khartanovich, Valery; Moiseyev, Vyacheslav; Tõrv, Mari; Furtwängler, Anja; Andrades Valtueña, Aida; Feldman, Michal; Economou, Christos; Oinonen, Markku; Vasks, Andrejs; Balanovska, Elena; Reich, David; Jankauskas, Rimantas; Haak, Wolfgang; Schiffels, Stephan; Krause, Johannes

2018-01-30

While the series of events that shaped the transition between foraging societies and food producers are well described for Central and Southern Europe, genetic evidence from Northern Europe surrounding the Baltic Sea is still sparse. Here, we report genome-wide DNA data from 38 ancient North Europeans ranging from ~9500 to 2200 years before present. Our analysis provides genetic evidence that hunter-gatherers settled Scandinavia via two routes. We reveal that the first Scandinavian farmers derive their ancestry from Anatolia 1000 years earlier than previously demonstrated. The range of Mesolithic Western hunter-gatherers extended to the east of the Baltic Sea, where these populations persisted without gene-flow from Central European farmers during the Early and Middle Neolithic. The arrival of steppe pastoralists in the Late Neolithic introduced a major shift in economy and mediated the spread of a new ancestry associated with the Corded Ware Complex in Northern Europe.

EU Structural Funds in the Baltic Countries-Useful or Harmful. Euroopa Liidu struktuurifondid Balti riikides- kasulikud või kahjulikud?

Directory of Open Access Journals (Sweden)

Urmas Varblane

2016-10-01

Full Text Available The current article is focused on the role of financial assistance from the European Union in the budgets of the three Baltic countries. They all have seriously benefitted from the support of EU structural funds, which have reached close to five per cent of their GDP. Based on the case of higher education research funding, the article argues that the Baltic countries overlook the additionality principle of the European Union cohesion policy. Structural funds are replacing the Baltic countries’ own funding. During the current EU programming period between 2014 and 2020 the exit strategies should be prepared by the governments of Baltic countries in order to be able to finance research with significantly lower support from EU cohesion funds. The precondition is that instead of a short-run view, in the coalition treaties of the Baltic governments, a long-term strategy for how to move toward knowledge intensive economies is also needed. The first and most urgent need is to improve the quality of use of the EU support funds by all three countries in order to support longrun productivity growth and increase the competitiveness of the Baltic countries.

Use of bioenergy in the Baltic Sea region. Conference proceedings

Energy Technology Data Exchange (ETDEWEB)

Barz, M.; Ahlhaus, M. (eds.)

2006-07-01

The actual situation in our world can shortly be characterized by growing population and increasing energy demand, mainly covered by fossil fuels. This results in environmental as well as climate change problems. Renewable energies offer many opportunities to overcome these problems - they can provide heat and electricity as well as automotive fuels in environmentally friendly systems and thus contribute to lower the fossil fuels dependency. Biomass as the oldest renewable energy of mankind is still playing a dominant role as an energy carrier in some African and Asian regions, where biofuels are still used in traditional ways - mainly for cooking. On the other hand biomass has a huge potential to become a more important energy resource even in industrialized countries. All over the world the opportunities of biomass are accepted and biomass has become a common term in politics resulting in new strategic analyses, political documents, legislative actions and funding programs. A lot of modern and new high-tech solutions for bioenergy systems are already developed and others are under research. Aims of the actual developments are new bioenergy systems on the basis of regional biomass potentials in rural regions. The Baltic Sea Region offers a high potential to produce biofuels for different applications to fit the growing demand of heat, electricity and fuels. In combination with its industry and engineering skills the Baltic Sea Region is predestinated as a nucleus for further development and demonstration of advanced bioenergy solutions. In the result of the conference ''Contribution of Agriculture to Energy Production'', held in Tallinn, Estonia in October 2005 representatives from policy, economy and science identified a high potential and demand for bioenergy solutions and realized the necessity of establishment of an international network (Baltic Bioenergy Net - BaBEt) for information and know-how transfer between the Baltic States to foster

Use of bioenergy in the Baltic Sea region. Conference proceedings

Energy Technology Data Exchange (ETDEWEB)

Barz, M; Ahlhaus, M [eds.

2006-07-01

The actual situation in our world can shortly be characterized by growing population and increasing energy demand, mainly covered by fossil fuels. This results in environmental as well as climate change problems. Renewable energies offer many opportunities to overcome these problems - they can provide heat and electricity as well as automotive fuels in environmentally friendly systems and thus contribute to lower the fossil fuels dependency. Biomass as the oldest renewable energy of mankind is still playing a dominant role as an energy carrier in some African and Asian regions, where biofuels are still used in traditional ways - mainly for cooking. On the other hand biomass has a huge potential to become a more important energy resource even in industrialized countries. All over the world the opportunities of biomass are accepted and biomass has become a common term in politics resulting in new strategic analyses, political documents, legislative actions and funding programs. A lot of modern and new high-tech solutions for bioenergy systems are already developed and others are under research. Aims of the actual developments are new bioenergy systems on the basis of regional biomass potentials in rural regions. The Baltic Sea Region offers a high potential to produce biofuels for different applications to fit the growing demand of heat, electricity and fuels. In combination with its industry and engineering skills the Baltic Sea Region is predestinated as a nucleus for further development and demonstration of advanced bioenergy solutions. In the result of the conference ''Contribution of Agriculture to Energy Production'', held in Tallinn, Estonia in October 2005 representatives from policy, economy and science identified a high potential and demand for bioenergy solutions and realized the necessity of establishment of an international network (Baltic Bioenergy Net - BaBEt) for information and know-how transfer between the Baltic States to foster the energetic use

Population Development of Baltic Bird Species: Great Cormorant (Phalacrocorax carbo sinensis) - Update with results from 2011

DEFF Research Database (Denmark)

Herrmann, Christof; Bregnballe, Thomas; Larsson, Kjell

2011-01-01

pair numbers started to increase during the second half of the 1970s. During the 1980s, the Cormorant started to expand its range towards the northern and eastern parts of the Baltic. Currently, the species is present in the whole Baltic Sea area, including the northern parts of the Gulf of Bothnia....... After a decade of exponential growth, the breeding population of the Cormorant has stabilized in the south-western Baltic (Denmark and the northern Federal States of Germany - Schleswig-Holstein and Mecklenburg-Western Pomerania) in the 1990s, but breeding populations are still growing in the central...

Egg mortality: predation and hydrography in the central Baltic

DEFF Research Database (Denmark)

Voss, R.; Hinrichsen, H.-H.; Stepputtis, D.

2011-01-01

during the egg phase to be of critical importance. Two years of extensive field investigations in the Bornholm Basin, central Baltic Sea, were undertaken. In 2002, a typical stagnation situation characterized by low salinity and poor oxygen conditions was investigated, and in early 2003, a major inflow...... of North Sea water completely changed the hydrographic conditions by increasing salinity and oxygen content, thereby altering ecological conditions. The goal was to quantify egg mortality caused by predation and hydrography, and to compare these estimates with independent estimates based on cohort analysis....... Results indicated high intra-annual variability in egg mortality. Cod and sprat egg mortality responded differently to the major Baltic inflow: mortality related to hydrographic conditions increased for sprat and decreased for cod. On the other hand, predation mortality during peak spawning decreased...

On the Baltic Sea Response to Climate Change: Model Implications

International Nuclear Information System (INIS)

Omstedt, Anders; Leppaeranta, Matti

1999-01-01

The sensitivity of the Baltic Sea to climate change is reviewed on the basis of recent model studies. In general, the presently available models indicate that the Baltic Sea is a most sensitive system to climate change, particularly in air temperature, wind, fresh water inflow and the barotropic forcing in the entrance area. Available scenarios for ice conditions and climate warming around year 2100 show 2-3 months' shortening of the ice season in the Bothnian Bay and about 0.4 m decrease in the maximum annual ice thickness. Corresponding scenarios for climate cooling show 1-2 months' longer ice season in the Bothnian Bay and 0.2 - 0.5 m increase in the maximum annual ice thickness

LATEST CHALLENGES IN EFFICIENCY CONVERGENCE IN BALKAN AND BALTIC COUNTRIES

Directory of Open Access Journals (Sweden)

Mihăiță-Cosmin M. POPOVICI

2013-12-01

Full Text Available The efficiency of banks has been widely and extensively studied in the past few decades. Using a sample of Balkan and Baltic countries and by employing a Data Envelopment Analysis model, we want to highlight the main challenges for the highly concentrated banking system. Over the period 2007 - 2011, these countries have coped with the worst financial crisis from the Great Depression, which has severe effects on the banking systems. Our sample includes the least developed countries in the EU and for reference purpose, Luxembourg, with the highest GDP per capita. We expect to find similarities between Balkan countries and Baltic countries and we can draw lessons from Luxembourg`s results.

Simulating Baltic Sea climate for the period 1902-1998 with the Rossby Centre coupled ice-ocean model

Energy Technology Data Exchange (ETDEWEB)

Meier, H.E. Markus [Swedish Meteorological and Hydrological Inst., Rossby Centre, Norrkoeping (Sweden); Kauker, Frank [Alfred Wegener Inst. for Polar and Marine Research, Bremerhaven (Germany)

2002-12-01

Hindcast simulations for the period 1902-1998 have been performed using a 3D coupled ice-ocean model for the Baltic Sea. Daily sea level observations in Kattegat, monthly basin-wide discharge data, and reconstructed atmospheric surface data have been used to force the Baltic Sea model. The reconstruction utilizes a statistical model to calculate daily sea level pressure and monthly surface air temperature, dew point temperature, precipitation, and cloud cover fields on a 1 deg x 1 deg regular horizontal grid for the Baltic Sea region. An improved turbulence scheme has been implemented into the Baltic Sea model to simulate saltwater inflows realistically. The results are validated against available observational datasets for sea level, salinity, saltwater inflow, volume transport, and sea ice. In addition, a comparison is performed with simulations for the period 1980-1993 using 3-hourly gridded atmospheric observations from synoptic stations. It is shown that the results of the Baltic Sea model forced with the reconstructed data are satisfactory. Sensitivity experiments have been performed to explore the impact of internal mixing, fresh and saltwater inflows, sea ice, and the sea level in Kattegat on the salinity of the Baltic Sea. It is found that the decadal variability of mean salinity is explained partly by decadal volume variations of the accumulated freshwater inflow from river runoff and net precipitation and partly by decadal variations of the large-scale sea level pressure over Scandinavia. During the last century two exceptionally long stagnation periods are found, the 1920s to the 1930s and the 1980s to the mid 1990s. During these periods precipitation, runoff and westerly winds were stronger than normal. Stronger westerly winds caused increased eastward surface-layer transports. Consequently, the mean eastward lower layer transports through the Stolpe Channel is reduced. The response time scale of the Baltic Sea is of the order of 30-40 years. The large

Migration waves to the Baltic Sea region.

Science.gov (United States)

Lappalainen, T; Laitinen, V; Salmela, E; Andersen, P; Huoponen, K; Savontaus, M-L; Lahermo, P

2008-05-01

In this study, the population history of the Baltic Sea region, known to be affected by a variety of migrations and genetic barriers, was analyzed using both mitochondrial DNA and Y-chromosomal data. Over 1200 samples from Finland, Sweden, Karelia, Estonia, Setoland, Latvia and Lithuania were genotyped for 18 Y-chromosomal biallelic polymorphisms and 9 STRs, in addition to analyzing 17 coding region polymorphisms and the HVS1 region from the mtDNA. It was shown that the populations surrounding the Baltic Sea are genetically similar, which suggests that it has been an important route not only for cultural transmission but also for population migration. However, many of the migrations affecting the area from Central Europe, the Volga-Ural region and from Slavic populations have had a quantitatively different impact on the populations, and, furthermore, the effects of genetic drift have increased the differences between populations especially in the north. The possible explanations for the high frequencies of several haplogroups with an origin in the Iberian refugia (H1, U5b, I1a) are also discussed.

[History of German-Baltic relations in medicine].

Science.gov (United States)

Tankler, H; Laschinski, G; Roots, I

2004-04-30

Today, the three Baltic countries Estonia, Latvia and Lithuania, have well-known medical faculties with international standing. Their individual histories are briefly outlined. However, relations of the German academic world were closest with the university of Dorpat (today: Tartu). It was re-opened in 1802 by tsar Alexander I in order to keep young Baltic people from studying abroad. The medical faculty was its biggest faculty. The university was Russian, but the official language was German. So many a German professor came to Dorpat and many professors from Dorpat were offered a chair at a German university. The scientific imports connected Dorpat with other centres of West-European science, they brought knowledge and ideas and an exchange of information. The standard was high, and among the teaching staff was a handsome number of medical celebrities, e.g. the anatomist August Rauber and the surgeon Ernst von Bergmann. In Dorpat, Rudolf Buchheim brought a new science, experimental pharmacology, into being, which his pupil and successor, Oswald Schmiedeberg, fully established and propagated all over the world.

A model assessment of polychlorinated dibenzo-p-dioxin and dibenzofuran sources and fate in the Baltic Sea.

Science.gov (United States)

Armitage, James M; McLachlan, Michael S; Wiberg, Karin; Jonsson, Per

2009-06-01

The contamination of the Baltic Sea with polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs) has resulted in restrictions on the marketing and consumption of Baltic Sea fish, making this a priority environmental issue in the European Union. To date there is no consensus on the relative importance of different sources of PCDD/Fs to the Baltic Sea, and hence no consensus on how to address this issue. In this work we synthesized the available information to create a PCDD/F budget for the Baltic Sea, focusing on the two largest basins, the Bothnian Sea and the Baltic Proper. The non-steady state multimedia fate and transport model POPCYCLING-Baltic was employed, using recent data for PCDD/F concentrations in air and sediment as boundary conditions. The PCDD/F concentrations in water predicted by the model were in good agreement with recent measurements. The budget demonstrated that atmospheric deposition was the dominant source of PCDD/Fs to the basins as a whole. This conclusion was supported by a statistical comparison of the PCDD/F congener patterns in surface sediments from accumulation bottoms with the patterns in ambient air, bulk atmospheric deposition, and a range of potential industrial sources. Prospective model simulations indicated that the PCDD/F concentrations in the water column will continue to decrease in the coming years due to the slow response of the Baltic Sea system to falling PCDD/F inputs in the last decades, but that the decrease would be more pronounced if ambient air concentrations were to drop further in the future, for instance as a result of reduced emissions. The study illustrates the usefulness of using monitoring data and multimedia models in an integrated fashion to address complex organic contaminant issues.

16th Nordic-Baltic Conference on Biomedical Engineering

CERN Document Server

Persson, Mikael

2015-01-01

This volume presents the proceedings of the joint 16th Nordic-Baltic Conference on Biomedical Engineering & Medical Physics and Medicinteknikdagarna 2014!  The conference theme is Strategic Innovation. It aims at inspiring increased triple helix collaborations between health care providers, academia and the medtech industry.

Factors Associated with Hemorrhoids in Korean Adults: Korean National Health and Nutrition Examination Survey

OpenAIRE

Lee, Jong-Hyun; Kim, Hyo-Eun; Kang, Ji-Hun; Shin, Jin-Young; Song, Yun-Mi

2014-01-01

Background Although hemorrhoids are one of the most common anal diseases among Koreans, risk factors for hemorrhoids have not been well identified. Methods We analyzed the data from the 4th Korean National Health and Nutrition Examination Survey (KNHANES) between 2007 and 2009. Study subjects were 17,228 participants of KNHANES who were aged 19 years or older. Logistic regression analysis was conducted to evaluate associations between hemorrhoids and probable risk factors. Results Overall pre...

Seabed geodiversity in a glaciated shelf area, the Baltic Sea

Science.gov (United States)

Kaskela, Anu Marii; Kotilainen, Aarno Tapio

2017-10-01

Geodiversity describes the heterogeneity of the physical terrain. We have performed basin-wide geodiversity analysis on a glaciated epicontinental seabed to assess geodiversity measures and patterns, locate areas with high geodiversity, and draw conclusions on contributing processes. Geodiversity quantification is a rather new topic and is mainly practiced in land areas. We applied geodiversity methods developed for terrestrial studies to a seabed environment. Three geodiversity parameters, including the richness, patchiness, and geodiversity index, of the Baltic Sea were assessed in a GIS environment based on broad-scale datasets on seabed substrates, structures, and bedrock. A set of environmental and geological variables, which were considered to reflect geological processes under seabed conditions, were compared with the geodiversity to identify some of its drivers. We observed differences in the geodiversity levels of the Baltic subbasins, which are mainly due to basement type/bedrock, roughness, shore density, and glacier-derived processes. The geodiversity of the Baltic Sea generally increases from South to North and from open-sea to high-shore density areas (archipelagos). Crystalline bedrock areas provide more diverse seabed environments than sedimentary rock areas. The analysis helps to inform scientists, marine spatial planners, and managers about abiotic conservation values, the dynamics of the seabed environment, and potential areas with elevated biodiversity.

Water circulation and recharge pathways of coastal lakes along the southern Baltic Sea in northern Poland

Directory of Open Access Journals (Sweden)

Cieśliński Roman

2016-12-01

Full Text Available The purpose of this paper is to describe water circulation patterns for selected lakes found along the Baltic coast in northern Poland and to determine primary recharge mechanisms or pathways that produce an influx or loss of lake water. A secondary purpose of the paper is to determine the magnitude of recharge for each studied source of water – river water influx, surface runoff from direct catchments, forced influx from polders surrounding lakes, and periodic marine water intrusions from the nearby Baltic Sea. It is also important to determine the magnitude of water outflow from lakes to the sea via existing linkages as well as to compare horizontal influx and outflow data. The study area consisted of five lakes located along the Baltic Sea in northern Poland: Łebsko, Gardno, Bukowo, Kopań, Resko Przymorskie. The main driving force of the studied lakes are large rivers that drain lake catchment areas and periodic brackish water intrusions by the Baltic Sea.

Effect of fish length and nutritional condition on the fecundity of distressed Atlantic cod Gadus morhua from the Baltic Sea

DEFF Research Database (Denmark)

Mion, M.; Thorsen, A.; Vitale, F.

2018-01-01

for future fecundity studies on this stock. The results showed that FP was mainly positively related to fish length, but K and IH also contributed significantly to the variation in FP . The model predicted that fish with K = 1·2 have a FP 51% higher than fish of the same LT with K = 0·8. The prevalence...... of fecundity regulation by atresia was 5·8%, but it was found only in fish in the pre-spawning maturity stage and with low K. Temporal changes in biological features such as the length composition and individual body condition of eastern Baltic G. morhua, should be accounted for when estimating stock...

Mezhdunarodnoe nauchnoe sotrudnichestvo v Baltijskom regione: naukometricheskij analiz [International research cooperation in the Baltic region: a scientometric analysis

Directory of Open Access Journals (Sweden)

Kuznetsova Tatyana

2012-01-01

Full Text Available This article examines the processes of international research cooperation in the Baltic Sea region. It focuses on research works published in the leading periodicals in 1993—2012. The empirical material is collected from the world’s largest abstract and citation database, SciVerse Scopus, which makes it possible to evaluate macroindicators at the national and global levels as well as the contribution of scholars to the global progress. The article also offers an assessment of the efficiency of research activities in the Baltic Sea region countries. It is based on a number of scientometric indicators that reflect the performance of universities in terms of research journal publications and the development of research cooperation in the field of Baltic studies. The authors consider the dynamics of research contribution and academic cooperation in the Baltic Sea countries in four leading fields — i. e. agricultural and biological sciences, Earth sciences, ecology and social sciences presented in the SciVerse Scopus scientometric database. The article provides a map of research cooperation in the Baltic Sea region.

Baltic salmon activates immune relevant genes in fin tissue when responding to Gyrodactylus salaris infection

DEFF Research Database (Denmark)

Kania, Per Walther; Larsen, Thomas Bjerre; Ingerslev, Hans C.

2007-01-01

A series of immune relevant genes are expressed when the Baltic salmon responds on infections with the ectoparasite Gyrodactylus salaris which leads to a decrease of the parasite infection......A series of immune relevant genes are expressed when the Baltic salmon responds on infections with the ectoparasite Gyrodactylus salaris which leads to a decrease of the parasite infection...

Use of existing hydrographic infrastructure to forecast the environmental spawning conditions for Eastern Baltic cod.

Science.gov (United States)

von Dewitz, Burkhard; Tamm, Susanne; Höflich, Katharina; Voss, Rüdiger; Hinrichsen, Hans-Harald

2018-01-01

The semi-enclosed nature and estuarine characteristics, together with its strongly alternating bathymetry, make the Baltic Sea prone to much stronger interannual variations in the abiotic environment, than other spawning habitats of Atlantic cod (Gadus morhua). Processes determining salinity and oxygen conditions in the basins are influenced both by long term gradual climate change, e.g. global warming, but also by short-term meteorological variations and events. Specifically one main factor influencing cod spawning conditions, the advection of highly saline and well-oxygenated water masses from the North Sea, is observed in irregular frequencies and causes strong interannual variations in stock productivity. This study investigates the possibility to use the available hydrographic process knowledge to predict the annual spawning conditions for Eastern Baltic cod in its most important spawning ground, the Bornholm Basin, only by salinity measurements from a specific location in the western Baltic. Such a prediction could serve as an environmental early warning indicator to inform stock assessment and management. Here we used a hydrodynamic model to hindcast hydrographic property fields for the last 40+ years. High and significant correlations were found for months early in the year between the 33m salinity level in the Arkona Basin and the oxygen-dependent cod spawning environment in the Bornholm Basin. Direct prediction of the Eastern Baltic cod egg survival in the Bornholm Basin based on salinity values in the Arkona Basin at the 33 m depth level is shown to be possible for eggs spawned by mid-age and young females, which currently predominate the stock structure. We recommend to routinely perform short-term predictions of the Eastern Baltic cod spawning environment, in order to generate environmental information highly relevant for stock dynamics. Our statistical approach offers the opportunity to make best use of permanently existing infrastructure in the

Innovacionnyj process v regione Baltijskogo morja [The innovative process in the Baltic Sea region

Directory of Open Access Journals (Sweden)

Mäkinen Hanna

2012-01-01

Full Text Available In order to maintain its global competitiveness in the future, the Baltic Sea region (BSR needs to preserve and improve its technological capability and innovativeness. This article focuses on innovations in the Baltic Sea region, particularly on external innovation drivers and innovation environments in the BSR and individual countries within the region. Firstly, some definitions of innovations, innovation drivers, and characteristics of a favourable innovation environment are presented. Secondly, the current condition of innovation environments in the BSR is described and the innovation performances of Baltic countries are compared. Finally, the research aims to conclude, as well as to analyse, the future innovation development of the BSR. The research material for this desk study is collected from various sources, including journal articles, statistics, media, research reports, and other publications.

Modelling Potential Consequences of Different Geo-Engineering Treatments for the Baltic Sea Ecosystem

Science.gov (United States)

Schrum, C.; Daewel, U.

2017-12-01

From 1950 onwards, the Baltic Sea ecosystem suffered increasingly from eutrophication. The most obvious reason for the eutrophication is the huge amount of nutrients (nitrogen and phosphorus) reaching the Baltic Sea from human activities. However, although nutrient loads have been decreasing since 1980, the hypoxic areas have not decreased accordingly. Thus, geo-engineering projects were discussed and evaluated to artificially ventilate the Baltic Sea deep water and suppress nutrient release from the sediments. Here, we aim at understanding the consequences of proposed geo-engineering projects in the Baltic Sea using long-term scenario modelling. For that purpose, we utilize a 3d coupled ecosystem model ECOSMO E2E, a novel NPZD-Fish model approach that resolves hydrodynamics, biogeochemical cycling and lower and higher trophic level dynamics. We performed scenario modelling that consider proposed geo-engineering projects such as artificial ventilation of Baltic Sea deep waters and phosphorus binding in sediments with polyaluminium chlorides. The model indicates that deep-water ventilation indeed suppresses phosphorus release in the first 1-4 years of treatment. Thereafter macrobenthos repopulates the formerly anoxic bottom regions and nutrients are increasingly recycled in the food web. Consequently, overall system productivity and fish biomass increases and toxic algae blooms decrease. However, deep-water ventilation has no long-lasting effect on the ecosystem: soon after completion of the ventilation process, the system turns back into its original state. Artificial phosphorus binding in sediments in contrast decreases overall ecosystem productivity through permanent removal of phosphorus. As expected it decreases bacterial production and toxic algae blooms, but it also decreases fish production substantially. Contrastingly to deep water ventilation, artificial phosphorus binding show a long-lasting effect over decades after termination of the treatment.

Secular trends in regional differences in nutritional biomarkers and self-reported dietary intakes among American adults: National Health and Nutrition Examination Survey (NHANES) 1988-1994 to 2009-2010.

Science.gov (United States)

Kant, Ashima K; Graubard, Barry I

2018-04-01

To understand the contribution of regional differentials in dietary exposures to regional gradients in health, we examined 20-year trends in the association of US census region of residence with nutritional biomarkers and dietary intakes of American adults. Observational. The biomarker and 24 h dietary recall data were from the National Health and Nutrition Examination Surveys (NHANES) conducted during 1988-1994 and 1999-2010. The US census region was operationalized as Northeast, Midwest, South and West. Nutritional biomarker outcomes were serum folate, vitamins B6, B12, C, D and E, and carotenoids; dietary outcomes were intakes of nutrients, food groups and eating patterns. US adults, n>8000-40 000 for biomarkers and >43 000 for dietary outcomes. The interactions of survey time period and region were not significant for the examined biomarker and dietary outcomes, indicating similar secular trends among regions. The main effect of region was significant for all nutritional biomarkers except serum vitamin B6, most dietary micronutrients, food groups and eating patterns (P<0·001). The mean serum folate, vitamins B12, C and E, and all carotenoid (except lycopene) biomarker levels, and intakes of dietary fibre, vitamins A, E, C and B6, folate, K, Ca, Mg and Fe, fruits, vegetables and whole grains, were higher in the West and Northeast regions, relative to the South and Midwest regions. Overall, the regional gradients in dietary exposure, expressed objectively as biomarkers or as self-reported nutrient and food group intakes, paralleled trajectories reported for health outcomes and were remarkably persistent over time.

Localisation of nursery areas based on comparative analyses of the horizontal and vertical distribution patterns of juvenile Baltic cod (Gadus morhua)

DEFF Research Database (Denmark)

Nielsen, J. Rasmus; Lundgren, Bo; Kristensen, Kasper

2013-01-01

Baltic cod are determined, and their nursery areas are localised according to the environmental factors affecting them. Comparative statistical analyses of biological, hydrographic and hydroacoustic data are carried out based on standard ICES demersal trawl surveys and special integrated trawl...... and acoustic research surveys. Horizontal distribution maps for the 2001–2010 cohorts of juvenile cod are further generated by applying a statistical log-Gaussian Cox process model to the standard trawl survey data. The analyses indicate size-dependent horizontal and distinct vertical and diurnal distribution...... in deep sea localities down to a 100 m depth and at oxygen concentrations between 2–4 ml O2.l−1. The vertical, diurnally stratified and repeated trawling and hydroacoustic target strength-depth distributions obtained from the special surveys show juvenile cod concentrations in frontal zone water layers...

International Agreements in the Multispecies Baltic Sea Fisheries

DEFF Research Database (Denmark)

Nieminen, Emmi; Kronbak, Lone Grønbæk; Lindroos, Marko

2016-01-01

between the three countries can be stabilised when the most efficient country compensates the other countries. This solution is not feasible when using a single-species model for the cod population; thus, taking into account the multispecies nature of the Baltic Sea fisheries, the scope of cooperation...

Management-focused approach to investigating coastal water-quality drivers and impacts in the Baltic Sea

Science.gov (United States)

Vigouroux, G.; Destouni, G.; Chen, Y.; Bring, A.; Jönsson, A.; Cvetkovic, V.

2017-12-01

Coastal areas link human-driven conditions on land with open sea conditions, and include crucial and vulnerable ecosystems that provide a variety of ecosystem services. Eutrophication is a common problem that is not least observed in the Baltic Sea, where coastal water quality is influenced both by land-based nutrient loading and by partly eutrophic open sea conditions. Robust and adaptive management of coastal systems is essential and necessitates integration of large scale catchment-coastal-marine systems as well as consideration of anthropogenic drivers and impacts, and climate change. To address this coastal challenge, relevant methodological approaches are required for characterization of coupled land, local coastal, and open sea conditions under an adaptive management framework for water quality. In this paper we present a new general and scalable dynamic characterization approach, developed for and applied to the Baltic Sea and its coastal areas. A simple carbon-based water quality model is implemented, dividing the Baltic Sea into main management basins that are linked to corresponding hydrological catchments on land, as well as to each other though aggregated three-dimensional marine hydrodynamics. Relevant hydrodynamic variables and associated water quality results have been validated on the Baltic Sea scale and show good accordance with available observation data and other modelling approaches. Based on its scalability, this methodology is further used on coastal zone scale to investigate the effects of hydrodynamic, hydro-climatic and nutrient load drivers on water quality and management implications for coastal areas in the Baltic Sea.

Baltic Sea hazardous substances management: results and challenges.

Science.gov (United States)

Selin, Henrik; VanDeveer, Stacy D

2004-05-01

The introduction into the Baltic Sea of hazardous substances that are persistent, bioaccumulate, and are toxic is an important environmental and human health problem. Multilateral efforts to address this problem have primarily been taken under the Helsinki Commission (HELCOM). This article examines past HELCOM efforts on hazardous substances, and discusses future challenges regarding their management. The article finds that past actions on hazardous substances have had a positive effect on improving Baltic environmental quality and reducing human health risks, although there are remaining issues and difficulties that need to be addressed. In particular, four related future challenges for HELCOM management of hazardous substances are identified and discussed: i) the need to engender further implementation and building public and private sector capacities; ii) the need to improve data availability, quality and comparability across the region and international fora; iii) the need to strengthen existing regulations and incorporate new issues; and iv) the need to effectively coordinate HELCOM activities with efforts on hazardous substances in other international fora.

Shaping Baltic States Defence Strategy: Host Nation Support

Directory of Open Access Journals (Sweden)

Otzulis Valdis

2017-12-01

Full Text Available The presence of NATO troops in the Baltic states has increased in the last years due to changing international environment, increased level of potential risks and threats, and necessity to enhance deterrence in the region. As a result of NATO’s Wales and Warsaw summits decisions, Estonia, Latvia, and Lithuania are entitled to host a battalion size battle group. The article aims at investigating how host nation support (HNS can contribute to the national defence and, additionally, to the self-defence capabilities of the Baltic states. The concept of HNS is present in the national defence concepts of all three countries. However, its active application and utilization started in the last two years. The article argues that more intensive incorporation of an HNS system in national defence policies serve the capability development in fields like national military logistics, infrastructure, and civil-military cooperation. Those capabilities can serve as an extension of the national defence.

Artificial radionuclides 90Sr and 241Am in the sediments of the Baltic Sea: Total and spatial inventories and some temporal trends

International Nuclear Information System (INIS)

Hutri, Kaisa-Leena; Mattila, Jukka; Ikäheimonen, Tarja Tuulikki; Vartti, Vesa-Pekka

2013-01-01

Highlights: • The inventories of 137 Sr and 241 Am in the Baltic Sea is studied. • About 20 sediment cores around the Baltic Sea were analyzed. • The results show that 90 Sr distribution is uneven and effected by the Chernobyl fallout. • 241 Am is more evenly distributed in the sediments. • The Baltic Sea is the most contaminated sea with respect to 137 Cs in sediments. -- Abstract: The Baltic Sea was contaminated by radioactivity following global nuclear fallout and later by the Chernobyl accident. Despite the decrease of radioactivity caused by radioactive decay, radionuclides have a prolonged residence time in the water of the Baltic Sea due to slow water exchange and relatively rapid sedimentation. Very little is known about the amounts or spatial differences of 90 Sr and 241 Am in the Baltic Sea sediments. In this study, 20 sediment cores taken around the Baltic Sea were investigated to estimate inventories of these radionuclides. The rough results show that the Chernobyl fallout added the amount of 90 Sr in the same areas where the increase of 137 Cs can be detected, whereas this is not the case for 241 Am which is more evenly distributed in the sea bottom. In addition, local differences occur in the concentrations. These results are an important amendment to the radioactivity baseline of the Baltic Sea

Future changes in the Baltic Sea acid–base (pH and oxygen balances

Directory of Open Access Journals (Sweden)

Anders Omstedt

2012-12-01

Full Text Available Possible future changes in Baltic Sea acid–base (pH and oxygen balances were studied using a catchment–sea coupled model system and numerical experiments based on meteorological and hydrological forcing datasets and scenarios. By using objective statistical methods, climate runs for present climate conditions were examined and evaluated using Baltic Sea modelling. The results indicate that increased nutrient loads will not inhibit future Baltic Sea acidification; instead, the seasonal pH cycle will be amplified by increased biological production and mineralization. All examined scenarios indicate future acidification of the whole Baltic Sea that is insensitive to the chosen global climate model. The main factor controlling the direction and magnitude of future pH changes is atmospheric CO2 concentration (i.e. emissions. Climate change and land-derived changes (e.g. nutrient loads affect acidification mainly by altering the seasonal cycle and deep-water conditions. Apart from decreasing pH, we also project a decreased saturation state of calcium carbonate, decreased respiration index and increasing hypoxic area – all factors that will threaten the marine ecosystem. We demonstrate that substantial reductions in fossil-fuel burning are needed to minimise the coming pH decrease and that substantial reductions in nutrient loads are needed to reduce the coming increase in hypoxic and anoxic waters.

The main environmental problems of the Baltic Sea and the ways to solve them

OpenAIRE

Mosin Oleg

2011-01-01

The Baltic Sea is a unique ecological system, an integral part of the global ecological system, which is in urgent need of protection from destructive anthropogenic impact stemming from the production and consumption of nuclear energy and artificial radionuclides, agriculture, oil and oil product transportation, and sewage and solid waste treatment. The article outlines the main environmental problems of the Baltic Seas and the ways to solve them.

The main environmental problems of the Baltic Sea and the ways to solve them

Directory of Open Access Journals (Sweden)

Mosin Oleg

2011-03-01

Full Text Available The Baltic Sea is a unique ecological system, an integral part of the global ecological system, which is in urgent need of protection from destructive anthropogenic impact stemming from the production and consumption of nuclear energy and artificial radionuclides, agriculture, oil and oil product transportation, and sewage and solid waste treatment. The article outlines the main environmental problems of the Baltic Seas and the ways to solve them.

Nutrition and shiftwork: evaluation of new paramedics' knowledge and attitudes.

Science.gov (United States)

Macdonald, Amanda B; Rossiter, Melissa D; Jensen, Jan L

2013-01-01

The effect of an oral education intervention on nutrition knowledge was evaluated in new paramedic employees. The evaluation involved measuring knowledge of and attitudes toward nutrition and shiftwork before and after the directed intervention. A convenience sample of 30 new paramedic shiftworkers attended a 15-minute education session focused on nutrition management strategies. This matched cohort study included three self-administered surveys. Survey 1 was completed before education, survey 2 immediately after education, and survey 3 after one month of concurrent post-education and employment experience. Knowledge and attitude scores were analyzed for differences between all surveys. Participants were primary care paramedics, 59% of whom were male. They reported that previously they had not received this type of information or had received only a brief lecture. Mean knowledge scores increased significantly from survey 1 to survey 2; knowledge retention was identified in survey 3. A significant difference was found between surveys 2 and 3 for attitudes toward meal timing; no other significant differences were found between attitude response scores. The education session was successful in improving shiftwork nutrition knowledge among paramedics. Paramedics' attitudes toward proper nutrition practices were positive before the education intervention.

Nutrient control of cyanobacterial blooms in the Baltic Sea

NARCIS (Netherlands)

Stal, L.J.; Staal, M.J.; Villbrandt, M.

1999-01-01

Cyanobacterial blooms in the Baltic Sea were investigated with respect to growth Limitation and nitrogen fixation. The community was composed predominantly of Synechococcus spp., and large, heterocystous, nitrogen-fixing cyanobacteria (Aphanizomenon spp, and Nodularia spp.), that usually formed

Air Baltic: Estonian Air on nurka surutud / Teele Tammeorg

Index Scriptorium Estoniae

Tammeorg, Teele

2010-01-01

Air Balticu asepresidendi Janis Vanagsi hinnangul on Estonian Air aastaid jätnud tähelepanuta oma peamised turismiturud ning on praegu halvas seisus. Air Baltic on endiselt huvitatud Estonian Airi ostust. Majandus- ja kommunikatsiooniminister Juhan Partsi seisukoht

Oil Pollution in the Southeastern Baltic Sea in 2009-2011

Directory of Open Access Journals (Sweden)

Lavrova O. Yu.

2014-12-01

Full Text Available From January 2009 to April 2012 a satellite survey of the central and southeastern parts of the Baltic Sea was carried out by the Space Radar Laboratory at the Space Research Institute of Russian Academy of Sciences (RAS. The main attention was focused on the detection of oil pollution as well as biogenic and anthropogenic surfactant films. The basic data are high resolution radar images obtained by advanced synthetic aperture radar (ASAR on board of the Envisat satellite of the European Space Agency. Remotely sensed data in visual and infrared (IR bands acquired by sensors MERIS Envisat, MODIS-Terra and -Aqua, and AVHRR NOAA nearly simultaneously with the ASAR images, were processed and analysed in order to facilitate the discrimination between different types of surface pollutants, to understand a comprehensive features of meteorological and hydrodynamic processes in the sea area of investigation, and to reveal factors determining pollutants spread and drift. The regions of the most intense oil pollution are outlined.

Familial concordance of metabolic syndrome in Korean population--Korean National Health and Nutrition Examination Survey 2005.

Science.gov (United States)

Lee, Myung Ha; Kim, Hyeon Chang; Thomas, G Neil; Ahn, Song Vogue; Hur, Nam Wook; Choi, Dong Phil; Suh, Il

2011-09-01

To investigate the familial concordance of metabolic syndrome and its components in a nationally representative survey in Korean. We used data from the Korean National Health and Nutrition Examination Survey (KNHANES), a nationwide survey examining the general health and nutritional status of the Korean people. We enrolled 1641 married couples and 1527 parents-1342 offspring. Prevalence of the metabolic syndrome was 17.1% for husbands, 11.7% for wives, 14.3% for parents, and 7.2% for offspring. After adjustment for age, there were strong positive correlations between family members for the metabolic variables. Compared with husbands whose wives did not have metabolic syndrome, adjusted odds ratio in husbands whose wives had metabolic syndrome was 1.43 (95% CI: 1.10-1.87) for the risk of having metabolic syndrome. Similarly, wives whose husbands had metabolic syndrome had 1.41 (95% CI: 1.08-1.84) times higher risk of having metabolic syndrome. Compared with children whose parents did not have metabolic syndrome, adjusted odds ratio in children with at least one parent with the metabolic syndrome was 2.56 (95% CI: 1.09-5.98) for the metabolic syndrome. Our study revealed that there is significant familial concordance for metabolic syndrome and its components in Korean families. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

National Health and Nutrition Examination Survey: national youth fitness survey plan, operations, and analysis, 2012.

Science.gov (United States)

Borrud, Lori; Chiappa, Michele M; Burt, Vicki L; Gahche, Jaime; Zipf, George; Johnson, Clifford L; Dohrmann, Sylvia M

2014-04-01

In October 2008, the federal government issued its first-ever Physical Activity Guidelines for Americans to provide science-based guidance on the types and amounts of physical activity that provide substantial health benefits for Americans (1). Guidelines for children and adolescents recommend 60 minutes or more of aerobic, muscle-strengthening, or bone-strengthening physical activity daily (1). While the number of children in the United States who meet the recommendations in the Physical Activity Guidelines is unknown, the percentage that is physically active in the United States may be declining. No recent national data exist on the fitness levels of children and adolescents. The National Health and Nutrition Examination Survey's (NHANES) National Youth Fitness Survey (NNYFS) was conducted in 2012 and collected data on physical activity and fitness levels for U.S. children and adolescents aged 3-15 years. The objective of NNYFS was to provide national-level estimates of the physical activity and fitness levels of children, based on interview and physical examination data. Results from the survey are intended to contribute to the development of policies and programs to improve youth fitness nationally. The data also may be used in the development of national reference standards for measures of fitness and physical activity. Methods The NNYFS survey design used the design for NHANES, which is a multistage probability sample of the civilian noninstitutionalized resident population of the United States. NNYFS consisted of a household interview and a physical activity and fitness examination in a mobile examination center. A total of 1,640 children and adolescents aged 3-15 were interviewed, and 1,576 were examined. All material appearing in this report is in the public domain and may be reproduced or copied without permission; citation as to source, however, is appreciated.

Tectonic lineaments in the Baltic from Gaevle to Simrishamn

International Nuclear Information System (INIS)

Floden, T.

1977-12-01

The present report deals with the tectonic pattern within the offshore area of middle and SE Sweden. The study is restricted to the large scale pattern that can be detected by seismic reflection profiling. Neotectonic events are discussed in connection with the special study of echosounding and seismic records from the Baltic Sea. This report is mainly based on investigations performed during the period 1966-1976 by means of continuous seismic reflection profiling. The investigations were mainly concentrated to areas with a sedimentary rock cover and thus, there is a large discrepance in the amount of available information between different parts of the Baltic. In the coastal zone, only those tectonic lineaments that are of importance for the understanding of the offshore conditions are included in the present maps. References to other known lineaments are made in the text

Spatial and interannual variability in Baltic sprat batch fecundity

DEFF Research Database (Denmark)

Haslob, H.; Tomkiewicz, Jonna; Hinrichsen, H.H.

2011-01-01

in the central Baltic Sea, namely the Bornholm Basin, Gdansk Deep and Southern Gotland Basin. Environmental parameters such as hydrography, fish condition and stock density were tested in order to investigate the observed variability in sprat fecundity. Absolute batch fecundity was found to be positively related...... to fish length and weight. Significant differences in absolute and relative batch fecundity of Baltic sprat among areas and years were detected, and could partly be explained by hydrographic features of the investigated areas. A non-linear multiple regression model taking into account fish length...... and ambient temperature explained 70% of variability in absolute batch fecundity. Oxygen content and fish condition were not related to sprat batch fecundity. Additionally, a negative effect of stock size on sprat batch fecundity in the Bornholm Basin was revealed. The obtained data and results are important...

President of the Republic at the U. S.-Baltic Foundation Awards Dinner / Toomas Hendrik Ilves

Index Scriptorium Estoniae

Ilves, Toomas Hendrik, 1953-

2008-01-01

Vabariigi Presidendi kõne Ameerika-Balti Fondi auhindade üleandmise pidulikul õhtusöögil, 19. aprillil 2008 Washingtonis. President Toomas Hendrik Ilves pälvis Balti riikide ja Ameerika Ühendriikide suhete edendamise eest Ameerika-Balti Fondi (USBF - The United States-Baltic Foundation) autasu - Baltic Statesmanship Award'i. Vabariigi President töövisiidil Ameerika Ühendriikides 17.-23.04.2008

Baltic Metal - metallisektori koostööorgan / Endel Soon

Index Scriptorium Estoniae

Soon, Endel

2004-01-01

Ilmunud ka: EAKL Teataja : Narodnaja Gazeta, märts, nr. 3, 2004, lk. 4. Riias toimus Balti- ja Põhjamaade metalliala ametiühinguorganisatsioonide esindajate ühisnõupidamine. Kirjutati alla Baltimaade metallisektori koostööorgani Baltic Metal moodustamise leping

A Cross-sectional Survey of Growth and Nutritional Status in Children With Cerebral Palsy in West China.

Science.gov (United States)

Wang, Fangfang; Cai, Qianyun; Shi, Wei; Jiang, Huayin; Li, Na; Ma, Dan; Wang, Qiu; Luo, Rong; Mu, Dezhi

2016-05-01

We describe the growth and nutritional status of children with cerebral palsy (2 to 18 years old) in West China and to explore the correlation between the nutritional status and age, gender, and gross and fine motor function. We performed a cross-sectional survey of children registered as having cerebral palsy in the China Disabled Persons' Federation branch in Chengdu. Growth (height and weight) and nutritional (body mass index) status were recorded. Gross Motor Function Classification System (GMFCS) and Manual Ability Classification System (MACS) were used to determine gross and fine motor function, respectively. The association between nutritional status and age, GMFCS and MACS levels was evaluated. We enrolled 377 children (53.6% male), among whom 160 (42.4%) were stunting, 48 (12.7%) underweight, 81 (21.5%) thin, and 70 (18.5%) overweight and obese. Thinness was the main nutritional problem in older patients (12 to 18 years), whereas overweight and obesity were the major issues in younger patients (2 to 12 years). Growth deviation and malnutrition were significantly more prevalent in patients with severe motor impairments. A significant negative correlation was found between nutritional status and age, GMFCS and MACS levels, and between growth and GMFCS and MACS levels. Growth abnormality is common in children with cerebral palsy. Malnutrition and overnutrition both exist in children with cerebral palsy. Characteristics at different age stages and motor functional levels should be taken into consideration in the management of growth and nutrition in this population. Copyright © 2016 Elsevier Inc. All rights reserved.

Dwarfism of blue mussels in the low saline Baltic Sea — growth to the lower salinity limit

DEFF Research Database (Denmark)

Riisgård, Hans Ulrik; Larsen, Poul Scheel; Turja, Raisa

2014-01-01

Mussels within the Baltic Mytilus edulis × M. trossulus hybrid zone have adapted to the low salinities in the Baltic Sea which, however, results in slow-growing dwarfed mussels. To get a better understanding of the nature of dwarfism, we studied the ability of M. trossulus to feed and grow at low...... to become negative below 4.5 psu. We suggest that reduced ability to produce shell material at extremely low salinity may explain dwarfism of mussels in the Baltic Sea. Reduced bio-calcification at low salinity, however, may impede shell growth, but not somatic growth, and this may at first result...

Modelling the atmospheric transport of trace metals from Europe to the North Sea and the Baltic Sea

Energy Technology Data Exchange (ETDEWEB)

Petersen, G; Weber, H; Grassl, H [GKSS-Forschungszentrum Geesthacht G.m.b.H., Geesthacht-Tesperhude (Germany, F.R.). Inst. fuer Physik

1989-01-01

Within the framework of a research contract with the German Federal Environmental Agency the long range transport of trace metals over Europe and the deposition of trace metals into the North Sea and the Baltic Sea are estimated using the EMEP- (European Monitoring and Evaluation Programme) trajectory model. The methodology for the model calculations is explained. Preliminary results for the total deposition of lead into the North Sea and the Baltic Sea show, that the calculated values are lower than previous estimates based on extrapolations from measurements at coastal sites and ship measurements in the southern Baltic Sea, respectively. (orig.).

Survey of nutrition knowledge of physicians in Kuwait.

Science.gov (United States)

Allafi, Ahmad R; Alajmi, Fahhad; Al-Haifi, Ahmad

2013-07-01

The objective of the present study was to determine whether nutrition knowledge differs between male and female physicians working in Kuwait City, Kuwait. The study employed a cross-sectional analysis of physician’s nutrition knowledge by using a sixteen-item multiple-choice questionnaire. Governmental hospitals in Kuwait City, Kuwait. One hundred Kuwaiti physicians (fifty males; fifty females) working in Kuwait City, Kuwait. A response rate of 73% was achieved (forty males; thirty-three females). The mean percentage of correctly answered questions was 60 %. The male and female physicians averaged 56% and 65% of correct responses, respectively (P50?042). However, only for two questions did male and female physicians’ scores differ significantly (P,0?05). The two age groups (,40 years; $40 years) had equal mean total correct scores (60 %, P50?935). Physicians’ knowledge was greatest for topics that have received a great deal of media coverage in Kuwait. Most (70 %) of the physicians described their nutrition knowledge as ‘moderate’. Physicians in Kuwait gave inaccurate information regarding common problems in Kuwaitis such as obesity, hypertension and osteoporosis. In view of the public’s perception of the role of the physician in providing nutrition advice, it is imperative that nutrition and diet training be part of continuing medical education to bridge these deficiencies in physicians’ knowledge.

The trends in total energy, macronutrients and sodium intake among Japanese: findings from the 1995-2016 National Health and Nutrition Survey.

Science.gov (United States)

Saito, Aki; Imai, Shino; Htun, Nay Chi; Okada, Emiko; Yoshita, Katsushi; Yoshiike, Nobuo; Takimoto, Hidemi

2018-06-04

Monitoring nutritional status of the population is essential in the development and evaluation of national or local health policies. In this study, we aimed to demonstrate analysis on the trends in dietary intake of energy and macronutrients, as well as Na, in Japanese population using the data of series of cross-sectional national surveys - the National Nutrition Survey (NNS) and the National Health Nutrition Survey (NHNS) - during the period from 1995 to 2016. The NNS and NHNS participants aged 20-79 years were included in the analysis. Dietary intake was estimated using 1-d household-based dietary record. The trend in total energy intake, energy intake from macronutrients (fat and protein), Na intake and energy-adjusted Na intake were analysed using regression models adjusted to 2010 age distribution and anthropometry status. A total of 94 270 men and 107 890 women were included the analysis. Total energy intake showed a decreasing trend in both men and women. Similarly, energy intake from protein decreased, but energy intake (%) from fat increased in both sexes. Energy-adjusted Na intake showed a decreasing trend in both men and women. This study identified the decrease in total energy intake and energy intake from protein, whereas there were inverse trends in energy intake from fat among Japanese adults. Continued monitoring of trends in dietary intake will be needed, and there should be efforts to increase the accuracy of current survey procedures.

Reinforcing Deterrence on NATO’s Eastern Flank: Wargaming the Defense of the Baltics

Science.gov (United States)

2016-01-01

SUMMARY ■ C O R P O R A T I O N Reinforcing Deterrence on NATO’s Eastern Flank Wargaming the Defense of the Baltics David A. Shlapak and Michael...and stability between Moscow and its Western neighbors and raised concerns about its larger intentions. From the perspective of the North Atlantic...After eastern Ukraine, the next most likely targets for an attempted Russian coercion are the Baltic Republics of Estonia, Latvia, and Lithuania

Tria Pharmaceuticals in the Baltics

DEFF Research Database (Denmark)

Kratochvil, Renate; Nell, Phillip C.

2016-01-01

Linda, a management consultant, had to solve a tricky problem regarding difficulties with the 'Baltic region subsidiary' of a global pharmaceutical company. She was hired by their Regional Headquarters (RHQ) for Central and Eastern Europe to disentangle this multifaceted challenge (eg sales down...... on the topic were the cultural misunderstandings between the employees of the various countries, or the company’s outdated products. Linda was challenged to, first, get a clear and comprehensive picture of the situation, and, second, propose a well-conceived solution to the RHQ. This case is written as a two...

[History of pedagogy and educational sciences in the Baltic countries from 1940 to 1990. An overview] / Mare Oja

Index Scriptorium Estoniae

Oja, Mare, 1960-

2014-01-01

Arvustus: History of pedagogy and educational sciences in the Baltic countries from 1940 to 1990. An overview. Hrsg. im Auftrag der Baltic Association of Historians of Pedagogy von Vadim Rõuk und Vidimantas Raudys. Verlag RaKa. Riga 2013

Quantifying predation on Baltic cod early life stages

DEFF Research Database (Denmark)

Neumann, Viola; Schaber, Matthias; Eero, Margit

2017-01-01

Predation on cod (Gadus morhua) eggs by sprat (Sprattus sprattus) and herring (Clupea harengus) is known to be one of the processes influencing reproductive success of the eastern Baltic cod and has been reported to have contributed to lack of recovery of the stock in the 1990s. This study quanti...

Less ice on the Baltic reduces the extent of hypoxic bottom waters and sedimentary phosphorus release

NARCIS (Netherlands)

Vermaat, J.E.; Bouwer, L.M.

2009-01-01

A significant relation was established between the maximum extent of sea ice covering the Baltic Sea and the hypoxic area in the deeper parts of the Baltic Proper, with a lag of 2 years: for the period 1970-2000, less ice was correlated with a smaller anoxic area. At the same time, maximum ice

Salinity change in the Baltic Sea during the last 8,500 years: evidence, causes and models

Energy Technology Data Exchange (ETDEWEB)

Westman, Per; Wastegaard, Stefan; Schoning, Kristian [Stockholm Univ. (Sweden). Dept. of Quaternary Research; Gustafsson, Bo [Oceanus Havsundersoekningar, Goeteborg (Sweden); Omstedt, Anders [SMHI, Norrkoeping (Sweden)

1999-12-01

The salinity influences which ecosystems will dominate in the coastal area and what property radionuclides have. Salinity is also an important boundary condition for the transport models in the geosphere. Knowledge about the past salinity is important background to evaluate the hydrology and geochemistry in the rock and further to assess the radiological consequences of possible releases from a radioactive repository. This report concerns the salinity in the Baltic Sea during the last 8500 calendar years BP. Shore-level data for the inlet areas and proxy (indirect) data for the palaeo-salinity and the climate are reviewed. These data is further used in a steady-state model for the salt exchange between the Baltic Sea and Kattegat. This will then be extended to a model of the future development of the salinity in the Baltic Sea. We conclude that the changes in the inlet cross-section areas together with a 15% to 60% lower net freshwater input compared to the present input can explain the higher salinity in the Baltic Sea during earlier times.

Twenty five years of invasion: management of the round goby Neogobius melanostomus in the Baltic Sea

DEFF Research Database (Denmark)

Ojaveer, Henn; Galil, Bella S.; Lehtiniemi, Maiju

2015-01-01

The round goby, Neogobius melanostomus (Pallas, 1814), is one of the most invasive non-indigenous species in the Baltic Sea. It dominates coastal fisheries in some localities and is frequently found in offshore pelagic catches. This paper identifies management issues and suggests actions to be co......The round goby, Neogobius melanostomus (Pallas, 1814), is one of the most invasive non-indigenous species in the Baltic Sea. It dominates coastal fisheries in some localities and is frequently found in offshore pelagic catches. This paper identifies management issues and suggests actions...... to be considered for post-invasion management. Priority should be given to the establishment of a coordinated pan-Baltic monitoring programme and associated data storage and exchange, as well as the compilation of landing statistics of the round goby in commercial and recreational fisheries. While eradication...... is unrealistic, population control that leads to minimising the risk of transfer to yet uncolonised areas in the Baltic Sea and adjacent waterbodies is feasible. This should comprise the requirement that the species be landed in commercial fishery bycatch, the management of ships’ ballast water and sediments...

Salinity change in the Baltic Sea during the last 8,500 years: evidence, causes and models

International Nuclear Information System (INIS)

Westman, Per; Wastegaard, Stefan; Schoning, Kristian; Omstedt, Anders

1999-12-01

The salinity influences which ecosystems will dominate in the coastal area and what property radionuclides have. Salinity is also an important boundary condition for the transport models in the geosphere. Knowledge about the past salinity is important background to evaluate the hydrology and geochemistry in the rock and further to assess the radiological consequences of possible releases from a radioactive repository. This report concerns the salinity in the Baltic Sea during the last 8500 calendar years BP. Shore-level data for the inlet areas and proxy (indirect) data for the palaeo-salinity and the climate are reviewed. These data is further used in a steady-state model for the salt exchange between the Baltic Sea and Kattegat. This will then be extended to a model of the future development of the salinity in the Baltic Sea. We conclude that the changes in the inlet cross-section areas together with a 15% to 60% lower net freshwater input compared to the present input can explain the higher salinity in the Baltic Sea during earlier times

A comparative assessment of the innovation potential of the Baltic Sea region countries

Directory of Open Access Journals (Sweden)

Klemeshev Andrey

2011-06-01

Full Text Available This article offers a comparative assessment of the Baltic region countries on the basis of three groups of indicators — indicators of economic and research potential, indicators of dynamics of economic and research potential development, and indicators of economic and innovation potential of the states of the region. The author emphasises the need for Russia to cooperate with other countries of the region in the field of innovations as well as the possible role for the Immanuel Kant Baltic Federal University in this process.

Towards an event stratigraphy for Baltic Sea sediments deposited since AD 1900

DEFF Research Database (Denmark)

Moros, Matthias; Andersen, Thorbjørn Joest; Schulz-Bull, Detlef

2017-01-01

of anthropogenic radionuclides (137Cs/241Am/bomb14C), polychlorinated biphenyls (PCBs), lead (Pb) and stable lead isotope (206/207Pb ratios), and radionuclide 210Pb and 14C decay dating methods. Marker horizons consisting of chemical precipitates formed by documented Major Baltic Inflow (MBIs) events...... and an extended diatom bloom period were also integrated into the model. The main time markers in Baltic Sea sediments that formed during the last 120 years were the following: (i) the deepest observation of 210Pbunsupp. (marking the 210Pb dating horizon) and departure of Hg from natural background levels at c...

Radiocaesium from Chernobyl in benthic algae along the Swedish Baltic Sea coast

International Nuclear Information System (INIS)

Snoeijs, P.

1993-01-01

The concentrations of 137 Cs, 134 Cs and 40 K were measured in samples taken from the upper littoral along the Swedish Baltic Sea coast in 1990 and 1991. The results were compared with earlier measurements carried out 1984-1989, and some unpublished data from these years are presented as well. The levels of radiocesium in algae that belong to different algal groups were compared, and the value of different algal species as monitoring organisms for radionuclides in the Baltic Sea was discussed. Suggestions for future monitoring and future research are given. 10 refs, 5 figs, 10 tabs

Trend Analysis of Nitrogen Deposition to Baltic Sea and its sub basins

Science.gov (United States)

Semeena, V. S.; Jerzy, Bartnicki

2009-04-01

Since the beginning of last century, Baltic Sea has changed from a clear-water sea into a eutrophic marine environment. Eutrophication is the major problem in the Baltic Sea. Excessive nitrogen and phosphorus loads coming from land-based sources within and outside the catchment area of the bordering countries of the Baltic Sea are the main cause of the eutrophication in the sea. Even though a major part of nitrogen(75%) and phosphorus load(95%) enter the sea via rivers or as water-born discharges, 25% of the nitrogen load comes as atmospheric deposition. Numerical models are the best tools to measure atmospheric deposition into sea waters. We have used the latest version of the Unified EMEP model - which has been developed at the EMEP/MSC-W (Meteorological Synthesizing Centre - West of EMEP) for simulating atmospheric transport and deposition of acidifying and eutrophying compounds as well as photo-oxidants in Europe- to study the trends in atmospheric deposition of nitrogen into Baltic Sea for the period 1995-2006. The model domain covers Europe and the Atlantic Ocean. The model grid (of the size 170×133) has a horizontal resolution of 50 km at 60o N, which is consistent with the resolution of emission data reported to CLRTAP. Approximately 10 of these layers are placed below 2 km to obtain high resolution of the boundary layer which is of special importance to the long range transport of air pollution. EMEP model has been thouroughly validated (Fagerli et.al.[1], Simpson et.al.[2], Simpson et.al.[3] ) The contribution of deposition of nitrogen into Baltic Sea from each of the bordering countries of the Baltic Sea and the deposition trends for the period 1995-2006 has been analysed and the results will be presented. References: [1]. Fagerli H., Simpson D. and Aas W.: Model performance for sulphur and nitrogen compounds for the period 1980 to 2000. [In:] L. Tarraśon, (editor), Transboundary Acidification, Eutrophication and Ground Level Ozone in Europe. EMEP

Transplant experiments uncover Baltic Sea basin-specific responses in bacterioplankton community composition and metabolic activities

OpenAIRE

Lindh, Markus V.; Figueroa, Daniela; Sjöstedt, Johanna; Baltar, Federico; Lundin, Daniel; Andersson, Agneta; Legrand, Catherine; Pinhassi, Jarone

2015-01-01

Anthropogenically induced changes in precipitation are projected to generate increased river runoff to semi-enclosed seas, intensifying loads of terrestrial dissolved organic matter and decreasing salinity. To determine how bacterial community structure and functioning adjust to such changes, we designed microcosm transplant experiments with Baltic Proper (salinity 7.2) and Bothnian Sea (salinity 3.6) water. Baltic Proper bacteria generally reached higher abundance than Bothnian Sea bacteria ...

Dietary Energy Density in the Australian Adult Population from National Nutrition Surveys 1995 to 2012.

Science.gov (United States)

Grech, Amanda Lee; Rangan, Anna; Allman-Farinelli, Margaret

2017-12-01

It is hypothesized that the observed proliferation of energy-dense, nutrient-poor foods globally is an important contributing factor to the development of the obesity epidemic. However, evidence that the population's dietary energy density has increased is sparse. The World Cancer Research Fund recommends that dietary energy density be density of the Australian population has changed between 1995 and 2012. A secondary analysis of two cross-sectional Australian national nutrition surveys from 1995 and 2011/2012 was conducted. Participants of the surveys included adults aged 18 years and older (1995 n=10,986 and 2011/2012 n=9,435) completing 24-hour dietary recalls, including a second recall for a subset of the population (10.4% in 1995 and 64.6% in 2011/2012). Outcome measures included the change in dietary energy density (calculated as energy/weight of food [kcal/g] for food only) between surveys. The National Cancer Institute method for "estimating ratios of two dietary components that are consumed nearly every day" was used to determine the usual distribution and the percentage of participants reporting energy density density was 1.59 (0.26) kcal/g and 1.64 (0.32) kcal/g (Pdensity recommendations. For those aged 70 years and older, the percentage with energy density density density has increased between the two surveys and few people consumed low energy-dense diets in line with recommendations. The change was largely due to increased energy density of older adult's diets, while young adults had high dietary energy density at both time points. These data suggest efforts now focus on the evaluation of the role of modifying energy density of the diet to reduce the risk of weight gain in adults. Copyright © 2017 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.

Ranking of Sustainability Indicators for Assessment of the New Housing Development Projects: Case of the Baltic States

Directory of Open Access Journals (Sweden)

Laura Tupenaite

2017-10-01

Full Text Available Sustainable development is inconceivable without healthy real estate market. A housing project can be regarded as sustainable only when all the dimensions of sustainability (environmental, economic, and social are dealt with. There has been an increased interest in using sustainability indicators for evaluating the impacts of the new development projects. Although international literature is rich in sustainability assessments, there are no tools developed for assessment of new residential projects in the specific context of the Baltic States. Therefore, the aim of this article is to fill this gap and to propose an integrated, hierarchically structured system of sustainability indicators to be used for assessment of the new housing development projects. This aim is achieved through accomplishing three objectives. First, based on a review of literature related to assessing building project performance and sustainable development in construction, the paper proposes an original hierarchically structured system of sustainability indicators suitable for the Baltic context. Second, based on a survey of experts, significances of criteria are estimated by the Analytic Hierarchy Process (AHP method. Finally, paper proposes recommendations to government authorities and real estate developers as to how to enhance the performance of new residential projects according to the principles of sustainability.

Marketing nutrition in restaurants: a survey of current practices and attitudes.

Science.gov (United States)

Sneed, J; Burkhalter, J P

1991-04-01

This study sought to determine attitudes toward nutrition, nutrition marketing practices, the relationship between attitudes toward nutrition and nutrition marketing practices, and nutrition training practices in restaurants. A written questionnaire was mailed to 200 research and development (R & D) directors in restaurant companies included in Restaurants & Institutions' list of top 400 foodservice organizations ranked by sales. Seventy (35%) responded. Most R & D directors did not think they were responsible for improving the health of their consumers. A positive relationship existed between attitudes toward nutrition and nutrition marketing practices (P = .013). Forty-four reported that they marketed nutrition and planned to add nutritious menu items in the future. Forty-six reported that nutritious meal options represented 0 to 10% of total sales. Nutrition information was provided to consumers by 27 restaurant companies but such information often had to be requested. The American Heart Association was a popular source of nutrition and menu-planning information. Twelve companies employed a registered dietitian, and 14 used registered dietitians as consultants. Nutrition-related training for restaurant employees was limited. These findings indicate that dietitians have opportunities to market their skills in developing nutritious menu items and providing staff training. Also, dietitians should encourage consumers (especially those with special dietary needs) to let restaurant managers know their menu and nutrition information needs.

A transatlantic survey of nutrition practice in acute pancreatitis.

LENUS (Irish Health Repository)

Duggan, SN

2012-08-01

Many guidelines exist for the nutritional management of acute pancreatitis; however, little is known regarding current practice. We aimed to investigate feeding practices, including the use of parenteral\\/enteral nutrition.

Effects of the 2014 major Baltic inflow on methane and nitrous oxide dynamics in the water column of the central Baltic Sea

DEFF Research Database (Denmark)

Myllykangas, Jukka-Pekka; Jilbert, Tom; Jakobs, Gunnar

2017-01-01

In late 2014, a large, oxygen-rich salt water inflow entered the Baltic Sea and caused considerable changes in deep water oxygen concentrations. We studied the effects of the inflow on the concentration patterns of two greenhouse gases, methane and nitrous oxide, during the following year (2015...

Assessment of Wind Production Impacts to a Power System and Market Formation in Baltic

OpenAIRE

Turcik, M; Obuševs, A; Oļeiņikova, I; Junghāns, G

2013-01-01

This paper is related to the topical problem of expanding wind production integration to the power system and electricity markets. The model for simulation of wind production curves according to the development of wind capacities in Baltic is proposed. In order to evaluate the effect of the wind power integration to the price formation as well as level of system penetration by wind, methodology and algorithms taking into account the development scenarios in Baltic are pre...

ENTRERPRENEURIAL CATCH UP AND NEW INDUSTRIAL COMPETENCE BLOC FORMATION IN THE BALTIC SEA REGION

OpenAIRE

Eliasson, Gunnar; Braunerhjelm, Pontus

2012-01-01

Historically, the Baltic Sea Region (BSR) has been an institutionally homogeneous economy, integrated economically and culturally through the sea lanes of the Baltic. After WWII the BSR was broken up into a dual economy, consisting of a poor Soviet block of centrally planned economies, on the one hand, and the industrially advanced BSR economies Finland, Denmark, Germany and Sweden, on the other. 1990 saw the break up of the soviet political system. The liberated, but poor formerly planned ec...

Exploring nutrition education resources and barriers, and nutrition knowledge in teachers in California.

Science.gov (United States)

Jones, Anna Marie; Zidenberg-Cherr, Sheri

2015-01-01

To determine barriers to nutrition education, nutrition education resources used, and the relationship between nutrition knowledge and whether public school teachers in California teach nutrition in the classroom. A total of 102 teachers in California participated in a Web-based survey about nutrition education barriers, resources used to plan nutrition lessons, and factors that would encourage inclusion of nutrition. A validated questionnaire was used to assess nutrition knowledge. Analyses included ordinary least-squares regression. Common barriers were lack of instructional time and unrelated subject. Teachers were unaware of many nutrition education resources. Nutrition knowledge was not associated with nutrition lessons but was positively associated with teaching high school (β = 5.13; P Barriers of time and lack of unrelated subject matter are difficult to address but lack of awareness of resources indicates that promotion of existing resources may encourage teachers to provide nutrition education. Larger studies are needed to determine whether this holds true in a broader sample. Copyright © 2015 Society for Nutrition Education and Behavior. Published by Elsevier Inc. All rights reserved.

Nutritional situation among Syrian refugees hosted in Iraq, Jordan, and Lebanon: cross sectional surveys.

Science.gov (United States)

Hossain, S M Moazzem; Leidman, Eva; Kingori, James; Al Harun, Abdullah; Bilukha, Oleg O

2016-01-01

Ongoing armed conflict in Syria has caused large scale displacement. Approximately half of the population of Syria have been displaced including the millions living as refugees in neighboring countries. We sought to assess the health and nutrition of Syrian refugees affected by the conflict. Representative cross-sectional surveys of Syrian refugees were conducted between October 2 and November 30, 2013 in Lebanon, April 12 and May 1, 2014 in Jordan, and May 20 and 31, 2013 in Iraq. Surveys in Lebanon were organized in four geographical regions (North, South, Beirut/Mount Lebanon and Bekaa). In Jordan, independent surveys assessed refugees residing in Za'atri refugee camp and refugees residing among host community nationwide. In Iraq, refugees residing in Domiz refugee camp in the Kurdistan region were assessed. Data collected on children aged 6 to 59 months included anthropometric indicators, morbidity and feeding practices. In Jordan and Lebanon, data collection also included hemoglobin concentration for children and non-pregnant women aged 15 to 49 years, anthropometric indicators for both pregnant and non-pregnant women, and household level indicators such as access to safe water and sanitation. The prevalence of global acute malnutrition among children 6 to 59 months of age was less than 5 % in all samples (range 0.3-4.4 %). Prevalence of acute malnutrition among women 15 to 49 years of age, defined as mid-upper arm circumference less than 23.0 cm, was also relatively low in all surveys (range 3.5-6.5 %). For both children and non-pregnant women, anemia prevalence was highest in Za'atri camp in Jordan (48.4 % and 44.8 %, respectively). Most anemia was mild or moderate; prevalence of severe anemia was less than or equal to 1.1 % in all samples of children and women. Despite the ongoing conflict, results from all surveys indicate that global acute malnutrition is relatively low in the assessed Syrian refugee populations. However, prevalence of anemia

Long-term variability of extreme waves in the Caspian, Black, Azov and Baltic Seas

Science.gov (United States)

Arkhipkin, Victor; Dobroliubov, Sergey

2013-04-01

In order to study extreme storm waves in the Caspian, Black, Azov and Baltic Sea we used the spectral wave model SWAN. Significant wave height, swell and sea height, direction of propagation, their length and period were calculated with the NCEP/NCAR (1,9°x1,9°, 4-daily) reanalysis wind forcing from 1948 to 2010 in the Caspian, Black and Baltic Seas and with the NCEP/CFSR (0,3°x0,3°, 1 hour) for the period from 1979 to 2010 in the Azov Sea. The calculations were performed on supercomputers of Lomonosov Moscow State University (MSU). The spatial resolution of the numerical grid was of order 5 km for the Caspian, Baltic and Black Seas, 2 km for the Azov Sea. These model wave hindcasts were used to calculate interannual and seasonal variability of the storm frequency, location and duration. The Initial Distribution Method and Annual Maxima Series Methods were used to study probable waves of a century reoccurrence. The long-term variability of extreme waves revealed different trends in the investigated seas. The Caspian and Azov seas decreased the storm activity, while in the Baltic Sea the number of storm cases increased and the Black Sea showed no significant trend. The of more than 12 m were observed in two centers in the middle part of the Caspian Sea and in the center of the Baltic Sea. In the Black Sea the extreme waves of the same probability of more than 14 m were found in the region to the south of the Crimean peninsula. In the Azov Sea the highest waves of a century reoccurrence do not exceed 5 m. The work was done in Natural Risk Assessment Laboratory, MSU under contract G.34.31.0007.

Bringing Western-standard service stations to the Baltic countries

International Nuclear Information System (INIS)

Pesonen, H.

1992-01-01

Neste is the only Western oil company so far to have established a service station presence in the Baltic, with the exception of Norway's Statoil, which has one outlet near Tallinn Airport. Neste has an important logistical advantage compared to other companies in this respect as its two Finnish refineries are ideally located for supplying the region with high-quality petroleum products. Neste's first joint venture in the Baltic, Traffic Service, based in Estonia, was set up with Eesti Kutus in 1988 and opened its first service station in 1990. Other joint ventures are now up and running in Latvia, Lithuania, Poland, and St. Petersburg. A total of 10 - 15 stations, the majority strategically located along the route of the Via Baltica, are expected to be operational by the end of this year. The Neste network comprises a combination of new outlets and refurbished older stations that have been modernized to bring them up to Western standards. These offer a comprehensive range of fuels, lubricants, spare parts, and accessories, as well as food, confectionery, and coffee shop services. Some stations also offer repair and car wash facilities. Adapting to the transition from a communist economy to a Western, capitalist one has not been easy for the Baltic countries, and has inevitably created difficulties for companies like Neste, in areas such as legislation covering land ownership. Neste's joint ventures have also encountered difficulties in instilling the Western approach to business efficiency, and customer service in a workforce used to the Soviet retail system

Resolving early Mid-Ordovician (Kundan) bioevents in the East Baltic based on brachiopods

DEFF Research Database (Denmark)

Rasmussen, Christian Mac Ørum; Harper, David Alexander Taylor

2008-01-01

Bed-by-bed sampling of brachiopods from selected Kundan Stage localities in the East Baltic has permitted the construction of a-diversity curves, unprecedented in detail from this particular stage and region. These a-diversity curves can be correlated between the investigated sections, along...... an east to west transect of some 200 km and indicate bioevents associated with intervals of increased palaeo-water depth. The highest peaks in a-diversity occur when biofacies analysis and sedimentological evidence indicate drowning events. The events involve mainly taxa endemic to the Baltic province...

National innovation system dynamics in East Central Europe, the Baltic Countries and Russia

DEFF Research Database (Denmark)

Makkonen, Teemu

2014-01-01

Here, the structure and dynamics of national innovation systems are explored to produce a comprehensive picture of the current, as well as the past, performance of the countries of East Central Europe, the Baltic Countries and Russia vis-à-vis their competiveness and innovative capability....... The results highlight the importance of political and economic freedom, science and education for promoting innovation. According to the principal component analyses, the best performing countries, in terms of their national innovation systems, of the East Central Europe and the Baltic Countries have...

Matrilinear phylogeography of Atlantic salmon ( Salmo salar L.) in Europe and postglacial colonization of the Baltic Sea area

DEFF Research Database (Denmark)

Nilsson, J.; Gross, R.; Asplund, T.

2001-01-01

was analysed by RFLP of ND3/4/5/6. Representative RFLP haplotypes from different parts of the distribution area were sequenced and the phylogeny of European haplotypes and their relations to the North American lineage was described. The four common European haplotypes derive from the ancestral ND1-BBBA...... (rooting the European clade to the North American) by one-step substitutions: AAAA BBBB. The Swedish west- coast populations differ from the geographically close southern Baltic, indicating absence of inward and limited outward gene flow through the Danish straits during the last 8000 years....... Within the Baltic Sea, only three ND1 haplotypes were detected and there was no variation for ND3/4/5/6. In the whole southern Baltic and in lakes Vanern, Ladoga and Onega the haplotype AABA dominated. Proposed postglacial colonization routes to the Baltic Sea are discussed in relation to the haplotype...

Review of western Baltic cod (Gadus morhua) recruitment dynamics

DEFF Research Database (Denmark)

Hüssy, Karin

2011-01-01

Important processes in the recruitment dynamics of western Baltic cod (Gadus morhua) are identified. Spawning areas are in the deep, saline waters below 20–40 m, depending on area topography. Spatial distribution remains relatively stable over time. Peak spawning shows an area-specific pattern...

Baltic Storm'i tagasihoidlik edu / Jürgen-Friedrich Laulik

Index Scriptorium Estoniae

Laulik, Jürgen-Friedrich

2003-01-01

Saksa ajakirjanduse vastukajasid Berliinis esilinastunud poliitilisele põnevusfilmile "Balti torm" ("Baltic Storm"), mis kujutab parvlaev "Estonia" hukku. Režissöör ja üks stsenariste on Reuben Leder, peaosades Greta Scacchi ja Jürgen Prochnow. Kaasa teeb ka Donald Sutherland USA kindrali rollis

Microplastics in the Baltic Sea water: fibers everywhere.

Science.gov (United States)

Khatmullina, Lilia; Bagaev, Andrey; Chubarenko, Irina

2017-04-01

Presence of thin synthetic fibres (microfibres, tens of micrometres in diameter) in the surface waters and sediments is documented in different studies; however, the data on their exact abundances in the marine environment are commonly not presented owing to the shortcomings of the sampling procedure and general absence of well-established methodology for microplastics data collection. Nevertheless, we made an attempt to qualitatively analyse the amounts of microplastic fibres in the water column of the Baltic Sea. Water samples acquired during 6 cruises over the Baltic Sea Proper in 2015-2016 were filtered using 174 μm filters, which were subsequently analysed by microscope. From the total of 95 examined filters, 63% contained fibres. They were identified by colour and the reaction to the mechanical action of a thin needle: justification of anthropogenic origin was considered to be enough; any questionable objects were discarded. Fibres comprise more than 90% of the whole microplastic particles found in the near-bottom layers in the coastal zone and around 24% of microplastics in the surface and intermediate waters, with mean concentrations of 0.71 and 0.07 fibres per litre, respectively. Although the methodology still requires a lot of enhancement, even the preliminary results indicate ubiquitous distribution of the microfibres in the water column of the Baltic Sea with surface and bottom layers revealing higher abundances of microfibres in comparison with intermediate layers, and open-sea waters being less contaminated than the coastal ones. Apart from enhancing the sampling technics, we consider that it is crucial to understand principal physical features of fibers behavior in the marine environment (e.g., settling, entrainment by currents), as it would provide an opportunity to parameterize their transport and further on to model distribution of fibers in the water column. The research is supported by the Russian Science Foundation grant number 15-17-10020.

Expert Opinions on Nutrition Issues in Clinical Dentistry.

Science.gov (United States)

Palmer, Carole A.; And Others

1990-01-01

A survey of 79 experts in dental nutrition sought consensus on the appropriate scope of nutrition in clinical dentistry. Results support the need for greater attention to nutrition issues in dental schools and better models for nutrition interventions in dental practice. (Author/MSE)

A 35-year hindcast for the Baltic Sea (1980-2014) - a statistical analysis

Science.gov (United States)

Gräwe, Ulf; Holtermann, Peter

2015-04-01

The Baltic Sea is a semi-enclosed sea with limited water exchange. The most important process that leads to deep water renewal of the Baltic Sea are inflows of dense, saline North Sea water. These water masses have to pass narrow channels and sills in the Danish Straits and three basins with increasing depth. Along this path, the inflowing gravity currents are subject to entrainment, vertical and horizontal mixing. Thus, physical and numerical mixing are crucial for the proper propagation of these inflows. Additionally, a permanent halocline and a summer thermocline are challenging for state of the art ocean models. Moreover, Holtermann et al (2014) could show, that boundary mixing in the deep basins dominates the vertical mixing of tracers. To tackle these challenges, we used the General Estuarine Transport Model (GETM) to give a state estimate for the Baltic Sea for the period 1980-2014. The setup has a horizontal resolution of 1 nm. In the vertical, terain following coordinates are used. A special feature of GETM is that it can run with vertical adaptive coordinates. Here we use an adaptation towards stratification. The minimum layer thickness is limited to 30 cm. We also include the effects of wind waves (by radiation stresses, and changes in the bottom stresses) into our simulations. The atmospheric forcing is taken from the global reanalysis of the NCEP-CFSR (Saha et al 2011) with a spatial resolution of 30 km and hourly values. The model validation at selected stations in the Baltic Sea shows an average Bias of ±0.15 psu and a RMSE of 0.4 psu. These values are similar to the data assimilation runs of Fu et al (2011) or Liu et al (2013). However, one has to note that our simulations are free runs without any nudging or data assimilation. Driven by the good performance of the model, we use the model output to provide a state estimate of the actual climate period (1980-2010). The analysis includes a quantification and estimation of: surge levels with a 30-year

Good maternal nutrition

DEFF Research Database (Denmark)

Breda, Joao; Robertson, Aileen

This publication has three parts: •a summary of the results of a systematic review of the most recent evidence on maternal nutrition, the prevention of obesity and noncommunicable diseases; •a review of existing recommendations for nutrition, physical activity and weight gain during pregnancy...... in European countries; and •lists of possible opportunities for action in European countries. The overview and exploration of the national recommendations for nutrition, physical activity and weight gain during pregnancy are based on the results of a survey in which 51 of the 53 Member States in the WHO....... These are opportunities to promote nutrition and health throughout the life-course, ensure optimal diet-related fetal development and reduce the impact of morbidity and risk factors for noncommunicable diseases by improving maternal nutrition....

Impact of climate change on fish population dynamics in the baltic sea: a dynamical downscaling investigation

DEFF Research Database (Denmark)

Mackenzie, Brian R; Meier, H E Markus; Lindegren, Martin

2012-01-01

Understanding how climate change, exploitation and eutrophication will affect populations and ecosystems of the Baltic Sea can be facilitated with models which realistically combine these forcings into common frameworks. Here, we evaluate sensitivity of fish recruitment and population dynamics...... and the temperature have influenced recruitment for at least 50 years. The three Baltic Sea models estimate relatively similar developments (increases) in biomass and fishery yield during twenty-first century climate change (ca. 28 % range among models). However, this uncertainty is exceeded by the one associated...... to past and future environmental forcings provided by three ocean-biogeochemical models of the Baltic Sea. Modeled temperature explained nearly as much variability in reproductive success of sprat (Sprattus sprattus; Clupeidae) as measured temperatures during 1973-2005, and both the spawner biomass...

Slave to the rhythm: seasonal signals in otolith microchemistry reveal age of eastern Baltic cod (Gadus morhua)

DEFF Research Database (Denmark)

Hüssy, Karin; Gröger, J.; Heidemann, F.

2016-01-01

Annual growth zones in cod otoliths from the eastern Baltic stock are less discrete than in other cod stocks leading to biased age reading, which recently led to a failure of age-based assessment in the eastern Baltic cod stock. In this study, we explored the applicability of minor and trace elem...

Estimation of grey seal (Halichoerus grypus diet composition in the Baltic Sea

Directory of Open Access Journals (Sweden)

Karl Lundström

2007-01-01

Full Text Available We examined the digestive tract contents from 145 grey seals (Halichoerus grypus collected between 2001 and 2004 in the Baltic Sea. We compensated for biases introduced by erosion of otoliths, both by using additional hard-part structures other than otoliths, and species-specific size and numerical correction factors. In the absence of numerical correction factors based on feeding experiments for some species, we used correction factors based on a relationship between otolith recoveryrate and otolith width. A total of 24 prey taxa were identified but only a few species contributed substantially to the diet. The estimated diet composition was, independently of the prey number estimation method and diet composition estimation model used, dominated by herring (Clupea harengus, both by numbers and biomass. In addition to herring, common whitefish (Coregonus lavaretus and sprat (Sprattus sprattus were important prey, but cyprinids (Cyprinidae, eelpout (Zoarces viviparus, flounder (Platichtys flesus and salmon (Salmo salar also contributed significantly. Our results indicated dietary differences between grey seals of different age as well as between seals from the northern (Gulf of Bothnia and the southern (Baltic Proper Baltic Sea.

Nutritional Information Provision to Cancer Patients and Their Relatives Can Promote Dietary Behavior Changes Independent of Nutritional Information Needs.

Science.gov (United States)

van Veen, Merel R; Winkels, Renate M; Janssen, Silvie H M; Kampman, Ellen; Beijer, Sandra

2018-04-01

We investigated whether obtaining nutritional information influences reported changes in dietary behavior in cancer survivors and their relatives and whether nutritional information needs influence this association. We included 239 cancer survivors and their relatives, recruited from an online panel of cancer survivors and relatives. This panel completed a survey about their experiences with nutritional information provision by healthcare professionals and the media in the period after diagnosis, their information needs regarding nutrition and cancer, and whether they changed their dietary behavior since diagnosis. The survey showed that 56% of respondents obtained nutritional information, mostly during treatment. Respondents who obtained nutritional information more often reported to have altered their dietary behavior after diagnosis. This association was not altered by having information needs. The reported changes in dietary behavior were coherent with the recommendations of the World Cancer Research Fund: respondents reported to choose less products that promote weight gain, increased intake of plant foods, and decreased meat and alcohol use. Respondents who obtained nutritional information more often changed their dietary behavior, regardless whether they had nutritional information needs. This might be an indication that healthcare professionals should provide nutritional information not only to those expressing a need for nutritional information.

Essential coastal habitats for fish in the Baltic Sea

DEFF Research Database (Denmark)

Kraufvelin, Patrik; Pekcan-Hekim, Zeynep; Bergström, Ulf

2018-01-01

Many coastal and offshore fish species are highly dependent on specific habitat types for population maintenance. In the Baltic Sea, shallow productive habitats in the coastal zone such as wetlands, vegetated flads/lagoons and sheltered bays as well as more exposed rocky and sandy areas are utili...

Analysis of runoff for the Baltic basin with an integrated Atmospheric-Ocean-Hydrology Model

Directory of Open Access Journals (Sweden)

K.-G. Richter

2006-01-01

Full Text Available A fully integrated Atmospheric-Ocean-Hydrology Model (BALTIMOS = Baltic Integrated Model System has been developed using existing model components. Experiment and model design has been adapted to the Baltic basin with a catchment area of approximately 1 750 000 km2. A comprehensive model validation has been completed using large meteorological and hydrological measurement database. Comparing the calculated runoff from the integrated and non-integrated model system with measurements for three different representative subbasins and the entire Baltic basin, the effect of the integrated model is described. The results display a good agreement between measured and calculated runoff. The effect of the integrated model is rather negligible looking at computed mean values: There is no significant difference between mean monthly runoff of the integrated and non-integrated model during the year with the exception of spring. There is a delay of one month with regard to peak runoff for the non-integrated model in spring caused by different interactive processes during the melting period.

Stable isotope evidence for late medieval (14th-15th C origins of the eastern Baltic cod (Gadus morhua fishery.

Directory of Open Access Journals (Sweden)

David C Orton

Full Text Available Although recent historical ecology studies have extended quantitative knowledge of eastern Baltic cod (Gadus morhua exploitation back as far as the 16th century, the historical origin of the modern fishery remains obscure. Widespread archaeological evidence for cod consumption around the eastern Baltic littoral emerges around the 13th century, three centuries before systematic documentation, but it is not clear whether this represents (1 development of a substantial eastern Baltic cod fishery, or (2 large-scale importation of preserved cod from elsewhere. To distinguish between these hypotheses we use stable carbon and nitrogen isotope analysis to determine likely catch regions of 74 cod vertebrae and cleithra from 19 Baltic archaeological sites dated from the 8th to the 16th centuries. δ(13C and δ(15N signatures for six possible catch regions were established using a larger sample of archaeological cod cranial bones (n = 249. The data strongly support the second hypothesis, revealing widespread importation of cod during the 13th to 14th centuries, most of it probably from Arctic Norway. By the 15th century, however, eastern Baltic cod dominate within our sample, indicating the development of a substantial late medieval fishery. Potential human impact on cod stocks in the eastern Baltic must thus be taken into account for at least the last 600 years.

Projected future climate change and Baltic Sea ecosystem management.

Science.gov (United States)

Andersson, Agneta; Meier, H E Markus; Ripszam, Matyas; Rowe, Owen; Wikner, Johan; Haglund, Peter; Eilola, Kari; Legrand, Catherine; Figueroa, Daniela; Paczkowska, Joanna; Lindehoff, Elin; Tysklind, Mats; Elmgren, Ragnar

2015-06-01

Climate change is likely to have large effects on the Baltic Sea ecosystem. Simulations indicate 2-4 °C warming and 50-80 % decrease in ice cover by 2100. Precipitation may increase ~30 % in the north, causing increased land runoff of allochthonous organic matter (AOM) and organic pollutants and decreased salinity. Coupled physical-biogeochemical models indicate that, in the south, bottom-water anoxia may spread, reducing cod recruitment and increasing sediment phosphorus release, thus promoting cyanobacterial blooms. In the north, heterotrophic bacteria will be favored by AOM, while phytoplankton production may be reduced. Extra trophic levels in the food web may increase energy losses and consequently reduce fish production. Future management of the Baltic Sea must consider the effects of climate change on the ecosystem dynamics and functions, as well as the effects of anthropogenic nutrient and pollutant load. Monitoring should have a holistic approach, encompassing both autotrophic (phytoplankton) and heterotrophic (e.g., bacterial) processes.

Integrated regional development of the Baltic region towards the sustainability of its ecosystem; A platform for thinking

Energy Technology Data Exchange (ETDEWEB)

Straszak, A; Owsinski, J W [Systems Research Institute, Polish Academy of Sciences, Warsaw (PL); Kairiukstis, L [Lithuanian Forest Research Institute, Kaunas, Lithuanian SSR (SU)

1989-01-01

The paper presents a systemic framework for the assessment of the current state and future development of the Baltic ecosystem as an integral part of a broader Baltic region system involving social, economic and ecological aspects. The paper formulates and adresses the following questions: with respect to what aspects is this region a system How do various systemicity reaches overlap How can be systemic behaviour rectified and /or improved, special attention being paid to inter-system synergy The focus is on the resource and ecological system of Baltic, as the potentially generative one for the other systemic structures. It is shown, though, that these other structures are not adequate to the generative one, and that this inadequacy impinges on both the economic and ecological performance. Thus, it is proposed that economic and social activities within the Baltic region should match better the variety of its resource and ecological substratum, thereby allowing smoother and more rapid development of the region and presservation of the sustainability of this devleopment. Examples range from economic cooperation and transport to tourism and recreation, and nature protection. (author).

Intercomparison of radionuclide measurements in Baltic Sea water sample IAEA-299

International Nuclear Information System (INIS)

Ballestra, S.; Lopez, J.J.

1993-03-01

This report contains the results of the intercomparison exercise on IAEA-299 for the determination of 90 Sr, 134 Cs and 137 Cs concentration in Baltic Sea Water. The participants belong to 8 laboratories located in 6 countries, members of the Helsinki commission. Statistical evaluation of the data reported yields to recommended values for these elements. The elements, their recommended values and confidence intervals are listed here: 90 Sr: 13.6 Bq kg -1 (12.8-14.4); 134 Cs: 6.7 Bq kg -1 (5-8.3); 137 Cs: 70.9 Bq kg -1 (68-72.3). Reference date: 27 June 1991 (sampling date). The data reported by the laboratories of the Baltic Sea States are generally in very good agreement. (author)

Transnacional'naja territorial'naja transportnaja sistema Baltijskogo regiona [The transnational territorial transport system of the Baltic Region

Directory of Open Access Journals (Sweden)

Gumenyuk Ivan

2012-01-01

Full Text Available In this paper we focus on the structure and territorial borders of the Baltic Sea region, and examine the key structural elements of the transnational territorial transport system. In this respect, we clarify some terms used in transport geography. For the first time the transport system gets territorially localized, which allows for a broad range of new studies of transnational transportation in the Baltic Sea area. We also identify the main principles of development and operation of international territorial transport systems and present them taking the Baltic Sea region as an example. Our findings, we hope, will have a great practical application for researchers of transport geography, especially those studying international logistics.

The home management of Artificial Nutrition: a survey among doctors and nurses.

Science.gov (United States)

Gamberi, Sara; Calamassi, Diletta; Coletta, David; Dolenti, Silvia; Valoriani, Alice; Tarquini, Roberto

2017-08-23

The management of Artificial Nutrition (NA), especially in the home environment (HAN) requires specific skills in order to ensure the correct therapeutic education, prevention of complications and the provision of appropriate treatment to the person. The aim of this survey was to identify the perceptions of nurses and doctors, as well as comparing to their perceived competence in NA and the gap between their perceived versus actual knowledge and management methods. This observational study was conducted in a Tuscan health region of Italy, involving 50 Home Care Services nurses and 50 general practitioners. Participants were asked to complete an online questionnaire that was constructed for purpose. The results show that for the management of the person with NA, both for doctors and for nurses show great variability in responses. Less than half of those providing care make assessments of nutritional status and dysphagia as well as the possibility of re-feeding by natural means in NA patients. Care providers expressed uncertainty as to which professional should carry out such assessments. A mismatch was also evident between the skills possessed and the self-assessments performed regarding their knowledge base of NA. Almost all of doctors of nurses indicated a desire to participate in training events relating to NA. The results highlight the need for caregivers to have specific operating protocols. The results also highlight the need to aim to work as a team, emphasizing the importance of basic communication as well as the need for clarity as to the responsibilities and roles of the professionals involved.Key words: Artificial Nutrition, Nurses, Doctors, home management, skills, training, team.

Physical activity patterns in the French 18-74-year-old population: French Nutrition and Health Survey (Etude Nationale Nutrition Santé, ENNS) 2006-2007.

Science.gov (United States)

Salanave, Benoit; Vernay, Michel; Szego, Emmanuelle; Malon, Aurélie; Deschamps, Valérie; Hercberg, Serge; Castetbon, Katia

2012-11-01

To describe detailed physical activity and sedentary behaviour in French adults across physical activity categories. The French Nutrition and Health Survey (Etude Nationale Nutrition Santé, ENNS), conducted in 2006-2007, was a national cross-sectional survey based on three-stage random sampling. The International Physical Activity Questionnaire (IPAQ) was used to classify participants into three physical activity categories. Time spent in a sitting position and time spent in front of a screen were used as markers of sedentary behaviour. France. Adults (n 2971) aged 18 to 74 years were included. Overall, 29·5 % of men and 23·6 % of women were classified into the high-IPAQ category, while 36·1 % of men and 37·5 % of women were in the low-IPAQ category. For each intensity level of physical activity (vigorous intensity, moderate intensity or walking), the number of active days per week decreased from the high- to the low-IPAQ category and daily duration of physical activity was longer in the high-IPAQ category than in the other two categories; 6 % of adults declared neither vigorous nor moderate nor walking activities. For most adults in the low-IPAQ category, an increasing number of active days per week would be sufficient to attain the moderate-IPAQ category. This should be taken into account in public health initiatives aimed at promoting physical activity.

WOMEN'S EMPOWERMENT AND GENDER INEQUALITY IN ADOLESCENT NUTRITIONAL STATUS: EVIDENCE FROM THE INDONESIAN FAMILY LIFE SURVEY.

Science.gov (United States)

Kunto, Yohanes Sondang; Bras, Hilde

2017-11-23

In contrast to the extensive knowledge on the association between women's empowerment and the nutritional status of children under the age of five, relatively little is known about the influence of women's empowerment on adolescents' nutritional status. This study aimed to assess the association between women's empowerment and gender inequalities in adolescent nutritional status. Data were from the Indonesian Family Life Survey (IFLS) covering the period 1997 to 2015, and consisted of 16,683 observations from 13,396 adolescents between the ages of 10 and 19 years born in 6781 families. Three indicators of women's empowerment were used: mother's education, mother's bargaining power and mother's working status. Multivariate linear regression with robust standard errors was used to examine whether and how these indicators of women's empowerment influenced adolescent nutritional status. Interaction terms were added to analyse how the association between women's empowerment and adolescent nutritional status differed by gender. The results showed that mother's education and mother's working status were significantly associated with adolescent nutritional status, particularly with height-for-age. Adolescents of well-educated mothers had a higher height-for-age while those who were raised by mothers with a blue-collar job had a lower height-for-age. Although no gender differences were found for height-for-age, gender differences for BMI-for-age were obvious, with boys having a lower BMI-for-age than girls. Interactions between indicators of mother's empowerment and gender showed that the gender gap in BMI-for-age was smaller for adolescents of more educated mothers. However, further analyses of food consumption patterns showed that boys whose mothers were more educated consumed more fast food and had higher instant noodle consumption than girls, thus suggesting gender bias in new disguise.

The U.S. National Health and Nutrition Examination Survey and human exposure to environmental chemicals.

Science.gov (United States)

Calafat, Antonia M

2012-02-01

Researchers are increasingly interested in using human biomonitoring - the measurement of chemicals, their metabolites or specific reaction products in biological specimens/body fluids - for investigating exposure to environmental chemicals. General population human biomonitoring programs are useful for investigating human exposure to environmental chemicals and an important tool for integrating environment and health. One of these programs, the National Health and Nutrition Examination Survey (NHANES), conducted in the United States is designed to collect data on the health and nutritional status of the noninstitutionalized, civilian U.S. population. NHANES includes a physical examination, collecting a detailed medical history, and collecting biological specimens (i.e., blood and urine). These biological specimens can be used to assess exposure to environmental chemicals. NHANES human biomonitoring data can be used to establish reference ranges for selected chemicals, provide exposure data for risk assessment, and monitor exposure trends. Published by Elsevier GmbH.

Developing Baltic cod recruitment models II : Incorporation of environmental variability and species interaction

DEFF Research Database (Denmark)

Köster, Fritz; Hinrichsen, H.H.; St. John, Michael

2001-01-01

We investigate whether a process-oriented approach based on the results of field, laboratory, and modelling studies can be used to develop a stock-environment-recruitment model for Central Baltic cod (Gadus morhua). Based on exploratory statistical analysis, significant variables influencing...... cod in these areas, suggesting that key biotic and abiotic processes can be successfully incorporated into recruitment models....... survival of early life stages and varying systematically among spawning sites were incorporated into stock-recruitment models, first for major cod spawning sites and then combined for the entire Central Baltic. Variables identified included potential egg production by the spawning stock, abiotic conditions...

Solar radiation at the surface in the Baltic Proper

Directory of Open Access Journals (Sweden)

Sirje Keevallik

2010-12-01

Full Text Available Radiation data recorded at 12 sites around the central part of the Baltic Sea during 1996-2000 drawn from the BALTEX (Baltic Sea Experiment meteorological data archives are used to study the spatio-temporal variability of daily global radiation totals. The annual average daily global radiation total varies from about 10 MJ m-2 at Visby(on Gotland and Kołobrzeg (on the coast of Poland to less than 9 MJ m-2 at Zīlāni (inland Latvia, Šilutė (Lithuaniaand Jokioinen (Finland. The monthly average daily global radiation total over the whole region extends from 0.93 in December to 19.0 in June. The variability in global radiation is analysed on the basis of the fraction of the daily total at the top of the atmosphere.The spatial and temporal variability is the least in August - this shows that the variation in the cloud cover and atmospheric properties at this time of year is the smallest. The spatial correlation is the strongest between the two Finnish stations - Vantaa and Jokioinen. It is also high between Stockholm and Norrköping, on the east coast of Sweden. The correlation coefficients are the largest over the whole area in April. Radiation data from coastal stations are compared with an earlier parameterization basedon ship observations (Rozwadowska & Isemer 1998, Isemer & Rozwadowska 1999. It is concluded that in climatological research, actinometric data from Visby can be used to characterize the radiation field over the northern part of the Baltic Proper and those from Kołobrzeg to characterize the radiation field over the southern part of this sea.

Acid-base properties of Baltic Sea dissolved organic matter

Science.gov (United States)

Hammer, Karoline; Schneider, Bernd; Kuliński, Karol; Schulz-Bull, Detlef E.

2017-09-01

Calculations related to the marine CO2 system that are based on alkalinity data may be strongly biased if the contributions of organic compounds are ignored. In coastal seas, concentrations of dissolved organic matter (DOM) are frequently high and alkalinity from inorganic compounds is low. In this study, based on measurements of total alkalinity, total CO2, and pH, we determined the organic alkalinity, Aorg, in water from the central Baltic Sea. The maximum Aorg measured in the surface mixed layer during the spring bloom was > 50 μmol/kg-SW but the Aorg decreased with depth and approached zero below the permanent halocline. This behavior could be attributed to the decreased pH of deeper water layers. The data were used to calculate the bulk dissociation constant, KDOM, for marine DOM and the fraction f of dissolved organic carbon (DOC) that acts as a carrier for acid-base functional groups. The p KDOM (7.27) agreed well with the value (7.34) previously estimated in a preliminary study of organic alkalinity in the Baltic Sea. The fraction of carbon atoms carrying acid-base groups was 17% and was somewhat higher than previously reported (12%). Spike experiments performed using artificial seawater and three different humic/fulvic substances tested whether the acid-base properties of these substances explain the results of our field study. Specifically, Aorg was determined at different concentrations (DOC) of the added humic/fulvic substances. The relationship between Aorg and the DOC concentrations indicated that humic/fulvic substances are more acidic (p KDOM < 6.5) than the bulk DOC natural occurring in the Baltic Sea.

Long-lived radionuclides in seabed of the Baltic Sea. Report of the sediment baseline study of HELCOM MORS-PRO in 2000-2005

International Nuclear Information System (INIS)

Ilus, E.; Jukka Mattila, J.; Nielsen, S.P.; Jakobson, E.; Herrmann, J.; Graveris, V.; Vilimaite-Silobritiene, B.; Suplinska, M.; Stepanov, A.; Luening, M.

2007-01-01

when considering sediment results. This report presents the results of a Sediment Baseline Study carried out by the HELCOM Project Group for Monitoring of Radioactive Substances in the Baltic Sea (HELCOM MORS-PRO) in 2000-2005. The goal of the study was to complement the knowledge and inventories of long-lived radionuclides in the seabed of the Baltic Sea by providing additional data from so-called 'white areas' lacking data, and from radionuclides that were not measured in earlier surveys. (orig.)

Simulation of nitrate reduction in groundwater - An upscaling approach from small catchments to the Baltic Sea basin

Science.gov (United States)

Hansen, A. L.; Donnelly, C.; Refsgaard, J. C.; Karlsson, I. B.

2018-01-01

This paper describes a modeling approach proposed to simulate the impact of local-scale, spatially targeted N-mitigation measures for the Baltic Sea Basin. Spatially targeted N-regulations aim at exploiting the considerable spatial differences in the natural N-reduction taking place in groundwater and surface water. While such measures can be simulated using local-scale physically-based catchment models, use of such detailed models for the 1.8 million km2 Baltic Sea basin is not feasible due to constraints on input data and computing power. Large-scale models that are able to simulate the Baltic Sea basin, on the other hand, do not have adequate spatial resolution to simulate some of the field-scale measures. Our methodology combines knowledge and results from two local-scale physically-based MIKE SHE catchment models, the large-scale and more conceptual E-HYPE model, and auxiliary data in order to enable E-HYPE to simulate how spatially targeted regulation of agricultural practices may affect N-loads to the Baltic Sea. We conclude that the use of E-HYPE with this upscaling methodology enables the simulation of the impact on N-loads of applying a spatially targeted regulation at the Baltic Sea basin scale to the correct order-of-magnitude. The E-HYPE model together with the upscaling methodology therefore provides a sound basis for large-scale policy analysis; however, we do not expect it to be sufficiently accurate to be useful for the detailed design of local-scale measures.

Demographic Ranking of the Baltic Sea States

Directory of Open Access Journals (Sweden)

Sluka N.

2014-06-01

Full Text Available The relevance of the study lies in the acute need to modernise the tools for a more accurate and comparable reflection of the demographic reality of spatial objects of different scales. This article aims to test the methods of “demographic rankings” developed by Yermakov and Shmakov. The method is based on the principles of indirect standardisation of the major demographic coefficients relative to the age structure.The article describes the first attempt to apply the method to the analysis of birth and mortality rates in 1995 and 2010 for 140 countries against the global average, and for the Baltic Sea states against the European average. The grouping of countries and the analysis of changes over the given period confirmed a number of demographic development trends and the persistence of wide territorial disparities in major indicators. The authors identify opposite trends in ranking based on the standardised birth (country consolidation at the level of averaged values and mortality (polarisation rates. The features of demographic process development in the Baltic regions states are described against the global and European background. The study confirmed the validity of the demographic ranking method, which can be instrumental in solving not only scientific but also practical tasks, including those in the field of demographic and social policy.

Policy incentives for flexible district heating in the Baltic countries

DEFF Research Database (Denmark)

Sneum, Daniel Møller; Sandberg, Eli; Koduvere, Hardi

2018-01-01

This study analyzes the impacts of taxes, subsidies, and electricity transmission and distribution tariffs and heat storage on the operation and economic feasibility of district heating plants with different flexibility potentials in the Baltic countries. Under 2016 conditions, the lowest levelized...

Foodservice trends in the elderly nutrition program.

Science.gov (United States)

Balsam, A L; Rogers, B L

1989-01-01

The foodservice delivery aspects of the federally-funded Elderly Nutrition Program (ENP) were examined via an original survey instrument sent to a random sample of nutrition projects nationally. In comparison to a similar survey conducted a decade ago, projects were more apt to rely on a combination of foodservice mechanisms including caterer contracts, on-site preparation, and use of central kitchens.

Indicator Properties of Baltic Zooplankton for Classification of Environmental Status within Marine Strategy Framework Directive.

Science.gov (United States)

Gorokhova, Elena; Lehtiniemi, Maiju; Postel, Lutz; Rubene, Gunta; Amid, Callis; Lesutiene, Jurate; Uusitalo, Laura; Strake, Solvita; Demereckiene, Natalja

2016-01-01

The European Marine Strategy Framework Directive requires the EU Member States to estimate the level of anthropogenic impacts on their marine systems using 11 Descriptors. Assessing food web response to altered habitats is addressed by Descriptor 4 and its indicators, which are being developed for regional seas. However, the development of simple foodweb indicators able to assess the health of ecologically diverse, spatially variable and complex interactions is challenging. Zooplankton is a key element in marine foodwebs and thus comprise an important part of overall ecosystem health. Here, we review work on zooplankton indicator development using long-term data sets across the Baltic Sea and report the main findings. A suite of zooplankton community metrics were evaluated as putative ecological indicators that track community state in relation to Good Environmental Status (GES) criteria with regard to eutrophication and fish feeding conditions in the Baltic Sea. On the basis of an operational definition of GES, we propose mean body mass of zooplankton in the community in combination with zooplankton stock measured as either abundance or biomass to be applicable as an integrated indicator that could be used within the Descriptor 4 in the Baltic Sea. These metrics performed best in predicting zooplankton being in-GES when considering all datasets evaluated. However, some other metrics, such as copepod biomass, the contribution of copepods to the total zooplankton biomass or biomass-based Cladocera: Copepoda ratio, were equally reliable or even superior in certain basin-specific assessments. Our evaluation suggests that in several basins of the Baltic Sea, zooplankton communities currently appear to be out-of-GES, being comprised by smaller zooplankters and having lower total abundance or biomass compared to the communities during the reference conditions; however, the changes in the taxonomic structure underlying these trends vary widely across the sea basins due to

Options for Enhancing Nordic–Baltic Defence and Security Cooperation

DEFF Research Database (Denmark)

Breitenbauch, Henrik Ø.; Kristensen, Kristian Søby; Schaub Jr, Gary John

The Nordic–Baltic region is located as a geopolitical buffer zone between the great power interests of the East and the West. As external pressures are rising with an assertive Russia to the east and uncertainties about US NATO guarantees to the west, compounded by an uncertain EU, the region...

Strategic Assurance and Signaling in the Baltics

Science.gov (United States)

2017-04-06

the Cold War, signaled their “ pivot to the Pacific,” and has not modernized military capability in the region at the rate Russia has. Working to...asserting assurance and “deterrence, based on an appropriate mix of nuclear and conventional capabilities, remains a core element of our overall...international waters and airspace in and over the Baltic Sea with fighters launched from modernized bases near the NATO border. On the ground, Russia has been

Spatio-temporal dynamics of cod nursery areas in the Baltic Sea

Science.gov (United States)

Hinrichsen, H.-H.; von Dewitz, B.; Lehmann, A.; Bergström, U.; Hüssy, K.

2017-06-01

In this study the drift of eastern Baltic cod larvae and juveniles spawned within the historical eastern Baltic cod spawning grounds was investigated by detailed drift model simulations for the years 1971-2010, to examine the spatio-temporal dynamics of environmental suitability in the nursery areas of juvenile cod settlement. The results of the long-term model scenario runs, where juvenile cod were treated as simulated passively drifting particles, enabled us to find strong indications for long-term variations of settlement and potentially the reproduction success of the historically important eastern Baltic cod nursery grounds. Only low proportions of juveniles hatched in the Arkona Basin and in the Gotland Basin were able to settle in their respective spawning ground. Ocean currents were either unfavorable for the juveniles to reach suitable habitats or transported the juveniles to nursery grounds of neighboring subdivisions. Juveniles which hatched in the Bornholm Basin were most widely dispersed and showed the highest settlement probability, while the second highest settlement probability and horizontal dispersal was observed for juveniles originating from the Gdansk Deep. In a long-term perspective, wind-driven transport of larvae/juveniles positively affected the settlement success predominately in the Bornholm Basin and in the Bay of Gdansk. The Bornholm Basin has the potential to contribute on average 54% and the Bay of Gdansk 11% to the production of juveniles in the Baltic Sea. Furthermore, transport of juveniles surviving to the age of settlement with origin in the Bornholm Basin contributed on average 13 and 11% to the total settlement in the Arkona Basin and in the Gdansk Deep, respectively. The time-series of the simulated occupied juvenile cod habitat in the Bornholm Basin and in the Gdansk Deep showed a similar declining trend as the Fulton's K condition factor of demersal 1-group cod, which may confirm the importance of oxygen-dependent habitat

Major infrastructure projects and the foreign policy of the Baltic states in 2010—2014

Directory of Open Access Journals (Sweden)

Mezhevich N. M.

2014-02-01

Full Text Available At the current stage of social development, particular attention is drawn to studies that assess major infrastructure — and thus political — projects aimed at a qualitative breakthrough in the socio-economic development of the countries under investigation. The scheduled multi-billion investments into energy sector are of political rather than economic nature. The projects to develop alternative power grids and high-speed railways can result in large-scale economic downturns diminishing the prospects of balanced social development. The author addresses the classical concepts of the theory of regional economy and new economic geography and their interpretation of the interconnection between political and economic factors. The article aims to demonstrate the inconsistency between political and economic objectives of the development of the Baltics. The study contributes to a broader set of research into the issues of post-Soviet economic and political development. The Baltic States follow their own political and economic ways. The study proves the hypothesis of low efficiency of large infrastructure project and their political motivation. It is concluded that the disregard of the factor of mutually beneficial economic cooperation with Russia destabilizes the development of national economic of the Baltic States. The author believes that modern infrastructure projects in the Baltic Sea region should be integrated into both western and eastern dimensions.

Labor Share in National Income: Implications in the Baltic Countries

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Razgūnė Aušra

2017-06-01

Full Text Available Despite the fact that stability of labor share in national income is a key foundation in macroeconomic models, scientists acknowledge, that in the last three decades it has been declining around the world. The Baltic countries are not an exception; they follow similar patters to large economies, thus the research aims at determining economic factors at play. With the help of error correction model and time series data covering the past twenty years, we determine factors which contribute to the decline of labor share in the Baltic countries. We find significant long-term relationships between labor share and government spending, trade openness, and emigration. Government spending exhibits the highest contribution to variance of labor share in Lithuania, which also explains a large part of Latvia’s labor share variations. We find many similarities between the analyzed countries, however some differences are also visible.

Polychlorinated dibenzo-p-dioxins, dibenzofurans, biphenyls, naphthalenes and polybrominated diphenyl ethers in the edible fish caught from the Baltic Sea and lakes in Finland

International Nuclear Information System (INIS)

Isosaari, Pirjo; Hallikainen, Anja; Kiviranta, Hannu; Vuorinen, Pekka J.; Parmanne, Raimo; Koistinen, Jaana; Vartiainen, Terttu

2006-01-01

A total of 156 fish composite samples were collected from five areas of the Baltic Sea and from three lakes and analysed for polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs), polychlorinated biphenyls (PCBs), polychlorinated naphthalenes (PCNs) and polybrominated diphenyl ethers (PBDEs). The European Union's maximum permissible level for PCDD/Fs, 4 pg WHO-TEQ/g fresh weight (fw), was exceeded in salmon, river lamprey and Baltic herring. In other species from the Baltic Sea, the 90th percentile was 3.42 pg WHO PCDD/F -TEQ/g fw. In the lake fish, the concentrations of PCDD/Fs, PCBs and PCNs were only 29-46% of those in the same species caught from the Baltic Sea, whereas the concentrations of PBDEs in the lake fish were as high as in the Baltic Sea fish. Dioxin-like PCBs contributed to the total dioxin-like toxicity of PCBs and PCDD/Fs by 49 ± 12% in all the analysed samples. - Lake fish is less contaminated with dioxins, PCBs and chloronaphthalenes than Baltic Sea fish but similarly contaminated with polybrominated diphenyl ethers

[Baltic eugenics: Bio-politics, race and nation in interwar Estonia, Latvia and Lithuania 1918-1940] / Raiko Jäärats

Index Scriptorium Estoniae

Jäärats, Raiko, 1980-

2014-01-01

Arvustus: Baltic eugenics: Bio-politics, race and nation in interwar Estonia, Latvia and Lithuania 1918-1940 (On the boundary of two worlds. identity, fredom and moral imagination in the Baltics, 35). Hrsg. von Björn M. Felder und Paul J. Weindling. Rodopi, Amsterdam u.a. 2013

Practical Applicability and Preliminary Results of the Baltic Environmental Satellite Remote Sensing System (Satbałtyk

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Ostrowska Mirosława

2015-09-01

Full Text Available The SatBałtyk (Satellite Monitoring of the Baltic Sea Environment project is being realized in Poland by the SatBałtyk Scientific Consortium, specifically appointed for this purpose, which associates four scientific institutions: the Institute of Oceanology PAN in Sopot - coordinator of the project, the University of Gdańsk (Institute of Oceanography, the Pomeranian Academy in Słupsk (Institute of Physics and the University of Szczecin (Institute of Marine Sciences. The project is aiming to prepare a technical infrastructure and set in motion operational procedures for the satellite monitoring of the Baltic Sea ecosystem. The main sources of input data for this system will be the results of systematic observations by metrological and environmental satellites such as TIROS N/NOAA, MSG (currently Meteosat 10, EOS/AQUA and Sentinel -1, 2, 3 (in the future. The system will deliver on a routine basis the variety of structural and functional properties of this sea, based on data provided by relevant satellites and supported by hydro-biological models. Among them: the solar radiation influx to the sea’s waters in various spectral intervals, energy balances of the short- and long-wave radiation at the Baltic Sea surface and in the upper layers of the atmosphere over the Baltic, sea surface temperature distribution, dynamic states of the water surface, concentrations of chlorophyll a and other phytoplankton pigments in the Baltic waters, spatial distributions of algal blooms, the occurrence of coastal upwelling events, and the characteristics of primary production of organic matter and photosynthetically released oxygen in the water and many others. The structure of the system and preliminary results will be presented.

Vector-borne parasitic infections in dogs in the Baltic and Nordic countries: A questionnaire study to veterinarians on canine babesiosis and infections with Dirofilaria immitis and Dirofilaria repens.

Science.gov (United States)

Tiškina, Valentina; Jokelainen, Pikka

2017-09-15

Canine vector-borne diseases have been spreading northwards in Europe, and canine babesiosis and infections with Dirofilaria immitis (heartworm) and Dirofilaria repens have been diagnosed also in the Baltic and the Nordic countries. We used an online questionnaire to survey how large a proportion of veterinarians in the Baltic (Estonia, Latvia, and Lithuania) and the Nordic countries (Denmark, Finland, Iceland, Norway, and Sweden) saw canine babesiosis cases and dogs infected with D. immitis and D. repens in 2016. In addition, questions regarding transmission, zoonotic potential, clinical signs, and treatment of the infections were asked. The questionnaire was completed by 122 veterinarians. In 2016, 23% of them had seen at least one case of canine babesiosis, 15% at least one dog with D. immitis infection, and 9% at least one dog with D. repens infection. A veterinarian working in the Baltic countries had 12.2 times higher odds to have seen a canine babesiosis case and 9.3 times higher odds to have seen a dog with D. repens infection than a veterinarian working in the Nordic countries did. While 48% of the veterinarians knew that canine babesiosis is not considered a zoonosis, 26% knew that D. immitis is zoonotic and 34% knew that D. repens is zoonotic. The results suggested that autochthonous cases of the three vector-borne parasitic infections were seen by veterinarians in the Baltic countries, whereas most cases seen by veterinarians in the Nordic countries appeared to be imported. A substantial proportion of the veterinarians did not know whether the parasites are zoonotic. Copyright © 2017 Elsevier B.V. All rights reserved.

Poverty, health, and nutrition in Germany.

Science.gov (United States)

Helmert, U; Mielck, A; Shea, S

1997-01-01

To investigate the relation between poverty and several variables describing health and nutrition behavior in East Germany and West Germany. Data are from the third National Health Survey in West Germany and the first Health Survey for the new federal states of Germany (1991/92). Both health surveys included a self-administered questionnaire ascertaining sociodemographic variables, smoking history, nutritional behavior (using a food-frequency list), physical activity, and a medical examination comprising measurements of height, weight, blood pressure, and blood sampling for serum cholesterol determination. Participants included 4958 subjects in the West Survey and 2186 subjects in the East Survey aged 25-69 years, with a respective net response rate of 69.0% and 70.2%. Poverty was defined as a household equivalence income of 62.5% or less of the median income of the general population. The lowest income group (poverty or near poverty) comprised 11.6% of East German versus 15.9% of West German males and 14.8% of East German versus 19.3% of West German females. For most but not all health and nutrition parameters, less favorable results were obtained for subjects with an equivalence income below or near poverty. The most striking poverty-related differences regarding cardiovascular disease risk factors were found for lack of regular exercise for both genders and obesity in females. No poverty-related differences were found for the prevalence of hypercholesterolemia, despite a much higher prevalence of obesity in persons with an income below the poverty line. Current nutritional behavior and changes in nutritional behavior during the last three years was strongly related to income status, with a more unhealthy status for low-income population groups in both East and West Germany. In Germany, poverty has strong effects on individual health status and nutritional behavior. Because of rising unemployment rates and reductions in social security payments for low

Construction of transport and energy networks in the Baltic region as an impetus for regional development

Directory of Open Access Journals (Sweden)

Kuznetsov Alexey

2013-11-01

Full Text Available In light of some new aspects of the EU functioning, particularly, the recovery from the 2008-2009 global crisis, transportation and energy development projects are coming to the forefront in the Baltic region. At the same time, there is a need to consider EU’s recent adoption of a common seven-year financial program (2014—2020, which serves, in effect, as the Union’s budget. Given that, one may conclude that the countries of the Baltic region are entering a new stage of development. We look at the role and significance of transportation and energy projects as an instrument of economic development. Having studied the largest transport and energy projects in the Baltic region, we were able to show that the new infrastructure networks supported the investment expansion of Swedish and Finnish companies into the post-communist countries of the Baltic Region. Which, in its turn, allowed the Nordic investors to expand their domestic markets. The analysis also shows that the experience of private businesses proves a recent theoretical concept — the pyramid of regional development factors. As a result, the actual regional policy of the EU cannot be considered in the narrow sense of the Cohesion Policy alone.

Two centuries of extreme events over the Baltic Sea and North Sea regions

Science.gov (United States)

Stendel, Martin; den Besselaar Else, van; Abdel, Hannachi; Jaak, Jaagus; Elizabeth, Kent; Christiana, Lefebvre; Gudrun, Rosenhagen; Anna, Rutgersson; Frederik, Schenk; der Schrier Gerard, van; Tim, Woolings

2017-04-01

Two centuries of extreme events over the Baltic Sea and North Sea regions In the framework of the BACC 2 (for the Baltic Sea) and NOSCCA projects (for the North Sea region), studies of past and present variability and changes in atmospheric variables within the North Sea region over the instrumental period (roughly the past 200 years) have been investigated. Findings on trends in temperature and precipitation have already been presented. Here we focus on data homogeneity issues and examine how reliable reanalyses are in this context. Unlike most other regions in the world, there is a wealth of old observations available for the Baltic and North Sea regions, most of it in handwritten form in meteorological journals and other publications. These datasets need to be carefully digitised and homogenized. For this, a thorough quality control must be applied; otherwise the digitised datasets may prove useless or even counterproductive. We present evidence that this step cannot be conducted without human interference and thus cannot be fully automated. Furthermore, inhomogeneities due to e.g. instrumentation and station relocations need to be addressed. A wealth of reanalysis products is available, which can help detect such inhomogeneities in observed time series, but at the same time are prone to biases and/or spurious trends themselves e.g. introduced by changes in the availability and quality of the underlying assimilated data. It therefore in general remains unclear in how far we can simulate the pre-satellite era with respect to homogeneity with reanalyses based only on parts of the observing system. Extreme events and changes in extreme situations are more important and of greater (societal) significance than changes in mean climate. However, changes in extreme weather events are difficult to assess not only because they are, per definition, rare events, but also due to the homogeneity issues outlined above. Taking these into account, we present evidence for changes

Phosphorus dynamics in the Black Sea and Baltic Sea

NARCIS (Netherlands)

Dijkstra, N.|info:eu-repo/dai/nl/372617034

2017-01-01

The dynamics of the key nutrient phosphorus (P) in hypoxic and anoxic marine basins are still incompletely understood. This thesis focuses on the cycling of P in two of such basins: the Baltic Sea and the Black Sea. Water column particulates and sediments from the deep basin of the Black Sea were

Reorganization of a large marine ecosystem due to atmospheric and anthropogenic pressure: a discontinuous regime shift in the Central Baltic Sea

DEFF Research Database (Denmark)

Moellmann, C; Diekmann, Rabea; Muller-Karulis, B

2009-01-01

the Baltic Sea, the largest brackish water body in the world ocean, and its ecosystems are strongly affected by atmospheric and anthropogenic drivers. Here, we present results of an analysis of the state and development of the Central Baltic Sea ecosystem integrating hydroclimatic, nutrient, phyto......Marine ecosystems such as the Baltic Sea are currently under strong atmospheric and anthropogenic pressure. Besides natural and human-induced changes in climate, major anthropogenic drivers such as overfishing and anthropogenic eutrophication are significantly affecting ecosystem structure...

Shelf-to-basin iron shuttling enhances vivianite formation in deep Baltic Sea sediments

Science.gov (United States)

Reed, Daniel C.; Gustafsson, Bo G.; Slomp, Caroline P.

2016-01-01

Coastal hypoxia is a growing and persistent problem largely attributable to enhanced terrestrial nutrient (i.e., nitrogen and phosphorus) loading. Recent studies suggest phosphorus removal through burial of iron (II) phosphates, putatively vivianite, plays an important role in nutrient cycling in the Baltic Sea - the world's largest anthropogenic dead zone - yet the dynamics of iron (II) phosphate formation are poorly constrained. To address this, a reactive-transport model was used to reconstruct the diagenetic and depositional history of sediments in the Fårö basin, a deep anoxic and sulphidic region of the Baltic Sea where iron (II) phosphates have been observed. Simulations demonstrate that transport of iron from shelf sediments to deep basins enhances vivianite formation while sulphide concentrations are low, but that pyrite forms preferentially over vivianite when sulphate reduction intensifies due to elevated organic loading. Episodic reoxygenation events, associated with major inflows of oxic waters, encourage the retention of iron oxyhydroxides and iron-bound phosphorus in sediments, increasing vivianite precipitation as a result. Results suggest that artificial reoxygenation of the Baltic Sea bottom waters could sequester up to 3% of the annual external phosphorus loads as iron (II) phosphates, but this is negligible when compared to potential internal phosphorus loads due to dissolution of iron oxyhydroxides when low oxygen conditions prevail. Thus, enhancing vivianite formation through artificial reoxygenation of deep waters is not a viable engineering solution to eutrophication in the Baltic Sea. Finally, simulations suggest that regions with limited sulphate reduction and hypoxic intervals, such as eutrophic estuaries, could act as important phosphorus sinks by sequestering vivianite. This could potentially alleviate eutrophication in shelf and slope environments.

Technetium-99 in Fucus and seawater samples in the Finnish coastal area of the Baltic Sea, 1999

International Nuclear Information System (INIS)

Ikaeheimonen, T.K.; Vartti, V.P.; Ilus, E.; Mattila, J.

2002-01-01

Liquid discharges of 99 Tc from the Sellafield nuclear facilities increased largely in the mid 90's. These releases are transported to the Nordic sea areas by the ocean currents. Results of the 99 Tc activities along the Norwegian coastal areas and in the North Sea have been reported but then again, the spreading of 99 Tc into Baltic Sea has not been studied thoroughly. Fucus vesiculosus and seawater samples were collected in the summer 1999 from the Finnish coastal areas for measuring 99 Tc in the Baltic Sea area. A modified analytical method for measuring 99 Tc in the environmental samples was developed at that time. The method based on extraction chromatography and liquid scintillation measurement of 99 Tc. The 99 Tc concentration in the Fucus vesiculosus in the Finnish coast of the Baltic Sea varied from 1.6 to 11.6 Bq/kg (dry weight) being highest at the most northern sampling sites. These values were considerable lower than those in the Danish and Norwegian coasts. The variation in the concentrations observed are probably due to biological factors. The 99 Tc concentration in the Baltic Sea water studied was below 0.2 Bq/m 3 . (author)

A comparison between predicted and observed levels of 137Cs and 90Sr in the Baltic Sea

International Nuclear Information System (INIS)

Nielsen, S.P.

1997-01-01

A model based on compartmental analysis has been developed to simulate the dispersion of radionuclides in the Baltic Sea. The model is intended for the prediction of annual average concentrations of radionuclides in the marine environment. The quality of the model predictions has been investigated by comparing predicted levels of 137 Cs and 90 Sr in water, top sediment and biota with observed levels covering the period 1960-1992. The sources of radioactivity into the Baltic region that have been considered are fallout from atmospheric nuclear weapons testing, fallout from the Chernobyl accident, liquid discharges to sea from the European reprocessing plants, and discharges from nuclear installations located in the Baltic Sea area. The predicted water concentrations are in good agreement with the observations for both radionuclides; the mean predictive accuracy of the model is close to unity. For the top sediment and biota concentrations the agreement is less favourable. The predicted water inventory data compare well with the observed data for the two radionuclides. The inventories of 137 Cs and 90 Sr in the Baltic Sea in 1994 have been estimated at 3200 TBq and 370 TBq, respectively. (author)

Association between Sarcopenia and Dipstick Proteinuria in the Elderly Population: The Korea National Health and Nutrition Examination Surveys 2009–2011

OpenAIRE

Hwang, Duna; Cho, Mi-Ryung; Choi, Minyong; Lee, Sang Hyun; Park, Youngmin

2017-01-01

Background Sarcopenia and proteinuria are significant health difficulties in the elderly; however, few studies have investigated their relationship. In this study, we investigated the association between sarcopenia and proteinuria in Korean subjects over 60 years old. Methods We included data from the Korean National Health and Nutrition Examination Survey, a cross-sectional, nationally representative survey conducted from 2009 to 2011 (n=4,008). Sarcopenia was defined using appendicular skel...

Distribution and behaviour of selected heavy metals and other elements in various components of the southern Baltic ecosystem

International Nuclear Information System (INIS)

Szefer, P.

1998-01-01

The concentrations and discrimination of selected heavy metals in biota from the southern Baltic indicate that a large group of the Baltic organisms bioaccumulates Fe and Pb but discriminates against U. There appears to be no significant transfer of heavy metals along successive levels of the food chain. The distribution of the heavy metals in the associated sediments is a result of the anthropogenic input of Zn, Pb, Cd, Ag, P and Cu. It is suggested that Pb is introduced to the Polish sector of the Baltic Sea mainly by atmospheric transport whereas other heavy-metal pollutants are introduced mainly from the Vistula River. (Copyright (c) 1998 Elsevier Science B.V., Amsterdam. All rights reserved.)

Tolerance and potential for adaptation of a Baltic Sea rockweed under predicted climate change conditions.

Science.gov (United States)

Rugiu, Luca; Manninen, Iita; Rothäusler, Eva; Jormalainen, Veijo

2018-03-01

Climate change is threating species' persistence worldwide. To predict species responses to climate change we need information not just on their environmental tolerance but also on its adaptive potential. We tested how the foundation species of rocky littoral habitats, Fucus vesiculosus, responds to combined hyposalinity and warming projected to the Baltic Sea by 2070-2099. We quantified responses of replicated populations originating from the entrance, central, and marginal Baltic regions. Using replicated individuals, we tested for the presence of within-population tolerance variation. Future conditions hampered growth and survival of the central and marginal populations whereas the entrance populations fared well. Further, both the among- and within-population variation in responses to climate change indicated existence of genetic variation in tolerance. Such standing genetic variation provides the raw material necessary for adaptation to a changing environment, which may eventually ensure the persistence of the species in the inner Baltic Sea. Copyright © 2017 Elsevier Ltd. All rights reserved.

Russian Dreams and Prussian Ghosts: Immanuel Kant Baltic Federal University and Debates over Historical Memory and Identity in Kaliningrad

Science.gov (United States)

Clarkson, Alexander

2017-01-01

This article examines how the Immanuel Kant Baltic Federal University and the Kaliningrad State Technical University have come to exert considerable influence over debates surrounding historical memory and identity in the Kaliningrad region. Under the direct control of the Russian Federation, the Baltic exclave of Kaliningrad is surrounded by…

Finnish studies on radioactivity in the Baltic sea after the Chernobyl accident in 1986

International Nuclear Information System (INIS)

Ilus, E.; Sjoeblom, K.L.; Saxen, R.; Aaltonen, H.; Taipale, T.K.

1987-04-01

After the Chernobyl accident extensive studies were started in the Baltic Sea area. Samples of sea water, bottom sediment, fish, plnkton, littoral algae and benthic animals were collected for radionuclide analyses. All the samples were analysed gammaspectrometrically. From some of the samples ''8''9Sr, ''9''0Sr and transuranic elements were determined. The fallout from the Chernobyl accident was areally unevenly distributed, contrary to the fallout situation in the 1960s. This also reflects in the results of the measurements in the marine environment. After the decay of short-lived radionuclides, ''1''3''7Cs and ''1''3''4Cs were the most important nuclides. The ''1''3''7Cs concentrations in sea water were considerably higher in 1986 than the values reported from the 1960s. Due to the low accumulation of caesium isotopes in brackish-water fish, the concentrations in Baltic Sea fish were clearly lower than in freshwater fish. Thus the consumption of Baltic fish contributes only insignificantly to internal radiation doses of Finnish people

18O/16O ratios of the pore water of Baltic Sea sediments

International Nuclear Information System (INIS)

Foerstel, H.

1983-01-01

Two cores of Baltic Sea sediment were collected in 1975. The 18 O/ 16 O ratio of the water enclosed in the sediment (pore water) was measured after the separation of the liquid from the solid phase. The results may support the discussion about the history of the Baltic Sea. At the top of the core the 18 O/ 16 O ratio of the water represents the oxygen isotope composition of the sea water above. Towards the deeper parts of the sediment, independently of the salt content, the 18 O/ 16 O ratio decreases towards values observed in the precipitation of the surrounding land areas. (author)

Secondary Teachers' Nutrition Knowledge, Attitudes, and Practices.

Science.gov (United States)

Penner, Karen P.; Kolasa, Kathryn M.

The nutrition knowledge, attitudes, and practices of secondary teachers of health and physical education, home economics, science, and social studies were assessed. Of the 518 teachers who completed the survey instruments, 43 percent had never taken a food or nutrition course, and 63 percent had no inservice training in nutrition or food…

Silicon dynamics in the Oder estuary, Baltic Sea

Science.gov (United States)

Pastuszak, Marianna; Conley, Daniel J.; Humborg, Christoph; Witek, Zbigniew; Sitek, Stanisław

2008-10-01

Studies on dissolved silicate (DSi) and biogenic silica (BSi) dynamics were carried out in the Oder estuary, Baltic Sea in 2000-2005. The Oder estuary proved to be an important component of the Oder River-Baltic Sea continuum where very intensive seasonal DSi uptake during spring and autumn, but also BSi regeneration during summer take place. Owing to the regeneration process annual DSi patterns in the river and the estuary distinctly differed; the annual patterns of DSi in the estuary showed two maxima and two minima in contrast to one maximum- and one minimum-pattern in the Oder River. DSi concentrations in the river and in the estuary were highest in winter (200-250 μmol dm - 3 ) and lowest (often less than 1 μmol dm - 3 ) in spring, concomitant with diatom growth; such low values are known to be limiting for new diatom growth. Secondary DSi summer peaks at the estuary exit exceeded 100 μmol dm - 3 , and these maxima were followed by autumn minima coinciding with the autumn diatom bloom. Seasonal peaks in BSi concentrations (ca. 100 μmol dm - 3 ) occurred during the spring diatom bloom in the Oder River. Mass balance calculations of DSi and BSi showed that DSi + BSi import to the estuary over a two year period was 103.2 kt and that can be compared with the DSi export of 98.5 kt. The difference between these numbers gives room for ca. 2.5 kt BSi to be annually exported to the Baltic Sea. Sediment cores studies point to BSi annual accumulation on the level of 2.5 kt BSi. BSi import to the estuary is on the level of ca. 10.5 kt, thus ca. 5 kt of BSi is annually converted into the DSi, increasing the pool of DSi that leaves the system. BSi concentrations being ca. 2 times higher at the estuary entrance than at its exit remain in a good agreement with the DSi and BSi budgeting presented in the paper.

RES-E Support Policies In The Baltic States: Development Aspect (Part I

Directory of Open Access Journals (Sweden)

Bobinaite V.

2015-02-01

Full Text Available Despite quite similar conditions (natural resources for electricity production from renewable energy sources (RES-E in three Baltic States (Estonia, Latvia and Lithuania, significant differences exist in these countries as to the RES-E production volume. In Latvia this volume is the highest, while in Estonia and Lithuania it is half as high. One of the factors that determine the RES-E production volumes is support policies, which in the Baltic States are different. The main objective of this work was to analyze and compare these support policies. The results have shown that for rapid RES-E development the most effective policy is to be market-oriented (as in Estonia, whereas for more stable development such policy should be producer-oriented (as in Lithuania.

Polycyclic Aromatic Hydrocarbons (PAHs in the atmosphere of the Baltic Sea Region

Directory of Open Access Journals (Sweden)

Julia Gaffke

2016-03-01

Full Text Available The paper presents a review of publications on the concentrations of polycyclic aromatic hydrocarbons in the atmosphere of the Baltic Sea Region (BSR. It indicates the main emission sources of these substances, related to anthropogenic activity. These include incomplete combustion of fuels in engines on land and from marine transportation, as well as the burning of coal in the community sector. High PAH concentrations in the air are also related to increased industrial activity in urban areas. In the Baltic Sea Region, Germany and Poland have been determined to be responsible for the greatest proportion of PAH emissions. However, the highest number of exceedances of the accepted annual norm for benzo(apyrene concentrations was recorded in Poland.

The petroleum system of the lower Palaeozoic strata in the central part of the Baltic basin

Science.gov (United States)

Lazauskiene, Jurga; Zdanaviciute, Onyte

2013-04-01

The Baltic Basin is an intra-cratonic sedimentary basin with conspicuous Early Palaeozoic sections. In terms of hydrocarbon prospectively, the it has been perceived as a classical oil basin with several tens of relatively small oil and gas fields occur there over a wide stratigraphic interval, ranging from the crystalline basement through the entire Lower Palaeozoic succession. Until now conventional oil has been predominantly produced in the basin, i.e. only few conventional gas accumulations have been found in the Polish Baltic Sea offshore. Petroleum potential within the basin also is associated with Silurian reefogenic and carbonate build-ups. New organic geochemistry data as well revealed the potential for shale gas/oil in the basin. The analysis of the composition of the organic matter and crude oils from Kaliningrad region (Russia) and Lithuanian revealed genesis and the general trends of the migration of hydrocarbons in the Baltic Basin. The organic matter of the source rocks is of similar composition and represents typical marine type II, showing considerable variations of the maturity thought the basin: ranging from immature in the eastern Lithuania and Kaliningrad region of Russia to oil window to the south-west. In some places the anomalously high maturity of organic matter, indicating the lower part of the wet gas/condensate window have been recorded, most probably being related to the locally increased paleo-temperatures. Oils of the Baltic Basin have low densities (Oils of the Baltic Basin are not biodegraded, despite their early emplacement (e.g. by the Lower Palaeozoic age) and the relatively low present reservoir temperatures. Results of biomarker and stable carbon isotope analyses allow three genetic oil groups to be distinguished in the Kaliningrad region. These oils appear to be confined to tectonically distinct areas suggesting that the hydrocarbons were derived from different kitchens. The hydrocarbon generation in the Baltic Basin started by

Controlling benthic release of phosphorus in different Baltic Sea scales

DEFF Research Database (Denmark)

Pitkänen, Heikki; Bendtsen, Jørgen; Hansen, Jørgen L. S.

The general aim of the PROPPEN project was to study whether it is possible to counteract near-bottom anoxia and excess benthic nutrient release ("internal loading") in the Baltic Sea by artificial oxygenation in cost-efficient and socio-economically beneficial ways. Two pilot sites were selected ...

Level and origin of Iodine-129 in the Baltic Sea

Czech Academy of Sciences Publication Activity Database

Hou, XL.; Dahlgaard, H.; Nielsen, SP.; Kučera, Jan

2002-01-01

Roč. 61, č. 3 (2002), s. 331-343 ISSN 0265-931X R&D Projects: GA AV ČR KSK4055109 Keywords : lodine-129 * Baltic sea * neutron activation analysis * seawater Subject RIV: DN - Health Impact of the Environment Quality Impact factor: 0.674, year: 2002

Anchovy Engraulis encrasicolus diet in the North and Baltic Seas

NARCIS (Netherlands)

Raab, K.E.; Nagelkerke, L.A.J.; Boerée, L.A.J.; Rijnsdorp, A.D.; Temming, A.; Dickey-Collas, M.

2011-01-01

The diet of anchovy (Engraulis encrasicolus) in the North and Baltic Seas was studied using stomach analysis from four sampling events in different areas. Zooplanktivory was confirmed; the most frequent prey items (in over 40% of stomachs) were copepods, malacostracan larvae and fish larvae. In the

The Security Concerns of the Baltic States as NATO Allies

Science.gov (United States)

2013-08-01

people with excellent professional qualifications, as well as high fluency in English. Since they are EU states, there is nothing to inhibit...port of these conflicts with the main goal of cementing and supporting the transatlantic alliance. U.S. support is shown in other aspects of Baltic

Jelektrojenergeticheskaja kooperacija v Baltijskom regione i rol' v nej Rossii [Electric energy cooperation in the Baltic Sea region and the role of Russia in it

Directory of Open Access Journals (Sweden)

Zverev Yuri

2013-01-01

Full Text Available This article examines cooperation in the electric energy sector in the Baltic region. The author explores the existing undersea HVDC power exchange projects. It is emphasised that cooperation in the electric energy sector is concentrated largely in the EU member states despite earlier plans to establish the Baltic energy ring, which would also include Russia and Belarus. The author stresses that one of the most acute problems for the EU today is overcoming isolation of the energy systems of the Baltic States (Lithuania, Latvia, and Estonia from that of the major part of the EU. This task has become especially relevant after the closing of the Ignalina NPP (Lithuania, which used to be the primary energy source for the three Baltic States. The article examines key projects of the construction of new international power transmission lines in the framework of the Baltic Energy Market Interconnection Plan (BEMIP and the prospects of the Visaginas NPP (Lithuania in solving energy problems of the Baltic States. The author analyses Russia’s role in the electric energy market and focuses on a possible increase of the country’s energy market share following the construction of the Baltic NPP and the export of generated electric energy to Poland, Lithuania, Germany, and Sweden. The author concludes that the prospects of Russia’s energy export to the Baltic Sea region will be determined not only by technological, economic and market factors, but rather by the general state of relations between Russia and the EU. Moreover, a lot depends on Lithuania’s decision on the construction of the Visaginas NPP, as well as the way the EU and the Baltic States solve the problem of energy supply in case the NPP project is terminated.

A new proposal concerning the botanical origin of Baltic amber.

Science.gov (United States)

Wolfe, Alexander P; Tappert, Ralf; Muehlenbachs, Karlis; Boudreau, Marc; McKellar, Ryan C; Basinger, James F; Garrett, Amber

2009-10-07

Baltic amber constitutes the largest known deposit of fossil plant resin and the richest repository of fossil insects of any age. Despite a remarkable legacy of archaeological, geochemical and palaeobiological investigation, the botanical origin of this exceptional resource remains controversial. Here, we use taxonomically explicit applications of solid-state Fourier-transform infrared (FTIR) microspectroscopy, coupled with multivariate clustering and palaeobotanical observations, to propose that conifers of the family Sciadopityaceae, closely allied to the sole extant representative, Sciadopitys verticillata, were involved in the genesis of Baltic amber. The fidelity of FTIR-based chemotaxonomic inferences is upheld by modern-fossil comparisons of resins from additional conifer families and genera (Cupressaceae: Metasequoia; Pinaceae: Pinus and Pseudolarix). Our conclusions challenge hypotheses advocating members of either of the families Araucariaceae or Pinaceae as the primary amber-producing trees and correlate favourably with the progressive demise of subtropical forest biomes from northern Europe as palaeotemperatures cooled following the Eocene climate optimum.

Impaired immune function in seals and laboratory rats exposed to dioxin-like compounds from Baltic herring

Energy Technology Data Exchange (ETDEWEB)

Ross, P.S. [Seal Rehabilitation and Research Centre, Pieterburen (Netherlands)]|[National Inst. of Public Health and Environmental Protection, Bilthoven (Netherlands); Swart, R.L. de [Seal Rehabilitation and Research Centre, Pieterburen (Netherlands)]|[Erasmus Univ., Rotterdam (Netherlands); Timmerman, H.H.; Loveren, H. van [National Inst. of Public Health and Environmental Protection, Bilthoven (Netherlands); Osterhaus, A.D.M.E. [Seal Rehabilitation and Research Centre, Pieterburen (Netherlands)]|[National Inst. of Public Health and Environmental Protection, Bilthoven (Netherlands)]|[Erasmus Univ., Rotterdam (Netherlands)

1995-12-31

Complex mixtures of lipophilic contaminants have been shown to affect certain top predators in the aquatic food chain, including seals. A recent demonstration that harbor seals (Phoca vitulina) fed Baltic Sea herring displayed impaired natural killer cell activity and T-lymphocyte function represented the first demonstration of immunotoxicity induced by ambient levels of contaminants in the environment. While these animals had a lower ability to respond to immunizations with inactivated vaccines, specific antibody responses, and in vitro antigen-specific lymphoproliferative responses, obvious constraints limited the ability to extend these results with host resistance tests or an evaluation of thymus and other lymphoid organs. The authors therefore set up a parallel study by exposing pregnant laboratory rats to the same Baltic herring contaminant mixture as received the seals. They then examined immune function parameters and host resistance to virus infection. As in the seals, rat pups of the Baltic group had impaired T-lymphocyte function. In addition, thymus cells and/or their precursors appeared to be targeted, as their numbers and function were reduced in the rats. Following challenge with rat cytomegalovirus in a host resistance study, rat pups in the Baltic group had impaired natural killer cell responses to the virus infection, and lower specific CD8 + (cytotoxic T-lymphocyte) responses following in vitro stimulation. By extrapolation, these results suggest that the impaired immune responses observed in the Baltic group of seals may lead to a less effective defense against virus infections in marine mammals inhabiting polluted coastal waters. Toxicological profiles and results of both the captive seal and laboratory rat experiments tend to implicate the 2,3,7,8-TCDD-like PCB, dioxin and furan congeners in the immunosuppression, and point to a major role for the PCBs.

Ecohydrodynamic model of the Baltic Sea. Part 1. Description of the ProDeMo model

Directory of Open Access Journals (Sweden)

Bogdan Ołdakowski

2005-12-01

Full Text Available The ProDeMo (Production and Destruction of Organic Matter Model, a 3D coupled hydrodynamic-ecological model, was formulated and applied to the whole Baltic Sea and the subregion of the Gulf of Gdansk. It describes nutrient cycles (phosphorus, nitrogen, silicon through the food web with 15 state variables, oxygen conditions and the parameterisation of water-sediment interactions. The present version of the model takes two groups of phytoplankton - diatoms and non-diatoms - as well as zooplankton into consideration. It covers the flow of matter and energy in the sea, including river discharges and atmospheric deposition. Numerical applications are embedded on a 1 NM grid for the Gulf of Gdansk and a 5 NM grid for the Baltic Sea.     Since the model results largely concur with observations, the model can be regarded as a reliable tool for analysing the behaviour of the Baltic ecosystem. Some examples of the spatial-temporal variability of the most important biological and chemical parameters are presented. The model results are compared with those of other modelling research in the Baltic Sea.     Both the ProDeMo model algorithm and its computing procedures need to be further developed. The next version should therefore enable more phytoplankton groups to be defined, for example cyanobacteria, which are able to take up molecular nitrogen from the atmosphere (nitrogen fixation. Additionally, the sediment phase should be divided into active and non-active layers.

Serum nutritional biomarkers and their associations with sleep among US adults in recent national surveys.

Directory of Open Access Journals (Sweden)

May A Beydoun

Full Text Available The associations between nutritional biomarkers and measures of sleep quantity and quality remain unclear.Cross-sectional data from the National Health and Nutrition Examination Surveys (NHANES 2005-2006 were used. We selected 2,459 adults aged 20-85, with complete data on key variables. Five sleep measures were constructed as primary outcomes: (A Sleep duration; (B Sleep disorder; (C Three factors obtained from factor analysis of 15 items and labeled as "Poor sleep-related daytime dysfunction" (Factor 1, "Sleepiness" (Factor 2 and "Sleep disturbance" (Factor 3. Main exposures were serum concentrations of key nutrients, namely retinol, retinyl esters, carotenoids (α-carotene, β-carotene, β-cryptoxanthin, lutein+zeaxanthin, lycopene, folate, vitamin B-12, total homocysteine (tHcy, vitamin C, 25-hydroxyvitamin D (25(OHD and vitamin E. Main analyses consisted of multiple linear, logistic and multinomial logit models.Among key findings, independent inverse associations were found between serum vitamin B-12 and sleep duration, 25(OHD and sleepiness (as well as insomnia, and between folate and sleep disturbance. Serum total carotenoids concentration was linked to higher odds of short sleep duration (i.e. 5-6 h per night compared to normal sleep duration (7-8 h per night.A few of the selected serum nutritional biomarkers were associated with sleep quantity and quality. Longitudinal studies are needed to ascertain temporality and assess putative causal relationships.

BASIC: Baltic Sea cyanobacteria. An investigation of the structure and dynamics of water blooms of cyanobacteria in the Baltic Sea––responses to a changing environment

NARCIS (Netherlands)

Stal, L.J.; Albertano, P.; Bergman, B.; Von Bröckel, K.; Gallon, J.R.; Hayes, P.K.; Sivonen, K.; Walsby, A.E.

2003-01-01

The blooms of cyanobacteria that develop each summer in the Baltic Sea are composed of two functional groups, namely the small-sized picocyanobacteria (Synechococcus sp.) and the larger, colony-forming, filamentous N2-fixing cyanobacteria. The former encompassed both red (phycoerythrin-rich) and

Otolith microstructure analysis to resolve seasonal patterns of hatching and settlement in western Baltic cod

DEFF Research Database (Denmark)

Rehberg-Haas, Sabine; Hammer, Cornelius; Hillgruber, Nicola

2012-01-01

Previous studies showed that Baltic cod (Gadus morhua) settle to demersal life at a given size, while the annulus is formed seasonally, irrespective of size. The goal of this study was to examine the timing of check formation in juvenile Baltic cod otoliths to validate macrostructural ageing...... and to differentiate between true annuli and secondary structures such as settlement checks. Otoliths were collected from fish off Fehmarn Island in 2008 and 2009, and were examined for macrostructural and microstructural patterns using light and scanning electron microscopy. All fish examined were age-0. Back...

Nutritional supportive care in children with cancer

International Nuclear Information System (INIS)

Riha, P.; Smisek, P.

2013-01-01

Appropriate nutritional support is an important part of comprehensive oncology treatment. The aim is to decrease the incidence of malnutrition. Malnourished patients are in higher risk of infectious and toxic complications, experience worse quality of life. Systematic survey of nutritional status and early nutritional intervention can eventually lead to better results of oncology treatment. We review the definitions, etiology and epidemiology of malnutrition, practical approaches to nutritional support of children with cancer. (author)

Baltic Graduate School for Social Sciences and Humanities founded in Tallinn / Maiki Voore

Index Scriptorium Estoniae

Voore, Maiki, 1983-

2009-01-01

Oktoobris 2008 allkirjastasid Tallinna Ülikooli, Läti Ülikooli ja Kaunase Vytautas Magnuse Ülikooli rektorid Baltimaade sotsiaal- ja humanitaarteaduste doktorikooli (Baltic Graduate School) asutamislepingu

Prevalence of self-reported hypercholesterolaemia and its relation to dietary habits, in Greek adults; a national nutrition & health survey

Directory of Open Access Journals (Sweden)

Panagopoulos George

2006-03-01

Full Text Available Abstract Background The strong causal role of hypercholesterolaemia on the progression of atherosclerosis and subsequently on the development of cardiovascular disease is well described. Main aim of this study was to evaluate the prevalence of self-reported hypercholesterolaemia and its relation to nutritional habits, in a representative nationwide sample of adult Greek population. Methods Cross sectional survey. Based on a multistage sampling, 5003 adults (18 – 74 yr were enrolled (men: 48.8%, women: 51.2%. All participants were interviewed by trained personnel who used a standard questionnaire. The questionnaire included demographic and socioeconomic characteristics, medical history, lifestyle habits and nutritional assessment. Results The prevalence of self-reported hypercholesterolaemia was 16.4% in men and 21.8% in women (P Conclusion Hypercholesterolaemia seems to affect a large part of Greek population. It is hopeful that hypercholesterolaemics may have started adopting some more healthy nutritional behaviour compared to normocholesterolaemic ones.

The importance of standardized observations to evaluate nutritional care quality in the survey process.

Science.gov (United States)

Schnelle, John F; Bertrand, Rosanna; Hurd, Donna; White, Alan; Squires, David; Feuerberg, Marvin; Hickey, Kelly; Simmons, Sandra F

2009-10-01

issues. Survey staff instructions for observation of nutritional care are not clearly written; thus, these instructions do not permit accurate behavioral measurement. These instructions should be revised in consideration of basic principles that guide accurate behavioral measurement and shared with NH providers to enable them to effectively implement quality improvement programs.

Security Policy at Road’s End? The Roles of Sweden and Finland in the Nordic-Baltic Defence Cooperation Process

Directory of Open Access Journals (Sweden)

Winnerstig Mike

2014-12-01

Full Text Available The article addresses a number of questions related to Nordic and to an extent also Nordic-Baltic defence cooperation. First of all, how far has Nordic and Nordic-Baltic defence cooperation come today? Secondly, what are the differences in the approaches of Sweden and Finland when it comes to defence cooperation, especially regarding NATO, in the Nordic-Baltic area? As a first analytical result, it is apparent that the rhetorical standing of the Nordic and Nordic-Baltic defence cooperation process is greater than its real achievements, especially in terms of defence integration. Secondly, it seems also to be clear that the defence and security policy debates of Sweden and Finland are quite different. Some problems identified in the debates within the two countries, respectively, are very similar although the suggested solutions vary very remarkably. Regarding the key issue of NATO membership, the developments of the last few years suggest that the Swedish political establishment, as well as the general public, might be closer to a substantial discussion of NATO membership than their Finnish equivalents.

Basis for a valuation of the Polish Exclusive Economic Zone of the Baltic Sea: Rationale and quest for tools

Directory of Open Access Journals (Sweden)

Jan Marcin Węsławski

2006-03-01

Full Text Available This paper summarises current knowledge of goods and servicesin the Polish Exclusive Economic Zone of the Baltic Sea ecosystem.It reviews specific properties of the Baltic that could be usedfor economic valuation. Goods and services range from the familiarresources of fish and minerals, which were valued with the ProductivityMethod, to less obvious services provided by the ecosystem suchas biofiltration in coastal sands, valued with either the ReplacementCost or Damage Cost Avoided methods. Disservices to the marineecosystem are also considered, e.g. erosion and coastal flooding,including the costs of planned mitigating measures. This paperemphasises the importance of using valuation methods to helpmake better-educated decisions for the sustainability of theBaltic Sea.

Effect of ocean acidification and elevated fCO2 on trace gas production by a Baltic Sea summer phytoplankton community

NARCIS (Netherlands)

Webb, A.L.; Leedham-Elvidge, E.; Hughes, C.; Hopkins, F.E.; Malin, G.; Bach, L.T.; Schulz, K.; Crawfurd, K.; Brussaard, C.P.D.; Stuhr, A.; Riebesell, U.; Liss, P.S.

2016-01-01

The Baltic Sea is a unique environment as the largest body of brackish water in the world. Acidification of the surface oceans due to absorption of anthropogenic CO2 emissions is an additional stressor facing the pelagic community of the already challenging Baltic Sea. To investigate its impact on

Ecological hypotheses for a historical reconstruction of upper trophic level biomass in the Baltic Sea and Skagerrak

DEFF Research Database (Denmark)

MacKenzie, Brian; Alheit, J.; Conley, D.J.

2002-01-01

- documented long-term fisheries in this region are the herring (Clupea harengus) fisheries near Bohuslan, western Sweden, and in the Oresund. These fisheries have been important since at least the 1200s and appear to be partly climatically driven. However, in the rest of the Baltic, information about......Fish and marine mammal populations in the Baltic Sea and Skagerrak have undergone major fluctuations over the past five centuries. We summarize how these fluctuations may have depended on various forms of predation (e.g., cannibalism, fishing, hunting) and environmental processes. The best...... fisheries for herring and other fish species is rare until after 1900. During the 20th century, while the Baltic underwent eutrophication, the biomass and landings of three fish species (cod (Gadus morhua), herring, and sprat (Sprattus sprattus)) all increased, whereas the biomass of marine mammals (grey...

Food nutrition labelling practice in China.

Science.gov (United States)

Tao, Yexuan; Li, Ji; Lo, Y Martin; Tang, Qingya; Wang, Youfa

2011-03-01

The present study aimed to scrutinize the food nutrition labelling practice in China before the Chinese Food Nutrition Labeling Regulation (CFNLR) era. Nutrition information of pre-packaged foods collected from a supermarket between December 2007 and January 2008 was analysed and compared with findings from a survey conducted in Beijing. Information collected from a supermarket in Shanghai. A total of 850 pre-packaged foods. In the Shanghai survey, the overall labelling rate was 30·9 %, similar to that found in the Beijing study (29·7 %). While only 20·5 % of the snacks in Shanghai had nutrition labelling, the percentage of food items labelled with SFA (8·6 %), trans fatty acid (4·7 %) or fibre (12·1 %) was very low. Of those food items with nutrition labels, a considerable proportion (7-15 %) did not label energy, fat, carbohydrate or protein. Food products manufactured by Taiwan and Hong Kong companies had a lower labelling rate (13·6 %) than those manufactured by domestic (31·6 %) or international manufacturers (33·8 %). The very low food nutrition labelling rate among products sold in large chain supermarkets in major cities of China before CFNLR emphasizes the need for such critical regulations to be implemented in order to reinforce industrial compliance with accurate nutrition labelling.

Relationship between socioeconomic status and type 2 diabetes: results from Korea National Health and Nutrition Examination Survey (KNHANES) 2010–2012

OpenAIRE

Hwang, Jongnam; Shon, Changwoo

2014-01-01

Objective To examine the relationship between socioeconomic status (SES) and type 2 diabetes using the Korea National Health and Nutrition Examination Survey (KNHANES) 2010–2012. Design A pooled sample cross-sectional study. Setting A nationally representative population survey data. Participants A total of 14 330 individuals who participated in the KNHANES 2010–2012 were included in our analysis. Primary outcome Prevalence of type 2 diabetes. Results The relationship between SES and type 2 d...

[Esthetic nutrition: body and beauty enhancement through nutritional care].

Science.gov (United States)

Witt, Juliana da Silveira Gonçalves Zanini; Schnider, Aline Petter

2011-09-01

Nowadays, there is an increasing quest for beauty and the models proposed by fashion goods and service segments, to achieve the perfect body. The standard of beauty corresponds to a thin body, without considering health aspects. The number of women who go on diets to control weight is increasing; and taking this into consideration the objective of this study is to conduct a bibliographical review and extract data on esthetics and body image to support the practice of nutritional care. Socio-cultural aspects, which motivate the quest for the perfect body, as well as body, beauty, esthetics, nutritional counseling and cognitive behavior therapy were examined in this survey. On the basis of this work, it is possible to conclude that the continuing obsession with the body may lead the person to go on diets and other drastic methods to control weight, such as surgical procedures. In this respect, nutritional care is far more than merely recommending a standard diet or giving information, as it represents providing an effective model for nutritional reeducation, prioritizing improvement in the style and quality of life. This article provides data about enhancing esthetics and beauty by means of appropriate nutrition.

Recruitment processes in Baltic sprat - A re-evaluation of GLOBEC Germany hypotheses

Science.gov (United States)

Voss, Rüdiger; Peck, Myron A.; Hinrichsen, Hans-Harald; Clemmesen, Catriona; Baumann, Hannes; Stepputtis, Daniel; Bernreuther, Matthias; Schmidt, Jörn O.; Temming, Axel; Köster, Fritz W.

2012-12-01

The GLOBEC Germany program (2002-2007) had the ambitious goal to resolve the processes impacting the recruitment dynamics of Baltic sprat (Sprattus sprattus L.) by examining various factors affecting early life history stages. At the start of the research program, a number of general recruitment hypotheses were formulated, i.e. focusing on (1) predation, (2) food availability, (3) physical parameters, (4) the impact of current systems, and finally (5) the importance of top-down vs bottom-up effects. The present study synthesizes the results of field sampling (2002 and 2003), laboratory experiments, and modeling studies to re-evaluate these hypotheses for the Baltic sprat stock. Recruitment success was quite different in the 2 years investigated. Despite a lower spawning stock biomass in 2003, the total number of recruits was almost 2-fold higher that year compared to 2002. The higher recruitment success in 2003 could be attributed to enhanced survival success during the post-larval/juvenile stage, a life phase that appears to be critical for recruitment dynamics. In the state of the Baltic ecosystem during the period of investigation, we consider bottom-up control (e.g. temperature, prey abundance) to be more important than top-down control (predation mortality). This ranking in importance does not vary seasonally. Prevailing water circulation patterns and the transport dynamics of larval cohorts have a strong influence on sprat recruitment success. Pronounced transport to coastal areas is detrimental for year-class strength particularly at high sprat stock sizes. A suggested mechanism is density-dependant regulation of survival via intra- and inter-specific competition for prey in coastal areas. A documented change in larval vertical migration behavior between the early 1990s and early 2000s increased the transport potential to the coast, strengthening the coupling between inter-annual differences in the magnitude and direction of wind-driven surface currents and

Decadal-scale changes of dinoflagellates and diatoms in the anomalous baltic sea spring bloom.