Meeting the Social and Legal Needs of Urban Indians: An Experimental Program.

Science.gov (United States)

Halverson, Lowell K.; Garrow, Tom

Approximately 40 percent of America's Indians live in urban environments; of these, about 12,000 live in Seattle, Washington. With no representation in local government, and lacking the power and cultural sophistication to make the political process work for them, many Indian emigres have developed an almost institutionalized distrust of and…

Dissolved petroleum hydrocarbon concentrations in some regions of the northern Indian Ocean

Digital Repository Service at National Institute of Oceanography (India)

SenGupta, R.; Qasim, S.Z.; Fondekar, S.P.; Topgi, R.S.

Dissolved petroleum hydrocarbons were measured in some parts of the Northern Indian Ocean using UV bsorbance technique with a clean up step. The concentration of oil ranged from 0.6 to 26.5 mu gl. Higher values were recorded along the oil tanker...

77 FR 37415 - Office of Urban Indian Health Programs; Title V HIV/AIDS Program

Science.gov (United States)

2012-06-21

... Indian health program HIV/AIDS activities is necessary to reduce the incidence of HIV/AIDS in the urban Indian communities by increasing access to HIV related services, reducing stigma, and making testing..., Substance Abuse and Mental Health Services Administration, Health Resource and Services Administration, and...

Household food insecurity and dietary patterns in rural and urban American Indian families with young children.

Science.gov (United States)

Tomayko, Emily J; Mosso, Kathryn L; Cronin, Kate A; Carmichael, Lakeesha; Kim, KyungMann; Parker, Tassy; Yaroch, Amy L; Adams, Alexandra K

2017-06-30

High food insecurity has been demonstrated in rural American Indian households, but little is known about American Indian families in urban settings or the association of food insecurity with diet for these families. The purpose of this study was to examine the prevalence of food insecurity in American Indian households by urban-rural status, correlates of food insecurity in these households, and the relationship between food insecurity and diet in these households. Dyads consisting of an adult caregiver and a child (2-5 years old) from the same household in five urban and rural American Indian communities were included. Demographic information was collected, and food insecurity was assessed using two validated items from the USDA Household Food Security Survey. Factors associated with food insecurity were examined using logistic regression. Child and adult diets were assessed using food screeners. Coping strategies were assessed through focus group discussions. These cross-sectional baseline data were collected from 2/2013 through 4/2015 for the Healthy Children, Strong Families 2 randomized controlled trial of a healthy lifestyles intervention for American Indian families. A high prevalence of food insecurity was determined (61%) and was associated with American Indian ethnicity, lower educational level, single adult households, WIC participation, and urban settings (p = 0.05). Food insecure adults had significantly lower intake of vegetables (p insecure children had significantly higher intakes of fried potatoes (p insecurity. The prevalence of food insecurity in American Indian households in our sample is extremely high, and geographic designation may be an important contributing factor. Moreover, food insecurity had a significant negative influence on dietary intake for families. Understanding strategies employed by households may help inform future interventions to address food insecurity. ( NCT01776255 ). Registered: January 16, 2013. Date of enrollment

Preface to: Marine micropaleontological studies from the northern Indian Ocean

Digital Repository Service at National Institute of Oceanography (India)

Nigam, R.; Saraswat, R.

-pollens, ostracodes, etc. The objective is to provide a comprehensive review of the developments in the oron. micropaleontological st~dies'throu~h ages, with examples from the northern Indian Ocean re,' Micropaleontological studies have experienced a sea-drift over... based foraminifera1 proxies for paleoclimatic/paleoceanographic reconstruction. The paper by Liilshy et al. provides the comprehensive details of the laboratory culture studies on benthic foraminifera carried out with the aim to refine field based...

Chaetognath community and their responses to varying environmental factors in the northern Indian ocean.

Digital Repository Service at National Institute of Oceanography (India)

Kusum, K.K.; Vineetha, G.; Raveendran, T.V.; Nair, V.R.; Muraleedharan, K.R.; Achuthankutty, C.T.; Joseph, T.

The ecology of the chaetognath community and its relation to varying environmental factors were studied in the eastern half of the northern Indian Ocean. Analysis of data from two major oceanographic programmes performed over four decades apart...

High-resolution residual geoid and gravity anomaly data of the northern Indian Ocean - An input to geological understanding

Digital Repository Service at National Institute of Oceanography (India)

Sreejith, K.M.; Rajesh, S.; Majumdar, T.J.; Rao, G.S.; Radhakrishna, M.; Krishna, K.S.; Rajawat, A.S.

') geoid anomaly map of the northern Indian Ocean generated from the altimeter data obtained from Geodetic Missions of GEOSAT and ERS-1 along with ERS-2, TOPEX/POSIDEON and JASON satellites is presented. The geoid map of the Indian Ocean is dominated by a...

Bicultural Resynthesis: Tailoring an Effectiveness Trial for a Group of Urban American Indian Women.

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Napholz, Linda

2000-01-01

A phenomenological study examined experiences of eight urban American Indian women participating in a 6-week intervention aimed at reclaiming and adapting Native women's traditional roles as part of bicultural resynthesis. Psychoeducational methods were used to uncover past ethnic shame, facilitate a return to American Indian pride and identity,…

High prevalence of human papillomavirus infection in American Indian women of the Northern Plains

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Bell, Maria C.; Schmidt-Grimminger, Delf; Patrick, Sarah; Ryschon, Tim; Linz, Laurie; Chauhan, Subhash C.

2008-01-01

Objectives Cervical cancer is the leading gynecological malignancy worldwide, and the incidence of this disease is very high in American Indian women. Infection with the Human Papillomavirus (HPV) is responsible for more than 95% of cervical squamous carcinomas. Therefore, the main objective of this study was to analyze oncogenic HPV infections in American Indian women residing in the Northern Plains. Methods Cervical samples were collected from 287 women attending a Northern Plains American Indian reservation outpatient clinic. DNA was extracted from the cervical samples and HPV specific DNA were amplified by polymerase chain reaction (PCR) using the L1 consensus primer sets. The PCR products were hybridized with the Roche HPV Line Blot assay for HPV genotyping to detect 27 different low and high-risk HPV genotypes. The chi-square test was performed for statistical analysis of the HPV infection and cytology diagnosis data. Results Of the total 287 patients, 61 women (21.25%) tested positive for HPV infection. Among all HPV-positive women, 41 (67.2%) were infected with high-risk HPV types. Of the HPV infected women, 41% presented with multiple HPV genotypes. Additionally, of the women infected with oncogenic HPV types, 20 (48.7%) were infected with HPV 16 and 18 and the remaining 21 (51.3%) were infected with other oncogenic types (i.e., HPV59, 39, 73). Women infected with oncogenic HPV types had significantly higher (p=0.001) abnormal Papanicolaou smear tests (Pap test) compared to women who were either HPV negative or positive for non-oncogenic HPV types. The incidence of HPV infection was inversely correlated (pIndian women residing on Northern Plains Reservations. In addition, a significant proportion of the oncogenic HPV infections were other than HPV16 and 18. PMID:17659767

Summer atmospheric polybrominated diphenyl ethers in urban and rural areas of northern China

International Nuclear Information System (INIS)

Wang Chen; Li Wei; Chen Jiwei; Wang Hongqijie; Li Tongchao; Shen Guofeng; Shen Huizhong; Huang Ye; Wang Rong; Wang Bin; Zhang Yanyan; Tang Jianhui; Liu Wenxin; Wang Xilong; Tao Shu

2012-01-01

High levels of polybrominated diphenyl ethers (PBDEs) have been extensively reported in urban areas and at e-waste recycling sites in coastal China. However, data are scarce in northern China and are not available in rural areas at all. In addition, it is often believed that air concentrations in rural areas are lower than those in urban areas without distinguishing rural residential areas and open fields. In this study, air samples were collected at 17 sites covering urban and rural (residential and open field) areas in northern China using active samplers. With BDE-209 dominated in all congeners, the average concentrations of BDE-209 (41 ± 72 pg/m 3 ) and other 13 PBDEs (16 ± 12 pg/m 3 ) were significantly lower than those found in south China, such as in Guangzhou or Hong Kong. On average, the total PBDE concentrations at the urban sites were 2.2 and 2.9 times of those at the rural residential and field sites, respectively. - Graphical abstract: Concentration of PBDEs at each site of the studied area. Highlights: ► High levels of PBDEs with BDE-209 domination were detected in air in northern China. ► PBDE concentrations in rural residential areas were significantly higher than those in rural open fields. ► Proportions of BDE-209 in urban areas were higher than those in rural areas. ► PBDE concentrations were correlated to local population density and Gross Domestic Production. - In northern China, PBDEs in air in rural residential areas were significantly higher than those in open fields.

Household food insecurity and dietary patterns in rural and urban American Indian families with young children

Directory of Open Access Journals (Sweden)

Emily J. Tomayko

2017-06-01

Full Text Available Abstract Background High food insecurity has been demonstrated in rural American Indian households, but little is known about American Indian families in urban settings or the association of food insecurity with diet for these families. The purpose of this study was to examine the prevalence of food insecurity in American Indian households by urban-rural status, correlates of food insecurity in these households, and the relationship between food insecurity and diet in these households. Methods Dyads consisting of an adult caregiver and a child (2–5 years old from the same household in five urban and rural American Indian communities were included. Demographic information was collected, and food insecurity was assessed using two validated items from the USDA Household Food Security Survey. Factors associated with food insecurity were examined using logistic regression. Child and adult diets were assessed using food screeners. Coping strategies were assessed through focus group discussions. These cross-sectional baseline data were collected from 2/2013 through 4/2015 for the Healthy Children, Strong Families 2 randomized controlled trial of a healthy lifestyles intervention for American Indian families. Results A high prevalence of food insecurity was determined (61% and was associated with American Indian ethnicity, lower educational level, single adult households, WIC participation, and urban settings (p = 0.05. Food insecure adults had significantly lower intake of vegetables (p < 0.05 and higher intakes of fruit juice (<0.001, other sugar-sweetened beverages (p < 0.05, and fried potatoes (p < 0.001 than food secure adults. Food insecure children had significantly higher intakes of fried potatoes (p < 0.05, soda (p = 0.01, and sports drinks (p < 0.05. Focus group participants indicated different strategies were used by urban and rural households to address food insecurity. Conclusions The prevalence of food insecurity in

Profiling governance, planning, and urban violence in four Indian cities

International Development Research Centre (IDRC) Digital Library (Canada)

17 nov. 2016 ... Economic growth is driving population growth in Indian cities, particularly in small and medium-sized centres. This rapid urbanization is fueling conflict over scarce resources, including land, water, and public investment. With a high proportion of the poor living and working in the informal sector and ...

Predicting an Alcohol Use Disorder in Urban American Indian Youths

Science.gov (United States)

Stanley, Linda R.; Miller, Kimberly A.; Beauvais, Fred; Walker, Patricia Silk; Walker, R. Dale

2014-01-01

This study examines predictors of alcohol use disorders (AUDs) among an urban American Indian cohort who were followed from approximately age 11 to age 20. Approximately 27% of the sample had a lifetime diagnosis of alcohol abuse or dependence. The results indicated that externalizing, but not internalizing, behaviors, family conflict, and school…

Coastal sea level response to the tropical cyclonic forcing in the northern Indian Ocean

Digital Repository Service at National Institute of Oceanography (India)

Mehra, P.; Soumya, M.; Vethamony, P.; Vijaykumar, K.; Nair, T.M.B.; Agarvadekar, Y.; Jyoti, K.; Sudheesh, K.; Luis, R.; Lobo, S.; Halmalkar, B.

–173, 2015 www.ocean-sci.net/11/159/2015/ doi:10.5194/os-11-159-2015 © Author(s) 2015. CC Attribution 3.0 License. Coastal sea level response to the tropical cyclonic forcing in the northern Indian Ocean P. Mehra1, M. Soumya1, P. Vethamony1, K. Vijaykumar1, T.... Note: sea level data at Colombo, Kochi, Karachi, Chabahar, Jask, Masirah, Minocoy and Hanimaadhoo are downloaded from www.gloss-sealevel.org and are shown with red stars. (Time is in Indian standard time (IST).) land locations of India are provided...

Health inequalities among urban children in India: a comparative assessment of Empowered Action Group (EAG) and South Indian states.

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Arokiasamy, P; Jain, Kshipra; Goli, Srinivas; Pradhan, Jalandhar

2013-03-01

As India rapidly urbanizes, within urban areas socioeconomic disparities are rising and health inequality among urban children is an emerging challenge. This paper assesses the relative contribution of socioeconomic factors to child health inequalities between the less developed Empowered Action Group (EAG) states and more developed South Indian states in urban India using data from the 2005-06 National Family Health Survey. Focusing on urban health from varying regional and developmental contexts, socioeconomic inequalities in child health are examined first using Concentration Indices (CIs) and then the contributions of socioeconomic factors to the CIs of health variables are derived. The results reveal, in order of importance, pronounced contributions of household economic status, parent's illiteracy and caste to urban child health inequalities in the South Indian states. In contrast, parent's illiteracy, poor economic status, being Muslim and child birth order 3 or more are major contributors to health inequalities among urban children in the EAG states. The results suggest the need to adopt different health policy interventions in accordance with the pattern of varying contributions of socioeconomic factors to child health inequalities between the more developed South Indian states and less developed EAG states.

Metabolic syndrome among urban Indian young adults: prevalence and associated risk factors.

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Manjunath, Dinaker; Uthappa, Chengapp Kechamada; Kattula, Sri Rama; Allam, Ramesh Reddy; Chava, Nalini; Oruganti, Ganesh

2014-09-01

We estimated the prevalence of metabolic syndrome among urban Indian young adults (18-25 years) as defined by the National Cholesterol Education Program Adult Treatment Panel III (NCEP ATP III), Internation Diabetes Federation (IDF), and Indian consensus statement criteria. We included 473 urban young adults through simple random sampling methodology to estimate the prevalence and associated risk factors for metabolic syndrome. Prevalence of metabolic syndrome was estimated to be 3.6 [95% confidence interval (CI) 2.2-5.8], 6.6% (95% CI 4.6-9.1), and 8.7% (95% CI 6.4-11.6) using the NCEP ATP III, IDF, and Indian consensus statement criteria, respectively. Men had significantly higher waist circumference, systolic blood pressure, fasting blood glucose, and triglycerides, whereas mean concentrations of both high-density lipoprotein cholesterol (HDL-C) and total cholesterol were significantly higher among women. Low HDL-C (38.9%), high blood pressure (26%), and central obesity (16.1%) were the most common component risk factors. Although less than 4% of normal weight adults met the criteria for metabolic syndrome, rates increased in overweight individuals and reached a prevalence of 87% in the obese participants. In all, 61.3% of the total population had one or more risk factors for metabolic syndrome. The prevalence of metabolic syndrome is high among urban young adults in India, and it increased with increase in body mass index (BMI). Each component risk factor in isolated form-increased BMI, smoking, and history of hypertension--is an associated risk factor for metabolic syndrome. Although it is unclear whether metabolic syndrome screening in young Indians as a means to prevent adverse cardiovascular health outcomes is appropriate, healthy lifestyles should nevertheless be encouraged, and young adults should be considered as an important group for cardiovascular risk reduction programs.

CO sub(2) and N sub(2) O fluxes from the northern Indian Ocean

Digital Repository Service at National Institute of Oceanography (India)

Narvekar, P.V.; Naqvi, S.W.A.; DileepKumar, M.

and the deep water concentrations signify quantities of N sub(2)O to be consumed within the sediments. The northern Indian Ocean as a source of CO sub(2) to the atmosphere is poorly quantified. The N sub(2)O data indicate that the vertical diffusion coefficient...

Simulated seasonal and interannual variability of mixed layer heat budget in the northern Indian Ocean

Digital Repository Service at National Institute of Oceanography (India)

DeBoyer Montegut, C.; Vialard, J.; Shenoi, S.S.C.; Shankar, D.; Durand, F.; Ethe, C.; Madec, G.

A global Ocean General Circulation Model (OGCM) is used to investigate the mixed layer heat budget of the Northern Indian Ocean (NIO). The model is validated against observations and shows a fairly good agreement with mixed layer depth data...

Urban American Indian Community Perspectives on Resources and Challenges for Youth Suicide Prevention.

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Burrage, Rachel L; Gone, Joseph P; Momper, Sandra L

2016-09-01

American Indian (AI) youth have some of the highest rates of suicide of any group in the United States, and the majority of AI youth live in urban areas away from tribal communities. As such, understanding the resources available for suicide prevention among urban AI youth is critical, as is understanding the challenges involved in accessing such resources. Pre-existing interview data from 15 self-identified AI community members and staff from an Urban Indian Health Organization were examined to understand existing resources for urban AI youth suicide prevention, as well as related challenges. A thematic analysis was undertaken, resulting in three principal themes around suicide prevention: formal resources, informal resources, and community values and beliefs. Formal resources that meet the needs of AI youth were viewed as largely inaccessible or nonexistent, and youth were seen as more likely to seek help from informal sources. Community values of mutual support were thought to reinforce available informal supports. However, challenges arose in terms of the community's knowledge of and views on discussing suicide, as well as the perceived fit between community values and beliefs and formal prevention models. © Society for Community Research and Action 2016.

Seasonal variability of the vertical fluxes of Globigerina bulloides (D'Orbigny) in the northern Indian Ocean

Digital Repository Service at National Institute of Oceanography (India)

Guptha, M.V.S.; Mohan, R.

Settling particles intercepted using time-series sediment traps at seven locations in the northern Indian Ocean have been examined for the spatial and temporal variability in the distribution and fluxes of Globigerina bulloides (D...

Seasonal variability of the vertical fluxes of Globigerina bulloides (D'Orbigny) in the northern Indian Ocean

Digital Repository Service at National Institute of Oceanography (India)

Guptha, M.V.S.; Mohan, R.

Settling particles intercepted using time-series sediment traps at seven locations in the northern Indian Ocean have been examined for the spatial and temporal variability in the distribution and fluxes of Globigerina bulloides (D'Orbigny...

WARMER URBAN CLIMATES FOR DEVELOPMENT OF GREEN SPACES IN NORTHERN SIBERIAN CITIES

Directory of Open Access Journals (Sweden)

Igor Esau

2016-01-01

Full Text Available Modern human societies have accumulated considerable power to modify their environment and the earth’s system climate as the whole. The most significant environmental changes are found in the urbanized areas. This study considers coherent changes in vegetation productivity and land surface temperature (LST around four northern West Siberian cities, namely, Tazovsky, Nadym, Noyabrsk and Megion. These cities are located in tundra, forest-tundra, northern taiga and middle taiga bioclimatic zones correspondingly. Our analysis of 15 years (2000–2014 Moderate Resolution Imaging Spectroradiometer (MODIS data revealed significantly (1.3 °C to 5.2 °C warmer seasonally averaged LST within the urbanized territories than those of the surrounding landscapes. The magnitude of the urban LST anomaly corresponds to climates found 300–600 km to the South. In the climate change perspective, this magnitude corresponds to the expected regional warming by the middle or the end of the 21st century. Warmer urban climates, and specifically warmer upper soil layers, can support re-vegetation of the disturbed urban landscapes with more productive trees and tall shrubs. This afforestation is welcome by the migrant city population as it is more consistent with their traditional ecological knowledge. Survival of atypical, southern plant species encourages a number of initiatives and investment to introduce even broader spectrum of temperate blossoming trees and shrubs in urban landscapes. The unintended changes of the urban micro-climates in combination with knowledgeable urban planning could transform the Siberian pioneer settlements into places of belonging.

Signatures of Kelvin and Rossby wave propagation in the northern Indian Ocean from TOPEX/POSEIDON Altimeter

Digital Repository Service at National Institute of Oceanography (India)

PrasannaKumar, S.; Unnikrishnan, A.S.; Muraleedharan, P.M.

The climatological monthly mean sea surface height (SSH) anomalies derived from T/P altimeter in the northern Indian Ocean, during 1993 to 1997, are used to prepare time-longitude plots. Along the equator they reveal strong semi-annual variability...

Seasonal variability of the vertical fluxes of @iGlobigerina bulloides@@ (D'Orbigny) in the northern Indian Ocean

Digital Repository Service at National Institute of Oceanography (India)

Guptha, M.V.S.; Mohan, R.

Settling particles intercepted using time-series sediment traps at seven locations in the northern Indian Ocean have been examined for the spatial and temporal variability in the distribution and fluxes of @iGlobigerina bulloides@@ (@i...

Indian boarding school experience, substance use, and mental health among urban two-spirit American Indian/Alaska natives.

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Evans-Campbell, Teresa; Walters, Karina L; Pearson, Cynthia R; Campbell, Christopher D

2012-09-01

Systematic efforts of assimilation removed many Native children from their tribal communities and placed in non-Indian-run residential schools. To explore substance use and mental health concerns among a community-based sample of 447 urban two-spirit American Indian/Alaska Native adults who had attended boarding school as children and/or who were raised by someone who attended boarding school. Eighty-two respondents who had attended Indian boarding school as children were compared to respondents with no history of boarding school with respect to mental health and substance use. Former boarding school attendees reported higher rates of current illicit drug use and living with alcohol use disorder, and were significantly more likely to have attempted suicide and experienced suicidal thoughts in their lifetime compared to non-attendees. About 39% of the sample had been raised by someone who attended boarding school. People raised by boarding school attendees were significantly more likely to have a general anxiety disorder, experience posttraumatic stress disorder symptoms, and have suicidal thoughts in their lifetime compared to others.

Heat flow, heat generation and crustal thermal structure of the northern block of the South Indian Craton

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Gupta, Mohan L.; Sharma, S. R.; Sundar, A.

Heat flow values and heat generation data calculated from the concentration of heat producing radioactive elements, U, Th and K in surface rocks were analyzed. The South Indian Craton according to Drury et al., can be divided into various blocks, separated by late Proterozoic shear belts. The northern block comprises Eastern and Western Dharwar Cratons of Rogers (1986), Naqvi and Rogers (1987) and a part of the South Indian granulite terrain up to a shear system occupying the Palghat-Cauvery low lands. The geothermal data analysis clearly demonstrates that the present thermal characteristics of the above two Archaean terrains of the Indian and Australian Shields are quite similar. Their crustal thermal structures are likely to be similar also.

Heat flow, heat generation and crustal thermal structure of the northern block of the South Indian Craton

Science.gov (United States)

Gupta, Mohan L.; Sharma, S. R.; Sundar, A.

1988-01-01

Heat flow values and heat generation data calculated from the concentration of heat producing radioactive elements, U, Th and K in surface rocks were analyzed. The South Indian Craton according to Drury et al., can be divided into various blocks, separated by late Proterozoic shear belts. The northern block comprises Eastern and Western Dharwar Cratons of Rogers (1986), Naqvi and Rogers (1987) and a part of the South Indian granulite terrain up to a shear system occupying the Palghat-Cauvery low lands. The geothermal data analysis clearly demonstrates that the present thermal characteristics of the above two Archaean terrains of the Indian and Australian Shields are quite similar. Their crustal thermal structures are likely to be similar also.

Disparities in Prostate, Lung, Breast, and Colorectal Cancer Survival and Comorbidity Status among Urban American Indians and Alaskan Natives.

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Emerson, Marc A; Banegas, Matthew P; Chawla, Neetu; Achacoso, Ninah; Alexeeff, Stacey E; Adams, Alyce S; Habel, Laurel A

2017-12-01

Cancer is the second leading cause of death among American Indians and Alaskan Natives (AIAN), although cancer survival information in this population is limited, particularly among urban AIAN. In this retrospective cohort study, we compared all-cause and prostate, breast, lung, and colorectal cancer-specific mortality among AIAN ( n = 582) and non-Hispanic white (NHW; n = 82,696) enrollees of Kaiser Permanente Northern California (KPNC) diagnosed with primary invasive breast, prostate, lung, or colorectal cancer from 1997 to 2015. Tumor registry and other electronic health records provided information on sociodemographic, comorbidity, tumor, clinical, and treatment characteristics. Cox regression models were used to estimate adjusted survival curves and hazard ratios (HR) with 95% confidence intervals (CI). AIAN had a significantly higher comorbidity burden compared with NHW ( P cancer-specific mortality were significantly higher for AIAN than NHW patients with breast cancer (HR, 1.47; 95% CI, 1.13-1.92) or with prostate cancer (HR, 1.87; 95% CI, 1.14-3.06) but not for AIAN patients with lung and colorectal cancer. Despite approximately equal access to preventive services and cancer care in this setting, we found higher mortality for AIAN than NHW with some cancers, and a greater proportion of AIAN cancer patients with multiple comorbid conditions. This study provides severely needed information on the cancer experience of the 71% of AIANs who live in urban areas and access cancer care outside of the Indian Health Services, from which the vast majority of AIAN cancer information comes. Cancer Res; 77(23); 6770-6. ©2017 AACR . ©2017 American Association for Cancer Research.

Effects of the status of women on the first-birth interval in Indian urban society.

Science.gov (United States)

Nath, D C; Land, K C; Goswami, G

1999-01-01

The status of women, which is relative and multidimensional, has an important bearing on any long-term reduction in fertility. In Indian society, where cohabitation and childbearing are socially sanctioned only after marriage, the length of the first-birth interval affects the completed family size by influencing the spacing and childbearing pattern of a family. This study examines the influence of certain aspects of the status of married women--education, employment, role in family decision making, and age at marriage--along with three socioeconomic variables--per capita income of the family, social position of the household, and the caste system--on the duration of the first-birth interval in an urban Hindu society of the north-east Indian state of Assam. The data were analysed by applying life table and hazard regression techniques. The results indicate that a female's age at marriage, education, current age, role in decision making, and the per capita income of the household are the main covariates that strongly influence the length of the first-birth interval of Hindu females of urban Assam. Of all the covariates studied, a female's education appears to be a key mediating factor, through its influence on her probability of employment outside the home and thereby an earned income and on her role in family decision making. Unlike other Indian communities, the effect of the caste system does not have a significant effect on first-birth timing in this urban Hindu society.

14CO2 measurements in maritime air over the Northern Indian Ocean

International Nuclear Information System (INIS)

Dutta, K.; Bhushan, R.; Somayajulu, B.L.K.

2002-01-01

14 C in the carbon dioxide of air overlying the Northern Indian Ocean was measured during the spring of 1993 to 1995 and 1997 to 1999. Considerable variations of 14 C over this region have been observed during this period, which reflect both regional and interannual variations. The interannual variations of 14 C of the tropospheric CO 2 over this region is found to correlate with the El Nino/Southern Oscillation (ENSO) events, with positive excursions of 14 C before the onset of warm phase of ENSO. (author)

Testing the environmental performance of urban agriculture as a food supply in northern climates

DEFF Research Database (Denmark)

Goldstein, Benjamin Paul; Hauschild, Michael Zwicky; Fernandez, John

2016-01-01

The past decade has seen a renaissance of urban agriculture in the world's wealthy, northern cities. The practice of producing food in and around cities is championed as a method to reduce environmental impacts of urban food demands (reducing distance from farm to fork - ‘food miles’) whilst......, though opposite findings emerge when external energy inputs are significant. In this study we perform an environmental life cycle assessment of six urban farms in Boston, US producing lettuce and tomatoes, with conventional counterparts across six impact categories. Performance of urban agriculture...... conferring a number of ancillary benefits to host cities (runoff attenuation, urban heat island mitigation) and ex-urban environments (carbon sequestration). Previous environmental assessments have found urban agriculture to be more sustainable than conventional agriculture when performed in mild climates...

An Exploration of How Marital Expectations and Socio-Economic Status Impact Post-Secondary Educational and Professional Goals of Northern California Asian Indian Immigrant Women

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Bhatia, Aparna

2013-01-01

This phenomenological study explored the impact of marital expectations and socio-economic status on post-secondary educational and professional goals of Northern California Asian Indian immigrant women both before and after marriage. For the purposes of this study, 15 Southeast Asian Indian immigrant women from the Sacramento metropolitan region…

Incorporating Traditional Healing Into an Urban American Indian Health Organization: A Case Study of Community Member Perspectives

Science.gov (United States)

Hartmann, William E.; Gone, Joseph P.

2013-01-01

Facing severe mental health disparities rooted in a complex history of cultural oppression, members of many urban American Indian (AI) communities are reaching out for indigenous traditional healing to augment their use of standard Western mental health services. Because detailed descriptions of approaches for making traditional healing available for urban AI communities do not exist in the literature, this community-based project convened 4 focus groups consisting of 26 members of a midwestern urban AI community to better understand traditional healing practices of interest and how they might be integrated into the mental health and substance abuse treatment services in an Urban Indian Health Organization (UIHO). Qualitative content analysis of focus group transcripts revealed that ceremonial participation, traditional education, culture keepers, and community cohesion were thought to be key components of a successful traditional healing program. Potential incorporation of these components into an urban environment, however, yielded 4 marked tensions: traditional healing protocols versus the realities of impoverished urban living, multitribal representation in traditional healing services versus relational consistency with the culture keepers who would provide them, enthusiasm for traditional healing versus uncertainty about who is trustworthy, and the integrity of traditional healing versus the appeal of alternative medicine. Although these tensions would likely arise in most urban AI clinical contexts, the way in which each is resolved will likely depend on tailored community needs, conditions, and mental health objectives. PMID:22731113

Decreasing Indian summer monsoon on the northern Indian sub-continent during the last 180 years: evidence from five tree-ring cellulose oxygen isotope chronologies

Science.gov (United States)

Xu, Chenxi; Sano, Masaki; Priyadarshan Dimri, Ashok; Ramesh, Rengaswamy; Nakatsuka, Takeshi; Shi, Feng; Guo, Zhengtang

2018-05-01

We have constructed a regional tree-ring cellulose oxygen isotope (δ18O) record for the northern Indian sub-continent based on two new records from northern India and central Nepal and three published records from northwestern India, western Nepal and Bhutan. The record spans the common interval from 1743 to 2008 CE. Correlation analysis reveals that the record is significantly and negatively correlated with the three regional climatic indices: all India rainfall (AIR; r = -0.5, p changes in the ISM. The record exhibits significant interannual and long-term variations. Interannual changes are closely related to the El Niño-Southern Oscillation (ENSO), which indicates that the ISM was affected by ENSO in the past. However, the ISM-ENSO relationship was not consistent over time, and it may be partly modulated by Indian Ocean sea surface temperature (SST). Long-term changes in the regional tree-ring δ18O record indicate a possible trend of weakened ISM intensity since 1820. Decreasing ISM activity is also observed in various high-resolution ISM records from southwest China and Southeast Asia, and may be the result of reduced land-ocean thermal contrasts since 1820 CE.

Cholesterol lipoproteins and prevalence of dyslipidemias in urban Asian Indians: A cross sectional study

Directory of Open Access Journals (Sweden)

Soneil Guptha

2014-05-01

Conclusions: Mean cholesterol and LDL cholesterol are low and triglycerides were high in urban Asian Indians. Most prevalent dyslipidemias are borderline high LDL, low HDL and high triglycerides. Subjects with high socioeconomic status, high fat intake and greater adiposity have higher total and LDL cholesterol and triglyceride and lower HDL cholesterol.

75 FR 65357 - Request for Public Comment: 30-Day Proposed Information Collection: Office of Urban Indian Health...

Science.gov (United States)

2010-10-22

... reporting on annual trends. Affected Public: Title V funded urban Indian health programs. Type of... information collected in a useful and timely fashion; (c) the accuracy of public burden estimate (the...

The Urban-Rural Gradient In Asthma: A Population-Based Study in Northern Europe

Directory of Open Access Journals (Sweden)

Signe Timm

2015-12-01

Full Text Available The early life environment appears to have a persistent impact on asthma risk. We hypothesize that environmental factors related to rural life mediate lower asthma prevalence in rural populations, and aimed to investigate an urban-rural gradient, assessed by place of upbringing, for asthma. The population-based Respiratory Health In Northern Europe (RHINE study includes subjects from Denmark, Norway, Sweden, Iceland and Estonia born 1945–1973. The present analysis encompasses questionnaire data on 11,123 RHINE subjects. Six categories of place of upbringing were defined: farm with livestock, farm without livestock, village in rural area, small town, city suburb and inner city. The association of place of upbringing with asthma onset was analysed with Cox regression adjusted for relevant confounders. Subjects growing up on livestock farms had less asthma (8% than subjects growing up in inner cities (11% (hazard ratio 0.72 95% CI 0.57–0.91, and a significant urban-rural gradient was observed across six urbanisation levels (p = 0.02. An urban-rural gradient was only evident among women, smokers and for late-onset asthma. Analyses on wheeze and place of upbringing revealed similar results. In conclusion, this study suggests a protective effect of livestock farm upbringing on asthma development and an urban-rural gradient in a Northern European population.

Rural-urban differences in cooking practices and exposures in Northern Ghana

Science.gov (United States)

Wiedinmyer, Christine; Dickinson, Katherine; Piedrahita, Ricardo; Kanyomse, Ernest; Coffey, Evan; Hannigan, Michael; Alirigia, Rex; Oduro, Abraham

2017-07-01

Key differences between urban and rural populations can influence the adoption and impacts of new cooking technologies and fuels. We examine these differences among urban and rural households that are part of the REACCTING study in Northern Ghana. While urban and rural populations in the study area all use multiple stoves, the types of stoves and fuels differ, with urban participants more likely to use charcoal and LPG while rural households rely primarily on wood. Further, rural and urban households tend to use different stoves/fuels to cook the same dishes—for example, the staple porridge Tuo Zaafi (TZ) is primarily cooked over wood fires in rural areas and charcoal stoves in urban settings. This suggests that fuel availability and ability to purchase fuel may be a stronger predictor of fuel choice than cultural preferences alone. Ambient concentrations of air pollutants also differ in these two types of areas, with urban areas having pollutant hot spots to which residents can be exposed and rural areas having more homogeneous and lower pollutant concentrations. Further, exposures to carbon monoxide and particulate matter differ in magnitude and in timing between urban and rural study participants, suggesting different behaviors and sources of exposures. The results from this analysis highlight important disparities between urban and rural populations of a single region and imply that such a characterization is needed to successfully implement and assess the impacts of household energy interventions.

76 FR 9789 - Office of Urban Indian Health Programs; Announcement Type: Limited Competition, Continuation...

Science.gov (United States)

2011-02-22

.... Urban Indian organizations are defined by 25 U.S.C. 1603(29) as a non-profit corporate body situated in... only proven strategies to reduce the risks of tobacco-caused disease are preventing initiation... explored between your UIHP and your local area VA. Include number of patients who used VA services, number...

Balancing multiple roles among a group of urban midlife American Indian working women.

Science.gov (United States)

Napholz, L

2000-06-01

Presented are the results of a secondary analysis of group data from a study of a six-week role conflict reduction intervention among a group of urban American Indian women (n = 8). The specific aim of this researcher was to understand the process of balancing multiple roles as expressed in the participants' daily lived experiences as mothers, wives, and workers. A construction of the process of balancing multiple roles was accomplished through the use of narratives. Balancing multiple roles represented a major current attempt on the part of the participants to integrate and balance traditional and contemporary feminine strengths in a positive, culturally consistent manner. The study themes included: traditional sex role expectation conflicts, family guilt, guilt management, transitioning inner conflict and stress, breaking the silence-learning to say no, and healing the spirit to reclaim the self. Further support for retraditionalization of roles for this group of Indian women was maintained as an effective means of balancing roles and achieving Indian self-determination.

Dynamism of household carbon emissions (HCEs) from rural and urban regions of northern and southern China.

Science.gov (United States)

Maraseni, Tek Narayan; Qu, Jiansheng; Yue, Bian; Zeng, Jingjing; Maroulis, Jerry

2016-10-01

China contributes 23 % of global carbon emissions, of which 26 % originate from the household sector. Due to vast variations in both climatic conditions and the affordability and accessibility of fuels, household carbon emissions (HCEs) differ significantly across China. This study compares HCEs (per person) from urban and rural regions in northern China with their counterparts in southern China. Annual macroeconomic data for the study period 2005 to 2012 were obtained from Chinese government sources, whereas the direct HCEs for different types of fossil fuels were obtained using the IPCC reference approach, and indirect HCEs were calculated by input-output analysis. Results suggest that HCEs from urban areas are higher than those from rural areas. Regardless of the regions, there is a similarity in per person HCEs in urban areas, but the rural areas of northern China had significantly higher HCEs than those from southern China. The reasons for the similarity between urban areas and differences between rural areas and the percentage share of direct and indirect HCEs from different sources are discussed. Similarly, the reasons and solutions to why decarbonising policies are working in urban areas but not in rural areas are discussed.

Look local: the value of cancer surveillance and reporting by American Indian clinics.

Science.gov (United States)

Creswell, Paul D; Strickland, Rick; Stephenson, Laura; Pierce-Hudson, Kimmine; Matloub, Jacqueline; Waukau, Jerry; Adams, Alexandra; Kaur, Judith; Remington, Patrick L

2013-11-27

Cancer incidence and mortality rates for American Indians in the Northern Plains region of the United States are among the highest in the nation. Reliable cancer surveillance data are essential to help reduce this burden; however, racial data in state cancer registries are often misclassified, and cases are often underreported. We used a community-based participatory research approach to conduct a retrospective ascertainment of cancer cases in clinic medical records over a 9-year period (1995-2003) and compared the results with the state cancer registry to evaluate missing or racially misclassified cases. Six tribal and/or urban Indian clinics participated in the study. The project team consisted of participating clinics, a state cancer registry, a comprehensive cancer center, an American Indian/Alaska Native Leadership Initiative on Cancer, and a set of diverse organizational partners. Clinic personnel were trained by project staff to accurately identify cancer cases in clinic records. These records were then matched with the state cancer registry to assess misclassification and underreporting. Forty American Indian cases were identified that were either missing or misclassified in the state registry. Adding these cases to the registry increased the number of American Indian cases by 21.3% during the study period (P = .05). Our results indicate that direct reporting of cancer cases by tribal and urban Indian health clinics to a state cancer registry improved the quality of the data available for cancer surveillance. Higher-quality data can advance the efforts of cancer prevention and control stakeholders to address disparities in Native communities.

77 FR 36557 - Office of Urban Indian Health Programs Funding Opportunity: Title V HIV/AIDS Program

Science.gov (United States)

2012-06-19

... health program HIV/AIDS activities is necessary to reduce the incidence of HIV/AIDS in the urban Indian communities by increasing access to HIV related services, reducing stigma, and making testing routine. Purpose..., Substance Abuse and Mental Health Services Administration, Health Resource and Services Administration, and...

Study of School Environment and Prevalence of Obesity & Its Predictors among Adolescent (10-13 Years) Belonging to a Private School in an Urban Indian City

OpenAIRE

Mehan Meenakshi, Munshi Aparna, Surabhi Somila, Bhatt Trushna, Kantharia Neha

2012-01-01

Background: Recent shift in lifestyle and behavioral patterns in population have caused an obesity epidemic during formative years. Present study evaluated existing health and nutrition policies in a private school in an urban Indian city and assessed prevalence of obesity in adolescent children & their association if any, with predictive behaviors of obesity. Methods: A private coeducational school located in an urban Indian city was selected and its existing health policies were eva...

Teen Pregnancy Prevention Program Recommendations from Urban and Reservation Northern Plains American Indian Community Members

Science.gov (United States)

McMahon, Tracey R.; Hanson, Jessica D.; Griese, Emily R.; Kenyon, DenYelle Baete

2015-01-01

Despite declines over the past few decades, the United States has one of the highest rates of teen pregnancy compared to other industrialized nations. American Indian youth have experienced higher rates of teen pregnancy compared to the overall population for decades. Although it's known that community and cultural adaptation enhance program…

Waist-to-Height Ratio as an Indicator of High Blood Pressure in Urban Indian School Children.

Science.gov (United States)

Mishra, P E; Shastri, L; Thomas, T; Duggan, C; Bosch, R; McDonald, C M; Kurpad, A V; Kuriyan, R

2015-09-01

To examine the utility of waist-to-height ratio to identify risk of high blood pressure when compared to body mass index and waist circumference in South Indian urban school children. Secondary data analysis from a cross-sectional study. Urban schools around Bangalore, India. 1913 children (58.1% males) aged 6-16 years with no prior history of chronic illness (PEACH study). Height, weight, waist circumference and of blood pressure were measured. Children with blood pressure ?90th percentile of age-, sex-, and height-adjusted standards were labelled as having high blood pressure. 13.9% had a high waist-to-height ratio, 15.1% were overweight /obese and 21.7% had high waist circumference. High obesity indicators were associated with an increased risk of high blood pressure. The adjusted risk ratios (95% CI) of high systolic blood pressure with waist-to-height ratio, body mass index and waist circumference were 2.48 (1.76, 3.47), 2.59 (1.66, 4.04) and 2.38 (1.74, 3.26), respectively. Similar results were seen with high diastolic blood pressure. Obesity indicators, especially waist-to-height ratio due to its ease of measurement, can be useful initial screening tools for risk of high blood pressure in urban Indian school children.

Emerging feed markets for ruminant production in urban and peri-urban areas of Northern Ghana.

Science.gov (United States)

Konlan, S P; Ayantunde, A A; Addah, W; Dei, H K; Karbo, N

2018-01-01

Feed shortage in urban and peri-urban areas has triggered the emergence of feed markets in Northern Ghana. These markets were surveyed at three locations (Tamale, Bolgatanga, and Wa markets) to determine types and prices of feedstuffs sold across seasons; early dry (November-January), late dry (February-April), early wet (May-July), and main wet (August-October). Semi-structured questionnaire was used for data collection. Three samples of each feed type in the markets were bought from three different sellers per market in each season. The samples were oven dried to constant weight and price/kg DM of each feed determined. The total respondents were 169. Out of this number, 41% were feed sellers, 46% buyers, and 13% retailers. The feedstuffs found were crop residues (groundnut haulm and cowpea haulm), agro-industrial by-products (bran of maize, rice, and sorghum), fresh grasses (Rotteboellia cochinchinensis), and local browses (Ficus sp. and Pterocarpus erinaceous). Prices of feeds differed (P  0.05) in all seasons but that of crop residues were higher (P < 05) in early to late dry season than the wet season. Majority (90%) of respondents opined that the feed market will expand due to increasing number of livestock population in the peri-urban areas.

Nutritional factors associated with antenatal depressive symptoms in the early stage of pregnancy among urban South Indian women.

Science.gov (United States)

Lukose, Ammu; Ramthal, Asha; Thomas, Tinku; Bosch, Ronald; Kurpad, Anura V; Duggan, Christopher; Srinivasan, Krishnamachari

2014-01-01

Many women of reproductive age from developing countries have poor nutritional status, and the prevalence of depression during pregnancy is high. The objective of the present study was to assess the prevalence of antenatal depressive symptoms in early pregnancy, and to identify the demographic and nutritional factors associated with these symptoms in a sample of urban South Indian pregnant women. This cross-sectional study was the baseline assessment of a prospective randomized controlled trial of vitamin B12 supplementation in urban pregnant south Indian women between the ages of 18 and 40 years ( www.clinicaltrials.gov : NCT00641862). 365 women in their first trimester of pregnancy were screened for depressive symptoms at an urban clinic in Karnataka, South India, using the Kessler Psychological Distress Scale (K-10). Nutritional, clinical and biochemical factors were also assessed. Mean (SD) age of the cohort was 22.6 (3.7) years and mean (SD) BMI was 20.4 (3.3) kg/m(2). 121 (33 %) of the women in the 1st trimester had symptoms consistent with depression (K-10 score >6). In multivariate log binomial regression analysis, presence of antenatal depressive symptoms in the first trimester were positively associated with vomiting, prevalence ratio (PR) = 1.54 (95 % CI 1.10, 2.16) and negatively with anemia, PR = 0.67 (95 % CI 0.47, 0.96). Nutrient intakes, serum vitamin B12, methylmalonic acid, homocysteine and red cell folate levels were not associated with measures of depression. Antenatal depressive symptoms in early pregnancy are highly prevalent in urban Indian women and are more common in women with vomiting and without anemia. In this cross-sectional data, blood concentrations of vitamin B12 and folate were not associated with depressive symptoms. The relationship between nutritional status and depressive symptoms may require larger and longitudinal studies.

Incorporating Traditional Healing into an Urban American Indian Health Organization: A Case Study of Community Member Perspectives

Science.gov (United States)

Hartmann, William E.; Gone, Joseph P.

2012-01-01

Facing severe mental health disparities rooted in a complex history of cultural oppression, members of many urban American Indian (AI) communities are reaching out for indigenous traditional healing to augment their use of standard Western mental health services. Because detailed descriptions of approaches for making traditional healing available…

Impact of sinking carbon flux on accumulation of deep-ocean carbon in the Northern Indian Ocean

Digital Repository Service at National Institute of Oceanography (India)

Sarma, V.V.S.S.; DileepKumar, M.; Saino, T.

calculations using 14 C activity arises from the separation of natural 90 Biogeochemistry (2007) 82:89–100 123 and bomb-produced 14 C. Rubin and Key (2002) proposed the potential alkalinity method to achieve the separation. However, they found anomalous scatter... in the relationship between 14 C and potential alkalinity caused by data from the northern Indian Ocean (north of equator) and attributed that to the possible transportation of bomb radiocarbon, as carbonate particles from the surface ocean to the sediment...

Seroprevalence of Scrub Typhus, Typhus, and Spotted Fever Among Rural and Urban Populations of Northern Vietnam

NARCIS (Netherlands)

Trung, N.V.; Hoi, L.T.; Thuong, N.T.H.; Toan, T.K.; Huong, T.T.K.; Hoa, T.M.; Fox, A.; Kinh, N.V.; Doorn, H.R. van; Wertheim, H.F.L.; Bryant, J.E.; Nadjm, B.

2017-01-01

AbstractRickettsial infections are recognized as important causes of fever throughout southeast Asia. Herein, we determined the seroprevalence to rickettsioses within rural and urban populations of northern Vietnam. Prevalence of individuals with evidence of prior rickettsial infections (IgG

Increased risk of type 2 diabetes with ascending social class in urban South Indians is explained by obesity: The Chennai urban rural epidemiology study (CURES-116).

Science.gov (United States)

Skar, Mette; Villumsen, Anne Berg; Christensen, Dirk Lund; Petersen, Joergen Holm; Deepa, Mohan; Anjana, Ranjit Mohan; Pradeepa, Rajendra; Mohan, Viswanathan

2013-11-01

The aim of this study is to determine the factors responsible for differences in the prevalence of diabetes mellitus (DM) in subjects of different social class in an urban South Indian population. Analyses were based on the cross-sectional data from the Chennai Urban Rural Epidemiology Study of 1989 individuals, aged ≥20 years. Entered in the analyses were information obtained by self-report on (1) household income; (2) family history of diabetes; (3) physical activity; (4) smoking status; (5) alcohol consumption. Biochemical, clinical and anthropometrical measurements were performed and included in the analyses. Social class was classified based on income as low (Rs. social class, respectively (P social class (Intermediate class: Odds ratio [OR], 1.7 [confidence interval [CI], 1.2-2.3]; High class: OR, 2.0 [CI-1.4-2.9]). The multivariable adjusted logistic regression analysis revealed that the effect of social class on the risk of diabetes remained significant (P = 0.016) when age, family history of diabetes and blood pressure were included. However, with the inclusion of abdominal obesity in the model, the significant effect of social class disappeared (P = 0.087). An increased prevalence of DM was found in the higher social class in this urban South Indian population, which is explained by obesity.

Spatially differentiated trends in urbanization, agricultural land abandonment and reclamation, and woodland recovery in Northern China

Science.gov (United States)

Wang, Chao; Gao, Qiong; Wang, Xian; Yu, Mei

2016-11-01

Uncovering magnitude, trend, and spatial pattern of land cover/land use changes (LCLUC) is crucial for understanding mechanisms of LCLUC and assisting land use planning and conservation. China has been undergoing unprecedented economic growth, massive rural-to-urban migration, and large-scale policy-driven ecological restoration, and therefore encountering enormous LCLUC in recent decades. However, comprehensive understandings of spatiotemporal LCLUC dynamics and underlying mechanisms are still lacking. Based on classification of annual LCLU maps from MODIS satellite imagery, we proposed a land change detection method to capture significant land change hotspots over Northern China during 2001-2013, and further analyzed temporal trends and spatial patterns of LCLUC. We found rapid decline of agricultural land near urban was predominantly caused by urban expansion. The process was especially strong in North China Plain with 14,057 km2 of urban gain and -21,017 km2 of agricultural land loss. To offset the loss of agricultural land, Northeast China Plain and Xinjiang were reclaimed. Substantial recovery of forests (49,908 km2) and closed shrubland (60,854 km2) occurred in mountainous regions due to abandoned infertile farmland, secondary succession, and governmental conservation policies. The spatial patterns and trends of LCLUC in Northern China provide information to support effective environmental policies towards sustainable development.

Teen Pregnancy Prevention Program Recommendations from Urban and Reservation Northern Plains American Indian Community Members

OpenAIRE

McMahon, Tracey R.; Hanson, Jessica D.; Griese, Emily R.; Kenyon, DenYelle Baete

2015-01-01

Despite declines over the past few decades, the United States has one of the highest rates of teen pregnancy compared to other industrialized nations. American Indian youth have experienced higher rates of teen pregnancy compared to the overall population for decades. Although it's known that community and cultural adaptation enhance program effectiveness, few teen pregnancy prevention programs have published on recommendations for adapting these programs to address the specific needs of Nort...

High prevalence of cardiovascular risk factors in Asian Indians: A community survey - Chandigarh Urban Diabetes Study (CUDS

Directory of Open Access Journals (Sweden)

Rama Walia

2014-01-01

Full Text Available Background & objectives: Studies conducted to assess the prevalence of cardiovascular (CV risk factors among different regions of the country show variation in risk factors in different age groups and urban and rural population. We undertook this study to determine the prevalence of cardiovascular risk factors among urban adults in a north Indian city. Methods: In a cross-sectional survey, 2227 subjects aged ≥ 20 yr were studied from April 2008 to June 2009 in Urban Chandigarh, a north Indian city. Demographic history, anthropometry and blood pressure were assessed. Fasting, and 2 h capillary plasma glucose after 75 g glucose load, HDL-C and triglycerides were estimated. Results: The most prevalent cardiovascular risk factors in the age group of 20-29 yr was sedentary lifestyle (63%, while from fourth decade and onwards, it was overweight/obesity (59-85%. The second most common prevalent cardiovascular risk factor in the age group of 20-29 yr was overweight/obesity, in 30-49 yr sedentary lifestyle, in 50-69 yr hypertension and in subjects ≥70 yr, it was hypertriglyceridaemia. The prevalence of overweight/obesity, hypertension, dysglycaemia and smoking was almost double in subjects in the fourth decade of life, as compared to those in the third decade of life. The prevalence of CV risk factors significantly increased with age irrespective of gender and prevalence of low HDL-C was significantly more common in women as compared to men. Interpretation & conclusions: Sedentary lifestyle, obesity and low HDL-C are the most prevalent CV risk factors in subjects in the third and fourth decade of life in this north Indian population and clustering of these cardiovascular risk factors increases with advancing age. Strategies need to be formulated to target this population to prevent the epidemic of cardiovascular disease.

Anthropometry of south Indian industrial workmen.

Science.gov (United States)

Fernandez, J E; Uppugonduri, K G

1992-11-01

This paper presents the results of an anthropometric survey conducted on South Indian male workers in the electronic industry. The data were collected as part of a project to modify work stations that utilized equipment from other countries. A set of 27 body dimensions were taken from a sample of 128 workmen (aged 18-35 years). The anthropometric measurements are compared with those of Indian men from Central, Western, and Northern parts of India and with those of the American, German, and Japanese men. The results indicate that in general the South Indian man is smaller than Central, Western, and Northern Indian men, as well as smaller than men in America, Germany, Japan, and Africa. This difference needs to be allowed for when considering buying and subsequently using imported equipment for the electronics industry in South India.

The Post-Secondary Student Support Program: An Examination of Alternative Delivery Mechanisms. A Report to the Indian and Northern Affairs Canada

Science.gov (United States)

Usher, Alex

2009-01-01

The purpose of this document is to examine the Department of Indian and Northern Affairs Canada (INAC)'s Post-Secondary Student Support Program (PSSSP) and analyse the advantages and disadvantages of both the existing system of program delivery and a trio of alternative delivery mechanisms. It does not issue any recommendation with respect to a…

24 CFR 1000.24 - If an Indian tribe assumes environmental review responsibility, how will HUD assist the Indian...

Science.gov (United States)

2010-04-01

...? 1000.24 Section 1000.24 Housing and Urban Development Regulations Relating to Housing and Urban... URBAN DEVELOPMENT NATIVE AMERICAN HOUSING ACTIVITIES General § 1000.24 If an Indian tribe assumes...

The Cause of Urban Slang and its Effect on the Development of the Northern Sotho Lexicon*

Directory of Open Access Journals (Sweden)

V.M. Mojela

2011-10-01

Full Text Available

Abstract: Urban slang terminology is extensively used today by most indigenous communities when speaking various South African indigenous languages. This is usually the case with informal conversations where the type of language used is also regarded to be informal. There are many instances where slang terms are used, consciously or unconsciously, in the form of code-switching with the indigenous languages in formal speech or informal conversations. These urban slang terms are regarded by most of the South African indigenous communities as prestige terms, especially by the young generation. Just as English and Afrikaans terminologies which had tremendous influence on the vocabularies of the indigenous languages, urban slang terminology has great influence on the daily usage of the South African indigenous languages. Despite this pressure, Northern Sotho and other South African indigenous languages do not have officially recognized adoptives which are derived from slang terminology. This is due to the fact that most language authorities do not want to associate their standard languages with urban slang because of various reasons which include, inter alia, the conservative idea of associating urban slang with crime and juvenile delinquency. Despite the negative attitudes of most of the conservative language authorities who regard the loan words of urban slang origin to be "contaminating" the South African indigenous languages (such as Northern Sotho, this slang terminology is every day becoming more popular and seems to have come to stay rather than be removed from the language of the people. A considerable fraction of the vocabulary of Northern Sotho, for instance, is made up of words which can be regarded as "loan words" derived from urban slang, even though formally we are still refusing to accept them as part of the lexicon of official Northern Sotho.

Keywords: EUPHEMISM, FLYTAAL, INFERIOR DIALECT, INFERIOR LANGUAGE, MULTILINGUALISM

Effect of coastal urbanization on sandy beach coleoptera Phaleria maculata (Kulzer, 1959) in northern Chile.

Science.gov (United States)

González, Sergio A; Yáñez-Navea, Katherine; Muñoz, Mauricio

2014-06-15

The beetle Phaleria maculata is a common inhabitant of the upper intertidal fringe of Chilean beaches. Anthropogenic intervention in coastal areas has increased intensely, leading to changes in the flora and fauna of sandy beaches. To examine the impact of human activities on P. maculata, we studied several beaches along the northern Chilean coast. Beaches were characterized based on morphodynamics and the level of intervention, leading to the estimation of an "Urbanization Index" based on various indicators. The analysis showed a significant inverse correlation between the rate of urbanization and night sky quality. Larval and adult beetles were almost absent on beaches with high levels of urbanization. The results of simple and multiple correlations based on nMDS ordination showed an inverse relationship between increases in urbanization and the abundance of beetles. Because darkling beetles are very sensitive to human interventions on sandy beaches, we suggest that they are ideal indicator organisms for the health of these environments. Copyright © 2014 Elsevier Ltd. All rights reserved.

Destruction of urban greenary of Indian cities: A study of the two wards of Kolkata through GIS and remote sensing

Directory of Open Access Journals (Sweden)

Mondal Kanti Biraj

2013-01-01

Full Text Available At present the rampant construction and poor compensatory plantation are taking a heavy toll on Kolkata’s environment. Now, Kolkata’s green cover stands at a dismal 5%, which is below the requirement of 15% for the Indian Metros. Last year Kolkata and its adjoining area have lost more than 5,000 trees to development projects, unauthorized chapping and natural causes. This has pushed up the carbon count by an alarming 5,500,000 kg. per year. The environmentalists feel that, the impact of this loss would be felt in the coming years. Thus, the rapid destruction of the urban greenery from the Indian city’s environs affects the urban ecology and causes environmental degradation. Therefore, an attempt has been made here to analyze the urban greenery or vegetation profile of Kolkata at micro level. Vegetation covers of ward 19 and 20 of Kolkata Municipal Corporation Area along with the search of its low existence (KMCA has been worked for the study. To speed up mapping and decision making, remotely sensed satellite data have been advocated and GIS technology has been used to represent the research work more advanced.

Characterization of CDOM from urban waters in Northern-Northeastern China using excitation-emission matrix fluorescence and parallel factor analysis.

Science.gov (United States)

Zhao, Ying; Song, Kaishan; Li, Sijia; Ma, Jianhang; Wen, Zhidan

2016-08-01

Chromophoric dissolved organic matter (CDOM) plays an important role in aquatic systems, but high concentrations of organic materials are considered pollutants. The fluorescent component characteristics of CDOM in urban waters sampled from Northern and Northeastern China were examined by excitation-emission matrix fluorescence and parallel factor analysis (EEM-PARAFAC) to investigate the source and compositional changes of CDOM on both space and pollution levels. One humic-like (C1), one tryptophan-like component (C2), and one tyrosine-like component (C3) were identified by PARAFAC. Mean fluorescence intensities of the three CDOM components varied spatially and by pollution level in cities of Northern and Northeastern China during July-August, 2013 and 2014. Principal components analysis (PCA) was conducted to identify the relative distribution of all water samples. Cluster analysis (CA) was also used to categorize the samples into groups of similar pollution levels within a study area. Strong positive linear relationships were revealed between the CDOM absorption coefficients a(254) (R (2) = 0.89, p CDOM components can be applied to monitor water quality in real time compared to that of traditional approaches. These results demonstrate that EEM-PARAFAC is useful to evaluate the dynamics of CDOM fluorescent components in urban waters from Northern and Northeastern China and this method has potential applications for monitoring urban water quality in different regions with various hydrological conditions and pollution levels.

24 CFR 1000.48 - Are Indian preference requirements applicable to IHBG activities?

Science.gov (United States)

2010-04-01

... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Are Indian preference requirements applicable to IHBG activities? 1000.48 Section 1000.48 Housing and Urban Development Regulations Relating to..., DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT NATIVE AMERICAN HOUSING ACTIVITIES General § 1000.48 Are Indian...

24 CFR 1000.52 - What Indian preference requirements apply to IHBG procurement?

Science.gov (United States)

2010-04-01

... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false What Indian preference requirements apply to IHBG procurement? 1000.52 Section 1000.52 Housing and Urban Development Regulations Relating to..., DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT NATIVE AMERICAN HOUSING ACTIVITIES General § 1000.52 What Indian...

Cultural Identity Among Urban American Indian/Alaska Native Youth: Implications for Alcohol and Drug Use.

Science.gov (United States)

Brown, Ryan A; Dickerson, Daniel L; D'Amico, Elizabeth J

2016-10-01

American Indian / Alaska Native (AI/AN) youth exhibit high rates of alcohol and other drug (AOD) use, which is often linked to the social and cultural upheaval experienced by AI/ANs during the colonization of North America. Urban AI/AN youth may face unique challenges, including increased acculturative stress due to lower concentrations of AI/AN populations in urban areas. Few existing studies have explored cultural identity among urban AI/AN youth and its association with AOD use. This study used systematic qualitative methods with AI/AN communities in two urban areas within California to shed light on how urban AI/AN youth construct cultural identity and how this relates to AOD use and risk behaviors. We conducted 10 focus groups with a total of 70 youth, parents, providers, and Community Advisory Board members and used team-based structured thematic analysis in the Dedoose software platform. We identified 12 themes: intergenerational stressors, cultural disconnection, AI/AN identity as protective, pan-tribal identity, mixed racial-ethnic identity, rural vs. urban environments, the importance of AI/AN institutions, stereotypes and harassment, cultural pride, developmental trajectories, risks of being AI/AN, and mainstream culture clash. Overall, youth voiced curiosity about their AI/AN roots and expressed interest in deepening their involvement in cultural activities. Adults described the myriad ways in which involvement in cultural activities provides therapeutic benefits for AI/AN youth. Interventions that provide urban AI/AN youth with an opportunity to engage in cultural activities and connect with positive and healthy constructs in AI/AN culture may provide added impact to existing interventions.

Indian monsoon variability on millennial-orbital timescales.

Science.gov (United States)

Kathayat, Gayatri; Cheng, Hai; Sinha, Ashish; Spötl, Christoph; Edwards, R Lawrence; Zhang, Haiwei; Li, Xianglei; Yi, Liang; Ning, Youfeng; Cai, Yanjun; Lui, Weiguo Lui; Breitenbach, Sebastian F M

2016-04-13

The Indian summer monsoon (ISM) monsoon is critical to billions of people living in the region. Yet, significant debates remain on primary ISM drivers on millennial-orbital timescales. Here, we use speleothem oxygen isotope (δ(18)O) data from Bittoo cave, Northern India to reconstruct ISM variability over the past 280,000 years. We find strong coherence between North Indian and Chinese speleothem δ(18)O records from the East Asian monsoon domain, suggesting that both Asian monsoon subsystems exhibit a coupled response to changes in Northern Hemisphere summer insolation (NHSI) without significant temporal lags, supporting the view that the tropical-subtropical monsoon variability is driven directly by precession-induced changes in NHSI. Comparisons of the North Indian record with both Antarctic ice core and sea-surface temperature records from the southern Indian Ocean over the last glacial period do not suggest a dominant role of Southern Hemisphere climate processes in regulating the ISM variability on millennial-orbital timescales.

Fine particle number and mass concentration measurements in urban Indian households.

Science.gov (United States)

Mönkkönen, P; Pai, P; Maynard, A; Lehtinen, K E J; Hämeri, K; Rechkemmer, P; Ramachandran, G; Prasad, B; Kulmala, M

2005-07-15

Fine particle number concentration (D(p)>10 nm, cm(-3)), mass concentrations (approximation of PM(2.5), microg m(-3)) and indoor/outdoor number concentration ratio (I/O) measurements have been conducted for the first time in 11 urban households in India, 2002. The results indicate remarkable high indoor number and mass concentrations and I/O number concentration ratios caused by cooking. Besides cooking stoves that used liquefied petroleum gas (LPG) or kerosene as the main fuel, high indoor concentrations can be explained by poor ventilation systems. Particle number concentrations of more than 300,000 cm(-3) and mass concentrations of more than 1000 microg m(-3) were detected in some cases. When the number and mass concentrations during cooking times were statistically compared, a correlation coefficient r>0.50 was observed in 63% of the households. Some households used other fuels like wood and dung cakes along with the main fuel, but also other living activities influenced the concentrations. In some areas, outdoor combustion processes had a negative impact on indoor air quality. The maximum concentrations observed in most cases were due to indoor combustion sources. Reduction of exposure risk and health effects caused by poor indoor air in urban Indian households is possible by improving indoor ventilation and reducing penetration of outdoor particles.

Increased risk of type 2 diabetes with ascending social class in urban South Indians is explained by obesity: The Chennai urban rural epidemiology study (CURES-116

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Mette Skar

2013-01-01

Full Text Available Aim: The aim of this study is to determine the factors responsible for differences in the prevalence of diabetes mellitus (DM in subjects of different social class in an urban South Indian population. Materials and Methods: Analyses were based on the cross-sectional data from the Chennai Urban Rural Epidemiology Study of 1989 individuals, aged ≥20 years. Entered in the analyses were information obtained by self-report on (1 household income; (2 family history of diabetes; (3 physical activity; (4 smoking status; (5 alcohol consumption. Biochemical, clinical and anthropometrical measurements were performed and included in the analyses. Social class was classified based on income as low (Rs. <2000 intermediate (Rs. 2000-5000` and high (Rs. 5000-20000. Results: The prevalence rates of DM were 12.0%, 18.4% and 21.7% in low, intermediate and high social class, respectively (P < 0.001. A significant increase in the risk of diabetes was found with ascending social class (Intermediate class: Odds ratio [OR], 1.7 [confidence interval [CI], 1.2-2.3]; High class: OR, 2.0 [CI-1.4-2.9]. The multivariable adjusted logistic regression analysis revealed that the effect of social class on the risk of diabetes remained significant (P = 0.016 when age, family history of diabetes and blood pressure were included. However, with the inclusion of abdominal obesity in the model, the significant effect of social class disappeared (P = 0.087. Conclusion: An increased prevalence of DM was found in the higher social class in this urban South Indian population, which is explained by obesity.

Indígenas urbanos y derechos culturales: los límites del multiculturalismo liberal Urban indians and cultural rights: the limits of multicultural liberalism

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Daniel Bonilla Maldonado

2011-12-01

number of contemporary indians. The life of an important part of these individuals and groups is closely linked to urban contexts that are outside their ancestral territories. In Mexico, for example, approximately 30% of Indians live in cities, in Canada 50%, and in Australia 75% do so. Today, 61% of u.s. indians and 21% of Colombian Indians live in urban areas. Contemporary indians are in great part urban indians that are part of the market economy. Yet, multicultural liberalism, its descriptive and normative categories, does not have the capacity to recognize and accommodate them properly to the polity.

Spatial Epidemiology of Alcohol- and Drug-Related Health Problems Among Northern Plains American Indians: Nebraska and South Dakota, 2007 to 2012.

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Ponicki, William R; Henderson, Jeffrey A; Gaidus, Andrew; Gruenewald, Paul J; Lee, Juliet P; Moore, Roland S; Davids, Sharice; Tilsen, Nick

2018-03-01

Despite high abstinence rates, American Indians experience elevated rates of many alcohol and other drug problems. American Indians also predominantly reside in poor and rural areas, which may explain some observed health disparities. We investigated whether geographic areas including reservations or large American Indian populations exhibited greater incidence of alcohol- and drug-related hospitalizations. We obtained inpatient hospitalization records for 2 Northern Plain states (Nebraska and South Dakota) for the years 2007 to 2012. We constructed zip code counts for 10 categories of hospitalization with diagnoses or injury causation commonly associated with alcohol or drug use. We related these to community sociodemographic characteristics using Bayesian Poisson space-time regression models and examined associations with and without controls for whether each zip code was located within an American Indian reservation. Controlling for other demographic and economic characteristics, zip codes with greater percentage of American Indians exhibited greater incidence for all 10 substance abuse-related health outcomes (9 of 10 well supported); zip code areas within American Indian reservations had greater incidence of self-inflicted injury and drug dependence and abuse, and reduced incidence of alcohol cirrhosis and prescription opioid poisoning. However, the analyses generally demonstrated no well-supported differences in incidence associated with local residence percentages of American Indian versus African American. In our analyses, ethnicity or heredity alone did not account for alcohol- and drug-related hospitalizations among Native populations. Aspects of social, economic, and political dimensions of Native lives must be considered in the etiology of alcohol- and drug-related problems for rural-dwelling indigenous peoples. Copyright © 2018 by the Research Society on Alcoholism.

Wagging the Pacific Dog by its Indian Tail? : A west Indian Ocean Precursor to El Niño

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Wieners, C.E.

2018-01-01

Cool Sea Surface Temperature (SST) anomalies tend to prevail in the Seychelles Dome region (Southwest Indian Ocean, NE of Madagascar) during the Northern hemisphere summer-autumn 1.5 years before El Niño. This West Indian Ocean precursor might potentially help to predict El Niño/Southern Oscillation

Cultural Identity among Urban American Indian/Native Alaskan Youth: Implications for Alcohol and Drug Use

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Brown, Ryan A.; Dickerson, Daniel L.; D’Amico, Elizabeth J.

2016-01-01

American Indian and Alaska Native (AI/AN) youth exhibit high rates of alcohol and other drug (AOD) use, which is often linked to the social and cultural upheaval experienced by AI/ANs during the colonization of North America. Urban AI/AN youth may face unique challenges, including increased acculturative stress due to lower concentrations of AI/AN populations in urban areas. Few existing studies have explored cultural identity among urban AI/AN youth and its association with AOD use. Objectives This study used systematic qualitative methods with AI/AN communities in two urban areas within California to shed light on how urban AI/AN youth construct cultural identity and how this relates to AOD use and risk behaviors. Methods We conducted 10 focus groups with a total of 70 youth, parents, providers, and Community Advisory Board members and used team-based structured thematic analysis in the Dedoose software platform. Results We identified 12 themes: intergenerational stressors, cultural disconnection, AI/AN identity as protective, pan-tribal identity, mixed racial-ethnic identity, rural vs. urban environments, the importance of AI/AN institutions, stereotypes and harassment, cultural pride, developmental trajectories, risks of being AI/AN, and mainstream culture clash. Overall, youth voiced curiosity about their AI/AN roots and expressed interest in deepening their involvement in cultural activities. Adults described the myriad ways in which involvement in cultural activities provides therapeutic benefits for AI/AN youth. Conclusions Interventions that provide urban AI/AN youth with an opportunity to engage in cultural activities and connect with positive and healthy constructs in AI/AN culture may provide added impact to existing interventions. PMID:27450682

Honoring the Ways of American Indian Women: A Group Therapy Intervention

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McWhirter, Paula T.; Robbins, Rockey; Vaughn, Karen; Youngbull, Natalie; Burks, Derek; Willmon-Haque, Sadie; Schuetz, Suzan; Brandes, Joyce A.; Nael, Andrea Zainab Omidy

2010-01-01

A culturally grounded group intervention for a typically underserved population of urban American Indian women is described. The intervention is designed to increase interpersonal connection, improve inter-tribal acceptance and trust, and enhance psychological well being of marginalized urban American Indian women. Topics used to structure the…

Adult caregiving among American Indians: the role of cultural factors.

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Goins, R Turner; Spencer, S Melinda; McGuire, Lisa C; Goldberg, Jack; Wen, Yang; Henderson, Jeffrey A

2011-06-01

With a sample of American Indian adults, we estimated the prevalence of adult caregiving, assessed the demographic and cultural profile of caregivers, and examined the association between cultural factors and being a caregiver. This is the first such study conducted with American Indians. Data came from a cross-sectional study of 5,207 American Indian adults residing on 2 closely related Lakota Sioux reservations in the Northern Plains and one American Indian community in the Southwest. Cultural factors included measures of cultural identity and traditional healing practices. Seventeen percent of our sample reported being caregivers. In both the Northern Plains and Southwest, caregiving was positively correlated with younger age, being a woman, larger household size, attending and participating in Native events, and endorsement of traditional healing practices. In both regions, attendance and participation in Native events and engagement in traditional healing practices were associated with increased odds of caregiving after adjusting for covariates. Only in the Northern Plains did we find that speaking some Native language at home was associated with increased odds of being a caregiver. Examination of interaction terms indicated some sex differences in the association between cultural factors and caregiving in the Northern Plains but not in the Southwest. Our findings indicate that greater cultural identity and engagement in traditional healing practices are related to caregiving in American Indian populations. Caregiving research, intervention efforts, and caregiving programs and services in Native communities should pay special attention to the dynamics of culture and caregiving.

Health and Quality of Life in Northern Plains Indians

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Quality of life and standard of living are consistently depicted as indigent among American Indian and Alaska Native (AI/AN) populations. American Indians (AI) are among the most heterogeneous and impoverished ethnic groups in the U.S.,have the highest per capita suicide rate at 247% of the national...

Socio-economic, environmental and nutritional characteristics of urban and rural South Indian women in early pregnancy: findings from the South Asian Birth Cohort (START).

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Dwarkanath, Pratibha; Vasudevan, Anil; Thomas, Tinku; Anand, Sonia S; Desai, Dipika; Gupta, Milan; Menezes, Gladys; Kurpad, Anura V; Srinivasan, Krishnamachari

2018-06-01

High frequency of low birth weight (LBW) is observed in rural compared with urban Indian women. Since maternal BMI is known to be associated with pregnancy outcomes, the present study aimed to investigate factors associated with BMI in early pregnancy of urban and rural South Indian women. Prospective observational cohort. A hospital-based study conducted at an urban and a rural health centre in Karnataka State. Pregnant women (n 843) aged 18-40 years recruited in early pregnancy from whom detailed sociodemographic, environmental, anthropometric and dietary intake information was collected. A high proportion of low BMI (32 v. 26 %, Pwomen were younger, had lower body weight, tended to be shorter and less educated. They lived in poor housing conditions, had less access to piped water and good sanitation, used unrefined fuel for cooking and had lower standard of living score. The age (β=0·21, 95 % CI 0·14, 0·29), education level of their spouse (β=1·36, 95 % CI 0·71, 2·71) and fat intake (β=1·24, 95 % CI 0·20, 2·28) were positively associated with BMI in urban women. Our findings indicate that risk factors associated with BMI in early pregnancy are different in rural and urban settings. It is important to study population-specific risk factors in relation to perinatal health.

Prevalence of primary glaucoma in an urban South Indian population

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Jacob Aby

1998-01-01

Full Text Available Glaucoma is fast emerging as a major cause of blindness in India. In order to estimate the prevalence of primary open angle glaucoma (POAG and primary angle closure glaucoma (PACG in an urban South Indian population, we examined 972 individuals aged 30-60 years, chosen using a cluster sampling technique from 12 census blocks of Vellore town. They underwent a complete ocular examination, including applanation tonometry and gonioscopy, at the Medical College Hospital. Characteristic field defects on automated perimetry was a diagnostic requisite for POAG. Prevalence (95% CI of POAG, PACG, and ocular hypertension were 4.1 (0.08-8.1, 43.2 (30.14-56.3, and 30.8 (19.8-41.9 per 1,000, respectively. All the PACG cases detected were of the chronic type. Hitherto unavailable community-based information on primary glaucoma in our study population indicates that PACG is about five times as common as POAG.

Seasonal Variability of Salt Transports in the Northern Indian Ocean

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D'Addezio, J. M.; Bulusu, S.

2016-02-01

Due to limited observational data in the Indian Ocean compared to other regions of the global ocean, past work on the Northern Indian Ocean (NIO) has relied heavily upon model analysis to study the variability of regional salinity advection caused by the monsoon seasons. With the launch of the Soil Moisture and Ocean Salinity (SMOS) satellite in 2009 and the Aquarius SAC-D mission in 2011 (ended on June 7, 2011), remotely sensed, synoptic scale sea surface salinity (SSS) data is now readily available to study this dynamic region. The new observational data has allowed us to revisit the region to analyze seasonal variability of salinity advection in the NIO using several modeled products, the Aquarius and SMOS satellites, and Argo floats data. The model simulations include the Consortium for Estimating the Circulation and Climate of the Ocean (ECCO2), European Centre for Medium-Range Weather Forecasts - Ocean Reanalysis System 4 (ECMWF-ORSA4), Simple Ocean Data Assimilation (SODA) Reanalysis, and HYbrid Coordinate Ocean Model (HYCOM). Our analyses of salinity at the surface and at depths up to 200 m, surface salt transport in the top 5 m layer, and depth-integrated salt transports revealed different salinity processes in the NIO that are dominantly related to the semi-annual monsoons. Aquarius and SMOS prove useful tools for observing this dynamic region, and reveal some aspects of SSS that Argo cannot resolve. Meridional depth-integrated salt transports using the modeled products along 6°N revealed dominant advective processes from the surface towards near-bottom depths. Finally, a difference in subsurface salinity stratification causes many of the modeled products to incorrectly estimate the magnitude and seasonality of NIO barrier layer thickness (BLT) when compared to the Argo solution. This problem is also evident in model output from the Seychelles-Chagos Thermocline Ridge (SCTR), a region with strong air-sea teleconnections with the Arabian Sea.

Allergic rhinitis in northern vietnam: increased risk of urban living according to a large population survey

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Lâm Hoàng

2011-08-01

Full Text Available Abstract Background Little is known about prevalence and risk factors of allergic rhinitis and chronic nasal symptoms among adults in Vietnam. We aimed to estimate the prevalence, risk factor patterns and co-morbidities of allergic rhinitis and chronic nasal symptoms in one urban and one rural area in northern Vietnam. Methods A cross-sectional questionnaire survey was conducted from August 2007 to January 2008 in urban Hoankiem and rural Bavi in Hanoi among adults aged 21-70 years. Of 7008 randomly selected subjects, 91.7% participated in Bavi and 70.3% in Hoankiem. Results Allergic rhinitis ever or chronic nasal symptoms were reported by 50.2%. The prevalence of allergic rhinitis ever was considerably higher in Hoankiem compared to Bavi, 29.6% vs 10.0% (p Conclusions Allergic rhinitis ever was considerably more common in the urban area. Nasal blocking and runny nose was each reported by about one third of the studied sample with no major urban-rural difference. Further, exposure to air pollution at work was significantly associated with allergic rhinitis ever, nasal blocking and runny nose.

Resilience among Urban American Indian Adolescents: Exploration into the Role of Culture, Self-Esteem, Subjective Well-Being, and Social Support

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Stumblingbear-Riddle, Glenna; Romans, John S. C.

2012-01-01

The effects of enculturation, self-esteem, subjective well-being, and social support on resilience among urban American Indian (AI) adolescents from a South Central region of the U.S. were explored. Of the 196 participants, 114 (58.2%) were female and 82 (41.8%) were male (ages 14-18 years). Thirty-three percent of the variance in resilience was…

Assessing HPV and Cervical Knowledge, Preference and HPV Status Among Urban American Indian Women.

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Cina, Kristin R; Omidpanah, Adam A; Petereit, Daniel G

2017-10-01

To evaluate whether or not an educational intervention would lead to a change in knowledge and attitudes about human papillomavirus (HPV), HPV vaccines, and cervical cancer. The HPV status was also investigated for interested participants. We provided HPV and cervical cancer education to urban American Indian (AI) women 18 and older using a pre and post-knowledge exam to assess knowledge and attitudes. Women were also given the option to perform vaginal self-tests for high risk HPV (hrHPV) analysis immediately after the education. Ninety-six women participated in our educational sessions. Improvement in performance on a knowledge exam increased from 61.6 to 84.3 percent. Ninety-three women performed the vaginal self-test with 63.1 percent of women preferring vaginal self-testing over conventional screening methods. Thirty-five out of 91 women (38.5 percent) had hrHPV types with 12 of the 35 harboring multiple hrHPV types (13 percent overall). HPV and cervical cancer education was beneficial for urban AI women with the majority of women preferring vaginal self-testing. HPV self-testing may be a strategy to improve screening rates for cervical cancer. Urban AI women had high rates of hrHPV compared to rural AI populations as reported in previous studies.

A picture of Indian adolescent mental health: an analysis from three urban secondary schools.

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Long, Katelyn N G; Gren, Lisa H; Long, Paul M; Jaggi, Rachel; Banik, Srabani; Mihalopoulos, Nicole L

2017-08-01

Purpose Mental health disorders are a pressing issue among adolescents around the world, including in India. A better understanding of the factors related to poor mental health will allow for more effective and targeted interventions for Indian adolescents. Methods The Indian Adolescent Health Questionnaire (IAHQ), a validated questionnaire designed specifically for use in schools, was administered to approximately 1500 secondary students in three private urban Indian schools in 2012. The Strengths and Difficulties Questionnaire (SDQ) module assessed mental health. Linear regression was used to predict SDQ scores. The biopsychosocial framework was used as an organizing framework to understand how each explanatory variable in the final model might impact the SDQ score. Results One thousand four hundred and eight students returned IAHQ surveys (93.9% response rate); 1102 students completed questions for inclusion in the regression model (78.3% inclusion rate). Statistically significant (p health, negative peer pressure, insults from peers, kindness of peers, feeling safe at home, at school, or with friends, and grades. Discussion Schools have a role to play in improving adolescent mental health. Many of the significant variables in our study can be addressed in the school environment through school-wide, long-term programs utilizing teachers and lay counselors. The IAHQ and SDQ can be used by schools to identify factors that contribute to poor mental health among students and then develop targeted programs to support improved mental health.

An assessment of urban heat island effect adopting urban parameterizations in COSMO-CLM simulations over big cities in Northern Italy

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Montesarchio, Myriam; Rianna, Guido; Mercogliano, Paola; Castellari, Sergio; Schiano, Pasquale

2015-04-01

In Europe, about 80% of people live in urban areas, which most of them can be particularly vulnerable to climate impacts (e.g. high air temperatures along with heat waves, flooding due to intense precipitation events, water scarcity and droughts). In fact, the density of people and assets within relatively small geographic areas, such as an urban settlements, mean more risk exposure than in rural areas. Therefore, reliable numerical climate models are needed for elaborating climate risk assessment at urban scale. These models must take into account the effects of the complex three-dimensional structure of urban settlements, combined with the mixture of surface types with contrasting radiative, thermal and moisture characteristics. In this respect, previous studies (e.g. Trusilova et al., 2013) have already assessed the importance to consider urban properties in very high resolution regional climate modeling to better reproduce the features of urban climate, especially in terms of urban heat island effect. In this work, two different configurations of the regional climate model COSMO-CLM at the horizontal resolution of 0.02° (about 2.2km), one including urban parameterization scheme and another without including them, have been applied in order to perform two different climate simulations covering the entire northern Italy. In particular, the present study is focused on large urban settlements such as Milan and Turin. Due to high computational cost required to run very high resolution simulations, the results of the two simulations have been compared over a period of ten years, from 1980 to 1989. Preliminary results indicate that the modification of climate conditions, due to the presence of urban areas, is present mainly in the areas covered by big cities and surrounding them, or rather the presence of urban areas induces modification mainly in their local climate. Other evidences are that the simulation including urban parameterization scheme shows, in general

Digital earth for manipulating urban greens towards achieving a low carbon urban society

International Nuclear Information System (INIS)

Tripathi, N G; Bedi, P

2014-01-01

Urban greens are integral components of urban ecosystem, contributing towards quality of life and sustainable urban development. Urban greens can help in creating Low Carbon Society (LCS) by playing an integral role through sequestering carbon. India is undergoing significant change in the process and pace of its urbanization. As the growing population becomes more urban, the importance of the way urban areas are developed and managed will be a central point of intervention for addressing climate change and maintaining low carbon trajectories in Indian cities

"Starting Stories" among Older Northern Plains American Indian Smokers

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Hodge, Christopher E.

2009-01-01

American Indian adults have the highest smoking rate of any racial group in the nation. By the turn of the 21st century, smoking rates for the general adult population were reported to be 24%. Among adolescents in the United States, 34.8% of high school students reported they currently smoked in 1999. In comparison, American Indian adults report…

Healthy dietary practices among rural and semi-urban Blacks in the Northern Province of South Africa

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K. Peltzer

2002-09-01

Full Text Available The aim of the study was to investigate five healthy dietary behaviours in a sample of rural and semi-urban South Africans. The sample consisted of 200 adults, 100 from an semi-urban area (Mankweng and 100 from a rural area (Tiberius in the central region of the Northern Province of South Africa. The two geographically different communities were chosen by convenience and the participants in the two communities were choosen by cluster sampling. Results indicate that about a third (30% in semi-urban and 34% in rural of the study sample are overweight and 18% are obese. A moderately high prevalence of six simple healthy dietary practices was found. However, there was a very low prevalence rate of eating fruits daily among both semi-urban (10% and rural dwellers (9%. Semi-urban dwellers showed significantly higher healthy diet behaviour than rural dwellers in regard to avoiding fat, trying to eat fiber, limiting red meat, and limiting salt. Men reported more than women that they tried to eat fiber and they had more often breakfast everyday. Being semi-urban and female were significantly associated with the healthy dietary index, whereas age, BMI, educational level and marital status were not. The results give insight into dietary health behaviour practices and the factors that influence them, which have practical implications for dietary health promotion.

Associations of FTO and MC4R Variants with Obesity Traits in Indians and the Role of Rural/Urban Environment as a Possible Effect Modifier.

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Taylor, A E; Sandeep, M N; Janipalli, C S; Giambartolomei, C; Evans, D M; Kranthi Kumar, M V; Vinay, D G; Smitha, P; Gupta, V; Aruna, M; Kinra, S; Sullivan, R M; Bowen, L; Timpson, N J; Davey Smith, G; Dudbridge, F; Prabhakaran, D; Ben-Shlomo, Y; Reddy, K S; Ebrahim, S; Chandak, G R

2011-01-01

Few studies have investigated the association between genetic variation and obesity traits in Indian populations or the role of environmental factors as modifiers of these relationships. In the context of rapid urbanisation, resulting in significant lifestyle changes, understanding the aetiology of obesity is important. We investigated associations of FTO and MC4R variants with obesity traits in 3390 sibling pairs from four Indian cities, most of whom were discordant for current dwelling (rural or urban). The FTO variant rs9939609 predicted increased weight (0.09 Z-scores, 95% CI: 0.03, 0.15) and BMI (0.08 Z-scores, 95% CI: 0.02, 0.14). The MC4R variant rs17782313 was weakly associated with weight and hip circumference (P < .05). There was some indication that the association between FTO and weight was stronger in urban than that in rural dwellers (P for interaction = .03), but no evidence for effect modification by diet or physical activity. Further studies are needed to investigate ways in which urban environment may modify genetic risk of obesity.

Associations of FTO and MC4R Variants with Obesity Traits in Indians and the Role of Rural/Urban Environment as a Possible Effect Modifier

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A. E. Taylor

2011-01-01

Full Text Available Few studies have investigated the association between genetic variation and obesity traits in Indian populations or the role of environmental factors as modifiers of these relationships. In the context of rapid urbanisation, resulting in significant lifestyle changes, understanding the aetiology of obesity is important. We investigated associations of FTO and MC4R variants with obesity traits in 3390 sibling pairs from four Indian cities, most of whom were discordant for current dwelling (rural or urban. The FTO variant rs9939609 predicted increased weight (0.09 Z-scores, 95% CI: 0.03, 0.15 and BMI (0.08 Z-scores, 95% CI: 0.02, 0.14. The MC4R variant rs17782313 was weakly associated with weight and hip circumference (P<.05. There was some indication that the association between FTO and weight was stronger in urban than that in rural dwellers (P for interaction = .03, but no evidence for effect modification by diet or physical activity. Further studies are needed to investigate ways in which urban environment may modify genetic risk of obesity.

Seroprevalence of Scrub Typhus, Typhus, and Spotted Fever Among Rural and Urban Populations of Northern Vietnam.

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Trung, Nguyen Vu; Hoi, Le Thi; Thuong, Nguyen Thi Hong; Toan, Tran Khanh; Huong, Tran Thi Kieu; Hoa, Tran Mai; Fox, Annette; Kinh, Nguyen van; van Doorn, H Rogier; Wertheim, Heiman F L; Bryant, Juliet E; Nadjm, Behzad

2017-05-01

AbstractRickettsial infections are recognized as important causes of fever throughout southeast Asia. Herein, we determined the seroprevalence to rickettsioses within rural and urban populations of northern Vietnam. Prevalence of individuals with evidence of prior rickettsial infections (IgG positive) was surprisingly low, with 9.14% (83/908) testing positive to the three major rickettsial serogroups thought to circulate in the region. Prevalence of typhus group rickettsiae (TG)-specific antibodies (6.5%, 58/908) was significantly greater than scrub typhus group orientiae (STG)- or spotted fever group rickettsiae (SFG)-specific antibodies ( P < 0.05). The majority of TG seropositives were observed among urban rather than rural residents ( P < 0.05). In contrast, overall antibody prevalence to STG and SFG were both very low (1.1%, 10/908 for STG; 1.7%, 15/908 for SFG), with no significant differences between rural and urban residents. These results provide data on baseline population characteristics that may help inform development of Rickettsia serological testing criteria in future clinical studies.

Perceptions of healthy eating amongst Indian adolescents in India and Canada.

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Correa, Natasha; Rajaraman, Divya; Swaminathan, Sumathi; Vaz, Mario; Jayachitra, K G; Lear, Scott A; Punthakee, Zubin

2017-09-01

Dietary patterns have contributed to the rising prevalence of overweight and obesity among Indian adolescents. Yet there are limited studies on their perspectives on healthy eating. The purpose of this study was to understand perceptions and attitudes of Indian-origin adolescents in India and Canada that may contribute to healthy eating behaviour. Qualitative data collection and analysis of 13 focus group discussions (FGD) was conducted among 34 boys and 39 girls (total number of participants: 73) of different weight and socioeconomic status (SES) in rural and urban India, and urban Canada aged 11-18 years. All adolescents perceived homemade foods, and foods high in vitamins, minerals and fiber as healthy. Rural Indian adolescents also identified contaminant-free food as important. Opinions differed regarding the health value of consuming meat, and amongst Canadian adolescents, the health impact of Western versus Indian diets. Identified benefits of healthy eating included improved energy for Indians, and disease prevention for Canadians and urban Indians. Identified barriers across all settings included peers; and availability, access and affordability of unhealthy foods. Urban Indians and Canadian girls also reported academic stress and lack of time as barriers. Canadian girls reported limited parental supervision during mealtimes as an additional barrier. Facilitators to healthy eating included parents, friends and personal preferences for healthy foods. This study suggests potential targets for family-based and school-based education programs and policies to improve dietary habits of Indian and Indo-Canadian adolescents which include, culturally focused nutrition education and guidelines, academic stress management strategies, parental education, food hygiene regulations and restriction on the sale and advertising of unhealthy foods. Copyright © 2017 Elsevier Ltd. All rights reserved.

Journal of Earth System Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Hydrothermal alteration studies of gabbros from Northern Central Indian Ridge and ... Composition of macrobenthos from the Central Indian Ocean Basin ... seasonal snow cover in Kashmir valley using remote sensing, GIS and ancillary data ... is important for both climatological studies as well as hydrological applications.

Precipitation stable isotope records from the northern Hengduan Mountains in China capture signals of the winter India-Burma Trough and the Indian Summer Monsoon

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Yu, Wusheng; Tian, Lide; Yao, Tandong; Xu, Baiqing; Wei, Feili; Ma, Yaoming; Zhu, Haifeng; Luo, Lun; Qu, Dongmei

2017-11-01

This project reports results of the first precipitation stable isotope (δ18 O and δD) time series produced for Qamdo in the northern Hengduan Mountains in the southeastern Tibetan Plateau. The data showed that the fluctuations of precipitation stable isotopes at Qamdo during the different seasons revealed various moisture sources. The westerlies and local recycling moisture dominated at the study area before the pre-monsoon and after the post-monsoon seasons, which resulted in similar trends of both precipitation stable isotopes and temperature. The marine moisture was transported to the northern Hengduan Mountains by the winter India-Burma Trough combined with convection. Consequently, stable isotopes in subsequent precipitation were occasionally observed to decrease suddenly. However, δ18 O and δD values of precipitation at Qamdo were lower during the monsoon period and the duration of those low values was longer because of the effects of the Indian Summer Monsoon and the strengthening convection. Our findings indicate that the effects of seasonal precipitation differences caused by various climate systems, including the winter India-Burma Trough and Indian Summer Monsoon, need to be considered when attempting to interpret tree-ring and ice core records for the Hengduan Mountains.

Sadhana | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Sadhana. Geetam Tiwari. Articles written in Sadhana. Volume 32 Issue 4 August 2007 pp 309-328. Traffic planning for non-homogeneous traffic · Geetam Tiwari Joseph Fazio Sushant Gaurav · More Details Abstract Fulltext PDF. Traffic on Indian roads (both urban and inter-urban) consists of a variety of ...

Urban research in a hostile setting: Godfrey Wilson in Broken Hill, Northern Rhodesia, 1938-1940

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Karen Tranberg Hansen

Full Text Available Acknowledged for his pioneering urban anthropological research in Broken Hill through the publication of An Essay on the Economics of Detribalization in Northern Rhodesia (Parts I and II, 1940 and 1941, Godfrey Wilson's professional career was cut short by his death during World War II. The late 1990s transfer and cataloguing at the University of Cape Town of the Monica and Godfrey Wilson papers has made an enormously rich research archive accessible to the public. For the first time, Godfrey Wilson's notes from his fieldwork in Broken Hill enable us to examine his research project through his own observations. Based on a preliminary overview of these records and a tentative analysis of some of their contents, this article revisits the Broken Hill research project against the background of the published essay on the economics of detribalisation. Wilson's argument about temporary urbanisation is demonstrated through migration histories, information about length of stay in towns, and an analysis of the economics of urban livelihoods that focuses on wages including rations, household expenditures, and urban-rural transfers. But the published essay barely explains how in fact he conducted his field research. Although there are very few direct indications, we can infer some of his fieldwork practices and field methodology from notes that occasionally evoke an immediate sense of the trials and tribulations of everyday African life in Broken Hill in the early World War II years. How might experiences in the field have influenced Wilson's analysis? Overall, I discuss his work from two angles, first in the context of a time and place characterised by conflicting agendas, and secondly, in retrospect as the conceptual space and time of early World War II colonial Northern Rhodesia have yielded to different explanatory perspectives.

24 CFR 1000.50 - What Indian preference requirements apply to IHBG administration activities?

Science.gov (United States)

2010-04-01

... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false What Indian preference requirements apply to IHBG administration activities? 1000.50 Section 1000.50 Housing and Urban Development... § 1000.50 What Indian preference requirements apply to IHBG administration activities? To the greatest...

Fellowship | Indian Academy of Sciences

Indian Academy of Sciences (India)

Address: Centre for Biomedical Engineering, Indian Institute of Technology, ..... Bag, Dr Amulya Kumar ..... Specialization: Atmospheric Sciences, Global Change & Atmospheric Environment, Urban Air Pollution & Chemical-Climate Change, ...

Earliest Urbanism in Northern Mesopotamia

DEFF Research Database (Denmark)

Skuldbøl, Tim Boaz Bruun

This dissertation is based on new evidence from the most recent archaeological fieldwork conducted at Tell Brak in northeastern Syria, one of the most important early cities in Mesopotamia. An analysis of this data underscores the transformative and creative nature of the urbanization process...... in the early 4th millennium BC, in which discontinuity and experimentation – rather than continuity and stability – prevailed. This aspect of early urban formation is mirrored in the immediate environs of early cities; farmland was transformed into new and experimental zones of use. In the early 4th millennium...... reports, which are integrated to form Part 1 of the dissertation. In Part 2, a set of theoretical approaches to the rise of cities is considered, in light of the new information from Tell Brak, with a view to suggesting future approaches towards the urbanization process. Total printed: 470 pages incl...

Distribution of atmospheric particulate matter (PM) in rural field, rural village and urban areas of northern China

International Nuclear Information System (INIS)

Li, Wei; Wang, Chen; Wang, Hongqijie; Chen, Jiwei; Yuan, Chenyi; Li, Tongchao; Wang, Wentao; Shen, Huizhong; Huang, Ye; Wang, Rong; Wang, Bin; Zhang, Yanyan; Chen, Han; Chen, Yuanchen; Tang, Jianhui; Wang, Xilong; Liu, Junfeng; Coveney, Raymond M.; Tao, Shu

2014-01-01

Atmospheric PM 10 were measured for 12 months at 18 sites along a 2500 km profile across northern China. Annual mean PM 10 concentrations in urban, rural village, and rural field sites were 180 ± 171, 182 ± 154, and 128 ± 89 μg/m 3 , respectively. The similarities in PM 10 concentrations between urban and rural village sites suggest that strong localized emissions and severe contamination in rural residential areas are derived from solid fuels combustion in households. High PM 10 concentrations in Wuwei and Taiyuan were caused by either sandstorms or industrial activities. Relatively low PM 10 concentrations were observed in coastal areas of Dalian and Yantai. Particulate air pollution was much higher in winter and spring than in summer and fall. Multiple regression analysis indicates that 35% of the total variance can be attributed to sandstorms, precipitation and residential energy consumption. Over 40% of the measurements in both urban and rural village areas exceeded the national ambient air quality standard. Highlights: • Spatial distribution of PM 10 concentrations in northern China was investigated. • High levels of PM 10 in rural villages were caused by solid fuel emission. • A strong seasonality with high levels of PM 10 in spring and winter was observed. • Influence of sandstorm, energy consumption, and precipitation were evaluated. • Over 40% of the measurements exceeded the national ambient air quality standard. -- PM 10 concentrations in rural villages of China were comparable with those in the cities, indicating severe air pollution in the rural villages caused by coal and biofuel combustion

Oceanography of the Indian Ocean

Digital Repository Service at National Institute of Oceanography (India)

Desai, B.N.

This volume is an outcome of the presentation of selected 74 papers at the International Symposium on the Oceanography of the Indian Ocean held at National Institute of Oceanography during January 1991. The unique physical setting of the northern...

75 FR 5107 - Notice of Inventory Completion: U.S. Department of the Interior, Bureau of Indian Affairs...

Science.gov (United States)

2010-02-01

... Indian Reservation, San Xavier Indian Reservation, and Tohono O'odham Indian Reservation in Maricopa..., near Chuichui and the northern border of the Tohono O'odham Indian Reservation, Pinal County, AZ... River Pima-Maricopa Indian Community of the Salt River Reservation, Arizona; Tohono O'odham Nation of...

Changes in body composition in apparently healthy urban Indian women up to 3 years postpartum.

Science.gov (United States)

Kajale, Neha A; Khadilkar, Anuradha V; Chiplonkar, Shashi A; Khadilkar, Vaman

2015-01-01

Dietary and life style practices differ in postpartum (PP) and nonpregnant Indian women. Effect of these practices on postpartum weight retention (PPWR) and development of cardio-metabolic risk (CMR) has been scarcely studied in urban women. Aims of this study were to (i) compare anthropometry, biochemical parameters and body composition up to 3 years PP (ii) effect of PPWR, dietary fat intake and physical activity on CMR factors. Cross-sectional, 300-fullterm, apparently healthy primi-parous women (28.6 ± 3.4 years) randomly selected. 128 women within 7-day of delivery (Group-A), 88 with 1-2 years (Group-B) and 84 with 3-4-year-old-children (Group-C) were studied. Anthropometry, sociodemographic status, physical activity, diet, clinical examination, biochemical tests, body composition, at total body (TB), by dual energy X-ray absorptiometry (GE-Lunar DPX) were collected. Women at 3-year PP showed higher weight retention (6.5[10] kg) than at 1-year (3.0[7] kg) (median [IQR]). Android fat % (central obesity) increased (P 0.1). Postdelivery, low physical activity and higher PPWR may increase CMR in Indian women.

Screening the Urban: An Analysis of the Urban Life and Subjectivities in the Assamese Films of Bhabendra Nath Saikia and Jahnu Barua

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Minakshi Dutta

2016-10-01

Full Text Available Amidst the clichéd representations of the urban world in Indian cinema in post-independence times, where ‘the urban’ is often perceived as the inevitable vice, there are few directors in both mainstream and regional cinema of India who attempted to dwell on a more engaged and critical reading of the newly emerging urban world and subject in Indian contexts. Within the domain of the Assamese cinema, Bhabendra Nath Saikia and Jahnu Barua have been the two prolific serious film makers who are noted for such engagement of their films with urbanity. This paper aims to describe, analyze and compare the characteristics of the cinematic projections of the urban life and urban subjectivities in the films of Saikia and Barua.

Increased risk of type 2 diabetes with ascending social class in urban South Indians is explained by obesity: The Chennai urban rural epidemiology study (CURES-116)

DEFF Research Database (Denmark)

Skar, Mette; Villumsen, Anne Berg; Christensen, Dirk Lund

2013-01-01

Rural Epidemiology Study of 1989 individuals, aged ≥20 years. Entered in the analyses were information obtained by self-report on (1) household income; (2) family history of diabetes; (3) physical activity; (4) smoking status; (5) alcohol consumption. Biochemical, clinical and anthropometrical.......001). A significant increase in the risk of diabetes was found with ascending social class (Intermediate class: Odds ratio [OR], 1.7 [confidence interval [CI], 1.2-2.3]; High class: OR, 2.0 [CI-1.4-2.9]). The multivariable adjusted logistic regression analysis revealed that the effect of social class on the risk......AIM: The aim of this study is to determine the factors responsible for differences in the prevalence of diabetes mellitus (DM) in subjects of different social class in an urban South Indian population. MATERIALS AND METHODS: Analyses were based on the cross-sectional data from the Chennai Urban...

24 CFR 1000.20 - Is an Indian tribe required to assume environmental review responsibilities?

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2010-04-01

... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Is an Indian tribe required to assume environmental review responsibilities? 1000.20 Section 1000.20 Housing and Urban Development... § 1000.20 Is an Indian tribe required to assume environmental review responsibilities? (a) No. It is an...

Sea surface salinity variability during the Indian Ocean Dipole and ENSO events in the tropical Indian Ocean

Digital Repository Service at National Institute of Oceanography (India)

Grunseich, G.; Subrahmanyam, B.; Murty, V.S.N.; Giese, B.S.

into the southwestern tropical Indian Ocean. The impact of concomitant La Niña with negative IOD is also large with an intense freshening in the southeastern Arabian Sea and salting off the northern Sumatra coast....

Language Choice of Urban Sino-Indians in Kuala Lumpur, Malaysia

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Maya Khemlani David

2008-09-01

Full Text Available Language choice in mixed marriages plays a crucial role in language maintenance. It helps in maintaining at least one or two languages from generation to generation. In this study an examination on the language choice of some Sino-Indian Malaysians in Kuala Lumpur, Malaysia, is explored to find out the language choice in a range of domains and with different speech partners. Sino-Indians are the offspring of marriages between Indians and Chinese. There were 30 participants consisting of 14 males and 16 females who took part in the study. A questionnaire consisting of 89 items was administered to the participants who were working or studying in Kuala Lumpur at that time. The findings reveal that language choice in some Sino-Indian families is influenced by factors such as age, domains of communication, attitudes towards the language, and identity. Age plays an important role in lan¬guage choice, particularly in the home domain. Some older Sino-Indian speakers are bilingual in English and Malay, the middle-aged speakers are trilingual and speak more in English and some Tamil and Chinese, and the younger speakers are multilingual but favour the use of English. This study has also examined how the Sino-Indian respondents viewed their dual heritage.

A Research Note on American Indian Criminal Justice

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Braunstein, Rich; Anderson, Bill

2008-01-01

One confronts many difficulties when conducting policy-relevant criminal justice research that focuses on American Indian interests. Foremost among these difficulties is the great variation in relevant contexts that apply to this area of research. From the urban context of large American cities, where American Indians constitute a slim minority…

Title IV Indian Education Program Evaluation, 1985-86.

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Albuquerque Public Schools, NM. Planning, Research and Accountability.

Public schools in Albuquerque, New Mexico, used a Title IV Part A grant to assist American Indian elementary and secondary school students in receiving passing grades and improving school-related behaviors. Canoncito Navajo Reservation, the Isleta Pueblo, and urban Indian students in Albuquerque participated in the program. Personnel consisted of…

Knife River Indian Villages National Historic Site: Teacher's Guide.

Science.gov (United States)

National Park Service (Dept. of Interior), Washington, DC. National Register of Historic Places.

This guide provides history and social studies teachers, at all grade levels, with information and activities about the American Indians of the Northern Plains who lived in the area of the Knife River where it enters the Missouri River. Located in what is now North Dakota, this area is the Knife River Indian Villages National Historic Site. The…

Knowledge and practice of condom use in an urban adult community sample of the Northern Province, South Africa

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Karl Peltzer

2000-10-01

Full Text Available There is a paucity of data concerning condom use, especially regarding knowledge about the correct use of condoms in South Africa. Therefore, the aim of the study is to investigate knowledge and sexual practices with reference to correct use of condoms among an urban adult community in the Northern Province. *Please note: This is a reduced version of the abstract. Please refer to PDF for full text.

Journal of Genetics | Indian Academy of Sciences

Indian Academy of Sciences (India)

Cytotaxonomical analysis of Momordica L. (Cucurbitaceae) species of Indian ..... putative kinase 1 gene associated with the increase risk of type 2 diabetes in northern ... genetic polymorphisms involved in cancer cachexia: a systematic review.

American Indian working women: correlates of subclinical depression among American Indian women.

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Napholz, L

1999-10-01

The purpose of this study was to examine the extent to which role conflict, life satisfaction, self-esteem, instrumentality, expressiveness, age and education predicts ambulatory depression among a community based sample of urban American Indian working women. The convenience sample consisted of a total of 148 Midwestern American Indian working women, ranging in age from 18 to 65 years. Participants completed five instruments assessing gender-related traits of instrumentality and expressiveness, self-esteem, depression, life satisfaction, role conflict, and socio-demographic information. A forced entry stepwise multiple regression was conducted which included all the designated predictor variables. The significant negative Beta in Step 1 indicated that women scoring on the Masculinity (instrumentality) sub-scale were less likely to have a high depression score. The prediction of depression by the Masculinity sub-scale was no longer significant after the life satisfaction and self-esteem variables were added to the equation in Step 2. There was a significant inverse relationship for life satisfaction and self-esteem in predicting the criterion variable, depression. Thirty-two percent of the variance in the prediction of the dependent variable (depression scores) was accounted for by the six variables. In counselling urban American Indian women, supporting instrumentality, enhancing self-esteem and life satisfaction, can positively impact on ambulatory dysphoria.

PM10 modeling in the Oviedo urban area (Northern Spain) by using multivariate adaptive regression splines

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Nieto, Paulino José García; Antón, Juan Carlos Álvarez; Vilán, José Antonio Vilán; García-Gonzalo, Esperanza

2014-10-01

The aim of this research work is to build a regression model of the particulate matter up to 10 micrometers in size (PM10) by using the multivariate adaptive regression splines (MARS) technique in the Oviedo urban area (Northern Spain) at local scale. This research work explores the use of a nonparametric regression algorithm known as multivariate adaptive regression splines (MARS) which has the ability to approximate the relationship between the inputs and outputs, and express the relationship mathematically. In this sense, hazardous air pollutants or toxic air contaminants refer to any substance that may cause or contribute to an increase in mortality or serious illness, or that may pose a present or potential hazard to human health. To accomplish the objective of this study, the experimental dataset of nitrogen oxides (NOx), carbon monoxide (CO), sulfur dioxide (SO2), ozone (O3) and dust (PM10) were collected over 3 years (2006-2008) and they are used to create a highly nonlinear model of the PM10 in the Oviedo urban nucleus (Northern Spain) based on the MARS technique. One main objective of this model is to obtain a preliminary estimate of the dependence between PM10 pollutant in the Oviedo urban area at local scale. A second aim is to determine the factors with the greatest bearing on air quality with a view to proposing health and lifestyle improvements. The United States National Ambient Air Quality Standards (NAAQS) establishes the limit values of the main pollutants in the atmosphere in order to ensure the health of healthy people. Firstly, this MARS regression model captures the main perception of statistical learning theory in order to obtain a good prediction of the dependence among the main pollutants in the Oviedo urban area. Secondly, the main advantages of MARS are its capacity to produce simple, easy-to-interpret models, its ability to estimate the contributions of the input variables, and its computational efficiency. Finally, on the basis of

Outcomes of cataract surgery in a rural and urban south Indian population

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Vijaya Lingam

2010-01-01

Full Text Available Purpose: To assess the visual outcome after cataract surgery in a south Indian population. Materials and Methods: Population-based cross-sectional study of subjects aged 40 years or more. Three thousand nine hundred and twenty-four rural subjects from 27 contiguous villages and 3850 urban subjects from five randomly selected divisions were studied. All subjects underwent a comprehensive ophthalmic examination that included visual acuity, refraction, slit-lamp biomicroscopy, applanation tonometry, gonioscopy, and dilated retinal examination. Statistical Analysis: Chi square test, t test and multivariate analysis were used. Results: Five hundred and twenty-eight (216 males, 312 females, 781 eyes rural subjects (13.5%, 95% confidence interval (CI 12.4% to 14.6% and 406 (197 males, 209 females, 604 eyes urban subjects (10.5%, 95% CI 9.6-11.5% had undergone cataract surgery. Outcome of cataract surgery was defined based on visual acuity. Using best-corrected visual acuity for classification, the single most important cause for visual impairment was cystoid macular edema in the aphakic group and posterior capsule opacification in the pseudophakic group. Aphakia (visual acuity of < 20/60 to ≤ 20/400 - odds ratio (OR 1.8; 95% CI 1.3 to 2.6%, visual acuity of < 20/400 - OR 6.2; 95% 4.0 to 9.8%, rural residence (visual acuity of < 20/60 to ≤ 20/400 - OR 3.2; 95% CI 2.2 to 4.5% and visual acuity of < 20/400 - OR OR 3.5; 95% CI 2.3 to 5.5% were associated with visual impairment. The urban cataract-operated population had significantly more pseudophakics ( P < 0.001, men ( P = 0.02 and literates ( P < 0.001. In the rural group the prevalence of cataract surgery (13.5% vs. 10.5%, P < 0.001 and number of people that had undergone cataract surgery within three years prior to examination ( P < 0.001 were significantly greater. In 30% of rural and 16% of urban subjects uncorrected refraction was the cause of visual impairment. Conclusions: Surgery

Effect of Otitis Media upon Reading Scores of Indian Children in Ontario.

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Scaldwell, William A.

1989-01-01

Finds that lower reading scores were related to evidence of past or present middle ear infection among 524 American Indian children in northern and southern Ontario. Discusses the high incidence of otitis media among young Indian children, and educational implications. Contains 29 references. (SV)

Atmospheric PAHs, NPAHs, and OPAHs at an urban, mountainous, and marine sites in Northern China: Molecular composition, sources, and ageing

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Zhang, Junmei; Yang, Lingxiao; Mellouki, Abdelwahid; Chen, Jianmin; Chen, Xiangfeng; Gao, Ying; Jiang, Pan; Li, Yanyan; Yu, Hao; Wang, Wenxing

2018-01-01

18 gaseous and particulate polycyclic aromatic hydrocarbons (PAHs), 16 nitro-derivative (NPAHs), and 7 oxy-derivative (OPAHs) were analyzed by Gas Chromatography-Mass Spectrometry (GC-MS) at three locations in Northern China, an urban site (Jinan), a marine site (Tuoji island), and a mountain site (Mt. Tai). The combined gas and particulate concentrations of 18 PAHs, 16 NPAHs, and 7 OPAHs were highest at the urban site (305.91, 2.80, and 9.05 ng/m3, respectively) and lowest at the mountain location (37.83, 0.27, and 1.59 ng/m3, respectively). A noticeable increase in the high molecular weight PAHs was observed during polluted conditions compared to clean conditions. Diagnostic ratios clearly demonstrated that coal/biomass combustion was the major PAH source in Northern China. The particulate PAHs were the most aged at the mountain site due to long-distance atmospheric transport. The formation rate of NPAHs was most efficient at the mountain location and during heavily polluted days at the urban and marine sites. In addition, the main formation pathway for NPAHs was through the OH initiated secondary reaction. NO3 radicals most significantly contributed to the NPAHs formation at night, during clear weather, and at the mountain site. The logKp value was lowest at the urban site for most individual compounds and highest at the mountain site. Higher logKp was found for NPAHs and OPAHs compared with their corresponding parent PAHs. The linear regression of logKp vs logPL0 at the three sites suggested that the gas-particle partitioning of PAHs might be in non-equilibrium.

24 CFR 8.25 - Public housing and multi-family Indian housing.

Science.gov (United States)

2010-04-01

... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Public housing and multi-family Indian housing. 8.25 Section 8.25 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development NONDISCRIMINATION BASED ON HANDICAP IN FEDERALLY ASSISTED PROGRAMS AND...

Bird diversity and distribution in relation to urban landscape types in northern Rwanda.

Science.gov (United States)

Gatesire, T; Nsabimana, D; Nyiramana, A; Seburanga, J L; Mirville, M O

2014-01-01

Using the point count method, linear mixed models, Shannon's diversity index, and Bray-Curtis cluster analysis, we conducted a study of the effect of urban fabric layout on bird diversity and distribution in northern Rwanda. The results showed a significant effect of city landscapes on bird richness and relative abundance; residential neighborhoods, institutional grounds, and informal settlements had the highest species diversity in comparison to other microlandscape types. Riversides were characterized by specialized bird species, commonly known to be restricted to wetland environments. Built-up areas and open field landscapes had comparable results. One Albertine Rift endemic bird species, the Ruwenzori Double-collared Sunbird (Cinnyris stuhlmanni), was recorded. Three migratory birds were found in Musanze city for the first time: the Common Sandpiper (Actitis hypoleucos), the Spotted Flycatcher (Muscicapa striata), and the Willow Warbler (Phylloscopus trochilus). Two bird species have not been previously reported in Rwanda: the Garden Warbler (Sylvia borin) and the Lesser Spotted Eagle (Aquila pomarina). The implications of this study are particularly relevant to urban decision makers who should consider the existence of a great diversity of avian fauna when developing and implementing master plans, especially when villages and cities are in proximity of protected areas or natural reserves.

Numerical simulation on the southern flood and northern drought in summer 2014 over Eastern China

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Xu, Lianlian; He, Shengping; Li, Fei; Ma, Jiehua; Wang, Huijun

2017-12-01

In summer 2014, Eastern China suffered a typical "southern flood and northern drought" anomalous climate. Observational analyses indicated that the anomalous vertical motion, East Asian subtropical westerly jet stream, and the East Asian summer monsoon (EASM) played important roles in the formation of such precipitation anomaly. Furthermore, using the climate model (IAP-AGCM-4.1) perturbed by simultaneous observed sea surface temperature anomalies (SSTAs) in global scale and four different regions (North Pacific, Indian Ocean, North Atlantic, and Equatorial Pacific), this study investigated the potential contribution of ocean to such "southern flood and northern drought" over Eastern China in summer 2014. The simulations forced by global-scale SSTAs or North Pacific SSTAs displayed the most similarity to the observed "southern flood and northern drought" over Eastern China. It was revealed that the global-scale and North Pacific SSTAs influenced the rainfall over Eastern China via modulating the EASM. The related simulations successfully reproduced the associated atmospheric circulation anomalies. The experiment driven by Indian Ocean SSTAs could also reproduce the similar precipitation anomaly pattern and suggested that the Indian Ocean exerted pronounced influence on the North Pacific Subtropical High. Additionally, the simulations forced by SSTAs in the North Atlantic and Equatorial Pacific successfully reproduced the northern drought but failed to capture the southern flood. The simulations suggested that precipitation anomaly over Eastern China in summer 2014 was a comprehensive effect of global SSTAs and the dominant contribution to the "southern flood and northern drought" pattern came from the North Pacific and Indian Ocean.

Socioeconomic inequalities and determinants of oral hygiene status among Urban Indian adolescents.

Science.gov (United States)

Mathur, Manu Raj; Tsakos, Georgios; Parmar, Priyanka; Millett, Christopher J; Watt, Richard G

2016-06-01

To assess the socioeconomic inequalities in oral hygiene and to explore the role of various socioeconomic and psychosocial factors as determinants of these inequalities among adolescents residing in Delhi National Capital Territory. A cross-sectional study was conducted among 1386 adolescents aged 12-15 years from three different socioeconomic groups according to their area of residence (middle-class areas, resettlement colonies and urban slum colonies). Level of oral hygiene was examined clinically using the Simplified Oral Hygiene Index (OHI-S), and an interviewer-administered questionnaire was used to measure key socio-demographic variables and psychosocial and health-related behaviours. Logistic regression analysis tested the association between area of residence and poor oral hygiene. Poor oral hygiene was observed in 50.2% of the adolescents. There was a socioeconomic gradient in poor oral hygiene, with higher prevalence observed at each level of deprivation. These differences were only partly explained, and the differences between adolescent groups remained statistically significant after adjusting for various demographic variables, standard of living, social capital, social support and health-affecting behaviours (OR: 1.96, 95% CI: 1.30-2.76; and OR: 2.50, 95% CI: 1.60-3.92 for adolescents from resettlement colonies and urban slums, respectively, than middle-class adolescents). Area of residence emerged as a strong socioeconomic predictor of prevalence of poor oral hygiene among Indian adolescents. Various material, psychosocial and behavioural factors did not fully explain the observed inequalities in poor oral hygiene among different adolescent groups. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

24 CFR 1000.110 - Under what conditions may non low-income Indian families participate in the program?

Science.gov (United States)

2010-04-01

... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Under what conditions may non low-income Indian families participate in the program? 1000.110 Section 1000.110 Housing and Urban... ACTIVITIES Affordable Housing Activities § 1000.110 Under what conditions may non low-income Indian families...

Barbarians in the City: Burials of the Germans in the Urban Cemeteries of Northern Illyricum in the Early Byzantine Period

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Miсhеl Kazanskiy

2017-11-01

Full Text Available In this paper we consider the topography of the burials of the Early Byzantine period (5th – 6th centuries, containing in their inventory items of German origin found in some cities of Northern Illyricum, whose necropolises were subjected to extensive excavations: Sirmium, Singidunum, Viminacium (present-day Northern Serbia. Two different types of burial places with German objects were witnessed on these city burials: isolated burials on cemeteries common to the whole population and separate cemeteries with the predominance of the German element. It can be assumed that these different types of organization of the funerary space correspond to different forms of settling of barbarians in the cities of the northern borderland of the Late Roman / Early Byzantine Illyricum. The barbarous presence in the urban burial context is very slight. In Syrmium, which repeatedly fell under the power of the barbarians (priests, gepids, a few barbarous burials were committed in cemeteries, which belonged mainly to the Roman city population, which indicates a fairly deep integration of the outgoing barbarians into the urban late-antique environment. In Singidunum and Viminacium, the frontier fortresses on the Danube, special “barbarian” cemeteries stand out, since the barbarians settled here were primarily a military force, that is, a separate social group with its own structure. It is also possible that unlike Sirmium, where archaeological traces of the presence of the Roman population are clearly revealed, barbarian mercenaries and their families accounted for a numerical majority in the garrison towns of the Danube borderland.

Assessing urban forest effects and values, Scranton's urban forest

Science.gov (United States)

David J. Nowak; Robert E. III Hoehn; Daniel E. Crane; Jack C. Stevens; Vincent. Cotrone

2010-01-01

An analysis of trees in the urbanized portion of Scranton, PA, reveals that this area has about 1.2 million trees with canopies that cover 22.0 percent of the area. The most common tree species are red maple, gray birch, black cherry, northern red oak, and quaking aspen. Scranton's urban forest currently store about 93,300 tons of carbon valued at $1.9 million. In...

International Conference on Aerosols, Clouds and the Indian Monsoon

Science.gov (United States)

Singh, Ramesh P.; Tare, Vinod; Tripathi, S. N.

2005-06-01

In recent years, dense haze and fog problems in the northern parts of India have affected the 460 million people living in the Indo-Gangetic basin. Substantial Indian research activities related to aerosols, clouds, and monsoon are taking place in the central and southern parts of India. To attract attention to the problems, a three-day International Conference on Aerosols, Clouds and Indian Monsoon was recently held at the Indian Institute of Technology, Kanpur, in the central part of the Indo-Gangetic basin. About 120 delegates from India, Germany, Greece, Japan, Taiwan, and the United States attended the conference.

Northern Edge Navajo Casino, Fruitland, NM: NN0030343

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NPDES Permit and Fact Sheet explaining EPA's action under the Clean Water Act to issue NPDES Permit No. NN0030343) to the Navajo Tribal Utility Authority Northern Edge Navajo Casino Wastewater Treatment Facility, 2752 Indian Service Road 36, Fruitland, NM.

Chungthang: an emerging urban landscape in Sikkim

DEFF Research Database (Denmark)

Chettri, Mona

2017-01-01

The Indian border state of Sikkim has remained relatively detached from the rest of India owing to its cultural distinction and geographical isolation from the Indian mainland. However, over the recent decade state-induced economic liberalisation, evinced in private hydro-power projects, pharmace......-induced development in Chungthang, north Sikkim, and the creation of an urban landscape that raises questions and concerns about belonging and identity......., pharmaceutical companies and educational institutes, has been the predominant cause of social, economic and spatial transformation in the region, visible in infrastructural growth, rapid urbanisation of rural and semi-urban areas, increased consumerism and changing aspirations. This paper focuses on state...

Tobacco and alcohol use among urban Malaysians in 1980.

Science.gov (United States)

Armstrong, R W

1985-01-01

Data from 100 Chinese, 50 Malay, and 50 Indian adults resident in 1980 in the greater urban area of Kuala Lumpur, Malaysia, indicate a heavy use of cigarettes among males of all ethnic groups, light use among female Chinese, and none among female Malay and Indian. Consumption of other tobacco products was important only among Indian males; chewing betal quid among Indian males and also among Malay and Indian females. Alcohol use is increasing among both sexes and all ethnic groups, but Chinese and Indian groups use alcoholic drinks more frequently and in larger quantity than Malay. Beer and liquor are the most common drinks.

Geospatial analysis of land use and water interaction in the peri-urban area of Cuauhtémoc, Chihuahua. A socio-environmental study in northern Mexico

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Rolando Enrique Díaz Caravantes

2013-07-01

Full Text Available For decades, city growth has been considered only in terms of land availability. In cities of northern Mexico, usually located in arid or semi-arid regions, there is a high dependence on groundwater. For this reason, comprehensive planning urban must consider the peri-urban area not only in terms of soil, but also groundwater. Water transfer for urban use produces severe alterations to the natural environment as aquifer depletion and drastic changes in land use/cover. This paper presents a spatial analysis of land use and water in the peri-urban area of Ciudad Cuauhtémoc. Using geographic modeling and remote sensing we assessed the dynamics of land use/cover. The results indicate that land change processes occur in a context of high competition for water between different users. This process is not usually considered in studies measuring urban spatial expansion, but should be considered to fully understand the effects of urban growth in the territory.

Indian television channels become vehicle for tobacco advertisement, promotion and sponsorship (TAPS violations in India - results of a sub-national survey in a northern Indian city

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Ramesh Chand

2018-03-01

Full Text Available Background Indian tobacco control legislation (Section 5, subsequent rules dated October 2 nd , 2012 of COTPA, 2003 puts complete ban on Tobacco Advertisement Promotion and Sponsorships (TAPS, but industry is circumventing the law to carry the bussiness. Rules also mandate that, if there are tobacco use scenes in a movie or television program, a health spot, an audio visual disclaimer and health warning must be displayed during the telecast. However, there are gaps in the implementation. It is important for law enforcers to understand the nature and types of TAPS violations being carried out through television channel to better prepared for taking action. Methods Total 32 television channels telecasted between January-March 2017 in Shimla city in Northern India selected through stratified random sampling were observed during prime time (19:00 PM-22:00 PM for their compliance to the provisions of Indian cinema and television rules, 2012. The TV programs including serials and movies and the advertisements in between the programs were assessed as per the pre-tested checklist. Results Direct advertisements were not found in any of the channel. In near one fourth of television channels, TAPS was carried out as surrogate advertisements in the form of mouth freshners and paan masala and brand stretching/trademark diversification. Atleast one smoking scene was found in 9 television channels playing the movie, however, specified health spot, audio-video disclaimer and health warning could be observed in eight channels. News channels and regional channels had comparatively more surrogate advertisments and smoking violations as compared to other channels. Conclusions Cinema and television rules under Section 5 of COTPA are not strictly implemented in Indian television channels. TAPS are being carried out as surrogate advertisments, brand stretching and trademark diversification. Statuary requirements recommended under the rules for scenes showing tobacco

Cloud residues and interstitial aerosols from non-precipitating clouds over an industrial and urban area in northern China

Science.gov (United States)

Li, Weijun; Li, Peiren; Sun, Guode; Zhou, Shengzhen; Yuan, Qi; Wang, Wenxing

2011-05-01

Most studies of aerosol-cloud interactions have been conducted in remote locations; few have investigated the characterization of cloud condensation nuclei (CCN) over highly polluted urban and industrial areas. The present work, based on samples collected at Mt. Tai, a site in northern China affected by nearby urban and industrial air pollutant emissions, illuminates CCN properties in a polluted atmosphere. High-resolution transmission electron microscopy (TEM) was used to obtain the size, composition, and mixing state of individual cloud residues and interstitial aerosols. Most of the cloud residues displayed distinct rims which were found to consist of soluble organic matter (OM). Nearly all (91.7%) cloud residues were attributed to sulfate-related salts (the remainder was mostly coarse crustal dust particles with nitrate coatings). Half the salt particles were internally mixed with two or more refractory particles (e.g., soot, fly ash, crustal dust, CaSO 4, and OM). A comparison between cloud residues and interstitial particles shows that the former contained more salts and were of larger particle size than the latter. In addition, a somewhat high number scavenging ratio of 0.54 was observed during cloud formation. Therefore, the mixtures of salts with OMs account for most of the cloud-nucleating ability of the entire aerosol population in the polluted air of northern China. We advocate that both size and composition - the two influential, controlling factors for aerosol activation - should be built into all regional climate models of China.

Ideas and Inspirations: Good News about Diabetes Prevention and Management in Indian Country

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Full Text Available ... Feedback Toggle navigation About IHS Agency Overview Annual Budget Eligibility Event Calendar Indian Health Manual Key Leaders ... Office of Urban Indian Health Programs - 08E65C Accessibility Budget Contact Information Disclaimer Download Plug-Ins EEO/No ...

Nest success of the Indian House Crow Corvus splendens : An ...

African Journals Online (AJOL)

Nest success of the Indian House Crow Corvus splendens was studied in the urban area of Dar es Salaam, Tanzania, in late March to early May 2011. The study investigated nest success of the Indian House Crow in different tree species with varying canopy covers and heights. Fifty-five active nests and 38 inactive nests ...

Conservation genetics of extremely isolated urban populations of the northern dusky salamander (Desmognathus fuscus in New York City

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Jason Munshi-South

2013-04-01

Full Text Available Urbanization is a major cause of amphibian decline. Stream-dwelling plethodontid salamanders are particularly susceptible to urbanization due to declining water quality and hydrological changes, but few studies have examined these taxa in cities. The northern dusky salamander (Desmognathus fuscus was once common in the New York City metropolitan area, but has substantially declined throughout the region in recent decades. We used five tetranucleotide microsatellite loci to examine population differentiation, genetic variation, and bottlenecks among five remnant urban populations of dusky salamanders in NYC. These genetic measures provide information on isolation, prevalence of inbreeding, long-term prospects for population persistence, and potential for evolutionary responses to future environmental change. All populations were genetically differentiated from each other, and the most isolated populations in Manhattan have maintained very little genetic variation (i.e. <20% heterozygosity. A majority of the populations also exhibited evidence of genetic bottlenecks. These findings contrast with published estimates of high genetic variation within and lack of structure between populations of other desmognathine salamanders sampled over similar or larger spatial scales. Declines in genetic variation likely resulted from population extirpations and the degradation of stream and terrestrial paths for dispersal in NYC. Loss of genetic variability in populations isolated by human development may be an underappreciated cause and/or consequence of the decline of this species in urbanized areas of the northeast USA.

Personal inhalation exposure to polycyclic aromatic hydrocarbons in urban and rural residents in a typical northern city in China.

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Duan, X; Wang, B; Zhao, X; Shen, G; Xia, Z; Huang, N; Jiang, Q; Lu, B; Xu, D; Fang, J; Tao, S

2014-10-01

Personal inhalation exposure samples were collected and analyzed for polycyclic aromatic hydrocarbons (PAHs) for 126 selected volunteers during heating and non-heating seasons in a typical northern Chinese city, Taiyuan. Measured personal PAH exposure levels for the urban residents in the heating and non-heating seasons were 690 (540-1051) and 404 (266-544) ng/m(3) , respectively, while, for the rural residents, they were 770 (504-1071) and 312 (201-412) ng/m(3) , respectively. Thus, rural residents are exposed to lower PAH contamination in comparison with the urban residents in the non-heating seasons. In the heating season, personal PAH inhalation exposure levels were comparable between the urban and rural residents, in part owing to the large rate of residential solid fuel consumption in the rural area for household cooking and heating. The estimated incremental lifetime cancer risks (ILCR) due to PAH exposure in Taiyuan were 3.36 × 10(-5) and 2.39 × 10(-5) for the rural and urban residents, respectively, significantly higher than the literature-reported national average level, suggesting an urgent need of PAH pollution control to protect human health. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Chemical oceanography of the Indian Ocean, North of the equator

Digital Repository Service at National Institute of Oceanography (India)

SenGupta, R.; Naqvi, S.W.A.

Chemical oceanographic studies in the North Indian Ocean have revealed several interesting and unique features. Dissolved oxygen northern boundary, prevents quick renewal of subsurface reducing conditions prevail at intermediate depths (ca. 150...

Urban Integrity: The City of Nicosia, Turkish Republic of Northern Cyprus

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Hasan ZAFERSOY

2014-12-01

Full Text Available For more than one thousand years, the island of Cyprus has borne witness to the history of different cultures and their sovereignties. In the 19th century, starting in 1877, the process of turning the Ottoman island into a British dominion opened up a new phase in the development of both the island and its cities. Nicosia began to spread outside the city walls after 1925, when the island came fully under the dominion of the British. In this period, some new roads and a square were constructed to improve urban integrity. In 1959, The Republic of Cyprus was established and the island gained independence in 1960. However, due to escalating political and social unrest, the country itself and its capital Nicosia were divided into two parts in 1974. The new situation opened up another phase in the development of the northern part and its capital, affecting social life in terms of integrity and coherence. It also brought with it negative pressures on the economy as a result of the embargo applied by the western world. In this new situation, there even existed practical difficulties in terms of how the city should be referenced, with some long and complicated alternatives suggested: Turkish Republic of Northern Cyprus City of Nicosia, North Nicosia etc. In this essay, the term Nicosia is used for ease of expression.
It is interesting to see that various studies have laid emphasis on the possibility of integrating cities via improvement of pedestrian accessibility. The same effect has been studied and sought out recently by several researchers on vehicle transportation. In this study, the Nicosia transportation network is analysed using the space syntax method, with a view to determining ways in which the integrity of the city’s structure could be developed under different scenarios.

The Development of Indian and Eskimo Art and Crafts in the Far North.

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Phillips, R. A. J.; And Others

The focus of the conference, "The Development of Indian and Eskimo Art and Crafts in the Far North," was the creation of a market for reputable Indian and Eskimo art work on an economically sound basis which would benefit both the native artists and the Canadian economy. Two governmental reports, "Northern Arts and Crafts" and…

The Indian Ocean as a Connector

Science.gov (United States)

Durgadoo, J. V.; Biastoch, A.; Boning, C. W.

2016-02-01

The Indian Ocean is a conduit for the upper ocean flow of the global thermohaline circulation. It receives water from the Pacific Ocean through the Indonesian throughflow and the Tasman leakage, and exports water into the Atlantic by means of Agulhas leakage. A small contribution from the northern Indian Ocean is also detectable within Agulhas leakage. Changes on different timescales in the various components of the Pacific inflows and the Atlantic outflow have been reported. Little is known on the role of the Indian Ocean circulation in communicating changes from the Pacific into the Atlantic, let alone any eventual alterations in response to climate change. The precise routes and timescales of Indonesian throughflow, Tasman leakage, Red Sea and Persian Gulf Waters towards the Atlantic are examined in a Lagrangian framework within a high-resolution global ocean model. In this presentation, the following questions are addressed: How are Pacific waters modified in the Indian Ocean before reaching the Agulhas system? On what timescale is water that enters the Indian Ocean from the Pacific flushed out? How important are detours in the Bay of Bengal and Arabian Sea?

Total body fat, proinflammatory cytokines and insulin resistance in Indian subjects. Highlights and achievements

International Nuclear Information System (INIS)

Yajnik, C.S.

2002-01-01

Urban and migrant Indians are experiencing a rapidly escalating epidemic of diabetes and CHD. This may be related to high body fat percentage in Indians and its central distribution which have been shown to be detrimental for metabolism

Surface Water Quality Survey of Northern Indian River Lagoon from Sebastian Inlet to Mosquito Lagoon

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Weaver, R. J.; Webb, B. M.

2012-12-01

Following news of an emerging brown tide algal bloom in the northern Indian River Lagoon (IRL), researchers sought to gain insight into the surface water quality in the IRL, as well as the extent of the algae coverage. A Portable SeaKeeper from YSI, mounted to a personal watercraft-based coastal profiling system, autonomously collected and analyzed the surface water. The system operates by recording sample data every 12 seconds while continuously underway at speeds up to and greater than 50 km/hr. The researchers covered a transect that started at Sebastian Inlet and followed a zig-zag path extending up through the Haulover Canal and into the Mosquito Lagoon. The survey path covered 166.7 km, and collected 2248 samples. Along the way stops were made at water quality stations used by the Saint John's River Water Management District, so that the data collected can be incorporated into ongoing monitoring efforts. The system analyzed the surface water for dissolved oxygen, pH, chlorophyll-a, salinity, temperature, turbidity, refined fuels, and CDOM. In the two days following the lagoon survey, the inlets at Port Canaveral and Sebastian were also surveyed for tidal currents and hydrography. The IRL transect survey data recorded evidence of the southern extent of the algae bloom in both chlorophyll-a and pH levels. Visual evidence of the bloom was striking as the water in the northern IRL turned a milk chocolaty brown color. Chlorophyll-a levels in the two inlets suggested bloom activity at these locations; however this bloom was different. This oceanic bloom was a result of a persistent upwelling event along the East Florida shelf, and the color was a paler green-yellow. The near-synoptic nature of the comprehensive lagoon survey, conducted in just over 7 hours, allows researchers to obtain a better understanding of water quality in coastal lagoons. Elevated levels of salinity, temperature, and refined fuels in the northern IRL indicate a low exchange rate and absence

Phylogeography of the crown-of-thorns starfish in the Indian Ocean.

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Catherine Vogler

Full Text Available Understanding the limits and population dynamics of closely related sibling species in the marine realm is particularly relevant in organisms that require management. The crown-of-thorns starfish Acanthaster planci, recently shown to be a species complex of at least four closely related species, is a coral predator infamous for its outbreaks that have devastated reefs throughout much of its Indo-Pacific distribution.In this first Indian Ocean-wide genetic study of a marine organism we investigated the genetic structure and inferred the paleohistory of the two Indian Ocean sister-species of Acanthaster planci using mitochondrial DNA sequence analyses. We suggest that the first of two main diversification events led to the formation of a Southern and Northern Indian Ocean sister-species in the late Pliocene-early Pleistocene. The second led to the formation of two internal clades within each species around the onset of the last interglacial. The subsequent demographic history of the two lineages strongly differed, the Southern Indian Ocean sister-species showing a signature of recent population expansion and hardly any regional structure, whereas the Northern Indian Ocean sister-species apparently maintained a constant size with highly differentiated regional groupings that were asymmetrically connected by gene flow.Past and present surface circulation patterns in conjunction with ocean primary productivity were identified as the processes most likely to have shaped the genetic structure between and within the two Indian Ocean lineages. This knowledge will help to understand the biological or ecological differences of the two sibling species and therefore aid in developing strategies to manage population outbreaks of this coral predator in the Indian Ocean.

Groundwater for urban water supplies in northern China - An overview

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Zaisheng, Han

Groundwater plays an important role for urban and industrial water supply in northern China. More than 1000 groundwater wellfields have been explored and installed. Groundwater provides about half the total quantity of the urban water supply. Complete regulations and methods for the exploration of groundwater have been established in the P.R. China. Substantial over-exploitation of groundwater has created environmental problems in some cities. Some safeguarding measures for groundwater-resource protection have been undertaken. Résumé Les eaux souterraines jouent un rôle important dans l'approvisionnement en eau des agglomérations et des industries du nord de la Chine. Les explorations ont conduit à mettre en place plus de 1000 champs de puits captant des eaux souterraines. Les eaux souterraines satisfont environ la moitié des besoins en eau des villes. Une réglementation complète et des méthodes d'exploration des eaux souterraines ont étéétablies en République Populaire de Chine. Une surexploitation très nette est à l'origine de problèmes environnementaux dans certaines villes. Des mesures ont été prises pour protéger la ressource en eau souterraine. Resumen El agua subterránea desempeña un papel importante en el suministro de agua para uso doméstico e industrial en la China septentrional. Se han explorado y puesto en marcha más de 1000 campos de explotación de aguas subterráneas, que proporcionan cerca de la mitad del total del suministro urbano. En la República Popular de China se han definido totalmente la legislación y la metodología para realizar estas explotaciones. La gran sobreexplotación en algunas ciudades ha creado algunos problemas medioambientales. Como consecuencia, se han llevado a cabo algunas medidas de protección de los recursos de aguas subterráneas.

Digital romance in the Indian city

NARCIS (Netherlands)

P.A. Arora (Payal); A. Rangaswamy (Arvind)

2015-01-01

markdownabstract__Abstract__ The Indian city is no Paris. Far from being a city of love, it spells of crowds, chaos and confusion. Within desperately strained urban infrastructures lie grey zones, grey markets, and grey practices. In Mumbai alone, the most populous city in India of 30 million,

Household willingness to pay for green electricity in urban and peri-urban Tigray, northern Ethiopia: Determinants and welfare effects

International Nuclear Information System (INIS)

Arega, Tiruwork; Tadesse, Tewodros

2017-01-01

This paper set out to estimate household willingness to pay for green electric services and welfare gains attributed to such schemes. For this purpose, contingent valuation survey was conducted on 300 urban and peri-urban households in northern Ethiopia. A bivariate probit model was used to elicit willingness to pay and analyze determinants of household willingness to pay. On the other hand, welfare gains were analyzed using consumer and producer surpluses. The mean willingness to pay was estimated to be Birr 12.5 (0.66 USD) per month per household for five years on top of monthly electricity bill. Among others, income played positive role on willingness to pay while difference in willingness to pay behavior was observed between male and female-headed households. In addition, distance to wood and charcoal (alternative energy) markets played encouraging role for willingness to pay. Results from the welfare analysis show that there is significant societal gain to be made both in terms of surplus for households and producers (government) if the previously ‘untapped’ green electricity service was implemented. The revenue (producer surplus) for the state would be instrumental in contributing to the state's endeavor to generate a much-needed capital for investment in and expansion of renewable energy. - Highlights: • Thin markets in alternative energy encourage WTP for green electricity services. • Households can significantly contribute to cost-sharing for green electricity. • Significant surpluses can be gained through improving green electricity services. • Welfare gains could be useful to support the state's effort to improve electricity.

Poverty, inequality and violence in urban India: Towards more ...

International Development Research Centre (IDRC) Digital Library (Canada)

Yet, as populations increasingly urbanize, Indian cities are experiencing high levels of tension over limited resources such as land, water, and finance. Traditional urban planning ... Symposium on Making Cities Safe and Inclusive : Perspectives from South Asia, 21st November 2015, India Islamic Centre, New Delhi. Articles.

Investigating the Indian Ocean Geoid Low

Science.gov (United States)

Ghosh, A.; Gollapalli, T.; Steinberger, B. M.

2016-12-01

The lowest geoid anomaly on Earth lies in the Indian Ocean just south of the Indian peninsula.Several theories have been proposed to explain this geoid low, most of which invoke past subduction. Some recent studies have alsoargued that high velocity anomalies in the lower mantle coupled with low velocity anomalies in the upper mantle are responsible for these negative geoidanomalies. However, there is no general consensus regarding the source of the Indian Ocean negative geoid. We investigate the source of this geoid low by using forward models of density driven mantle convection using CitcomS. We test various tomography models in our flow calculations with different radial and lateral viscosity variations. Many tomography modelsproduce a fairly high correlation to the global geoid, however none could match the precise location of the geoid low in the Indian Ocean. Amerged P-wave model of LLNL-G3DV3 in the Indian Ocean region and S40rts elsewhere yields a good fit to the geoid anomaly, both in pattern and magnitude.The source of this geoid low seems to stem from a low velocity anomaly stretching from a depth of 300 km up to 700 km in the northern Indian Ocean region.This velocity anomaly could potentially arise from material rising along the edge of the African LLSVP and moving towards the northeast, facilitated by the movementof the Indian plate in the same direction.

Seasonal and Spatial Characteristics of Urban Heat Islands (UHIs in Northern West Siberian Cities

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Victoria Miles

2017-09-01

Full Text Available Anthropogenic heat and modified landscapes raise air and surface temperatures in urbanized areas around the globe. This phenomenon is widely known as an urban heat island (UHI. Previous UHI studies, and specifically those based on remote sensing data, have not included cities north of 60°N. A few in situ studies have indicated that even relatively small cities in high latitudes may exhibit significantly amplified UHIs. The UHI characteristics and factors controlling its intensity in high latitudes remain largely unknown. This study attempts to close this knowledge gap for 28 cities in northern West Siberia (NWS. NWS cities are convenient for urban intercomparison studies as they have relatively similar cold continental climates, and flat, rather homogeneous landscapes. We investigated the UHI in NWS cities using the moderate-resolution imaging spectroradiometer (MODIS MOD 11A2 land surface temperature (LST product in 8-day composites. The analysis reveals that all 28 NWS cities exhibit a persistent UHI in summer and winter. The LST analysis found differences in summer and winter regarding the UHI effect, and supports the hypothesis of seasonal differences in the causes of UHI formation. Correlation analysis found the strongest relationships between the UHI and population (log P. Regression models using log P alone could explain 65–67% of the variability of UHIs in the region. Additional explanatory power—at least in summer—is provided by the surrounding background temperatures, which themselves are strongly correlated with latitude. The performed regression analysis thus confirms the important role of the surrounding temperature in explaining spatial–temporal variation of UHI intensity. These findings suggest a climatological basis for these phenomena and, given the importance of climatic warming, an aspect that deserves future study.

Living planktonic foraminifera of the Wadge bank, Northern Indian Ocean

Digital Repository Service at National Institute of Oceanography (India)

Rao, K.K.; Jayalakshmy, K.V.; Panikkar, B.M.; Kutty, M.K.

Twenty three species of living planktonic Foraminifera belonging to 11 genera have been studied from the Wadge Bank area off southern tip of the Indian peninsula. The fauna is characterized by species such as Globigerinoides conglobatus, G...

Ideas and Inspirations: Good News about Diabetes Prevention and Management in Indian Country

Medline Plus

Full Text Available ... Press Releases Reports to Congress Tribal Leader Letters Urban Leader Letters IHS Home Division of Diabetes Treatment ... Office of Tribal Self Governance - 08E05 Office of Urban Indian Health Programs - 08E65C Accessibility Budget Contact Information ...

Assessment of the intensity and spatial variability of urban heat islands over the Indian cities for Regional Climate Analysis

Science.gov (United States)

Sultana, S.; Satyanarayana, A. N. V.

2016-12-01

The Urban heat island (UHI) in general developed over cities, due to the drastic changes in land use and land cover (LULC), has profound impact on the atmospheric circulation patterns due to the changes in the energy transport mechanism which in turn affect the regional climate. In this study, an attempt has been made to quantify the intensity of UHI, and to identify the pockets of UHI over cities during last decade over fast developing cosmopolitan Indian cities such as New Delhi, Mumbai and Kolkata. For this purpose, Landsat TM and ETM+ images during winter period, in about 5 year intervals from 2002 to 2013, has been selected to retrieve the brightness temperatures and land use/cover, from which Land Surface Temperature (LST) has been estimated using Normalized Difference Vegetation Index (NDVI). Normalized Difference Build-up Index (NDBI) and Normalized Difference Bareness Index (NDBaI) are estimated to extract build-up areas and bare land from the satellite images to identify the UHI pockets over the study area. For this purpose image processing and GIS tools were employed. Results reveal a significant increase in the intensity of UHI and increase in its area of influence over all the three cities. An increase of 2 to 2.5 oC of UHI intensity over the study regions has been noticed. The range of increase in UHI intensity is found to be more over New Delhi compared to Mumbai and Kolkata which is more or less same. The number of hotspot pockets of UHI has also been increased as seen from the spatial distribution of LST, NDVI and NDBI. This result signifies the impact of rapid urbanization and infrastructural developments has a direct consequence in modulating the regional climate over the Indian cities.

THROUGH THE EYES OF THE LEARNER: A CRITICAL EVALUATION OF AN URBAN INDIAN SCHOOL

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Smita Khan

2012-07-01

Full Text Available India, being the second most populated country in the world, a sizable school going population is the result of a positive and proactive response to the governmental efforts on basic education. This has catapulted the responsibility of schools and their environs in shaping young impressionable minds due to their sheer number. This study aims at exploring and investigating qualities and characteristics of an urban Indian school through critical post occupancy evaluation of the school environs through the eyes of the children. To initiate this study, a premier school of Nagpur city, exemplifying a typical urban school, was identified for a pilot study. The methodology encompassed interviewing the Principal, observation by the researchers and interaction with students to understand and critically analyze usage pattern by principal users of the school. The design of the tools for user response was devised keeping in mind the age of the students and their ability to communicate spatial experiences. The paper served as a fact-finding mission and in its outcomes led to an identification of the major variables of the spatial environs of schools. It brought to fore an understanding, which the mandatory prerequisites of school infrastructure lack in a humane vision that is so imperative to educational environments. It facilitated in pinpointing the lacunae existing in the National Curriculum Framework, which is a governmental guideline for all schools in India. In conclusion, the article emphasizes the urgency in the necessary ‘humanization’ of the schools to the happiness and contentment of the young who are nurtured within its spaces.

Poverty, inequality and violence in urban India: Towards more ...

International Development Research Centre (IDRC) Digital Library (Canada)

This research will investigate how inclusive urban planning and governance can help reduce urban tensions, conflicts, inequalities, and violence in five Indian cities (Ahmedabad, Gurgaon, Patna, Guwahati, and Bidar). It will study how the poor are continuing to cope and to adopt survival strategies. It will also push for more ...

Net community production in the northern Indian Ocean

Digital Repository Service at National Institute of Oceanography (India)

Sarma, V.V.S.S.

. On the other hand, Sarma [2004, Net community production in the Bay of Bengal: Oxygen mass balance approach, submitted to Bio- geochemistry, 2008] computed NCP using a regional model of oxygen mass balance in the NIO. Bates et al. [2006] also estimated NCP... using an inorganic carbon mass balance model for the entire Indian Ocean. This chapter combines the results obtained from direct measurements and models and aims at improving our understanding of processes con­ trolling NCP in the NIO...

The social context of marital happiness in urban Indian couples: interplay of intimacy and conflict.

Science.gov (United States)

Sandhya, Shaifali

2009-01-01

This research examines the happiness of 182 married, urban Hindu husbands and wives. Prior research emphasizes that the processes mediating well-being diverge across cultures with personal desires not impacting the happiness of non-Western couples. However, with globalization as self needs become important, barometers of happiness such as intimacy and conflict in a relationship assume a critical role in the quality and longevity of marriage, even for non-Western marriages in a contemporary India. Participants were 91 Indian couples, married an average of 11 years, from three socioeconomic classes, three family structures, and arranged and love marriages. Results reveal that happy couples, compared with unhappy couples, reported agreement, empathy, validation, support, and fulfilled expectations. Couples' experience and expression of intimacy, affected by social context, also predicted enhanced levels of happiness in marriage while conflict had a negative effect on marital happiness. This research suggests how personal desires may be transforming cultural practices.

Correlates of anaemia in pregnant urban South Indian women: a possible role of dietary intake of nutrients that inhibit iron absorption.

Science.gov (United States)

Samuel, Tinu Mary; Thomas, Tinku; Finkelstein, Julia; Bosch, Ronald; Rajendran, Ramya; Virtanen, Suvi M; Srinivasan, Krishnamachari; Kurpad, Anura V; Duggan, Christopher

2013-02-01

To identify correlates of anaemia during the first trimester of pregnancy among 366 urban South Indian pregnant women. Cross-sectional study evaluating demographic, socio-economic, anthropometric and dietary intake data on haematological outcomes. A government maternity health-care centre catering predominantly to the needs of pregnant women from the lower socio-economic strata of urban Bangalore. Pregnant women (n 366) aged ≥18 and ≤40 years, who registered for antenatal screening at ≤14 weeks of gestation. Mean age was 22·6 (sd 3·4) years, mean BMI was 20·4 (sd 3·3) kg/m2 and 236 (64·5 %) of the pregnant women were primiparous. The prevalence of anaemia (Hb poultry (1·94; 1·29, 2·91). Low dietary intake of multiple micronutrients, but higher intakes of nutrients that inhibit Fe absorption such as Ca and P, may help explain high rates of maternal anaemia in India.

Ectopic pregnancy among American Indian and Alaska Native women, 2002-2009.

Science.gov (United States)

de Ravello, Lori; Folkema, Arianne; Tulloch, Scott; Taylor, Melanie; Reilley, Brigg; Hoover, Karen; Holman, Robert; Creanga, Andreea

2015-04-01

To examine rates of ectopic pregnancy (EP) among American Indian and Alaska Native (AI/AN) women aged 15-44 years seeking care at Indian Health Service (IHS), Tribal, and urban Indian health facilities during 2002-2009. We used 2002-2009 inpatient and outpatient data from the IHS National Patient Information Reporting System to identify EP-associated visits and obtain the number of pregnancies among AI/AN women. Repeat visits for the same EP were determined by calculating the interval between visits; if more than 90 days between visits, the visit was considered related to a new EP. We identified 229,986 pregnancies among AI/AN women 15-44 years receiving care at IHS-affiliated facilities during 2002-2009. Of these, 2,406 (1.05 %) were coded as EPs, corresponding to an average annual rate of 10.5 per 1,000 pregnancies. The EP rate among AI/AN women was lowest in the 15-19 years age group (5.5 EPs per 1,000 pregnancies) and highest among 35-39 year olds (18.7 EPs per 1,000 pregnancies). EP rates varied by geographic region, ranging between 6.9 and 24.4 per 1,000 pregnancies in the Northern Plains East and the East region, respectively. The percentage of ectopic pregnancies found among AI/AN women is within the national 1-2 % range. We found relatively stable annual rates of EP among AI/AN women receiving care at IHS-affiliated facilities during 2002-2009, but considerable variation by age group and geographic region. Coupling timely diagnosis and management with public health interventions focused on tobacco use and sexually transmitted diseases may provide opportunities for reducing EP and EP-associated complications among AI/AN women.

Helicobacter pylori infection in apparently healthy South Indian children

International Nuclear Information System (INIS)

Kurpad, A.V.; Caszo, B.; Raj, T.; Vaz, M.

2000-01-01

Helicobacter pylori infection has been established as a major cause of chronic gastritis in adults, and it has been implicated in the genesis of gastric carcinomas and the development of gastric and duodenal ulcers. It is now postulated that neatly 90% of the adult population in developing countries may be affected with the infection since childhood. Earlier studies on Indians using serology and endoscopic biopsy have shown a high incidence of H. pylori infection in small numbers of patients. The 13 C-urea breath test, which is simple, specific and non-invasive, is also increasingly being used to determine the presence of Helicobacter pylori infection. Preliminary data from India has shown a high prevalence in the urban Indian environment, and there is an urgent need to quantify the prevalence of H. pylori infections on an epidemiological basis in both urban and rural settings. It is also important to study the possible impact of this infection on growth in children, particularly in environments with low sanitation and high crowding. In this paper, we outline a proposal to study the prevalence of Helicobacter pylori infections in children from the following different environments: urban middle socio-economic class, urban slum, rural middle socio-economic class and rural village. (author)

TSUNAMIGENIC SOURCES IN THE INDIAN OCEAN

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B. K. Rastogi

2008-01-01

Full Text Available Based on an assessment of the repeat periods of great earthquakes from past seismicity, convergence rates and paleoseismological results, possible future source zones of tsunami generating earthquakes in the Indian Ocean (possible seismic gap areas are identified along subduction zones and zones of compression. Central Sumatra, Java, Makran coast, Indus Delta, Kutch-Saurashtra, Bangladesh and southern Myanmar are identified as possible source zones of earthquakes in near future which might cause tsunamis in the Indian Ocean, and in particular, that could affect India. The Sunda Arc (covering Sumatra and Java subduction zone, situated on the eastern side of the Indian Ocean, is one of the most active plate margins in the world that generates frequent great earthquakes, volcanic eruptions and tsunamis. The Andaman- Nicobar group of islands is also a seismically active zone that generates frequent earthquakes. However, northern Sumatra and Andaman-Nicobar regions are assessed to be probably free from great earthquakes (M!8.0 for a few decades due to occurrence of 2004 Mw 9.3 and 2005 Mw 8.7 earthquakes. The Krakatau volcanic eruptions have caused large tsunamis in the past. This volcano and a few others situated on the ocean bed can cause large tsunamis in the future. List of past tsunamis generated due to earthquakes/volcanic eruptions that affected the Indian region and vicinity in the Indian Ocean are also presented.

Chemical composition of rainwater in a tropical urban area of northern India

Science.gov (United States)

Jawad Al Obaidy, Abdul Hameed M.; Joshi, Himanshu

Rainwater samples during the monsoon of 2001 and 2002 were collected from Roorkee urban area, a medium sized "town group" situated on the right bank of Solani River, a tributary of the Ganga River, near the Himalayan foothills and analyzed for EC, pH, TSS, TDS and major ions. The median value of pH was 7.05, well above 5.6, which is the reference pH. The ratios of SO 42-+NO 3- and Ca 2++Mg 2+ (TA/TC) have been considered for acidity. In this study, ratio of TA/TC is quite below 1.0, indicating alkaline nature of rainwater. The concentration of ions in rain water have been observed to follow the pattern Ca 2+>HCO 3->Cl ->NO 3->Na +>Mg 2+>SO 42->K +. In order to estimate the marine and non-marine contribution, sea salt fraction has been calculated taking Na + as reference. All ionic ratios have been found to be higher than the recommended sea water ratios in all three types of land use, viz. residential, commercial and industrial, suggesting a significant contribution of non-marine origin for these components. A comparison with the data of the other Indian sites validates the inverse relation of Cl - and Na + with distance from the sea and highlights higher Ca 2+ concentration and lower SO 42- concentration.

Swell Propagation over Indian Ocean Region

Directory of Open Access Journals (Sweden)

Suchandra A. Bhowmick

2011-06-01

Full Text Available Swells are the ocean surface gravity waves that have propagated out of their generating fetch to the distant coasts without significant attenuation. Therefore they contain a clear signature of the nature and intensity of wind at the generation location. This makes them a precursor to various atmospheric phenomena like distant storms, tropical cyclones, or even large scale sea breeze like monsoon. Since they are not affected by wind once they propagate out of their generating region, they cannot be described by regional wave models forced by local winds. However, their prediction is important, in particular, for ship routing and off shore structure designing. In the present work, the propagation of swell waves from the Southern Ocean and southern Indian Ocean to the central and northern Indian Ocean has been studied. For this purpose a spectral ocean Wave Model (WAM has been used to simulate significant wave height for 13 years from 1993–2005 using NCEP blended winds at a horizontal spatial resolution of 1° × 1°. It has been observed that Indian Ocean, with average wave height of approximately 2–3 m during July, is mostly dominated by swell waves generated predominantly under the extreme windy conditions prevailing over the Southern Ocean and southern Indian Ocean. In fact the swell waves reaching the Indian Ocean in early or mid May carry unique signatures of monsoon arriving over the Indian Subcontinent. Pre-monsoon month of April contains low swell waves ranging from 0.5–1 m. The amplitudes subsequently increase to approximately 1.5–2 meters around 7–15 days prior to the arrival of monsoon over the Indian Subcontinent. This embedded signature may be utilized as one of the important oceanographic precursor to the monsoon onset over the Indian Ocean.

Access to Federal Employees Health Benefits (FEHB) for Employees of Certain Indian Tribal Employers. Final rule.

Science.gov (United States)

2016-12-28

This final rule makes Federal employee health insurance accessible to employees of certain Indian tribal entities. Section 409 of the Indian Health Care Improvement Act (codified at 25 U.S.C. 1647b) authorizes Indian tribes, tribal organizations, and urban Indian organizations that carry out certain programs to purchase coverage, rights, and benefits under the Federal Employees Health Benefits (FEHB) Program for their employees. Tribal employers and tribal employees will be responsible for the full cost of benefits, plus an administrative fee.

Impacts of future climate change on urban flood volumes in Hohhot in northern China: benefits of climate change mitigation and adaptations

Science.gov (United States)

Zhou, Qianqian; Leng, Guoyong; Huang, Maoyi

2018-01-01

As China becomes increasingly urbanised, flooding has become a regular occurrence in its major cities. Assessing the effects of future climate change on urban flood volumes is crucial to informing better management of such disasters given the severity of the devastating impacts of flooding (e.g. the 2016 flooding events across China). Although recent studies have investigated the impacts of future climate change on urban flooding, the effects of both climate change mitigation and adaptation have rarely been accounted for together in a consistent framework. In this study, we assess the benefits of mitigating climate change by reducing greenhouse gas (GHG) emissions and locally adapting to climate change by modifying drainage systems to reduce urban flooding under various climate change scenarios through a case study conducted in northern China. The urban drainage model - Storm Water Management Model - was used to simulate urban flood volumes using current and two adapted drainage systems (i.e. pipe enlargement and low-impact development, LID), driven by bias-corrected meteorological forcing from five general circulation models in the Coupled Model Intercomparison Project Phase 5 archive. Results indicate that urban flood volume is projected to increase by 52 % over 2020-2040 compared to the volume in 1971-2000 under the business-as-usual scenario (i.e. Representative Concentration Pathway (RCP) 8.5). The magnitudes of urban flood volumes are found to increase nonlinearly with changes in precipitation intensity. On average, the projected flood volume under RCP 2.6 is 13 % less than that under RCP 8.5, demonstrating the benefits of global-scale climate change mitigation efforts in reducing local urban flood volumes. Comparison of reduced flood volumes between climate change mitigation and local adaptation (by improving drainage systems) scenarios suggests that local adaptation is more effective than climate change mitigation in reducing future flood volumes. This has

Tectonic resemblance of the Indian Platform, Pakistan with the Moesian Platform, Romania and strategy for exploration of hydrocarbons

International Nuclear Information System (INIS)

Memon, A.D.

1994-01-01

There is a remarkable tectonic resemblance between the indian Platform (Pakistan) and the Moesian Platform (Romania). As viewed in global tectonic perspective Moeslan and Indian Plates have played important role in Alpine Himalayan Orogeny; Moesian and Indian Platforms are extension of these respective plates. Characteristics features of both the platforms are block faulting which has effected not only the general tectonic framework but has also played important role in oil accumulation. Main producing rocks in the Moesian platform are Jurassic sandstones and cretaceous limestones while in the indian platform cretaceous sandstones are important reservoirs. The average geothermal gradient in the indian platform is 2.45 C/100m with the higher gradients in the central gas producing region. Geothermal gradients in the Moesian platform have an average value of 3 C/100m with higher gradients in the northern in the northern part. Some of the producing structures in both the platforms are remarkably similar, traps associated with normal faults are very important. Extensive exploration carried in the Moesian Platform makes it very important oil producing region of Romania. After the discovery of oil lower Sindh, serious exploration is being carried in the Indian platform. The paper deals with the similarities between these two important platforms. In the light of the studies of the Moesian platform, strategies or exploration of oil and gas in the Indian Platform are suggested. (author)

Journal of Earth System Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Abstract. The Bundelkhand massif, located in the northern part of the Indian shield, is a poly-deformed and poly-metamorphic terrain. This paper reports a new shear system developed throughout the massif in the form of N–S trending quartz veins that are sometimes quartzo-feldspathic and rarely granitic in composition.

Comparison of breast and cervical cancer screening utilization among rural and urban Hispanic and American Indian women in the Southwestern United States.

Science.gov (United States)

Nuño, Tomas; Gerald, Joe K; Harris, Robin; Martinez, Maria Elena; Estrada, Antonio; García, Francisco

2012-08-01

Rural Hispanic and American Indian (AI) women are at risk of non-participation in cancer screening programs. The objective of this study was to compare breast and cervical cancer screening utilization among Hispanic and AI women that reside in rural areas of the Southwestern United States to their urban counterparts and to assess characteristics that influence cancer screening. This study utilizes Behavioral Risk Factor Surveillance System (BRFSS) data from 2006 to 2008 for Arizona and New Mexico. The BRFSS is a federally funded telephone survey to collect data on risk factors contributing to the leading causes of death and chronic diseases. Rural Hispanic and AI populations reported some differences in screening rates compared with their urban counterparts. Among Hispanic women, 58 % of rural residents reported having had a mammogram within the past year, compared with 66 % of urban residents. Among AI women, 81 % of rural residents had ever had a mammogram, compared with 89 % of urban residents. Rural AI women were less likely to have ever had a mammogram (OR = 0.5; 95 % CI = 0.3-0.9) compared with urban AI women. Rural Hispanic women were less likely to have had a mammogram within 1 year (OR = 0.7; 95 % CI = 0.5-0.9) compared with urban Hispanic women. Results suggest that rural Hispanic women were less likely to have had a Pap smear within 3 years (OR = 0.7; 95 % CI = 0.4-1.3) compared with urban Hispanic women. Our results provide some evidence that Hispanic and AI women that reside in rural areas of the Southwestern United States have lower rates of breast and cervical cancer screening use compared with their urban counterparts. Special efforts are needed to identify ways to overcome barriers to breast and cervical cancer screening for rural Hispanic and AI women.

Quaternary radiolarian faunal changes in the tropical Indian Ocean: Inferences to paleomonsoonal oscillation of the 10 degrees S hydrographic front

Digital Repository Service at National Institute of Oceanography (India)

Gupta, S.M.; Fernandes, A.A.

The northern Indian Ocean is characterized by three distinct surface water masses, i.e. (1) highly saline (greater than 34.5 ppt) Arabian Sea, (2) low saline (less than 34.5 ppt) Bay of Bengal and (3) a moderate salinity Indian Ocean watermass south...

Mental Health and American Indian Women's Multiple Roles.

Science.gov (United States)

Napholz, Linda

1995-01-01

Survey of 148 college educated, employed American Indian women in urban Wisconsin examined sex role orientation and indicators of mental well-being. Sex-typed respondents had significantly higher depression, higher role conflict, lower self-esteem, and lower life satisfaction than cross-typed or androgynous respondents. Undifferentiated…

Urban Cooperative Banks :At CrossRoads

OpenAIRE

Nagarajapillai, Ramu

2008-01-01

Urban Cooperative Bank in India, with their long history of over 100 years, play an important role in financial inclusion. The mainstay of these banks was rooted in their captive clientele the forms of shareholders, and also in some cases specific community or location. This shielded them from the competition from large commercial banks. Recently, Indian banking industry has witnessed failure of a large number of Urban Cooperative banks. What are the reasons for these failures and what lays a...

Carbonate preservation during the 'mystery interval' in the northern Indian Ocean

Digital Repository Service at National Institute of Oceanography (India)

Naik, S.S.; Naidu, P.D.

maximum is a feature noted across the world oceans and considered to signify carbonate preservation, although it is missing from many sediment cores from the eastern equatorial Pacific, tropical Atlantic and subtropical Indian Ocean The carbonate...

Ectopic Pregnancy Among American Indian and Alaska Native Women, 2002–2009

Science.gov (United States)

Folkema, Arianne; Tulloch, Scott; Taylor, Melanie; Reilley, Brigg; Hoover, Karen; Holman, Robert; Creanga, Andreea

2015-01-01

To examine rates of ectopic pregnancy (EP) among American Indian and Alaska Native (AI/AN) women aged 15–44 years seeking care at Indian Health Service (IHS), Tribal, and urban Indian health facilities during 2002–2009. We used 2002–2009 inpatient and outpatient data from the IHS National Patient Information Reporting System to identify EP-associated visits and obtain the number of pregnancies among AI/AN women. Repeat visits for the same EP were determined by calculating the interval between visits; if more than 90 days between visits, the visit was considered related to a new EP. We identified 229,986 pregnancies among AI/AN women 15–44 years receiving care at IHS-affiliated facilities during 2002–2009. Of these, 2,406 (1.05 %) were coded as EPs, corresponding to an average annual rate of 10.5 per 1,000 pregnancies. The EP rate among AI/AN women was lowest in the 15–19 years age group (5.5 EPs per 1,000 pregnancies) and highest among 35–39 year olds (18.7 EPs per 1,000 pregnancies). EP rates varied by geographic region, ranging between 6.9 and 24.4 per 1,000 pregnancies in the Northern Plains East and the East region, respectively. The percentage of ectopic pregnancies found among AI/AN women is within the national 1–2 % range. We found relatively stable annual rates of EP among AI/AN women receiving care at IHS-affiliated facilities during 2002–2009, but considerable variation by age group and geographic region. Coupling timely diagnosis and management with public health interventions focused on tobacco use and sexually transmitted diseases may provide opportunities for reducing EP and EP-associated complications among AI/AN women. PMID:25023759

Wave statistics around the Indian coast based on ship observed data

Digital Repository Service at National Institute of Oceanography (India)

Chandramohan, P.; SanilKumar, V.; Nayak, B.U.

the rest of the year. Waves are higher during the southwest monsoon (June-September) all around the Indian Coasts, with highest intensity of wave activity occurring off northern part of the West Coast and off southern most part of the peninsular India. Wave...

Knowledge, attitude and practices of students about first aid epilepsy seizures management in a Northern Indian City.

Science.gov (United States)

Goel, Sonu; Singh, Navpreet; Lal, Vivek; Singh, Amarjeet

2013-10-01

Knowledge about epilepsy and its management is not satisfactory among school students in developing countries. The present study was planned to ascertain the knowledge, attitude and practices (KAP) of students regarding first-aid management of epilepsy seizures in school setting. A total of 177 students of government schools of Chandigarh, a city of northern India, were taken. They were administered with a pre-tested semi-structured questionnaire (for knowledge and attitude assessment) and an observational checklist after role play (for practice assessment) on first-aid management of epilepsy. A scoring system was devised to quantify the knowledge and practices of students. Seventy-one percent of them had either heard or read about epilepsy. Half of the students believed epilepsy as a hindrance to education. Ayurvedic treatment was preferred by more than half of the students; however, many believed that visit to religious places and exorcism as ways to cure epilepsy. Nearly 74% of students would call a doctor as first-aid measure for seizure in a person with epilepsy. We concluded that the knowledge about various aspects of epilepsy was average among school students in Chandigarh. However, there was no significant difference in knowledge, attitude and practice between students who lived in urban, urban slum and rural areas. It is recommended that first-aid management of seizures in epilepsy should be a part of school curriculum.

Journal of Earth System Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Journal of Earth System Science. A Sarkar. Articles written in Journal of Earth System Science. Volume 109 Issue 1 March 2000 pp 157-169. Palaeomonsoon and palaeoproductivity records of O, C and CaCO3 variations in the northern Indian Ocean sediments · A Sarkar R Ramesh S K Bhattacharya ...

Assessing Differences in the Availability of Opioid Addiction Therapy Options: Rural Versus Urban and American Indian Reservation Versus Nonreservation.

Science.gov (United States)

Hirchak, Katherine A; Murphy, Sean M

2017-01-01

Opioid misuse is a large public health problem in the United States. Residents of rural areas and American Indian (AI) reservation/trust lands represent traditionally underserved populations with regard to substance-use disorder therapy. Assess differences in the number of opioid agonist therapy (OAT) facilities and physicians with Drug Addiction Treatment Act (DATA) waivers for rural versus urban, and AI reservation/trust land versus non-AI reservation/trust land areas in Washington State. The unit of analysis was the ZIP code. The dependent variables were the number of OAT facilities and DATA-waivered physicians in a region per 10,000 residents aged 18-64 in a ZIP code. A region was defined as a ZIP code and its contiguous ZIP codes. The independent variables were binary measures of whether a ZIP code was classified as rural versus urban, or AI reservation/trust land versus non-AI reservation/trust land. Zero-inflated negative binomial regressions with robust standard errors were estimated. The number of OAT clinics in a region per 10,000 ZIP-code residents was significantly lower in rural versus urban areas (P = .002). This did not differ significantly between AI reservation/trust land and non-AI reservation/trust land areas (P = .79). DATA-waivered physicians in a region per 10,000 ZIP-code residents was not significantly different between rural and urban (P = .08), or AI reservation/trust land versus non-AI reservation/trust land areas (P = .21). It appears that the potential for Washington State residents of rural and AI reservation areas to receive OAT is similar to that of residents outside of those areas; however, difficulties in accessing therapy may remain, highlighting the importance of expanding health care insurance and providing support for DATA-waivered physicians. © 2016 National Rural Health Association.

Community Self-Determination in Uptown Chicago: A Social and Cultural History of American Indian Educational Programs and Experiences, 1952-2002

Science.gov (United States)

Laukaitis, John J.

2009-01-01

This work examines the under-studied urban dimension of the American Indian self-determination in education by showing how American Indians in Chicago established, developed, influenced, and utilized programs to meet the particular objectives and needs of their local community. By showing how American Indians worked outside of and within systems,…

Asplenium aethiopicum － A New Distributional Record for Northern India

Directory of Open Access Journals (Sweden)

Nripemo Odyuo

2012-12-01

Full Text Available Asplenium aethiopicum is reported for the first time from northern India, at Kakoi Reserve Forest, Lakhimpur, in Assam. Previous North Indian records referred to the rather similar species, A. yoshinagae. Its synonymy, description, range and phytogeographical details are given along with cytological comments on the A. aethiopicum complex. The Assamese plant, like those from South India, is identified as belonging to subsp. aethiopicum. Differences from A. yoshinagae and A. crinicaule are given. A. aethiopicum is understood to be an African element which has become a Hindu-Lankan, peninsular Indian species, and has presumably migrated northwards to Northeast India and Myanmar.

Herbaceous Plants for Climate Adaptation and Intensely Developed Urban Sites In Northern Europe: A Case Study From the Eastern Romanian Steppe

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Sjöman Henrik

2015-03-01

Full Text Available In the increasingly compact city, services currently provided for in parks will in future be compressed into smaller green unit-structures, often associated with paved surfaces. Left-over spaces in urban environments, such as traffic roundabouts and strips along paths, roads and other corridors, will be important in the future city in order to deliver different eco-system services, especially stormwater management. It is therefore essential to start now to develop the knowledge and experience needed to create sustainable plantings for these sites. This paper presents the findings of a field survey in eastern Romania that sought to identify potential species for urban paved plantings in the Scandinavian region (northern Europe. The research approach is rooted in the hypothesis that studies of natural vegetation systems and habitats where plants are exposed to environmental conditions similar to those in inner-city environments can: 1 identify new or non-traditional species and genotypes adapted to urban environments; and 2 supply information and knowledge about their use potential concerning growth, flowering, life form, etc. In total, 117 different herbaceous species, all of which experience water stress regimes comparable to those in urban paved sites in Scandinavia. The initial information obtained from this field survey present a base of knowledge of which species that have a future potential for use in urban environment, which is of great importance in the following work within this project instead of testing species randomly without this knowledge of the species tolerance and performance in similar habitats.

Gender, vulnerability, and violence in urban Pakistan | IDRC ...

International Development Research Centre (IDRC) Digital Library (Canada)

2016-09-30

Sep 30, 2016 ... SERIES: IMPACT STORIES | SAFE AND INCLUSIVE CITIES ... and violence in urban Pakistan (PDF, 198KB) and about the Safe and Inclusive Cities initiative. ... Economic growth is driving population growth in Indian cities, ...

Indian monsoon variability at different time scales: Marine and terrestrial proxy records

Digital Repository Service at National Institute of Oceanography (India)

Patnaik, R.; Gupta, A; Naidu, P.D.; Yadav, R.R.; Bhattacharyya, A; Kumar, M.

Here, we present a review of the work done in India during 2007-2011 on various proxy records of monsoon variability preserved in the marine (Central Indian Basin, western, northern and eastern Arabian Sea and the Bay of Bengal) and terrestrial...

Barriers and facilitators to being physically active on a rural U.S. Northern Plains American Indian reservation.

Science.gov (United States)

Jahns, Lisa; McDonald, Leander R; Wadsworth, Ann; Morin, Charles; Liu, Yan

2014-11-21

The objective of the present study was to identify barriers to and facilitators of physical activity among American Indian adults living on a rural, U.S. Northern Plains reservation using the nominal group technique (NGT). NGT is a method of data generation and interpretation that combines aspects of qualitative (free generation of responses) and quantitative (systematic ranking of responses) methodologies. Adults participated in one of two NGT sessions asking about either barriers to (n = 6), or facilitators of (n = 5), being physically active. Participants nominated and ranked 21 barriers and 18 facilitators. Barriers indicated lack of knowledge of how to fit physical activity into a daily schedule, work, caring for family members, and prioritizing sedentary pursuits. Other responses included environmental barriers such as lack of access and transportation to a gym, unsafe walking conditions, and inclement weather. Facilitators to following recommendations included knowledge of health benefits of physical activity and the perception of physical activity as enjoyable, including feeling good when working out. Environmental facilitators included being outdoors walking and biking as well as parks and exercise facilities. Responses provided direction for locally designed community-based programs to promote facilitators and decrease barriers to individual's engagement in physical activity.

A Return to "The Clinic" for Community Psychology: Lessons from a Clinical Ethnography in Urban American Indian Behavioral Health.

Science.gov (United States)

Hartmann, William E; St Arnault, Denise M; Gone, Joseph P

2018-03-01

Community psychology (CP) abandoned the clinic and disengaged from movements for community mental health (CMH) to escape clinical convention and pursue growing aspirations as an independent field of context-oriented, community-engaged, and values-driven research and action. In doing so, however, CP positioned itself on the sidelines of influential contemporary movements that promote potentially harmful, reductionist biomedical narratives in mental health. We advocate for a return to the clinic-the seat of institutional power in mental health-using critical clinic-based inquiry to open sites for clinical-community dialogue that can instigate transformative change locally and nationally. To inform such works within the collaborative and emancipatory traditions of CP, we detail a recently completed clinical ethnography and offer "lessons learned" regarding challenges likely to re-emerge in similar efforts. Conducted with an urban American Indian community behavioral health clinic, this ethnography examined how culture and culture concepts (e.g., cultural competence) shaped clinical practice with socio-political implications for American Indian peoples and the pursuit of transformative change in CMH. Lessons learned identify exceptional clinicians versed in ecological thinking and contextualist discourses of human suffering as ideal partners for this work; encourage intense contextualization and constraining critique to areas of mutual interest; and support relational approaches to clinic collaborations. © Society for Community Research and Action 2017.

Urban fuel demand in Ethiopia: an almost‐ideal demand system ...

African Journals Online (AJOL)

This paper investigates the opportunities for reducing the pressure of urban centers on rural forest areas, using a dataset of 350 urban households in Tigrai in northern Ethiopia. We applied an almost‐ideal demand system to fuels. The results suggest that reducing the pressure of urban centers on local forests cannot be ...

24 CFR 1000.116 - What should HUD do before declining a proposal to provide assistance to non low-income Indian...

Science.gov (United States)

2010-04-01

... a proposal to provide assistance to non low-income Indian families or a model housing activity? 1000.116 Section 1000.116 Housing and Urban Development Regulations Relating to Housing and Urban... URBAN DEVELOPMENT NATIVE AMERICAN HOUSING ACTIVITIES Affordable Housing Activities § 1000.116 What...

Seeking conception: experiences of urban Indian women with in vitro fertilisation.

Science.gov (United States)

Widge, Anjali

2005-12-01

This paper reports on a study of involuntarily childless Indian women/couples seeking in vitro fertilisation (IVF). The focus is on the social context of infertility and on women's perceptions of and experiences with IVF. Twenty-two childless women/couples who sought IVF. The sample was drawn from consenting clients of clinics in two major Indian cities, viz. New Delhi and Mumbai. In-depth interviews revealed that infertility is deeply feared, women's status and security are affected, and they experience stigmatisation and isolation. IVF was pursued after less intrusive avenues had been exhausted. Inadequate information/counselling is provided, success rates are low, IVF is commercialised and the process is physiologically, emotionally and financially stressful. In Indian society fertility defines womanhood and motherhood, and infertility is stigmatised. Women faced a lot of pressures to produce a biological child, and go through all kinds of treatments, including the expensive ARTs, to have a child. Integration of infertility services into the state's reproductive health programme and disseminate information on infertility and to offer other appropriate choices, such as adoption. Effective counselling on coping with psychosocial/sexual problems. Monitoring of the prevalence of sex preselection.

Brazil launches anti-AIDS campaign for Indians. Education and prevention.

Science.gov (United States)

1996-12-09

Anthropologists are educating Indian tribes regarding methods of preventing the spread of sexually transmitted diseases (STDs), particularly acquired immunodeficiency syndrome (AIDS), in a new Brazilian campaign. Estimates of the number of Indians who are infected with human immunodeficiency virus (HIV) vary because records do not categorize by race. While the National Indian Foundation (Funai) believes 20 of 320,000 Indians are infected, the Catholic Church's Indigenous Missionary Council (CIMI) states that 11 Indians have died of AIDS since 1989, and that another 4 are HIV-positive. According to Pedro Chequer, campaign coordinator, the Indian population is at low risk, but highly vulnerable to the spread of HIV infection; each tribe has different sexual mores, which must be respected, and its own language, which requires educational materials in that language. Based on recent studies, 10-15% of Brazilian Indians are infected with some form of STD. Indians at high risk, those living near urban areas or having regular contact with mining and forestry workers, particularly the wildcat golddiggers known as "garimpeiros," are being targeted. The use of army personnel, who are often the only non-indigenous people in isolated areas of the Amazon, in the campaign is being considered. The Ministry of Heath is also promoting studies of Indian culture and an education campaign in 1310 schools, reaching 62,000 indigenous students and 2504 teachers.

Impacts of future climate change on urban flood volumes in Hohhot in northern China: benefits of climate change mitigation and adaptations

Directory of Open Access Journals (Sweden)

Q. Zhou

2018-01-01

Full Text Available As China becomes increasingly urbanised, flooding has become a regular occurrence in its major cities. Assessing the effects of future climate change on urban flood volumes is crucial to informing better management of such disasters given the severity of the devastating impacts of flooding (e.g. the 2016 flooding events across China. Although recent studies have investigated the impacts of future climate change on urban flooding, the effects of both climate change mitigation and adaptation have rarely been accounted for together in a consistent framework. In this study, we assess the benefits of mitigating climate change by reducing greenhouse gas (GHG emissions and locally adapting to climate change by modifying drainage systems to reduce urban flooding under various climate change scenarios through a case study conducted in northern China. The urban drainage model – Storm Water Management Model – was used to simulate urban flood volumes using current and two adapted drainage systems (i.e. pipe enlargement and low-impact development, LID, driven by bias-corrected meteorological forcing from five general circulation models in the Coupled Model Intercomparison Project Phase 5 archive. Results indicate that urban flood volume is projected to increase by 52 % over 2020–2040 compared to the volume in 1971–2000 under the business-as-usual scenario (i.e. Representative Concentration Pathway (RCP 8.5. The magnitudes of urban flood volumes are found to increase nonlinearly with changes in precipitation intensity. On average, the projected flood volume under RCP 2.6 is 13 % less than that under RCP 8.5, demonstrating the benefits of global-scale climate change mitigation efforts in reducing local urban flood volumes. Comparison of reduced flood volumes between climate change mitigation and local adaptation (by improving drainage systems scenarios suggests that local adaptation is more effective than climate change mitigation in reducing

Toddler socioemotional behavior in a northern plains Indian tribe: associations with maternal psychosocial well-being.

Science.gov (United States)

Frankel, Karen A; Croy, Calvin D; Kubicek, Lorraine F; Emde, Robert N; Mitchell, Christina M; Spicer, Paul

2014-01-01

M.C. Sarche, C.D. Croy, C. Big Crow, C. Mitchell, and P. Spicer (2009) provided first-ever information relating the socioemotional development of American Indian toddlers to the immediate context of their mothers' lives. The current study sought to replicate and build on their earlier work by examining the impact of additional maternal risk factors, identified in previous research with non-American Indian populations, on the development of American Indian toddlers: maternal depression, negative social influences, and mother's feelings of isolation. At 27 months, American Indian mothers (N = 110) completed the Parent Demographic Questionnaire, which measured maternal psychosocial characteristics (e.g., depressed affect, social support, drug and alcohol use, isolation) and demographics. Mothers also completed the Infant-Toddler Social Emotional Assessment (A.S. Carter & M.J. Briggs-Gowan, 2006) and the Parent-Child Dysfunctional Interaction subscale of the Parenting Stress Index (R.R. Abidin, 1995, 1997). Some results replicated the original study, but others did not. Reports of a dysfunctional mother-child relationship related to externalizing and internalizing problems, replicating the earlier study. This study also found associations between a dysfunctional mother-child relationship and socioemotional competence as well as dysregulation. The previous finding of a relationship between American Indian identity and socioemotional competence was supported. Adding the effects of maternal depressed affect and isolation significantly increased prediction of toddler behavior problems. © 2013 Michigan Association for Infant Mental Health.

Knowledge, attitude and practices of students about first aid epilepsy seizures management in a Northern Indian City

Directory of Open Access Journals (Sweden)

Sonu Goel

2013-01-01

Full Text Available Background: Knowledge about epilepsy and its management is not satisfactory among school students in developing countries. The present study was planned to ascertain the knowledge, attitude and practices (KAP of students regarding first-aid management of epilepsy seizures in school setting. Materials and Methods: A total of 177 students of government schools of Chandigarh, a city of northern India, were taken. They were administered with a pre-tested semi-structured questionnaire (for knowledge and attitude assessment and an observational checklist after role play (for practice assessment on first-aid management of epilepsy. A scoring system was devised to quantify the knowledge and practices of students. Results: Seventy-one percent of them had either heard or read about epilepsy. Half of the students believed epilepsy as a hindrance to education. Ayurvedic treatment was preferred by more than half of the students; however, many believed that visit to religious places and exorcism as ways to cure epilepsy. Nearly 74% of students would call a doctor as first-aid measure for seizure in a person with epilepsy. Conclusion: We concluded that the knowledge about various aspects of epilepsy was average among school students in Chandigarh. However, there was no significant difference in knowledge, attitude and practice between students who lived in urban, urban slum and rural areas. It is recommended that first-aid management of seizures in epilepsy should be a part of school curriculum.

Assessing Differences in the Availability of Opioid Addiction Therapy Options: Rural Versus Urban and American Indian Reservation Versus Non-Reservation

Science.gov (United States)

Hirchak, Katherine A.; Murphy, Sean M.

2017-01-01

Background Opioid misuse is a large public health problem in the United States. Residents of rural areas and American Indian (AI) reservation/trust lands represent traditionally underserved populations with regard to substance-use-disorder therapy. Purpose Assess differences in the number of opioid agonist therapy (OAT) facilities and physicians with Drug Addiction Treatment Act (DATA) waivers for rural versus urban, and AI reservation/trust land versus non-AI reservation/trust land areas in Washington State. Methods The unit of analysis was the zip code. The dependent variables were the number of OAT facilities and DATA-waivered physicians in a region per 10,000 residents aged 18–64 in a zip code. A region was defined as a zip code and its contiguous zip codes. The independent variables were binary measures of whether a zip code was classified as rural versus urban, or AI reservation/trust land versus non-AI reservation/trust land. Zero-inflated negative binomial regressions with robust standard errors were estimated. Results The number of OAT clinics in a region per 10,000 zip-code residents was significantly lower in rural versus urban areas (P = .002). This did not differ significantly between AI reservation/trust land and non-AI reservation/trust land areas (P = .79). DATA-waivered physicians in a region per 10,000 zip-code residents was not significantly different between rural and urban (P = .08), or AI reservation/trust land versus non-AI reservation/trust land areas (P = .21). Conclusions It appears that the potential for Washington State residents of rural and AI reservation areas to receive OAT is similar to that of residents outside of those areas; however, difficulties in accessing therapy may remain, highlighting the importance of expanding health care insurance and providing support for DATA-waivered physicians. PMID:26987797

BIRTH ORDER AMONG NORTHERN INDIAN MEDICAL STUDENTS

Directory of Open Access Journals (Sweden)

Vinay Agarwal

2011-12-01

Full Text Available Background: Birth order is claimed to be linked with academic achievement. However, many scientists do not accept it. Objective: To assess the association of birth order in North Indian medical students with number of attempts to cross the competition bar. Study design: Cross sectional study. Setting and participation: M.B.B.S. 1st year students of L.L.R.M. Medical College, Meerut. Statistical analysis used: Chi Square test. Methods: Enquiry of Birth order and number of attempts to crack the medical entrance examination from responded 360 medical students among 494 students admitted during 2005 – 2010. Results: The study revealed insignificant relationship between ages of entrance in medical college in both sexes. of 360 students responded 37% students were of first Birth order. Among those admitted in first attempt, 67% students were of first birth order and proportion of success in first attempt reduced with increasing birth order. Conclusion: Birth Order strongly influences academic achievements.

Few differences in diet and health behaviors and perceptions were observed in adult urban Native American Indians by tribal association, gender, and age grouping.

Science.gov (United States)

Carter, Tina L; Morse, Kristin L; Giraud, David W; Driskell, Judy A

2008-12-01

Diet and health behaviors and perceptions of adult urban Native American Indians in a large Midwestern city were evaluated for differences by tribal association, gender, and age grouping. The hypothesis was that human behavior is influenced by tribal association, gender, and age grouping in the subject population. The subjects included 33 men and 32 women, with 26 being Sioux; 22 Omaha; and 17 a combination of other tribes. The descriptive survey included two interviewer-administered 24-hour recalls. The majority of subjects were overweight or obese. Significant differences (Por=10% kcal from saturated fat, and >or=300 mg cholesterol/d. Less than Estimated Average Requirements for vitamin A, vitamin C, and iron were consumed by 31%, 59%, and 6%, respectively; 79% consumed less than Adequate Intakes for calcium. Ninety-two percent consumed more than the Tolerable Upper Intake Level for sodium. Few differences were observed in the kilocalorie, vitamin A, vitamin C, calcium, and sodium intakes of these Native American Indians by tribal association, gender, or age grouping. Significant differences in percentages consuming alcohol were observed by gender (Page grouping (Page grouping.

Balancing urban and peri-urban exchange: water geography of rural livelihoods in Mexico.

Science.gov (United States)

Díaz-Caravantes, Rolando E

2012-01-01

The peri-urban area is the region where there is a more dynamic interaction between the urban and rural. The peri-urban area supplies natural resources, such as land for urban expansion and agricultural products to feed the urban population. In arid and semi-arid lands, such as northern Mexico, these areas may also be the source of water for the city's domestic demand. In addition, scholars argue that peri-urban residents may have a more advantageous geographical position for selling their labour and agricultural products in cities and, by doing so, sustaining their livelihoods. A considerable number of studies have examined the peri-urban to urban natural resources transfer in terms of land annexation, housing construction, and infrastructure issues; however, the study of the effects of the reallocation of peri-urban water resources to serve urban needs is critical as well because the livelihoods of peri-urban residents, such as those based on agriculture and livestock, depend on water availability. In the case of Hermosillo there is a tremendous pressure on the water resources of peri-urban small farm communities or ejidos because of urban demand. Based on interviews and structured surveys with producers and water managers, this paper examines how peri-urban livelihoods have been reshaped by the reallocation of the city's natural resources in many cases caused some ejido members or ejidatarios to lose livelihoods.

Gaseous pollutants on rural and urban nursery schools in Northern Portugal

International Nuclear Information System (INIS)

Nunes, R.A.O.; Branco, P.T.B.S.; Alvim-Ferraz, M.C.M.; Martins, F.G.; Sousa, S.I.V.

2016-01-01

Indoor air quality in nursery schools is different from other schools and this has been largely ignored, particularly in rural areas. Urban and rural nursery schools have different environmental characteristics whose knowledge needs improvement. Thus, this study aimed to evaluate continuously the concentrations of CO_2, CO, NO_2, O_3, CH_2O and total VOC in three rural nursery schools and one urban, being the only one comparing urban and rural nurseries with continuous measurements, thus considering occupation and non-occupation periods. Regarding CO_2, urban nursery recorded higher concentrations (739–2328 mg m"−"3) than rural nurseries (653–1078 mg m"−"3). The influence of outdoor air was the main source of CO, NO_2 and O_3 indoor concentrations. CO and NO_2 concentrations were higher in the urban nursery and O_3 concentrations were higher in rural ones. CH_2O and TVOC concentrations seemed to be related to internal sources, such as furniture and flooring finishing and cleaning products. - Highlights: • This is the only study comparing gaseous pollutants continuously measured in urban and rural nurseries. • Children's risk of exposure occurs mainly in the urban nursery school. • Outdoor air was the main determinant of CO, NO_2 and O_3 indoor concentrations. • There is a need to implement measures to reduce critical situations regarding IAQ. - Gaseous pollutant levels were higher in the urban nursery than in rural ones, except for O_3. High concentrations were due to lack of ventilation, outdoor air and internal sources.

24 CFR 1000.120 - May a recipient use Indian preference or tribal preference in selecting families for housing...

Science.gov (United States)

2010-04-01

... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false May a recipient use Indian preference or tribal preference in selecting families for housing assistance? 1000.120 Section 1000.120... AMERICAN HOUSING ACTIVITIES Affordable Housing Activities § 1000.120 May a recipient use Indian preference...

Urban structure, energy and planning

DEFF Research Database (Denmark)

Große, Juliane; Fertner, Christian; Groth, Niels Boje

2016-01-01

Transforming energy use in cities to address the threats of climate change and resource scarcity is a major challenge in urban development. This study takes stock of the state of energy in urban policy and planning and reveals potentials of and constraints to energy-efficient urban development....... The relationship between energy and urban structure provides a framework for discussing the role of urban planning to increase energy efficiency in cities by means of three in-depth case studies of medium-sized cities in Northern Europe: Eskilstuna in Sweden, Turku in Finland and Tartu in Estonia. In some ways...... these cities go ahead when it comes to their national climate and energy policies and aim to establish urban planning as an instrument to regulate and influence the city’s transition in a sustainable way. At the same time, the cities are constantly facing goal conflicts and limitations to their scope of action...

Seasonal variations of thermocline circulation and ventilation in the Indian Ocean

Science.gov (United States)

You, Yuzhu

1997-05-01

Two seasonal hydrographic data sets, including temperature, salinity, dissolved oxygen, and nutrients, are used in a mixing model which combines cluster analysis with optimum multiparameter analysis to determine the spreading and mixing of the thermocline waters in the Indian Ocean. The mixing model comprises a system of four major source water masses, which were identified in the thermocline through cluster analysis. They are Indian Central Water (ICW), North Indian Central Water (NICW) interpreted as aged ICW, Australasian Mediterranean Water (AAMW), and Red Sea Water (RSW)/Persian Gulf Water (PGW). The mixing ratios of these water masses are quantified and mapped on four isopycnal surfaces which span the thermocline from 150 to 600 m in the northern Indian Ocean, on two meridional sections along 60°E and 90°E, and on two zonal sections along 10°S and 6°N. The mixing ratios and pathways of the thermocline water masses show large seasonal variations, particularly in the upper 400-500 m of the thermocline. The most prominent signal of seasonal variation occurs in the Somali Current, the western boundary current, which appears only during the SW (summer) monsoon. The northward spreading of ICW into the equatorial and northern Indian Ocean is by way of the Somali Current centered at 300-400 m on the σθ=26.7 isopycnal surface during the summer monsoon and of the Equatorial Countercurrent during the NE (winter) monsoon. More ICW carried into the northern Indian Ocean during the summer monsoon is seen clearly in the zonal section along 6°N. NICW spreads southward through the western Indian Ocean and is stronger during the winter monsoon. AAMW appears in both seasons but is slightly stronger during the summer in the upper thermocline. The westward flow of AAMW is by way of the South Equatorial Current and slightly bends to the north on the σθ=26.7 isopycnal surface during the summer monsoon, indicative of its contribution to the western boundary current. Outflow

Occurrence of @iNeogloboquadrina pachyderma@@ new subspecies in the shelf-slope sediments of northern Indian Ocean

Digital Repository Service at National Institute of Oceanography (India)

Setty, M.G.A.P.

~'N in the Bay of Bengal. Studies of hydrological conditions in the Indian Ocean reveal that the Subtropical Subsurface Water Mass is traceable as far north as the Gulf of Aden, and the Indian Ocean Deep Bottom Water Mass originating in the deepest...

Groundwater quality in the Indian Wells Valley, California

Science.gov (United States)

Dawson, Barbara J. Milby; Belitz, Kenneth

2012-01-01

Groundwater provides more than 40 percent of California’s drinking water. To protect this vital resource, the State of California created the Groundwater Ambient Monitoring and Assessment (GAMA) Program. The Priority Basin Project of the GAMA Program provides a comprehensive assessment of the State’s groundwater quality and increases public access to groundwater-quality information. Indian Wells Valley is one of the study areas being evaluated. The Indian Wells study area is approximately 600 square miles (1,554 square kilometers) and includes the Indian Wells Valley groundwater basin (California Department of Water Resources, 2003). Indian Wells Valley has an arid climate and is part of the Mojave Desert. Average annual rainfall is about 6 inches (15 centimeters). The study area has internal drainage, with runoff from the surrounding mountains draining towards dry lake beds in the lower parts of the valley. Land use in the study area is approximately 97.0 percent (%) natural, 0.4% agricultural, and 2.6% urban. The primary natural land cover is shrubland. The largest urban area is the city of Ridgecrest (2010 population of 28,000). Groundwater in this basin is used for public and domestic water supply and for irrigation. The main water-bearing units are gravel, sand, silt, and clay derived from the Sierra Nevada to the west and from the other surrounding mountains. Recharge to the groundwater system is primarily runoff from the Sierra Nevada and to the west and from the other surrounding mountains. Recharge to the groundwater system is primarily runoff from the Sierra Nevada and direct infiltration from irrigation and septic systems. The primary sources of discharge are pumping wells and evapotranspiration near the dry lakebeds. The primary aquifers in the Indian Wells study area are defined as those parts of the aquifers corresponding to the perforated intervals of wells listed in the California Department of Public Health database. Public-supply wells in

Assessment of Diabetes Risk in an Adult Population Using Indian Diabetes Risk Score in an Urban Resettlement Colony of Delhi.

Science.gov (United States)

Acharya, Anita Shankar; Singh, Anshu; Dhiman, Balraj

2017-03-01

Diabetes mellitus is one of the non-communicable diseases which has become a major global health problem whose prevalence is increasing worldwide and is expected to reach 4.4% by 2030. The risk of diabetes escalates with increase in the number of risk factors and their duration as well. The Indian Diabetic Risk Score (IDRS) is a simple, low cost, feasible tool for mass screening programme at the community level. To assess the risk score of diabetes among the study subjects using IDRS. A cross sectional survey was conducted on adults >30 years (n=580) on both gender in an urban resettlement colony of Delhi during December 2013 to March 2015. A Semi-structured interview schedule consisting of Socio-demographic characteristics, risk factor profile and Indian Diabetes Risk Score was used. Data was entered and analyzed in SPSS. Out of 580 subjects, 31 (5.3%) study subjects were not at risk of having diabetes, rest 94.5% were at moderate or high risk of diabetes.A statistically significant association of diabetes risk with marital status(p=0.0001), education(0.005),body mass index(0.049) and systolic blood pressure was seen.(p=0.006). More than 90% of the study subjects were at risk of having diabetes, hence screening is of utmost importance so that interventions can be initiated at an early stage.

Geochemical implications of gabbro from the slow-spreading Northern Central Indian Ocean Ridge, Indian Ocean

Digital Repository Service at National Institute of Oceanography (India)

Ray, Dwijesh; Misra, S.; Banerjee, R.; Weis, D.

., 1989) and the dynamics of crystallization of plutonic rocks (Bloomer et al., 1989; Meyer et al., 1989). The recovery of gabbroic rocks is mostly restricted to major transform faults or fracture zones transecting mid-ocean ridges, e.g., Mid... gabbro of Indian Ocean Ridge System (Fig 1) is ODP leg 118 from SWIR (Dick et al., 2002; Coogan et al, 2001). Gabbro from Leg 179 (ODP Hole 735B from Atlantis II fracture zone, Dick et al., 2000) and Leg 179 (Hole 1105A) near Leg 118 have also been...

India’s urban future: views from the slum

NARCIS (Netherlands)

Nijman, J.

2015-01-01

About 32% of the Indian population presently resides in towns and cities, and national and state governments are intent on increasing that number. Based on the past experience of most of the developed world, urbanization is considered integral to modernization and progress. However, India’s

Barriers and Facilitators to Being Physically Active on a Rural U.S. Northern Plains American Indian Reservation

Directory of Open Access Journals (Sweden)

Lisa Jahns

2014-11-01

Full Text Available The objective of the present study was to identify barriers to and facilitators of physical activity among American Indian adults living on a rural, U.S. Northern Plains reservation using the nominal group technique (NGT. NGT is a method of data generation and interpretation that combines aspects of qualitative (free generation of responses and quantitative (systematic ranking of responses methodologies. Adults participated in one of two NGT sessions asking about either barriers to (n = 6, or facilitators of (n = 5, being physically active. Participants nominated and ranked 21 barriers and 18 facilitators. Barriers indicated lack of knowledge of how to fit physical activity into a daily schedule, work, caring for family members, and prioritizing sedentary pursuits. Other responses included environmental barriers such as lack of access and transportation to a gym, unsafe walking conditions, and inclement weather. Facilitators to following recommendations included knowledge of health benefits of physical activity and the perception of physical activity as enjoyable, including feeling good when working out. Environmental facilitators included being outdoors walking and biking as well as parks and exercise facilities. Responses provided direction for locally designed community-based programs to promote facilitators and decrease barriers to individual’s engagement in physical activity.

Childhood Abuse and Later Parenting Outcomes in Two American Indian Tribes

Science.gov (United States)

Libby, Anne M.; Orton, Heather D.; Beals, Janette; Buchwald, Dedra; Manson, Spero M.

2008-01-01

Objectives: To examine the relationship of childhood physical and sexual abuse with reported parenting satisfaction and parenting role impairment later in life among American Indians (AIs). Methods: AIs from Southwest and Northern Plains tribes who participated in a large-scale community-based study (n=3,084) were asked about traumatic events and…

Demographic change in the northern forest

Science.gov (United States)

Kenneth M. Johnson; Susan I. Stewart; Miranda H. Mockrin

2012-01-01

The Northern Forest spans more than 26 million acres across Maine, New Hampshire, New York, and Vermont. With densely settled urban cores, sprawling suburbs, struggling industrial and forest products towns, fast growing recreational areas, and isolated rural villages, the region includes many of the diverse strands that together compose the demographic fabric of the...

Radiative response of biomass-burning aerosols over an urban atmosphere in northern peninsular Southeast Asia.

Science.gov (United States)

Pani, Shantanu Kumar; Lin, Neng-Huei; Chantara, Somporn; Wang, Sheng-Hsiang; Khamkaew, Chanakarn; Prapamontol, Tippawan; Janjai, Serm

2018-08-15

A large concentration of finer particulate matter (PM 2.5 ), the primary air-quality concern in northern peninsular Southeast Asia (PSEA), is believed to be closely related to large amounts of biomass burning (BB) particularly in the dry season. In order to quantitatively estimate the contributions of BB to aerosol radiative effects, we thoroughly investigated the physical, chemical, and optical properties of BB aerosols through the integration of ground-based measurements, satellite retrievals, and modelling tools during the Seven South East Asian Studies/Biomass-burning Aerosols & Stratocumulus Environment: Lifecycles & Interactions Experiment (7-SEAS/BASELInE) campaign in 2014. Clusters were made on the basis of measured BB tracers (Levoglucosan, nss-K + , and NO 3 - ) to classify the degree of influence from BB over an urban atmosphere, viz., Chiang Mai (18.795°N, 98.957°E, 354m.s.l.), Thailand in northern PSEA. Cluster-wise contributions of BB to PM 2.5 , organic carbon, and elemental carbon were found to be 54-79%, 42-79%, and 39-77%, respectively. Moreover, the cluster-wise aerosol optical index (aerosol optical depth at 500nm≈0.98-2.45), absorption (single scattering albedo ≈0.87-0.85; absorption aerosol optical depth ≈0.15-0.38 at 440nm; absorption Ångström exponent ≈1.43-1.57), and radiative impacts (atmospheric heating rate ≈1.4-3.6Kd -1 ) displayed consistency with the degree of BB. PM 2.5 during Extreme BB (EBB) was ≈4 times higher than during Low BB (LBB), whereas this factor was ≈2.5 for the magnitude of radiative effects. Severe haze (visibility≈4km) due to substantial BB loadings (BB to PM 2.5 ≈79%) with favorable meteorology can significantly impact the local-to-regional air quality and the, daily life of local inhabitants as well as become a respiratory health threat. Additionally, such enhancements in atmospheric heating could potentially influence the regional hydrological cycle and crop productivity over Chiang Mai in

Signature of Nonstationarity in Precipitation Extremes over Urbanizing Regions in India Identified through a Multivariate Frequency Analyses

Science.gov (United States)

Singh, Jitendra; Hari, Vittal; Sharma, Tarul; Karmakar, Subhankar; Ghosh, Subimal

2016-04-01

The statistical assumption of stationarity in hydrologic extreme time/event series has been relied heavily in frequency analysis. However, due to the analytically perceivable impacts of climate change, urbanization and concomitant land use pattern, assumption of stationarity in hydrologic time series will draw erroneous results, which in turn may affect the policy and decision-making. Past studies provided sufficient evidences on changes in the characteristics of Indian monsoon precipitation extremes and further it has been attributed to climate change and urbanization, which shows need of nonstationary analysis on the Indian monsoon extremes. Therefore, a comprehensive multivariate nonstationary frequency analysis has been conducted for the entire India to identify the precipitation characteristics (intensity, duration and depth) responsible for significant nonstationarity in the Indian monsoon. We use 1o resolution of precipitation data for a period of 1901-2004, in a Generalized Additive Model for Location, Scale and Shape (GAMLSS) framework. A cluster of GAMLSS models has been developed by considering nonstationarity in different combinations of distribution parameters through different regression techniques, and the best-fit model is further applied for bivariate analysis. A population density data has been utilized to identify the urban, urbanizing and rural regions. The results showed significant differences in the stationary and nonstationary bivariate return periods for the urbanizing grids, when compared to urbanized and rural grids. A comprehensive multivariate analysis has also been conducted to identify the precipitation characteristics particularly responsible for imprinting signature of nonstationarity.

Gaseous pollutants on rural and urban nursery schools in Northern Portugal.

Science.gov (United States)

Nunes, R A O; Branco, P T B S; Alvim-Ferraz, M C M; Martins, F G; Sousa, S I V

2016-01-01

Indoor air quality in nursery schools is different from other schools and this has been largely ignored, particularly in rural areas. Urban and rural nursery schools have different environmental characteristics whose knowledge needs improvement. Thus, this study aimed to evaluate continuously the concentrations of CO2, CO, NO2, O3, CH2O and total VOC in three rural nursery schools and one urban, being the only one comparing urban and rural nurseries with continuous measurements, thus considering occupation and non-occupation periods. Regarding CO2, urban nursery recorded higher concentrations (739-2328 mg m(-3)) than rural nurseries (653-1078 mg m(-3)). The influence of outdoor air was the main source of CO, NO2 and O3 indoor concentrations. CO and NO2 concentrations were higher in the urban nursery and O3 concentrations were higher in rural ones. CH2O and TVOC concentrations seemed to be related to internal sources, such as furniture and flooring finishing and cleaning products. Copyright © 2015 Elsevier Ltd. All rights reserved.

Processes of 30-90 days sea surface temperature variability in the northern Indian Ocean during boreal summer

Science.gov (United States)

Vialard, J.; Jayakumar, A.; Gnanaseelan, C.; Lengaigne, M.; Sengupta, D.; Goswami, B. N.

2012-05-01

During summer, the northern Indian Ocean exhibits significant atmospheric intraseasonal variability associated with active and break phases of the monsoon in the 30-90 days band. In this paper, we investigate mechanisms of the Sea Surface Temperature (SST) signature of this atmospheric variability, using a combination of observational datasets and Ocean General Circulation Model sensitivity experiments. In addition to the previously-reported intraseasonal SST signature in the Bay of Bengal, observations show clear SST signals in the Arabian Sea related to the active/break cycle of the monsoon. As the atmospheric intraseasonal oscillation moves northward, SST variations appear first at the southern tip of India (day 0), then in the Somali upwelling region (day 10), northern Bay of Bengal (day 19) and finally in the Oman upwelling region (day 23). The Bay of Bengal and Oman signals are most clearly associated with the monsoon active/break index, whereas the relationship with signals near Somali upwelling and the southern tip of India is weaker. In agreement with previous studies, we find that heat flux variations drive most of the intraseasonal SST variability in the Bay of Bengal, both in our model (regression coefficient, 0.9, against ~0.25 for wind stress) and in observations (0.8 regression coefficient); ~60% of the heat flux variation is due do shortwave radiation and ~40% due to latent heat flux. On the other hand, both observations and model results indicate a prominent role of dynamical oceanic processes in the Arabian Sea. Wind-stress variations force about 70-100% of SST intraseasonal variations in the Arabian Sea, through modulation of oceanic processes (entrainment, mixing, Ekman pumping, lateral advection). Our ~100 km resolution model suggests that internal oceanic variability (i.e. eddies) contributes substantially to intraseasonal variability at small-scale in the Somali upwelling region, but does not contribute to large-scale intraseasonal SST

Postnatal care utilization among urban women in northern Ethiopia: cross-sectional survey.

Science.gov (United States)

Gebrehiwot, Genet; Medhanyie, Araya Abrha; Gidey, Gebreamlak; Abrha, Kidan

2018-05-30

Postnatal care service enables health professionals to identify post-delivery problems including potential complications for the mother with her baby and to provide treatments promptly. In Ethiopia, postnatal care service is made accessible to all women for free however the utilization of the service is very low. This study assessed the utilization of postnatal care services of urban women and the factors associated in public health facilities in Mekelle city, Tigrai Region, Northern Ethiopia. A facility based cross sectional study design was used to assess post natal service utilization. Using simple random sampling 367 women who visited maternal and child health clinics in Mekelle city for postnatal care services during January 27 to April 2014 were selected. Data was entered and analyzed using SPSS Version 20.0 software. A binary and multivariable logistic regression was used to identify risk factors associated with the outcome variables. P-value less than 0.05 is used to declare statistical significance. The prevalence of women who utilized postnatal care service was low (32.2%). Women who were private employees and business women were more likely to utilize postnatal care services (AOR = 6.46, 95% CI: 1.91-21.86) and (3.35, 95% CI: 1.10-10.19) respectively compared to house wives., Women who had history of one pregnancy were more likely to utilize the service (AOR = 3.19, 95% CI: 1.06-9.57) compared to women who had history of four and above pregnancies. Women who had knowledge of postnatal care service were also more likely to utilize postnatal care service (AOR = 14.46, 95% CI: 7.55-27.75) than women who lacked knowledge about the services. Postnatal care utilization in the study area is low. Knowledge on postnatal care services and occupation of women had positive impact on postnatal care service utilization. The Mekelle city administration health office and other stakeholders should support and encourage urban health extension workers and

Internal Migration Determinants: Evidence from Northern Region of ...

African Journals Online (AJOL)

2016-05-01

May 1, 2016 ... University for Development Studies, Department of Mathematics, Navrongo, UER ... Keywords: Internal Migration, Determinants, Migrant, Northern Region, Network. Introduction ... origin's income on rural-urban migration (Beals et al., 1976), but a positive effect of a ..... 3 In the case of economic migrants.

Prevalence of risk factors for coronary artery disease in an urban Indian population

Science.gov (United States)

Sekhri, T; Kanwar, R S; Wilfred, R; Chugh, P; Chhillar, M; Aggarwal, R; Sharma, Y K; Sethi, J; Sundriyal, J; Bhadra, K; Singh, S; Rautela, N; Chand, Tek; Singh, M; Singh, S K

2014-01-01

Objective The objective of this study was to assess the prevalence of risk factors for coronary artery disease (CAD) in government employees across India. Methods The study population consisted of government employees in different parts of India ({n=10 642 men and n=1966 women; age 20–60 years}) and comprised various ethnic groups living in different environmental conditions. Recruitment was carried out in 20 cities across 14 states, and in one union territory. All selected individuals were subjected to a detailed questionnaire, medical examinations and anthropometric measurements. Blood samples were collected for blood glucose and serum lipid profile estimation, and resting ECG was recorded. Results were analysed using appropriate statistical tools. Results The study revealed that 4.6% of the study population had a family history of premature CAD. The overall prevalence of diabetes was 16% (5.6% diagnosed during the study and the remaining 10.4% already on medication). Hypertension was present in 21% of subjects. The prevalence of dyslipidemia was significantly high, with 45.6% of study subjects having a high total cholesterol/high density lipoprotein ratio. Overall, 78.6% subjects had two or more risk factors for CAD. Conclusions The present study demonstrates a high prevalence of CAD risk factors in the Indian urban population. Therefore, there is an immediate need to initiate measures to raise awareness of these risk factors so that individuals at high risk for future CAD can be managed. PMID:25488095

Evidences of Significant Nonstationarity in Precipitation Extremes over Urbanizing Areas in India

Science.gov (United States)

Singh, J.; H, V.; Karmakar, S.; Ghosh, S.

2014-12-01

The statistical assumption of stationarity in hydrologic extreme time/event series has been relied heavily in frequency analysis. However, due to the analytically perceivable impacts of climate change, urbanization and concomitant land use pattern, assumption of stationarity in hydrologic time series will draw erroneous results, which inturn effects the policy and decision-making. Past studies provided sufficient evidences on changes in the characteristics of Indian monsoon rainfall extremes and further it has been attributed to climate change and urbanization, which indicates the presence of significant nonstationary in the Indian monsoon extremes. Therefore, a comprehensive nonstationary frequency analysis must be conducted all over India to obtain realistic return periods. The present study aims to conduct a nonstationary frequency analysis of the precipitation extremes over India at 1o resolution for a period of 1901-2004, with the implementation of the Generalized Additive Model for Location, Scale and Shape (GAMLSS) parameters. A cluster of 74 GAMLSS models has been developed by considering nonstationary in different combinations of distribution parameters and regression techniques (families of parametric polynomials and nonparametric/smoothing cubic spline), which overcomes the limitations of the previous studies. Further, for identification of urban, urbanizing and rural grids, an population density data has been utilized. The results showed the significant differences in the stationary and nonstationary return periods for the urbanizing grids, when compared to urbanized and rural grids. The results give implications of presence of nonstationary in the precipitation extremes more prominently in urbanizing areas compare to urbanized and rural areas.

Parenting in 2 Worlds: Effects of a Culturally Adapted Intervention for Urban American Indians on Parenting Skills and Family Functioning

Science.gov (United States)

Kulis, Stephen S.; Ayers, Stephanie L.; Harthun, Mary L.; Jager, Justin

2016-01-01

Parenting in 2 Worlds (P2W) is a culturally grounded parenting intervention that addresses the distinctive social and cultural worlds of urban American Indian (AI) families. P2W was culturally adapted through community-based participatory research in three urban AI communities with diverse tribal backgrounds. This paper reports the immediate outcomes of P2W in a randomized controlled trial, utilizing data from 575 parents of AI children (ages 10–17). Parents were assigned to P2W or to the comparison group, an informational family health curriculum, Healthy Families in 2 Worlds (HF2W). Both the P2W and HF2W curricula consisted of 10 workshops delivered weekly by AI community facilitators. Pretests were administered at the first workshop and a post-test at the last workshop. Tests of the efficacy of P2W versus HF2W on parenting skills and family functioning were analyzed with pairwise t-tests, within intervention type, and by baseline adjusted path models using FIML estimation in Mplus. Intervention effect sizes were estimated with Cohen’s d. Participants in P2W reported significant improvements in parental agency, parenting practices, supervision and family cohesion, and decreases in discipline problems and parent-child conflict. Compared to HF2W, P2W participants reported significantly larger increases in parental self-agency and positive parenting practices, and fewer child discipline problems. Most of these desired program effects for P2W approached medium size. Culturally adapted parenting interventions like P2W can effectively strengthen parenting practices and family functioning among urban AI families and help address their widespread need for targeted, culturally grounded programs. PMID:27129476

A diabetes self-management program designed for urban American Indians.

Science.gov (United States)

Castro, Sarah; O'Toole, Mary; Brownson, Carol; Plessel, Kimberly; Schauben, Laura

2009-10-01

Although the American Indian population has a disproportionately high rate of type 2 diabetes, little has been written about culturally sensitive self-management programs in this population. Community and clinic partners worked together to identify barriers to diabetes self-management and to provide activities and services as part of a holistic approach to diabetes self-management, called the Full Circle Diabetes Program. The program activities and services addressed 4 components of holistic health: body, spirit, mind, and emotion. Seven types of activities or services were available to help participants improve diabetes self-management; these included exercise classes, educational classes, and talking circles. Ninety-eight percent of program enrollees participated in at least 1 activity, and two-thirds participated in 2 or more activities. Program participation resulted in a significant improvement in knowledge of resources for managing diabetes. The Full Circle Diabetes Program developed and implemented culturally relevant resources and supports for diabetes self-management in an American Indian population. Lessons learned included that a holistic approach to diabetes self-management, community participation, and stakeholder partnerships are needed for a successful program.

Potential and relevance of urban mining in the context of sustainable cities

Directory of Open Access Journals (Sweden)

Rachna Arora

2017-09-01

Full Text Available The objective of urban mining is the safeguarding of the environment and the promotion of resource conservation through reuse, recycling, and recovery of secondary resources from waste. Urban mining maximises the resource and economic value of the waste streams generated in urban spaces and will be a significant concept in the planning and designing of sustainable cities, making the process consistent with the sustainable development goals. This review article brings out comprehensive information on urban mining as a concept and its relevance to the Indian and international context as a source of secondary raw material.

Biophysical control of whole tree transpiration under an urban environment in Northern China

Science.gov (United States)

Lixin Chen; Zhiqiang Zhang; Zhandong Li; Jianwu Tang; Peter Caldwell; et al

2011-01-01

Urban reforestation in China has led to increasing debate about the impact of urban trees and forests on water resources. Although transpiration is the largest water flux leaving terrestrial ecosystems, little is known regarding whole tree transpiration in urban environments. In this study, we quantified urban tree transpiration at various temporal scales and examined...

The Urban Heat Island Behavior of a Large Northern Latitude Metropolitan Area

Science.gov (United States)

Twine, T. E.; Snyder, P. K.; Hertel, W.; Mykleby, P.

2012-12-01

Urban heat islands (UHIs) occur when urban and suburban areas experience elevated temperatures relative to their rural surroundings because of differences in vegetation cover, buildings and other development, and infrastructure. Most cities in the United States are warming at twice the rate of the outlying rural areas and the planet as a whole. Temperatures in the urban center can be 2-5°C warmer during the daytime and as much as 10°C at night. Urban warming is responsible for excessive energy consumption, heat-related health effects, an increase in urban pollution, degradation of urban ecosystems, changes in the local meteorology, and an increase in thermal pollution into urban water bodies. One mitigation strategy involves manipulating the surface energy budget to either reduce the amount of solar radiation absorbed at the surface or offset absorbed energy through latent cooling. Options include using building materials with different properties of reflectivity and emissivity, increasing the reflectivity of parking lots, covering roofs with vegetation, and increasing the amount of vegetation overall through tree planting or increasing green space. The goal of the Islands in the Sun project is to understand the formation and behavior of urban heat islands and to mitigate their effects through sensible city engineering and design practices. As part of this project, we have been characterizing the UHI of the Twin Cities Metropolitan Area (TCMA), a 16,000 square kilometer urban and suburban region located in east central Minnesota that includes the two cities of Minneapolis and Saint Paul, and evaluating mitigation strategies for reducing urban warming. Annually, the TCMA has a modest 2-3°C UHI that is especially apparent in winter when the urban core can be up to 5-6°C warmer than the surrounding countryside. We present an analysis of regional temperature variations from a dense network of sensors located throughout the TCMA. We focus on the diurnal and seasonal

76 FR 1568 - Special Local Regulations and Safety Zones; Recurring Events in Northern New England

Science.gov (United States)

2011-01-11

... event participants from the hazards associated with firework displays, boat races, and other marine... within the Coast Guard Northern New England Captain of the Port Zone. These events include sailing... between the Federal Government and Indian tribes. Energy Effects We have analyzed this proposed rule under...

Food Environments around American Indian Reservations: A Mixed Methods Study.

Science.gov (United States)

Chodur, Gwen M; Shen, Ye; Kodish, Stephen; Oddo, Vanessa M; Antiporta, Daniel A; Jock, Brittany; Jones-Smith, Jessica C

2016-01-01

To describe the food environments experienced by American Indians living on tribal lands in California. Geocoded statewide food business data were used to define and categorize existing food vendors into healthy, unhealthy, and intermediate composite categories. Distance to and density of each of the composite food vendor categories for tribal lands and nontribal lands were compared using multivariate linear regression. Quantitative results were concurrently triangulated with qualitative data from in-depth interviews with tribal members (n = 24). After adjusting for census tract-level urbanicity and per capita income, results indicate there were significantly fewer healthy food outlets per square mile for tribal areas compared to non-tribal areas. Density of unhealthy outlets was not significantly different for tribal versus non-tribal areas. Tribal members perceived their food environment negatively and reported barriers to the acquisition of healthy food. Urbanicity and per capita income do not completely account for disparities in food environments among American Indians tribal lands compared to nontribal lands. This disparity in access to healthy food may present a barrier to acting on the intention to consume healthy food.

Colonial context and age group relations among plains Indians.

Science.gov (United States)

Fowler, L

1990-04-01

Federal policy toward American Indians has taken two approaches: 1)protection and close supervision or "paternalism," or 2) quick assimilation of Indians into mainstream society. Both approaches involved undermining the influence and prestige of elderly Indians. The northern division of the Arapaho was subjected to protection and close supervision and the southern division to abrupt assimilation. This paper compares how federal policy toward Wyoming and Oklahoma Arapaho from the 1870s to the present affected the elderly's status and role in Arapaho society. The comparison shows that in Oklahoma the elderly, who no longer direct native religious rituals, have less authority and prestige than in Wyoming and that their circumstances are largely the product of the execution of the assimilation policy in Oklahoma. The research also shows that while the economic contribution of the elderly to family subsistence was undermined to a greater extent in Oklahoma than in Wyoming, of equal importance in the Wyoming Arapaho elders' retension of authority was their continued ability to direct religious ritual.

Emergence of melioidosis in the Indian Ocean region: Two new cases and a literature review.

Directory of Open Access Journals (Sweden)

Nicolas Allou

2017-12-01

Full Text Available Melioidosis is a disease caused by bacteria called B. pseudomallei. Infections can develop after contact with standing water. This disease can reach all the organs and especially the lungs. It is associated with a high mortality rate (up to 50%. Melioidosis is endemic in northern Australia and in Southeast Asia. Nevertheless, B. pseudomallei may be endemic in the Indian Ocean region and in Madagascar in particular, so clinicians and microbiologists should consider acute melioidosis as a differential diagnosis in the Indian Ocean region, in particular from Madagascar.

Distribution of phlebotomine fauna (Diptera: Psychodidae across an urban-rural gradient in an area of endemic visceral leishmaniasis in northern Brazil

Directory of Open Access Journals (Sweden)

Davi Marcos Souza de Oliveira

2011-12-01

Full Text Available The number of visceral leishmaniasis (VL cases has increased over the past 10 years in Brazil, especially in the North and Northeast regions of the country. The aim of this study was to evaluate the urbanisation of VL vectors in Barcarena, Pará, an area in northern Brazil where VL is endemic. Sandflies were captured using Centers for Disease Control (CDC light traps along an urban-rural gradient. The CDC traps were installed inside hen houses at a height of 150 cm. A total of 5,089 sandflies were collected and 11 species were identified. The predominant species was Lutzomyia longipalpis (rate of 95.15%, which suggests its participation in the transmission of VL. A total of 1,451 Lu. longipalpis females were dissected and no Leishmania infections were detected. Most of the sandflies were captured at the border of a forest (88.25% and no flies were captured in the urban area, which suggests that transmission is still restricted to rural sites. However, the fact that a specimen was collected in an intermediate area indicates that urbanisation is a real possibility and that vector monitoring is important.

Mediterranean climate change and Indian Ocean warming

International Nuclear Information System (INIS)

Hoerling, M.; Eischeid, J.; Hurrel, J.

2006-01-01

General circulation model (GCM) responses to 20. century changes in sea surface temperatures (SSTs) and greenhouse gases are diagnosed, with emphasis on their relationship to observed regional climate change over the Mediterranean region. A major question is whether the Mediterranean region's drying trend since 1950 can be understood as a consequence of the warming trend in tropical SSTs. We focus on the impact of Indian Ocean warming, which is itself the likely result of increasing greenhouse gases. It is discovered that a strong projection onto the positive polarity of the North Atlantic Oscillation (NAO) index characterizes the atmospheric response structure to the 1950-1999 warming of Indian Ocean SSTs. This influence appears to be robust in so far as it is reproduced in ensembles of experiments using three different GCMs. Both the equilibrium and transient responses to Indian Ocean warming are examined. Under each scenario, the latitude of prevailing mid latitude westerlies shifts poleward during the November-April period. The consequence is a drying of the Mediterranean region, whereas northern Europe and Scandinavia receive increased precipitation in concert with the poleward shift of storminess. The IPCC (TAR) 20. century coupled ocean-atmosphere simulations forced by observed greenhouse gas changes also yield a post-1950 drying trend over the Mediterranean. We argue that this feature of human-induced regional climate change is the outcome of a dynamical feedback, one involving Indian Ocean warming and a requisite adjustment of atmospheric circulation systems to such ocean warming

A Culturally Responsive Practice Model for Urban Indian Child Welfare Services.

Science.gov (United States)

Mindell, Robert; Vidal de Haymes, Maria; Francisco, Dale

2003-01-01

Describes a collaboration among a university, a state child welfare agency, and a Native American community organization to develop a culturally driven practice model for urban, Native American child welfare. Identifies challenges and opportunities in addressing the needs of urban Native American communities. Concludes with principles for…

Alcohol Misuse and Associations with Childhood Maltreatment and Out-of-Home Placement among Urban Two-Spirit American Indian and Alaska Native People

Directory of Open Access Journals (Sweden)

Nicole P. Yuan

2014-10-01

Full Text Available This study examined associations between alcohol misuse and childhood maltreatment and out-of-home placement among urban lesbian, gay, and bisexual (referred to as two-spirit American Indian and Alaska Native adults. In a multi-site study, data were obtained from 294 individuals who consumed alcohol during the past year. The results indicated that 72.3% of men and 62.4% of women engaged in hazardous and harmful alcohol use and 50.8% of men and 48.7% of women met criteria for past-year alcohol dependence. The most common types of childhood maltreatment were physical abuse among male drinkers (62.7% and emotional abuse (71.8% among female drinkers. Men and women reported high percentages of out-of-home placement (39% and 47%, respectively. Logistic multiple regressions found that for male drinkers boarding school attendance and foster care placement were significant predictors of past-year alcohol dependence. For female drinkers, being adopted was significantly associated with a decreased risk of past-year drinking binge or spree. Dose-response relationships, using number of childhood exposures as a predictor, were not significant. The results highlight the need for alcohol and violence prevention and intervention strategies among urban two-spirit individuals.

Alcohol Misuse and Associations with Childhood Maltreatment and Out-of-Home Placement among Urban Two-Spirit American Indian and Alaska Native People

Science.gov (United States)

Yuan, Nicole P.; Duran, Bonnie M.; Walters, Karina L.; Pearson, Cynthia R.; Evans-Campbell, Tessa A.

2014-01-01

This study examined associations between alcohol misuse and childhood maltreatment and out-of-home placement among urban lesbian, gay, and bisexual (referred to as two-spirit) American Indian and Alaska Native adults. In a multi-site study, data were obtained from 294 individuals who consumed alcohol during the past year. The results indicated that 72.3% of men and 62.4% of women engaged in hazardous and harmful alcohol use and 50.8% of men and 48.7% of women met criteria for past-year alcohol dependence. The most common types of childhood maltreatment were physical abuse among male drinkers (62.7%) and emotional abuse (71.8%) among female drinkers. Men and women reported high percentages of out-of-home placement (39% and 47%, respectively). Logistic multiple regressions found that for male drinkers boarding school attendance and foster care placement were significant predictors of past-year alcohol dependence. For female drinkers, being adopted was significantly associated with a decreased risk of past-year drinking binge or spree. Dose-response relationships, using number of childhood exposures as a predictor, were not significant. The results highlight the need for alcohol and violence prevention and intervention strategies among urban two-spirit individuals. PMID:25317980

Impact of the global economic crisis on metal levels in particulate matter (PM) at an urban area in the Cantabria Region (Northern Spain)

International Nuclear Information System (INIS)

Arruti, A.; Fernandez-Olmo, I.; Irabien, A.

2011-01-01

Air pollution by particulate matter is well linked with anthropogenic activities; the global economic crisis that broke out in the last year may be a proper indicator of this close relationship. Some economic indicators show the regional effects of the crisis on the Cantabria Region. The present work aims to evaluate the impact of the economic crisis on PM10 levels and composition at the major city of the region, Santander. Some metals linked to anthropogenic activities were measured at Santander and studied by Positive Matrix Factorization; this statistical analysis allowed to identify three main factors: urban background, industrial and molybdenum-related factor. The main results show that the temporal trend of the levels of the industrial tracers found in the present study are well agree with the evolution of the studied economic indicators; nevertheless, the urban background tracers and PM10 concentration levels are not well correlated with the studied economic indicators. - Highlights: → The impact of the crisis is higher on the PM-bound metal levels than on the PM levels. → The crisis effects on the trace metal associated to the urban background are negligible. → The temporal trend of the industrial trace metals levels and the studied economic indicators is similar. → The crisis effects on the main industrial tracer levels in PM2.5 and PM10 are similar. - The study presents an evaluation of the economic crisis impact on PM levels and composition at a coastal urban area in the Region of Cantabria (Northern Spain).

Effect of urbanization on the winter precipitation distribution in Beijing area

Institute of Scientific and Technical Information of China (English)

无

2009-01-01

According to the urbanization extent of Beijing area, and with 1980 as a turning point, the duration from 1961 to 2000 is divided into two periods: one is defined as the slow urbanization period from 1961 to 1980, and other one as the fast urbanization period from 1981 to 2000. Based on the 40-year’s precipi-tation data of 14 standard weather stations in Beijing area, the effect of urbanization on precipitation distribution is studied. It is found that there has been a noticeable and systematic change of winter precipitation distribution pattern between these two periods in Beijing area: in the slow urbanization period, the precipitation in the southern part of Beijing is more than that in the northern part; but in the fast urbanization period, the precipitation distribution pattern is reverse, i.e. the precipitation in the southern part is less than that in the northern part; But in other seasons, the precipitation distribution pattern did not change remarkably in general. The possible cause resulting in the change of winter precipitation distribution pattern, might be that with urban area extension, the effects of "urban heat island" and "urban dry island" become more and more intensified, and increase hydrometeors evapo-ration below precipitable cloud, and then cause less precipitation received on the ground surface in the downtown and the southern part. It is also noteworthy to further research why the precipitation distri-bution pattern does not change systematically in other seasons except winter after intense urbaniza-tion in Beijing area.

Applications of petrography and electron microprobe analysis to the study of Indian stone sculpture

International Nuclear Information System (INIS)

Newman, R.

1992-01-01

Examples of research on ancient Indian stone artefacts utilizing petrographic examination coupled with qualitative and quantitative electron beam microprobe analysis of specific minerals are described. Types of artefacts discussed include Gandharan schist sculptures, Pala dynasty phyllite and schist objects from eastern India. Hoysala sculptures from Karnataka state (southern India), and sandstone objects from northern India. In spite of the rich history of stone sculpture in the Indian subcontinent, characterization studies to date have been limited in scope, typically involving unprovenanced artefacts. The examples described point to areas in which more extensive research could produce useful information for the provenancing of artefacts. (author)

Energy and fuel efficient parallel mild hybrids for urban roads

International Nuclear Information System (INIS)

Babu, Ajay; Ashok, S.

2016-01-01

Highlights: • Energy and fuel savings depend on battery charge variations and the vehicle speed parameters. • Indian urban conditions provide lot of scope for energy and fuel savings in mild hybrids. • Energy saving strategy has lower payback periods than the fuel saving one in mild hybrids. • Sensitivity to parameter variations is the least for energy saving strategy in a mild hybrid. - Abstract: Fuel economy improvements and battery energy savings can promote the adoption of parallel mild hybrids for urban driving conditions. The aim of this study is to establish these benefits through two operating modes: an energy saving mode and a fuel saving mode. The performances of a typical parallel mild hybrid using these modes were analysed over urban driving cycles, in the US, Europe, and India, with a particular focus on the Indian urban conditions. The energy pack available from the proposed energy-saving operating mode, in addition to the energy already available from the conventional mode, was observed to be the highest for the representative urban driving cycle of the US. The extra energy pack available was found to be approximately 21.9 times that available from the conventional mode. By employing the proposed fuel saving operating mode, the fuel economy improvement achievable in New York City was observed to be approximately 22.69% of the fuel economy with the conventional strategy. The energy saving strategy was found to possess the lowest payback periods and highest immunity to variations in various cost parameters.

Processes of 30-90 days sea surface temperature variability in the northern Indian Ocean during boreal summer

Energy Technology Data Exchange (ETDEWEB)

Vialard, J. [Univerite P. et M. Curie, Laboratoire d' Oceanographie Experimentation et Approches Numeriques (LOCEAN), Case 100, CNRS, IRD, Paris Cedex 05 (France); Jayakumar, A.; Gnanaseelan, C.; Goswami, B.N. [Indian Institute of Tropical Meteorology, Pune (India); Lengaigne, M. [Univerite P. et M. Curie, Laboratoire d' Oceanographie Experimentation et Approches Numeriques (LOCEAN), Case 100, CNRS, IRD, Paris Cedex 05 (France); CSIR, National Institute of Oceanography, Goa (India); Sengupta, D. [Indian Institute of Sciences, Centre of Atmospheric and Oceanic Sciences, Bangalore (India)

2012-05-15

During summer, the northern Indian Ocean exhibits significant atmospheric intraseasonal variability associated with active and break phases of the monsoon in the 30-90 days band. In this paper, we investigate mechanisms of the Sea Surface Temperature (SST) signature of this atmospheric variability, using a combination of observational datasets and Ocean General Circulation Model sensitivity experiments. In addition to the previously-reported intraseasonal SST signature in the Bay of Bengal, observations show clear SST signals in the Arabian Sea related to the active/break cycle of the monsoon. As the atmospheric intraseasonal oscillation moves northward, SST variations appear first at the southern tip of India (day 0), then in the Somali upwelling region (day 10), northern Bay of Bengal (day 19) and finally in the Oman upwelling region (day 23). The Bay of Bengal and Oman signals are most clearly associated with the monsoon active/break index, whereas the relationship with signals near Somali upwelling and the southern tip of India is weaker. In agreement with previous studies, we find that heat flux variations drive most of the intraseasonal SST variability in the Bay of Bengal, both in our model (regression coefficient, 0.9, against {proportional_to}0.25 for wind stress) and in observations (0.8 regression coefficient); {proportional_to}60% of the heat flux variation is due do shortwave radiation and {proportional_to}40% due to latent heat flux. On the other hand, both observations and model results indicate a prominent role of dynamical oceanic processes in the Arabian Sea. Wind-stress variations force about 70-100% of SST intraseasonal variations in the Arabian Sea, through modulation of oceanic processes (entrainment, mixing, Ekman pumping, lateral advection). Our {proportional_to}100 km resolution model suggests that internal oceanic variability (i.e. eddies) contributes substantially to intraseasonal variability at small-scale in the Somali upwelling region

Shear velocity structure of the laterally heterogeneous crust and uppermost mantle beneath the Indian region

Science.gov (United States)

Mohan, G.; Rai, S. S.; Panza, G. F.

1997-08-01

The shear velocity structure of the Indian lithosphere is mapped by inverting regionalized Rayleigh wave group velocities in time periods of 15-60 s. The regionalized maps are used to subdivide the Indian plate into several geologic units and determine the variation of velocity with depth in each unit. The Hedgehog Monte Carlo technique is used to obtain the shear wave velocity structure for each geologic unit, revealing distinct velocity variations in the lower crust and uppermost mantle. The Indian shield has a high-velocity (4.4-4.6 km/s) upper mantle which, however, is slower than other shields in the world. The central Indian platform comprised of Proterozoic basins and cratons is marked by a distinct low-velocity (4.0-4.2 km/s) upper mantle. Lower crustal velocities in the Indian lithosphere generally range between 3.8 and 4.0 km/s with the oceanic segments and the sedimentary basins marked by marginally higher and lower velocities, respectively. A remarkable contrast is observed in upper mantle velocities between the northern and eastern convergence fronts of the Indian plate. The South Bruma region along the eastern subduction front of the Indian oceanic lithosphere shows significant velocity enhancement in the lower crust and upper mantle. High velocities (≈4.8 km/s) are also observed in the upper mantle beneath the Ninetyeast ridge in the northeastern Indian Ocean.

Assessment of parental oral health knowledge and behaviors among American Indians of a Northern Plains tribe.

Science.gov (United States)

Wilson, Anne; Brega, Angela G; Batliner, Terrence S; Henderson, William; Campagna, Elizabeth J; Fehringer, Karen; Gallegos, Joaquin; Daniels, Dallas; Albino, Judith

2014-01-01

Investigate the relationship between sociodemographic variables and oral health knowledge and behaviors of American Indian (AI) parents as the initial step in a program aimed at reducing caries experience among AI children. Survey data were collected from a sample of 147 AI parents of children ages 0-7 years who are residents of a Northern Plains reservation. Questions addressed sociodemographic variables for parents/their children and parent oral health knowledge and behavior. Overall knowledge was measured as percentage of items answered correctly. Overall behavior was measured as percentage of items reflecting behavior consistent with accepted oral health recommendations. Oral health knowledge and behaviors, and the relationship between them, were evaluated across groups defined by quartiles. Parent sociodemographic variables were not significantly associated with behavior scores. Female gender, higher level of education, and higher income were significantly and positively associated with mean knowledge scores. Behavior and knowledge scores were significantly correlated. On average, survey participants identified the best answer for 75 percent of knowledge items and engaged in 58 percent of optimal oral health behaviors. Participants in higher oral health knowledge quartiles had greater adherence with recommended oral health behaviors than those in lower quartiles. Surveyed AI parents had reasonably high levels of knowledge about oral health and caries prevention for their children but engaged at relatively lower levels in parental behaviors necessary to promote oral health. Strategies focused on behavior change, rather than knowledge alone, may be most likely to affect oral health outcomes for AI children. © 2013 American Association of Public Health Dentistry.

Study of the retention pattern of an important radionuclide in Indian adult - application of elemental data on dietary intake and organ content

International Nuclear Information System (INIS)

Nair, Suma; Jaiswal, D.D.; Dang, H.S.

2001-01-01

The daily dietary intake and the quantity of cesium (Cs) present in skeletal muscle for Indian adult male population were estimated by determining its concentration in diet and muscle tissue samples, using neutron activation analysis. The concentrations of Cs in individual food ingredients that form important component of daily diet were also determined and utilised to estimate their contribution to its average intake by an urban adult male. These data were then employed to predict the biological half-life of its radioactive counterpart 137 Cs for an adult Indian Reference Man as well as for the urban adult population. The predicted biological half-life for Reference Adult Male was found to be comparable and that for adult urban male was shorter in comparison to that proposed by ICRP. The predicted half-life of 137 Cs for urban adult however, was found to be comparable to the reported value, obtained from the follow-up studies for occupational workers exposed to 137 Cs. (author)

Indian sports nicknames/logos: affective difference between American Indian and non-Indian college students.

Science.gov (United States)

LaRocque, Angela R; McDonald, J Douglas; Weatherly, Jeffrey N; Ferraro, F Richard

2011-01-01

The use of American Indian (AI) words and images in athletic teams' nicknames, logos, and mascots remains a controversial issue. This study investigated the emotional impact of the University of North Dakota's "Fighting Sioux" nickname/logo on 33 AI and 36 majority culture (MC) students enrolled at the university. Participants completed the Multiple Affect Adjective Checklist-Revised (MAACL-R) before viewing two slide presentations of Fighting Sioux-related images: one neutral (i.e., non-controversial) and one controversial. Participants completed the MAACL-R after each presentation. They also completed the Nickname and Logo Distress Scale, and AI participants completed the Northern Plains Biculturalism Inventory to assess their degree of cultural orientation. Results showed that AIs experienced higher negative affect following both slide presentations than did MC participants. MC participants' affect was only changed following the controversial slide presentation. The findings suggest AI students may experience significantly higher levels of psychological distress when viewing even neutral images of AI nicknames/logos.

Urban Imperviousness Effects on Summer Surface Temperatures Nearby Residential Buildings in Different Urban Zones of Parma

Directory of Open Access Journals (Sweden)

Marco Morabito

2017-12-01

Full Text Available Rapid and unplanned urban growth is responsible for the continuous conversion of green or generally natural spaces into artificial surfaces. The high degree of imperviousness modifies the urban microclimate and no studies have quantified its influence on the surface temperature (ST nearby residential building. This topic represents the aim of this study carried out during summer in different urban zones (densely urbanized or park/rural areas of Parma (Northern Italy. Daytime and nighttime ASTER images, the local urban cartography and the Italian imperviousness databases were used. A reproducible/replicable framework was implemented named “Building Thermal Functional Area” (BTFA useful to lead building-proxy thermal analyses by using remote sensing data. For each residential building (n = 8898, the BTFA was assessed and the correspondent ASTER-LST value (ST_BTFA and the imperviousness density were calculated. Both daytime and nighttime ST_BTFA significantly (p < 0.001 increased when high levels of imperviousness density surrounded the residential buildings. These relationships were mostly consistent during daytime and in densely urbanized areas. ST_BTFA differences between urban and park/rural areas were higher during nighttime (above 1 °C than daytime (about 0.5 °C. These results could help to identify “urban thermal Hot-Spots” that would benefit most from mitigation actions.

Applying the Theory of Reasoned Action to Understanding Teen Pregnancy with American Indian Communities.

Science.gov (United States)

Dippel, Elizabeth A; Hanson, Jessica D; McMahon, Tracey R; Griese, Emily R; Kenyon, DenYelle B

2017-07-01

Objectives American Indian girls have higher teen pregnancy rates than the national rate. Intervention studies that utilize the Theory of Reasoned Action have found that changing attitudes and subjective norms often leads to subsequent change in a variety of health behaviors in young adults. The current study goal is to better understand sexual decision-making among American Indian youth using the Theory of Reasoned Action model and to introduce ways to utilize attitudes and subjective norms to modify risky behaviors. Methods The project collected qualitative data at a reservation site and an urban site through 16 focus groups with American Indian young people aged 16-24. Results Attitudes towards, perceived impact of, and perception of how others felt about teen pregnancy vary between American Indian parents and non-parents. Particularly, young American Indian parents felt more negatively about teen pregnancy. Participants also perceived a larger impact on female than male teen parents. Conclusions There are differences between American Indian parents and non-parents regarding attitudes towards, the perceived impact of, and how they perceived others felt about teen pregnancy. Teen pregnancy prevention programs for American Indian youth should include youth parents in curriculum creation and curriculum that addresses normative beliefs about teen pregnancy and provides education on the ramifications of teen pregnancy to change attitudes.

Food Environments around American Indian Reservations: A Mixed Methods Study.

Directory of Open Access Journals (Sweden)

Gwen M Chodur

Full Text Available To describe the food environments experienced by American Indians living on tribal lands in California.Geocoded statewide food business data were used to define and categorize existing food vendors into healthy, unhealthy, and intermediate composite categories. Distance to and density of each of the composite food vendor categories for tribal lands and nontribal lands were compared using multivariate linear regression. Quantitative results were concurrently triangulated with qualitative data from in-depth interviews with tribal members (n = 24.After adjusting for census tract-level urbanicity and per capita income, results indicate there were significantly fewer healthy food outlets per square mile for tribal areas compared to non-tribal areas. Density of unhealthy outlets was not significantly different for tribal versus non-tribal areas. Tribal members perceived their food environment negatively and reported barriers to the acquisition of healthy food.Urbanicity and per capita income do not completely account for disparities in food environments among American Indians tribal lands compared to nontribal lands. This disparity in access to healthy food may present a barrier to acting on the intention to consume healthy food.

Export of dissolved inorganic nutrients to the northern Indian Ocean from the Indian monsoonal rivers during discharge period

Digital Repository Service at National Institute of Oceanography (India)

Krishna, M.S.; Prasad, M.H.K.; Rao, D.B.; Viswanadham, R.; Sarma, V.V.S.S.; Reddy, N.P.C.

salinity stratification (Varkey et al., 1996) that suppresses vertical mixing resulting in low biological production (Prasannakumar et al., 2002). Major and medium-sized monsoonal rivers draining into the Bay of Bengal and the Arabian Sea were shown...-containing synthetic fertilizers such as di-ammonium phosphate (DAP) in the SW region (mean 17.1 kg hectare-1) than the other regions of the Indian 8    subcontinent (22.1 kg hectare-1) suggest a strong influence of P leaching from soils in addition...

Genetic variant of AMD1 is associated with obesity in urban Indian children.

Directory of Open Access Journals (Sweden)

Rubina Tabassum

Full Text Available Hyperhomocysteinemia is regarded as a risk factor for cardiovascular diseases, diabetes and obesity. Manifestation of these chronic metabolic disorders starts in early life marked by increase in body mass index (BMI. We hypothesized that perturbations in homocysteine metabolism in early life could be a link between childhood obesity and adult metabolic disorders. Thus here we investigated association of common variants from homocysteine metabolism pathway genes with obesity in 3,168 urban Indian children.We genotyped 90 common variants from 18 genes in 1,325 children comprising of 862 normal-weight (NW and 463 over-weight/obese (OW/OB children in stage 1. The top signal obtained was replicated in an independent sample set of 1843 children (1,399 NW and 444 OW/OB in stage 2. Stage 1 association analysis revealed association between seven variants and childhood obesity at P<0.05, but association of only rs2796749 in AMD1 [OR = 1.41, P = 1.5×10(-4] remained significant after multiple testing correction. Association of rs2796749 with childhood obesity was validated in stage 2 [OR = 1.28, P = 4.2×10(-3] and meta-analysis [OR = 1.35, P = 1.9×10(-6]. AMD1 variant rs2796749 was also associated with quantitative measures of adiposity and plasma leptin levels that was also replicated and corroborated in combined analysis.Our study provides first evidence for the association of AMD1 variant with obesity and plasma leptin levels in children. Further studies to confirm this association, its functional significance and mechanism of action need to be undertaken.

Distribution and burial of organic carbon in sediments from the Indian Ocean upwelling region off Java and Sumatra, Indonesia

Science.gov (United States)

Baumgart, Anne; Jennerjahn, Tim; Mohtadi, Mahyar; Hebbeln, Dierk

2010-03-01

Sediments were sampled and oxygen profiles of the water column were determined in the Indian Ocean off west and south Indonesia in order to obtain information on the production, transformation, and accumulation of organic matter (OM). The stable carbon isotope composition (δ 13C org) in combination with C/N ratios depicts the almost exclusively marine origin of sedimentary organic matter in the entire study area. Maximum concentrations of organic carbon (C org) and nitrogen (N) of 3.0% and 0.31%, respectively, were observed in the northern Mentawai Basin and in the Savu and Lombok basins. Minimum δ 15N values of 3.7‰ were measured in the northern Mentawai Basin, whereas they varied around 5.4‰ at stations outside this region. Minimum bottom water oxygen concentrations of 1.1 mL L -1, corresponding to an oxygen saturation of 16.1%, indicate reduced ventilation of bottom water in the northern Mentawai Basin. This low bottom water oxygen reduces organic matter decomposition, which is demonstrated by the almost unaltered isotopic composition of nitrogen during early diagenesis. Maximum C org accumulation rates (CARs) were measured in the Lombok (10.4 g C m -2 yr -1) and northern Mentawai basins (5.2 g C m -2 yr -1). Upwelling-induced high productivity is responsible for the high CAR off East Java, Lombok, and Savu Basins, while a better OM preservation caused by reduced ventilation contributes to the high CAR observed in the northern Mentawai Basin. The interplay between primary production, remineralisation, and organic carbon burial determines the regional heterogeneity. CAR in the Indian Ocean upwelling region off Indonesia is lower than in the Peru and Chile upwellings, but in the same order of magnitude as in the Arabian Sea, the Benguela, and Gulf of California upwellings, and corresponds to 0.1-7.1% of the global ocean carbon burial. This demonstrates the relevance of the Indian Ocean margin off Indonesia for the global OM burial.

Leadership Preferences of Indian and Non-Indian Athletes.

Science.gov (United States)

Malloy, D. C.; Nilson, R. N.

1991-01-01

Among 86 Indian and non-Indian volleyball competitors, non-Indian players indicated significantly greater preferences for leadership that involved democratic behavior, autocratic behavior, or social support. Indians may adapt their behavior by participating in non-Indian games, without changing their traditional value orientations. Contains 22…

Incidence of Diabetes and Prediabetes and Predictors of Progression Among Asian Indians: 10-Year Follow-up of the Chennai Urban Rural Epidemiology Study (CURES).

Science.gov (United States)

Anjana, Ranjit Mohan; Shanthi Rani, Coimbatore Subramanian; Deepa, Mohan; Pradeepa, Rajendra; Sudha, Vasudevan; Divya Nair, Haridas; Lakshmipriya, Nagarajan; Subhashini, Sivasankaran; Binu, Valsalakumari Sreekumarannair; Unnikrishnan, Ranjit; Mohan, Viswanathan

2015-08-01

There are few data on the incidence rates of diabetes and prediabetes (dysglycemia) in Asian Indians. This article presents the incidence of diabetes and prediabetes and the predictors of progression in a population-based Asian Indian cohort. Data on progression to diabetes and prediabetes from 1,376 individuals, a subset of 2,207 of the Chennai Urban Rural Epidemiology Study (CURES) cohort (phase 3) with normal glucose tolerance (NGT) or prediabetes at baseline, who were followed for a median of 9.1 years (11,629 person-years), are presented. During follow-up, 534 died and 1,077 with NGT and 299 with prediabetes at baseline were reinvestigated in a 10-year follow-up study. Diabetes and prediabetes were diagnosed based on the American Diabetes Association criteria. Incidence rates were calculated and predictors of progression to prediabetes and/or diabetes were estimated using the Cox proportional hazards model. The incidence rates of diabetes, prediabetes, and "any dysglycemia" were 22.2, 29.5, and 51.7 per 1,000 person-years, respectively. Among those with NGT, 19.4% converted to diabetes and 25.7% to prediabetes, giving an overall conversion rate to dysglycemia of 45.1%. Among those with prediabetes, 58.9% converted to diabetes. Predictors of progression to dysglycemia were advancing age, family history of diabetes, 2-h plasma glucose, glycated hemoglobin (HbA1c), low HDL cholesterol, and physical inactivity. Asian Indians have one of the highest incidence rates of diabetes, with rapid conversion from normoglycemia to dysglycemia. Public health interventions should target modifiable risk factors to slow down the diabetes epidemic in this population. © 2015 by the American Diabetes Association. Readers may use this article as long as the work is properly cited, the use is educational and not for profit, and the work is not altered.

Improvement in nutrition-related knowledge and behaviour of urban Asian Indian school children: findings from the 'Medical education for children/Adolescents for Realistic prevention of obesity and diabetes and for healthy aGeing' ( MARG) intervention study.

Science.gov (United States)

Shah, Priyali; Misra, Anoop; Gupta, Nidhi; Hazra, Daya Kishore; Gupta, Rajeev; Seth, Payal; Agarwal, Anand; Gupta, Arun Kumar; Jain, Arvind; Kulshreshta, Atul; Hazra, Nandita; Khanna, Padmamalika; Gangwar, Prasann Kumar; Bansal, Sunil; Tallikoti, Pooja; Mohan, Indu; Bhargava, Rooma; Sharma, Rekha; Gulati, Seema; Bharadwaj, Swati; Pandey, Ravindra Mohan; Goel, Kashish

2010-08-01

Increasing prevalence of childhood obesity calls for comprehensive and cost-effective educative measures in developing countries such as India. School-based educative programmes greatly influence children's behaviour towards healthy living. We aimed to evaluate the impact of a school-based health and nutritional education programme on knowledge and behaviour of urban Asian Indian school children. Benchmark assessment of parents and teachers was also done. We educated 40 196 children (aged 8-18 years), 25 000 parents and 1500 teachers about health, nutrition, physical activity, non-communicable diseases and healthy cooking practices in three cities of North India. A pre-tested questionnaire was used to assess randomly selected 3128 children, 2241 parents and 841 teachers before intervention and 2329 children after intervention. Low baseline knowledge and behaviour scores were reported in 75-94 % government and 48-78 % private school children, across all age groups. A small proportion of government school children gave correct answers about protein (14-17 %), carbohydrates (25-27 %) and saturated fats (18-32 %). Private school children, parents and teachers performed significantly better than government school subjects (P nutrition-related knowledge and behaviour of urban Asian Indian children, parents and teachers. This successful and comprehensive educative intervention could be incorporated in future school-based health and nutritional education programmes.

Effect of the tropical Pacific and Indian Ocean warming since the late 1970s on wintertime Northern Hemispheric atmospheric circulation and East Asian climate interdecadal changes

Science.gov (United States)

Chu, Cuijiao; Yang, Xiu-Qun; Sun, Xuguang; Yang, Dejian; Jiang, Yiquan; Feng, Tao; Liang, Jin

2018-04-01

Observation reveals that the tropical Pacific-Indian Ocean (TPIO) has experienced a pronounced interdecadal warming since the end of the 1970s. Meanwhile, the wintertime midlatitude Northern Hemispheric atmospheric circulation and East Asian climate have also undergone substantial interdecadal changes. The effect of the TPIO warming on these interdecadal changes are identified by a suite of AMIP-type atmospheric general circulation model experiments in which the model is integrated from September 1948 to December 1999 with prescribed historical, observed realistic sea surface temperature (SST) in a specific region and climatological SST elsewhere. Results show that the TPIO warming reproduces quite well the observed Northern Hemispheric wintertime interdecadal changes, suggesting that these interdecadal changes primarily originate from the TPIO warming. However, each sub-region of TPIO has its own distinct contribution. Comparatively, the tropical central-eastern Pacific (TCEP) and tropical western Pacific (TWP) warming makes dominant contributions to the observed positive-phase PNA-like interdecadal anomaly over the North Pacific sector, while the tropical Indian Ocean (TIO) warming tends to cancel these contributions. Meanwhile, the TIO and TWP warming makes dominant contributions to the observed positive NAO-like interdecadal anomaly over the North Atlantic sector as well as the interdecadal anomalies over the Eurasian sector, although the TWP warming's contribution is relatively small. These remote responses are directly attributed to the TPIO warming-induced tropical convection, rainfall and diabatic heating increases, in which the TIO warming has the most significant effect. Moreover, the TPIO warming excites a Gill-type pattern anomaly over the tropical western Pacific, with a low-level anticyclonic circulation anomaly over the Philippine Sea. Of three sub-regions, the TIO warming dominates such a pattern, although the TWP warming tends to cancel this effect

Geologic considerations for urban planning in seismic environment

International Nuclear Information System (INIS)

Agrawal, R.C.

1988-12-01

Even though it is desirable to visualize the performance of an entire metropolitan centre during earthquake occurrences as part of local hazards mitigation programme, yet these centres still remain vulnerable to major seismic activity. Geological considerations lack in urban planning and do not account for hazards mitigation. This may also be due to the involvement of several interdependent activities, like services, functions, life line elements, etc. The failure of any one of these can make the entire metropolitan area inoperative. It is recommended that multidisciplinary teams should undertake zoning studies for use in the future growth areas of Indian urban centres. (author). 5 refs, 1 fig., 2 tabs

Measuring urban sprawl in China by night time light images

Science.gov (United States)

Liu, Lu; Tang, Lin

2017-01-01

In the process of urbanization, a phenomenon called “urban sprawl” usually occurs. This phenomenon may exaggerated the negative effects of urbanization on environment, public and social health, energy efficiency, and maintenance of farmland. Therefore, the understanding of this phenomenon is urgently required for us to achieve sustainable development. This study proposed a group of night time lights (NTL) indicators of urban sprawl, which intend to use the distribution of lightness to quantify urban sprawl. These measures are proved to be efficient in describing urban sprawl. In addition, they are consistent and easy calculating, making comparison analysis easy to be done. These indicators are used to study urban sprawl in China during the year 2000 to 2010, the results show that in the last ten years, metropolitan areas in the northern part of China have undergone a more sprawl-like urban growth compared with other parts of China.

Potential of breccia pipes in the Mohawk Canyon Area, Hualapai Indian Reservation, Arizona

International Nuclear Information System (INIS)

Wenrich, K.J.; Billingsley, G.H.; Van Gosen, B.S.

1990-01-01

The Hualapai Indian Reservation is on the southwestern corner of the Colorado Plateau in northern Arizona. Hundreds of solution-collapse breccia pipes crop out in the canyons and on the plateaus of northern Arizona. The pipes originated in the Mississippian Redwall Limestone and stoped their way upward through the upper Paleozoic strata, locally extending into the Triassic Moenkopi and Chinle Formations. The occurrence of high-grade U ore, associated with potentially economic concentrations of Cu, Ag, Pb, Zn, V, Co, and Ni in some of these pipes, has stimulated mining activity in northern Arizona despite the depressed market for most of these metals. Two breccia pipes, 241, and 242, have significant mineralized rock exposed on the Esplanade erosion surface; unfortunately, their economic potential is questionable because of their inaccessibility at the bottom of Mohawk Canyon. All warrant further exploration

Landscape based urban drainage - adapting cities to heavier rain storms. P33.09

DEFF Research Database (Denmark)

Backhaus, A.; Bergman, M.; Birch, Heidi

2009-01-01

Climate changes will lead to more intensive rain events in Northern Europe. This will challenge the capacity of drainage systems in urban areas. Conventional sewer based solutions is reaching its technical and economical limits, and complementing strategies are necessary. The Danish research...... project “Black, Blue and Green –Integrated Infrastructure Planning as Key to Sustainable Urban Water Systems” explores the potentials of local detention and infiltration of rainwater by using the urban landscape. Hydrologists, environmental chemists, landscape architects and urban planners join forces...

The role stratification on Indian ocean mixing under global warming

Science.gov (United States)

Praveen, V.; Valsala, V.; Ravindran, A. M.

2017-12-01

The impact of changes in Indian ocean stratification on mixing under global warming is examined. Previous studies on global warming and associated weakening of winds reported to increase the stratification of the world ocean leading to a reduction in mixing, increased acidity, reduced oxygen and there by a reduction in productivity. However this processes is not uniform and are also modulated by changes in wind pattern of the future. Our study evaluate the role of stratification and surface fluxes on mixing focusing northern Indian ocean. A dynamical downscaling study using Regional ocean Modelling system (ROMS) forced with stratification and surface fluxes from selected CMIP5 models are presented. Results from an extensive set of historical and Representative Concentration Pathways 8.5 (rcp8.5) scenario simulations are used to quantify the distinctive role of stratification on mixing.

Atmospheric carbon tetrachloride in rural background and industry surrounded urban areas in Northern Iberian Peninsula: Mixing ratios, trends, and potential sources

International Nuclear Information System (INIS)

Blas, Maite de; Uria-Tellaetxe, Iratxe; Gomez, Maria Carmen; Navazo, Marino; Alonso, Lucio; García, Jose Antonio; Durana, Nieves; Iza, Jon; Ramón, Jarol Derley

2016-01-01

Latest investigations on atmospheric carbon tetrachloride (CTC) are focused on its ozone depleting potential, adverse effects on the human health, and radiative efficiency and Global Warming Potential as a greenhouse gas. CTC mixing ratios have been thoroughly studied since its restriction under the Montreal Protocol, mostly in remote areas with the aim of reporting long-term trends after its banning. The observed decrease of the CTC background mixing ratio, however, was not as strong as expected. In order to explain this behavior CTC lifetime should be adjusted by estimating the relative significance of its sinks and by identifying ongoing potential sources. Looking for possible sources, CTC was measured with high-time resolution in two sites in Northern Spain, using auto-GC systems and specifically developed acquisition and processing methodologies. The first site, Bilbao, is an urban area influenced by the surrounding industry, where measurements were performed with GC–MSD for a one-year period (2007–2008). The second site, at Valderejo Natural Park (VNP), is a rural background area where measurements were carried out with GC-FID and covering CTC data a nonsuccessive five-year period (2003–2005, 2010–2011, and 2014–2015 years). Median yearly CTC mixing ratios were slightly higher in the urban area (120 pptv) than in VNP (80–100 pptv). CTC was reported to be well mixed in the atmosphere and no sources were noticed to impact the rural site. The observed long-term trend in VNP was in agreement with the estimated global CTC emissions. In the urban site, apart from industrial and commercial CTC sources, chlorine-bleach products used as cleaning agents were reported as promotors of indoor sources. - Highlights: • A methodology was developed to measure CTC using GC-MSD and GC-FID. • CTC ongoing sources were noticed in an industry surrounded urban area. • No noticeable nearby CTC sources impacted the rural site. • Long-term CTC trend in agreement

Atmospheric carbon tetrachloride in rural background and industry surrounded urban areas in Northern Iberian Peninsula: Mixing ratios, trends, and potential sources

Energy Technology Data Exchange (ETDEWEB)

Blas, Maite de, E-mail: maite.deblas@ehu.eus [School of Engineering of Bilbao, University of the Basque Country UPV/EHU (Spain); Uria-Tellaetxe, Iratxe; Gomez, Maria Carmen [School of Engineering of Bilbao, University of the Basque Country UPV/EHU (Spain); Navazo, Marino [University College of Engineering of Vitoria-Gasteiz, University of the Basque Country UPV/EHU (Spain); Alonso, Lucio; García, Jose Antonio; Durana, Nieves; Iza, Jon; Ramón, Jarol Derley [School of Engineering of Bilbao, University of the Basque Country UPV/EHU (Spain)

2016-08-15

Latest investigations on atmospheric carbon tetrachloride (CTC) are focused on its ozone depleting potential, adverse effects on the human health, and radiative efficiency and Global Warming Potential as a greenhouse gas. CTC mixing ratios have been thoroughly studied since its restriction under the Montreal Protocol, mostly in remote areas with the aim of reporting long-term trends after its banning. The observed decrease of the CTC background mixing ratio, however, was not as strong as expected. In order to explain this behavior CTC lifetime should be adjusted by estimating the relative significance of its sinks and by identifying ongoing potential sources. Looking for possible sources, CTC was measured with high-time resolution in two sites in Northern Spain, using auto-GC systems and specifically developed acquisition and processing methodologies. The first site, Bilbao, is an urban area influenced by the surrounding industry, where measurements were performed with GC–MSD for a one-year period (2007–2008). The second site, at Valderejo Natural Park (VNP), is a rural background area where measurements were carried out with GC-FID and covering CTC data a nonsuccessive five-year period (2003–2005, 2010–2011, and 2014–2015 years). Median yearly CTC mixing ratios were slightly higher in the urban area (120 pptv) than in VNP (80–100 pptv). CTC was reported to be well mixed in the atmosphere and no sources were noticed to impact the rural site. The observed long-term trend in VNP was in agreement with the estimated global CTC emissions. In the urban site, apart from industrial and commercial CTC sources, chlorine-bleach products used as cleaning agents were reported as promotors of indoor sources. - Highlights: • A methodology was developed to measure CTC using GC-MSD and GC-FID. • CTC ongoing sources were noticed in an industry surrounded urban area. • No noticeable nearby CTC sources impacted the rural site. • Long-term CTC trend in agreement

Variability of wind stress and currents at selected locations over the north Indian Ocean during 1977 and 1979 summer monsoon seasons

Digital Repository Service at National Institute of Oceanography (India)

Gopalakrishna, V.V.; Sadhuram, Y.; RameshBabu, V.; Rao, M.V.

Intra-seasonal variability of wind stress, wind stress curl and currents at different locations over the northern Indian Ocean during two contrasting monsoon seasons has been investigated making use of the time series data collected during MONSOON...

American Indian Women Cancer Survivor's Needs and Preferences: Community Support for Cancer Experiences.

Science.gov (United States)

Burnette, Catherine E; Roh, Soonhee; Liddell, Jessica; Lee, Yeon-Shim

2018-03-15

Cancer (the focus of this inquiry) is the leading cause of death among American Indian and Alaska Native women. The purpose of this study was to identify American Indian women cancer survivors' needs and preferences related to community supports for their cancer experience. This qualitative study examined female American Indian cancer survivors' needs and preferences about community support. The sample included 43 American Indian women cancer survivors (the types of cancer survivors included cervical cancer: n = 14; breast cancer: n = 14; and colon and other types: n = 15) residing in the Northern Plains region, in the state of South Dakota. Data were analyzed using qualitative content analysis and were collected between June of 2014 and February of 2015. When asked about their needs and preferences, 82% of participants (n = 35) of female American Indian cancer survivors reported at least one of the following most commonly reported themes: cancer support groups (n = 31, 72%), infrastructure for community support (n = 17, 40%), and cancer education (n = 11, 26%). In addition to the aforementioned themes, 33% of participants (n = 14) indicated the need for an improved healthcare system, with 11% (n = 5) of participants expressly desiring the integration of spirituality and holistic healing options. The majority of American Indian women cancer survivor participants of this study identified a need for more community-based support systems and infrastructures to aid with the cancer survivor experience. Results warrant a community approach to raise awareness, education, and support for American Indian cancer survivors.

Globalization and the "Identity Remix" among Urban Adolescents in India

Science.gov (United States)

Rao, Mrinalini A.; Berry, Ruhi; Gonsalves, Ayesha; Hastak, Yogita; Shah, Mukti; Roeser, Robert W.

2013-01-01

This study examined adolescents' perceptions of cultural change and identity development during an age of globalization in India. Analyses of data from 1497 Indian, urban, middle-class 12-15-year-olds (46% girls) revealed that these youth were aware of changes in their daily lives due to globalization and evaluated such changes in a pragmatic…

Polybrominated diphenyl ethers (PBDEs) in maternal and cord blood plasma of several northern Canadian populations

Energy Technology Data Exchange (ETDEWEB)

Ryan, J.J. [Bureau Chemical Safety, Health Canada, Ottawa (Canada); Oostdam, J. van [Management Toxic Substances Div., Health Canada, Ottawa (Canada)

2004-09-15

The Northern Contaminants Program (NCP) funded by Indian and Northern Affairs Canada has carried out a number of baseline studies in Nunavut and the North West Territories of northern Canada (figure 1) to assess the exposure of indigenous peoples to a variety of chemical classes including POPs and metals. These studies, summarized by Walker et al, have used both maternal and cord human blood plasma as the media from sampling which took place in four phases over the years 1994-1999. Small amounts of individual blood plasma have remained from these investigations. We combined these individual samples into 23 composite samples of maternal and cord blood based mainly on the region and ethnicity of the donors. These composites have been used to study the exposure of northern peoples to PBDEs and to estimate, where possible, the influence of ethnicity, region of collection, and time on such exposure. Comparison is also made between the levels in plasma from northern populations and in human milk from those inhabiting the more numerous south.

Pilot case-control investigation of risk factors for hip fractures in the urban Indian population

Directory of Open Access Journals (Sweden)

Malhotra Nidhi

2010-03-01

Full Text Available Abstract Background Despite the reported high prevalence of osteoporosis in India, there have been no previous studies examining the risk factors for hip fracture in the Indian population. Methods We carried out a case control investigation comprising 100 case subjects (57 women and 43 men admitted with a first hip fracture into one of three hospitals across New Delhi. The 100 controls were age and sex matched subjects who were either healthy visitors not related to the case patients or hospital staff. Information from all subjects was obtained through a questionnaire based interview. Results There was a significant increase in the number of cases of hip fracture with increasing age. There were significantly more women (57% than men (43%. Univariate analysis identified protective effects for increased activity, exercise, calcium and vitamin supplements, almonds, fish, paneer (cottage cheese, curd (plain yogurt, and milk. However, tea and other caffeinated beverages were significant risk factors. In women, hormone/estrogen therapy appeared to have a marginal protective effect. For all cases, decreased agility, visual impairment, long term medications, chronic illnesses increased the risk of hip fracture. The multivariate analysis confirmed a protective effect of increased activity and also showed a decrease in hip fracture risk with increasing body mass index (odds ratio (OR 0.024, 95% confidence interval (CI 0.006-0.10 & OR 0.81, 95% CI 0.68-0.97 respectively. Individuals who take calcium supplements have a decreased risk of hip fracture (OR 0.076; CI 0.017-0.340, as do individuals who eat fish (OR 0.094; CI 0.020-0.431, and those who eat paneer (OR 0.152; 0.031-0.741. Tea drinkers have a higher risk of hip fracture (OR 22.8; 95% CI 3.73-139.43. Difficulty in getting up from a chair also appears to be an important risk factor for hip fractures (OR 14.53; 95% CI 3.86-54.23. Conclusions In the urban Indian population, dietary calcium, vitamin D

75 FR 42678 - Intent To Prepare an Environmental Impact Statement for the Logan Northern Canal Reconstruction...

Science.gov (United States)

2010-07-22

... canyon to the beginning of the general urban landscape. Reach 2 is along the eastern side of the project... stormwater system to the LHPS Canal. This reach travels through an area that supports urban and suburban development. Reach 3 extends from Lundstrom Park in Hyde Park to 3100 North, which is at the northern edge of...

Sepentinized Peridotite Spinel Composition: Northern Central Indian Ridge at 6°39

Science.gov (United States)

Ray, D.; Banerjee, R.; Iyer, S. D.; Balaram, V.; Speakman, J.

2005-12-01

Exposures of serpentinized peridotites on the seafloor at slow-spreading ridges have been interpreted either as accretion of ridge segments in a magma-starved condition along the non-transform setting or as preferential outcrops at ridge offsets in transform fault setting. Here we present the mineral chemistry and geochemistry of serpentinites and serpentinized spinel peridotites recovered from an off axis region (corner high) at south of Vityaz transform fault (6°39'S), Northern Central Indian Ridge. Our purpose is to use mineral chemical data of serpentine and spinel to investigate the effect of low temperature alteration processes and degree of partial melting. Serpentine composition shows presence of high Mg-rich lizardite and chrysotile pseudomorphs and these rocks mostly preserve `mesh rim', `window' and `hourglass' textures, representing extensive hydration during low temperature hydrothermal alteration. In thin section, serpentine veins (mainly lensoidal, pinch and swell or anastomosing) are common, sometime crosscutting the `mesh rim' textures to attest to the intensity of serpentinization process. In one sample, a 1.9 cm-thick feldspathic vein crosscut the serpentinite as a porphyroblast and this indicates discontinuity in magmatic crust caused due to less magma input at off-axis region facilitate the intrusion of short-living feeder dykes of highly fractionated late magmatic liquids within the peridotite. In addition, in hand specimen, presence of smaller-scale striations analogous to slickenlines on serpentinite surfaces suggests low-angle faulting, which could have enhanced pervasive serpentinization during their subsequent emplacement. Individual serpentine grain displays very low Ca content (0.01 wt%) suggesting possible absence of any secondary Ca-rich phases also verified by very low Sr content (connotation. Limited data on composition of individual spinel porphyroclast exhibits substantial variation in their Mg# (mole [Mg/ Mg+Fe2]) and Cr# (mole

Household fuel consumption and resource use in rural-urban Ethiopia

NARCIS (Netherlands)

Gebreegziabher, Z.

2007-01-01

Keywords: biofuels; land degradation; technology adoption; fuel-savings efficiency; stove R&D; household and community tree investments; fuelwood availability; animal dung; biogas; urban fuel demand; rural hinterlands; northern Ethiopia. Fuel scarcity and land degradation are intertwined

Ideas and Inspirations: Good News about Diabetes Prevention and Management in Indian Country

Medline Plus

Full Text Available ... 11E53A Office of Information Technology - 07E57B Office of Management Services - 09E70 Office of Public Health Support - 09E10D Office of Resource Access and Partnerships - 10E85C Office of Tribal Self Governance - 08E05 Office of Urban Indian Health Programs - ...

Biophysical control of whole tree transpiration under an urban environment in Northern China

Science.gov (United States)

Chen, Lixin; Zhang, Zhiqiang; Li, Zhandong; Tang, Jianwu; Caldwell, Peter; Zhang, Wenjuan

2011-05-01

SummaryUrban reforestation in China has led to increasing debate about the impact of urban trees and forests on water resources. Although transpiration is the largest water flux leaving terrestrial ecosystems, little is known regarding whole tree transpiration in urban environments. In this study, we quantified urban tree transpiration at various temporal scales and examined the biophysical control of the transpiration pattern under different water conditions to understand how trees survive in an urban environment. Concurrent with microclimate and soil moisture measurements, transpiration from C edrus deodara(Roxb)Loud ., Zelkova schneideriana Hend.-Mazz., Euonymus bungeanus Maxim., and Metasequoia glyptostroboides Hu et cheng was measured over a 2-year period using thermal dissipation probe (TDP) techniques. The average monthly transpiration rates reached 12.78 ± 0.73 (S.E.) mm, 1.79 ± 0.16 mm, 10.18 ± 0.55 mm and 19.28 ± 2.24 mm for C. deodara, Z.schneideriana, E. bungeanus and M. glyptostroboides, respectively. Transpiration rates from M. glyptostroboides reported here may need further study as this species showed much higher sap flows and greater transpiration fluctuation under different environmental conditions than other species. Because of deep soil moisture supply, summer dry spells did not reduce transpiration rates even when tree transpiration exceeded rainfall. While vapor pressure deficit ( VPD) was the dominant environmental factor on transpiration, trees controlled canopy conductance effectively to limit transpiration in times of water stress. Our results provide evidence that urban trees could adopt strong physiological control over transpiration under high evaporative demands to avoid dehydration and can make use of water in deeper soil layers to survive summer dry spells. Moreover, urban trees have the ability to make the best use of precipitation when it is limited, and are sensitive to soil and air dryness.

[Chronic malnutrition among children under five years of age in the northern part of Côte d'Ivoire].

Science.gov (United States)

Aké-Tano, Odile; Tiembré, Issaka; Konan, Yao Eugène; Donnen, Philippe; Dagnan, Simplice N'cho; Dramaix, Michelle; Koffi, Kouamé; Diarra-Nama, Alimata Jeanne

2010-01-01

The malnutrition of children under five years of age constitutes a major public health problem in most developing countries. A cross-section study was carried in 2003 in the northern part of Côte d'Ivoire to determine the prevalence of chronic malnutrition and to identify risk factors among children under five years of age living in urban and rural areas of the northern part of Côte d'Ivoire. A total of 292 and 268 children under five years of age residing respectively in urban and rural areas were included in the study. Their median age was 24 months. Chronic malnutrition was more frequent in children from rural areas (39.9%) than in those living in urban areas (16.7%). Malnutrition was significantly associated with the type of food consumed by children under two years of age in urban areas, and it was strongly linked to emaciation of the mother and presence of childhood fever in rural areas. In light of these results, we advocate a healthy diet and adequate health status for the mother and child to improve the nutritional status of children. Moreover, these results need to be completed and complemented by further studies for more detailed information to contribute to a better definition of actions to fight efficiently against malnutrition among children of the northern part of Côte d'Ivoire.

What influences urban Indian secondary school students' food consumption? - A qualitative study.

Science.gov (United States)

Rathi, Neha; Riddell, Lynn; Worsley, Anthony

2016-10-01

Indian adolescents' over reliance on foods such as nutrient-poor snacks, sugar-sweetened beverages and take-away foods puts them at significant risk of obesity and several diet-related chronic diseases. Therefore, the factors that influence their dietary behaviours need to be better understood in order to develop effective nutrition promotion strategies. The purpose of this qualitative inquiry was to investigate adolescents', parents', teachers', and school principals' perceptions of the main influences on adolescent eating behaviours. Fifteen adolescents aged 14-15 years, 15 parents, 12 teachers and 10 principals from 10 private English-speaking schools in Kolkata, India, participated in semi-structured interviews. The digitally-recorded conversations were transcribed verbatim and analysed thematically. The 52 interviews revealed a number of factors that may influence adolescents' eating habits including parent and peer influences, home and school food environments, and the mass media. Emerging evidence suggests that future health and nutrition promotion interventions need to target the different influences on Indian teenagers' food consumption. Copyright © 2016. Published by Elsevier Ltd.

Harmful Algae Bloom Occurrence in Urban Ponds: Relationship of Toxin Levels with Cell Density and Species Composition

Science.gov (United States)

Retention ponds constructed within urban watershed areas of high density populations are common as a result of green infrastructure applications. Several urban ponds in the Northern Kentucky area were monitored for algal community (algae and cyanobacteria) from October 2012 to Se...

Atmospheric polychlorinated biphenyls in Indian cities: Levels, emission sources and toxicity equivalents

International Nuclear Information System (INIS)

Chakraborty, Paromita; Zhang, Gan; Eckhardt, Sabine; Li, Jun; Breivik, Knut; Lam, Paul K.S.; Tanabe, Shinsuke; Jones, Kevin C.

2013-01-01

Atmospheric concentration of Polychlorinated biphenyls (PCBs) were measured on diurnal basis by active air sampling during Dec 2006 to Feb 2007 in seven major cities from the northern (New Delhi and Agra), eastern (Kolkata), western (Mumbai and Goa) and southern (Chennai and Bangalore) parts of India. Average concentration of Σ 25 PCBs in the Indian atmosphere was 4460 (±2200) pg/m −3 with a dominance of congeners with 4–7 chlorine atoms. Model results (HYSPLIT, FLEXPART) indicate that the source areas are likely confined to local or regional proximity. Results from the FLEXPART model show that existing emission inventories cannot explain the high concentrations observed for PCB-28. Electronic waste, ship breaking activities and dumped solid waste are attributed as the possible sources of PCBs in India. Σ 25 PCB concentrations for each city showed significant linear correlation with Toxicity equivalence (TEQ) and Neurotoxic equivalence (NEQ) values. Highlights: •Unlike decreasing trend of PCBs in United States and European countries, high levels of PCBs remain in the Indian atmosphere. •Existing emission inventories cannot explain the high PCB concentrations in Indian atmosphere. •Electronic waste recycling, ship dismantling and open burning of municipal solid waste are implicated as potential sources. -- Measurement of atmospheric Polychlorinated biphenyls in seven major Indian cities

There Shall We Be Also: Tribal Fractures and Auxiliaries in the Indian Wars of the Northern Great Plains

Science.gov (United States)

2008-11-20

Director ~ Thomas A. BrUS ~h.D. Monograph Reader MiCh~~--- Director, School of Advanced Military Studies ~~~M ___ ’" Director, Robert F. Bau , Ph.D...Indians, Infants, and Infantry: Andrew and Elizabeth Burt on the Frontier (Lincoln, NE: University of Nebraska Press, 1988), 130-132; Dunlay, Wolves for...Indians, Infants, and Infantry: Andrew and Elizabeth Burt on the Frontier. Lincoln, NE: University of Nebraska Press, 1988. Morgan, Patrick. "How

Growing ‘Smart’? Urbanization Processes in the Pune Urban Agglomeration

Directory of Open Access Journals (Sweden)

Carsten Butsch

2017-12-01

Full Text Available The Indian city of Pune witnessed rapid growth and deep transformation processes in the last three decades. This paper assesses past developments and recent structures and processes against the concept of urban sustainability. Following an overview of the historical development, the dimensions of sustainability are discussed separately, based on empirical findings. Urban growth puts enormous pressure on Pune’s land and water resources, changing the ecology of the area. The increasing water demand of Pune’s growing population competes with growing energy and water demands. An assessment of future climate change impacts indicates that the storage capacity of the reservoirs is more frequently not met during the rainy season. In addition, extreme dry years can aggravate the effects of land use change on water resources in the future. The city’s growth and especially the large in-migration has also changed Pune’s social fabric significantly. Wealth is distributed unevenly in the city and social disparities can be observed along two fault lines, namely along classes and caste groups. The population development and the increasing socioeconomic polarization are linked to the economic development of the city. Pune’s formal economy has a robust base. However, as in many cities of the Global South, the informal economy is the most relevant source of income for large parts of the population. Pune’s development is challenged by informality, poor infrastructure and inadequate planning and governance. Recently new approaches towards urban renewal and smart city development were launched. These new approaches aim at overcoming blockades in the traditional planning. A special challenge for urban planning is the transformation of urban fringe areas of the city, as this process is currently taking place in an unsustainable manner. The paper concludes that urban development has to become holistic, integrative and participative and should abandon the

Prevalence of primary open-angle glaucoma in an urban south Indian population and comparison with a rural population. The Chennai Glaucoma Study.

Science.gov (United States)

Vijaya, Lingam; George, Ronnie; Baskaran, M; Arvind, Hemamalini; Raju, Prema; Ramesh, S Ve; Kumaramanickavel, Govindasamy; McCarty, Catherine

2008-04-01

To estimate the prevalence and risk factors of primary open-angle glaucoma (POAG) in an urban population and compare the same with that of our published rural population data in southern India. Population-based cross-sectional study. Four thousand eight hundred subjects 40 years or older were selected using a multistage random cluster sampling procedure in Chennai city. Three thousand eight hundred fifty (80.2%) subjects underwent a complete ophthalmic examination, including applanation tonometry, gonioscopy, pachymetry, optic disc photography, and automated perimetry. Glaucoma was diagnosed using the International Society of Geographical and Epidemiological Ophthalmology Classification. The distribution of intraocular pressure (IOP) and vertical cup-to-disc ratio (VCDR) was obtained from the right eye of the 2532 subjects with normal suprathreshold visual fields. Mean IOP was 16.17+/-3.74 mmHg (97.5th and 99.5th percentiles, 24 mmHg and 30 mmHg). The mean VCDR was 0.43+/-0.17 (97.5th and 99.5th percentiles, 0.7 and 0.8). One hundred thirty-five (64 men, 71 women) subjects had POAG (3.51%; 95% confidence interval [CI], 3.04-4.0). Primary open-angle glaucoma subjects (58.4+/-11.3 years) were older (P or =40-year-old south Indian urban population was 3.51%, higher than that of the rural population. The prevalence increased with age, and >90% were not aware of the disease.

Modernism and Urban Renewal in Denmark 1939-1983

DEFF Research Database (Denmark)

Thomsen, Kristian Buhl

The Danish slum clearance and urban renewal policy is an example of a state-led urban planning topic, which was introduced in the years around the Second World War. In this paper it is explained how this topic was under a strong influence from modernist urban planning ideals, which reached Denmark...... through a transnational flow of urban planning ideas in the Western world. The paper explains how the topic developed from the adoption of the first Danish Slum Clearance Act in 1939. Furthermore it explains how modernism as the result of another transnational flow of ideas in the 1960s and 1970s was met...... with criticism, which resulted in a new policy and in the adoption of a new Urban Renewal Act in 1983. The paper is placing Denmark in a Northern European context, and it has its main focus on cases from the two biggest cities of Denmark, Copenhagen and Aarhus....

Factors Associated With American Indian and White Adolescent Drug Selling in Rural Communities

Science.gov (United States)

Eitle, David; Eitle, Tamela McNulty

2014-01-01

Relatively few studies have examined the correlates of adolescent drug selling in America, with most of these studies focusing on urban settings. The present study examines the risk and protective factors associated with drug selling among American Indian and white adolescents residing in a rural Northwestern state in the United States. Using survey data collected in 2010-2012, we conduct logistic regression analyses exploring the correlates of drug selling (n=568). Generally, we found support for prior explanations of drug selling, but identified some important race-specific differences. Specifically, we found that stress exposure was a risk factor for American Indians, but not whites. Conversely, academic achievement served as a protective factor for white adolescents but not American Indians. Our findings suggest that the race gap in rural drug selling can be explained by considering differences in social bonds, stress exposure, and exposure to substance using family and friends. PMID:26120365

Documentation of archaeological sites in northern iraq using remote sensing methods

Science.gov (United States)

Matoušková, E.; Pavelka, K.; Nováček, K.; Starková, L.

2015-08-01

The MULINEM (The Medieval Urban Landscape in Northeastern Mesopotamia) project is aiming to investigate a Late Sasanian and Islamic urban network in the land of Erbil, historic province of Hidyab (Adiabene) that is located in the northern Iraq. The research of the hierarchical urban network in a defined area belongs to approaches rarely used in the study of the Islamic urbanism. The project focuses on the cluster of urban sites of the 6th-17th centuries A.D. This paper focuses on remote sensing analysis of historical sites with special interest of FORMOSAT-2 data that have been gained through a research announcement: Free FORMOSAT-2 satellite Imagery. Documentation of two archaeological sites (Makhmúr al-Qadima and Kushaf) are introduced. FORMOSAT-2 data results have been compared to historic CORONA satellite data of mentioned historical sites purchased earlier by the University of West Bohemia. Remote sensing methods were completed using in-situ measurements.

A study on the spatial characteristics and correlation of migrant workers' urban integration and well-being: A case study of Xi’an (China)

Science.gov (United States)

Wang, D. H.; Yang, X. J.; Hao, F. J.

2017-07-01

This paper used SPSS and ARCGIS to measure the urban integration degree and well-being index, spatial features, and their correlation. This results show: (1) The space differentiation of migrant workers’ urban integration degree in Xi’an distinct: The northern great site protection zone area is low, eastern military area is peak and the western electronic district and southwest high-tech zone are second peak areas. (2) Migrant workers’ well-being index has differentiation spatial distribution: eastern military area is significantly higher than other regions, northern economic zone shows low-lying shape, southern cultural and educational area is higher than northern economic development zone, and central business district is higher than the surrounding. (3) As the result of correlation analysis in SPSS 19.0, it is shown that there is certain positive correlation between urban integration degree and well-being index of migrant workers in main urban districts of Xi’an. Economic integration and social integration have positive prediction to well-being.

Effects of controlled school-based multi-component model of nutrition and lifestyle interventions on behavior modification, anthropometry and metabolic risk profile of urban Asian Indian adolescents in North India.

Science.gov (United States)

Singhal, N; Misra, A; Shah, P; Gulati, S

2010-04-01

To study the effectiveness of a multi-component intervention model of nutrition and lifestyle education on behavior modification, anthropometry and metabolic risk profile of urban Asian-Indian adolescents in North India. Two schools matched for student strength and middle socioeconomic strata were randomly allocated to intervention and control group. Changes in nutrition-related knowledge, attitude, lifestyle practices, food frequency and body image of eleventh-grade students (15-17 years) in both schools were tested using a validated questionnaire. Anthropometric and biochemical measurements were made using standard methods. Segmental body composition analysis was carried out using an 8-electrode multifrequency bioelectrical impedance method of body fat estimation. At 6 months follow-up, significant improvement in several domains of knowledge was observed in intervention children (n=99; males=60; females=39) as compared with control school children (n=102; males=61; females=41). In the intervention group, significantly lower proportion of children consumed aerated drinks (15.1%; Phabits and lifestyle practices, and resulted in beneficial changes in anthropometric and biochemical profiles of the Asian Indian adolescents. This model should be applied on countrywide basis to prevent obesity and diabetes.

Relationships between the West Asian subtropical westerly jet and summer precipitation in northern Xinjiang

Science.gov (United States)

Zhao, Yong; Wang, MinZhong; Huang, AnNing; Li, HongJun; Huo, Wen; Yang, Qing

2014-05-01

The relation between the spatial and temporal variations of the West Asian subtropical westerly jet (WASWJ) and the summer precipitation in northern Xinjiang has been explored using the NCEP/NCAR reanalysis data and the summer precipitation data at 43 stations in northern Xinjiang during 1961 to 2007. Results show that the position of the WASWJ is more important than its strength in influencing the summer precipitation in northern Xinjiang. When the jet position is further south, the anomalous southwesterly flow crossing the Indian subcontinent along the southern foothill of the Tibetan Plateau is favorable for the southwestward warm and wet air penetrating from low latitudes into Central Asia and northern Xinjiang and more rainfall formation. Further analysis shows that the interannual variations of the jet position are well correlated with the Arctic Oscillation (AO). In the weak AO years, the middle to upper troposphere becomes colder than normal and results in an anomalous cyclonic circulation at 200 hPa over Western and Central Asia, which enhances the westerly wind over middle and low latitudes and leads to the WASWJ located further south.

Urban and peri-urban precipitation and air temperature trends in mega cities of the world using multiple trend analysis methods

Science.gov (United States)

Ajaaj, Aws A.; Mishra, Ashok K.; Khan, Abdul A.

2018-04-01

Urbanization plays an important role in altering local to regional climate. In this study, the trends in precipitation and the air temperature were investigated for urban and peri-urban areas of 18 mega cities selected from six continents (representing a wide range of climatic patterns). Multiple statistical tests were used to examine long-term trends in annual and seasonal precipitation and air temperature for the selected cities. The urban and peri-urban areas were classified based on the percentage of land imperviousness. Through this study, it was evident that removal of the lag-k serial correlation caused a reduction of approximately 20 to 30% in significant trend observability for temperature and precipitation data. This observation suggests that appropriate trend analysis methodology for climate studies is necessary. Additionally, about 70% of the urban areas showed higher positive air temperature trends, compared with peri-urban areas. There were not clear trend signatures (i.e., mix of increase or decrease) when comparing urban vs peri-urban precipitation in each selected city. Overall, cities located in dry areas, for example, in Africa, southern parts of North America, and Eastern Asia, showed a decrease in annual and seasonal precipitation, while wetter conditions were favorable for cities located in wet regions such as, southeastern South America, eastern North America, and northern Europe. A positive relationship was observed between decadal trends of annual/seasonal air temperature and precipitation for all urban and peri-urban areas, with a higher rate being observed for urban areas.

Eco-Environmental Factors in Green Roof Application in Indian Cities

Science.gov (United States)

Mukherjee, M.

2014-09-01

Green-roof is the cost-effective environmental mitigation strategy for urban areas [1]. Its application is limited in India primarily due to inadequate understanding about its cost-benefit analysis and technicalities of its maintenance. Increasing awareness about green roof can alter conservative attitude towards its application. So, this work presents a quantified study on green-roof types, cost and environmental benefits while considering different geo-urban climate scenarios for cities of Kolkata, Mumbai, Chennai and New Delhi. Cost estimation for extensive and intensive green-roof with reference to commonly used roof in urban India is also worked out. Attributes considered for environmental discussion are energy savings related to thermal heat gain through roof, roof-top storm-water drainage and sound attenuation. The comparative study confirms that further focused study on individual cities would identify city-specific objectives for green-roof application; strategies like awareness, capacity building programmes, incentives, demonstration projects etc. can be worked out accordingly for wider application of green-roof in Indian cities.

Having a Son Promotes Clean Cooking Fuel Use in Urban India: Women's Status and Son Preference

OpenAIRE

Avinash Kishore; Dean Spears

2014-01-01

Urban Indian households with a male first child are approximately 2 percentage points more likely to use clean cooking fuel than comparable households with a female first child. Given Indian son preference, there are at least two mechanisms by which child sex could affect fuel choice: by improving the intrahousehold status of women, who bear more of the costs of traditional fuels, or by presenting an opportunity to invest in children's health, in the context of a preference for healthier boys...

N-S crustal shear system in the Bundelkhand massif: A unique crustal evolution signature in the northern Indian peninsula

Science.gov (United States)

Singh, S. P.; Bhattacharya, A. R.

2017-12-01

The Bundelkhand massif, located in the northern part of the Indian shield, is a poly-deformed and poly-metamorphic terrain. This paper reports a new shear system developed throughout the massif in the form of N-S trending quartz veins that are sometimes quartzo-feldspathic and rarely granitic in composition. The veins are vertical and commonly occur in conjugate sets. This tectono-magmatic event appears to represent the youngest shear system of the massif as it cross-cuts all the earlier shear systems (E-W, NE-SE and NW-SE). Emplacement of this N-S vein system may have taken place due to extensional processes that developed some cracks along which siliceous magma was vertically emplaced. The complete absence of signature of the N-S event from the surrounding sedimentary cover of Vindhyan Supergroup, Bijawar and Gwalior Groups suggests that this shear system is pre-tectonic to the nearly E-W trending passive basins developed at the margins of the Bundelkhand craton. Further, several workers have considered the Bundelkhand massif as a part of the Aravalli craton. However, due to the absence of N-S, as well as the other (i.e., E-W, NW-SE and NW-SE), tectonic fabrics of the Bundelkhand massif in other cratons of the Peninsular India, and vice versa, makes the Bundelkhand block a separate and unique craton of its own and is not part of the Aravalli craton.

Trends of overweight and obesity among white and American Indian school children in South Dakota, 1998-2010.

Science.gov (United States)

Hearst, Mary O; Biskeborn, Kristin; Christensen, Mathew; Cushing, Carrie

2013-01-01

To investigate the prevalence of overweight and obesity among white and American Indian children in a predominantly rural state. Using a repeated, cross-sectional design of school children's height and weight, the study sample included 361,352 measures of children who were 5.0-19.9 years, attending school across 13 academic calendar years. Trained staff measured height, weight, and recorded gender, age, and race. Data were voluntarily reported to the State Department of Health. American Indian children consistently had higher rates of overweight and obesity compared to white children. Across the years, 16.3% of white students were overweight, whereas 19.3% of American Indian students were overweight. In addition, 14.5% of white children were obese and 25.9% of American Indian children were obese. Examining by rural versus urban schools, prevalence of overweight had been increasing among white male and female students and American Indian female students living in rural areas. Obesity is also increasing among rural white females and male and female American Indian children. The findings here suggest that although American Indian children are at higher risk, in general, compared to white children, rural populations in general are experiencing increases in childhood overweight and obesity. Targeted rural interventions beginning at an early age are necessary to improve the health of rural children, especially in American Indian communities. Copyright © 2013 The Obesity Society.

Seasonal water mass distribution in the Indonesian throughflow entering the Indian Ocean

Science.gov (United States)

Coatanoan, C.; Metzl, N.; Fieux, M.; Coste, B.

1999-09-01

A multiparametric approach is used to analyze the seasonal properties of water masses in the eastern Indian Ocean. The data were measured during two cruises of the Java Australia Dynamic Experiment (JADE) program carried out during two opposite seasons: August 1989 (SE monsoon) and February-March 1992 (NW monsoon). These cruises took place at the end of a La Niña event and during an El Niño episode, respectively. Seven sources have been identified in the studied region for the 200-800 m layer: the Subtropical Indian Water, the Indian Central Water, the modified Antarctic Intermediate Water, the Indonesian Subsurface Water, the Indonesian Intermediate Water, the Arabian Sea-Persian Gulf Water (AS-PGW), and the Arabian Sea-Red Sea Water (AS-RSW). The selected tracers are potential temperature, salinity and oxygen with mass conservation and positive mixing coefficients as constraints. The analysis indicates the proportion of each water source along the Australia-Bali section and into the Indonesian channels. Although no large changes are observed for Indonesian waters, significant seasonal variations are found for the southern and northern Indian Ocean water. During the NW monsoon, the contribution of the AS-RSW increases at the entrance of the Indonesian archipelago whereas the contribution of the south Indian waters decreases in the northwest Australia basin. In a complementary study, nutrients are introduced into the multiparametric analysis in order to more clearly separate the signature of the north Indian waters (AS-PGW, AS-RSW) and to provide supplementary information on the biological history of the water masses, which is compared to large-scale primary production estimates.

Waste to Energy in Urban Infrastructure. Experiences from Indo-Swedish collaboration 2009-2011

Energy Technology Data Exchange (ETDEWEB)

2011-10-15

This report provides an illustration of the progress that has been made in Indo-Swedish biogas collaboration since the delegation Biogas for Urban Infrastructure initiated action in 2009. A number of Swedish government organisations and private sector organisations have worked together with Indian counterparts to develop the Indo-Swedish Waste-to-Energy cooperation. A mere two years later, we can now state that this has been a very fruitful venture. The Swedish-Indian cooperation that was formed in conjunction with the biogas delegation has already resulted in new knowledge, new methods, opportunities for new strategies and new business models.

Northern Cheyenne Reservation Coal Bed Natural Resource Assessment and Analysis of Produced Water Disposal Options

Energy Technology Data Exchange (ETDEWEB)

Shaochang Wo; David A. Lopez; Jason Whiteman Sr.; Bruce A. Reynolds

2004-07-01

Coalbed methane (CBM) development in the Powder River Basin (PRB) is currently one of the most active gas plays in the United States. Monthly production in 2002 reached about 26 BCF in the Wyoming portion of the basin. Coalbed methane reserves for the Wyoming portion of the basin are approximately 25 trillion cubic feet (TCF). Although coal beds in the Powder River Basin extend well into Montana, including the area of the Northern Cheyenne Indian Reservation, the only CBM development in Montana is the CX Field, operated by the Fidelity Exploration, near the Wyoming border. The Northern Cheyenne Reservation is located on the northwest flank of the PRB in Montana with a total land of 445,000 acres. The Reservation consists of five districts, Lame Deer, Busby, Ashland, Birney, and Muddy Cluster and has a population of 4,470 according to the 2000 Census. The CBM resource represents a significant potential asset to the Northern Cheyenne Indian Tribe. Methane gas in coal beds is trapped by hydrodynamic pressure. Because the production of CBM involves the dewatering of coalbed to allow the release of methane gas from the coal matrix, the relatively large volume of the co-produced water and its potential environmental impacts are the primary concerns for the Tribe. Presented in this report is a study conducted by the Idaho National Engineering and Environmental Laboratory (INEEL) and the Montana Bureau of Mines and Geology (MBMG) in partnership with the Northern Cheyenne Tribe to assess the Tribe’s CBM resources and evaluate applicable water handling options. The project was supported by the U.S. Department of Energy (DOE) through the Native American Initiative of the National Petroleum Technology Office, under contract DEAC07- 99ID13727. Matching funds were granted by the MBMG in supporting the work of geologic study and mapping conducted at MBMG.

Profiling governance, planning, and urban violence in four Indian cities

International Development Research Centre (IDRC) Digital Library (Canada)

2016-11-17

Nov 17, 2016 ... Explore the project Poverty, inequality and violence in urban India: Towards ... While it is the largest city in India's northeastern state of Assam, ... the culmination of three years of research on gender roles and how they contrib.

Domestic fuel energy consumption in an Indian urban ecosystem

International Nuclear Information System (INIS)

Misra, M.K.; Rao, B.G.; Nisanka, S.K.; Sahu, N.C.

1995-01-01

Berhampur is one of the oldest and biggest towns of Orissa State where 93% of people earn their living from non-primary economic activities. The fuel consumption structure reveals an element of rural bias since the domestic sector derives 49% of its energy used for cooking and heating from biomass sources. Firewood is the only fuel used by all income groups and almost all occupations. Other traditional fuels such as dungcake, agricultural waste and leaf litter are used in the town with different degrees of dominance in various occupation groups and income classes. The inequality of income distribution is reflected in the fuel consumption structure of the rich and poor with greater dependence on non-biomass in the high income group and biomass in the low income group. Family size is an important determinant of biomass fuel use. For the urban poor, there is a relationship between income and fuel consumption. There exists scope for enlarging the biomass base by utilising the available bio-wastes and developing a green belt around the town. This requires some rural features in the urban area using new technologies. (author)

Evidence of Early Emergence of the Primary Dentition in a Northern Plains American Indian Population.

Science.gov (United States)

Dawson, D V; Blanchette, D R; Douglass, J M; Tinanoff, N; Kramer, K W O; Warren, J J; Phipps, K R; Starr, D E; Marshall, T A; Mabry, T R; Pagan-Rivera, K; Banas, J A; Drake, D R

2018-04-01

The purposes of this study were to describe primary tooth emergence in an American Indian (AI) population during the first 36 mo of life to compare 1) patterns of emergence between male and female children and 2) tooth emergence between these AI children and other U.S. ethnic groups. Data were derived from a birth cohort of 239 AI children from a Northern Plains tribe participating in a longitudinal study of early childhood caries, with examination data at target ages of 8, 12, 16, 22, 28, and 36 mo of age (±1 mo). Patterns of emergence in AI children were characterized and sex comparisons accomplished with interval-censored survival methodology. Numbers of erupted teeth in AI children at each age were compared via Kruskal-Wallis tests against those in children of the same age, as drawn from a cross-sectional study of dental caries patterns in Arizona; these comparisons were based on the dental examinations of 547 White non-Hispanic and 677 Hispanic children. Characterization of time to achievement of various milestones-including emergence of the anterior teeth, the first molars, and the complete primary dentition-provided no evidence of sex differences among AI children. AI children had significantly more teeth present at 8 mo (median, 3) than either White non-Hispanic ( P 0.05). These results provide evidence of earlier tooth emergence in AI children than in the other 2 ethnicities. Although the underlying etiology of the severity of early childhood caries in AI children is likely to be multifactorial, earlier tooth emergence may be a contributing factor. Knowledge Transfer Statement: The findings of this study have practical implications for practitioners providing childhood oral health care to ethnic groups with early tooth emergence. It may be important to provide parents with information on toothbrushing, dentist visits, and other practices supportive of good oral health as early as possible to protect their children's primary dentition.

An environmental, economical and socio-political analysis of a variety of urban air-pollution reduction policies for primary PM10 and NOx: The case study of the Province of Milan (Northern Italy)

International Nuclear Information System (INIS)

Chiesa, M.; Perrone, M.G.; Cusumano, N.; Ferrero, L.; Sangiorgi, G.; Bolzacchini, E.; Lorenzoni, A.; Ballarin Denti, A.

2014-01-01

Highlights: • PM10 and NO x emission reduction by different policies have been estimated. • Various actions have been considered, in the transport and residential sectors. • Environmental, economic and socio-political data were jointly evaluated. • Results are reported for the case study of the Province of Milan (Northern Italy). • Bike use fostering best matches cost–benefit results and socio-political acceptance. - Abstract: In the frame of urban air-pollution reduction policies, economic costs and environmental benefits of a variety of actions have been quantitatively assessed for the Province of Milan (Northern Italy), focusing on PM10 and NO x emission sources. Short-to-mid-term interventions that have been taken into consideration include reduction of inner temperature in residential buildings, banning of residential biomass heating systems, banning of diesel fuelled domestic boilers, night-time streets washing, speed limit reduction on highways, circulation restrictions of oldest EURO vehicles, conversion of diesel buses to natural gas, car sharing/biking promotion, DPF adoption in diesel vehicles, extension of road lanes for urban buses, energy efficiency refurbishment in residential buildings. Re*sults emerged from the cost–benefit analysis integrated with socio-political indicators obtained through direct surveys, will contribute, with an holistic and multidisciplinary approach, to drive the local administrators to implement the most suitable actions in one of the most polluted areas in west-Europe

Dominant control of agriculture and irrigation on urban heat island in India.

Science.gov (United States)

Kumar, Rahul; Mishra, Vimal; Buzan, Jonathan; Kumar, Rohini; Shindell, Drew; Huber, Matthew

2017-10-25

As is true in many regions, India experiences surface Urban Heat Island (UHI) effect that is well understood, but the causes of the more recently discovered Urban Cool Island (UCI) effect remain poorly constrained. This raises questions about our fundamental understanding of the drivers of rural-urban environmental gradients and hinders development of effective strategies for mitigation and adaptation to projected heat stress increases in rapidly urbanizing India. Here we show that more than 60% of Indian urban areas are observed to experience a day-time UCI. We use satellite observations and the Community Land Model (CLM) to identify the impact of irrigation and prove for the first time that UCI is caused by lack of vegetation and moisture in non-urban areas relative to cities. In contrast, urban areas in extensively irrigated landscapes generally experience the expected positive UHI effect. At night, UHI warming intensifies, occurring across a majority (90%) of India's urban areas. The magnitude of rural-urban temperature contrasts is largely controlled by agriculture and moisture availability from irrigation, but further analysis of model results indicate an important role for atmospheric aerosols. Thus both land-use decisions and aerosols are important factors governing, modulating, and even reversing the expected urban-rural temperature gradients.

‘Shining Indians’: Diaspora and Exemplarity in Bollywood

Directory of Open Access Journals (Sweden)

Ingrid Therwath

2010-12-01

Full Text Available Commercial Hindi cinema plays a central role in the negotiation of national identity. For decades, the expatriate Indian served as a counter-example for acceptable behaviour, a living testimony of inappropriateness. In the mid-1990s, following the liberalization of the Indian economy, the rise of Hindu nationalism and the advent of a multiplex-going urban middle-class, the stereotype was turned around. The Non Resident Indian (NRI became the epitome of Indianness and embodied at once capitalist and consumerist modernity and patriarchal, Northern and Hindu traditionalism. This change was meant to cater to a lucrative niche market and reflected an uneasy transition period. In addition, the on screen NRI role models were seen as an instrument of Western modernity in India and of India's recognition as an international power in the West.

Soda intake and osteoporosis risk in postmenopausal American-Indian women

Science.gov (United States)

Supplee, Joy D; Duncan, Glen E; Bruemmer, Barbara; Goldberg, Jack; Wen, Yang; Henderson, Jeffrey A

2015-01-01

Objective Low bone mass often leads to osteoporosis and increased risk of bone fractures. Soda consumption may contribute to imbalances that lead to decreased bone mineral density (BMD) and general bone health. We examined the relationship between soda consumption and osteoporosis risk in postmenopausal American-Indian women, an at-risk population because of nutritional and other lifestyle-related factors. Design Cross-sectional analysis using logistic regression to examine associations between soda consumption and osteoporosis, and linear regression to examine the association between soda consumption and BMD, with and without adjustment for demographic and lifestyle factors. Quantitative ultrasound of the heel was performed to estimate BMD (g/cm2). Setting American-Indian communities in the Northern Plains and Southwestern USA. Subjects A total of 438 postmenopausal American-Indian women. Results Women with osteoporosis were significantly older and had lower BMI, average daily soda intakes, BMD levels and use of hormones than women without osteoporosis (P 0·05), although age (increased), BMI (decreased) and past hormone use (decreased) were all significantly associated with osteoporosis risk (PIndian women, analyses did confirm confounding between soda consumption and age and BMI. This suggests that any potential effects of soda consumption on bone health are largely mediated through these factors. PMID:21208477

Relationship between meteorological phenomena and air pollution in an urbanized and industrialized coastal area in northern France

Science.gov (United States)

Gengembre, Cyril; Zhang, Shouwen; Dieudonné, Elsa; Sokolov, Anton; Augustin, Patrick; Riffault, Véronique; Dusanter, Sébastien; Fourmentin, Marc; Delbarre, Hervé

2016-04-01

Impacts of global climate evolution are quite uncertain at regional and local scales, especially on air pollution. Air quality is associated with local atmospheric dynamics at a time scale shorter than a few weeks, while the climate change time scale is on the order of fifty years. To infer consequences of climate evolution on air pollution, it is necessary to fill the gap between these different scales. Another challenge is to understand the effect of global warming on the frequency of meteorological phenomena that influence air pollution. In this work, we classified meteorological events related to air pollution during a one-year long field campaign in Dunkirk (northern France). Owing to its coastal location under urban and industrial exposures, the Dunkirk agglomeration is an interesting area for studying gaseous and aerosols pollutants and their relationship with weather events such as sea breezes, fogs, storms and fronts. The air quality in the northern region of France is also greatly influenced by highly populated and industrialized cities along the coast of the North Sea, and by London and Paris agglomerations. During a field campaign, we used simultaneously a three-dimensional sonic anemometer and a weather station network, along with a scanning Doppler Lidar system to analyse the vertical structure of the atmosphere. An Aerosol Chemical Speciation Monitor enabled investigating the PM1 behaviour during the studied events. Air contaminants such as NOx (NO and NO2) were also measured by the regional pollution monitoring network ATMO Nord Pas-de-Calais. The events were identified by finding specific criteria from meteorological and turbulent parameters. Over a hundred cases of sea breezes, fog periods, stormy days and atmospheric front passages were investigated. Variations of turbulent parameters (vertical sensible heat flux and momentum flux) give estimations on the transport and the dispersal of pollutants. As the fluxes are weak during fogs, an increase

Impacts of Energy Sector Emissions on PM2.5 Air Quality in Northern India

Science.gov (United States)

Karambelas, A. N.; Kiesewetter, G.; Heyes, C.; Holloway, T.

2015-12-01

India experiences high concentrations of fine particulate matter (PM2.5), and several Indian cities currently rank among the world's most polluted cities. With ongoing urbanization and a growing economy, emissions from different energy sectors remain major contributors to air pollution in India. Emission sectors impact ambient air quality differently due to spatial distribution (typical urban vs. typical rural sources) as well as source height characteristics (low-level vs. high stack sources). This study aims to assess the impacts of emissions from three distinct energy sectors—transportation, domestic, and electricity—on ambient PM2.5­­ in northern India using an advanced air quality analysis framework based on the U.S. EPA Community Multi-Scale Air Quality (CMAQ) model. Present air quality conditions are simulated using 2010 emissions from the Greenhouse Gas-Air Pollution Interaction and Synergies (GAINS) model. Modeled PM2.5 concentrations are compared with satellite observations of aerosol optical depth (AOD) from the Moderate Imaging Spectroradiometer (MODIS) for 2010. Energy sector emissions impacts on future (2030) PM2.5 are evaluated with three sensitivity simulations, assuming maximum feasible reduction technologies for either transportation, domestic, or electricity sectors. These simulations are compared with a business as usual 2030 simulation to assess relative sectoral impacts spatially and temporally. CMAQ is modeled at 12km by 12km and include biogenic emissions from the Community Land Model coupled with the Model of Emissions of Gases and Aerosols in Nature (CLM-MEGAN), biomass burning emissions from the Global Fires Emissions Database (GFED), and ERA-Interim meteorology generated with the Weather Research and Forecasting (WRF) model for 2010 to quantify the impact of modified anthropogenic emissions on ambient PM2.5 concentrations. Energy sector emissions analysis supports decision-making to improve future air quality and public health in

Regional evaluation of particulate matter composition in an Atlantic coastal area (Cantabria region, northern Spain): Spatial variations in different urban and rural environments

Science.gov (United States)

Arruti, A.; Fernández-Olmo, I.; Irabien, A.

2011-07-01

The aim of this study was to determine the major components (Na, Ca, K, Mg, Fe, Al, NH 4+, SO 42-, NO 3-, Cl - and TC) and trace-metal levels (As, Ni, Cd, Pb, Ti, V, Cr, Mn, Cu, Mo, Rh and Hg) in PM 10 and PM 2.5 at an Atlantic coastal city (Santander, Cantabria region, Northern Spain). Additional samples were collected in other urban sites of the Cantabria region to assess the metal content found in different urban environments within the region. To control for the mass attributed to inland regional background particulate matter, samples were also collected in Los Tojos village. The spatial variability of the major PM components shows that PM origins are different at inland and coastal sites. In the coastal city of Santander, the most important contributors are (i) the marine aerosol and (ii) the secondary inorganic aerosol (SIA) and the total carbon (TC) in PM 10 and PM 2.5, respectively. Additionally, the influence of the coastal location on the ionic balance of PM is also studied. The trace metal spatial variability is studied using the coefficient of divergence (COD), which shows that the levels of trace metals at the three studied urban sites are mainly influenced by local emission sources. The main local tracers are identified as follows: Mn in the Santander area; Mo, Cr and Pb at Reinosa; and Ni and V at Castro Urdiales. A more detailed source apportionment study of the local trace metals at Santander is conducted by Principal Component Analysis (PCA) and Positive Matrix Factorisation (PMF); these two receptor models report complementary information. From these statistical analyses, the identified sources of trace metals in PM 10 are urban background sources, industrial sources and traffic. The industrial factor was dominated by Mn, Cu and Pb, which are trace metals used in steel production and manganese-ferroalloy production plant. With respect to PM 2.5, the identified emission sources of trace metals are combustion processes as well as traffic and

Early Cenozoic rapid flight enigma of the Indian subcontinent resolved: Roles of topographic top loading and subcrustal erosion

Directory of Open Access Journals (Sweden)

Muthuvairavasamy Ramkumar

2017-01-01

Full Text Available Intrinsic magmatic processes are considered as critical operators of plate movements. Here we demonstrate the role of extrinsic processes consequent to intrinsic processes as a catalyst for anomalous rapid plate movement. The rapid and accelerated flight of the Indian subcontinent since Deccan volcanism until its collision with Eurasia remains as one of the geological conundrums. Data on seismic tomography, peninsular geomorphology and inferences on continuum of subcrustal structures are utilized to address this enigma. We propose geomorphic isostasy as the mechanism that has driven this fastest drift ever recorded in geological history. It was initiated by sudden instability after the Deccan volcanism and resultant extensive accumulation of lava pile over continental lithosphere of northern India, northern-eastern tilt due to crustal thickness heterogeneity and subcrustal thermal stratification. The drift was sustained by Carlsberg and Central Indian ridge-push until collision and sediment top loading at northeast thenceforth. These inferences and geomorphic isostasy as a catalytic mechanism necessitate variability of drift rates as integral inputs for any continental scale modeling.

The Persistence of Traditional Medicine in Urban Areas: The Case of Canada's Indians.

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Waldram, James B.

1990-01-01

Among 119 low-income Canada Natives living in Saskatoon, interview survey found utilization of traditional medicine (1) did not detract from utilization of Western medical services; (2) was related to proficiency in an Indian language; and (3) was not related to difficulty in using Western medicine, age, income, or education. Contains 24…

Changing trends of cardiovascular risk factors among Indians: a review of emerging risks

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Arun Kumar

2014-12-01

Full Text Available The global burden of disease due to cardiovascular diseases (CVDs is escalating, and the changing trends of CVD risk factors are identified among Indians experiencing rapid health transition. Contributory causes include: growing population with demographic shifts and altered age profile, socio-economic factors, lifestyle changes due to urbanization. Indians are also having genetic predisposition to cardiovascular diseases and adult are susceptible to vascular disease linking possible gene-environment interactions influencing ethnic diversity. Altered diets with more of junk foods along with diminished physical activity are additive factors contributing to the acceleration of CVD epidemics, along with all form of tobacco use. The pace of health transition, however, varies across geographical regions from urban to rural population with consequent variations in the relative burdens of the dominant CVDs. A comprehensive public health response must be looked to plan over all strategies to integrate policies and programs that effectively impact on the multiple determinants of CVDs to provide protection over the life span through primordial, primary and secondary prevention. Populations as well as individuals at risk must be protected through initiatives, enable nutrition-based preventive strategies to protect and promote cardiovascular health.

Assessing the Play Provisions for Children in Urban Neighborhoods of India: Case Study Nagpur, Maharashtra

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Kirti D. Bhonsle

2016-08-01

Full Text Available The creation of satisfying urban environments calls for the planners, designers and policy makers to understand the structures that cause residents to feel satisfied with their environments. The paper focuses on qualitative aspects of the childrens play spaces in the urban neighborhoods of Nagpur which were analysed with the background of their daily activity schedule survey, their assement of the existing play provisions and their aspirations from their neighborhood environment quality. Apart from these studies, the childrens and their parents perceptions of the quality of urban residential environments was also studied. The literature review gave an extract of relevant attributes of environmental quality (EQ which became the theoritical basis for the work. The research generates an approach to assessing the child friendliness of our urban neighborhoods, which in certain ways is not even catering to the most fundamental right of the child to play; it also generates a matrix of children’s needs and parameters relevant to Indian context. A theoretical model of the residents satisfaction is also generated which forms the base for the qualitative questionnaire analysis in SPSS 20 with a set of dependent and independent variables which shows the correlation of the resident’s satisfaction with child friendliness of neighborhoods in the Indian context. The regression model and mathematical equation as an outcome of the qualitative analysis was also validated upon two other urban neighborhoods of the city of Nagpur. The research with all its tools used and the approach adopted can help in undertaking such child-centered researches in other cities of India which have their own unique issues and characteristics of urban growth.

Ethnic Identity, Sense of Community, and Psychological Well-Being among Northern Plains American Indian Youth

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Kenyon, DenYelle Baete; Carter, Jessica S.

2011-01-01

Limited research has examined how ethnic identity and sense of community may be associated with psychological well-being in American Indian adolescents. Via survey data, we examined the relationships among ethnic identity, sense of community, psychosomatic symptoms, positive affect, and feelings of depression with students from a tribal high…

Nutritional profile of Indian vegetarian diets--the Indian Migration Study (IMS).

Science.gov (United States)

Shridhar, Krithiga; Dhillon, Preet Kaur; Bowen, Liza; Kinra, Sanjay; Bharathi, Ankalmadugu Venkatsubbareddy; Prabhakaran, Dorairaj; Reddy, Kolli Srinath; Ebrahim, Shah

2014-06-04

The cardiovascular and other health benefits and potential harms of protein and micronutrient deficiency of vegetarian diets continue to be debated. Study participants included urban migrants, their rural siblings and urban residents (n = 6555, mean age - 40.9 yrs) of the Indian Migration Study from Lucknow, Nagpur, Hyderabad and Bangalore. Information on diet (validated interviewer-administered semi-quantitative food frequency questionnaire), tobacco, alcohol, physical activity, medical histories, as well as blood pressure, fasting blood and anthropometric measurements were collected. Nutrient databases were used to calculate nutrient content of regional recipes. Vegetarians ate no eggs, fish, poultry and meat. Using multivariate linear regression with robust standard error model, we compared the macro- and micro-nutrient profile of vegetarian and non-vegetarian diets. Vegetarians, (32.8% of the population), consumed greater amounts of legumes, vegetables, roots and tubers, dairy and sugar, while non-vegetarians had a greater intake of cereals, fruits, spices, salt (p Vegetarians had a higher socioeconomic status, and were less likely to smoke, drink alcohol (p vegetarians consumed more carbohydrates (β = 7.0 g/day (95% CI: 9.9 to 4.0), p vegetarian diets were found to be adequate to sustain nutritional demands according to recommended dietary allowances with less fat. Lower vitamin B12 bio-availability remains a concern and requires exploration of acceptable dietary sources for vegetarians.

Groundwater management in northern Iraq

Science.gov (United States)

Stevanovic, Zoran; Iurkiewicz, Adrian

2009-03-01

Groundwater is vital and the sole resource in most of the studied region of northern Iraq. It has a significant role in agriculture, water supply and health, and the elimination of poverty in rural areas. Although Iraq is currently dramatically disturbed by complex political and socio-economic problems, in its northern part, i.e. the Kurdish-inhabited region, fast urbanization and economic expansion are visible everywhere. Monitoring and water management schemes are necessary to prevent aquifer over-exploitation in the region. Artificial recharge with temporary runoff water, construction of subsurface dams and several other aquifer management and regulation measures have been designed, and some implemented, in order to improve the water situation. Recommendations, presented to the local professionals and decision-makers in water management, include creation of Water Master Plans and Water User Associations, synchronization of drilling programmes, rehabilitation of the existing well fields, opening of new well fields, and the incorporation of new spring intakes in some areas with large groundwater reserves, as well as construction of numerous small-scale schemes for initial in situ water treatment where saline groundwater is present.

Designing integrated energy and spatial development for sustainable urban areas in the Northern Netherlands

NARCIS (Netherlands)

Zheng, Ling

2006-01-01

This study aims to reduce CO2 emission in an efficient way in urban areas by reducing conventional energy use and implementing renewable energy. The research urban area is Zuidlanden, located in the south of Leeuwarden in the north of the Netherlands. The

Tailoring a Web-Based Weight Maintenance Intervention for Northern Plains American Indian Public University Students

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Hemmingson, Kaitlyn; Lucchesi, Roxanne; Droke, Elizabeth; Kattelmann, Kendra K.

2016-01-01

Objective: High levels of obesity-related health disparities are common among US American Indian (AI) populations. AI public university students often face unique challenges that may contribute to weight gain and related consequences. Few weight maintenance interventions have been developed that meet the needs of AI public university students. The…

Urban air quality

International Nuclear Information System (INIS)

Fenger, J.

1999-01-01

Since 1950 the world population has more than doubled, and the global number of cars has increased by a factor of 10. In the same period the fraction of people living in urban areas has increased by a factor of 4. In year 2000 this will amount to nearly half of the world population. About 20 urban regions will each have populations above 10 million people. Seen over longer periods, pollution in major cities tends to increase during the built up phase, they pass through a maximum and are then again reduced, as abatement strategies are developed. In the industrialised western world urban air pollution is in some respects in the last stage with effectively reduced levels of sulphur dioxide and soot. In recent decades however, the increasing traffic has switched the attention to nitrogen oxides, organic compounds and small particles. In some cities photochemical air pollution is an important urban problem, but in the northern part of Europe it is a large-scale phenomenon, with ozone levels in urban streets being normally lower than in rural areas. Cities in Eastern Europe have been (and in many cases still are) heavily polluted. After the recent political upheaval, followed by a temporary recession and a subsequent introduction of new technologies, the situation appears to improve. However, the rising number of private cars is an emerging problem. In most developing countries the rapid urbanisation has so far resulted in uncontrolled growth and deteriorating environment. Air pollution levels are here still rising on many fronts. Apart from being sources of local air pollution, urban activities are significant contributors to transboundary pollution and to the rising global concentrations of greenhouse gasses. Attempts to solve urban problems by introducing cleaner, more energy-efficient technologies will generally have a beneficial impact on these large-scale problems. Attempts based on city planning with a spreading of the activities, on the other hand, may generate

Nature as a nuisance? Ecosystem services and disservices to urban lifestyle

DEFF Research Database (Denmark)

Lyytimäki, Jari; Petersen, Lars Kjerulf; Normander, Bo

2008-01-01

- such as safety issues in dark parks or pollen causing health problems - have gained only sporadic attention in environmental studies focused on urban ecosystems. We review and discuss different urban ecosystem disservices from a Northern European perspective. We conclude by addressing the key limitations......  The lifestyle of people living in urban areas has profound direct and indirect impacts on biodiversity. However, the role of urban lifestyle as a driving force of biodiversity change is not very well understood. This is partly because there is a gap between a social science approach focusing...... on lifestyle and a natural science approach focusing on biodiversity. We propose that the concept of ecological services and disservices is useful in connecting these approaches. Ecosystem services produced by urban green areas are the focus of a wide range of environmental studies, but disservices...

Immigrants’ Experiences of Happiness and Well-being in Northern Iceland

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Stéphanie Barillé

2017-03-01

Full Text Available Our analysis reveals that well-being is higher among immigrants in northern Iceland with strong social capital and with some connections to local networks. Individuals often resort to individual rationale to explain their circumstances, their choices and their subsequent well-being. We begin the discussion by very briefly reviewing the literature on well-being and by introducing the context in which the study was realised. In the following section, we examine the relationship between feelings of well-being and the urban environment; then we explore the belief that opportunities are plentiful in this northern town, and finally look at the relationship between the social support of immigrants and their well-being.

Community-Specific BMI Cutoff Points for South Indian Females

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K. B. Kishore Mohan

2011-01-01

Full Text Available Objective. To analyze multiparameters related to total body composition, with specific emphasis on obesity in South Indian females, in order to derive community-specific BMI cutoff points. Patients and Methods. A total number of 87 females (of age 37.33±13.12 years from South Indian Chennai urban population participated in this clinical study. Body composition analysis and anthropometric measurements were acquired after conducting careful clinical examination. Results. BMI demonstrated high significance when normal group (21.02±1.47 kg/m2 was compared with obese group (29.31±3.95 kg/m2, <0.0001. BFM displayed high significance when normal group (14.92±4.28 kg was compared with obese group (29.94 ± 8.1 kg, <0.0001. Conclusion. Community-specific BMI cutoffs are necessary to assess obesity in different ethnic groups, and relying on WHO-based universal BMI cutoff points would be a wrong strategy.

Strategies to control vehicular emissions: Indian scenario

Energy Technology Data Exchange (ETDEWEB)

Virupaksha, T. [Central Institute of Road Transport, Pune (India)

2002-07-01

The paper presents a common urban transport policy framework to protect the local and global environment and a state-of-the-art review of recommendations and measures suggested by the local administration in Indian cities from time to time. The measures to combat pollution in urban areas is identified by different cities but there is no cohesive strategy for implementing them. The pursuit of some of these measures are that the haphazard and piecemeal measures have not helped to gain optimum benefit possible or to make a discernible impact on mobility demand and vehicular emissions. A more practical strategy is required to reduce both emission and congestion, using a mixed set of instruments. The instruments are taxes on fuels, vehicles, and parking, incentives and regulations affecting vehicle ownership, usage and movement, traffic management more importantly encouraging non-motorized transport like bicycles by providing suitable lanes. Some of the policy measures seriously needed to be implemented to reduce ongoing pollution menace are enforcing higher maintenance standards, introducing vehicles designed to meet stricter emission standards, retrofitting vehicles to use other kinds of clean fuel, reducing urban congestion through transport management measures, scrapping highly polluting and high usage vehicles, and strengthening institutional links and regulatory issues. 5 refs., 1 tab.

Early Palaeozoic orogenesis along the Indian margin of Gondwana: Tectonic response to Gondwana assembly

Science.gov (United States)

Cawood, Peter A.; Johnson, Michael R. W.; Nemchin, Alexander A.

2007-03-01

SHRIMP U-Pb dating of zircons from a peralkaline S-type Lesser Himalayan granite from the Kathmandu region, Nepal indicate an age of emplacement of 475 Ma. The granites along with metasedimentary xenoliths show a similar signature of inherited detrital zircon ages ranging from Archaean to early Palaeozoic with prominent late Mesoproterozoic (Grenvillian) and Neoproterozoic (Pan-African) age peaks and have a maximum age of 500 Ma based on the youngest detrital grains. Deformation structures in xenoliths are truncated by the granite and along with the granites are assigned to a Cambro-Ordovician orogenic event, herein termed the Bhimphedian Orogeny that can be traced across the Himalaya from Pakistan to the eastern Himalaya and possibly extends west into Afghanistan. We interpret the orogeny as being related to Andean-type orogenic activity on the northern margin of the Indian continent, following Gondwana assembly. The magmatic arc was associated with andesitic and basaltic volcanism and was active from c. 530 to 490 Ma. The arc activity overlaps with, and is succeeded by, regional deformation, crustal melting and S-type granite emplacement that extended to 470 Ma. Orogenic activity was driven by coupling across the plate margin either during on-going subduction or through accretion of microcontinental ribbons, possibly represented by the Lhasa and Qiangtang blocks. It represents the termination of an orogenic cycle, termed the North Indian Orogen that commenced with Neoproterozoic rifting and passive margin development and terminated with the Bhimphedian Orogeny. This was succeeded by a return to passive margin setting along the northern Indian margin of Gondwana which continued until the Cenozoic Himalayan Orogeny.

The surface urban heat island response to urban expansion: A panel analysis for the conterminous United States

Energy Technology Data Exchange (ETDEWEB)

Li, Xiaoma; Zhou, Yuyu; Asrar, Ghassem R.; Imhoff, Marc; Li, Xuecao

2017-12-01

Abstract: Urban heat island (UHI), a major concern worldwide, affects human health and energy use. With current and anticipated rapid urbanization, improved understanding of the response of UHI to urbanization is important for impact analysis and developing effective adaptation measures and mitigation strategies. Current studies mainly focus on a single or a few big cities and knowledge on the response of UHI to urbanization for large areas is very limited. Modelling UHI caused by urbanization for large areas that encompass multiple metropolitans remains a major scientific challenge/opportunity. As a major indicator of urbanization, urban area size lends itself well for representation in prognostic models to investigate the impacts of urbanization on UHI and the related socioeconomic and environmental effects. However, we have little knowledge on how UHI responds to the increase of urban area size, namely urban expansion, and its spatial and temporal variation over large areas. In this study, we investigated the relationship between surface UHI (SUHI) and urban area size in the climate and ecological context, and its spatial and temporal variations, based on a panel analysis of about 5000 urban areas of 10 km2 or larger, in the conterminous U.S. We found statistically significant positive relationship between SUHI and urban area size, and doubling the urban area size led to a SUHI increase of higher than 0.7 °C. The response of SUHI to the increase of urban area size shows spatial and temporal variations, with stronger SUHI increase in the Northern region of U.S., and during daytime and summer. Urban area size alone can explain as much as 87% of the variance of SUHI among cities studied, but with large spatial and temporal variations. Urban area size shows higher association with SUHI in regions where the thermal characteristics of land cover surrounding the urban are more homogeneous, such as in Eastern U.S., and in the summer months. This study provides a

[In the America of mountain ranges, the brief summer of Indian agrarian movements (1970-1991)].

Science.gov (United States)

Le Bot, Y

1991-01-01

Important rural Indian movements appeared almost simultaneously in the early 1970s in 3 countries, Ecuador, Bolivia, and Guatemala, which had the distinction of remaining the most rural and the most Indian countries of Latin America. A similar movement with similar characteristics arose in a rural and Indian region of Colombia, a largely urban and mestizo country. Each movement constituted a particular response to the same problems in different contexts. This work provides a comparative analysis of the historical context, development, constitution, and functioning of Bolivian katarisme, the Ecuarrunari movement in Ecuador, the Regional Committee of the Indigenous of Cauca (CRIC) in Colombia, and the Committee of Peasant Unity (CUC) in Guatemala. The indigenous peasant movements were defined in relation to national-populist models of development and integration: limitations and failures of national-populism in Bolivia and to some extent also in Ecuador, marginalization of the Indian populations vis a vis modernization processes in Ecuador and Colombia, or a crisis caused by blockage of participation in the sociopolitical system in Guatemala. The movements appeared in the context of strong peasant communities left at the margin of processes of integration, but also in contexts where the social dynamics were reinforced by reforms and modernization during a long period of precarious reconstitution of communities sometimes dating back to the 1930s. Another contributing factor in some cases was the dissolution of peonage and other forms of servitude on the great estates. An Indian elite whose emergence was related to modernization of the communities is present in all the movements. It is composed of educated and partially urbanized young people who have maintained ties to the communities, of leaders trained in cooperative or union activity, of promoters of new religious currents, and others affected by change. The leaders belong to modern organizations that wish to make

Urban Design - Architectural Workshop Nova Gorica

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Anja Planišček

2012-01-01

Full Text Available The workshop ran through the 2008-09 academic year. The main themes were a thorough design of Magistrala, the main city street, and research of the spatial and programmatic development alongside it. The research was based on the original urban plan of Nova Gorica designed by architect Edvard Ravnikar in 1949.The workshop was divided into two phases. In the first phase, students researched the possibilities of an overall design for Magistrala (traffic arrangement, relations between built and vacant space, green spaces, public and private domain etc.. In the second phase, they proposed urban architectural interventions in the open spaces along Magistrala (university campus in the northern part of the city, student housing, residential areas, main square, law court, hotel etc..

Socio-demographic transformations and living conditions among two indigenous and black populations in Northern Cauca during the period of 1993-2005.

Science.gov (United States)

Urrea Giraldo, Fernando; Rodríguez Sánchez, Diego Alejandro

2012-04-01

To describe the changes that occurred in some patterns of socio-demographic variables and in living conditions among the Nasa, Guambiana and Afrocolombian populations in the northern region of the Department of Cauca, and those occurring in two residential communities, one white-mestizo and one black, in Cali during the 1993-2005 period. This paper presents a descriptive study that analyzes several socio-demographic indicators from the census of 1993 and 2005, the specific data include: rate of juvenile dependency; total masculinity index; average size of the household; specific global and local birth rates, and infant mortality rates; life expectancy at birth; average years of schooling; health cover age status; and percentage of the population with unmet basic needs (UBN). In this way, it is possible to note differences in the course of socio-demographic evolution and in the standard of living trends in the differing populations under study. The Guambiana Indian population in the municipality of Silvia presents lower birth rates than the Nasa population, characterized by their seasonal birth rates. Differing from the pattern of the indigenous people of Northern Cauca, the Afro-Colombian population both from this region and from the population residing in the urban zones of Cali's tend to show similar socio-demographic patterns. Although there have been profound changes recorded during this period among these populations under study, the ethnic-racial inequalities and those of social class seem to persist. From this first diagnosis, attention is called to the need for a more adequate reproductive health policy to attend the specific needs presented by the indigenous population.

Unraveling Landscape Complexity: Land Use/Land Cover Changes and Landscape Pattern Dynamics (1954-2008) in Contrasting Peri-Urban and Agro-Forest Regions of Northern Italy.

Science.gov (United States)

Smiraglia, D; Ceccarelli, T; Bajocco, S; Perini, L; Salvati, L

2015-10-01

This study implements an exploratory data analysis of landscape metrics and a change detection analysis of land use and population density to assess landscape dynamics (1954-2008) in two physiographic zones (plain and hilly-mountain area) of Emilia Romagna, northern Italy. The two areas are characterized by different landscape types: a mixed urban-rural landscape dominated by arable land and peri-urban settlements in the plain and a traditional agro-forest landscape in the hilly-mountain area with deciduous and conifer forests, scrublands, meadows, and crop mosaic. Urbanization and, to a lesser extent, agricultural intensification were identified as the processes underlying landscape change in the plain. Land abandonment determining natural forestation and re-forestation driven by man was identified as the process of change most representative of the hilly-mountain area. Trends in landscape metrics indicate a shift toward more fragmented and convoluted patterns in both areas. Number of patches, the interspersion and juxtaposition index, and the large patch index are the metrics discriminating the two areas in terms of landscape patterns in 1954. In 2008, mean patch size, edge density, interspersion and juxtaposition index, and mean Euclidean nearest neighbor distance were the metrics with the most different spatial patterns in the two areas. The exploratory data analysis of landscape metrics contributed to link changes over time in both landscape composition and configuration providing a comprehensive picture of landscape transformations in a wealthy European region. Evidence from this study are hoped to inform sustainable land management designed for homogeneous landscape units in similar socioeconomic contexts.

Red Women, White Policy: American Indian Women and Indian Education.

Science.gov (United States)

Warner, Linda Sue

This paper discusses American Indian educational policies and implications for educational leadership by Indian women. The paper begins with an overview of federal Indian educational policies from 1802 to the 1970s. As the tribes have moved toward self-determination in recent years, a growing number of American Indian women have assumed leadership…

Analysing the Great Urban Divide: Turning the Lens to Rural to Understand Slums

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Praveen Dhanda

2018-02-01

Full Text Available Instead of looking at slums as strictly ‘urban problems’ requiring ‘urban solutions’, this paper attempts to build a structural link between growth of slums in urban areas and, what can be called, the ‘decay’ of the rural in India. It contends that uneven development of Indian cities with great spatial disparities – made evident by increasing number of slums – is related to uneven development between rural and urban areas. Thus, in order to grapple with the ‘enigma’ of slums, the political economy of rural areas – from where the migrants living in slums ‘originally’ belong – becomes the essential site to engage with. The paper foregrounds the need to study transformations in the rural domain in order to make sense of the growth of slums in cities. In a nutshell, the argument is that the ‘decay’ of the rural and the ‘swelling’ of the city are to be visualised in hyphenated terms since the rural-urban divide is at the heart of the ‘great urban divide’.

Further blood genetic studies on Amazonian diversity--data from four Indian groups.

Science.gov (United States)

Callegari-Jacques, S M; Salzano, F M; Weimer, T A; Hutz, M H; Black, F L; Santos, S E; Guerreiro, J F; Mestriner, M A; Pandey, J P

1994-01-01

Information related to 31 protein genetic systems was obtained for 307 individuals affiliated with the Cinta Larga, Karitiana, Surui and Kararaô Indians of northern Brazil. In terms of genetic distances the Cinta Larga showed more similarities with the Karitiana (both are Tupi-speaking tribes), while at a more distant level the Surui clustered with the Kararaô. The latter, a Cayapo subgroup, showed a completely different genetic constitution from the other subgroups of this same tribe. Both the Kararaô and Karitiana are small, remnant populations, and their gene pools have presumably been severely affected by random and founder effects. These results were incorporated with those of 25 other Amazonian Indian tribes, and analysis by two multivariate techniques confirmed a previously observed geographical dichotomy, suggesting either that the Amazon river constitutes a barrier to north-south gene flow or that latitudinally different past migrations entered the region from the west.

The Effects of Urban Sprawl on Birds at Multiple Levels of Biological Organization

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Robert Blair

2004-12-01

Full Text Available Urban sprawl affects the environment in myriad ways and at multiple levels of biological organization. In this paper I explore the effects of sprawl on native bird communities by comparing the occurrence of birds along gradients of urban land use in southwestern Ohio and northern California and by examining patterns at the individual, species, community, landscape, and continental levels. I do this by assessing the distribution and abundance of all bird species occupying sites of differing land-use intensity in Ohio and California. Additionally, I conducted predation experiments using artificial nests, tracked the nest fate of American Robins and Northern Cardinals, and assessed land cover in these sites. At the individual level, predation on artificial nests decreased with urbanization; however, this trend was not reflected in the nesting success of robins and cardinals, which did not increase with urbanization. At the species level, sprawl affected local patterns of extinction and invasion; the density of different species peaked at different levels of urbanization. At the community level, species richness and diversity peaked at moderate levels of urbanization, and the number of low-nesting species and of species with multiple broods increased with urbanization. The community-level results may reflect both the species-level patterns of local extinction and invasion as well as broader landscape-level patterns. At the landscape level, a linear combination of spatial heterogeneity and density of woody patches accurately predicted both species richness and Shannon Diversity. At the continental level, local extinction of endemic species, followed by the invasion of ubiquitous weedy species, leads to faunal homogenization between ecoregions.

Urban ecology in a developing world: why advanced socioecological theory needs Africa

OpenAIRE

McHale, Melissa R; Bunn, David N; Pickett, Steward TA; Twine, Wayne

2013-01-01

Socioecological theory, developed through the study of urban environments, has recently led to a proliferation of research focusing on comparative analyses of cities. This research emphasis has been concentrated in the more developed countries of the Northern Hemisphere (often referred to as the “Global North”), yet urbanization is now occurring mostly in the developing world, with the fastest rates of growth in sub-Saharan Africa. Countries like South Africa are experiencing a variety of lan...

Total body fat, proinflammatory cytokines and insulin resistance in Indian subjects

International Nuclear Information System (INIS)

Yajnik, C.S.; Lubree, H.G.; Rege, S.S.; Bhat, D.S.; Raut, K.N.; Panchanadikar, A.S.; Joglekar, C.B.; Naik, S.S.; Shetty, P.; Yudkin, J.; Kurpad, A.V.

2002-01-01

We studied cardiovascular risk factors in 30 to 50 year old Indian men in three geographical locations (rural, urban slums and urban middle class) in relation to their body fat. A total of 1,222 subjects, selected by stratified random sampling were screened: 39 reported diabetic or hypertensive. Of the remaining subjects 600 were randomly selected for further testing. This is a report 441 men studied (149 rural, 142 slums, 150 urban middle class). The mean age of these men was 38 y rural, 38 y urban slums, 41 y urban middle class, mean BMI 21.0 kg/m 2 , 22.3 kg/m 2 and 24.3 kg/m 2 respectively, mean body fat percent by bio-impedance 20.4%, 22.5% and 30.4% and by Deuterated water was 19.9%, 21.6% and 27.2% respectively. A 75 g oral glucose tolerance test (WHO 1985) showed no diabetes in rural subjects, while 4% urban slum dwellers and 10 in urban middle class were diabetic; 9% rural men had IGT, compared to 12% in urban slums and 20% in urban middle class. Hypertension (blood pressure ≥ 140/90 mm Bg) was present in 2% rural men, 4% in urban slums and in 10% men in urban middle class. Mean plasma cholesterol concentration was 148 mg% in rural, 53 mg% in urban slums and 64 mg% in urban middle class, mean plasma triglyceride concentrations were 82 mg%, 95 mg% and 108 mg% respectively. All cardiovascular risk factors were strongly related to measures of obesity (body fat % and waist hip ratio). On multivariate analysis 2h plasma glucose (OGTT) concentration and blood pressure were additionally related to geographical location (urban middle class>slums>rural). Our results suggest that urbanisation increases the risk of glucose intolerance and hypertension independent of the body fat percent or its central distribution. This suggests there may he additional environmental factors in the urban environment increasing the risk of diabetes over and above the effect of body fat. (author)

Total body fat, proinflammatory cytokines and insulin resistance in Indian subjects

Energy Technology Data Exchange (ETDEWEB)

Yajnik, C S; Lubree, H G; Rege, S S; Bhat, D S; Raut, K N; Panchanadikar, A S; Joglekar, C B; Naik, S S [Diabetest Unit, KEM Hospital Resarch Centre, Pune (India); Shetty, P [London School of Hygiene and Tropical Medicine, London (United Kingdom); Yudkin, J [International Health and Medical Education Centre, UCL, London (United Kingdom); Kurpad, A V [St. John' s Medical College, Bangalore (India)

2002-07-01

We studied cardiovascular risk factors in 30 to 50 year old Indian men in three geographical locations (rural, urban slums and urban middle class) in relation to their body fat. A total of 1,222 subjects, selected by stratified random sampling were screened: 39 reported diabetic or hypertensive. Of the remaining subjects 600 were randomly selected for further testing. This is a report 441 men studied (149 rural, 142 slums, 150 urban middle class). The mean age of these men was 38 y rural, 38 y urban slums, 41 y urban middle class, mean BMI 21.0 kg/m{sup 2}, 22.3 kg/m{sup 2} and 24.3 kg/m{sup 2} respectively, mean body fat percent by bio-impedance 20.4%, 22.5% and 30.4% and by Deuterated water was 19.9%, 21.6% and 27.2% respectively. A 75 g oral glucose tolerance test (WHO 1985) showed no diabetes in rural subjects, while 4% urban slum dwellers and 10 in urban middle class were diabetic; 9% rural men had IGT, compared to 12% in urban slums and 20% in urban middle class. Hypertension (blood pressure {>=} 140/90 mm Bg) was present in 2% rural men, 4% in urban slums and in 10% men in urban middle class. Mean plasma cholesterol concentration was 148 mg% in rural, 53 mg% in urban slums and 64 mg% in urban middle class, mean plasma triglyceride concentrations were 82 mg%, 95 mg% and 108 mg% respectively. All cardiovascular risk factors were strongly related to measures of obesity (body fat % and waist hip ratio). On multivariate analysis 2h plasma glucose (OGTT) concentration and blood pressure were additionally related to geographical location (urban middle class>slums>rural). Our results suggest that urbanisation increases the risk of glucose intolerance and hypertension independent of the body fat percent or its central distribution. This suggests there may he additional environmental factors in the urban environment increasing the risk of diabetes over and above the effect of body fat. (author)

Energy partitioning and surface resistance of a poplar plantation in northern China

Science.gov (United States)

M. Kang; Z. Zhang; A. Noormets; X. Fang; T. Zha; J. Zhou; G. Sun; S. G. McNulty; J. Chen

2015-01-01

Poplar (Populus sp.) plantations have been, on the one hand, broadly used in northern China for urban greening, combating desertification, as well as for paper and wood production. On the other hand, such plantations have been questioned occasionally for their possible negative impacts on water availability due to the higher water-use nature of...

High prevalence of Beijing and EAI4-VNM genotypes among M. tuberculosis isolates in northern Vietnam: sampling effect, rural and urban disparities.

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Van Anh Thi Nguyen

Full Text Available A total of 221 isolates of M. tuberculosis were sampled from hospitals and the general population in the northern plain of Vietnam, one of the most populated region of the country. Genotypic composition and diversity were characterized, and we investigated how they are affected by sampling (hospital vs. general population, correcting for potential confounding effects (location, age and gender of the patients. Spoligotyping and 12 MIRU-VNTR typing were used as first line. Then 15 MIRU-VNTR standard set was used, making 21 MIRU-VNTR typing for the clustered isolates. Result showed that 8 lineages and 13 sub-lineages were circulating in the region. The most predominant lineages were Beijing (38.5% and EAI (38.5%. Others appeared with small proportions H (1.4%, LAM (1.8%, T (8.1%, X (0.9%, MANU (2.3%, and Zero (0.4%. Higher clustering rate was found in the hospital samples (17.9% in urban and 19.2% in rural areas compared to the population ones (0%. The typical Vietnamese EAI4-VNM sub-lineage of EAI lineage accounted for 67% of EAI strains and was associated with older ages. Beijing genotypes were associated with younger, urban population and were characterized by high clustering rates. These characteristics strongly suggest that Beijing strains are invading the population, replacing the local EAI-VNM4, thus predicting a more serious tuberculosis situation in the future in the absence of more effective control strategies.

Differential Heating in the Indian Ocean Differentially Modulates Precipitation in the Ganges and Brahmaputra Basins

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Md Shahriar Pervez

2016-10-01

Full Text Available Indo-Pacific sea surface temperature dynamics play a prominent role in Asian summer monsoon variability. Two interactive climate modes of the Indo-Pacific—the El Niño/Southern Oscillation (ENSO and the Indian Ocean dipole mode—modulate the amount of precipitation over India, in addition to precipitation over Africa, Indonesia, and Australia. However, this modulation is not spatially uniform. The precipitation in southern India is strongly forced by the Indian Ocean dipole mode and ENSO. In contrast, across northern India, encompassing the Ganges and Brahmaputra basins, the climate mode influence on precipitation is much less. Understanding the forcing of precipitation in these river basins is vital for food security and ecosystem services for over half a billion people. Using 28 years of remote sensing observations, we demonstrate that (i the tropical west-east differential heating in the Indian Ocean influences the Ganges precipitation and (ii the north-south differential heating in the Indian Ocean influences the Brahmaputra precipitation. The El Niño phase induces warming in the warm pool of the Indian Ocean and exerts more influence on Ganges precipitation than Brahmaputra precipitation. The analyses indicate that both the magnitude and position of the sea surface temperature anomalies in the Indian Ocean are important drivers for precipitation dynamics that can be effectively summarized using two new indices, one tuned for each basin. These new indices have the potential to aid forecasting of drought and flooding, to contextualize land cover and land use change, and to assess the regional impacts of climate change.

Differential heating in the Indian Ocean differentially modulates precipitation in the Ganges and Brahmaputra basins

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Pervez, Md Shahriar; Henebry, Geoffrey M.

2016-01-01

Indo-Pacific sea surface temperature dynamics play a prominent role in Asian summer monsoon variability. Two interactive climate modes of the Indo-Pacific—the El Niño/Southern Oscillation (ENSO) and the Indian Ocean dipole mode—modulate the amount of precipitation over India, in addition to precipitation over Africa, Indonesia, and Australia. However, this modulation is not spatially uniform. The precipitation in southern India is strongly forced by the Indian Ocean dipole mode and ENSO. In contrast, across northern India, encompassing the Ganges and Brahmaputra basins, the climate mode influence on precipitation is much less. Understanding the forcing of precipitation in these river basins is vital for food security and ecosystem services for over half a billion people. Using 28 years of remote sensing observations, we demonstrate that (i) the tropical west-east differential heating in the Indian Ocean influences the Ganges precipitation and (ii) the north-south differential heating in the Indian Ocean influences the Brahmaputra precipitation. The El Niño phase induces warming in the warm pool of the Indian Ocean and exerts more influence on Ganges precipitation than Brahmaputra precipitation. The analyses indicate that both the magnitude and position of the sea surface temperature anomalies in the Indian Ocean are important drivers for precipitation dynamics that can be effectively summarized using two new indices, one tuned for each basin. These new indices have the potential to aid forecasting of drought and flooding, to contextualize land cover and land use change, and to assess the regional impacts of climate change.

Partnering with American Indian communities in health using methods of strategic collaboration.

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Rajaram, Shireen S; Grimm, Brandon; Giroux, Jennifer; Peck, Magda; Ramos, Athena

2014-01-01

The Association for Prevention Teaching and Research (APTR) sponsored six regional workshops in 2010 on community engagement and community-engaged research. One of the six workshops was a collaborative effort between the Great Plains Tribal Chairman's Health Board (GPTCHB)-Northern Plains Tribal Epidemiology Center and the College of Public Health at the University of Nebraska Medical Center (UNMC-COPH). To create a meaningful and dynamic forum for the exchange of ideas and co-learning between researchers from urban, tribal and nontribal communities and to build the groundwork for development of sustainable partnerships between researchers and American Indian (AI) communities to eliminate health disparities. To enhance meaningful community engagement, we utilized methods of Strategic Collaboration using the Appreciative Inquiry, 4D Change Process Model and designed several interactive group activities including Collaborative Learning and Understanding Exercises (CLUE) and the Research Café. The key themes that emerged from the interactive sessions stressed the importance of building relationships and trust; mutual use and sharing of data; and acquiring knowledge, skills, and abilities to enable sustainable research partnerships with AI communitiesConclusions: Innovative, dynamic, and strategic collaborative methods of Appreciative Inquiry and the World Café can served to engage people in a constructive dialogue to create a shared vision and plan for more meaningful research partnerships based on principles of equity and social justice, essential for the elimination of health disparities. These collaborative methods can be replicated and adapted in diverse communities, locally, nationally, and globally.

Assessing fire risk in the wildland-urban interface.

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Robert G. Haight; David T. Cleland; Roger B. Hammer; Volker B. Radeloff; T. Scott Rupp

2004-01-01

Identifying areas of the wildland-urban interface (WUI) that are prone to severe wildfire is an important step in prioritizing fire prevention and preparedness projects. Our objective is to determine at a regional scale the relative risk of severe wildfire in WUI areas and the numbers of people and houses in high-risk areas. For a study area in northern lower Michigan...

Indian tick typhus presenting with gangrene: a case report from an urban slum of Delhi.

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Kumar, Manish; Singh, Raghvendra; Yadav, Mukesh

2014-01-01

Indian Tick Typhus has been rarely reported in children from Delhi. A 10-y-old male child from Delhi presented with fever, non specific gastrointestinal symptoms, petechial rash and gangrene of all the toes. Possibility of rickettsial infection was entertained after the child failed to improve with best of the antibiotics. Sample for serology for rickettsial infection was sent and Doxycycline was started empirically. He became afebrile within 72 h of starting Doxycycline. Later, diagnosis of Indian Tick Typhus was confirmed on the basis of IgM positivity against Rickettsia conori. Possibility of rickettsial infection should be entertained in children with history of fever and skin rash, especially if the child fails to improve with a course of antibiotics and common infectious etiologies have been ruled out.

Nutritional profile of Indian vegetarian diets – the Indian Migration Study (IMS)

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2014-01-01

Background The cardiovascular and other health benefits and potential harms of protein and micronutrient deficiency of vegetarian diets continue to be debated. Methods Study participants included urban migrants, their rural siblings and urban residents (n = 6555, mean age - 40.9 yrs) of the Indian Migration Study from Lucknow, Nagpur, Hyderabad and Bangalore. Information on diet (validated interviewer-administered semi-quantitative food frequency questionnaire), tobacco, alcohol, physical activity, medical histories, as well as blood pressure, fasting blood and anthropometric measurements were collected. Nutrient databases were used to calculate nutrient content of regional recipes. Vegetarians ate no eggs, fish, poultry and meat. Using multivariate linear regression with robust standard error model, we compared the macro- and micro-nutrient profile of vegetarian and non-vegetarian diets. Results Vegetarians, (32.8% of the population), consumed greater amounts of legumes, vegetables, roots and tubers, dairy and sugar, while non-vegetarians had a greater intake of cereals, fruits, spices, salt (p Vegetarians had a higher socioeconomic status, and were less likely to smoke, drink alcohol (p vegetarians consumed more carbohydrates (β = 7.0 g/day (95% CI: 9.9 to 4.0), p vegetarian diets were found to be adequate to sustain nutritional demands according to recommended dietary allowances with less fat. Lower vitamin B12 bio-availability remains a concern and requires exploration of acceptable dietary sources for vegetarians. PMID:24899080

Urban networks and Arctic outlands: Craft specialists and reindeer antler in Viking towns

DEFF Research Database (Denmark)

Ashby, Steven P.; Coutu, Ashley N.; Sindbæk, Søren Michael

2015-01-01

This paper presents the results of the use of a minimally destructive biomolecular technique to explore the resource networks behind one of the first specialized urban crafts in early mediaeval northern Europe: the manufacture of composite combs of deer antler. The research incorporates the largest...... the 780s ad at the latest, presenting the earliest unambiguous evidence for exchange-links between urban markets in the southern North Sea region and the Scandinavian Peninsula. The results demonstrate that the common conceptual distinction between urban hinterlands and long-distance trade conceals...... a vital continuity. Long-range networks were vital to urban activities from the first appearance of towns in this part of the world, preceding the historically documented maritime expansion of the Viking Age. We consequently suggest that urbanism is more appropriately defined and researched in terms...

Prediction Equations for Spirometry for Children from Northern India.

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Chhabra, Sunil K; Kumar, Rajeev; Mittal, Vikas

2016-09-08

To develop prediction equations for spirometry for children from northern India using current international guidelines for standardization. Re-analysis of cross-sectional data from a single school. 670 normal children (age 6-17 y; 365 boys) of northern Indian parentage. After screening for normal health, we carried out spirometry with recommended quality assurance according to current guidelines. We developed linear and nonlinear prediction equations using multiple regression analysis. We selected the final models on the basis of the highest coefficient of multiple determination (R2) and statistical validity. Spirometry parameters: FVC, FEV1, PEFR, FEF50, FEF75 and FEF25-75. The equations for the main parameters were as follows: Boys, Ln FVC = -1.687+0.016*height +0.022*age; Ln FEV1 = -1.748+0.015*height+0.031*age. Girls, Ln FVC = -9.989 +(2.018*Ln(height)) + (0.324*Ln(age)); Ln FEV1 = -10.055 +(1.990*Ln(height))+(0.358*Ln(age)). Nonlinear regression yielded substantially greater R2 values compared to linear models except for FEF50 for girls. Height and age were found to be the significant explanatory variables for all parameters on multiple regression with weight making no significant contribution. We developed prediction equations for spirometry for children from northern India. Nonlinear equations were superior to linear equations.

Assessing net carbon sequestration on urban and community forests of northern New England, USA

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Daolan Zheng; Mark J. Ducey; Linda S. Heath

2013-01-01

Urban and community forests play an important role in the overall carbon budget of the USA. Accurately quantifying carbon sequestration by these forests can provide insight for strategic planning to mitigate greenhouse gas effects on climate change. This study provides a new methodology to estimate net forest carbon sequestration (FCS) in urban and community lands of...

Racial and Ethnic Disparities in Preterm Birth Among American Indian and Alaska Native Women.

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Raglan, Greta B; Lannon, Sophia M; Jones, Katherine M; Schulkin, Jay

2016-01-01

Preterm birth disproportionately affects American Indian/Alaska Native (AI/AN) women. This disparity in birth outcomes may stem from higher levels of exposure to psychosocial, sociodemographic, and medical risk factors. This paper reviews relevant research related to preterm birth in American Indian and Alaska Native women. This narrative review examines disparities in preterm birth rates between AI/AN and other American women, and addresses several maternal risk factors and barriers that contribute to elevated preterm birth rates among this racial minority group. Additionally, this paper focuses on recent evidence that geographical location can significantly impact preterm birth rates among AI/AN women. In particular, access to care among AI/AN women and differences between rural and urban areas are discussed.

Indian Ledger Art.

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Chilcoat, George W.

1990-01-01

Offers an innovative way to teach mid-nineteenth century North American Indian history by having students create their own Indian Ledger art. Purposes of the project are: to understand the role played by American Indians, to reveal American Indian stereotypes, and to identify relationships between cultures and environments. Background and…

Prevalence of Self-Reported Food Allergy in Six Regions of Inner Mongolia, Northern China: A Population-Based Survey.

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Wang, Xiao-Yan; Zhuang, Yan; Ma, Ting-Ting; Zhang, Biao; Wang, Xue-Yan

2018-04-01

BACKGROUND The aim of this study was to determine the prevalence of self-reported food allergy in 6 regions of Inner Mongolia, northern China. MATERIAL AND METHODS A random cluster sampling population study using a field questionnaire was distributed to 4714 individuals in 6 regions within Inner Mongolia, northern China; the study included ethnic Mongol minorities and Chinese Han populations. The questionnaire obtained data on ethnicity, age, sex, level of education, income, socioeconomic status, rural versus urban location, medical and family history, and food allergy. RESULTS There were 4441 (73.5%) completed questionnaires. The prevalence of self-reported food allergy was 18.0% (15.2% men; 20.6% women) and was age-related, being significantly greater in children compared with adults (38.7% vs. 11.9%) (P1, P<0.001). There were no significant associations between the prevalence of food allergy and birth history, infant feeding, and duration of breastfeeding. CONCLUSIONS An increase in the prevalence of self-reported food allergy was found in the Inner Mongolia region of northern China, which was greater in urban areas compared with rural areas.

The effects of urban growth on dengue

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Marco Aurélio Pereira Horta

2014-09-01

Full Text Available Objective: To analyze the spatial and temporal dynamics of dengue in Coronel Fabriciano, Minas Gerais State, Brazil, and to associate cases to the growth of urban areas and loss of natural areas in recent years. Methods: This is a descriptive, exploratory study, with a quantitative approach. Dengue cases of 2009 were obtained from the Health Municipal Secretariat, including the suspected and confirmed cases. Shape files were obtained, containing information about the municipal boundary, boundary of the urban area, census tracts, areas with buildings and natural areas. Based on the distribution of dengue cases, the Kernel estimator was used to measure data dispersion. Results: Dengue cases reported were georeferenced in GIS (Geographic Information System environment. The landscape showed changes in the units of urban area and pasture, as an urban growth over the pasture matrix. No changes were observed in the areas of remaining forest and eucalyptus. There are cases spatially spread with a tendency to form clusters. Conclusion: Cases of dengue were observed spatially clustered in the northern region of the city, where new neighborhoods have emerged in recent years, following the population growth without proper structure of urbanization and urban planning. In addition, urban growth have reduced the margin of watercourses providing a bare soil, suitable for accumulation of trash and formation of breeding sites for mosquitoes. Efficient public policies and appropriate urban planning might reduce the impact of dengue in endemic regions. doi: http://dx.doi.org/10.5020/18061230.2013.p539

A Scanning scheimpflug lidar system developed for urban pollution monitoring

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Yang, Yang; Guan, Peng; Mei, Liang

2018-04-01

A scanning Scheimpflug lidar system based on the Scheimpflug principle has been developed by employing a high power multimode 808 nm laser diode and a highly integrated CMOS sensor in Dalian University of Technology, Dalian, Northern China. Atmospheric scanning measurements in urban area were performed for the studies of particle emission sources.

Joint influence of the Indo-Pacific Warm Pool and Northern Arabian Sea Temperatures on the Indian Summer Monsoon in a Global Climate Model Simulation

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Befort, Daniel J.; Leckebusch, Gregor C.; Cubasch, Ulrich

2016-04-01

Proxy-based studies confirmed that the Indian Summer Monsoon (ISM) shows large variations during the Holocene. These changes might be explained by changes in orbital conditions and solar insolation but are also thought to be associated to changes in oceanic conditions, e.g. over the Indo-Pacific-Warm-Pool region. However, due to the nature of these (proxy-based) analyses no conclusion about atmospheric circulation changes during dry and wet epochs are possible. Here, a fully-coupled global climate simulation (AOGCM) covering the past 6000 years is analysed regarding ISM variability. Several dry and wet epochs are found, the most striking around 2ka BP (dry) and 1.7ka BP (wet). As only orbital parameters change during integration, we expect these "shorter-term" changes to be associated with changes in oceanic conditions. During 1.7ka BP the sea surface temperatures (SST) over the Northern Arabian Sea (NARAB) are significantly warmer compared to 2ka BP, whereas cooler conditions are found over the western Pacific Ocean. Additionally, significant differences are found over large parts of the North Atlantic. To explain in how far these different ocean basins are responsible for anomalous conditions during 1.7ka BP, several sensitivity experiments with changed SST/SIC conditions are carried out. It is found that neither the SST's in the Pacific nor in the Indian Ocean are able to reproduce the anomalous rainfall and atmospheric circulation patterns during 1.7ka on its own. Instead, anomalous dry conditions during 2ka BP and wet conditions during 1.7ka BP are associated with a shift of the Indo-Pacific-Warm-Pool (IPWP) and simultaneous anomalous sea-surface temperatures over the NARAB region. Eventually, it is tested in how far this hypothesis holds true for other dry and wet events in the AOGCM data during the whole 6000 years. In general, a shift of the IPWP without anomalous SST conditions over the NARAB region (and vice versa) is not sufficient to cause long

JPRS Report, Environmental Issues

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1990-07-31

bacteria . There are high levels of bacteria in: 1. the Pranburi River, 2. the Pasak River, 3. the Chao- phraya River, 4. the Bangpakong River, 5. the...Lacandon Forest and the SEDUE [Urban Development and Ecology Secretariat] proposal of 1986. Nevertheless, many of them, such as Lindavista, Nueva ...Indians from the Nueva Palestina region invaded the northern bank of Lacantun River in the Montes Azules Reserve and cut some 40 hectares in areas they

Comparison of Relative Waist Circumference between Asian Indian and US Adults

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Harpreet S. Bajaj

2014-01-01

Full Text Available Background. Relative to Europeans, Asian Indians have higher rates of type 2 diabetes and cardiovascular disease. Whether differences in body composition may underlie these population differences remains unclear. Methods. We compared directly measured anthropometric data from the Chennai Urban Rural Epidemiology Study (CURES survey of southern Indians (I with those from three US ethnic groups (C: Caucasians, A: African Americans, and M: Mexican Americans from NHANES III (Third National Health and Nutrition Examination Survey. A total of 15,733 subjects from CURES and 5,975 from NHANES III met inclusion criteria (age 20–39, no known diabetes. Results. Asian Indian men and women had substantially lower body mass index, waist circumference, hip circumference, waist-to-hip ratio, and body surface area relative to US groups (P values <0.0001. In contrast, the mean (±se waist-weight ratio was significantly higher (P<0.001 in I (men 1.35 ± 0.002 and women 1.45 ± 0.002 than in all the US groups (1.09, 1.21, and 1.14 in A, M, and C men; 1.23, 1.33, and 1.26 in A, M, and C women (se ranged from 0.005 to 0.006. Conclusions. Compared to the US, the waist-weight ratio is significantly higher in men and women from Chennai, India. These results support the hypothesis that Southeast Asian Indians are particularly predisposed toward central adiposity.

The role of goal representations, cultural identity, and dispositional optimism in the depressive experiences of American Indian youth from a Northern Plains tribe.

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Tyser, Jason; Scott, Walter D; Readdy, Tucker; McCrea, Sean M

2014-03-01

American Indian researchers and scholars have emphasized the importance of identifying variables that promote resilience and protect against the development of psychopathology in American Indian youth. The present study examined the role of self-regulation, specifically goal characteristics (i.e., goal self-efficacy, goal specificity, intrinsic vs. extrinsic motivation, and goal conflict) and dispositional optimism, as well as cultural identity and self-reported academic grades in the depressive experiences of American Indian youth from a North American plains tribe. One hundred and sixty-four participants (53% female) completed measures of goal representations, cultural identity, dispositional optimism, academic performance, and depressive symptoms. Results supported a model in which higher goal self-efficacy, American Indian cultural identity, grade point average, and dispositional optimism each significantly predicted fewer depressive symptoms. Moreover, grade point average and goal self-efficacy had both direct and indirect (through dispositional optimism) relationships with depressive symptoms. Our findings underscore the importance of cognitive self-regulatory processes and cultural identity in the depressive experiences for these American Indian youth and may have implications for youth interventions attempting to increase resiliency and decrease risk for depressive symptoms.

Stress among Mothers of Children with Intellectual Disabilities in Urban India: Role of Gender and Maternal Coping

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John, Aesha

2012-01-01

Background: The study assessed stress among mothers of young children with intellectual disabilities in urban India and examined the extent to which child functioning and maternal coping predict maternal stress. Through qualitative analyses, the study identified negative and positive dimensions of Indian mothers' caregiving experiences. Materials…

Dilemmas of energy efficient urban development in three Nordic cities

DEFF Research Database (Denmark)

Große, Juliane; Fertner, Christian; Groth, Niels Boje

Energy is high on the agenda of the European Union and in current urban development. In this study we focus on the role of urban planning in energy efficiency in 3 Northern European cities - Turku (FI), Eskilstuna (SE) and Tartu (EE). The case studies were developed in close collaboration between...... the authors and representatives of the cities. The research was carried out by field trips, interviews and analysis of local reports and planning documents. This work was done in the framework of the EU-FP7 project PLEEC (Planning for energy efficient cities), GA no. 314704, www.pleecproject.eu...

Indianization of psychiatry utilizing Indian mental concepts

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Avasthi, Ajit; Kate, Natasha; Grover, Sandeep

2013-01-01

Most of the psychiatry practice in India is guided by the western concepts of mental health and illness, which have largely ignored the role of religion, family, eastern philosophy, and medicine in understanding and managing the psychiatric disorders. India comprises of diverse cultures, languages, ethnicities, and religious affiliations. However, besides these diversities, there are certain commonalities, which include Hinduism as a religion which is spread across the country, the traditional family system, ancient Indian system of medicine and emphasis on use of traditional methods like Yoga and Meditation for controlling mind. This article discusses as to how mind and mental health are understood from the point of view of Hinduism, Indian traditions and Indian systems of medicine. Further, the article focuses on as to how these Indian concepts can be incorporated in the practice of contemporary psychiatry. PMID:23858244

A partnership of a Catholic faith-based health system, nursing and traditional American Indian medicine practitioners.

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Hubbert, Ann O

2008-04-01

The paper presents a historically unique partnership between an American Southwestern, Catholic faith-based, urban hospital and a program it sponsored on the spirituality of American Indian Traditional Indian Medicine (TIM) by a Comanche medicine man. A discussion is offered on the cultural partnerships, experiences and benefits achieved through the cultural accommodations of these spiritual beliefs and practices within this healthcare system. The theory of Culture Care Diversity and Universality (Culture Care Theory), including the Sunrise Enabler, is applied in discussion of these past experiences to explore the relationships among and between the participating cultures. The intent of the partnerships within this program was not to 'learn Indian healing ceremonies' but to share the philosophy of TIM with all people (clients and professionals) as a means to enhance their own way of living. Examples of actual nursing decisions and actions are provided including outcomes from the program within the healthcare system and globally.

Common variants of FTO are associated with childhood obesity in a cross-sectional study of 3,126 urban Indian children.

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Om Prakash Dwivedi

Full Text Available FTO variants are robustly associated with obesity and related traits in many population and shown to have variable impact during life course. Although studies have shown association of FTO variants with adiposity in adult Indian, its association in Indian children is yet to be confirmed.Here we examined association of FTO variants (rs9939609 and rs8050136 with obesity and related anthropometric and biochemical traits in 3,126 Indian children (aged 11-17 years including 2,230 normal-weight and 896 over-weight/obese children. We also compared effects observed in the present study with that observed in previous studies on South Asian adults and children of other ethnic groups.The variant rs9939609 showed significant association with risk of obesity [OR = 1.21, P = 2.5 × 10(-3] and its measures BMI, weight, waist circumference and hip circumference [β range = 0.11 to 0.14 Z-score units; P range = 1.3 × 10(-4 to 1.6 × 10(-7] in children. The observed effect sizes in Indian children were similar to those reported for European children. Variant rs9939609 explained 0.88% of BMI variance in Indian children. The effect sizes of rs9939609 on BMI and WC were ~2 fold higher in children than adults. Interestingly rs9939609 was also associated with serum levels of thyroid stimulating hormone (TSH [β = 0.10 Z-score, P = 5.8 × 10(-3]. The other variant rs8050136 was in strong linkage disequilibrium with rs9939609 (r(2 = 0.97 and provided similar association results.The study provides first report of association of FTO variants with obesity and related anthropometric traits in Indian children with higher impact in children compared to adults. We also demonstrated association of FTO variant with serum levels of TSH, indicating putative influence of FTO in hypothalamic-pituitary-thyroid axis.

Urban poverty and utilization of maternal and child health care services in India.

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Prakash, Ravi; Kumar, Abhishek

2013-07-01

Drawing upon data from the third round of the National Family Health Survey (NFHS-3) conducted in India during 2005-06, this study compares the utilization of selected maternal and child health care services between the urban poor and non-poor in India and across selected Indian states. A wealth index was created, separately for urban areas, using Principal Component Analysis to identify the urban poor. The findings suggest that the indicators of maternal and child health care are worse among the urban poor than in their non-poor counterparts. For instance, the levels of antenatal care, safe delivery and childhood vaccinations are much lower among the urban poor than non-poor, especially in socioeconomically disadvantageous states. Among all the maternal and child health care indicators, the non-poor/poor difference is most pronounced for delivery care in the country and across the states. Other than poverty status, utilization of antenatal services by mothers increases the chances of safe delivery and child immunization at both national and sub-national levels. The poverty status of the household emerged as a significant barrier to utilization of health care services in urban India.

Concentrations and isotopic compositions of neodymium in the eastern Indian Ocean and Indonesian straits

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Jeandel, Catherine; Thouron, Danièle; Fieux, Michèle

1998-08-01

Four profiles of Nd concentration and isotopic composition were determined at two stations in the eastern Indian Ocean along a north/south section between Bali and Port-Hedland and at two others in the Timor and Sumba straits. Neodymium concentrations increase with depth, between 7.2 pmol/L at the surface to 41.7 pmol/L close to the bottom. The ɛ Nd of the different water masses along the section are -7.2 ± 0.2 for the Indian Bottom Waters and -6.1 ± 0.2 for the Indian Deep Waters. The intermediate and thermocline waters are less radiogenic at st-10 than at st-20 (-5.3 ± 0.3 and -3.6 ± 0.2, respectively). In the Timor Passage and Sumba Strait, ɛ Nd of the Indonesian waters is -4.1 ± 0.2 and that of the North Indian Intermediate Waters is -2.6 ± 0.3. These distinct isotopic signals constrain the origins of the different water masses sampled in the eastern Indian Ocean. They fix the limit of the nonradiogenic Antarctic and Indian contributions to the southern part of the section whereas the northern part is influenced by radiogenic Indonesian flows. In addition, the neodymium isotopic composition suggests that in the north, deep waters are influenced by a radiogenic component originating from the Sunda Arch Slope flowing deeper than 1200 m, which was not documented previously. Mixing calculations assess the conservativity of ɛ Nd on the scale of an oceanic basin. The origin of the surprising radiogenic signal of the NIIW is discussed and could result from a remobilization of Nd sediment-hosted on the Java shelf, requiring important dissolved/particulate exchange processes. Such processes, occurring in specific areas, could play an important role in the world ocean Nd budget.

Geochemical and isotopic characteristics of volcanic rocks from the northern East China Sea shelf margin and the Okinawa Trough

Institute of Scientific and Technical Information of China (English)

ZENG Zhigang; YU Shaoxiong; WANG Xiaoyuan; FU Yongtao; YIN Xuebo; ZHANG Guoliang; WANG Xiaomei; CHEN Shuai

2010-01-01

Volcanic rocks both from the northern East China Sea (NECS) shelf margin and the northern Okinawa Trough are subalkaline less aluminous,and lower in High Field Strength Elements (HFSE).These rocks are higher in Large Ion Lithophile Elements (LILE),thorium and uranium contents,positive lead anomalies,negative Nb-Ta anomalies,and enrichment in Light Rare Earth Elements (LREE).Basalts from the NECS shelf margin are akin to Indian Ocean Mid-Ocean Ridge Basalt (MORB),and rhyolites from the northern Okinawa Trough have the highest 207Pb/204Pb and 208Pb/204Pb ratios.The NECS shelf margin basalts have lower 87Sr/86Sr ratios,εNd and σ18O than the northern Okinawa Trough silicic rocks.According to 40K-40Ar isotopic ages of basalts from the NECS shelf margin,rifting of the Okinawa Trough may have been active since at least 3.65-3.86 Ma.The origin of the NECS shelf margin basalt can be explained by the interaction of melt derived from Indian Ocean MORB-like mantle with enriched subcontinental lithosphere.The basalts from both sides of the Okinawa Trough may have a similar origin during the initial rifting of the Okinawa Trough,and the formation of basaltic magmas closely relates to the thinning of continental crust.The source of the formation of the northern Okinawa Trough silicic rocks was different from that of the middle Okinawa Trough,which could have been generated by the interaction of basaltic melt with an enriched crustal component.From the Ryukyu island arc to East China,the Cenozoic basalts have apparently increasing trends of MgO contents and ratios of LREE to Heavy Rare Earth Elements (HREE),suggesting that the trace element variabilities of basalts may have been influenced by the subduction of the Philippine Sea plate,and that the effects of subduction of the Philippine Sea plate on the chemical composition of basaltic melts have had a decreasing effect from the Ryukyu island arc to East China.

The interaction between land subsidence and urban development in China

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Y. Yang

2015-11-01

Full Text Available The Yangtze River Delta and North China Plain are experiencing serious land subsidence development and are also the areas that have undergone the fastest urbanization. Rapid urban development inevitably requires more water resources. However, China is a country with small per capita water resources, nonuniform distribution of water resources, and over-exploitation of groundwater – all of which are critical factors contributing to the potential for a land subsidence disaster. In addition, land subsidence has brought about elevation loss, damaged buildings, decreased safety of rail transit projects, lowered land value, and other huge economic losses and potential safety hazards in China. In this paper, Beijing, a typical northern Chinese city deficient in water, is taken as an example to explore (a the problems of urban development, utilization of water resources, and land subsidence development; (b the harm and influence of land subsidence hazards on urban construction; and (c the relationship between urban development and land subsidence. Based on the results, the author has predicted the trend of urban development and land subsidence in Beijing and puts forward her viewpoints and suggestions.

Observations of fine particulate nitrated phenols in four sites in northern China: concentrations, source apportionment, and secondary formation

Science.gov (United States)

Wang, Liwei; Wang, Xinfeng; Gu, Rongrong; Wang, Hao; Yao, Lan; Wen, Liang; Zhu, Fanping; Wang, Weihao; Xue, Likun; Yang, Lingxiao; Lu, Keding; Chen, Jianmin; Wang, Tao; Zhang, Yuanghang; Wang, Wenxing

2018-03-01

Filter samples of fine particulate matters were collected at four sites in northern China (urban, rural, and mountain) in summer and winter, and the contents of nine nitrated phenols were quantified in the laboratory with the use of ultra-high-performance liquid chromatography coupled with mass spectrometry. During the sampling periods, the concentrations of particulate nitrated phenols exhibited distinct temporal and spatial variation. On average, the total concentration of particulate nitrated phenols in urban Jinan in the wintertime reached 48.4 ng m-3, and those in the summertime were 9.8, 5.7, 5.9, and 2.5 ng m-3 in urban Jinan, rural Yucheng and Wangdu, and Mt. Tai, respectively. The elevated concentrations of nitrated phenols in wintertime and in urban areas demonstrate the apparent influences of anthropogenic sources. The positive matrix factorization receptor model was then applied to determine the origins of particulate nitrated phenols in northern China. The five major source factors were traffic, coal combustion, biomass burning, secondary formation, and aged coal combustion plume. Among them, coal combustion played a vital role, especially at the urban site in the wintertime, with a contribution of around 55 %. In the summertime, the observed nitrated phenols were highly influenced by aged coal combustion plumes at all of the sampling sites. Meanwhile, in remote areas, contributions from secondary formation were significant. Further correlation analysis indicates that nitrosalicylic acids were produced mostly from secondary formation that was dominated by NO2 nitration.

INDIGENOUS STUDENTS IN PUBLIC SCHOOLS IN URBAN RONDÔNIA: THE OMISSION OF PUBLIC POLICY FAILURE OF ETHNIC ORIGINS.

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Vanubia Sampaio Santos

2013-04-01

Full Text Available This work presents the outline of a study that is underway, seeking evidence and question the reality of Indian students in schools not as the situations of indigenous affirmation and omission identity (ethnic belonging in urban public schools in Rondônia. The obtained data show everyday situations that characterize violence and prejudice against students indígenas.Essas and other situations that reveals the interethnic tension remains dormant and can manifest in many different situations. At school, occurs in intercultural interaction. To discuss these and other issues raised in the survey, support for authors who discuss indigenous education, management, public policy, anti-colonialist project, empowerment, autonomy and leadership indigenous perspective of the indigenous movement with Grupioni (2001, Lopes da Silva (2000; D'Angelis (2012; Bergamaschi (2012, Both (2009; Mendonça (2009; Castoriadis (1988; Secchi (2008; Tadeu da Silva (1999 and Paulo Freire (1982 with their outstanding contribution to the dialogue on indigenous education. Keywords: Indian student. Urban school. Prejudice. Omission identity.

Preparing Youth for College and Career: A Process Evaluation of Urban Alliance

Science.gov (United States)

Theodos, Brett; Pergamit, Michael R.; Edelstein, Sara; George, Taz; Freiman, Lesley

2014-01-01

This report presents baseline and process study findings of an evaluation of the Urban Alliance high school internship program, which provides training, mentoring, and work experience to high school seniors from distressed communities in Washington, DC, Baltimore, Northern Virginia, and Chicago. The report, which focuses on the program's…

Centile values for serum lipids and blood pressure for Asian Indian adolescents

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Dhingra Vibha

2005-09-01

Full Text Available Abstract Background Reference data for plasma lipids and blood pressure are not available for Asian Indian adolescents. This study aimed to develop representative age- and sex- specific percentile reference data for serum lipids [total cholesterol (TC, triglycerides (TG, low density lipoprotein cholesterol (LDL-C, high density lipoprotein cholesterol (HDL-C, non-HDL cholesterol] and blood pressure for urban Asian Indian adolescents aged 14–18 years. The sample consisted of 680 boys and 521 girls aged 14–18 years from the cross-sectional population survey, Epidemiological Study of Adolescents and Young Adults (ESAY for whom the data for serum lipid levels and blood pressure were recorded. Smoothed age- and sex- specific 5th, 10th, 25th, 50th, 75th, 85th, 90th and 95th percentiles where derived using LMS regression. Results Percentile-based reference data for serum lipids and blood pressure are presented for adolescent Asian Indian boys and girls for the first time. Asian Indian adolescents had lower levels of serum TC, LDL-C and HDL-C and higher TG than their counterparts in the USA. Interesting trends in TC and HDL-C levels where observed, which might reflect changes in dietary pattern and physical activity in this age group in India. Conclusion These reference data could be used to identify adolescents with an elevated risk of developing dyslipidemia, hypertension and cardiovascular disorders, to plan and implement preventive policies, and to study temporal trends.

Measurements within the Pacific-Indian oceans throughflow region

Science.gov (United States)

Fieux, M.; Andrié, C.; Delecluse, P.; Ilahude, A. G.; Kartavtseff, A.; Mantisi, F.; Molcard, R.; Swallow, J. C.

1994-07-01

Two hydrographic (θ, S, O 2) and trichlorofluoromethane (F-11) sections were carried out between the Australian continental shelf and Indonesia, in August 1989, on board the R.V. Marion Dufresne. The sections lie in the easternmost part of the Indian Ocean where the throughflow between the Pacific Ocean and the Indian Ocean emerges. They allow us to describe the features of the water-property and circulation fields of the throughflow at its entrance in the Indian Ocean. Between the Australian continental shelf and Bali, the Subtropical and Central waters are separated from the waters of the Indonesian seas by a sharp hydrological front, located around 13°30 S, below the thermocline down to 700 m. Near the coast of Bali, upwelling occurs in the near-surface layer under the effect of the southeast monsoon; at depth, between 300 m to more than 800 m, a water mass of northern Indian Ocean origin was present. From the characteristics of the bottom water found in the Lombok basin, the maximum depth of the Java ridge which separates the Lombok basin from the Northwest Australian basin lies around 3650 m. Off Sumba, Savu, Roti and Timor channels a core of low salinity and high oxygen content near-surface water was found in the axis of each channel, which suggests strong currents from the interior Indonesian seas towards the Indian Ocean. The entrance of the deep water flowing in the opposite direction, from the Indian Ocean to the Timor basin, was marked below 1400 m to the sill depth, through an increase of salinity and oxygen content. The flow reversal, observed briefly by a Pegasus direct current profiler in the Timor strait, was located at 1200 m depth. During the southeast monsoon, the net (geostrophic + Ekman) transport calculated on the section Australia-Bali give an estimate of the throughflow between 0 and 500 m of 22 ± 4 × 10 6 m 3 s -1 towards the Indian Ocean, with a concentration of the transport in the upper layers (19 × 10 6 m 3 s -1 in 0-200 m) and

24 CFR 1000.28 - May a self-governance Indian tribe be exempted from the applicability of § 1000.26?

Science.gov (United States)

2010-04-01

... be exempted from the applicability of § 1000.26? 1000.28 Section 1000.28 Housing and Urban... ACTIVITIES General § 1000.28 May a self-governance Indian tribe be exempted from the applicability of § 1000... and systems meet or exceed the comparable requirements of § 1000.26. For purposes of this section, a...

Assessment of elder mistreatment in two American Indian samples: psychometric characteristics of the HS-EAST and the Native Elder Life-Financial Exploitation and -Neglect measures.

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Jervis, Lori L; Fickenscher, Alexandra; Beals, Janette

2014-04-01

Although elder mistreatment among ethnic minorities is increasingly gaining attention, our empirical knowledge of this phenomenon among American Indians remains quite limited, especially with respect to measurement. The Shielding American Indian Elders (SAIE) Project used a collaborative approach to explore culturally informed measurement of elder mistreatment in two American Indian elder samples (a Northern Plains reservation and a South Central metropolitan area). The project sought to investigate the performance characteristics of the commonly used Hwalek-Sengstock Elder Abuse Screening Test (HS-EAST), as well as to examine the psychometric properties of a new measure developed to capture culturally salient aspects of mistreatment in American Indian contexts--the Native Elder Life Scale (NELS). Using methods and samples comparable to those in the literature, the HS-EAST performed adequately in these Native samples. The NELS also shows promise for use with this population and assesses different aspects of elder mistreatment than does the HS-EAST.

Prevalence and Determinants of Premature Menopause among Indian Women: Issues and Challenges Ahead.

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Jungari, Suresh Banayya; Chauhan, Bal Govind

2017-05-01

Premature menopause refers to the occurrence of menopause in women less than 40 years of age. This heterogeneous disorder affects 1 percent and 0.1 percent of women less than 40 and 30 years of age, respectively. The study reported in this article attempts to understand the prevalence and determinants of premature menopause among Indian women by studying the effects of various socioeconomic indicators, such as age, education, wealth index, rural-urban settlement, work status, religion, and caste, on women. The study analyzed the National Family Health Survey-3, which is equivalent to the Demographic Health Survey in India. Bivariate and logistic regression analyses were performed to tease out the determinants of premature menopause. Results indicate that the percentage of premature menopause is very high (5.5 percent) among Indian women. Among Indian states, Andhra Pradesh women have the highest percentage of premature menopause (14.6 percent). Smoking and the nutritional status of women are strongly associated with early menopause. Furthermore, women living in rural areas and using tobacco are at a greater risk of premature menopause. © 2017 National Association of Social Workers.

The Top 10 ethical challenges in dental practice in indian scenario: Dentist perspective

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Vanishree M Kemparaj

2018-01-01

Full Text Available Aim: This exploratory qualitative research is an attempt to assess the health care ethical challenges in dental practice in an Indian scenario. Methodology: Qualitative indepth interview was conducted on 20 dental professionals to assess the ethical challenges prevailing in dental practice in Indian scenario. After obtaining the responses the verbatims were categorized into categories and finally 36 themes emerged. Later from two group of 6 panellists each after conducting focus group discussion the themes of ethical issues occurring in dental practice were ranked based on order of significance impact on the practice, patient and society using Delphi method. Result: The top ten ethical challenges listed by the panellists are inadequate sterilization and waste management in dental clinics, poor knowledge and attitude towards ethics among our dental practitioners, in competence among dental professional, increase in cost of oral health service, poor informed consent process, requirement of consensus about the treatment procedures among dentists, Conflict in Advertising, clustering of dental clinics in urban areas, disagreement with treatment modalities among dentist and patient, poor medical record maintenance among our dental practitioners. Conclusion: The study attempts to bring the prevailing ethical challenges in oral health care practice in Indian scenario.

Assessing the edible city: Environmental implications of urban agriculture in the Northeast United States

DEFF Research Database (Denmark)

Goldstein, Benjamin Paul

signicant action in research, design and practice. In the Northeast United States, where per capita diets are amongst the most environmentally intensive globally, there is a growing interest in local food production as a way to reduce the ecological burdens of food demand. Urban farms and pro-urban...... literature, leaving a number of lingering questions surrounding urban agriculture's environmental performance. In a Northern context, it remains to be seen whether the benets of reducing distance from farm to fork are outweighed by the energy demanded by yearround growing systems. Even if urban agriculture...... does provide leaner resource intensities at the farm scale, do these add up to meaningful shifts in a city's environmental footprint at the urban scale? The aim of this project was to begin removing these uncertainties using the Northeast United States as a case study, since cities within that region...

Effects of wastewater effluent discharge and treatment facility upgrades on environmental and biological conditions of Indian Creek, Johnson County, Kansas, June 2004 through June 2013

Science.gov (United States)

Graham, Jennifer L.; Stone, Mandy L.; Rasmussen, Teresa J.; Foster, Guy M.; Poulton, Barry C.; Paxson, Chelsea R.; Harris, Theodore D.

2014-01-01

Indian Creek is one of the most urban drainage basins in Johnson County, Kansas, and environmental and biological conditions of the creek are affected by contaminants from point and other urban sources. The Johnson County Douglas L. Smith Middle Basin (hereafter referred to as the “Middle Basin”) and Tomahawk Creek Wastewater Treatment Facilities (WWTFs) discharge to Indian Creek. In summer 2010, upgrades were completed to increase capacity and include biological nutrient removal at the Middle Basin facility. There have been no recent infrastructure changes at the Tomahawk Creek facility; however, during 2009, chemically enhanced primary treatment was added to the treatment process for better process settling before disinfection and discharge with the added effect of enhanced phosphorus removal. The U.S. Geological Survey, in cooperation with Johnson County Wastewater, assessed the effects of wastewater effluent on environmental and biological conditions of Indian Creek by comparing two upstream sites to four sites located downstream from the WWTFs using data collected during June 2004 through June 2013. Environmental conditions were evaluated using previously and newly collected discrete and continuous data and were compared with an assessment of biological community composition and ecosystem function along the upstream-downstream gradient. This study improves the understanding of the effects of wastewater effluent on stream-water and streambed sediment quality, biological community composition, and ecosystem function in urban areas. After the addition of biological nutrient removal to the Middle Basin WWTF in 2010, annual mean total nitrogen concentrations in effluent decreased by 46 percent, but still exceeded the National Pollutant Discharge Elimination System (NPDES) wastewater effluent permit concentration goal of 8.0 milligrams per liter (mg/L); however, the NPDES wastewater effluent permit total phosphorus concentration goal of 1.5 mg/L or less was

Epidemiology of breast cancer in Indian women.

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Malvia, Shreshtha; Bagadi, Sarangadhara Appalaraju; Dubey, Uma S; Saxena, Sunita

2017-08-01

Breast cancer has ranked number one cancer among Indian females with age adjusted rate as high as 25.8 per 100,000 women and mortality 12.7 per 100,000 women. Data reports from various latest national cancer registries were compared for incidence, mortality rates. The age adjusted incidence rate of carcinoma of the breast was found as high as 41 per 100,000 women for Delhi, followed by Chennai (37.9), Bangalore (34.4) and Thiruvananthapuram District (33.7). A statistically significant increase in age adjusted rate over time (1982-2014) in all the PBCRs namely Bangalore (annual percentage change: 2.84%), Barshi (1.87%), Bhopal (2.00%), Chennai (2.44%), Delhi (1.44%) and Mumbai (1.42%) was observed. Mortality-to-incidence ratio was found to be as high as 66 in rural registries whereas as low as 8 in urban registries. Besides this young age has been found as a major risk factor for breast cancer in Indian women. Breast cancer projection for India during time periods 2020 suggests the number to go as high as 1797900. Better health awareness and availability of breast cancer screening programmes and treatment facilities would cause a favorable and positive clinical picture in the country. © 2017 John Wiley & Sons Australia, Ltd.

The rise of cancer in urban India: Cultural understandings, structural inequalities and the emergence of the clinic.

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Broom, Alex; Doron, Assa

2012-05-01

Cancer services in India have evolved and expanded significantly in recent years, with a surge in the availability of biomedical oncological treatment facilities for certain cohorts of the Indian population in urban areas. Despite significant and sustained economic development in many areas of India, major issues persist in the delivery of cancer care, even in the context of relatively prosperous urban populations. This article explores the dilemmas evident in Indian cancer care as perceived by a group of Indian oncology clinicians. Specifically, the interviews focused on their perspectives on the key challenges facing cancer patients, particularly in relation to help-seeking and access to care. The main concerns that emerged in the interviews were: (a) practical constraint (i.e. access and treatment); (b) cultural values (i.e. communication, stigma and the clinic); and (c) structural conditions (i.e. inequalities related to place, gender and class). We unpack these as important elements of cancer care in contemporary India, and present Farmer's notion of structural violence, among other concepts, as potentially useful for understanding some facets of this social problem. We conclude that without a greater understanding of social and cultural issues shaping cancer care in India, little progress will be made in coping with a disease that is set to become a major burden within an increasingly prosperous and ageing population.

Postpartum Depression Among Asian Indian Mothers.

Science.gov (United States)

Goyal, Deepika; Park, Van Ta; McNiesh, Susan

2015-01-01

To explore Asian Indian mothers' perspectives of postpartum depression (PPD) and mental health help-seeking behavior. Qualitative exploratory design. Using convenience sampling, postpartum mothers were recruited through flyers posted in public places and on social media sites. Postpartum depression risk was assessed with the Edinburgh Postnatal Depression Scale (EPDS) prior to qualitative interviews. Content analysis methods were used to extract themes from participant narratives. Twelve self-identified, married, Asian Indian mothers, aged between 29 and 40 years, living in Northern California, who gave birth to a healthy infant within the last 12 months, took part in this study. Scores on the EPDS indicated two participants were at an increased risk for developing PPD. Content analysis revealed two emerging themes: (1) Culture-specific postpartum practices and ceremonies and their role in maternal-infant postpartum recovery; and (2) Maternal mental health help-seeking behavior. Nurses taking care of women during the extended prenatal and postpartum period have the unique opportunity to build rapport with their patients which can offer a window of opportunity to educate and help dispel myths about PPD symptoms and treatment. To promote successful maternal-infant outcomes, PPD education should be initiated at the first prenatal appointment, continue during the pregnancy, and be incorporated into well-baby visits through the first postpartum year. Education should include signs and symptoms of PPD as well as importance of timely mental-health help-seeking.

THE USE-POTENTIAL OF QUERCUS ALIENA VAR. ACUTESERRATA FOR URBAN PLANTATIONS – BASED ON HABITAT STUDIES IN THE QINLING MOUNTAINS, CHINA

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Henrik SJÖMAN

2015-12-01

Full Text Available Traditionally, a limited number of species and genera dominate the tree stock in streets and urban sites, and recent surveys in European and North American cities show that few species/genera continue to dominate. Yet, over the past decades, a growing proportion of those commonly used species have shown increasing difficulties to cope with urban sites. This has led to considerable and persistent arguments for using a more varied range of trees, including stress-tolerant species, at urban paved sites. This study examined forest systems occurring between 1300-2200 m asl. in the Qinling Mountains, China, in order to evaluate the oriental white oaks (Quercus aliena var. acuteserrata Maximowicz ex Wenzig growth and development in warm and dry forest habitats and hence evaluate its potential for urban paved sites in northern parts of central Europe and in adjoining milder parts of northern Europe. In total, 102 oriental white oak where found in the studied plots and here showed very promising development in habitats experiencing drier conditions than those in park environments in Copenhagen, and is therefore interesting for urban paved sites were the demands of a greater catalogue of tolerant trees are highly needed.

The Northern Central Indian Ridge: Geology and tectonics of fracture zones-dominated spreading ridge segments

Digital Repository Service at National Institute of Oceanography (India)

Drolia, R.K.; Iyer, S.D.; Chakraborty, B.; Kodagali, V.N.; Ray, Dwijesh; Misra, S.; Andrade, R.; Sarma, K.V.L.N.S.; Rajasekhar, R.P.; Mukhopadhyay, R.

Multi-beam and single-beam bathymetric, gravity and magnetic data, across seven ridge segments (length varying between 37 and 84 km), offset by six transform discontinuities (ranging in dislocation length between 48 and 344 km) of the Northern...

Regional variations in the fluxes of foraminifera carbonate, coccolithophorid carbonate and biogenic opal in the northern Indian Ocean

Digital Repository Service at National Institute of Oceanography (India)

Ramaswamy, V.; Gaye, B.

Mass fluxes of diatom opal, planktonic foraminifera carbonate and coccolithophorid carbonate were measured with time-series sediment traps at six sites in the Arabian Sea, Bay of Bengal and Equatorial Indian Ocean (EIOT). The above fluxes were...

75 FR 61511 - Indian Gaming

Science.gov (United States)

2010-10-05

... DEPARTMENT OF THE INTERIOR Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs.... FOR FURTHER INFORMATION CONTACT: Paula L. Hart, Director, Office of Indian Gaming, Office of the.... SUPPLEMENTARY INFORMATION: Under section 11 of the Indian Gaming Regulatory Act of 1988 (IGRA), Public Law 100...

75 FR 38834 - Indian Gaming

Science.gov (United States)

2010-07-06

... DEPARTMENT OF THE INTERIOR Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs...: July 6, 2010. FOR FURTHER INFORMATION CONTACT: Paula L. Hart, Director, Office of Indian Gaming, Office...-4066. SUPPLEMENTARY INFORMATION: Under Section 11 of the Indian Gaming Regulatory Act of 1988 (IGRA...

Sadhana | Indian Academy of Sciences

Indian Academy of Sciences (India)

Editorial Board. Sadhana. Editor. N Viswanadham, Indian Institute of Science, Bengaluru. Senior Associate Editors. Arakeri J H, Indian Institute of Science, Bengaluru Hari K V S, Indian Institute of Science, Bengaluru Mujumdar P P, Indian Institute of Science, Bengaluru Manoj Kumar Tiwari, Indian Institute of Technology, ...

Multi-decadal modulation of the El Nino-Indian monsoon relationship by Indian Ocean variability

International Nuclear Information System (INIS)

Ummenhofer, Caroline C; Sen Gupta, Alexander; Li Yue; Taschetto, Andrea S; England, Matthew H

2011-01-01

The role of leading modes of Indo-Pacific climate variability is investigated for modulation of the strength of the Indian summer monsoon during the period 1877-2006. In particular, the effect of Indian Ocean conditions on the relationship between the El Nino-Southern Oscillation (ENSO) and the Indian monsoon is explored. Using an extended classification for ENSO and Indian Ocean dipole (IOD) events for the past 130 years and reanalyses, we have expanded previous interannual work to show that variations in Indian Ocean conditions modulate the ENSO-Indian monsoon relationship also on decadal timescales. El Nino events are frequently accompanied by a significantly reduced Indian monsoon and widespread drought conditions due to anomalous subsidence associated with a shift in the descending branch of the zonal Walker circulation. However, for El Nino events that co-occur with positive IOD (pIOD) events, Indian Ocean conditions act to counter El Nino's drought-inducing subsidence by enhancing moisture convergence over the Indian subcontinent, with an average monsoon season resulting. Decadal modulations of the frequency of independent and combined El Nino and pIOD events are consistent with a strengthened El Nino-Indian monsoon relationship observed at the start of the 20th century and the apparent recent weakening of the El Nino-Indian monsoon relationship.

Multi-decadal modulation of the El Nino-Indian monsoon relationship by Indian Ocean variability

Energy Technology Data Exchange (ETDEWEB)

Ummenhofer, Caroline C; Sen Gupta, Alexander; Li Yue; Taschetto, Andrea S; England, Matthew H, E-mail: c.ummenhofer@unsw.edu.au [Climate Change Research Centre, University of New South Wales, Sydney (Australia)

2011-07-15

The role of leading modes of Indo-Pacific climate variability is investigated for modulation of the strength of the Indian summer monsoon during the period 1877-2006. In particular, the effect of Indian Ocean conditions on the relationship between the El Nino-Southern Oscillation (ENSO) and the Indian monsoon is explored. Using an extended classification for ENSO and Indian Ocean dipole (IOD) events for the past 130 years and reanalyses, we have expanded previous interannual work to show that variations in Indian Ocean conditions modulate the ENSO-Indian monsoon relationship also on decadal timescales. El Nino events are frequently accompanied by a significantly reduced Indian monsoon and widespread drought conditions due to anomalous subsidence associated with a shift in the descending branch of the zonal Walker circulation. However, for El Nino events that co-occur with positive IOD (pIOD) events, Indian Ocean conditions act to counter El Nino's drought-inducing subsidence by enhancing moisture convergence over the Indian subcontinent, with an average monsoon season resulting. Decadal modulations of the frequency of independent and combined El Nino and pIOD events are consistent with a strengthened El Nino-Indian monsoon relationship observed at the start of the 20th century and the apparent recent weakening of the El Nino-Indian monsoon relationship.

The Association of Panic Disorder, Posttraumatic Stress Disorder, and Major Depression With Smoking in American Indians.

Science.gov (United States)

Sawchuk, Craig N; Roy-Byrne, Peter; Noonan, Carolyn; Bogart, Andy; Goldberg, Jack; Manson, Spero M; Buchwald, Dedra

2016-03-01

Rates of cigarette smoking are disproportionately high among American Indian populations, although regional differences exist in smoking prevalence. Previous research has noted that anxiety and depression are associated with higher rates of cigarette use. We asked whether lifetime panic disorder, posttraumatic stress disorder, and major depression were related to lifetime cigarette smoking in two geographically distinct American Indian tribes. Data were collected in 1997-1999 from 1506 Northern Plains and 1268 Southwest tribal members; data were analyzed in 2009. Regression analyses examined the association between lifetime anxiety and depressive disorders and odds of lifetime smoking status after controlling for sociodemographic variables and alcohol use disorders. Institutional and tribal approvals were obtained for all study procedures, and all participants provided informed consent. Odds of smoking were two times higher in Southwest participants with panic disorder and major depression, and 1.7 times higher in those with posttraumatic stress disorder, after controlling for sociodemographic variables. After accounting for alcohol use disorders, only major depression remained significantly associated with smoking. In the Northern Plains, psychiatric disorders were not associated with smoking. Increasing psychiatric comorbidity was significantly linked to increased smoking odds in both tribes, especially in the Southwest. This study is the first to examine the association between psychiatric conditions and lifetime smoking in two large, geographically diverse community samples of American Indians. While the direction of the relationship between nicotine use and psychiatric disorders cannot be determined, understanding unique social, environmental, and cultural differences that contribute to the tobacco-psychiatric disorder relationship may help guide tribe-specific commercial tobacco control strategies. © The Author 2015. Published by Oxford University Press on

Breast cancer: An overview of published Indian data

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Bharath Rangarajan

2016-01-01

Full Text Available The Incidence of breast cancer has been steadily increasing in the last two decades, more so in urban areas of the sub-continent. Cancer ceters across the country have large numbers of patients being treated with multiple publications in this field. Inspite of paucity of prospective data and randomised clinical trials from India, there are large number of retrospective publications on various aspects of the disease including pathology, radiology, surgery, chemotherapy, radiation, palliative care and alternatitive treatment modalities. These published data provide an insight into the trends of breast cancer in the country and this comprehensive data review of Indian data will provide a basis for designing trials relevant to our population and planning health care.

Geophysical studies of aseismic ridges in northern Indian Ocean-crustal structure and isostatic models

Digital Repository Service at National Institute of Oceanography (India)

Sreejith, K.M.

. The important conclusions derived from this study are as follows. 1. The Comorin Ridge extends for about 500 km in NNW-SSE direction in north central Indian Ocean, close to the southern tip of India and western continental margin of Sri Lanka. The ridge... topography has variable reliefs along its strike and uneven gradients on both sides of the ridge flanks. The southern part of the ridge (between 1.5°N and 3°N) has an elevation of up to 0.5 km from the adjacent seafloor of about 4 km deep; in the central...

Sensitivity of equatorial Pacific and Indian Ocean watermasses to the position of the Indonesian Throughflow

Science.gov (United States)

Rodgers, Keith B.; Latif, Mojib; Legutke, Stephanie

2000-09-01

The sensitivity of the thermal structure of the equatorial Pacific and Indian Ocean pycnoclines to a model's representation of the Indonesian Straits connecting the two basins is investigated. Two integrations are performed using the global HOPE ocean model. The initial conditions and surface forcing for both cases are identical; the only difference between the runs is that one has an opening for the Indonesian Straits which spans the equator on the Pacific side, and the other has an opening which lies fully north of the equator. The resulting sensitivity throughout much of the upper ocean is greater than 0.5°C for both the equatorial Indian and Pacific. A realistic simulation of net Indonesian Throughflow (ITF) transport (measured in Sverdrups) is not sufficient for an adequate simulation of equatorial watermasses. The ITF must also contain a realistic admixture of northern and southern Pacific source water.

24 CFR 1000.54 - What procedures apply to complaints arising out of any of the methods of providing for Indian...

Science.gov (United States)

2010-04-01

... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false What procedures apply to complaints arising out of any of the methods of providing for Indian preference? 1000.54 Section 1000.54 Housing and... ACTIVITIES General § 1000.54 What procedures apply to complaints arising out of any of the methods of...

Impacts of Aerosol-Monsoon Interaction on Rainfall and Circulation over Northern India and the Himalaya Foothills

Science.gov (United States)

Lau, William K. M.; Kim, Kyu-Myong; Shi, Jainn-Jong; Matsui, T.; Chin, M.; Tan, Qian; Peters-Lidard, C.; Tao, W. K.

2016-01-01

The boreal summer of 2008 was unusual for the Indian monsoon, featuring exceptional heavy loading of dust aerosols over the Arabian Sea and northern-central India, near normal all- India rainfall, but excessive heavy rain, causing disastrous flooding in the Northern Indian Himalaya Foothills (NIHF) regions, accompanied by persistent drought conditions in central and southern India. Using NASA Unified-physics Weather Research Forecast (NUWRF) model with fully interactive aerosol physics and dynamics, we carried out three sets of 7-day ensemble model forecast experiments: 1) control with no aerosol, 2) aerosol radiative effect only and 3) aerosol radiative and aerosol-cloud-microphysics effects, to study the impacts of aerosol monsoon interactions on monsoon variability over the NIHF during the summer of 2008. Results show that aerosol-radiation interaction (ARI), i.e., dust aerosol transport, and dynamical feedback processes induced by aerosol-radiative heating, plays a key role in altering the large scale monsoon circulation system, reflected by an increased north-south tropospheric temperature gradient, a northward shift of heavy monsoon rainfall, advancing the monsoon onset by 1-5 days over the HF, consistent with the EHP hypothesis (Lau et al. 2006). Additionally, we found that dust aerosols, via the semi-direct effect, increase atmospheric stability, and cause the dissipation of a developing monsoon onset cyclone over northeastern India northern Bay of Bengal. Eventually, in a matter of several days, ARI transforms the developing monsoon cyclone into mesoscale convective cells along the HF slopes. Aerosol-Cloud-microphysics Interaction (ACI) further enhances the ARI effect in invigorating the deep convection cells and speeding up the transformation processes. Results indicate that even in short-term (up to weekly) numerical forecasting of monsoon circulation and rainfall, effects of aerosol-monsoon interaction can be substantial and cannot be ignored.

Overweight, obesity and related non-communicable diseases in Asian Indian girls and women.

Science.gov (United States)

Chopra, S M; Misra, A; Gulati, S; Gupta, R

2013-07-01

The prevalence of obesity is rising globally and in India. Overweight, obesity and related diseases need to be delineated in Asian Indian women. A literature search was done using key words like 'obesity', 'Asian Indian women', 'body fat distribution', 'type 2 diabetes', 'fertility', 'polycystic ovarian disease', metabolic syndrome', 'cardiovascular disease', 'non-alcoholic fatty liver disease', 'gender', 'sex' and 'prevalence' up to September 2012 in Pubmed and Google Scholar search engines. This review highlights the Asian Indian body composition with regards to obesity and provides a collated perspective of gender-specific prevalence of the co-morbidities. Recent data show that women (range of prevalence of overweight and obesity from different studies 15-61%) have higher prevalence of overweight and obesity as compared with men (range of prevalence of overweight and obesity from different studies 12-54%) in India and that obesity is increasing in the youth. The prevalence of overweight and obesity in both men and women steeply rose in a Punjabi community from Jaipur. Importantly, prevalence of abdominal obesity has been consistently higher in women than in men. The lowest prevalence (6.0%) of type 2 diabetes mellitus in women is reported from South India (rural Andhra Pradesh; 2006) and the highest (14.0%) by the National Urban Diabetes Survey (2001). Although the clustering of cardiovascular disease risk factors was generally high, it increased further in post-menopausal women. There are a number of factors that predispose Indian women to obesity; sedentary behaviour, imbalanced diets, sequential and additive postpartum weight gain and further decrease in physical activity during this period and cultural issues. In view of these data, preventive measures should be specifically targeted to Indian women.

Lifestyle Choices Fuel Epidemics of Diabetes and Cardiovascular Disease Among Asian Indians.

Science.gov (United States)

O'Keefe, Evan L; DiNicolantonio, James J; Patil, Harshal; Helzberg, John H; Lavie, Carl J

2016-01-01

Within the next 15years, India is projected to overtake China as the world's most populous nation. Due to the rapid pace of urbanization and modernization fueling population growth, in conjunction with a genetic predisposition to insulin resistance, India is suffering a rising epidemic of non-communicable diseases (NCDs), including coronary artery disease (CAD), type 2 diabetes mellitus (T2DM), and stroke. In addition to the genetic predisposition, major negative lifestyle factors are contributing to the alarming outbreak of cardiovascular disease (CVD) among the Asian Indian population; these factors include: 1) a diet high in added sugar, refined grains and other processed foods, 2) physical inactivity, 3) vitamin D deficiency (VDD), and 4) smoking/pollution. These risk factors are all highly modifiable, and steps to improve these issues should be taken urgently to avoid a worsening NCD crisis among the inhabitants of the South Asian subcontinent as well as for people with Asian Indian ethnicity worldwide. Copyright © 2015 Elsevier Inc. All rights reserved.

Observations of fine particulate nitrated phenols in four sites in northern China: concentrations, source apportionment, and secondary formation

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L. Wang

2018-03-01

Full Text Available Filter samples of fine particulate matters were collected at four sites in northern China (urban, rural, and mountain in summer and winter, and the contents of nine nitrated phenols were quantified in the laboratory with the use of ultra-high-performance liquid chromatography coupled with mass spectrometry. During the sampling periods, the concentrations of particulate nitrated phenols exhibited distinct temporal and spatial variation. On average, the total concentration of particulate nitrated phenols in urban Jinan in the wintertime reached 48.4 ng m−3, and those in the summertime were 9.8, 5.7, 5.9, and 2.5 ng m−3 in urban Jinan, rural Yucheng and Wangdu, and Mt. Tai, respectively. The elevated concentrations of nitrated phenols in wintertime and in urban areas demonstrate the apparent influences of anthropogenic sources. The positive matrix factorization receptor model was then applied to determine the origins of particulate nitrated phenols in northern China. The five major source factors were traffic, coal combustion, biomass burning, secondary formation, and aged coal combustion plume. Among them, coal combustion played a vital role, especially at the urban site in the wintertime, with a contribution of around 55 %. In the summertime, the observed nitrated phenols were highly influenced by aged coal combustion plumes at all of the sampling sites. Meanwhile, in remote areas, contributions from secondary formation were significant. Further correlation analysis indicates that nitrosalicylic acids were produced mostly from secondary formation that was dominated by NO2 nitration.

76 FR 42722 - Indian Gaming

Science.gov (United States)

2011-07-19

... DEPARTMENT OF THE INTERIOR Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs... Date: July 19, 2011. FOR FURTHER INFORMATION CONTACT: Paula L. Hart, Director, Office of Indian Gaming... INFORMATION: Under section 11 of the Indian Gaming Regulatory Act of 1988 (IGRA), Public Law 100-497, 25 U.S.C...

Deciphering Detailed Plate Kinematics of the Indian Ocean: A Combined Indian-Australian-French Initiative

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Vadakkeyakath, Y.; Müller, R.; Dyment, J.; Bhattacharya, G.; Lister, G. S.; Kattoju, K. R.; Whittaker, J.; Shuhail, M.; Gibbons, A.; Jacob, J.; White, L. T.; Bissessur, P. D.; Kiranmai, S.

2012-12-01

The Indian Ocean formed as a result of the fragmentation and dispersal of East Gondwanaland since the Jurassic. The deep ocean basins in the Indian Ocean contain the imprints of this plate tectonic history, which is related with several major events such as the Kerguelen, Marion and Reunion hotspot inception and the Indo-Eurasian collision. A broad model for evolution of the Indian Ocean was proposed in the early 1980s. Subsequently, French scientists collected a large amount of magnetic data from the western and southern parts of the Indian Ocean while Indian and Australian scientists collected considerable volumes of magnetic data from the regions of Indian Ocean around their mainlands. Using these data, the Indian, French and Australian researchers independently carried out investigations over different parts of the Indian Ocean and provided improved models of plate kinematics at different sectoral plate boundaries. Under two Indo-French collaborative projects, detailed magnetic investigations were carried out in the Northwestern and Central Indian Ocean by combining the available magnetic data from conjugate regions. Those projects were complemented by additional area-specific studies in the Mascarene, Wharton, Laxmi and Gop basins, which are characterized by extinct spreading regimes. These Indo-French projects provided high resolution and improved plate tectonic models for the evolution of the conjugate Arabian and Eastern Somali basins that constrain the relative motion between the Indian-African (now Indian-Somalian) plate boundaries, and the conjugate Central Indian, Crozet and Madagascar basins that mainly constrain the relative motions of Indian-African (now Capricorn-Somalian) and Indian-Antarctic (now Capricorn-Antarctic) plate boundaries. During the same period, Australian scientists carried out investigations in the southeastern part of the Indian Ocean and provided an improved understanding of the plate tectonic evolution of the Indian

Abu Dhabi’s New Urban Islands and Shorefront Development

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El Amrousi Mohamed

2017-01-01

Full Text Available Abu Dhabi is in the process of urbanizing a group of Islands that surround its northern and eastern coastlines. Al-Lulu, Al-Saadiyat, Al- Maryah, Al-Reem and Yas Islands are all new urban enclaves that were desert islands and marshlands yet, have been developed over the past decade to urban islands that include epic and entertainment centres such as the Abu Dhabi Louvre, Guggenheim Museum, Ferrari World, NYU Abu Dhabi, the Paris Sorbonne Abu Dhabi in addition to iconic and exclusive waterfront residential units. These new islands re-brand the image of the main archipelago of Abu Dhabi that for decades retained a grid street pattern and pragmatic concrete blocks created in the late 1970s. The new urban islands transform Abu Dhabi’s image into a multinational modern Arab city seeking to become part of the global city network. Abu Dhabi’s new urban islands also act as breakwaters that protect the main archipelago’s coastline from erosion resulting from tidal change, because they are designed to include concrete and stone breakwater barriers. This paper represents a cross-disciplinary research between Civil Engineering and Architecture Departments in an attempt to explore the emerging infrastructure and urban expansion of Abu Dhabi from a multi-disciplinary perspective. We also highlight through simulating the effect of breakwaters on wave heights two scenarios for Al-Lulu Island the importance of these new barrier Islands on the urban expansion of Abu Dhabi.

Prevalence and correlates of tobacco use among urban adult men in India: a comparison of slum dwellers vs non-slum dwellers.

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Rooban, T; Joshua, Elizabeth; Rao, Umadevi K; Ranganathan, K

2012-01-01

Tobacco use is reported to be rampant in urban slums in developing countries. Demographical variations in tobacco use between males living in urban slums vs those living in non-slum areas in India has not been reported, and this study was undertaken to address this issue. Secondary data analysis of National Family Health Survey-3 (NFHS-3) was undertaken to study demographical variations in tobacco use between urban slum dwellers and non-slum dwellers in eight Indian cities. Demographic determinants for use of smoking and chewing forms of tobacco in the two groups were analyzed. SPSS version 16.0 (SPSS Inc., IL, USA) was used for statistical analysis. The study population comprised 6887 (41.8%) males from slum areas and 9588 (58.2%) from non-slum areas of eight urban cities. Cigarette/beedi smoking was the commonest form of tobacco use among the study population. Pan masala use was the least common form of smokeless tobacco use, next only to snuff. There was a high statistical significance observed within the various demographic parameter studied in both the slum and non-slum dwelling males in study population. However, on studying the differences between the two groups, it was observed that statistical significance of P≤.001 was observed with age (15-49), secondary education, religion, household structure and marital status. The difference between the two groups in the mean number of cigarettes/beedis smoked was not statistically significant (P=.598). Male slum dwellers are a distinct urban population, whose health needs assessment requires a different approach than that for non-slum dwellers who often can afford the services that an urban Indian city can offer.

Cost Recovery in Urban Water Services : Select Experiences in Indian Cities

OpenAIRE

Gupta, Anjali Sen

2011-01-01

The report draws on a Water and Sanitation Program (WSP) study from 2008 which made a comparative analysis of 23 Urban Local Bodies (ULBs)-looking at seven cities in detail and another 16 based on secondary data-to understand the factors affecting cost recovery in India and provide an indication of current performance. It also draws out examples and lessons to inform reform approaches and ...

Development of emission factors for motorcycles and shared auto-rickshaws using real-world driving cycle for a typical Indian city.

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Adak, Prasenjit; Sahu, Ravi; Elumalai, Suresh Pandian

2016-02-15

Vehicular emission is one of the most important contributors of urban air pollution. To quantify the impact of traffic on urban air quality, it is necessary to quantify vehicular emission. In many cities of India, such as Dhanbad, shared auto-rickshaw is the pre-dominant mode of transportation. Indian Driving Cycle (IDC) and Modified Indian Driving Cycle (MIDC) are used for emission testing of motorcycles, shared auto-rickshaws and passenger cars in India for regulatory purposes. IDC used for motorcycles and shared auto-rickshaws does not recognize the difference in two vehicle classes in terms of driving pattern. In real world, shared auto-rickshaws, behave differently than motorcycles. To quantify the impact of shared auto-rickshaws on urban air quality accurately, emission factors (EFs) are required to derive from real-world driving cycles (DCs). In heterogeneous traffic, vehicles of one class affect the behavior of vehicles of other classes. To estimate the emissions from different vehicle classes accurately, EFs for motorcycles and passenger cars are also required to be revised. In this study, real-world DCs were developed for motorcycles, shared auto-rickshaws and passenger cars in Dhanbad. Developed DCs were used to calculate EFs for respective classes. Shared auto-rickshaws were found to have the highest deviation from EFs derived using IDC. Copyright © 2015 Elsevier B.V. All rights reserved.

The Living Indian Critical Tradition

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Vivek Kumar Dwivedi

2010-11-01

Full Text Available This paper attempts to establish the identity of something that is often considered to be missing – a living Indian critical tradition. I refer to the tradition that arises out of the work of those Indians who write in English. The chief architects of this tradition are Sri Aurobindo, C.D. Narasimhaiah, Gayatri Chakravorty Spivak and Homi K. Bhabha. It is possible to believe that Indian literary theories derive almost solely from ancient Sanskrit poetics. Or, alternatively, one can be concerned about the sad state of affairs regarding Indian literary theories or criticism in English. There have been scholars who have raised the question of the pathetic state of Indian scholarship in English and have even come up with some positive suggestions. But these scholars are those who are ignorant about the living Indian critical tradition. The significance of the Indian critical tradition lies in the fact that it provides the real focus to the Indian critical scene. Without an awareness of this tradition Indian literary scholarship (which is quite a different thing from Indian literary criticism and theory as it does not have the same impact as the latter two do can easily fail to see who the real Indian literary critics and theorists are.

Hereditary polymorphic light eruption of American Indians: occurrence in non-Indians with polymorphic light eruption.

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Fusaro, R M; Johnson, J A

1996-04-01

Hereditary polymorphic light eruption (HPLE) occurs unique ly in the American Indian and Inuit and exhibits autosomal dominant transmission. Because the cutaneous expression of HPLE resembles that of polymorphic light eruption (PLE) and because many non-Indians in the United States have American Indian heritage, some instances of PLE may actually be HPLE. Our purpose was to determine whether non-Indian patients with PLE have characteristics suggestive of HPLE. We surveyed in Nebraska 25 European-Caucasian and 36 African-American patients with PLE for American Indian heritage and photosensitive relatives. Nonphotosensitive subjects (52 Caucasians and 40 African Americans) were surveyed for American Indian heritage. American Indian heritage occurred in 11 Caucasian patients (44%); of those, seven (64%) had photosensitive relatives. Likewise, 29 African Americans (81%) had American Indian heritage; 19 (66%) of those had photosensitive relatives. American Indian heritage occurred in 10 Caucasian control subjects (19%) and in 34 African-American control subjects (85%). If American Indian heritage and a family history of photosensitivity are definitive for HPLE, seven (28%) of our Caucasian patients and 19 (53%) of our African-American patients have HPLE rather than PLE. We urge physicians who suspect PLE in non-Indians to ask about American Indian heritage and photosensitive relatives and to screen their present patients with PLE for such characteristics.

Intensified summer monsoon and the urbanization of Indus Civilization in northwest India.

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Dixit, Yama; Hodell, David A; Giesche, Alena; Tandon, Sampat K; Gázquez, Fernando; Saini, Hari S; Skinner, Luke C; Mujtaba, Syed A I; Pawar, Vikas; Singh, Ravindra N; Petrie, Cameron A

2018-03-09

Today the desert margins of northwest India are dry and unable to support large populations, but were densely occupied by the populations of the Indus Civilization during the middle to late Holocene. The hydroclimatic conditions under which Indus urbanization took place, which was marked by a period of expanded settlement into the Thar Desert margins, remains poorly understood. We measured the isotopic values (δ 18 O and δD) of gypsum hydration water in paleolake Karsandi sediments in northern Rajasthan to infer past changes in lake hydrology, which is sensitive to changing amounts of precipitation and evaporation. Our record reveals that relatively wet conditions prevailed at the northern edge of Rajasthan from ~5.1 ± 0.2 ka BP, during the beginning of the agricultural-based Early Harappan phase of the Indus Civilization. Monsoon rainfall intensified further between 5.0 and 4.4 ka BP, during the period when Indus urban centres developed in the western Thar Desert margin and on the plains of Haryana to its north. Drier conditions set in sometime after 4.4 ka BP, and by ~3.9 ka BP an eastward shift of populations had occurred. Our findings provide evidence that climate change was associated with both the expansion and contraction of Indus urbanism along the desert margin in northwest India.

Three Plate Reconstruction in the Eastern Indian Ocean: New Constraints on Wharton and Australian-Antarctic basins

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Jacob, J.; Dyment, J.

2012-12-01

Understanding the continuous seismicity and repeated occurrence of major earthquakes in Sumatra and the neighboring area requires detailed constrains on the subducting plate. In this study we analyze the past plate kinematics evolution of the Wharton basin, eastern Indian Ocean through a three plate reconstruction involving Australia (AUS), Antarctica (ANT), and India (IND). We compile marine magnetic identifications in the Australian-Antarctic Basin [1,2], the Crozet and Central Indian basins (Yatheesh et al, in prep.) and the Wharton Basin [3]. The Wharton Basin is characterized by an extinct spreading center dated by anomaly 18 (38 Ma). The southern flank of the basin exhibits a continuous sequence of anomalies 20n (42 Ma) to 34n (84 Ma), whereas the northern flank lacks some of the older anomalies because a significant part has been subducted in the Sunda Trench. The three-plate reconstructions have provided set of rotation parameters describing the evolution of IND-AUS. Using these parameters, we have reconstructed the missing isochrons of the northern flank and the detailed geometry of the subducted part of the Wharton basin. Such an exercise provides useful constraints on the age and structure of the plate in subduction under Indonesia. As a byproduct, the three plate reconstruction provided set of rotation parameters for AUS-ANT as well, which constrains the conjugate fit between the basins. Previous studies [1,2,4,5] have achieved such a fit on the base of ill-defined fracture zones. We consider the well-defined fracture zones from the Crozet, Central Indian, and Wharton basins, but avoid using the poor fracture zone imprints from the Australian-Antarctic Basin. As a result from this approach, we conclude that the relative motion of AUS with respect to ANT initially followed a north-south direction, then changed to northwest-southeast at anomaly 32ny, and reverted to northeast southwest at anomaly 24no prior to the establishment of the Southeast Indian

The modest seismicity of the northern Red Sea rift

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Mitchell, Neil C.; Stewart, Ian C. F.

2018-05-01

Inferring tectonic movements from earthquakes (`seismotectonics') relies on earthquakes faithfully recording tectonic motions. In the northern half of the Red Sea, however, events of magnitude 5.0 and above are almost entirely absent from global catalogues, even though GPS and other plate motion data suggest that the basin is actively rifting at ˜10 mm yr-1. Seismic moments computed here from event magnitudes contributed to the International Seismology Centre (ISC) suggest that the moment release rate is more than an order of magnitude smaller than for the southern Red Sea and for the Southwest Indian Ridge (SWIR), which is spreading at a comparable rate to the central Red Sea and is more remote from recording stations. A smaller moment release rate in the northern Red Sea might be anticipated from its smaller spreading rate, but seismic coupling coefficients, which account for spreading rate variations, are also one order of magnitude smaller than for the other two areas. We explore potential explanations for this apparently reduced seismicity. The northern Red Sea is almost continuously covered with thick evaporites and overlying Plio-Pleistocene sediments. These deposits may have reduced the thickness of the seismogenic layer, for example, by elevating lithosphere temperatures by a thermal blanketing effect or by leading to excess pore fluid pressures that reduce effective stress. The presence of subdued seismicity here implies that tectonic movements can in places be poorly recorded by earthquake data and requires that alternative data be sought when investigating the active tectonics of sedimented rifts in particular.

Socio-economic status and cardiovascular risk factors in rural and urban areas of Vellore, Tamilnadu, South India.

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Samuel, Prasanna; Antonisamy, Belavendra; Raghupathy, Palani; Richard, Joseph; Fall, Caroline H D

2012-10-01

We examined associations between socio-economic status (SES) indicators and cardiovascular disease (CVD) risk factors among urban and rural South Indians. Data from a population-based birth cohort of 2218 men and women aged 26-32 years from Vellore, Tamilnadu were used. SES indicators included a household possessions score, attained education and paternal education. CVD risk factors included obesity, hypertension, impaired glucose tolerance or diabetes, plasma total cholesterol to high density lipoprotein (HDL) ratio and triglyceride levels and consumption of tobacco and alcohol. Multiple logistic regression analysis was used to assess associations between SES indicators and risk factors. Most risk factors were positively associated with possessions score in urban and rural men and women, except for tobacco use, which was negatively associated. Trends were similar with the participants' own education and paternal education, though weaker and less consistent. In a concurrent analysis of all the three SES indicators, adjusted for gender and urban/rural residence, independent associations were observed only for the possessions score. Compared with those in the lowest fifth of the score, participants in the highest fifth had a higher risk of abdominal obesity [odds ratio (OR) =6.4, 95% CI 3.4-11.6], high total cholesterol to HDL ratio (OR=2.4, 95% CI 1.6-3.5) and glucose intolerance (OR=2.8, 95% CI 1.9-4.1). Their tobacco use (OR=0.4, 95% CI 0.2-0.6) was lower. Except for hypertension and glucose intolerance, risk factors were higher in urban than rural participants independently of SES. In this young cohort of rural and urban south Indians, higher SES was associated with a more adverse CVD risk factor profile but lower tobacco use.

Preparation and Consumer Acceptance of Indian Mango Leather and Osmo - Dehyrated Indian Mango

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Cyril John A. Domingo

2017-05-01

Full Text Available Indian mangoes are considered highly perishable products due to high moisture content which resulted in high postharvest losses in Pangasinan, Philippines. This study exploits the potential of underutilized indian mango to value - added products. The developed i ndian mango leather and osmo - dehyrated indian mango are deh ydrated fruit products can be eaten as snacks or desserts. Indian mango leathe r was prepared by mixing fruit puree and other additives like sugar, citric acid, and sodium met abisulphite and then dehydrated them at 55 °C for 15 hours under convective oven. Osmo - dehydrated indian mang o was prepared by immer sing h alves of deseeded and deskinned pulps in 50 % (w/w sucrose solution for 20 hours f ollowed by drying initially at 50 °C then aft er one hour at 60 °C for 15 hours. Thirty - three member untrained panels were involved in consumer a ccep tance evaluation . Panelists evaluated the colo r, sweetness, sourness, texture, and overall acceptability of the osmotically - treated indian mango and indian mango leather using seven - point h edonic scale . Over - all, the indian mango leather and osmo - dehy drated indian mango developed in this study seemed to be acceptable for all the sensory parameters as indicated by high scores of greater than five (>5 .

Telemetric system for hydrology and water quality monitoring in watersheds of northern New Mexico, USA.

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Meyer, Michael L; Huey, Greg M

2006-05-01

This study utilized telemetric systems to sample microbes and pathogens in forest, burned forest, rangeland, and urban watersheds to assess surface water quality in northern New Mexico. Four sites included remote mountainous watersheds, prairie rangelands, and a small urban area. The telemetric system was linked to dataloggers with automated event monitoring equipment to monitor discharge, turbidity, electrical conductivity, water temperature, and rainfall during base flow and storm events. Site data stored in dataloggers was uploaded to one of three types of telemetry: 1) radio in rangeland and urban settings; 2) a conventional phone/modem system with a modem positioned at the urban/forest interface; and 3) a satellite system used in a remote mountainous burned forest watershed. The major variables affecting selection of each system were site access, distance, technology, and cost. The systems were compared based on operation and cost. Utilization of telecommunications systems in this varied geographic area facilitated the gathering of hydrologic and water quality data on a timely basis.

Future projections of active-break spells of Indian summer monsoon in a climate change perspective

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Sudeepkumar, B. L.; Babu, C. A.; Varikoden, Hamza

2018-02-01

The effect of global climate change on Indian summer monsoon has been analysed with special emphasis on active-break cycle. The changes in intensity and duration of active and break monsoon conditions towards the end of the century are studied by using 850 hPa zonal circulations. The analysis is carried out using twenty year climatology of historical period (1986-2005) and future projections (2080-2099) simulated as part of Coupled Model Intercomparison Project phase 5 (CMIP5). Models are compared with NCEP/NCAR reanalysis data. The models that effectively capture the circulation pattern of monsoon (JJAS) are considered for assessing the future climate in RCP 4.5 scenario. They are CanESM2, CNRM-CM5, GFDL-ESM2M, MIROC5 and MPI-ESM-LR. During the southwest monsoon period, the ensemble mean of models projects a strengthening of the wind speed towards north (north of 15°N) and weakening to the southern region (especially south of 12°N) which facilitates wetting of northern Indian regions and drying of southern peninsular regions. In the case of active-break conditions, the active spells are found to be strengthening over northern India and weakening over the peninsular India, the break spells intensify over southern tip of peninsular India indicating intense breaks. Increased propensity of short intense active days and decreased propensity of long active days are also projected by the models. The number of break spells does not show any significant changes.

Total body fat, pro-inflammatory cytokines and insulin resistance in Indian subjects

Energy Technology Data Exchange (ETDEWEB)

Yajnik, C S [Diabetes Unit, KEM Hospital Research Centre, Pune (India); Yudkin, J S [Whittington Hospital, University College of London, London (United Kingdom); Shetty, P S [London School of Hygiene and Tropical Medicine, London (United Kingdom); Kurpad, A [St. John' s Medical College, Bangalore (India)

1999-07-01

There is a growing epidemic of insulin resistance syndrome (IRS) in Indians. We postulate that increased susceptibility of the urban Indians to insulin resistance is a result of a tendency to increased fat deposition from the time of intrauterine life (thrifty phenotype), exaggerated in the urban environment by a positive energy balance. The pro-inflammatory cytokines secreted by the inflammatory cells as well by the adipose tissue could aggravate insulin resistance and endothelial damage and therefore, increase the susceptibility to type 2 diabetes and coronary heart disease (CHD) independent of the previously proposed glucose fatty acid cycle mechanism. In a preliminary study, we propose to make detailed measurements of the proposed mechanisms in a selected population from 3 geographical locations in and near the city of Pune, India and also validate simple 'epidemiologic' measurements of body composition with 'reference' measurements. One hundred men (30 to 50y) each from the three geographical locations (rural, urban slum-dwellers and urban middle class in Pune) will be studied for: (i) Body composition: Anthropometric and bioimpedance measurement of total body fat (to be calibrated against deuterated water in 30 subjects from each location), and muscle mass by anthropometry and urinary creatinine excretion; (ii) Body fat distribution by subscapular- triceps ratio, waist-hip ratio; (iii) Metabolic: Glucose tolerance and insulin resistance variables (insulin, lipids, NEFA) and leptin; (iv) Endothelial markers: e-Selectin and von Willebrand Factor (vWF); (v) Inflammatory markers and pro-inflammatory cytokines: C-reactive protein (CRP), Interleukin-6 (IL-6) and tumour necrosis factor (TNF- {alpha}); (vi) Energy Balance: Assessment of nutritional intake (calories, carbohydrates, proteins and fats, n3 and n6 fatty acids) and physical activity by a questionnaire. Insulin resistance variables, endothelial markers, cytokines and obesity parameters will be compared in

Total body fat, pro-inflammatory cytokines and insulin resistance in Indian subjects

International Nuclear Information System (INIS)

Yajnik, C.S.; Yudkin, J.S.; Shetty, P.S.; Kurpad, A.

1999-01-01

There is a growing epidemic of insulin resistance syndrome (IRS) in Indians. We postulate that increased susceptibility of the urban Indians to insulin resistance is a result of a tendency to increased fat deposition from the time of intrauterine life (thrifty phenotype), exaggerated in the urban environment by a positive energy balance. The pro-inflammatory cytokines secreted by the inflammatory cells as well by the adipose tissue could aggravate insulin resistance and endothelial damage and therefore, increase the susceptibility to type 2 diabetes and coronary heart disease (CHD) independent of the previously proposed glucose fatty acid cycle mechanism. In a preliminary study, we propose to make detailed measurements of the proposed mechanisms in a selected population from 3 geographical locations in and near the city of Pune, India and also validate simple 'epidemiologic' measurements of body composition with 'reference' measurements. One hundred men (30 to 50y) each from the three geographical locations (rural, urban slum-dwellers and urban middle class in Pune) will be studied for: (i) Body composition: Anthropometric and bioimpedance measurement of total body fat (to be calibrated against deuterated water in 30 subjects from each location), and muscle mass by anthropometry and urinary creatinine excretion; (ii) Body fat distribution by subscapular- triceps ratio, waist-hip ratio; (iii) Metabolic: Glucose tolerance and insulin resistance variables (insulin, lipids, NEFA) and leptin; (iv) Endothelial markers: e-Selectin and von Willebrand Factor (vWF); (v) Inflammatory markers and pro-inflammatory cytokines: C-reactive protein (CRP), Interleukin-6 (IL-6) and tumour necrosis factor (TNF- α); (vi) Energy Balance: Assessment of nutritional intake (calories, carbohydrates, proteins and fats, n3 and n6 fatty acids) and physical activity by a questionnaire. Insulin resistance variables, endothelial markers, cytokines and obesity parameters will be compared in the 3

Genetic diversity and relationship of Indian cattle inferred from microsatellite and mitochondrial DNA markers.

Science.gov (United States)

Sharma, Rekha; Kishore, Amit; Mukesh, Manishi; Ahlawat, Sonika; Maitra, Avishek; Pandey, Ashwni Kumar; Tantia, Madhu Sudan

2015-06-30

Indian agriculture is an economic symbiosis of crop and livestock production with cattle as the foundation. Sadly, the population of indigenous cattle (Bos indicus) is declining (8.94% in last decade) and needs immediate scientific management. Genetic characterization is the first step in the development of proper management strategies for preserving genetic diversity and preventing undesirable loss of alleles. Thus, in this study we investigated genetic diversity and relationship among eleven Indian cattle breeds using 21 microsatellite markers and mitochondrial D loop sequence. The analysis of autosomal DNA was performed on 508 cattle which exhibited sufficient genetic diversity across all the breeds. Estimates of mean allele number and observed heterozygosity across all loci and population were 8.784 ± 0.25 and 0.653 ± 0.014, respectively. Differences among breeds accounted for 13.3% of total genetic variability. Despite high genetic diversity, significant inbreeding was also observed within eight populations. Genetic distances and cluster analysis showed a close relationship between breeds according to proximity in geographic distribution. The genetic distance, STRUCTURE and Principal Coordinate Analysis concluded that the Southern Indian Ongole cattle are the most distinct among the investigated cattle populations. Sequencing of hypervariable mitochondrial DNA region on a subset of 170 cattle revealed sixty haplotypes with haplotypic diversity of 0.90240, nucleotide diversity of 0.02688 and average number of nucleotide differences as 6.07407. Two major star clusters for haplotypes indicated population expansion for Indian cattle. Nuclear and mitochondrial genomes show a similar pattern of genetic variability and genetic differentiation. Various analyses concluded that the Southern breed 'Ongole' was distinct from breeds of Northern/ Central India. Overall these results provide basic information about genetic diversity and structure of Indian cattle which

Insulin secretion and action in North Indian women during pregnancy.

Science.gov (United States)

Arora, G P; Almgren, P; Thaman, R G; Pal, A; Groop, L; Vaag, A; Prasad, R B; Brøns, C

2017-10-01

The relative roles(s) of impaired insulin secretion vs. insulin resistance in the development of gestational diabetes mellitus depend upon multiple risk factors and diagnostic criteria. Here, we explored their relative contribution to gestational diabetes as defined by the WHO 1999 (GDM1999) and adapted WHO 2013 (GDM2013) criteria, excluding the 1-h glucose value, in a high-risk Indian population from Punjab. Insulin secretion (HOMA2-B) and insulin action (HOMA2-IR) were assessed in 4665 Indian women with or without gestational diabetes defined by the GDM1999 or adapted GDM2013 criteria. Gestational diabetes defined using both criteria was associated with decreased insulin secretion compared with pregnant women with normal glucose tolerance. Women with gestational diabetes defined by the adapted GDM2013, but not GDM1999 criteria, were more insulin resistant than pregnant women with normal glucose tolerance, and furthermore displayed lower insulin secretion than GDM1999 women. Urban habitat, illiteracy, high age and low BMI were independently associated with reduced insulin secretion, whereas Sikh religion, increasing age and BMI, as well as a family history of diabetes were independently associated with increased insulin resistance. Gestational diabetes risk factors influence insulin secretion and action in North Indian women in a differential manner. Gestational diabetes classified using the adapted GDM2013 compared with GDM1999 criteria is associated with more severe impairments of insulin secretion and action. © 2017 Diabetes UK.

Dietary Sodium to Potassium Ratio and Risk of Stroke in a Multiethnic Urban Population: The Northern Manhattan Study.

Science.gov (United States)

Willey, Joshua; Gardener, Hannah; Cespedes, Sandino; Cheung, Ying K; Sacco, Ralph L; Elkind, Mitchell S V

2017-11-01

There is growing evidence that increased dietary sodium (Na) intake increases the risk of vascular diseases, including stroke, at least in part via an increase in blood pressure. Higher dietary potassium (K), seen with increased intake of fruits and vegetables, is associated with lower blood pressure. The goal of this study was to determine the association of a dietary Na:K with risk of stroke in a multiethnic urban population. Stroke-free participants from the Northern Manhattan Study, a population-based cohort study of stroke incidence, were followed-up for incident stroke. Baseline food frequency questionnaires were analyzed for Na and K intake. We estimated the hazard ratios and 95% confidence intervals for the association of Na:K with incident total stroke using multivariable Cox proportional hazards models. Among 2570 participants with dietary data (mean age, 69±10 years; 64% women; 21% white; 55% Hispanic; 24% black), the mean Na:K ratio was 1.22±0.43. Over a mean follow-up of 12 years, there were 274 strokes. In adjusted models, a higher Na:K ratio was associated with increased risk for stroke (hazard ratio, 1.6; 95% confidence interval, 1.2-2.1) and specifically ischemic stroke (hazard ratio, 1.6; 95% confidence interval, 1.2-2.1). Na:K intake is an independent predictor of stroke risk. Further studies are required to understand the joint effect of Na and K intake on risk of cardiovascular disease. © 2017 American Heart Association, Inc.

Urban ecology in a developing world: why advanced socioecological theory needs Africa.

Science.gov (United States)

McHale, Melissa R; Bunn, David N; Pickett, Steward Ta; Twine, Wayne

2013-12-01

Socioecological theory, developed through the study of urban environments, has recently led to a proliferation of research focusing on comparative analyses of cities. This research emphasis has been concentrated in the more developed countries of the Northern Hemisphere (often referred to as the "Global North"), yet urbanization is now occurring mostly in the developing world, with the fastest rates of growth in sub-Saharan Africa. Countries like South Africa are experiencing a variety of land-cover changes that may challenge current assumptions about the differences between urban and rural environments and about the connectivity of these dynamic socioecological systems. Furthermore, questions concerning ecosystem services, landscape preferences, and conservation - when analyzed through rural livelihood frameworks - may provide insights into the social and ecological resilience of human settlements. Increasing research on urban development processes occurring in Africa, and on patterns of kinship and migration in the less developed countries of the "Global South", will advance a more comprehensive worldview of how future urbanization will influence the progress of sustainable societies.

American Indian Men's Perceptions of Breast Cancer Screening for American Indian Women.

Science.gov (United States)

Filippi, Melissa K; Pacheco, Joseph; James, Aimee S; Brown, Travis; Ndikum-Moffor, Florence; Choi, Won S; Greiner, K Allen; Daley, Christine M

2014-01-01

Screening, especially screening mammography, is vital for decreasing breast cancer incidence and mortality. Screening rates in American Indian women are low compared to other racial/ethnic groups. In addition, American Indian women are diagnosed at more advanced stages and have lower 5-year survival rate than others. To better address the screening rates of American Indian women, focus groups (N=8) were conducted with American Indian men (N=42) to explore their perceptions of breast cancer screening for American Indian women. Our intent was to understand men's support level toward screening. Using a community-based participatory approach, focus groups were audio-taped, transcribed verbatim, and analyzed using a text analysis approach developed by our team. Topics discussed included breast cancer and screening knowledge, barriers to screening, and suggestions to improve screening rates. These findings can guide strategies to improve knowledge and awareness, communication among families and health care providers, and screening rates in American Indian communities.

Effect of the Northern Sea Route Opening to the Shipping Activities at Malacca Straits

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N.S.F. Abdul Rahman

2014-12-01

Full Text Available The opening of the Northern Sea Route as an alternative route for transporting cargoes between the Far East and Europe seems highly acceptable by shipping companies due to the great saving in fuel consumption, bunker cost, operating cost, emissions and journey time. This situation will not only affect the maritime business activity in the Straits of Malacca but also, the Malaysian economy in different perspectives when the vessels sail via the Suez Canal and the Indian Ocean are expected to decrease. The objective of this study is to analyse the implication in the opening of the Northern Sea Route on Maritime Sector of the Malaysian economy by using PESTEL analysis. The main scope is focusing more on the Malacca Straits shipping activity by using a number of parameters that have been obtained from Port Klang and Port Klang Authority through a set of questionnaires and interview sessions with industrial experts.

Subclinical depression in Urban Indian adolescents: Prevalence, felt needs, and correlates

OpenAIRE

Singhal, Meghna; Manjula, M.; Vijay Sagar, K. John

2016-01-01

Background: Subclinical depression in adolescents constitutes a risk factor for future clinical depression and hence warrants examination. However, there is a paucity of research that documents subclinical depression among adolescents in India. Objectives: (a) To investigate the prevalence of subclinical depression in urban school-going adolescents; (b) to investigate the problems and felt needs of these adolescents; (c) to examine depression-related variables; and (d) to examine the relation...

A Profile of the Northern Cape Province: Demographics, Poverty, Inequality and Unemployment

OpenAIRE

Pauw, Kalie

2005-01-01

This paper forms part of a series of papers that present profiles of South Africa's provinces, with a specific focus on key demographic statistics, poverty and inequality estimates, and estimates of unemployment. In this volume comparative statistics are presented for agricultural and non-agricultural households, as well as households from different racial groups, locations (metropolitan, urban and rural areas) and district municipalities of the Northern Cape. Most of the data presented are d...

The cause of urban slang and its effect on the development of the ...

African Journals Online (AJOL)

Despite the negative attitudes of most of the conservative language authorities who regard the loan words of urban slang origin to be "contaminating" the South African indigenous languages (such as Northern Sotho), this slang terminology is every day becoming more popular and seems to have come to stay rather than be ...

The Efficacy of Urban Insurgency in the Modern Era

Science.gov (United States)

2002-05-31

name Tupac Amaru UDR Ulster Defense Regiment (Northern Ireland) UN United Nations US United States of America WWI World War I WWII World War II 1 CHAPTER...Tupamoros) urban insurgency campaign that was conducted in Montevideo, Uruguay, from 1963 to 1972. It took its popular name, Tupamoros, from an Incan, Tupac ...moniker, the Tupamoros, came from an Incan, Tupac Amaru, who was burned at the stake after leading an unsuccessful revolt against Spanish colonial rule

Distribution of Aedes mosquitoes in the Kilimanjaro Region of northern Tanzania.

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Hertz, Julian T; Lyaruu, Lucille J; Ooi, Eng Eong; Mosha, Franklin W; Crump, John A

2016-05-01

Little is known about the presence and distribution of Aedes mosquitoes in northern Tanzania despite the occurence of viruses transmitted by these mosquitoes such as Chikungunya virus (CHIKV) and Dengue virus (DENV) in the region. Adult and larval mosquitoes were collected from rural and urban settings across a wide range of altitudes in the Kilimanjaro Region using the Mosquito Magnet CO2 Trap for collection of adults and old tires for breeding of larvae. Polymerase chain reaction assays were performed on captured adult mosquitoes to detect the presence of CHIKV and DENV. A total of 2609 Aedes aegypti adult mosquitoes were collected; no other Aedes species larvae were found. Mosquito yields were significantly higher in urban settings than rural settings (26.5 vs. 1.9 mosquitoes per day, p = 0.037). A total of 6570 Ae. aegypti larvae were collected from old tires; no other Aedes species larvae were found. Of the 2609 adult mosquitoes collected, none tested positive for CHIKV or DENV. As far as we are aware, this paper reports for the first time the presence of Ae. aegypti in the Kilimanjaro Region of northern Tanzania. Although CHIKV and DENV were not isolated from any of the collected mosquitoes in this study, the apparent absence of other Aedes species in the area suggests that Ae. aegypti is the primary local vector of these infections.

76 FR 49505 - Indian Gaming

Science.gov (United States)

2011-08-10

... DEPARTMENT OF THE INTERIOR Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of Tribal-State Class III Gaming Compact taking effect. SUMMARY: This publishes..., Director, Office of Indian Gaming, Office of the Deputy Assistant Secretary--Policy and Economic...

75 FR 38833 - Indian Gaming

Science.gov (United States)

2010-07-06

... DEPARTMENT OF THE INTERIOR Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of Approved Tribal-State Class III Gaming Compact. SUMMARY: This notice publishes... Date: July 6, 2010. FOR FURTHER INFORMATION CONTACT: Paula Hart, Director, Office of Indian Gaming...

77 FR 76514 - Indian Gaming

Science.gov (United States)

2012-12-28

... DEPARTMENT OF THE INTERIOR Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of Approved Tribal-State Class III Gaming Compact taking effect. SUMMARY: This... FURTHER INFORMATION CONTACT: Paula L. Hart, Director, Office of Indian Gaming, Office of the Deputy...

Indian Academy of Sciences Conference Series | Indian Academy of ...

Indian Academy of Sciences (India)

Home; Journals; Indian Academy of Sciences Conference Series. BEDARTHA GOSWAMI. Articles written in Indian Academy of Sciences Conference Series. Volume 1 Issue 1 December 2017 pp 51-60 Proceedings of the Conference on Perspectives in Nonlinear Dynamics - 2016. Inferring interdependencies from short ...

Temporal and spatial variability of phytoplankton pigment concentrations in the Indian Ocean, derived from the CZCS time series images

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2005-01-01

Full Text Available A total of 93 monthly global composite remotely sensed ocean color images from the Coastal Zone Color Scanner (CZCS on board the Nimbus-7 satellite were extracted for the Indian Ocean region (35ºN–55ºS; 30–120ºE to examine the seasonal variations in phytoplankton pigment concentrations, resulting from large-scale changes in physical oceanographic processes. The CZCS data sets were analyzed with the PC-SEAPAK software, and revealed large phytoplankton blooms in the northwest Arabian Sea and off the Somali coast. The blooms were triggered by wind-driven upwelling during the southwest monsoonal months of August and September. In the northern Arabian Sea, phytoplankton blooms, detected from January to March, appeared to be associated with nutrient enhancement resulting from winter convective mixing. In the Bay of Bengal, higher pigment concentrations were confined to the coastal regions but varied only marginally between seasons both in the coastal and offshore regions. Phytoplankton pigment concentrations were consistently low in the open Indian Ocean. Analysis of pigment concentrations extracted from the monthly-accumulated images revealed that the Arabian Sea sustained a greater biomass of phytoplankton compared with any other region of the Indian Ocean. Overall, the coastal regions of the Indian Ocean are richer in phytoplankton pigment than the open Indian Ocean. The number of images in individual areas was highly variable throughout the region due to varying cloud cover.

Elasticities of electricity demand in urban Indian households

International Nuclear Information System (INIS)

Filippini, Massimo; Pachauri, Shonali

2004-01-01

In the past, several electricity demand studies have been published for India based on aggregate macro data at the country or sub-national/state level. Since the underlying theory of consumer demand is based on the behaviour of individual agents, the use of micro data, which reflects individual and household behaviour, more closely, can shed greater light on the nature of consumer responses. In this paper, seasonal price and income elasticities of electricity demand in the residential sector of all urban areas of India are estimated for the first time using disaggregate level survey data for about 30,000 households. Three electricity demand functions have been econometrically estimated using monthly data for the winter, monsoon and summer season in order to understand the extent to which factors like income, prices, household size and other household specific characteristics, influence variations observed in individual households' electricity demand. The results show electricity demand is income and price inelastic in all three seasons, and that household, demographic and geographical variables are significant in determining electricity demand

Twin predecessor of the 2004 Indian Ocean tsunami: Implications for rebuilt coastal communities

Science.gov (United States)

Sieh, K.; Daly, P.; McKinnon, E.; Chiang, H.; Pilarczyk, J.; Daryono, M. R.; Horton, B.; Shen, C.; Rubin, C. M.; Ismail, N.; Kelsey, H. M.

2013-12-01

We present stratigraphic, historical and archeological evidence for two closely timed predecessors of the giant 2004 tsunami on the northern coast of Aceh, northern Sumatra. Beachcliff exposures reveal two beds of tsunamigenic coral rubble within a small alluvial fan. Stratigraphical consistent radiocarbon and Uranium-Thorium disequilibrium dates indicate the the two beds were emplaced in the mid- to late 14th century, correlative with paleoseismic evidence of sudden uplifts of coral reefs on nearby Simeulue island in AD 1394 and, again in AD 1450. A nearby seacliff exposure contains evidence of nearly continuous settlement from ~AD 1240 to 1367, followed by tsunami destruction. Evidence of continuous settlement included South Asian ceramic and stoneware fragments, as well as a single Chinese coin dating to AD 1111-1118. Our data may solve the mysterious 15th century discontinuity in cultures along the northern Sumatran coast of the maritime silk route. This history of a doublet tsunami has implications for communities around the Indian Ocean that were rebuilt after the devastation of 2004, since reconstruction occurred with the tacit belief that such an event would not happen in the foreseeable future. History, geology and archeology hint that such a view may prove tragically incorrect.

Disparities in Infectious Disease Hospitalizations for American Indian/Alaska Native People

Science.gov (United States)

Holman, Robert C.; Folkema, Arianne M.; Singleton, Rosalyn J.; Redd, John T.; Christensen, Krista Y.; Steiner, Claudia A.; Schonberger, Lawrence B.; Hennessy, Thomas W.; Cheek, James E.

2011-01-01

Objectives We described disparities in infectious disease (ID) hospitalizations for American Indian/Alaska Native (AI/AN) people. Methods We analyzed hospitalizations with an ID listed as the first discharge diagnosis in 1998–2006 for AI/AN people from the Indian Health Service National Patient Information Reporting System and compared them with records for the general U.S. population from the Nationwide Inpatient Survey. Results The ID hospitalization rate for AI/AN people declined during the study period. The 2004–2006 mean annual age-adjusted ID hospitalization rate for AI/AN people (1,708 per 100,000 populiation) was slightly higher than that for the U.S. population (1,610 per 100,000 population). The rate for AI/AN people was highest in the Southwest (2,314 per 100,000 population), Alaska (2,063 per 100,000 population), and Northern Plains West (1,957 per 100,000 population) regions, and among infants (9,315 per 100,000 population). ID hospitalizations accounted for approximately 22% of all AI/AN hospitalizations. Lower-respiratory--tract infections accounted for the largest proportion of ID hospitalizations among AI/AN people (35%) followed by skin and soft tissue infections (19%), and infections of the kidney, urinary tract, and bladder (11%). Conclusions Although the ID hospitalization rate for AI/AN people has declined, it remains higher than that for the U.S. general population, and is highest in the Southwest, Northern Plains West, and Alaska regions. Lower-respiratory-tract infections; skin and soft tissue infections; and kidney, urinary tract, and bladder infections contributed most to these health disparities. Future prevention strategies should focus on high-risk regions and age groups, along with illnesses contributing to health disparities. PMID:21800745

77 FR 76513 - Indian Gaming

Science.gov (United States)

2012-12-28

... DEPARTMENT OF THE INTERIOR Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of Approved Amended Tribal-State Class III Gaming Compact taking effect. SUMMARY..., 2012. FOR FURTHER INFORMATION CONTACT: Paula L. Hart, Director, Office of Indian Gaming, Office of the...

Pedometer assessed physical activity in urban pubertal children: first report from India.

Science.gov (United States)

Contractor, Aashish; Bhanushali, Aparna; Changrani, Jyotsna; Angadia, Siddharth; Das, Bibhu R

2014-11-01

Inadequate physical activity is a risk factor for several lifestyle diseases. In the current study we have tried to evaluate the physical activity levels in urban Indian pubertal children as well as investigate the relationship between step counts and body composition. A total of 1032 children aged 12 to 15 years wore pedometers for 2 weekdays and 2 weekend days, the final cohort included 910 subjects with 467 boys and 443 girls. Mean weekday steps were 11,062 ± 4741 for boys and 9619 ± 4144 for girls; weekend steps were 10,842 ± 5034 for boys and 9146 ± 5159 for girls, which were both significantly different. The weekend steps were consistently lower in both genders. Analysis of children not meeting a cut-off of 10,000 steps indicated that 45% of the boys aged 12; 54% aged 13; 43% to 48% aged 14 and 50% in the aged 15 did not meet the cut-off. In girls higher levels of inactivity were seen with 58% to 65% aged 12; 69% to 73% aged 13; 49% to 58% aged 14 and 50% to 100% in age-group 15 did not meet the cut-off on weekdays and weekends respectively. The high level of physical inactivity in the representative urban Indian children is a cause of grave concern and necessitates urgent intervention strategies to be formulated.

Development of norms for executive functions in typically-developing Indian urban preschool children and its association with nutritional status.

Science.gov (United States)

Selvam, Sumithra; Thomas, Tinku; Shetty, Priya; Thennarasu, K; Raman, Vijaya; Khanna, Deepti; Mehra, Ruchika; Kurpad, Anura V; Srinivasan, Krishnamachari

2018-02-01

Executive functions (EFs) are essential and important for achieving success in children's everyday lives and play a fundamental role in children's cognitive, academic, social, emotional and behavioral functioning. A cross-sectional study was carried out to develop age- and sex-specific norms for EFs using the Behavior Rating Inventory of Executive Function - Preschool Version (BRIEF-P) among 2- to 5-year-olds from urban Bangalore, India. In addition, the association between EFs and anthropometric measures, a marker of nutritional status, is also examined. Primary caregivers of 412 children, equally distributed by age and sex, participated. Raw scores for each domain and indices were converted to standard t-scores and percentiles were computed. A t-score at or above 63 corresponding to the 90th percentile was considered as the cutoff for executive dysfunction in this sample. The prevalence of executive dysfunction is 10% based on the Global Executive Composite score of the BRIEF-P. The cutoff score for identifying executive dysfunction using existing United States (US) norms is higher compared to the cutoff score obtained in the current study. Therefore, using US norms for Indian children could result in the prevalence of executive dysfunction been underestimated. Multiple linear regression analysis revealed that stunted and underweight children have significantly elevated EF scores after adjusting for age, sex and socioeconomic status (SES; p < .01). A greater understanding of EFs in preschool children is important for the early identification of executive dysfunction and implementing interventions to improve their future prospects. This study also shows that undernourished children are more likely to have executive dysfunction.

Indian Academy of Sciences Conference Series | Indian Academy of ...

Indian Academy of Sciences (India)

Home; Journals; Indian Academy of Sciences Conference Series. SERGEY P KUZNETSOV. Articles written in Indian Academy of Sciences Conference Series. Volume 1 Issue 1 December 2017 pp 117-132 Proceedings of the Conference on Perspectives in Nonlinear Dynamics - 2016. Chaos in three coupled rotators: ...

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Indian Academy of Sciences (India)

Home; Journals; Indian Academy of Sciences Conference Series. PRIYANKA SHUKLA. Articles written in Indian Academy of Sciences Conference Series. Volume 1 Issue 1 December 2017 pp 133-143 Proceedings of the Conference on Perspectives in Nonlinear Dynamics - 2016. Grad-type fourteen-moment theory for ...

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Indian Academy of Sciences (India)

Home; Journals; Indian Academy of Sciences Conference Series. F FAMILY. Articles written in Indian Academy of Sciences Conference Series. Volume 1 Issue 1 December 2017 pp 221-224 Proceedings of the Conference on Perspectives in Nonlinear Dynamics - 2016. Transport in ratchets with single-file constraint.

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Indian Academy of Sciences (India)

Home; Journals; Indian Academy of Sciences Conference Series. GIOVANNA ZIMATORE. Articles written in Indian Academy of Sciences Conference Series. Volume 1 Issue 1 December 2017 pp 35-41 Proceedings of the Conference on Perspectives in Nonlinear Dynamics - 2016. RQA correlations on real business cycles ...

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Indian Academy of Sciences (India)

Home; Journals; Indian Academy of Sciences Conference Series. SUDHARSANA V IYENGAR. Articles written in Indian Academy of Sciences Conference Series. Volume 1 Issue 1 December 2017 pp 93-99 Proceedings of the Conference on Perspectives in Nonlinear Dynamics - 2016. Missing cycles: Effect of climate ...

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Indian Academy of Sciences (India)

Home; Journals; Indian Academy of Sciences Conference Series. NORBERT MARWAN. Articles written in Indian Academy of Sciences Conference Series. Volume 1 Issue 1 December 2017 pp 51-60 Proceedings of the Conference on Perspectives in Nonlinear Dynamics - 2016. Inferring interdependencies from short time ...

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Indian Academy of Sciences (India)

Home; Journals; Indian Academy of Sciences Conference Series. JANAKI BALAKRISHNAN. Articles written in Indian Academy of Sciences Conference Series. Volume 1 Issue 1 December 2017 pp 93-99 Proceedings of the Conference on Perspectives in Nonlinear Dynamics - 2016. Missing cycles: Effect of climate change ...

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Indian Academy of Sciences (India)

Home; Journals; Indian Academy of Sciences Conference Series. PAUL SCHULTZ. Articles written in Indian Academy of Sciences Conference Series. Volume 1 Issue 1 December 2017 pp 51-60 Proceedings of the Conference on Perspectives in Nonlinear Dynamics - 2016. Inferring interdependencies from short time ...

Depreciation of the Indian Currency: Implications for the Indian Economy.

OpenAIRE

Sumanjeet Singh

2009-01-01

The Indian currency has depreciated by more than 20 per cent since April 2008 and breached its crucial 50-level against the greenback on sustained dollar purchases by foreign banks and stronger dollar overseas. The fall in the value of Indian rupee has several consequences which could have mixed effects on Indian economy. But, mainly, there are four expected implications of falling rupee. First, it should boost exports; second, it will lead to higher cost of imported goods and make some of th...

76 FR 165 - Indian Gaming

Science.gov (United States)

2011-01-03

... DEPARTMENT OF THE INTERIOR Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs... Wisconsin Gaming Compact of 1992, as Amended in 1999, 2000, and 2003. DATES: Effective Date: January 3, 2011. FOR FURTHER INFORMATION CONTACT: Paula L. Hart, Director, Office of Indian Gaming, Office of the...

75 FR 68618 - Indian Gaming

Science.gov (United States)

2010-11-08

... DEPARTMENT OF THE INTERIOR Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs... of Wisconsin Gaming Compact of 1991, as Amended in 1999 and 2003. DATES: Effective Date: November 8, 2010. FOR FURTHER INFORMATION CONTACT: Paula L. Hart, Director, Office of Indian Gaming, Office of the...

75 FR 7610 - Office of Urban Indian Health Programs; Title V HIV/AIDS Competing Continuation Grants

Science.gov (United States)

2010-02-22

... number of American Indian/Alaska Natives (AI/AN) with awareness of his/her HIV status. This will provide... address HIV/AIDS prevention in AI/ AN populations in the United States. The nature of these projects will... project. All future awards under this announcement are subject to the availability of funds. Hence, the...

Acceptability of smoke from prescribed forest burning in the northern inland west: a focus group approach

Science.gov (United States)

Brad R. Weisshaupt; Matthew S. Carroll; Keith A. Blatner; William D. Robinson; Pamela J. Jakes

2005-01-01

Focus groups were used to gauge tolerance of smoke from broadcast prescribed forest burning in the wildland-urban interface of the northern Inland West. Focus group participants worked through issues surrounding prescribed burning as a management tool to determine if the origin of smoke made a difference in the acceptance of that smoke. Participant responses across...

Biogeography and change among regional coral communities across the Western Indian Ocean.

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Timothy R McClanahan

Full Text Available Coral reefs are biodiverse ecosystems structured by abiotic and biotic factors operating across many spatial scales. Regional-scale interactions between climate change, biogeography and fisheries management remain poorly understood. Here, we evaluated large-scale patterns of coral communities in the western Indian Ocean after a major coral bleaching event in 1998. We surveyed 291 coral reef sites in 11 countries and over 30° of latitude between 2004 and 2011 to evaluate variations in coral communities post 1998 across gradients in latitude, mainland-island geography and fisheries management. We used linear mixed-effect hierarchical models to assess total coral cover, the abundance of four major coral families (acroporids, faviids, pocilloporids and poritiids, coral genus richness and diversity, and the bleaching susceptibility of the coral communities. We found strong latitudinal and geographic gradients in coral community structure and composition that supports the presence of a high coral cover and diversity area that harbours temperature-sensitive taxa in the northern Mozambique Channel between Tanzania, northern Mozambique and northern Madagascar. Coral communities in the more northern latitudes of Kenya, Seychelles and the Maldives were generally composed of fewer bleaching-tolerant coral taxa and with reduced richness and diversity. There was also evidence for continued declines in the abundance of temperature-sensitive taxa and community change after 2004. While there are limitations of our regional dataset in terms of spatial and temporal replication, these patterns suggest that large-scale interactions between biogeographic factors and strong temperature anomalies influence coral communities while smaller-scale factors, such as the effect of fisheries closures, were weak. The northern Mozambique Channel, while not immune to temperature disturbances, shows continued signs of resistance to climate disturbances and remains a priority for

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Indian Academy of Sciences (India)

Home; Journals; Indian Academy of Sciences Conference Series. F REVUELTA. Articles written in Indian Academy of Sciences Conference Series. Volume 1 Issue 1 December 2017 pp 145-155 Proceedings of the Conference on Perspectives in Nonlinear Dynamics - 2016. Rate calculation in two-dimensional barriers with ...

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Indian Academy of Sciences (India)

Home; Journals; Indian Academy of Sciences Conference Series. JOYDEEP SINGHA. Articles written in Indian Academy of Sciences Conference Series. Volume 1 Issue 1 December 2017 pp 195-203 Proceedings of the Conference on Perspectives in Nonlinear Dynamics - 2016. Spatial splay states in coupled map lattices ...

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Indian Academy of Sciences (India)

Home; Journals; Indian Academy of Sciences Conference Series. MURILO S BAPTISTA. Articles written in Indian Academy of Sciences Conference Series. Volume 1 Issue 1 December 2017 pp 17-23 Proceedings of the Conference on Perspectives in Nonlinear Dynamics - 2016. Interpreting physical flows in networks as a ...

Variability of Black Carbon and Ultrafine Particle Concentration on Urban Bike Routes in a Mid-Sized City in the Po Valley (Northern Italy

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Giovanni Lonati

2017-02-01

Full Text Available Cyclists might experience increased air pollution exposure, due to the proximity to traffic, and higher intake, due to their active travel mode and higher ventilation. Several local factors, like meteorology, road and traffic features, and bike lanes features, affect cyclists’ exposure to traffic-related pollutants. This paper investigates the concentration levels and the effect of the features of the bike lanes on cyclists’ exposure to airborne ultrafine particulate matter (UFP and black carbon (BC in the mid-sized city of Piacenza, located in the middle of the Po Valley, Northern Italy. Monitoring campaigns were performed by means of portable instruments along different urban bike routes with bike lanes, characterized by different distances from the traffic source (on-road cycle lane, separated cycle lane, green cycle path, during morning (9:00 am–10:00 am and evening (17:30 pm–18:30 pm workday rush hours in both cold and warm seasons. The proximity to traffic significantly affected cyclists’ exposure to UFP and BC: exposure concentrations measured for the separated lane and for the green path were 1–2 times and 2–4 times lower than for the on-road lane. Concurrent measurements showed that exposure concentrations to PM10, PM2.5, and PM1 were not influenced by traffic proximity, without any significant variation between on-road cycle lane, separated lane, or green cycle path. Thus, for the location of this study PM mass-based metrics were not able to capture local scale concentration gradients in the urban area as a consequence of the rather high urban and regional background that hides the contribution of local scale sources, such as road traffic. The impact of route choice on cyclists’ exposure to UFPs and BC during commuting trips back and forth from a residential area to the train station has been also estimated through a probabilistic approach through an iterative Monte Carlo technique, based on the measured data. Compared

Changes in active eolian sand at northern Coachella Valley, California

Science.gov (United States)

Katra, Itzhak; Scheidt, Stephen; Lancaster, Nicholas

2009-04-01

Climate variability and rapid urbanization have influenced the sand environments in the northern Coachella Valley throughout the late 20th century. This paper addresses changes in the spatial relationships among different sand deposits at northern Coachella Valley between two recent time periods by using satellite data acquired from the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER). The approach employed here, involving multispectral thermal infrared (TIR) data and spectral mixture analysis, has shown that the major sand deposits can be spatially modeled at northern Coachella Valley. The "coarse-grained (quartz-rich) sand" deposit is associated with active eolian sand, and the "mixed sandy soil" and "fine-grained (quartz-rich) sand" deposits are associated with inactive eolian sand. The fractional abundance images showed a significant decrease between 2000 and 2006 in the percentage of active sand in the major depositional area for fluvial sediment, the Whitewater River, but also in two downwind areas: the Whitewater and Willow Hole Reserves. The pattern of the active sand appears to be related to variations in annual precipitation (wet and dry years) and river discharge in the northern Coachella Valley. We suggest here that recent human modifications to the major watercourses that supply sand affect the capability of fluvial deposition areas to restore sediments over time and consequently the responses of the sand transport system to climate change, becoming more sensitive to dry years where areas of active sand may shrink, degrade, and/or stabilize faster. The approach utilized in this study can be advantageous for future monitoring of sand in the northern Coachella Valley for management of these and similar environments.

Monitoring of groundwater chemistry in terms of physical and chemical parameters of Gajraula, a semi-urbanized town of North India

Science.gov (United States)

Singh, Bineet; Jain, Vikas; Mohan, Anuraag

Groundwater happens to be a major source of drinking water for urban and rural India. With rapid growth in industrial sector, the shallow groundwater regime has become more vulnerable to industrial contamination and human activity. In this study, the drinking water quality of Gajraula and its suburbs, a semi-urbanized town of northern India, was assessed. The water samples from pre-identified 14 wells with different depths were analyzed for 2 years, i.e. 2008 and 2009. The samples were taken thrice a year in May (summers), August (monsoon) and December (winters). The compiled results were compared with recommended values of World Health Organization (WHO) and Bureau of Indian Standards (BIS) for drinking water. The analysis showed that concentration levels of TDS, BOD, NO3- and Ca2+ exceeded the desirable limits of WHO and BIS in certain wells. The levels of trace metals Fe and Pb exceeded the limits in almost all the wells, while pH, Cl-, SO42-, Mg2+, Zn, Cr and Ni were well within the limits. The contamination levels in most cases were higher during summers as compared to monsoon and winters, which may be due to high build-up of dissolved solids. The quality of water from shallow hand pumps in vicinity to industries were unsuitable for human consumption as compared to public deep bore wells. Agro-chemicals, irrigation by effluent discharge and wastewater from commercial cum residential area were the main sources of groundwater pollution. A study based on long-term surveillance of water systems, incorporating individual exposure assessment of users of private wells, should be considered for a lasting solution.

Influence of tropical storms in the Northern Indian Ocean on dust entrainment and long-range transport.

Digital Repository Service at National Institute of Oceanography (India)

Ramaswamy, V.

to the winter and summer Shamal Winds, tropical cyclones are an important mechanism of dust entrainment and transport of dust in this region. Elevated dust levels were observed in the northern Arabian Sea during most tropical cyclone events. During the study...

Younger age of escalation of cardiovascular risk factors in Asian Indian subjects

Directory of Open Access Journals (Sweden)

Gupta Shaon

2009-07-01

Full Text Available Abstract Background Cardiovascular risk factors start early, track through the young age and manifest in middle age in most societies. We conducted epidemiological studies to determine prevalence and age-specific trends in cardiovascular risk factors among adolescent and young urban Asian Indians. Methods Population based epidemiological studies to identify cardiovascular risk factors were performed in North India in 1999–2002. We evaluated major risk factors-smoking or tobacco use, obesity, truncal obesity, hypertension, dysglycemia and dyslipidemia using pre-specified definitions in 2051 subjects (male 1009, female 1042 aged 15–39 years of age. Age-stratified analyses were performed and significance of trends determined using regression analyses for numerical variables and Χ2 test for trend for categorical variables. Logistic regression was used to identify univariate and multivariate odds ratios (OR for correlation of age and risk factors. Results In males and females respectively, smoking or tobacco use was observed in 200 (11.8% and 18 (1.4%, overweight or obesity (body mass index, BMI ≥ 25 kg/m2 in 12.4% and 14.3%, high waist-hip ratio, WHR (males > 0.9, females > 0.8 in 15% and 32.3%, hypertension in 5.6% and 3.1%, high LDL cholesterol (≥ 130 mg/dl in 9.4% and 8.9%, low HDL cholesterol ( Conclusion Low prevalence of multiple cardiovascular risk factors (smoking, hypertension, dyslipidemias, diabetes and metabolic syndrome in adolescents and rapid escalation of these risk factors by age of 30–39 years is noted in urban Asian Indians. Interventions should focus on these individuals.

Indian Summer

Energy Technology Data Exchange (ETDEWEB)

Galindo, E. [Sho-Ban High School, Fort Hall, ID (United States)

1997-08-01

This paper focuses on preserving and strengthening two resources culturally and socially important to the Shoshone-Bannock Indian Tribe on the Fort Hall Reservation in Idaho; their young people and the Pacific-Northwest Salmon. After learning that salmon were not returning in significant numbers to ancestral fishing waters at headwater spawning sites, tribal youth wanted to know why. As a result, the Indian Summer project was conceived to give Shoshone-Bannock High School students the opportunity to develop hands-on, workable solutions to improve future Indian fishing and help make the river healthy again. The project goals were to increase the number of fry introduced into the streams, teach the Shoshone-Bannock students how to use scientific methodologies, and get students, parents, community members, and Indian and non-Indian mentors excited about learning. The students chose an egg incubation experiment to help increase self-sustaining, natural production of steelhead trout, and formulated and carried out a three step plan to increase the hatch-rate of steelhead trout in Idaho waters. With the help of local companies, governmental agencies, scientists, and mentors students have been able to meet their project goals, and at the same time, have learned how to use scientific methods to solve real life problems, how to return what they have used to the water and land, and how to have fun and enjoy life while learning.

Seasonal prediction skill of ECMWF System 4 and NCEP CFSv2 retrospective forecast for the Northern Hemisphere Winter

International Nuclear Information System (INIS)

Kim, Hye-Mi; Webster, Peter J.; Curry, Judith A.

2012-01-01

The seasonal prediction skill for the Northern Hemisphere winter is assessed using retrospective predictions (1982-2010) from the ECMWF System 4 (Sys4) and National Center for Environmental Prediction (NCEP) CFS version 2 (CFSv2) coupled atmosphere-ocean seasonal climate prediction systems. Sys4 shows a cold bias in the equatorial Pacific but a warm bias is found in the North Pacific and part of the North Atlantic. The CFSv2 has strong warm bias from the cold tongue region of the eastern Pacific to the equatorial central Pacific and cold bias in broad areas over the North Pacific and the North Atlantic. A cold bias in the Southern Hemisphere is common in both reforecasts. In addition, excessive precipitation is found in the equatorial Pacific, the equatorial Indian Ocean and the western Pacific in Sys4, and in the South Pacific, the southern Indian Ocean and the western Pacific in CFSv2. A dry bias is found for both modeling systems over South America and northern Australia. The mean prediction skill of 2 meter temperature (2mT) and precipitation anomalies are greater over the tropics than the extra-tropics and also greater over ocean than land. The prediction skill of tropical 2mT and precipitation is greater in strong El Nino Southern Oscillation (ENSO) winters than in weak ENSO winters. Both models predict the year-to-year ENSO variation quite accurately, although sea surface temperature trend bias in CFSv2 over the tropical Pacific results in lower prediction skill for the CFSv2 relative to the Sys4. Both models capture the main ENSO teleconnection pattern of strong anomalies over the tropics, the North Pacific and the North America. However, both models have difficulty in forecasting the year-to-year winter temperature variability over the US and northern Europe. (orig.)

Seasonal prediction skill of ECMWF System 4 and NCEP CFSv2 retrospective forecast for the Northern Hemisphere Winter

Energy Technology Data Exchange (ETDEWEB)

Kim, Hye-Mi; Webster, Peter J.; Curry, Judith A. [Georgia Institute of Technology, School of Earth and Atmospheric Science, Atlanta, GA (United States)

2012-12-15

The seasonal prediction skill for the Northern Hemisphere winter is assessed using retrospective predictions (1982-2010) from the ECMWF System 4 (Sys4) and National Center for Environmental Prediction (NCEP) CFS version 2 (CFSv2) coupled atmosphere-ocean seasonal climate prediction systems. Sys4 shows a cold bias in the equatorial Pacific but a warm bias is found in the North Pacific and part of the North Atlantic. The CFSv2 has strong warm bias from the cold tongue region of the eastern Pacific to the equatorial central Pacific and cold bias in broad areas over the North Pacific and the North Atlantic. A cold bias in the Southern Hemisphere is common in both reforecasts. In addition, excessive precipitation is found in the equatorial Pacific, the equatorial Indian Ocean and the western Pacific in Sys4, and in the South Pacific, the southern Indian Ocean and the western Pacific in CFSv2. A dry bias is found for both modeling systems over South America and northern Australia. The mean prediction skill of 2 meter temperature (2mT) and precipitation anomalies are greater over the tropics than the extra-tropics and also greater over ocean than land. The prediction skill of tropical 2mT and precipitation is greater in strong El Nino Southern Oscillation (ENSO) winters than in weak ENSO winters. Both models predict the year-to-year ENSO variation quite accurately, although sea surface temperature trend bias in CFSv2 over the tropical Pacific results in lower prediction skill for the CFSv2 relative to the Sys4. Both models capture the main ENSO teleconnection pattern of strong anomalies over the tropics, the North Pacific and the North America. However, both models have difficulty in forecasting the year-to-year winter temperature variability over the US and northern Europe. (orig.)

Analysis of economics and market for urban nuclear heating in China

International Nuclear Information System (INIS)

Tian Jiafu; Xiao Hongchai; Jin Ziying

1987-12-01

In consideration of the heat market in northern cities, the economics of the pool-type low temperature heating reactor and the investment of urban heating system, the scale of protype reactor is chosen 200 MW, which will be able to meet the requirement of cities with more than 500 thousands population, and about 2/3 urban heat market can be met. In some areas, choosing 100 MW reactor probability is better. It is expected that the newly built apartments in North-East, North-West and North China will be about 50 million sq. meters each year and they will require some 3 GW of additional heat sources per year, and the building area incorporated into urban heating system will be 150 million sq. meters by 1990, and 500 million sq. meters by 2000. The market demand of the nuclear heat sources will increase rapidly

Indian Legends.

Science.gov (United States)

Gurnoe, Katherine J.; Skjervold, Christian, Ed.

Presenting American Indian legends, this material provides insight into the cultural background of the Dakota, Ojibwa, and Winnebago people. Written in a straightforward manner, each of the eight legends is associated with an Indian group. The legends included here are titled as follows: Minnesota is Minabozho's Land (Ojibwa); How We Got the…

Adaption to Extreme Rainfall with Open Urban Drainage System: An Integrated Hydrological Cost-Benefit Analysis

DEFF Research Database (Denmark)

Zhou, Qianqian; Panduro, Toke Emil; Thorsen, Bo Jellesmark

2013-01-01

with extreme rainfalls is evaluated using a quantitative flood risk approach based on urban inundation modeling and socio-economic analysis of corresponding costs and benefits. A hedonic valuation model is applied to capture the local economic gains or losses from more water bodies in green areas....... The framework was applied to the northern part of the city of Aarhus, Denmark. We investigated four adaptation strategies that encompassed laissez-faire, larger sewer pipes, local infiltration units, and open drainage system in the urban green structure. We found that when taking into account environmental...

USING A DEA MANAGEMENT TOOLTHROUGH A NONPARAMETRIC APPROACH: AN EXAMINATION OF URBAN-RURAL EFFECTS ON THAI SCHOOL EFFICIENCY

Directory of Open Access Journals (Sweden)

SANGCHAN KANTABUTRA

2009-04-01

Full Text Available This paper examines urban-rural effects on public upper-secondary school efficiency in northern Thailand. In the study, efficiency was measured by a nonparametric technique, data envelopment analysis (DEA. Urban-rural effects were examined through a Mann-Whitney nonparametric statistical test. Results indicate that urban schools appear to have access to and practice different production technologies than rural schools, and rural institutions appear to operate less efficiently than their urban counterparts. In addition, a sensitivity analysis, conducted to ascertain the robustness of the analytical framework, revealed the stability of urban-rural effects on school efficiency. Policy to improve school eff iciency should thus take varying geographical area differences into account, viewing rural and urban schools as different from one another. Moreover, policymakers might consider shifting existing resources from urban schools to rural schools, provided that the increase in overall rural efficiency would be greater than the decrease, if any, in the city. Future research directions are discussed.

77 FR 47868 - Indian Entities Recognized and Eligible To Receive Services From the Bureau of Indian Affairs

Science.gov (United States)