Water levels of the Ozark aquifer in northern Arkansas, 2013

Science.gov (United States)

Schrader, Tony P.

2015-07-13

The Ozark aquifer is the largest aquifer, both in area of outcrop and thickness, and the most important source of freshwater in the Ozark Plateaus physiographic province, supplying water to northern Arkansas, southeastern Kansas, southern Missouri, and northeastern Oklahoma. The study area includes 16 Arkansas counties lying completely or partially within the Ozark Plateaus of the Interior Highlands major physiographic division. The U.S. Geological Survey, in cooperation with the Arkansas Natural Resources Commission and the Arkansas Geological Survey, conducted a study of water levels in the Ozark aquifer within Arkansas. This report presents a potentiometric-surface map of the Ozark aquifer within the Ozark Plateaus of northern Arkansas, representing water-level conditions for the early spring of 2013 and selected water-level hydrographs.

Sense of place along a scenic byway in Maine

Science.gov (United States)

Marilynne Mann; Jessica Leahy

2008-01-01

Sense of place defines the value and meaning of location. The Rangeley Lakes area of Maine, an unusual natural environment with cultural and historic significance, was nationally recognized in 2000 by the designation of the Rangeley Lakes National Scenic Byway. A survey during the summer of 2006 sought to identify sense of place in the midst of tourism-related growth...

a Geographic Analysis of Optimal Signage Location Selection in Scenic Area

Science.gov (United States)

Ruan, Ling; Long, Ying; Zhang, Ling; Wu, Xiao Ling

2016-06-01

As an important part of the scenic area infrastructure services, signage guiding system plays an indispensable role in guiding the way and improving the quality of tourism experience. This paper proposes an optimal method in signage location selection and direction content design in a scenic area based on geographic analysis. The object of the research is to provide a best solution to arrange limited guiding boards in a tourism area to show ways arriving at any scenic spot from any entrance. There are four steps to achieve the research object. First, the spatial distribution of the junction of the scenic road, the passageway and the scenic spots is analyzed. Then, the count of scenic roads intersection on the shortest path between all entrances and all scenic spots is calculated. Next, combing with the grade of the scenic road and scenic spots, the importance of each road intersection is estimated quantitatively. Finally, according to the importance of all road intersections, the most suitable layout locations of signage guiding boards can be provided. In addition, the method is applied in the Ming Tomb scenic area in China and the result is compared with the existing signage guiding space layout.

A GEOGRAPHIC ANALYSIS OF OPTIMAL SIGNAGE LOCATION SELECTION IN SCENIC AREA

Directory of Open Access Journals (Sweden)

L. Ruan

2016-06-01

Full Text Available As an important part of the scenic area infrastructure services, signage guiding system plays an indispensable role in guiding the way and improving the quality of tourism experience. This paper proposes an optimal method in signage location selection and direction content design in a scenic area based on geographic analysis. The object of the research is to provide a best solution to arrange limited guiding boards in a tourism area to show ways arriving at any scenic spot from any entrance. There are four steps to achieve the research object. First, the spatial distribution of the junction of the scenic road, the passageway and the scenic spots is analyzed. Then, the count of scenic roads intersection on the shortest path between all entrances and all scenic spots is calculated. Next, combing with the grade of the scenic road and scenic spots, the importance of each road intersection is estimated quantitatively. Finally, according to the importance of all road intersections, the most suitable layout locations of signage guiding boards can be provided. In addition, the method is applied in the Ming Tomb scenic area in China and the result is compared with the existing signage guiding space layout.

Design of the smart scenic spot service platform

Science.gov (United States)

Yin, Min; Wang, Shi-tai

2015-12-01

With the deepening of the smart city construction, the model "smart+" is rapidly developing. Guilin, the international tourism metropolis fast constructing need smart tourism technology support. This paper studied the smart scenic spot service object and its requirements. And then constructed the smart service platform of the scenic spot application of 3S technology (Geographic Information System (GIS), Remote Sensing (RS) and Global Navigation Satellite System (GNSS)) and the Internet of things, cloud computing. Based on Guilin Seven-star Park scenic area as an object, this paper designed the Seven-star smart scenic spot service platform framework. The application of this platform will improve the tourists' visiting experience, make the tourism management more scientifically and standardly, increase tourism enterprises operating earnings.

Geologic map of the Montauk quadrangle, Dent, Texas, and Shannon Counties, Missouri

Science.gov (United States)

Weary, David J.

2015-04-30

The Montauk 7.5-minute quadrangle is located in south-central Missouri within the Salem Plateau region of the Ozark Plateaus physiographic province. About 2,000 feet (ft) of flat-lying to gently dipping lower Paleozoic sedimentary rocks, mostly dolomite, chert, sandstone, and orthoquartzite, overlie Mesoproterozoic igneous basement rocks. Unconsolidated residuum, colluvium, terrace deposits, and alluvium overlie the sedimentary rocks. Numerous karst features, such as caves, springs, and sinkholes, have formed in the carbonate rocks. Many streams are spring fed. The topography is a dissected karst plain with elevations ranging from approximately 830 ft where the Current River exits the middle-eastern edge of the quadrangle to about 1,320 ft in sec. 16, T. 31 N., R. 7 W., in the southwestern part of the quadrangle. The most prominent physiographic features within the quadrangle are the deeply incised valleys of the Current River and its major tributaries located in the center of the map area. The Montauk quadrangle is named for Montauk Springs, a cluster of several springs that resurge in sec. 22, T. 32 N., R. 7 W. These springs supply clean, cold water for the Montauk Fish Hatchery, and the addition of their flow to that of Pigeon Creek produces the headwaters of the Current River, the centerpiece of the Ozark National Scenic Riverways park. Most of the land in the quadrangle is privately owned and used primarily for grazing cattle and horses and growing timber. A smaller portion of the land within the quadrangle is publicly owned by either Montauk State Park or the Ozark National Scenic Riverways (National Park Service). Geologic mapping for this investigation was conducted in 2007 and 2009.

Assessment of Soil Environmental Quality in Huangguoshu Waterfalls Scenic Area

Science.gov (United States)

Luo, Rongbin; Feng, Kaiyu; Gu, Bo; Xu, Chengcheng

2018-03-01

This paper concentrates on five major heavy metal pollutants as soil environmental quality evaluation factors, respectively Lead (Pb), Cadmium (Cd), Mercury (Hg), Arsenic (As), Chromium (Cr), based on the National Soil Environmental Quality Standards (GB15618 - 1995), we used single factor index evaluation model of soil environmental quality and comprehensive index evaluation model to analyze surface soil environmental quality in the Huangguoshu Waterfalls scenic area. Based on surface soil analysis, our results showed that the individual contamination index, Pb, Hg, As and Cr in the Huangguoshu Waterfalls scenic area met class I according to requirements of National Soil Environmental Quality Standards, which indicated that Pb, Hg, As and Cr were not main heavy metal pollutants in this area, but the individual contamination index of Cd in soil was seriously exceeded National Soil Environmental Quality Standards’ requirement. Soil environmental quality in Shitouzhai, Luoshitan, Langgong Hongyan Power Plant have exceeded the requirement of National Soil Environmental Quality Standards “0.7soils had been slightly polluted; the classification of soil environmental quality assessment in Longgong downstream area was above “Alert Level”, it indicated that soil in this area was not polluted. Above all, relevant measures for soil remediation are put forward.

78 FR 5492 - Draft Environmental Impact Statement for Merced Wild and Scenic River Comprehensive Management...

Science.gov (United States)

2013-01-25

... DEPARTMENT OF THE INTERIOR National Park Service [NPS-PWR-PWRO-11522; PX.P0131800B.00.1] Draft Environmental Impact Statement for Merced Wild and Scenic River Comprehensive Management Plan, Yosemite National Park, Madera and Mariposa Counties, CA AGENCY: National Park Service, Interior. ACTION: Notice of...

Management Implications for the Most Attractive Scenic Sites along the Andalusia Coast (SW Spain

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Alexis Mooser

2018-04-01

Full Text Available A coastal scenery assessment was carried out at 50 sites along the 910 km long Andalusia coast (SW Spain using a checklist of 26 natural and human parameters, parameter weighting matrices, and fuzzy logic. A scenic classification was utilised that can rate sites as Class I (natural areas of great scenic beauty to Class V (urbanised areas of poor scenic interest, but, for this study, only natural sites of great scenic value were investigated; 41 sites were included in Class I, 9 in Class II and, apart from four, all of the sites were under some feature of protection—managed by the Andalusia Environmental Agency (RENPA, in Spanish. Sites belong to the Natural Park Cabo de Gata-Nijar (24% of sites, the Natural Park of Gibraltar Strait (18%, the Natural Place Acantilado de Maro-Cerro Gordo (12%, and the Natural and National parks of Doñana (8%. Results obtained by means of scenic evaluation constitute a sound scientific basis for any envisaged management plan for investigated coastal areas preservation/conservation and responsible future developments, especially for natural protected areas, which represent the most attractive coastal tourist destinations. With respect to natural parameters, excellent scenic values appeared to be linked to the geological setting and the presence of mountainous landscapes related to the Betic Chain. Human parameters usually show good scores because null or extremely reduced human impacts are recorded, but, at places, conflicts arose between conservation and recreational activities because visitors are often interested in beach activities more so than ecotourism. Low scores of human parameters were often related to litter presence or the unsuitable emplacement of utilities, such as informative panels, litter bins, etc.

QUANTIFICATION OF INSTREAM FLOW NEEDS OF A WILD AND SCENIC RIVER FOR WATER RIGHTS LITIGATION.

Science.gov (United States)

Garn, Herbert S.

1986-01-01

The lower 4 miles of the Red River, a tributary of the Rio Grande in northern New Mexico, was designated as one of the 'instant' components of the National Wild and Scenic River System in 1968. Instream flow requirements were determined by several methods to quantify the claims made by the United States for a federal reserved water right under the Wild and Scenic Rivers Act. The scenic (aesthetic), recreational, and fish and wildlife values are the purposes for which instream flow requirements were claimed. Since water quality is related to these values, instream flows for waste transport and protection of water quality were also included in the claim. The U. S. Fish and Wildlife Service's Instream Flow Incremental Methodology was used to quantify the relationship between various flow regimes and fish habitat. Study results are discussed.

78 FR 9410 - Ozark Plateau National Wildlife Refuge; Adair, Cherokee, Craig, Delaware, Mayes, Ottawa, and...

Science.gov (United States)

2013-02-08

... 5: Wind Energy Farms. data of bird/bat migration populations corridors; use GIS affected by wind to delineate high- turbines and risk areas; determine locations quantify impacts; to minimize impacts...- hickory-pine Ozark forest, beneficial to nesting and migrating Neotropical birds as well as cave species...

Forest stand dynamics of shortleaf pine in the Ozarks

Science.gov (United States)

David R. Larsen

2007-01-01

Much has been written on the management of shortleaf pine in the Ozarks (Brinkman et al. 1965, Brinkman 1967, Brinkman and Smith 1968, Seidel and Rogers 1965, Seidel and Rogers 1966). In large portions of the Ozarks, shortleaf pine does not grow in pure stands but rather in mixes with various oak species. These mixes present unique challenges in finding the set of...

The Forest as a Resource: From Prehistory to History in the Arkansas Ozarks

Science.gov (United States)

George Sabo; Jami Joe Lockhart; Jerry E. Hilliard

2004-01-01

Study of past human land use in the Lee Creek Unit of the Ozark National Forest challenges the existence of "pristine" forests predating the arrival of historic Americans. The distribution of early nineteenth century American settlements corresponds closely to the distribution of late prehistoric Native American archeological sites. One explanation for this...

Can We Model the Scenic Beauty of an Alpine Landscape?

Directory of Open Access Journals (Sweden)

Erich Tasser

2013-03-01

Full Text Available During the last decade, agriculture has lost its importance in many European mountain regions and tourism, which benefits from attractive landscapes, has become a major source of income. Changes in landscape patterns and elements might affect scenic beauty and therefore the socio-economic welfare of a region. Our study aimed at modeling scenic beauty by quantifying the influence of landscape elements and patterns in relationship to distance. Focusing on Alpine landscapes in South and North Tyrol, we used a photographic questionnaire showing different landscape compositions. As mountain landscapes offer long vistas, we related scenic beauty to different distance zones. Our results indicate that the near zone contributes by 64% to the valuation of scenic beauty, the middle zone by 22%, and the far zone by 14%. In contrast to artificial elements, naturalness and diversity increased scenic beauty. Significant differences between different social groups (origin, age, gender, cultural background occurred only between the local population and tourists regarding great landscape changes. Changes towards more homogenous landscapes were perceived negatively, thus political decision makers should support the conservation of the cultural landscape.

Digitisation of Scenic and Historic Interest Areas in China

Science.gov (United States)

Yang, C.; Lawson, G.; Sim, J.

2015-08-01

Digital documents have become the major information source for heritage conservation practice. More heritage managers today use electronic maps and digital information systems to facilitate management and conservation of cultural heritage. However, the social aspects of digital heritage have not been sufficiently recognised. The aim of this paper is to examine China's `Digital Scenic Area' project, a national program started in 2004, to reveal the political and economic powers behind digital heritage practice. It was found that this project was only conducted within the most popular tourist destinations in China. Tourism information was the main object but information about landscape cultures were neglected in this project. This project also demonstrated that digital management was more like a political or economic symbol rather than a tool for heritage conservation. However, using digital technologies are still considered by the local government as a highly objective way of heritage management. Selected as a typical Scenic Area in China, Slender West Lake in Yangzhou was investigated to identify heritage stakeholder's attitudes toward digital management and the request from local management practice.

HONDA'S IDEA ABOUT THE UTILIZATION OF NATURAL SCENERY ON "THE USE OF SCENIC LANDSCAPES"

Science.gov (United States)

Ogawa, Toru; Sanada, Junko

Essentially, natural scenery area plan must include scenery conservation and utilization as well as natural conservation, actually however, it is said that natural scenery area plan leans much toward natural conservation. So this study aims to focus on Seiroku Honda who has a major thinking about "utilization of scenery" in the Japanese national park's formation stage and clarify Honda's idea about the utilization of natural scenery by analyzing his "the Use of Scenic Landscapes". As a result, following three points are clarified. 1) Honda has four ideas in the base of each plans. 2) scenic landscape as resources in Honda's own ideas. 3) there was some conflict between modification ways and landscape resources.

Multiresolution Network Temporal and Spatial Scheduling Model of Scenic Spot

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Peng Ge

2013-01-01

Full Text Available Tourism is one of pillar industries of the world economy. Low-carbon tourism will be the mainstream direction of the scenic spots' development, and the ω path of low-carbon tourism development is to develop economy and protect environment simultaneously. However, as the tourists' quantity is increasing, the loads of scenic spots are out of control. And the instantaneous overload in some spots caused the image phenomenon of full capacity of the whole scenic spot. Therefore, realizing the real-time schedule becomes the primary purpose of scenic spot’s management. This paper divides the tourism distribution system into several logically related subsystems and constructs a temporal and spatial multiresolution network scheduling model according to the regularity of scenic spots’ overload phenomenon in time and space. It also defines dynamic distribution probability and equivalent dynamic demand to realize the real-time prediction. We define gravitational function between fields and takes it as the utility of schedule, after resolving the transportation model of each resolution, it achieves hierarchical balance between demand and capacity of the system. The last part of the paper analyzes the time complexity of constructing a multiresolution distribution system.

Effect of afforestation on the scenic value of rural landscapes

International Nuclear Information System (INIS)

Tahvanainen, L.; Tyrvaeinen, L.; Nousiainen, I.

1996-01-01

Afforestation of set-aside land will have significant impact on Finland's rural landscape. In this study, the visual impacts of gradual afforestation were evaluated by private non-industrial forest and agricultural landowners, potential recreationists, and professionals of land use management. The scenic beauty of 32 different rural landscapes were assessed from slides, which were produced from nine original pictures by image-capture technology, with the open landscape becoming gradually afforested in three stages. Scenic beauty was evaluated using a pairwise comparison technique and by rating landscapes using a scale from 1 to 10. In general, the scenic beauty decreased with the increasing intensity of afforestation. An exception to this was moderate afforestation, which can have a positive effect on scenic beauty. The more attractive the original landscape was, the greater the effect of afforestation was found to be. The differences in the evaluations of landowners were not as distinct as those of the other groups, and their attitude towards afforestation was more positive than those of the other two groups. In addition, professionals of land-use management had a clearer opinion about scenic beauty than the other groups. 25 refs, 2 figs, 1 tab

75 FR 5803 - Intent To Prepare an Environmental Impact Statement for the New Merced Wild and Scenic River...

Science.gov (United States)

2010-02-04

... DEPARTMENT OF THE INTERIOR National Park Service Intent To Prepare an Environmental Impact Statement for the New Merced Wild and Scenic River Comprehensive Management Plan Yosemite National Park, Mariposa and Madera Counties, CA ACTION: Notice of second extension of public scoping period. SUMMARY...

Overview of the Ozark Isoprene Experiment (OZIE)

Energy Technology Data Exchange (ETDEWEB)

Pierce, T.; Koerber, M,; Guenther, A.; King, S.; Lingerich, S.; Turner, J.

1999-07-01

Ozone modeling studies, such as those performed for the Ozone Transport Advisory Group (OTAG), have raised concerns about extremely high isoprene concentrations ({gt} 50 ppbv) that have been predicted over the Ozark Plateau in southern Missouri. In response to these concerns, a collaborative study was undertaken involving participants from AMEREN, US Department of Army at Fort Leonard Wood, Lake Michigan Air Directors Consortium, National Center for Atmospheric Research, Purdue University, US Environmental Protection Agency, Washington State University, Washington University (St. Louis), and the states of Illinois, Indiana, and Missouri. The Ozark Isoprene Experiment (OZIE) took place during July 1998 and included measurements of isoprene from the surface and aloft at several locations stretching from northeastern Oklahoma to southern Indiana. Measurements were made along a balloon tethered to nearly 1,000 m, surface footprint sites at five locations upwind of the balloon, surface sites in Illinois and Indiana, and from an aircraft flying at heights ranging from 300 to 1,000 m over southern Illinois, southern Indiana, and southern Missouri. Preliminary analysis of the data indicates that daytime surface isoprene concentrations ranged from 1 to 36 ppbv, and isoprene concentrations measured at 600 m ranged from 0.4 to 6 ppbv. Conditions were favorable for the emission of isoprene, with daytime maximum temperatures exceeding 32 C on at least four days during the two-week study period. This paper provides an overview of the study design and describes measurements taken during the experiment.

The Ozark Highlands

Science.gov (United States)

Ethridge, Max

2009-01-01

The Ozark Highlands include diverse topographic, geologic, soil, and hydrologic conditions that support a broad range of habitat types. The landscape features rugged uplands - some peaks higher than 2,500 feet above sea level - with exposed rock and varying soil depths and includes extensive areas of karst terrain. The Highlands are characterized by extreme biological diversity and high endemism (uniqueness of species). Vegetation communities are dominated by open oak-hickory and shortleaf pine woodlands and forests. Included in this vegetation matrix is an assemblage of various types of fens, forests, wetlands, fluvial features, and carbonate and siliceous glades. An ever-growing human population in the Ozark Highlands has become very dependent on reservoirs constructed on major rivers in the region and, in some cases, groundwater for household and public water supply. Because of human population growth in the Highlands and increases in industrial and agricultural activities, not only is adequate water quantity an issue, but maintaining good water quality is also a challenge. Point and nonpoint sources of excessive nutrients are an issue. U.S. Geological Survey (USGS) partnership programs to monitor water quality and develop simulation tools to help stakeholders better understand strategies to protect the quality of water and the environment are extremely important. The USGS collects relevant data, conducts interpretive studies, and develops simulation tools to help stakeholders understand resource availability and sustainability issues. Stakeholders dependent on these resources are interested in and benefit greatly from evolving these simulation tools (models) into decision support systems that can be used for adaptive management of water and ecological resources. The interaction of unique and high-quality biological and hydrologic resources and the effects of stresses from human activities can be evaluated best by using a multidisciplinary approach that the USGS

Timber resource of Missouri's Northwest Ozarks.

Science.gov (United States)

W. Brad Smith

1990-01-01

In 1989 the fourth forest inventory of the Norwest Ozarks found 2.2 million acres of timberland, an increase of nearly 13% since 1972. This bulletin presents highlights and statistics on area, volume, growth, removals, and mortality.

Socialization, Language, and Scenic Understanding

DEFF Research Database (Denmark)

Olesen, Henning Salling; Weber, Kirsten

2013-01-01

is based on a transformation of the "scenic understanding" from a clinical to a text interpretation, which seeks to understand collective unconscious meaning in text, and is presented with an illustration of the interpretation procedure from social research. Then follows a brief systematic account of key...

The Scenic performance mechanism in the Aristophanes' comedies: the prompter and the focalization

Directory of Open Access Journals (Sweden)

Jane Kelly de Oliveira

2017-07-01

Full Text Available In this article, we aimed to point two important mechanisms of scenic performance in the plays of the Greek comedy writer Aristophanes (V BC. Our start assumption is that it is possible to find in the text important marks for the scenic operationalization of those comedies. In the time when those comedies were composed, the author knew the material conditions of scenic performance and he used some interesting strategies, and we highlight two of them: (i he inserted reminder-speech inside the sing of chorus to work as a prompter for the coreutas' choreography; (ii he used the chorus' collective body to indicate to the spectator which scenic elements deserve the attention for being important for the progress of the plot. These two play composition strategies are similar, but not equal, to the contemporary concepts of prompter and focalization.

The Insect Guild of White Oak Acorns: Its Effect on Mast Quality in the Ozark and Ouachita National Forests

Science.gov (United States)

Alex C. Mangini; Roger W. Perry

2004-01-01

Abstract - Hardwood regeneration, especially of oaks, is an essential component of ecosystem management in the Ouachita and Ozark Mountains of Arkansas. In addition, oak mast is an important wildlife food. Several species of insects inhabit and consume acorns. Data on the insect guild inhabiting white oak (Quercus alba L.) acorns...

Research publications of the Cascade Head Experimental Forest and Scenic Research Area, Oregon Coast Range, 1934 to 1990.

Science.gov (United States)

Sarah E. Greene; Tawny Blinn

1991-01-01

A list of publications resulting from research at the Cascade Head Experimental Forest and Scenic Research Area, Siuslaw National Forest, Oregon, from 1934 to 1990 is presented. Over 200 publications are listed, including papers, theses, and reports. An index is provided that cross-references the listings under appropriate keywords.

Scenic Vistas and the Changing Policy Landscape: Visualizing and Testing the Role of Visual Resources in Ecosystem Management

Science.gov (United States)

Robert G. Ribe; Edward T. Armstrong; Paul H. Gobster

2002-01-01

The Northwest Forest Plan applies a shift in policy to national forests in the Pacific Northwest, with implications for other public landscapes. This shift offers potentially strong scenic implications for areas that have historically emphasized clearcutting with little visual impact mitigation. These areas will now emphasize biocentric concerns and harvests formed...

Measurement of Scenic Spots Sustainable Capacity Based on PCA-Entropy TOPSIS: A Case Study from 30 Provinces, China.

Science.gov (United States)

Liang, Xuedong; Liu, Canmian; Li, Zhi

2017-12-22

In connection with the sustainable development of scenic spots, this paper, with consideration of resource conditions, economic benefits, auxiliary industry scale and ecological environment, establishes a comprehensive measurement model of the sustainable capacity of scenic spots; optimizes the index system by principal components analysis to extract principal components; assigns the weight of principal components by entropy method; analyzes the sustainable capacity of scenic spots in each province of China comprehensively in combination with TOPSIS method and finally puts forward suggestions aid decision-making. According to the study, this method provides an effective reference for the study of the sustainable development of scenic spots and is very significant for considering the sustainable development of scenic spots and auxiliary industries to establish specific and scientific countermeasures for improvement.

The role of wild and scenic rivers in the conservation of aquatic biodiversity

Science.gov (United States)

John D. Rothlisberger; Tamara Heartsill Scalley; Russell F. Thurow

2017-01-01

Formerly diverse and abundant freshwater species are highly imperiled, with higher extinction rates than many other taxonomic groups worldwide. In the 50 years since passage of the US Wild and Scenic Rivers Act, wild and scenic rivers (WSRs) have contributed significantly to the conservation of native aquatic biodiversity as well as to the conservation and restoration...

Measurement of Scenic Spots Sustainable Capacity Based on PCA-Entropy TOPSIS: A Case Study from 30 Provinces, China

Directory of Open Access Journals (Sweden)

Xuedong Liang

2017-12-01

Full Text Available In connection with the sustainable development of scenic spots, this paper, with consideration of resource conditions, economic benefits, auxiliary industry scale and ecological environment, establishes a comprehensive measurement model of the sustainable capacity of scenic spots; optimizes the index system by principal components analysis to extract principal components; assigns the weight of principal components by entropy method; analyzes the sustainable capacity of scenic spots in each province of China comprehensively in combination with TOPSIS method and finally puts forward suggestions aid decision-making. According to the study, this method provides an effective reference for the study of the sustainable development of scenic spots and is very significant for considering the sustainable development of scenic spots and auxiliary industries to establish specific and scientific countermeasures for improvement.

Environmental and hydrologic setting of the Ozark Plateaus study unit, Arkansas, Kansas, Missouri, and Oklahoma

Science.gov (United States)

Adamski, James C.; Petersen, James C.; Freiwald, David A.; Davis, Jerri V.

1995-01-01

The environmental and hydrologic setting of the Ozark Plateaus National Water-Quality Assessment (NAWQA) study unit and the factors that affect water quality are described in this report. The primary natural and cultural features that affect water- quality characteristics and the potential for future water-quality problems are described. These environmental features include climate, physio- graphy, geology, soils, population, land use, water use, and surface- and ground-water flow systems. The study-unit area is approximately 47,600 square miles and includes most of the Ozark Plateaus Province and parts of the adjacent Osage Plains and Mississippi Alluvial Plain in parts of Arkansas, Kansas, Missouri, and Oklahoma. The geology is characterized by basement igneous rocks overlain by a thick sequence of dolomites, limestones, sandstones, and shales of Paleozoic age. Land use in the study unit is predominantly pasture and forest in the southeastern part, and pasture and cropland in the northwestern part. All or part of the White, Neosho-lllinois, Osage, Gasconade, Meramec, St. Francis, and Black River Basins are within the study unit. Streams in the Boston Mountains contain the least mineralized water, and those in the Osage Plains contain the most mineralized water. The study unit contains eight hydrogeologic units including three major aquifers--the Springfield Plateau, Ozark, and St. Francois aquifers. Streams and aquifers in the study unit generally contain calcium or calcium-magnesium bicarbonate waters. Ground- and surface-water interactions are greatest in the Salem and Springfield Plateaus and least in the Boston Mountains and Osage Plains. Geology, land use, and population probably are the most important environmental factors that affect water quality.

Recreationists’ Perceptions of Scenic Beauty and Satisfaction at a Public Forest Managed for Endangered Wildlife

Directory of Open Access Journals (Sweden)

Ramesh Paudyal

2018-05-01

Full Text Available Prescribed burning and other active forest management treatments have been proven essential for maintaining suitable habitat conditions for many wildlife species, including the federally endangered red-cockaded woodpecker (RCW. This study examines the perception of forest management treatments of recreation users participating in various activities (hunting, hiking/backpacking, camping, off-highway vehicle riding, and canoeing/kayaking in terms of scenic beauty and recreation satisfaction. We used photographic images to capture various forest management treatments of different intensity levels and times after treatments, and assessed users’ perception of scenic beauty and recreation satisfaction. Results indicated variation among users participating in different recreation activities, but that good quality RCW habitats offered both higher scenic beauty and higher recreation satisfaction than poor quality habitats for most activity user groups. Finally, recreation satisfaction was statistically equal to perceived scenic beauty from both good and poor-quality RCW habitats for most of the activity user groups, thus suggesting the importance of scenic beauty of forest sites in determining recreation users’ attainment of visit satisfaction. Findings conclude that forest sites developed as good quality RCW habitats in the present state also offer quality experience to recreation users, thus supporting multi-objective forestry practices in public forests.

Landscape perception based on personal attributes in determining the scenic beauty of in-stand natural secondary forests

Directory of Open Access Journals (Sweden)

Yong Chen

2016-06-01

Full Text Available The aim of this paper was to validate factors affecting the in-stand landscape quality and how important each factor was in determining scenic beauty of natural secondary forests. The study was limited to 23 stand-level cases of natural secondary forests in Shen Zhen city in southern China. Typical samples of photographs and public estimations were applied to evaluate scenic beauty inside the natural secondary forests. The major factors were then selected by multiple linear-regression analysis and a model between scenic beauty estimation (SBE values and in-stand landscape features was established. Rise in crown density, fall in plant litter, glow in color of trunk, fall in arbor richness, and rise in visible distance increased scenic beauty values of in-stand landscape. These five factors significantly explained the differences in scenic beauty, and together accounted for 45% of total variance in SBEs. Personal factors (e.g. gender, age and education did not significantly affect the ratings of landscape photos, although variations of landscape quality were affected by some personal factors. Results of this study will assist policymakers, silviculturists and planners in landscape design and management of natural secondary forests in Shenzhen city. People can improve the scenic beauty values by pruning branches and clearing plant litter, which subsequently improve the forest health and contribute to forest recreation.

BLM Colorado Wild and Scenic Rivers Line Features (Suitable/Eligible)

Data.gov (United States)

Department of the Interior — KMZ File Format –- This line feature class represents the segments identified as eligible or suitable for Wild and Scenic River designation. These segments are part...

Eyesores in sight: Quantifying the impact of man-made elements on the scenic beauty of Dutch landscapes

NARCIS (Netherlands)

Vries, de S.; Groot, de M.; Boers, J.

2012-01-01

The numerous man-made elements being introduced into the countryside raises the question of how negative impacts on scenic beauty can be minimized. This study investigates the visual impact of wind turbines, business parks and agricultural buildings (barns) on scenic beauty, taking into account

Analysis of riparian afforestation methods in the Missouri Ozarks

Science.gov (United States)

Kyle L. Steele; John M. Kabrick; Randy G. Jensen; Michael J. Wallendorf; Daniel C. Dey

2008-01-01

We evaluated the first-year survival and growth of 13 bottomland species in several different management treatments replicated at three sites in the Missouri Ozarks. Treatments were: 1) Roundup® site preparation only; and Roundup® site preparation plus a: 2) growing season application of Poast Plus® (a grass-selective herbicide); 3) redtop...

Densification and state transition across the Missouri Ozarks landscape

Science.gov (United States)

Brice B. Hanberry; John M. Kabrick; Hong S. He

2014-01-01

World-wide, some biomes are densifying, or increasing in dense woody vegetation, and shifting to alternative stable states. We quantified densification and state transition between forests ecosystems in historical (ca. 1815-1850) and current (2004-2008) surveys of the Missouri Ozark Highlands, a 5-million ha landscape in southern Missouri, USA. To estimate density of...

Assessment of Aesthetic Quality on Soil and Water Conservation Engineering Using the Scenic Beauty Estimation Method

Directory of Open Access Journals (Sweden)

Szu-Hsien Peng

2018-03-01

Full Text Available Taiwan has rich natural landscapes, but the sensitive geology and concentrated rainfall have resulted in frequent sediment hazards. Thus, various stream control works are established in watersheds to secure midstream and downstream citizens’ lives and properties. Taking care of slope safety and natural landscapes has become a primary issue for soil and water conservation engineering. The scenic preference beauty estimation method (SBE in psychophysics, which was proposed by Daniel and Boster in 1976, is utilized herein to evaluate the scenic aesthetics of stream control engineering in watersheds. It aims to discuss various landscape factors (water body, vegetation in the aesthetic preference and differences of various artificial structures in a watershed under people’s psychology. First, pictures and images related to soil and water conservation engineering are collected, and an in-situ investigation is performed to determine the pictures and images for discussion and design of the relevant questionnaire. The scenic aesthetics evaluation results are standardized with RMRATE, a computer program for analyzing rating judgments, of the United States Department of Agriculture, and then transformed into SBE values to compare the difference of various engineering structures in scenic aesthetics. The results reveal that flowing waterscape elements and the coverage of vegetation on the surrounding artificial structure volume in images present positive effects on the public overall scenic aesthetics. This study is expected to provide engineering designers with reference for considering a design integrating engineering structure with natural landscapes.

Shortleaf pine restoration and ecology in the Ozarks: proceedings of a symposium

Science.gov (United States)

John M. Kabrick; Daniel C. Dey; David Gwaze

2007-01-01

Contains 27 papers and 14 extended abstracts from the symposium "Shortleaf pine restoration and ecology in the Ozarks" held November 7-9, 2006, at the University Plaza Hotel and Convention Center in Springfield, MO.

Design and Fabricate the Remote Monitor on the Scenic Spot Based on Integrated Sensor System

Directory of Open Access Journals (Sweden)

Xiaohui Wang

2014-10-01

Full Text Available Based on the embedded Linux system, established the integrated sensing system to monitor the scenic spot and transmit the collected data to the users. The platform based on the ARM11 development board as the hardware of the system. Used the sensors to collect the different data and pictures and then they were transmitted by the wired and wireless mode. Set up the small Web server by the Boa (small Web server and realized the integrated Web technology and CGI (Common Gateway Interface program. According to the difference information of the scenic spot, the mobile platform collected the needed data and transmitted it to the control platform by the ZigBee wireless module and displayed in the embedded platform. The administrator can realize monitoring all the spots of the scenic and control the terminal equipments in the whole day.

Contamination and Risk Assessment of Heavy Metals in Lake Bed Sediment of a Large Lake Scenic Area in China

Science.gov (United States)

Wan, Li; Xu, Liang; Fu, Yongsheng

2016-01-01

The exposure of heavy metals to lake bed sediment of scenic areas may pose risks on aquatic ecosystems and human health, however very few studies on risk assessment have been reported for scenic areas. Accordingly, this study determined concentration levels, and assessed contamination characteristics and risks, of heavy metals in lake bed sediment of National Scenic Areas Songhuahu (NSAS) in China. The concentrations of Zn, Cr, Pb, Ni, and Cu were determined in 29 bed sediment samples. Results showed that the mean values of Zn, Cr, Pb, Ni, and Cu were 92.69, 90.73, 38.29, 46.77, and 49.44 mg/kg, respectively. Pearson correlation coefficients indicated that organic matter was a major factor influencing distribution of heavy metals. The results for enrichment factors indicated that contamination rates and anthropogenic inputs of single heavy metals decreased in the order Cu > Ni > Pb > Cr > Zn; results of Nemerow integrated pollution index suggested that 72.41% of sampling sites were exposed to low to moderately integrated pollution, and 27.59% of sampling sites were exposed to strongly integrated pollution. According to results for potential ecological risk index, ecological risks of single and all the heavy metals in bed sediment from all the sampling sites were low. Human risks were assessed with hazardous quotients, and the results suggested that exposure of heavy metals to bed sediment posed no or little risk to human health, and the pathway of ingestion significantly contributed to human health risks. PMID:27455296

How Can Big Data Support Smart Scenic Area Management? An Analysis of Travel Blogs on Huashan

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Jun Shao

2017-12-01

Full Text Available Data from travel blogs represent important travel behavior and destination resource information. Moreover, technological innovations and increasing use of social media are providing accessible ‘big data’ at a low cost. Despite this, there is still limited big data analysis for scenic tourism areas. This research on Huashan (Mount Hua, China data-mined user-contributed travel logs on the Mafengwo and Ctrip websites. Semantic analysis explored tourist movement patterns and preferences within the scenic area. GIS provided a visual distribution of blogger origins. The relationship between Huashan and adjoining tourism areas revealed a multi-destination pattern of tourist movements. Emotional analysis indicated tourist satisfaction levels, while content analysis explored more deeply into dissatisfying aspects of tourist experiences. The results should provide guidance for scenic areas in destination planning and design.

Upland forest vegetation of the Ozark Mountains in Northwestern Arkansas

Science.gov (United States)

Steven L. Stephenson; Harold S. Adams; Cynthia D. Huebner

2007-01-01

Quantitative data on structure and composition of all strata of vegetation were collected from 20 study sites in the Boston Mountains Subsection of the Ozark Mountains of northwestern Arkansas in June 2004. All study sites were located at upper slope or ridgetop positions and occurred at elevations > 457 m. Oaks (Quercus spp.) were dominants in...

The experimental design of the Missouri Ozark Forest Ecosystem Project

Science.gov (United States)

Steven L. Sheriff; Shuoqiong. He

1997-01-01

The Missouri Ozark Forest Ecosystem Project (MOFEP) is an experiment that examines the effects of three forest management practices on the forest community. MOFEP is designed as a randomized complete block design using nine sites divided into three blocks. Treatments of uneven-aged, even-aged, and no-harvest management were randomly assigned to sites within each block...

How to assess oak regeneration potential in the Missouri Ozarks

Science.gov (United States)

Ivan L. Sander

1989-01-01

The values in tables 1 and 2 apply specifically to oak stands in the Missouri Ozarks and may or may not apply outside this area. Unfortunately, similar values for oak do not exist for other geographic areas. Use the procedures and values cautiously in other areas. Consider them as approximations and compare them to values based on local experience and guidelines.

The Ozark Plateaus Regional Aquifer Study—Documentation of a groundwater-flow model constructed to assess water availability in the Ozark Plateaus

Science.gov (United States)

Clark, Brian R.; Richards, Joseph M.; Knierim, Katherine J.

2018-03-30

Recent short-term drought conditions have emphasized the need to better understand the delicate balance between abundance, sustainability, and scarcity of groundwater in the Ozark Plateaus aquifer system. In 2014, the U.S. Geological Survey began construction of a groundwater-flow model as a tool for the assessment of groundwater availability in the Ozark Plateaus aquifer system. The model was developed to benefit concurrent and future investigations involving groundwater-pumping scenarios, optimization, particle transport, and groundwater-monitoring network analysis.The groundwater model simulates 116 years (1900–2015) of hydrologic conditions and the response of the groundwater system to changes in stress including changes in recharge and groundwater pumping for water supply. Semiseasonal stress periods were simulated from the later part of 1991 to 2015 and represent higher demand and lower recharge in the spring and summer months and lower demand and higher recharge in the fall and winter months. Groundwater pumping increases throughout the simulation period with a maximum rate of about 600 million gallons per day (Mgal/d).The process of matching historical hydrologic data for the Ozark Plateaus aquifer system model was accomplished by a combination of manual changes to parameter values and automated calibration methods. Observation data used in the development and evaluation of the model included 19,045 hydraulic-head observations from 6,683 wells within the model area. Observation data also included stream leakage estimates summed to calculate a net gain or net loss value for approximately 81 named streams.The majority (mean of over 95 percent) of the recharge component is discharged through streams simulated in the model. The total simulated discharge to streams fluctuates seasonally between 7,500 and 17,500 Mgal/d with a mean outflow of 11,500 Mgal/d. Much of the remaining balance between modeled recharge inflows and stream outflows is made up by water

Spatio-Temporal Trends of Oak Decline and Mortality under Periodic Regional Drought in the Ozark Highlands of Arkansas and Missouri

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Stephen R. Shifley

2012-08-01

Full Text Available At the forest landscape/region level, based on annual Forest Inventory and Analysis plot data from 1999 to 2010, oak decline and mortality trends for major oak species (groups were examined in the Ozark Highlands of Arkansas and Missouri. Oak decline has elevated cumulative mortality of red oak species to between 11 and 15 percent in terms of relative density and basal area of standing dead oak trees, respectively. These values are three to five times higher than for white oak group and non-oak species. Oak decline and associated escalating mortality have occurred primarily in red oak species while the white oak group has maintained a relatively stable mortality rate that is comparable to non-oak species. Cross-correlation analyses indicate that mortality in the red oak group was significantly correlated with the growing season Palmer drought severity index (PDSI and usually lagged two to three years following single drought events. Moreover, based on the past 17 years PDSI data, it appears that the cumulative impacts of drought may last up to 10 years. The Ozark Highlands experienced a severe drought extending from 1998 to 2000 and another milder drought from 2005 to 2006. These drought events triggered the escalation of mortality starting around year 2000. Spatially, high red oak mortality sites (hot spots with proportional basal area mortality > 0.12 initially occurred in the central Ozarks and spread gradually over most of the Ozark Highlands as regional droughts continued. In contrast, sites with elevated white oak and non-oak mortality occurred sporadically, mainly in the southern portion (Arkansas of the Ozark Highlands. During the most recent inventory period (2006–2010, over 60%, 7% and 5% of red oak, white oak and non-oak groups, respectively, had relative mortality rates of > 12%.

Dynamic response of the scenic beauty value of different forests to various thinning intensities in central eastern China.

Science.gov (United States)

Deng, Songqiu; Yin, Na; Guan, Qingwei; Katoh, Masato

2014-11-01

Forest management has a significant influence on the preferences of people for forest landscapes. This study sought to evaluate the dynamic effects of thinning intensities on the landscape value of forests over time. Five typical stands in Wuxiangsi National Forest Park in Nanjing, China, were subjected to a thinning experiment designed with four intensities: unthinned, light thinning, moderate thinning, and heavy thinning. People's preferences for landscape photographs taken in plots under various thinning intensities were assessed through scenic beauty estimation (SBE) at 2 and 5 years after thinning. The differences in scenic beauty value between different thinning intensities were then analyzed with a paired samples t test for the two periods. The results indicated that the landscape value of all of the thinned plots significantly exceeded that of the unthinned plots 2 years after thinning (p beautiful than the lightly thinned and moderately thinned plots, whereas there was no significant difference between moderate thinning and light thinning. At 5 years after thinning, however, the moderately thinned plots received the highest preference scores among the four intensities, displaying an average improvement of 11.32 % compared with the unthinned plots. A multiple linear regression (MLR) model indicated that landscape value improved with increases in the average diameter at breast height (DBH) and with the improvement of environmental cleanliness in the stand, whereas the value decreased with an increasing stem density, species diversity, litter coverage, and canopy density. In addition, we found that the performance of a neural network model based on a multilayer perception (MLP) algorithm for predicting scenic beauty was slightly better than that of the MLR model. The findings of our study suggest that moderate to heavy thinning should be recommended to manage forests for the improvement of forest landscape value.

Socialization, Language, and Scenic Understanding

DEFF Research Database (Denmark)

Olesen, Henning Salling; Weber, Kirsten

2012-01-01

resumida brevemente, enfatizando el rol de los argumentos del investigador en descubrir el significado socialmente inconsciente en la interacción social. Finalmente, una mirada a los problemas epistemológicos contemporáneos. El enfoque de LORENZER para teorizar e investigar al sujeto como una entidad......The article is a guided tour to Alfred LORENZER's proposal for an "in-depth hermeneutic" cultural analysis methodology which was launched in an environment with an almost complete split between social sciences and psychology/psychoanalysis. It presents the background in his materialist...... socialization theory, which combines a social reinterpretation of the core insights in classical psychoanalysis—the unconscious, the drives—with a theory of language acquisition. His methodology is based on a transformation of the "scenic understanding" from a clinical to a text interpretation, which seeks...

Design and information requirements for travel and tourism needs on scenic byways.

Science.gov (United States)

1994-01-01

The purpose of this study was to develop a system design and information evaluation process that could be used to review proposed or designated scenic byways. The process was intended to ensure that the geometric and traffic design of these roads wer...

Wildlife diversity of restored shortleaf pine-oak woodlands in the northern Ozarks

Science.gov (United States)

Corinne S. Mann; Andrew R. Forbes

2007-01-01

Historic changes in land use have altered the plant composition and structure of shortleaf pine-oak woodlands in the northern Ozarks. As a result, the composition of wildlife communities in these landscapes has shifted to species that are more associated with closed canopy oak forests. For example, the red-cockaded woodpecker (Picoides borealis) has...

Potentiometric Surfaces in the Springfield Plateau and Ozark Aquifers of Northwestern Arkansas, Southeastern Kansas, Southwestern Missouri, and Northeastern Oklahoma, 2006

Science.gov (United States)

Gillip, Jonathan A.; Czarnecki, John B.; Mugel, Douglas N.

2008-01-01

The Springfield Plateau and Ozark aquifers are important sources of ground water in the Ozark Plateaus aquifer system. Water from these aquifers is used for agricultural, domestic, industrial, and municipal water sources. Changing water use over time in these aquifers presents a need for updated potentiometric-surface maps of the Springfield Plateau and Ozark aquifers. The Springfield Plateau aquifer consists of water-bearing Mississippian-age limestone and chert. The Ozark aquifer consists of Late Cambrian to Middle Devonian age water-bearing rocks consisting of dolostone, limestone, and sandstone. Both aquifers are complex with areally varying lithologies, discrete hydrologic units, varying permeabilities, and secondary permeabilities related to fractures and karst features. During the spring of 2006, ground-water levels were measured in 285 wells. These data, and water levels from selected lakes, rivers, and springs, were used to create potentiometric-surface maps for the Springfield Plateau and Ozark aquifers. Linear kriging was used initially to construct the water-level contours on the maps; the contours were subsequently modified using hydrologic judgment. The potentiometric-surface maps presented in this report represent ground-water conditions during the spring of 2006. During the spring of 2006, the region received less than average rainfall. Dry conditions prior to the spring of 2006 could have contributed to the observed water levels as well. The potentiometric-surface map of the Springfield Plateau aquifer shows a maximum measured water-level altitude within the study area of about 1,450 feet at a spring in Barry County, Missouri, and a minimum measured water-level altitude of 579 feet at a well in Ottawa County, Oklahoma. Cones of depression occur in Dade, Lawrence and Newton Counties in Missouri and Delaware and Ottawa Counties in Oklahoma. These cones of depression are associated with private wells. Ground water in the Springfield Plateau aquifer

A Model to Measure Tourist Preference toward Scenic Spots Based on Social Media Data: A Case of Dapeng in China

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Yao Sun

2017-12-01

Full Text Available Research on tourist preference toward different tourism destinations has been a hot topic for decades in the field of tourism development. Tourist preference is mostly measured with small group opinion-based methods through introducing indicator systems in previous studies. In the digital age, e-tourism makes it possible to collect huge volumes of social data produced by tourists from the internet, to establish a new way of measuring tourist preference toward a close group of tourism destinations. This paper introduces a new model using social media data to quantitatively measure the market trend of a group of scenic spots from the angle of tourists’ demand, using three attributes: tourist sentiment orientation, present tourist market shares, and potential tourist awareness. Through data mining, cleaning, and analyzing with the framework of Machine Learning, the relative tourist preference toward 34 scenic spots closely located in the Dapeng Peninsula is calculated. The results not only provide a reliable “A-rating” system to gauge the popularity of different scenic spots, but also contribute an innovative measuring model to support scenic spots planning and policy making in the regional context.

Sustaining recruitment of oak reproduction in uneven-aged stands in the Ozark Highlands.

Science.gov (United States)

David R. Larsen; Edward F. Loewenstein; Paul S. Johnson

1999-01-01

Successful application of the single-tree selection system in Ozark oak forests depends on sustaining adequate recruitment of reproduction into the overstory. In turn, this requires maintaining stand density at ecologically appropriate levels. The ecological requirements for oak recruitment are discussed and guiding curves are presented that meet those requirements...

Height-Diameter Equations for 12 Upland Species in the Missouri Ozark Highlands

Science.gov (United States)

J.R. Lootens; David R. Larsen; Stephen R. Shifley

2007-01-01

We calibrated a model predicting total tree height as a function of tree diameter for nine tree species common to the Missouri Ozarks. Model coefficients were derived from nearly 10,000 observed trees. The calibrated model did a good job predicting the mean height-diameter trend for each species (pseudo-R2 values ranged from 0.56 to 0.88), but...

Relating past land-use, topography, and forest dynamics in the Illinois Ozark hills

Science.gov (United States)

Saskia van de Gevel; Trevor B. Ozier; Charles M. Ruffner; John W. Groninger

2003-01-01

Trail of Tears State Forest is a 5,200 acre tract in the Illinois Ozark Hills and represents one of the largest blocks of contiguous forest in the lower Midwest. A highly dissected terrain with long, narrow ridges that fall away sharply on either side characterizes the area. The forest cover is a mosaic of oak-hickory approaching "old growth" condition...

Determination of the Ecological and Geographic Distributions of Armillaria Species in Missouri Ozark Forest Ecosystems

Science.gov (United States)

Johann N. Bruhn; James J. Wetteroff; Jeanne D. Mihail; Susan. Burks

1997-01-01

Armillaria root rot contributes to oak decline in the Ozarks. Three Armillaria species were detected in Ecological Landtypes (ELT's) representing south- to west-facing side slopes (ELT 17), north- to east-facing side slopes (ELT 18), and ridge tops (ELT 11). Armillaria mellea was detected in 91 percent...

Spatial patterns of modern period human-caused fire occurrence in the Missouri Ozark Highlands

Science.gov (United States)

Jian Yang; Hong S. Healy; Stephen R. Shifley; Eric J. Gustafson

2007-01-01

The spatial pattern of forest fire locations is important in the study of the dynamics of fire disturbance. In this article we used a spatial point process modeling approach to quantitatively study the effects of land cover, topography, roads, municipalities, ownership, and population density on fire occurrence reported between 1970 and 2002 in the Missouri Ozark...

Phytodiversity of the scenic reserve Boguslavsky (Pavlograd district of the Dnipropetrovsk oblast

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B. O. Baranovsky

2006-02-01

Full Text Available Analysis of the vegetation and flora biodiversity of the scenic reserve Boguslavsky is presented. There are 500 species including 25 of rare and threatened species in different ecotopes of the flood-plain. Two species of plants, which are rare for Steppe zone of Ukraine, were found. These species are new for a flora of the Dnipropetrovsk oblast.

Research on Eco-environment Carrying Capacity of Nanyi Valley Scenic Area%南伊沟景区生态环境承载力研究

Institute of Scientific and Technical Information of China (English)

包杰; 杨小林; 王忠斌

2015-01-01

Eco-environment carrying capacity of Nanyi Valley Scenic Area in Milin County,Linzhi area,Tibet was studied, the results showed that the recent ecological footprint of the scenic area was 674.70 hm2,effective ecological carrying capacity was 841.13 hm2,and ecological surplus was 166.43 hm2. In terms of current and short-term planning of the scenic area,tourism activities will not bring serious damages to the ecological environment,and ecological footprint of the study area can be further developed. But from the perspective of ecological carrying capacity,the scenic area needs a proper long-term planning,so the paper proposes the sustainable development strategies for the Nanyi Valley Scenic Area. It provides the theoretic basis for the reasonable planning,effective management and sustainable development of the scenic area.%对西藏林芝地区米林县南伊沟景区进行生态环境承载力研究，结果表明，近期南伊沟景区生态足迹量为674.70 hm2，有效生态承载力841.13 hm2，生态盈余166.43 hm2。就景区目前及近期规划来说，开展旅游活动不会对景区生态环境产生大的影响，景区生态足迹还可进一步发展。但从生态承载力方面考虑，景区应特别注意远期规划。提出了南伊沟景区可持续发展对策。

Oak mortality associated with crown dieback and oak borer attack in the Ozark Highlands

Science.gov (United States)

Zhaofei Fan; John M. Kabrick; Martin A. Spetich; Stephen R. Shifley; Randy G. Jensen

2008-01-01

Oak decline and related mortality have periodically plagued upland oak–hickory forests, particularly oak species in the red oak group, across the Ozark Highlands of Missouri, Arkansas and Oklahoma since the late 1970s. Advanced tree age and periodic drought, as well as Armillaria root fungi and oak borer attack are believed to contribute to oak decline and mortality....

The role of environmental factors in oak decline and mortality in the Ozark Highlands

Science.gov (United States)

John M. Kabrick; Daniel C. Dey; Randy G. Jensen; Michael Wallendorf

2008-01-01

Oak decline is a chronic problem in Missouri Ozark forests. Red oak group species are most susceptible and decline is reportedly more severe on droughty, nutrient-poor sites. However, it was not clear whether greater decline severity was caused by poor site conditions or is simply due to the greater abundance of red oak group species found on poorer sites. We conducted...

Single-tree harvesting reduces survival and growth of oak stump sprouts in the Missouri Ozark Highlands

Science.gov (United States)

Daniel C. Dey; Randy G. Jensen; Michael J. Wallendorf

2008-01-01

Regeneration and recruitment into the overstory is critical to the success of using uneven-aged systems to sustain oak forests. We evaluated survival and growth of white oak (Quercus alba L.), black oak (Q. velutina Lam.), and scarlet oak (Q. coccinea Muenchh.) stump sprouts 10 years after harvesting Ozark...

Research on Scenic Spot’s Sustainable Development Based on a SD Model: A Case Study of the Jiuzhai Valley

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Zhixue Liao

2014-07-01

Full Text Available In the field of tourism, the development of tourist attractions is playing an increasingly crucial role in tourism economy, regional economy and national economy. However, the eco-environment has been damaged while tourism industry develops rapidly. Thus, to solve the contradiction between tourism development and eco-environment protection is the key to achieving sustainable development of tourism. This paper builds a SD model, which is based on the analysis of the economic subsystem and environment subsystem, to promote sustainable development. In order to show the effectiveness of the model, Jiuzhai Valley is taken as the research object and a decisive basis is provided for the path adjustment of sustainable development in tourist scenic.

A multi-century analysis of disturbance dynamics in pine-oak forests of the Missouri Ozark Highlands

Science.gov (United States)

Chad King; Rose-Marie. Muzika

2013-01-01

Using dendrochronology and growth release approaches, we analyzed the disturbance history of shortleaf pine (Pinus echinata Mich.) white oak (Quercus alba L.) forests in the Missouri Ozark Highlands. The objectives of this study were to (1) identify growth release events using living and remnant shortleaf pine and white oak, (2)...

The Performative Presence in the Scenics Arts and the Improvisation

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Gisela Reis Biancalana

2011-05-01

Full Text Available This article makes a reflection about the relevance of improvisation aspect in the performative arts as a fomenter element of scenic presence. Performances can be defined by the moment when one or more bodies shows themselves to other people eyes and the presence here means the performer ability to attract the viewer‟s attention to himself. The improvisational aspect comes out of these situations can be applied at many levels and many ways but mainly depends on the performer in his desire to do, namely, in giving psychophysically himself to his art.

78 FR 5490 - Draft Environmental Impact Statement for Tuolumne Wild and Scenic River Comprehensive Management...

Science.gov (United States)

2013-01-25

... achieve NPS goals, while ensuring accessibility, public safety, resource protection, and protection and... throughout the river corridor. The scenic segment below O'Shaughnessy Dam and the Tioga Road corridor east of... interpretation and education at Tuolumne Meadows. Subalpine meadow and riparian areas would be protected from...

Stability of diameter distributions in a managed uneven-aged oak forest in the Ozark Highlands

Science.gov (United States)

Zhiming Wang; Paul S. Johnson; H. E. Garrett; Stephen R. Shifley

1997-01-01

We studied a privately owned 156,000-acre oak-dominated forest in the Ozark Highlands of southern Missouri. The forest has been managed by the single-tree selection method since 1952. Using 40 years of continuous forest inventory records, we analyzed the stability of the shape of tree diameter distributions at the forest-wide scale. Results show that for trees ...

Streamflow statistics for development of water rights claims for the Jarbidge Wild and Scenic River, Owyhee Canyonlands Wilderness, Idaho, 2013-14: a supplement to Scientific Investigations Report 2013-5212

Science.gov (United States)

Wood, Molly S.

2014-01-01

The U.S. Geological Survey (USGS), in cooperation with the Bureau of Land Management (BLM), estimated streamflow statistics for stream segments designated “Wild,” “Scenic,” or “Recreational” under the National Wild and Scenic Rivers System in the Owyhee Canyonlands Wilderness in southwestern Idaho. The streamflow statistics were used by the BLM to develop and file a draft, federal reserved water right claim to protect federally designated “outstanding remarkable values” in the Jarbidge River. The BLM determined that the daily mean streamflow equaled or exceeded 20, 50, and 80 percent of the time during bimonthly periods (two periods per month) and the bankfull (66.7-percent annual exceedance probability) streamflow are important thresholds for maintaining outstanding remarkable values. Although streamflow statistics for the Jarbidge River below Jarbidge, Nevada (USGS 13162225) were published previously in 2013 and used for the draft water right claim, the BLM and USGS have since recognized the need to refine streamflow statistics given the approximate 40 river mile distance and intervening tributaries between the original point of estimation (USGS 13162225) and at the mouth of the Jarbidge River, which is the downstream end of the Wild and Scenic River segment. A drainage-area-ratio method was used in 2013 to estimate bimonthly exceedance probability streamflow statistics at the mouth of the Jarbidge River based on available streamgage data on the Jarbidge and East Fork Jarbidge Rivers. The resulting bimonthly streamflow statistics were further adjusted using a scaling factor calculated from a water balance on streamflow statistics calculated for the Bruneau and East Fork Bruneau Rivers and Sheep Creek. The final, adjusted bimonthly exceedance probability and bankfull streamflow statistics compared well with available verification datasets (including discrete streamflow measurements made at the mouth of the Jarbidge River) and are considered the

Red Rock Canyon National Conservation Area Transportation Feasibility Study

Science.gov (United States)

2012-07-31

Red Rock Canyon National Conservation Area is a popular Bureau of Land Management natural area located near Las Vegas, Nevada. Red Rock Canyon experiences heavy congestion on its Scenic Drive and associated parking areas, due to high volumes of visit...

Comparing single-tree selection, group selection, and clearcutting for regenerating oaks and pines in the Missouri Ozarks

Science.gov (United States)

Randy G. Jensen; John M. Kabrick

2008-01-01

In the Missouri Ozarks, there is considerable concern about the effectiveness of the uneven-aged methods of single-tree selection and group selection for oak (Quercus L.) and shortleaf pine (Pinus echinata Mill.) regeneration. We compared the changes in reproduction density of oaks and pine following harvesting by single-tree...

Functional Neuroanatomy Associated with Natural and Urban Scenic Views in the Human Brain: 3.0T Functional MR Imaging

Energy Technology Data Exchange (ETDEWEB)

Kim, Gwang Won; Jeong, Gwang Woo; Kim, Tae Hoon; Baek, Han Su; Oh, Seok Kyun; Kang, Heoung Keun; Lee, Sam Gyu; Kim, Yoon Soo; Song, Jin Kyu [Chonnam National University, Gwangju (Korea, Republic of)

2010-10-15

By using a functional magnetic resonance imaging (fMRI) technique we assessed brain activation patterns while subjects were viewing the living environments representing natural and urban scenery. A total of 28 healthy right-handed subjects underwent an fMRI on a 3.0 Tesla MRI scanner. The stimulation paradigm consisted of three times the rest condition and two times the activation condition, each of which lasted for 30 and 120 seconds, respectively. During the activation period, each subject viewed natural and urban scenery, respectively. The predominant brain activation areas observed following exposure to natural scenic views in contrast with urban views included the superior and middle frontal gyri, superior parietal gyrus, precuneus, basal ganglia, superior occipital gyrus, anterior cingulate gyrus, superior temporal gyrus, and insula. On the other hand, the predominant brain activation areas following exposure to urban scenic views in contrast with natural scenes included the middle and inferior occipital gyri, parahippocampal gyrus, hippocampus, amygdala, anterior temporal pole, and inferior frontal gyrus. Our findings support the idea that the differential functional neuroanatomies for each scenic view are presumably related with subjects emotional responses to the natural and urban environment, and thus the differential functional neuroanatomy can be utilized as a neural index for the evaluation of friendliness in ecological housing

Functional Neuroanatomy Associated with Natural and Urban Scenic Views in the Human Brain: 3.0T Functional MR Imaging

International Nuclear Information System (INIS)

Kim, Gwang Won; Jeong, Gwang Woo; Kim, Tae Hoon; Baek, Han Su; Oh, Seok Kyun; Kang, Heoung Keun; Lee, Sam Gyu; Kim, Yoon Soo; Song, Jin Kyu

2010-01-01

By using a functional magnetic resonance imaging (fMRI) technique we assessed brain activation patterns while subjects were viewing the living environments representing natural and urban scenery. A total of 28 healthy right-handed subjects underwent an fMRI on a 3.0 Tesla MRI scanner. The stimulation paradigm consisted of three times the rest condition and two times the activation condition, each of which lasted for 30 and 120 seconds, respectively. During the activation period, each subject viewed natural and urban scenery, respectively. The predominant brain activation areas observed following exposure to natural scenic views in contrast with urban views included the superior and middle frontal gyri, superior parietal gyrus, precuneus, basal ganglia, superior occipital gyrus, anterior cingulate gyrus, superior temporal gyrus, and insula. On the other hand, the predominant brain activation areas following exposure to urban scenic views in contrast with natural scenes included the middle and inferior occipital gyri, parahippocampal gyrus, hippocampus, amygdala, anterior temporal pole, and inferior frontal gyrus. Our findings support the idea that the differential functional neuroanatomies for each scenic view are presumably related with subjects emotional responses to the natural and urban environment, and thus the differential functional neuroanatomy can be utilized as a neural index for the evaluation of friendliness in ecological housing

In-stand scenic beauty of variable retention harvests and mature forests in the U.S. Pacific Northwest: the effects of basal area, density, retention pattern and down wood

Science.gov (United States)

R.G. Ribe

2009-01-01

Tensions between amenity- and timber-based economies in the U.S. and Canadian Pacific Northwest motivated a study of scenic beauty inside mature forests and timber harvests. A diverse sample of regional forests, measures of forest structure, and large, representative samples of photographs and public judges were employed to measure scenic beauty inside unharvested...

[Tourism function zoning of Jinyintan Grassland Scenic Area in Qinghai Province based on ecological sensitivity analysis].

Science.gov (United States)

Zhong, Lin-sheng; Tang, Cheng-cai; Guo, Hua

2010-07-01

Based on the statistical data of natural ecology and social economy in Jinyintan Grassland Scenic Area in Qinghai Province in 2008, an evaluation index system for the ecological sensitivity of this area was established from the aspects of protected area rank, vegetation type, slope, and land use type. The ecological sensitivity of the sub-areas with higher tourism value and ecological function in the area was evaluated, and the tourism function zoning of these sub-areas was made by the technology of GIS and according to the analysis of eco-environmental characteristics and ecological sensitivity of each sensitive sub-area. It was suggested that the Jinyintan Grassland Scenic Area could be divided into three ecological sensitivity sub-areas (high, moderate, and low), three tourism functional sub-areas (restricted development ecotourism, moderate development ecotourism, and mass tourism), and six tourism functional sub-areas (wetland protection, primitive ecological sightseeing, agriculture and pasture tourism, grassland tourism, town tourism, and rural tourism).

Risk factors of oak decline and regional mortality patterns in the Ozark Highlands of Arkansas and Missouri

Science.gov (United States)

Martin A. Spetich; Zhaofei Fan; Xiuli Fan; Hong He; Stephen R. Shifley; W. Keith Moser

2011-01-01

Since the late 1970s, oak decline and mortality have plagued Midwestern-upland oak-hickory forests, particularly species in the red oak group (Quercus Section Lobatae) across the Ozark Highlands of Missouri, Arkansas, and Oklahoma (Dwyer and others 1995). Drought is a common inciting factor in oak decline, while advanced tree age is considered a...

A Matrix Transition Model for an Uneven-Aged, Oak-Hickory Forest in the Missouri Ozark Highlands

Science.gov (United States)

James R. Lootens; David R. Larsen; Edward F. Loewenstein

1999-01-01

We present a matrix growth model for an uneven-aged, oak-hickory forest in the Ozark Highlands of Missouri. The model was developed to predict ingrowth, growth of surviving trees, and mortality by diameter class for a five-year period. Tree removal from management activities is accounted for in the model. We evaluated a progression of models from a static, fixed-...

A Study of Scenic Spot Living Facility Recommendation Based on Collaborative Filtering

Directory of Open Access Journals (Sweden)

Luo Wenbiao

2015-01-01

Full Text Available For the collection of massive complex information, the collaborative filtering system can work as a highly efficient information screening tool. It can recommend reasonable information reserve with multi angles according to the living service facility information of the scenic spots. The collaborative filtering system can collect information and forecast rating results based on users’ preference. According to different recommendation goals, the collaborative filtering system can recommend results for user feedback and give feedback of the recommendation results in various forms.

Map showing Features and Displacements of the Scenic Drive Landslide, La Honda, California, During the Period March 31, 2005-November 5, 2006

Science.gov (United States)

Wells, Ray E.; Rymer, Michael J.; Prentice, Carol S.; Wheeler, Karen L.

2006-01-01

The Scenic Drive landslide in La Honda, San Mateo County, California began movement during the El Ni?o winter of 1997-98. Recurrent motion occurred during the mild El Ni?o winter of 2004-2005 and again during the winter of 2005-06. This report documents the changing geometry and motion of the Scenic Drive landslide in 2005-2006, and it documents changes and persistent features that we interpret to reflect underlying structural control of the landslide. We have also compared the displacement history to near-real time rainfall history at a continuously recording gauge for the period October 2004-November 2006.

Forest landscape assessment: the effects of pre-experience education on public perception of scenic beauty

Science.gov (United States)

Chad D. Pierskalla; Kevin E. Saunders; David W. McGill; David A. Smaldone

2008-01-01

Aldo Leopold argued for a type of "ecological aesthetic," where perceptions of natural landscape beauty are tied to an understanding of the natural process of forests. The purpose of this study is to examine how education affects perceptions of scenic beauty. Thirty-two students were assigned to four groups, with each group participating in a different...

Bayesian spatial prediction of the site index in the study of the Missouri Ozark Forest Ecosystem Project

Science.gov (United States)

Xiaoqian Sun; Zhuoqiong He; John Kabrick

2008-01-01

This paper presents a Bayesian spatial method for analysing the site index data from the Missouri Ozark Forest Ecosystem Project (MOFEP). Based on ecological background and availability, we select three variables, the aspect class, the soil depth and the land type association as covariates for analysis. To allow great flexibility of the smoothness of the random field,...

Social valuation of scenic beauty in Catalonian beech forests; Valoracion social de las propiedades esteticas de los hayedos en Cataluna

Energy Technology Data Exchange (ETDEWEB)

Vega-Garcia, C.; Burriel, M.; Alcazar, J.

2011-07-01

Methods tested in other countries are applied for scenic beauty valuation in several beech locations in Catalonia including significant differences in site, origin, age and stand structure. The study intends to measure stand scenic beauty as seen from inside the forest, as forest visitors see it (near-view). Assessments are obtained through panels of observers in slide sessions, which are transformed into scaled ratings and related through regression analysis to plot-based forest inventory data. The development of statistical models that describe social visual preferences allows the assessment of the contribution of different forestry-related physical variables to the aesthetic improvement of beech forests. It can also be useful as a guide to beech forest planning where recreational use is prevailing or very important. (Author) 37 refs.

Selection of tree roosts by male Indiana bats during the autumn swarm in the Ozark Highlands, USA

Science.gov (United States)

Roger W. Perry; Stephen C. Brandebura; Thomas S. Risch

2016-01-01

We identified 162 roosts for 36 male Indiana bats (Myotis sodalis) across 3 study areas in the Ozarks of northern Arkansas, USA, during the autumn swarm (late Aug to late Oct, 2005 and 2006). Bats utilized 14 tree species; snags of shortleaf pine (Pinus echinata) were the most utilized (30% of roosts) and pines were selected over hardwoods. Diameter of trees and snags...

Geologic map of the west-central Buffalo National River region, northern Arkansas

Science.gov (United States)

Hudson, Mark R.; Turner, Kenzie J.

2014-01-01

This map summarizes the geology of the west-central Buffalo National River region in the Ozark Plateaus region of northern Arkansas. Geologically, the region lies on the southern flank of the Ozark dome, an uplift that exposes oldest rocks at its center in Missouri. Physiographically, the map area spans the Springfield Plateau, a topographic surface generally held up by Mississippian cherty limestone and the higher Boston Mountains to the south, held up by Pennsylvanian rocks. The Buffalo River flows eastward through the map area, enhancing bedrock erosion of an approximately 1,600-ft- (490-m-) thick sequence of Ordovician, Mississippian, and Pennsylvanian carbonate and clastic sedimentary rocks that have been mildly deformed by a series of faults and folds. Quaternary surficial units are present as alluvial deposits along major streams, including a series of terrace deposits from the Buffalo River, as well as colluvium and landslide deposits mantling bedrock on hillslopes.

A remote sensing-assisted risk rating study to predict oak decline and recovery in the Missouri Ozark Highlands, USA

Science.gov (United States)

Cuizhen Wang; Hong S. He; John M. Kabrick

2008-01-01

Forests in the Ozark Highlands underwent widespread oak decline affected by severe droughts in 1999-2000. In this study, the differential normalized difference water index was calculated to detect crown dieback. A multi-factor risk rating system was built to map risk levels of stands. As a quick response to drought, decline in 2000 mostly occurred in stands at low to...

Oak woodland restoration in the Missouri Ozarks: two case studies examining responses of ground flora vegetation to prescribed fire

Science.gov (United States)

Aaron P. Stevenson

2016-01-01

Prescribed fire and thinning are two primary tools for restoring overgrown oak and oak-pine woodlands in Missouri. We wanted to examine woodland restoration efforts and determine if we were meeting our goals of promoting herbaceous ground flora cover and richness. We examined herbaceous responses to fire at two restoration sites in the Missouri Ozarks. At the first...

Spatio-Temporal Trends of Oak Decline and Mortality under Periodic Regional Drought in the Ozark Highlands of Arkansas and Missouri

Science.gov (United States)

Zhaofei Fan; Xiuli Fan; Michael K. Crosby; W. Keith Moser; Hong He; Martin A. Spetich; Stephen R. Shifley

2012-01-01

At the forest landscape/region level, based on annual Forest Inventory and Analysis plot data from 1999 to 2010, oak decline and mortality trends for major oak species (groups) were examined in the Ozark Highlands of Arkansas and Missouri. Oak decline has elevated cumulative mortality of red oak species to between 11 and 15 percent in terms of relative density and...

Aquatic conditions

Science.gov (United States)

Warren E. Heilman

1999-01-01

This publication provides citizens, private and public organizations, scientists, and others with information about the aquatic conditions in or near national forests in the Ozark-Ouachita Highlands: the Mark Twain in Missouri, the Ouachita in Arkansas and Oklahoma, and the Ozark-St. Francis National Forests in Arkansas. This report includes water quality analyses...

Predicting probability of occurrence and factors affecting distribution and abundance of three Ozark endemic crayfish species at multiple spatial scales

Science.gov (United States)

Nolen, Matthew S.; Magoulick, Daniel D.; DiStefano, Robert J.; Imhoff, Emily M.; Wagner, Brian K.

2014-01-01

Crayfishes and other freshwater aquatic fauna are particularly at risk globally due to anthropogenic demand, manipulation and exploitation of freshwater resources and yet are often understudied. The Ozark faunal region of Missouri and Arkansas harbours a high level of aquatic biological diversity, especially in regard to endemic crayfishes. Three such endemics, Orconectes eupunctus,Orconectes marchandi and Cambarus hubbsi, are threatened by limited natural distribution and the invasions of Orconectes neglectus.

The Cause of Tourism Seasonality and Development Countermeasures on the Grand Canyon Scenic%地下大峡谷景区旅游季节性成因及应对策略

Institute of Scientific and Technical Information of China (English)

谢爱良

2011-01-01

This paper clearly shows the tourism seasonaliy of the grand canyon scenic with an analysis of visitors and income monthly. Tourism seasonality influence the grand canyon scenic on the carrying capacity in tourism, the tourist facilities, cost-effective, quality of service and so on.And then we analyze the cause of the tourism seasonality of the grand canyon scenic in the location, climate, tourism resources, holiday arrangements, source markets, tourism product development.Finally, to slove the tourism seasonality of the grand canyon scenic,we should design the tourism product, use of price leverage, play an intermediary role in the hotel and travel agency and focuse on collaboration with the surrounding scenic areas and so on.%通过分析地下大峡谷景区月际游客量、月收入，得出地下大峡谷景区明显呈现旅游季节性，淡旺季明显等结论。旅游季节性在旅游承载力、旅游接待设施、经济效益、服务质量等方面对地下大峡谷景区造成影响，然后从区位、气候、旅游资源、节假日安排、客源市场、旅游产品开发等方面分析了地下大峡谷景区旅游季节性的成因，最后从旅游产品设计、加强宣传、利用价格杠杆、发挥酒店旅行社中介作用、注重与周边景区协作等方面提出了解决地下大峡谷景区旅游季节性的应对策略。

Environmental resource document for the Idaho National Engineering Laboratory. Volume 1

Energy Technology Data Exchange (ETDEWEB)

Irving, J.S.

1993-07-01

This document contains information related to the environmental characterization of the Idaho National Engineering Laboratory (INEL). The INEL is a major US Department of Energy facility in southeastern Idaho dedicated to nuclear research, waste management, environmental restoration, and other activities related to the development of technology. Environmental information covered in this document includes land, air, water, and ecological resources; socioeconomic characteristics and land use; and cultural, aesthetic, and scenic resources.

Environmental resource document for the Idaho National Engineering Laboratory. Volume 2

Energy Technology Data Exchange (ETDEWEB)

Irving, J.S.

1993-07-01

This document contains information related to the environmental characterization of the Idaho National Engineering Laboratory (INEL). The INEL is a major US Department of Energy facility in southeastern Idaho dedicated to nuclear research, waste management, environmental restoration, and other activities related to the development of technology. Environmental information covered in this document includes land, air, water, and ecological resources; socioeconomic characteristics and land use; and cultural, aesthetic, and scenic resources.

OCO-2 chlorophyll fluorescence tracks late-summer photosynthesis decrease due to water stress at Missouri Ozark site

Science.gov (United States)

He, L.; Frankenberg, C.; Wood, J. D.; Sun, Y.

2017-12-01

Accurate estimate of the photosynthetic uptake of CO2, denoted gross primary productivity (GPP), is important to understand and quantify the carbon cycles at regional to global scales, and has implications in crop and forest management. Solar-induced chlorophyll fluorescence (SIF) retrieved from space was found to be strongly correlated with GPP and is now being used as a potential new technique to estimate photosynthetic rates at large scale. We selected the Missouri Ozark Site as a test bed, a well-characterized Eddy Covariance site in deciduous broadleaf forests, to explore the relationships of vegetation indices (VIs) and SIF with GPP and their response to environmental conditions. We find that both GPP fluxes and OCO-2 SIF decreased in late summer at the Ozark Site, directly related to water stress, evidenced by a progressive decrease in soil moisture and concomitant changer in leaf water potential. However, VIs (both NDVI and EVI) stayed stable during the same period. With a focus on this wet-dry transition period, we analyze driving factors of changes in GPP and SIF, which appear to be linearly related even in this period with little reflectance changes. We also used the Soil Canopy Observation, Photochemistry and Energy fluxes (SCOPE) model to compare observations of SIF and GPP against measurement. The primary motivation is not only to quantify the expected correlations between the GPP and SIF but also to validate performance of SCOPE in reproducing such correlations, which have not been tested against independent observations. This study clearly underlines the potential of SIF measurements to study moderate water stress and its impact on photosynthesis.

Trachymolgus purpureus sp. n., an armored snout mite (Acari, Bdellidae) from the Ozark highlands: morphology, development, and key to Trachymolgus Berlese

Science.gov (United States)

Fisher, J. Ray; Skvarla, Michael J.; Bauchan, Gary R.; Ochoa, Ronald; Dowling, Ashley P.G.

2011-01-01

Abstract Trachymolgus purpureus Fisher & Dowling sp. n. is described from the Ozark highlands of North America. A diversity of imaging techniques are used to illustrate the species including low-temperature scanning electron microscopy (LT-SEM), stereomicrography, compound light micrography, and digitally created line drawings. Developmental stages (larva, nymphs, and adult) and morphology are illustrated and discussed, and terminological corrections are suggested. Trachymolgus recki Gomelauri, 1961 is regarded as being described from tritonymphs. A key to Trachymolgus is presented. PMID:21998535

Evaluation of the use of scientific information in developing the 1997 Forest plan for the Tongass National Forest.

Science.gov (United States)

Fred H. Everest; Douglas N. Swanston; Charles G. Shaw; Winston P. Smith; Kent R. Julin; Stewart D. Allen

1997-01-01

The Tongass National Forest is the largest remaining relatively unaltered coastal temperate rain forest in the world. The Forest consists of 16.9 million acres of land distributed across more that 22,000 islands and a narrow strip of mainland in southeast Alaska. The Forest contains abundant timber, wildlife, fisheries, mineral, and scenic resources. The authors...

Receiver function and gravity constraints on crustal structure and vertical movements of the Upper Mississippi Embayment and Ozark Uplift

Science.gov (United States)

Liu, Lin; Gao, Stephen S.; Liu, Kelly H.; Mickus, Kevin

2017-06-01

The Upper Mississippi Embayment (UME), where the seismically active New Madrid Seismic Zone resides, experienced two phases of subsidence commencing in the Late Precambrian and Cretaceous, respectively. To provide new constraints on models proposed for the mechanisms responsible for the subsidence, we computed and stacked P-to-S receiver functions recorded by 49 USArray and other seismic stations located in the UME and the adjacent Ozark Uplift and modeled Bouguer gravity anomaly data. The inferred thickness, density, and Vp/Vs of the upper and lower crustal layers suggest that the UME is characterized by a mafic and high-density upper crustal layer of ˜30 km thickness, which is underlain by a higher-density lower crustal layer of up to ˜15 km. Those measurements, in the background of previously published geological observations on the subsidence and uplift history of the UME, are in agreement with the model that the Cretaceous subsidence, which was suggested to be preceded by an approximately 2 km uplift, was the consequence of the passage of a previously proposed thermal plume. The thermoelastic effects of the plume would have induced wide-spread intrusion of mafic mantle material into the weak UME crust fractured by Precambrian rifting and increased its density, resulting in renewed subsidence after the thermal source was removed. In contrast, the Ozark Uplift has crustal density, thickness, and Vp/Vs measurements that are comparable to those observed on cratonic areas, suggesting an overall normal crust without significant modification by the proposed plume, probably owing to the relatively strong and thick lithosphere.

Soil respiration as affected by long-term broiler litter application to a udult in the ozark highlands.

Science.gov (United States)

McMullen, Richard L; Brye, Kristofor R; Gbur, Edward E

2015-01-01

The United States produced 8.4 billion broiler chickens () and an estimated 10.1 to 14.3 million Mg of broiler litter (BL) in 2012. Arkansas' production of 1 billion broilers in 2012 produced an estimated 1.2 to 1.7 million Mg of BL, most of which was concentrated in the Ozark Highlands region of northwest Arkansas. Increased CO release from soils associated with agricultural practices has generated concerns regarding the contribution of certain agricultural management practices to global warming. The objectives of this study were to evaluate the effects of long-term (>6 yr) BL application to a Udult on soil respiration and annual C emissions and to determine the predictability of soil respiration based on soil temperature and moisture in the Ozark Highlands region of northwest Arkansas. Soil respiration was measured routinely between May 2009 and May 2012 in response to annual BL application rates of 0, 5.6, and 11.2 Mg dry litter ha that began in 2003. Soil respiration varied ( 0.05) by BL application rate but differed ( < 0.01) among study years. Multiple regression indicated that soil respiration could be reasonably predicted using 2-cm-depth soil temperature (T) and the product of T and VWC as predictors ( = 0.52; < 0.01). Results indicate that organic amendments, such as BL, can stimulate release of CO from the soil to the atmosphere, potentially negatively affecting atmospheric greenhouse gas concentrations; thus, there may be application rates above which the benefits of organic amendments may be diminished by adverse environmental effects. Improved BL management strategies are needed to lessen the loss of CO from BL-amended soils. Copyright © by the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America, Inc.

GIS and agent based spatial-temporal simulation modeling for assessing tourism social carrying capacity: a study on Mount Emei scenic area, China

Science.gov (United States)

Zhang, Renjun

2007-06-01

Each scenic area can sustain a specific level of acceptance of tourist development and use, beyond which further development can result in socio-cultural deterioration or a decline in the quality of the experience gained by visitors. This specific level is called carrying capacity. Social carrying capacity can be defined as the maximum level of use (in terms of numbers and activities) that can be absorbed by an area without an unacceptable decline in the quality of experience of visitors and without an unacceptable adverse impact on the society of the area. It is difficult to assess the carrying capacity, because the carrying capacity is determined by not only the number of visitors, but also the time, the type of the recreation, the characters of each individual and the physical environment. The objective of this study is to build a spatial-temporal simulation model to simulate the spatial-temporal distribution of tourists. This model is a tourist spatial behaviors simulator (TSBS). Based on TSBS, the changes of each visitor's travel patterns such as location, cost, and other states data are recoded in a state table. By analyzing this table, the intensity of the tourist use in any area can be calculated; the changes of the quality of tourism experience can be quantized and analyzed. So based on this micro simulation method the social carrying capacity can be assessed more accurately, can be monitored proactively and managed adaptively. In this paper, the carrying capacity of Mount Emei scenic area is analyzed as followed: The author selected the intensity of the crowd as the monitoring Indicators. it is regarded that longer waiting time means more crowded. TSBS was used to simulate the spatial-temporal distribution of tourists. the average of waiting time all the visitors is calculated. And then the author assessed the social carrying capacity of Mount Emei scenic area, found the key factors have impacted on social carrying capacity. The results show that the TSBS

The effects of road building on arbuscular mycorrhizal fungal diversity in Huangshan Scenic Area.

Science.gov (United States)

Yang, Anna; Tang, Dongmei; Jin, Xiulong; Lu, Lin; Li, Xiaohong; Liu, Kun

2018-01-22

Arbuscular mycorrhizal (AM) fungi are vital soil microbes that connect many individual plants into a large functional organism via a vast mycelial network under the ground. In this study, the changes of soil AM fungal community in response to road-building disturbance caused by tourism development in Huangshan (Yellow Mountain) Scenic Area are assessed. Road building have brought negative effects on AM fungal community, inducing lower diversity parameters, including species number, spore density and diversity indices. However, the dominant genus and species of AM fungi which play key roles in the AM fungal community composition are quite similar before and after road building. Moreover, there are no significant differences in species richness of AM fungi associated with plants, suggesting the tolerance of AM fungal community to the disturbance of road building.

THE SCENIC VALUE OF ABANDONED MINING AREAS IN POLAND

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URSZULA MYGA-PIĄTEK

2008-12-01

Full Text Available Abandoned Polish mining areas are commonly heavily transformed so that they endanger no longer the environment. A disadvantage is that the newly created areas commonly contribute to the monotonous urban-industrial landscape, rather than providing additional value. This is partly due to legislation that hampers a more diversified management of abandoned mining areas as potentially valuable landforms. One of the legal barriers that restricts the possibilities of making these areas more attractive, regards the utilization of remaining exploitation holes (i.e. land depressions of at least 2 m deep, formed as a result of open-pit mining of energy, chemical, building or metallurgical resources and waste heaps as important cultural and scenic elements. Such a new use of these old mininginduced phenomena is important if it is intended not only to involve the regional population in the process of exploring and exploiting the earth’s resources, but also to confront them with some negative consequences of these activities, including shaping the landscape in which these objects are situated. The current attitude towards a new architecture for abandoned mining areas should be reconsidered; particularly the present-day approach based on narrow specializations – for instance of experts in mineral exploitation, spatial planning or environmental protection – should be replaced by interdisciplinary action regarding shaping the landscape of abandoned mining areas.

Public views and attitudes concerning fire and fuels reduction strategies in the Valles Caldera National Preserve (VCNP) New Mexico

Science.gov (United States)

Kurt Anschuetz; Carol Raish

2010-01-01

The Valles Caldera National Preserve (VCNP), located in the heart of the Jemez Mountains in northcentral New Mexico, is a special place for many residents of the region. The large volcanic caldera, formerly the privately owned Baca Ranch, is an 89,000-acre property known for its scenic meadows and abundant wildlife, including herds of elk. The U.S. purchased the...

Relationship between Forest Color Characteristics and Scenic Beauty: Case Study Analyzing Pictures of Mountainous Forests at Sloped Positions in Jiuzhai Valley, China

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Zhe Zhang

2017-02-01

Full Text Available Forests are important place for outdoor recreation and scenery appreciation. So in order to better meet the needs of the public, forest appreciation has received increasing attention from foresters in recent years. However, related research is still limited. Therefore, this paper seeks to examine the relationship between forest colors (measured by specific elements and spatial indices of color and Scenic Beauty Estimation values. We researched Jiuzhai Valley in China by selecting 104 pictures to determine the scenic beauty estimation values of forests in a mountainous region. Quantitative color elements were extracted by programming on Matlab, and spatial indices of color patches were extracted by ArcGIS and FRAGSTATS. A total of 23 indices were obtained to explain the color characteristics of each forest picture. The results showed that the yellow and red colors were the main mutable colors of Jiuzhai Valley in autumn, but the color patches index had no significant change over time in that season. After partial correlation analysis, principal component analysis, and cluster analysis, we found that 14 color elements, eight color patch factors and six particular indices had an effect on the SBE values, which can then be used to efficiently measure and enhance the forest color beauty of Jiuzhai Valley.

Evaluation on the Emergency Capacity of the Mountain-type Scenic Spot based on Matter-units Analysis Model:A case study of Henan Yuantaishan Scenic spot%基于物元模型的山岳型景区应急能力评价研究*--以河南云台山景区为例

Institute of Scientific and Technical Information of China (English)

张永领; 张红

2014-01-01

山地灾害的破坏性和山地地形地貌特征给山岳型景区突发事件应急救援带来了巨大挑战，因此亟须对山岳型景区的应急能力进行评价，全面提高山岳型景区突发事件的应急救援能力。以应急管理周期理论和山地突发事件特征为基础，构建了山岳型景区应急能力评价指标体系，包括9个一级指标和29个二级指标；建立了以物元分析法为基础的山岳型应急能力评价模型，并以山岳型景区云台山为例进行评价，结果表明：基于物元分析法的山岳型景区应急能力评价模型，不仅能够科学评定应急能力的等级，而且还能揭示应急能力的发展和转化趋势，评估结果可为景区应急能力建设的科学决策提供参考。%Mountain-type scenic spots have emergency rescue difficulty because of devastation of mountain disasters and typical mountain topography characteristics,therefore it needs to evaluate the emergency capacity for emergent events and comprehen-sively improve the emergency response capabilities for the emergency capacity to emergent events.The assessment index system of emergency capacity for the mountain-type emergencies is constructed from 9 level indicators and 29 secondary indicators based on 4-stage emergency management and Mountain-type scenic spot characteristics;the emergency capacity evaluation model was established based on the matter-element analysis method.And emergency capacity was evaluated for the Yuntaishan scenic spot as a case study.The result shows that the emergency capacity assessment model based on matter-element analysis method not only can carry on the scientific evaluation to the emergency ability level,but also can reveal the emergency ability development and transformation trend,which can offer references to scientific decision-making of emergency capacity for the mountain-type scenic spots.

Streamflow monitoring and statistics for development of water rights claims for Wild and Scenic Rivers, Owyhee Canyonlands Wilderness, Idaho, 2012

Science.gov (United States)

Wood, Molly S.; Fosness, Ryan L.

2013-01-01

The U.S. Geological Survey, in cooperation with the Bureau of Land Management (BLM), collected streamflow data in 2012 and estimated streamflow statistics for stream segments designated "Wild," "Scenic," or "Recreational" under the National Wild and Scenic Rivers System in the Owyhee Canyonlands Wilderness in southwestern Idaho. The streamflow statistics were used by BLM to develop and file a draft, federal reserved water right claim in autumn 2012 to protect federally designated "outstanding remarkable values" in the stream segments. BLM determined that the daily mean streamflow equaled or exceeded 20 and 80 percent of the time during bimonthly periods (two periods per month) and the bankfull streamflow are important streamflow thresholds for maintaining outstanding remarkable values. Prior to this study, streamflow statistics estimated using available datasets and tools for the Owyhee Canyonlands Wilderness were inaccurate for use in the water rights claim. Streamflow measurements were made at varying intervals during February–September 2012 at 14 monitoring sites; 2 of the monitoring sites were equipped with telemetered streamgaging equipment. Synthetic streamflow records were created for 11 of the 14 monitoring sites using a partial‑record method or a drainage-area-ratio method. Streamflow records were obtained directly from an operating, long-term streamgage at one monitoring site, and from discontinued streamgages at two monitoring sites. For 10 sites analyzed using the partial-record method, discrete measurements were related to daily mean streamflow at a nearby, telemetered “index” streamgage. Resulting regression equations were used to estimate daily mean and annual peak streamflow at the monitoring sites during the full period of record for the index sites. A synthetic streamflow record for Sheep Creek was developed using a drainage-area-ratio method, because measured streamflows did not relate well to any index site to allow use of the partial

Don't be thru-hiking; start Uhikingsm

Science.gov (United States)

Kirk D. Sinclair

2001-01-01

Our National Scenic Trails help to protect wilderness and rural culture, while at the same time providing benefits to outdoor recreationists. Thru-hiking is an outdoor recreational pursuit that involves hiking "through" the entire length of a National Scenic Trail. A support network exists for hopeful sojourners desiring to thru-hike that captivates their...

Behavioral and Physiological Responses of Ozark Zigzag Salamanders to Stimuli from an Invasive Predator: The Armadillo

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Adam L. Crane

2012-01-01

Full Text Available When new predators invade a habitat, either through range extensions or introductions, prey may be at a high risk because they do not recognize the predators as dangerous. The nine-banded armadillo (Dasypus novemcinctus has recently expanded its range in North America. Armadillos forage by searching soil and leaf litter, consuming invertebrates and small vertebrates, including salamanders. We tested whether Ozark zigzag salamanders (Plethodon angusticlavius from a population coexisting with armadillos for about 30 years exhibit antipredator behavior in the presence of armadillo chemical cues and whether they can discriminate between stimuli from armadillos and a nonpredatory sympatric mammal (white-tailed deer, Odocoileus virginianus. Salamanders appeared to recognize substrate cues from armadillos as a threat because they increased escape behaviors and oxygen consumption. When exposed to airborne cues from armadillos, salamanders also exhibited an antipredator response by spending more time in an inconspicuous posture. Additionally, individually consistent behaviors across treatments for some response variables suggest the potential for a behavioral syndrome in this species.

Tectonic Evolution of an Intracratonic Plateau: The Ups and Downs of the Ozark Dome, Midcontinent United States

Science.gov (United States)

DeLucia, M. S.; Marshak, S.; Guenthner, W.

2017-12-01

Though intracratonic platforms have been affected both by epeirogenic movements (producing regional-scale basins and domes) and by local faulting, they typically have low relief. The Ozark Plateau (OP) of Missouri, a region underlain by the structural Ozark Dome (OD), is an exception for it rises to elevations of up to 0.7 km above the surface of the adjacent Illinois Basin (IB). Structural and geomorphic analysis, and low-temperature thermochronology, provide insight into vertical movements of the OD relative to the IB. The basement top of both the IB and OP exposes 1.47 Ga extrusive rhyolite. Therefore, basement of both the IB and OD sat at the Earth's surface then. Rifting after emplacement established a rectilinear array of steep faults, which delineated what would become the OD, and set the stage for IB subsidence. Zircon (U-Th)/He thermochronology indicates that exhumation of the Midcontinent to form the Great Unconformity (GU) happened from 0.85 to 0.68 Ga. To reset the zircon system, the region must have been buried >4 km prior to 0.85 Ga, perhaps by Grenville foreland deposits. Deposition began on the GU at 0.5 Ga, burying paleotopography of the OD and IB. Differential vertical motion between these regions initiated in the Paleozoic. Strata thin towards the apex of the dome, emphasizing that the OD remained high during IB subsidence. Eventually, as much as 7.5 km of structural relief accumulated across the boundary between the OD and IB. Some of the movement was accommodated by fault slip that was coeval with Appalachian orogenies, emphasizing that orogenic stress penetrated into the continental interior. Faulting contributed to tilting the OD crustal block. Apatite (U-Th)/He and fission-track thermochronology suggests that Mesozoic exhumation removed post-Pennsylvanian cover. Both Proterozoic and Mesozoic exhumation events took place just before supercontinent breakup, suggesting a link between mantle phenomena and intracratonic elevation. Contemporary

Between Art and Social Science: Scenic Composition as a Methodological Device

Directory of Open Access Journals (Sweden)

Lynn Froggett

2014-07-01

Full Text Available The scenic composition (SC is a methodological device enabling the synthesis and articulation of researchers' own complex experiences of events witnessed during data collection. Positioned between art and social science, it makes use of literary conventions to synthesise "experience near" accounts of data for interpretation. This article explains how the SC is composed by drawing on associative thinking and illustrates its use within a specific case study. The conceptual basis of the SC is discussed with reference to the work of LORENZER, WINNICOTT and BION. This is the first study in which four compositions, each by a different researcher, have been used to provide a multi-faceted view of a complex event, a live webcast. The compositions are presented along with researchers' reflections. Common themes and significant differences relating to life situations, histories and dispositions of the researchers emerge. The differences were expressed through choice of literary genres, which are common cultural resources. We ask what was achieved through the use of SCs compared with a thematic analysis of the webcast, and find that apart from synthesising and presentational functions, they give access to a multi-sensory range of researchers' experiences, including unconscious elements which were then available for reflexive interpretation by an interpretation panel. URN: http://nbn-resolving.de/urn:nbn:de:0114-fqs140356

Scenic drive landslide of January-March 1998, La Honda, San Mateo County, California

Science.gov (United States)

Jayko, Angela S.; Rymer, Michael J.; Prentice, Carol S.; Wilson, Ray C.; Wells, Ray E.

1998-01-01

The small rural town of La Honda, Calif., is an unincorporated region of San Mateo County situated in the Santa Cruz Mountains in the western part of the San Francisco peninsula. Much of the town is underlain by a previously recognized ancient landslide complex. The ancient slide complex covers about 1.0 to 1.25 km2, parts of which have been historically active. This report describes a recent landslide involving part of Scenic Drive, La Honda, that became active in January 1998. This report does not describe other currently active landslides in La Honda, such as the January 1998 slide on lower Recreation Drive, or the history of sliding in the area. This report concerns the principal morphological features we observed and mapped between 11 February and 21 March 1998 on an enlargement of a 1:7500-scale air photo acquired 6 March 1998 and prior to that on a town property-line map, and by laser survey carried out between 26 February and 8 March. The principal objective of this report is to make available the detailed photographic and topographic base maps and associated description of surface morphological features.

40 CFR Appendix Y to Part 51 - Guidelines for BART Determinations Under the Regional Haze Rule

Science.gov (United States)

2010-07-01

... Under the Regional Haze Rule Y Appendix Y to Part 51 Protection of Environment ENVIRONMENTAL PROTECTION... improve visibility in certain scenic areas of national importance. The scenic areas protected by section... Organizations, for adoption within each SIP or TIP. 2. The preamble to the 1999 regional haze rule discussed at...

78 FR 11981 - Special Regulations; Areas of the National Park System, Sleeping Bear Dunes National Lakeshore...

Science.gov (United States)

2013-02-21

... Lakeshore (SLBE or Lakeshore) was established in 1970 ``for the benefit, inspiration, education, recreation... home destination. SLBE offers visitors recreational activities such as hiking, backpacking, kayaking...-Benefit and Regulatory Flexibility Analyses Leelanau Scenic Heritage Route Trailway, Sleeping Bear Dunes...

77 FR 62476 - Special Regulations; Areas of the National Park System, Sleeping Bear Dunes National Lakeshore...

Science.gov (United States)

2012-10-15

... in 1970 ``for the benefit, inspiration, education, recreation, and enjoyment of the public.'' (16 U.S... destination. SLBE offers visitors recreational activities such as hiking, backpacking, kayaking, cross-country... report entitled ``Cost-Benefit and Regulatory Flexibility Analyses Leelanau Scenic Heritage Route...

The National Trust and the Heritage of Sydney Harbour

Directory of Open Access Journals (Sweden)

Cameron Logan

2015-11-01

Full Text Available Campaigns to preserve the legacy of the past in Australian cities have been particularly focused on the protection of natural landscapes and public open space. From campaigns to protect Perth’s Kings Park and the Green Bans of the Builders Labourers Federation in New South Wales to contemporary controversies such as the Perth waterfront redevelopment, Melbourne’s East West Link, and new development at Middle Harbour in Sydney’s Mosman, heritage activists have viewed the protection and restoration of ‘natural’ vistas, open spaces and ‘scenic landscapes’ as a vital part of the effort to preserve the historic identity of urban places. The protection of such landscapes has been a vital aspect of establishing a positive conception of the environment as a source of both urban and national identity. Drawing predominantly on the records of the National Trust of Australia (NSW, this paper examines the formation and early history of the Australian National Trust, in particular its efforts to preserve and restore the landscapes of Sydney Harbour. It then uses that history as a basis for examining the debate surrounding the landscape reconstruction project that forms part of Sydney’s highly contested Barangaroo development.

77 FR 71827 - Notice of Extension of Concession Contracts

Science.gov (United States)

2012-12-04

... Bears, Inc...... John D. Rockefeller, Jr., Memorial Parkway. ROMO004-03 Silver Peaks Rocky Mountain... National Scenic Riverways. JEFF001-05 Compass Group, NA... Jefferson National Expansion Memorial. [[Page...

36 CFR 242.4 - Definitions.

Science.gov (United States)

2010-07-01

... Administrative Code. Barter means the exchange of fish or wildlife or their parts taken for subsistence uses; for... boundaries of any unit of the National Park System, National Wildlife Refuge System, National Wild and Scenic Rivers Systems, National Forest Monument, National Recreation Area, National Conservation Area, new...

50 CFR 100.4 - Definitions.

Science.gov (United States)

2010-10-01

... the Alaska Administrative Code. Barter means the exchange of fish or wildlife or their parts taken for... boundaries of any unit of the National Park System, National Wildlife Refuge System, National Wild and Scenic Rivers Systems, National Forest Monument, National Recreation Area, National Conservation Area, new...

The influence of drought on flow‐ecology relationships in Ozark Highland streams

Science.gov (United States)

Lynch, Dustin T.; Leasure, D. R.; Magoulick, Daniel D.

2018-01-01

Drought and summer drying can have strong effects on abiotic and biotic components of stream ecosystems. Environmental flow‐ecology relationships may be affected by drought and drying, adding further uncertainty to the already complex interaction of flow with other environmental variables, including geomorphology and water quality.Environment–ecology relationships in stream communities in Ozark Highland streams, USA, were examined over two years with contrasting environmental conditions, a drought year (2012) and a flood year (2013). We analysed fish, crayfish and benthic macroinvertebrate assemblages using two different approaches: (1) a multiple regression analysis incorporating predictor variables related to habitat, water quality, geomorphology and hydrology and (2) a canonical ordination procedure using only hydrologic variables in which forward selection was used to select predictors that were most related to our response variables.Reach‐scale habitat quality and geomorphology were found to be the most important influences on community structure, but hydrology was also important, particularly during the flood year. We also found substantial between‐year variation in environment–ecology relationships. Some ecological responses differed significantly between drought and flood years, while others remained consistent. We found that magnitude was the most important flow component overall, but that there was a shift in relative importance from low flow metrics during the drought year to average flow metrics during the flood year, and the specific metrics of importance varied markedly between assemblages and years.Findings suggest that understanding temporal variation in flow‐ecology relationships may be crucial for resource planning. While some relationships show temporal variation, others are consistent between years. Additionally, different kinds of hydrologic variables can differ greatly in terms of which assemblages they affect and how they affect

Stream permanence influences crayfish occupancy and abundance in the Ozark Highlands, USA

Science.gov (United States)

Yarra, Allyson N.; Magoulick, Daniel D.

2018-01-01

Crayfish use of intermittent streams is especially important to understand in the face of global climate change. We examined the influence of stream permanence and local habitat on crayfish occupancy and species densities in the Ozark Highlands, USA. We sampled in June and July 2014 and 2015. We used a quantitative kick–seine method to sample crayfish presence and abundance at 20 stream sites with 32 surveys/site in the Upper White River drainage, and we measured associated local environmental variables each year. We modeled site occupancy and detection probabilities with the software PRESENCE, and we used multiple linear regressions to identify relationships between crayfish species densities and environmental variables. Occupancy of all crayfish species was related to stream permanence. Faxonius meeki was found exclusively in intermittent streams, whereas Faxonius neglectus and Faxonius luteushad higher occupancy and detection probability in permanent than in intermittent streams, and Faxonius williamsi was associated with intermittent streams. Estimates of detection probability ranged from 0.56 to 1, which is high relative to values found by other investigators. With the exception of F. williamsi, species densities were largely related to stream permanence rather than local habitat. Species densities did not differ by year, but total crayfish densities were significantly lower in 2015 than 2014. Increased precipitation and discharge in 2015 probably led to the lower crayfish densities observed during this year. Our study demonstrates that crayfish distribution and abundance is strongly influenced by stream permanence. Some species, including those of conservation concern (i.e., F. williamsi, F. meeki), appear dependent on intermittent streams, and conservation efforts should include consideration of intermittent streams as an important component of freshwater biodiversity.

75 FR 3455 - Union Electric Company dba Ameren/UE; Notice of Application for Amendment of License and...

Science.gov (United States)

2010-01-21

... located at the Ozark Yacht Club near mile marker 0.8+0.6 in Jennings Branch Cove on the Lake of the Ozarks... of Request: The licensee requests approval to permit Ozark Yacht Club to construct a new 4-slip boat... for use by patrons of the Ozark Yacht Club. l. Locations of the Application: A copy of the application...

TEAM Science Advances STEM through Experiential Learning about Karst Geology at the Ozark Underground Laboratory.

Science.gov (United States)

Haskins, M. F.; Patterson, J. D.; Ruckman, B.; Keith, N.; Aley, C.; Aley, T.

2017-12-01

Carbonate karst represents approximately 14% of the world's land area and 20-25% of the land area in the United States. Most people do not understand this three dimensional landscape because they lack direct experience with this complicated geology. For the last 50 years, Ozark Underground Laboratory (OUL), located in Protem, MO, has been a pioneer in the research of karst geology and its influence on groundwater. OUL has also provided surface and sub-surface immersion experiences to over 40,000 individuals including students, educators, and Department of Transportation officials helping those individuals better understand the challenges associated with karst. Rockhurst University has incorporated OUL field trips into their educational programming for the last 30 years, thus facilitating individual understanding of karst geology which comprises approximately 60% of the state. Technology and Educators Advancing Missouri Science (TEAM Science) is a grant-funded professional development institute offered through Rockhurst University. The institute includes an immersion experience at OUL enabling in-service teachers to better understand natural systems, the interplay between the surface, sub-surface, and cave fauna, as well as groundwater and energy dynamics of karst ecosystems. Educating elementary teachers about land formations is especially important because elementary teachers play a foundational role in developing students' interest and aptitude in STEM content areas. (Funding provided by the U.S. Department of Education's Math-Science Partnership Program through the Missouri Department of Elementary and Secondary Education.)

77 FR 12835 - Environmental Impacts Statements; Notice of Availability

Science.gov (United States)

2012-03-02

... EIS, BR, WA, PROGRAMMATIC--Yakima River Basin Integrated Water Resource Management Plan, To Meet the..., Buck Island Reef National Monument General Management Plan, Implementation, St. Croix, Virgin Islands... Management Plan, Implementation, Ice Age National Scenic Trail, Dane County, WI, Comment Period Ends: 04/30...

77 FR 53198 - Environmental Impacts Statements; Notice of Availability

Science.gov (United States)

2012-08-31

... Availability Responsible Agency: Office of Federal Activities, General Information (202) 564-7146 or http://www... Water Gap National Recreation Area, Middle Delaware National Scenic and Recreational River, Susquehanna..., Construction of Improvements, from La Jolla Village Drive in San Diego to Harbor Drive in [[Page 53199...

A expressão cênica como elemento facilitador da performance no coro juvenil Scenic expression as a facilitator in the youth choir performance

Directory of Open Access Journals (Sweden)

Patricia Costa

2009-01-01

Full Text Available O presente artigo nasceu do desejo de pesquisar e divulgar este excelente veículo facilitador do canto coral - sobretudo para adolescentes - que é a expressão cênica. Tal recurso vem oferecer uma gama maior de possibilidades criativas e soluções originais para o desenvolvimento da linguagem coral, além de instigar os envolvidos ao exercício do autoconhecimento. Este trabalho é parte de pesquisa do Mestrado em Música desenvolvido na UNIRIO.The present paper results from the need to research and promote scenic expression as an ideal facilitator for singing, especially among adolescents. It may offer a wider range of creative possibilities and original solutions for the development of the choral language, besides encouraging the exercise of self-knowledge. This paper is part of a Masters Degree in Music research developed at UNIRIO (Brazil.

Monitoring oak-hickory forest change during an unprecedented red oak borer outbreak in the Ozark Mountains: 1990 to 2006

Science.gov (United States)

Jones, Joshua S.; Tullis, Jason A.; Haavik, Laurel J.; Guldin, James M.; Stephen, Fred M.

2014-01-01

Upland oak-hickory forests in Arkansas, Missouri, and Oklahoma experienced oak decline in the late 1990s and early 2000s during an unprecedented outbreak of a native beetle, the red oak borer (ROB), Enaphalodes rufulus (Haldeman). Although remote sensing supports frequent monitoring of continuously changing forests, comparable in situ observations are critical for developing an understanding of past and potential ROB damage in the Ozark Mountains. We categorized forest change using a normalized difference water index (NDWI) applied to multitemporal Landsat TM and ETM+ imagery (1990, 2001, and 2006). Levels of decline or growth were categorized using simple statistical thresholds of change in the NDWI over time. Corresponding decline and growth areas were then observed in situ where tree diameter, age, crown condition, and species composition were measured within variable radius plots. Using a machine learning decision tree classifier, remote sensing-derived decline and growth was characterized in terms of in situ observation. Plots with tree quadratic mean diameter at breast height ≥21.5 cm were categorized remotely as in severe decline. Landsat TM/ETM+-based NDWI derivatives reveal forest decline and regrowth in post-ROB outbreak surveys. Historical and future Landsat-based canopy change detection should be incorporated with existing landscape-based prediction of ROB hazard.

76 FR 56425 - Union Electric Company, dba Ameren Missouri; Notice of Application for Amendment of License and...

Science.gov (United States)

2011-09-13

... proposed non-project use would be located at the Ozark Yacht Club marina which is located at mile marker 0... for the Osage Hydroelectric Project, requests Commission authorization to permit the Ozark Yacht Club... patrons of the Ozark Yacht Club. No dredging activities, shoreline stabilization, or fueling facilities...

基于5A景区最大承载量和游客接待量的旅游供需关系模型研究%Study of Mathematical Model Between Tourism Supply and Demand Based on Relationship of the 5A Level Scenic Spots' Maximum Carrying Capacity and the Amount of the Tourists

Institute of Scientific and Technical Information of China (English)

刘静; 刘耀龙; 段锦

2017-01-01

旅游承载量是反映旅游供给能力的重要指标,游客接待量是衡量旅游需求状况的常用指标.在分析我国5A级景区最大承载量空间分异特征的基础上,对2014年各省市5A级景区日最大承载量和年游客接待量进行相关性和回归分析,构建基于景区承载量和游客接待量的旅游供需关系模型.结果表明:(1)5A级景区最大承载量和游客接待量之间存在显著的正相关关系;(2)旅游供需关系模型可由复合函数定量表征;(3)模型能够预测旅游供需变化,对旅游业发展具有一定的指示意义.%Tourism carrying capacity is an important index to reflect the tourism supply capacity, and the amount of the tourists is a common index to measure tourism demand. On the basis of the analysis of the spatial distribution characteristics of 5A level scenic spots' maximum carrying capacity, the paper carries out correlation and regression analysis about the 5A level scenic' maximum carrying capacity and the amount of the tourists. Sample data is calculated or statistical results of 31 provinces in 2014. Tourism supply and demand model is constructed based on the relationship between the 5A level scenic spots' maximum carrying capacity and the amount of the tourists. Results indicate: (1)There is a significant positive correlation between the 5A level scenic spot'maximum carrying capacity and the amount of tourists; (2)The model of tourism supply and demand relations can be quantitatively characterized by complex functions;(3)The model can predict the change of tourism supply and demand, which have referential meaning to the development of tourism.

Landscape Aesthetics and the Scenic Drivers of Amenity Migration in the New West: Naturalness, Visual Scale, and Complexity

Directory of Open Access Journals (Sweden)

Jelena Vukomanovic

2014-04-01

Full Text Available Values associated with scenic beauty are common “pull factors” for amenity migrants, however the specific landscape features that attract amenity migration are poorly understood. In this study we focused on three visual quality metrics of the intermountain West (USA, with the objective of exploring the relationship between the location of exurban homes and aesthetic landscape preference, as exemplified through greenness, viewshed size, and terrain ruggedness. Using viewshed analysis, we compared the viewsheds of actual exurban houses to the viewsheds of randomly-distributed simulated (validation houses. We found that the actual exurban households can see significantly more vegetation and a more rugged (complex terrain than simulated houses. Actual exurban homes see a more rugged terrain, but do not necessarily see the highest peaks, suggesting that visual complexity throughout the viewshed may be more important. The viewsheds visible from the actual exurban houses were significantly larger than those visible from the simulated houses, indicating that visual scale is important to the general aesthetic experiences of exurbanites. The differences in visual quality metric values between actual exurban and simulated viewsheds call into question the use of county-level scales of analysis for the study of landscape preferences, which may miss key landscape aesthetic drivers of preference.

Longitudinal patterns of fish assemblages, aquatic habitat, and water temperature in the Lower Crooked River, Oregon

Science.gov (United States)

Torgersen, Christian E.; Hockman-Wert, David P.; Bateman, Douglas S.; Leer, David W.; Gresswell, Robert E.

2007-01-01

The Lower Crooked River is a remarkable groundwater-fed stream flowing through vertical basalt canyons in the Deschutes River Valley ecoregion in central Oregon (Pater and others, 1998). The 9-mile section of the river between the Crooked River National Grasslands boundary near Ogden Wayside and river mile (RM) 8 is protected under the National Wild and Scenic Rivers Act (16 U.S.C. 1271-1287) for its outstandingly remarkable scenic, recreational, geologic, hydrologic, wildlife, and botanical values (ORVs), and significant fishery and cultural values. Groundwater springs flow directly out of the canyon walls into the Lower Crooked River and create a unique hydrologic setting for native coldwater fish, such as inland Columbia Basin redband trout (Oncorhynchus mykiss gairdneri). To protect and enhance the ORVs that are the basis for the wild and scenic designation, the Bureau of Land Management (BLM) has identified the need to evaluate, among other conditions, fish presence and habitat use of the Lower Crooked River. The results of this and other studies will provide a scientific basis for communication and cooperation between the BLM, Oregon Water Resources Department, Oregon Department of Fish and Wildlife (ODFW) and all water users within the basin. These biological studies initiated by the BLM in the region reflect a growing national awareness of the impacts of agricultural and municipal water use on the integrity of freshwater ecosystems.

Valuation approaches to ecosystem goods and services for the National Botanical Garden, Bangladesh

Directory of Open Access Journals (Sweden)

Tahzeeda Jasia

2018-03-01

Full Text Available The main attractions of national parks include their scenic beauty, security, wildlife and trees. For preserving and maintaining national parks, an appropriate pricing policy can be used. The current study focuses on using the travel cost method (TCM and contingent valuation method (CVM as a non-market valuation technique to value the National Botanical Garden in Bangladesh, a developing country where little or no previous works of this kind has been conducted before. The main objective of the paper was to suggest an appropriate entrance fee for the park by assessing the willingness to pay (WTP from the TCM and CVM; by determining a revenue maximizing entrance fee from the CVM; and by considering socio-demographics, the characteristics of visits and the motivation of the visitors to preserve the National Botanical Garden. The study sampled 100 visitors. These visitors participated in a survey which consisted of closed questions followed by a semi structured in-depth interview. For data processing, SPSS and Microsoft Excel were used. Based on the travel cost demand function using the TCM, the study found that the amount respondents were willing to pay for entrance was 0.955 US dollars and yearly consumer surplus was 593634.5 USD. From the CVM, it was estimated that the WTP was 0.225 USD for the entrance and revenue maximizing entrance fee was 0.376 USD. Finally, the entrance fee suggested for National Botanical Garden was around 0.225 USD.

Western Alaska ESI: MGT (Management Area Polygons)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains management area data for Designated Critical Habitats, Wildlife Refuges, Wild and Scenic Rivers, and State Parks. Vector polygons in this data...

Sustainable power and scenic beauty: The Niagara River Water Diversion Treaty and its relevance today

International Nuclear Information System (INIS)

Sedoff, Andrei; Schott, Stephan; Karney, Bryan

2014-01-01

Niagara Falls and the Niagara River have always attracted great public interest due to their natural beauty, their enormous potential for electricity generation, their recreational value and as an important ecosystem. There have been simultaneous efforts to preserve this unique natural wonder and harness its power through hydroelectric development projects by both the United States and Canada. This paper explores the evolution of these efforts that culminated with the signing of the 1950 Niagara River Water Diversion Treaty that established minimum water flow rates to protect the “scenic beauty” of the falls, allowing the remaining water to be diverted for power production. We examine the rationale that led to specific water flow restrictions and question to what extent they are relevant today, as water intake capacity on the Canadian side has just been extended by around 25%. We find that current restrictions under the Niagara River Water Treaty (that expired in 2000) are not based on sound scientific evidence and estimate the upper limit of potential foregone benefits from clean electricity generation and greenhouse gas reductions. We identify a number of important issues that emerged in the last decades and that would justify an exploration of new treaty rules. - Highlights: • We examine the history of water diversion at Niagara Falls. • We examine the rationale that led to water flow restrictions over Niagara Falls and its relevance today. • We estimate the opportunity cost of foregone energy generation with the new Canadian intake capacity. • Water flow stipulations were not based on the sound scientific or ecosystem analysis. • A renegotiation of the 1950 Niagara River Water Diversion Treaty is overdue

Western Alaska ESI: SOCECON (Socioeconomic Resource Points and Lines)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains human-use resource data for airports, mining sites, area boundaries, and scenic rivers in Western Alaska. Vector points and lines in this data...

Continental Divide Trail

Data.gov (United States)

Earth Data Analysis Center, University of New Mexico — This shapefile was created to show the proximity of the Continental Divide to the Continental Divide National Scenic Trail in New Mexico. This work was done as part...

National planning guidelines for environment ally sustainable development in Scotland and lessons learnt for Pakistan

International Nuclear Information System (INIS)

Qamar-ul-Islam; Anjum, G.A.; Shahzad, M.

2005-01-01

This piece of research work reflects the researcher's academic as well as the practical experiences of Scottish planning about the concept, issues and policy formulations. It is in the context of National Planning Policy Guidelines, originated in Scotland with particular reference to it's Fife Region. The first part reflects the general overview of Scotland followed by brief description of the region. Another part deals with the existing strategic issues in the region which are related to land and the environment notably rural planning priorities, agricultural scarce land, conservation of recreational and tourist areas, forest land potentials, landscape resources, national scenic areas, petro-chemical, industrial zones, river pollution and future land use for housing. This study has suggested National Planning Policy Guidelines to these issues. Last section deals with the lessons learnt from Scotland and appropriate application of these guidelines in case of Pakistan. The establishment of the relevant National Planning Guidelines according to our local environmental and socio-economic conditions can also play a significant role to safe guard our rural and urban landscapes and their respective environments. These broad guidelines must therefore be recommended in the broader spectrum in spatial linkage. Moreover these guidelines must therefore synthesize and articulated specifically at structure plans, master plans at district, sub district or local plans and planning processes which can lead Pakistan towards environmentally sustainable development. (author)

EJOTMAS: Ekpoma Journal of Theatre and Media Arts - Vol 4, No 1 ...

African Journals Online (AJOL)

EJOTMAS: Ekpoma Journal of Theatre and Media Arts - Vol 4, No 1-2 (2013) ... Dance for children: a functional education for national growth · EMAIL FREE FULL ... From 'folkism' to performance: a new scenic strategy for audience integration ...

Similarities and life cycle distributions of floras of 22 national parks in the midwestern United States

Science.gov (United States)

Bennett, James P.

1996-01-01

Twenty-two midwestern U.S. national parks were studied to examine the similarities of their floras and analyses of the floras in each national park were used to construct groupings of these smaller sample areas at various similarity levels in order to classify larger floristic areas. The parks were not on average very similar based on Jaccard's similarity index. The maximum average park similarity was 21% (St. Croix National Scenic Riverway), and the maximum park pair similarity was just over 55% for Isle Royale National Park and Pictured Rocks National Lakeshore. The average similarity of parks increased with park area and numbers of native species, and weakly decreased with the percentage of non-native species. Weak trends were observed with latitude and negative trends with longitude. Four park groups were partitioned by cluster analysis of species relative abundance data: 7 prairie parks, 6 northern parks, 4 intermediate parks and 5 southern parks. The average percentage of non-native species was ~33% in the prairie and southern park clusters, while percentage of evergreen perennials was 2 to 4 times greater in the northern parks (8%) compared with other clusters. Deciduous perennials approached 80% in the northern and intermediate park clusters, compared with about 70% for the prairie and southern clusters. Percentage of annuals was almost double in the prairie and southern clusters (average 24%) compared with the northern and intermediate clusters (average 13%).

Vegetation history since the last glacial maximum in the Ozark highlands (USA): A new record from Cupola Pond, Missouri

Science.gov (United States)

Jones, Rachel A.; Williams, John W.; Jackson, Stephen T.

2017-08-01

The timing and drivers of vegetation dynamics and formation of no-analog plant communities during the last deglaciation in the unglaciated southeastern US are poorly understood. We present a multi-proxy record spanning the past 19,800 years from Cupola Pond in the Ozarks Mountains, consisting of replicate high-resolution pollen records, 25 AMS radiocarbon dates, and macrofossil, charcoal, and coprophilous spore analyses. Full-glacial Pinus and Picea forests gave way to no-analog vegetation after 17,400 yr BP, followed by development of Quercus-dominated Holocene forests, with late Holocene rises in Pinus and Nyssa. Vegetation transitions, replicated in different cores, are closely linked to hemispheric climate events. Rising Quercus abundances coincide with increasing Northern Hemisphere temperatures and CO2 at 17,500 yr BP, declining Pinus and Picea at 14,500 yr BP are near the Bølling-Allerød onset, and rapid decline of Fraxinus and rise of Ostrya/Carpinus occur 12,700 yr BP during the Younger Dryas. The Cupola no-analog vegetation record is unusual for its early initiation (17,000 yr BP) and for its three vegetation zones, representing distinct rises of Fraxinus and Ostrya/Carpinus. Sporormiella was absent and sedimentary charcoal abundances were low throughout, suggesting that fire and megaherbivores were not locally important agents of disturbance and turnover. The Cupola record thus highlights the complexity of the late-glacial no-analog communities and suggests direct climatic regulation of their formation and disassembly.

Visitor Assessment of the Mandatory Alternative Transportation System at Zion National Park

Science.gov (United States)

Mace, Britton L.; Marquit, Joshua D.; Bates, Scott C.

2013-11-01

Transportation infrastructure in national parks has historically been designed for the automobile. With more vehicles in the parks, visitors found themselves in circumstances more reminiscent of a city than a park. Traffic jams, overcrowding, illegal parking, horn honking, and idling vehicles became common, creating stress and contributing to air and noise pollution, the very things visitors were hoping to get away from. Park managers began searching for alternatives, including shuttle systems. Many national parks have implemented optional shuttle systems, but relatively few have completely closed roads to vehicles, transporting visitors on mandatory shuttles. Zion National Park instituted a mandatory shuttle system in May 2000 to relieve crowding and congestion in the main canyon and to protect natural resources. Taking a longitudinal approach, attributes of the shuttle (e.g., crowding, accessibility, freedom, efficiency, preference, and success) were assessed with experiential park factors (e.g., scenic beauty, naturalness, solitude, tranquility, air quality, and soundscape) in 2000, 2003, and 2010 by surveying shuttle-riding park visitors. While visitors initially reported a few reservations about the shuttle system, by 2003, the majority rated the system successful. Ratings of all shuttle-related variables, except crowding, improved over the decade. Improvements were greatest for freedom, accessibility, and efficiency. Multiple regression found overall shuttle success to be mediated by preference, freedom, accessibility, efficiency, and comfort. Experiential variables assessing park conditions followed a similar pattern, with improved ratings as the decade progressed. Results provide important insights into the visitor experience with mandatory alternative shuttle systems in national parks.

36 CFR 297.3 - Definitions.

Science.gov (United States)

2010-07-01

... 297.3 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE WILD AND SCENIC RIVERS Water Resources Projects § 297.3 Definitions. Act means the Wild and Scenic Rivers Act (82 Stat... assistance affecting the free-flowing characteristics or the scenic or natural values of a Wild and Scenic...

75 FR 55345 - Notice of Availability of Record of Decision for the Socorro Field Office Resource Management...

Science.gov (United States)

2010-09-10

... where public and private lands abut one another); and (6) Regional heritage/tourism opportunities on the... rangeland resources, lands with wilderness characteristics, and the Continental Divide National Scenic Trail (Trail). As a result of the protests, minor editorial modifications and technical clarifications were...

Characterization of major-ion chemistry and nutrients in headwater streams along the Appalachian National Scenic Trail and within adjacent watersheds, Maine to Georgia

Science.gov (United States)

Argue, Denise M.; Pope, Jason P.; Dieffenbach, Fred

2012-01-01

An inventory of water-quality data on field parameters, major ions, and nutrients provided a summary of water quality in headwater (first- and second-order) streams within watersheds along the Appalachian National Scenic Trail (Appalachian Trail). Data from 1,817 sampling sites in 831 catchments were used for the water-quality summary. Catchment delineations from NHDPlus were used as the fundamental geographic units for this project. Criteria used to evaluate sampling sites for inclusion were based on selected physical attributes of the catchments adjacent to the Appalachian Trail, including stream elevation, percentage of developed land cover, and percentage of agricultural land cover. The headwater streams of the Appalachian Trail are generally dilute waters, with low pH, low acid neutralizing capacity (ANC), and low concentrations of nutrients. The median pH value was slightly acidic at 6.7; the median specific conductance value was 23.6 microsiemens per centimeter, and the median ANC value was 98.7 milliequivalents per liter (μeq/L). Median concentrations of cations (calcium, magnesium, sodium, and potassium) were each less than 1.5 milligrams per liter (mg/L), and median concentrations of anions (bicarbonate, chloride, fluoride, sulfate, and nitrate) were less than 10 mg/L. Differences in water-quality constituent levels along the Appalachian Trail may be related to elevation, atmospheric deposition, geology, and land cover. Spatial variations were summarized by ecological sections (ecosections) developed by the U.S. Forest Service. Specific conductance, pH, ANC, and concentrations of major ions (calcium, chloride, magnesium, sodium, and sulfate) were all negatively correlated with elevation. The highest elevation ecosections (White Mountains, Blue Ridge Mountains, and Allegheny Mountains) had the lowest pH, ANC, and concentrations of major ions. The lowest elevation ecosections (Lower New England and Hudson Valley) generally had the highest pH, ANC, and

36 CFR 261.2 - Definitions.

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2010-07-01

... transportation and all equipment in possession of a person camping. Food and beverage are not considered camping... River Gorge National Scenic Area, Land Between the Lakes, Lake Tahoe Basin Management Unit, Midewin... bridges between various socioeconomic groups; and further the administration, development, and management...

76 FR 18241 - Notice of Intent To Prepare an Environmental Impact Statement for the Proposed Energy Gateway...

Science.gov (United States)

2011-04-01

..., 5353 Yellowstone Road, Cheyenne, Wyoming 82003, Attention: Tamara Gertsch. FOR FURTHER INFORMATION... height with average spans between towers of 1,000 to 1,500 feet (4 to 5 structures per mile). Permanent... historical sites; Paleontological resources; Changes in visual quality and settings; National Scenic and...

78 FR 65354 - Notice of Intent To Prepare an Environmental Impact Statement for the Proposed Lobos CO2

Science.gov (United States)

2013-10-31

... agencies; and other stakeholders. The issues include: Loss of habitat and direct disturbance to plant and... that would impact the scenic and visual quality of the area; impacts to cultural resources, lands that contain places of traditional cultural or religious importance, and historic sites; impacts to National...

18 CFR 380.15 - Siting and maintenance requirements.

Science.gov (United States)

2010-04-01

... listed on the National Register of Natural Landmarks; officially designated parks; wetlands; and scenic... foreground from areas of public view. (11) Temporary roads should be designed for proper drainage and built... exterior of aboveground facilities should be harmonious with the surroundings and other buildings in the...

36 CFR 14.78 - Applications.

Science.gov (United States)

2010-07-01

... characteristics and purpose. There must also be included a statement as to the voltage for which the line is... water quality, scenic and esthetic features, historical and archeological features, and wildlife, fish... of Agriculture, as well as such other environmental criteria and guidelines as the National Park...

Effects of Vicarious Experiences of Nature, Environmental Attitudes, and Outdoor Recreation Benefits on Support for Increased Funding Allocations

Science.gov (United States)

Kil, Namyun

2016-01-01

This study examined the effects of vicarious experiences of nature, environmental attitudes, and recreation benefits sought by participants on their support for funding of natural resources and alternative energy options. Using a national scenic trail user survey, results demonstrated that vicarious experiences of nature influenced environmental…

Psychotoxic Substances

Science.gov (United States)

1964-11-16

halluci- nations , disturbances of body perception, depersonalization symptoms, and a "psychotic" status. Also with the derivatives, the individual...the substance had also local anesthetic properties. After clinical testing, ibogaine was then used as stimulans for neurasthenics and convalescents1 1 3...con- siderably disturbed by this group of substances. The optic halluci- nations consist to a small extent in scenic proceedings of actions, more

Shuttle imaging radar-A (SIR-A) data analysis. [geology of the Ozark Plateau of southern Missouri, land use in western Illinois, and vegetation types at Koonamore Station, Australia

Science.gov (United States)

Arvidson, R. E.

1983-01-01

The utility of shuttle imaging radar (SIR-A) data was evaluated in several geological and environmental contexts. For the Ozark Plateau of southern Missouri, SIR-A data were of little use in mapping structural features, because of generally uniform returns. For western Illinois, little was to be gained in terms of identifying land use categories by examining differences between overlapping passes. For southern Australia (Koonamore Station), information ion vegetation types that was not obtainable from LANDSAT MSS data alone was obtained. Specifically, high SIR-A returns in the Australian site were found to correlate with locations where shrubs increase surface roughness appreciably. The Australian study site results demonstrate the synergy of acquiring spectral reflectance and radar data over the same location and time. Such data are especially important in that region, since grazing animals have substantially altered and are continuing to alter the distribution of shrublands, grasslands, and soil exposures. Periodic, synoptic acquisition of MSS and SAR data would be of use in monitoring the dynamics of land-cover change in this environment.

公示语英译现状分析及应对策略探讨--以南通濠河风景区为例%Analysis and Discussion on the Current Situation of Eng-lish Translation for Public Signs and the Coping Strategy:Taking the Scenic Area of Moat Hao in Nantong as an Example

Institute of Scientific and Technical Information of China (English)

2013-01-01

　　公示语的英译就如同一张名片，向外国友人介绍我们的城市。景区公示语的英译水平更代表着一个旅游景区的形象。本文结合实例，从南通濠河风景区公示语英译的现状出发，指出存在的问题，分析造成错误的原因，同时探讨提高公示语英译水平的相关策略。%English translation of public signs sends information of a city to foreigners just like a business card. The level of transla-tion of the public signs in a scenic spot will affect its image as well. The scenic area of Moat Hao in Nantong is taken as an ex-ample. According to the current situation and analysis of given examples, existing problems are pointed out together with the causes of them. And coping strategies for improving the level of translation are explored.

Title 16 united states code §55 and its implications for management of concession facilities in Yosemite National Park

Science.gov (United States)

Lemons, John

1987-08-01

Yosemite National Park is one of the nation's most scenic and ecologically/geologically important parks. Unfortunately, the park is subject to extensive development of concession facilities and associated high levels of visitor use. Those concerned with preservation of the park's resources have attempted to limit the types and extent of such facilities to reduce adverse impacts. Strictly speaking, resolution of the preservation versus use controversy must be based on whether the National Park Service is adhering to its legislative mandate to regulate development and use in the parks. The common interpretation of legislative mandates for national parks, including Yosemite, is that they call for a difficult balancing between the conflicting goals of preservation and use. Accordingly, although concession developments cause significant impacts, they usually have been interpreted to be within the legal discretion allowed the secretary of the interior. However, the usual interpretations of the meanings of legislative mandates for Yosemite National Park have not considered Title 16 United States Code §55, which is a very restrictive statute limiting concession facilities. Many of the limitations imposed on concession facilities by the plain language of the statute have been exceeded. If it can be shown that 16 United States Code §55 is a valid statute, the policy implications for park management in Yosemite National Park would be considerable — namely, that significant reductions in concession facilities could be required. This article examines whether the statute can reasonably be thought to be valid and encourages others to conduct further examination of this question.

Challenges for creating a site-specific groundwater-use record for the Ozark Plateaus aquifer system (central USA) from 1900 to 2010

Science.gov (United States)

Knierim, Katherine J.; Nottmeier, Anna M.; Worland, Scott; Westerman, Drew A.; Clark, Brian R.

2017-09-01

Hydrologic budgets to determine groundwater availability are important tools for water-resource managers. One challenging component for developing hydrologic budgets is quantifying water use through time because historical and site-specific water-use data can be sparse or poorly documented. This research developed a groundwater-use record for the Ozark Plateaus aquifer system (central USA) from 1900 to 2010 that related county-level aggregated water-use data to site-specific well locations and aquifer units. A simple population-based linear model, constrained to 0 million liters per day in 1900, provided the best means to extrapolate groundwater-withdrawal rates pre-1950s when there was a paucity of water-use data. To disaggregate county-level data to individual wells across a regional aquifer system, a programmatic hierarchical process was developed, based on the level of confidence that a well pumped groundwater for a specific use during a specific year. Statistical models tested on a subset of the best-available site-specific water-use data provided a mechanism to bracket historic groundwater use, such that groundwater-withdrawal rates ranged, on average, plus or minus 38% from modeled values. Groundwater withdrawn for public supply and domestic use accounted for between 48 and 74% of total groundwater use since 1901, highlighting that groundwater provides an important drinking-water resource. The compilation, analysis, and spatial and temporal extrapolation of water-use data remain a challenging task for water scientists, but is of paramount importance to better quantify groundwater use and availability.

18 CFR 380.4 - Projects or actions categorically excluded.

Science.gov (United States)

2010-04-01

... water power projects under Part I of the Federal Power Act, of “as built” or revised drawings or... facility (other than compression) solely within an existing building within a natural gas facility (other...) Wilderness areas; (iii) Wild and scenic rivers; (iv) Wetlands; (v) Units of the National Park System...

Vegetation history since the last glacial maximum in the Ozark highlands (USA): A new record from Cupola Pond, Missouri

Science.gov (United States)

Jones, Rachel A.; Williams, John W.; Jackson, Stephen T.

2017-01-01

The timing and drivers of vegetation dynamics and formation of no-analog plant communities during the last deglaciation in the unglaciated southeastern US are poorly understood. We present a multi-proxy record spanning the past 19,800 years from Cupola Pond in the Ozarks Mountains, consisting of replicate high-resolution pollen records, 25 AMS radiocarbon dates, and macrofossil, charcoal, and coprophilous spore analyses. Full-glacial Pinus and Picea forests gave way to no-analog vegetation after 17,400 yr BP, followed by development of Quercus-dominated Holocene forests, with late Holocene rises in Pinus and Nyssa. Vegetation transitions, replicated in different cores, are closely linked to hemispheric climate events. Rising Quercus abundances coincide with increasing Northern Hemisphere temperatures and CO2 at 17,500 yr BP, declining Pinus and Picea at 14,500 yr BP are near the Bølling-Allerød onset, and rapid decline of Fraxinus and rise of Ostrya/Carpinus occur 12,700 yr BP during the Younger Dryas. The Cupola no-analog vegetation record is unusual for its early initiation (17,000 yr BP) and for its three vegetation zones, representing distinct rises of Fraxinus and Ostrya/Carpinus. Sporormiella was absent and sedimentary charcoal abundances were low throughout, suggesting that fire and megaherbivores were not locally important agents of disturbance and turnover. The Cupola record thus highlights the complexity of the late-glacial no-analog communities and suggests direct climatic regulation of their formation and disassembly.

Evaluation of microorganisms cultured from injured and repressed tissue regeneration sites in endangered giant aquatic Ozark Hellbender salamanders.

Directory of Open Access Journals (Sweden)

Cheryl A Nickerson

Full Text Available Investigation into the causes underlying the rapid, global amphibian decline provides critical insight into the effects of changing ecosystems. Hypothesized and confirmed links between amphibian declines, disease, and environmental changes are increasingly represented in published literature. However, there are few long-term amphibian studies that include data on population size, abnormality/injury rates, disease, and habitat variables to adequately assess changes through time. We cultured and identified microorganisms isolated from abnormal/injured and repressed tissue regeneration sites of the endangered Ozark Hellbender, Cryptobranchus alleganiensis bishopi, to discover potential causative agents responsible for their significant decline in health and population. This organism and our study site were chosen because the population and habitat of C. a. bishopi have been intensively studied from 1969-2009, and the abnormality/injury rate and apparent lack of regeneration were established. Although many bacterial and fungal isolates recovered were common environmental organisms, several opportunistic pathogens were identified in association with only the injured tissues of C.a. bishopi. Bacterial isolates included Aeromonas hydrophila, a known amphibian pathogen, Granulicetella adiacens, Gordonai terrae, Stenotrophomonas maltophilia, Aerococcus viridans, Streptococcus pneumoniae and a variety of Pseudomonads, including Pseudomonas aeruginosa, P. stutzeri, and P. alcaligenes. Fungal isolates included species in the genera Penicillium, Acremonium, Cladosporium, Curvularia, Fusarium, Streptomycetes, and the Class Hyphomycetes. Many of the opportunistic pathogens identified are known to form biofilms. Lack of isolation of the same organism from all wounds suggests that the etiological agent responsible for the damage to C. a. bishopi may not be a single organism. To our knowledge, this is the first study to profile the external microbial consortia

78 FR 53777 - Notice of Availability of the Draft Visual Resource Management and Areas of Critical...

Science.gov (United States)

2013-08-30

... species, a unique sand dune community and habitat, the desert kangaroo rat, and for scenic quality. The... criteria: McCarty Canyon; for scenic quality and wildlife habitat; Seminoe and Pathfinder Reservoirs; for sensitive plant species, scenic quality, and wildlife habitat; Flattop Mountain; for sensitive plant species...

基于互补资产的旅游景区发展战略研究%Development Strategy Research of Tourism Scenic based on Complementary Assets

Institute of Scientific and Technical Information of China (English)

杜俊义; 李小芳

2016-01-01

从互补资产角度来研究旅游景区的发展是一个新的视角。互补资产是旅游景区竞争优势的重要来源，影响着旅游景区的可持续发展。在界定了旅游景区互补资产的基础上，将旅游景区的互补资产分为互补人力资产、互补物质资产和互补组织资产。本文从景区产品创新、经济效益和提升景区竞争力等方面分析了互补资产对旅游景区发展的重要性，从互补人力资产、互补物质资产和互补组织资产等方面分析景区发展制约因素，在此基础上运用互补资产理论对旅游景区的发展提出了战略联盟、营销战略、人才发展战略，试图通过构建和充分利用互补资产促进创新和提升景区服务，促进景区的可持续发展。%It is a new perspective to study the development of tourist attractions. Complementary assets are a significant source of competitive advantage which affects the sustainable development of tourist scenic area. On the basis of clarifying the complementary assets of tourist attraction, the complementary assets are further divided into complementary human resource assets, complementary material assets and complementary organizational assets. On the one hand, this paper analyzes the importance of complementary assets to the development of tourist scenic area from the spheres of product innovation, economic benefit and competitiveness of tourist attraction. On the other hand, the constraints are discussed from the aspects of complementary human resource assets, complementary material assets and complementary organizational assets. Moreover, the suggestions and solutions that relate to strategic alliance, marketing strategy and talents development strategy are proposed according to the analysis in order to construct and fully utilize the complementary assets to promote the standard of innovation and service capacity in the tourist attraction and achieve sustainable development.

Electricity Transmission, Pipelines, and National Trails: An Analysis of Current and Potential Intersections on Federal Lands in the Eastern United States, Alaska, and Hawaii

Energy Technology Data Exchange (ETDEWEB)

Kuiper, James A. [Argonne National Lab. (ANL), Argonne, IL (United States); Krummel, John R. [Argonne National Lab. (ANL), Argonne, IL (United States); Hlava, Kevin J. [Argonne National Lab. (ANL), Argonne, IL (United States); Moore, H. Robert [Argonne National Lab. (ANL), Argonne, IL (United States); Orr, Andrew B. [Argonne National Lab. (ANL), Argonne, IL (United States); Schlueter, Scott O. [Argonne National Lab. (ANL), Argonne, IL (United States); Sullivan, Robert G. [Argonne National Lab. (ANL), Argonne, IL (United States); Zvolanek, Emily A. [Argonne National Lab. (ANL), Argonne, IL (United States)

2016-11-21

As has been noted in many reports and publications, acquiring new or expanded rights-of-way for transmission is a challenging process, because numerous land use and land ownership constraints must be overcome to develop pathways suitable for energy transmission infrastructure. In the eastern U.S., more than twenty federally protected national trails (some of which are thousands of miles long, and cross many states) pose a potential obstacle to the development of new or expanded electricity transmission capacity. However, the scope of this potential problem is not well-documented, and there is no baseline information available that could allow all stakeholders to study routing scenarios that could mitigate impacts on national trails. This report, Electricity Transmission, Pipelines, and National Trails: An Analysis of Current and Potential Intersections on Federal Lands in the Eastern United States, was prepared by the Environmental Science Division of Argonne National Laboratory (Argonne). Argonne was tasked by DOE to analyze the “footprint” of the current network of National Historic and Scenic Trails and the electricity transmission system in the 37 eastern contiguous states, Alaska, and Hawaii; assess the extent to which national trails are affected by electrical transmission; and investigate the extent to which national trails and other sensitive land use types may be affected in the near future by planned transmission lines. Pipelines are secondary to transmission lines for analysis, but are also within the analysis scope in connection with the overall directives of Section 368 of the Energy Policy Act of 2005, and because of the potential for electrical transmission lines being collocated with pipelines.

77 FR 1723 - Notice of Availability, Potomac Heritage National Scenic Trail

Science.gov (United States)

2012-01-11

... Availability of a ``Foundation for Planning, Administration, Management and Interpretation of Potomac Heritage... the availability of a ``Foundation for Planning, Administration, Management and Interpretation of... planned Trail segments for non-motorized travel. Communities have invested in the Trail concept for a...

Two new species of freshwater crayfish of the genus Faxonius (Decapoda: Cambaridae) from the Ozark Highlands of Arkansas and Missouri.

Science.gov (United States)

Fetzner, James W Jr; Taylor, Christopher A

2018-03-22

Two new species of freshwater crayfish are described from the Ozarks Plateau of northern Arkansas and southern Missouri. Both species are restricted to the mainstem of rocky streams that are at least fourth-order or greater in size. Recent genetic and morphological investigations of the coldwater crayfish, Faxonius eupunctus Williams, 1952, indicated that it was actually composed of several undescribed species. Faxonius eupunctus is herein restricted to just the Eleven Point River system. Faxonius roberti, new species is found in the mainstem of the Spring and Strawberry river systems in northern Arkansas. It differs from F. eupunctus by lacking a male Form-I gonopod with a distal spatulate mesial process, and presence of two spines on the dorsal side of the merus, where F. eupunctus typically has 1 spine. Faxonius wagneri, new species is known from a 54 mile (86 km) stretch of the Eleven Point River mainstem, ranging from just southeast of Greer, Missouri to just north of Birdell, Arkansas. Faxonius wagneri can be differentiated from both F. eupunctus and Faxonius roberti sp. nov. by using the male Form-I and Form-II gonopods, the shape of the chelae, and the female annulus ventralis. In F. wagneri, the terminal elements of the first pleopod are almost twice as long as those in F. eupunctus and F. roberti, with the tips of the appendage reaching the posterior base of the first perieopod when the abdomen is flexed forward, whereas, in the other two species, these elements only reach the base of the second pereiopod. The species also possesses two spines on the dorsal side of the merus of the first pereiopod, which helps distinguish it from F. eupunctus.

FORMING PROSPECTIVE PRIMAPY SCHOOL TEACHERS’ NATIONAL SELF-IDENTIFICATION IN THE COURSE “FOLK DANCE THEORY AND METHODOLOGY”

Directory of Open Access Journals (Sweden)

Volodymyr Kotov

2017-04-01

Full Text Available The article highlights the urgent problem of contemporary art pedagogy – involvement to training future professional choreographic traditions of different nations. Addressing to this problem is caused by a number of socio-political events in Ukraine, mainstreaming of national and international education, integration of Ukrainian education with the European educational space, intensive development of domestic students’ intercultural communication with young people from different countries, which is the basis for updating national art education. Prospective choreographers, who are being training at pedagogical universities to manage children's dance groups, should actively be involved into creating their own productions of folk dance various genres. It promotes the formation of choreographers’ professional competence and pedagogical skills. The development of Ukrainian dance “Opryshky” is proposed – a joint creative work of the teacher and students who get higher education degree in SHEE “Donbass State Pedagogical University” (Bachelor's Degree. Development of the dance contains schematic drawings of dance figures, it is recommended for use in forming choreographers’ professional skills while studying the course "Folk Dance Theory and Methodology". The author admits that folklore material requires a cautious, respectful attitude. Therefore, modern folk stage dances are integrally to combine traditional choreographic manner with its new interpretations. The author believes the actual capture of different nations’ choreographic culture improves intercultural youth communication; involves future professionals into the traditions of different nations; form professional skills of managers of children’s dance groups. The author concluded that a dance always reflects consciousness of different nations; future choreographers should be aware of characteristic features of dances of different world nations so that on the basis of

Factors Affecting Tufa Degradation in Jiuzhaigou National Nature Reserve, Sichuan, China

Directory of Open Access Journals (Sweden)

Lixia Liu

2017-09-01

Full Text Available Water and tufa samples were collected from Arrow Bamboo Lake, the stream from Panda Lake to Five-Color Lake, Pearl Shoal and Shuzheng Lakes in Jiuzhaigou National Nature Reserve, China, between October 2013 and September 2014, to investigate tufa growth rate and water environment (water temperature, pH, electric conductivity, major ions and nutrients, and analyzed to explore the main causes of tufa degradation. The mean annual rate of tufa growth was low and varied within lakes, with the maximum deposit thickness of 332 μm/y. The calcite saturation index ranged from 0.65 to 0.83. Scanning electron microscope images showed that the tufa deposits had non-isopachous structures, and diatoms were the dominant microorganisms that participated in tufa deposition. Porous and crystalline structures of deposits were linked with a high tufa growth and small amounts of diatoms. Conversely, tufa deposits with amorphous and loose structures showed a low crystal growth rate and a high number of diatoms. A one-way analysis of variance and a least significant difference test were applied to identify site differences in water chemistry. Linear correlations indicated that nitrate, phosphate and sulfate inhibit tufa growth (p < 0.05. Increased nitrogen and phosphorus concentrations that originate mainly from atmospheric pollution and tourist activities at scenic attractions could trigger excessive diatom growth, which inhibits tufa precipitation. A series of measures should be implemented (e.g., the visitor number and vehicles should be regulated and controlled to minimize tufa degradation in the Jiuzhaigou National Nature Reserve.

Fuels planning: science synthesis and integration; social issues fact sheet 15: Landscape change and aesthetics

Science.gov (United States)

Christine Esposito

2006-01-01

Fuels management produces changes in the landscape that can impact scenic beauty. If people do not consider a forest to be scenic, they may think that the low scenic quality is a result of poor management or ecological health. This fact sheet looks at the relevency of the effects of natural and human-caused landscape changes, when planning fuels management.

Use and users of the Appalachian Trail: a geographic study

Science.gov (United States)

Robert E. Manning; William Valliere; Jim Bacon; Alan Graefe; Gerard Kyle; Rita Hennessy

2001-01-01

The Appalachian National Scenic Trail (AT) is a public footpath that spans 2,160 miles of Appalachian Mountain ridgelines from Maine to Georgia. This paper describes the first comprehensive study of recreational use and users of the AT. The primary study method was a survey of visitors to the AT. The Trail was divided into 22 relatively homogeneous sections within four...

Why Individuals Hike the Appalachian Trail: A Qualitative Approach to Benefits

Science.gov (United States)

Goldenberg, Marni; Hill, Eddie; Freidt, Barbara

2008-01-01

The Appalachian Trail (AT) is a 2,175 mile-long National Scenic Trail extending from Maine to Georgia. Since its inception in the early 1920s, individuals, families, schools, and other organizations, just to name a few, have used the AT. Approximately 3 to 4 million visitors hike a portion of the AT each year (ATC, 2006). Throughout its 80-year…

[Nitrogen and phosphate pollution characteristics and eutrophication evaluation for typical urban landscape waters in Hefei City].

Science.gov (United States)

Li, Ru-Zhong; Liu, Ke-Feng; Qian, Jing; Yang, Ji-Wei; Zhang, Pian-Pian

2014-05-01

To understand the water environment regimes of the city-circling water system in Hefei City, six typical landscape waters were chosen to investigate pollution characteristics of nitrogen and phosphate and evaluate water eutrophication level according to the monitoring data of water physicochemical characteristics and chlorophyll content from September 2012 to July 2013. Study results showed that (1) the six waters mentioned above have been seriously polluted by nitrogen and phosphorus loadings, with the monthly mean values of total nitrogen (TN) and total phosphorus (TP) concentrations far exceeding the universally accepted threshold values of water eutrophication; (2) the nitrogen contents in the waters of Nanfeihe River, Heichiba and Yuhuatang scenic spots exhibited a markedly monthly variation, and both TP and PO(3-)(4)-P in Nanfeihe River showed a fluctuated characteristic with high concentrations while presenting a significant upward trend in Yuhuatang scenic spot; (3) the average values of TN/TP ratios for Yuhuatang and Heichiba scenic spots were 104.7 and 158.3, respectively, and the ratios for Baohe Park, Yinhe Park, Xiaoyaojin Park, and city segment of Nanfeihe River were 16.8, 18.7, 6.4 and 16.8, respectively, indicating that the scenic waters of Yuhuatang and Heichiba were phosphate-limited whereas Xiaoyaojin Park was nitrogen-limited; (4) all the six scenic waters were, in general, subsumed under just two broad categories, namely Hechiba scenic spot and Nanfeihe River, which were seriously polluted, and clustered together, and the others fall into the second class; and (5) water eutrophication appraisal result indicated that the six waters were all in the state of eutrophication, and could be arranged in the order of eutrophication level, Yinhe Park > Heichiba scenic spot > city segment of Nanfeihe River > Xiaoyaojin Park > Yuhuatang scenic spot > Baohe Park.

Geologic Map of the Shenandoah National Park Region, Virginia

Science.gov (United States)

Southworth, Scott; Aleinikoff, John N.; Bailey, Christopher M.; Burton, William C.; Crider, E.A.; Hackley, Paul C.; Smoot, Joseph P.; Tollo, Richard P.

2009-01-01

The geology of the Shenandoah National Park region of Virginia was studied from 1995 to 2008. The focus of the study was the park and surrounding areas to provide the National Park Service with modern geologic data for resource management. Additional geologic data of the adjacent areas are included to provide regional context. The geologic map can be used to support activities such as ecosystem delineation, land-use planning, soil mapping, groundwater availability and quality studies, aggregate resources assessment, and engineering and environmental studies. The study area is centered on the Shenandoah National Park, which is mostly situated in the western part of the Blue Ridge province. The map covers the central section and western limb of the Blue Ridge-South Mountain anticlinorium. The Skyline Drive and Appalachian National Scenic Trail straddle the drainage divide of the Blue Ridge highlands. Water drains northwestward to the South Fork of the Shenandoah River and southeastward to the James and Rappahannock Rivers. East of the park, the Blue Ridge is an area of low relief similar to the physiography of the Piedmont province. The Great Valley section of the Valley and Ridge province is west of Blue Ridge and consists of Page Valley and Massanutten Mountain. The distribution and types of surficial deposits and landforms closely correspond to the different physiographic provinces and their respective bedrock. The Shenandoah National Park is underlain by three general groups of rock units: (1) Mesoproterozoic granitic gneisses and granitoids, (2) Neoproterozoic metasedimentary rocks of the Swift Run Formation and metabasalt of the Catoctin Formation, and (3) siliciclastic rocks of the Lower Cambrian Chilhowee Group. The gneisses and granitoids mostly underlie the lowlands east of Blue Ridge but also rugged peaks like Old Rag Mountain (996 meter). Metabasalt underlies much of the highlands, like Stony Man (1,200 meters). The siliciclastic rocks underlie linear

National Economic Development Procedures Manual. Recreation. Volume 3. A Case Study Application of the Contingent Valuation Method for Estimating Urban Recreation Use and Benefits

Science.gov (United States)

1990-11-01

rivers or lakes? YES NO YES NO Went fishing? YES NO YES NO Went skateboarding ? YES NO YES NO Visited outdoor scenic places? YES NO YES NO Used undeveloped...VN SN N SU VU Playground equipment VN SN N SU VU Concessions VN SN N SU VU Bicycle trails VN SN N SU VU Skateboard paths VN SN N SU VU Exercise/fitness

Geologic map of the Western Grove quadrangle, northwestern Arkansas

Science.gov (United States)

Hudson, Mark R.; Turner, Kenzie J.; Repetski, John E.

2006-01-01

This map summarizes the geology of the Western Grove 7.5-minute quadrangle in northern Arkansas that is located on the southern flank of the Ozark dome, a late Paleozoic regional uplift. The exposed bedrock of this map area comprises approximately 1,000 ft of Ordovician and Mississippian carbonate and clastic sedimentary rocks that have been mildly folded and broken by faults. A segment of the Buffalo River loops through the southern part of the quadrangle, and the river and adjacent lands form part of Buffalo National River, a park administered by the U.S. National Park Service. This geologic map provides information to better understand the natural resources of the Buffalo River watershed, particularly its karst hydrogeologic framework.

Land-cover change in the Ozark Highlands, 1973-2000

Science.gov (United States)

Karstensen, Krista A.

2010-01-01

Led by the Geographic Analysis and Monitoring Program of the U.S. Geological Survey (USGS) in collaboration with the U.S. Environmental Protection Agency (EPA) and the National Aeronautics and Space Administration (NASA), the Land-Cover Trends Project was initiated in 1999 and aims to document the types, geographic distributions, and rates of land-cover change on a region by region basis for the conterminous United States, and to determine some of the key drivers and consequences of the change (Loveland and others, 2002). For 1973, 1980, 1986, 1992, and 2000 land-cover maps derived from the Landsat series are classified by visual interpretation, inspection of historical aerial photography and ground survey, into 11 land-cover classes. The classes are defined to capture land cover that is discernable in Landsat data. A stratified probability-based sampling methodology undertaken within the 84 Omernik Level III Ecoregions (Omernik, 1987) was used to locate the blocks, with 9 to 48 blocks per ecoregion. The sampling was designed to enable a statistically robust 'scaling up' of the sample-classification data to estimate areal land-cover change within each ecoregion (Loveland and others, 2002; Stehman and others, 2005). At the time of writing, approximately 90 percent of the 84 conterminous United States ecoregions have been processed by the Land-Cover Trends Project. Results from these completed ecoregions illustrate that across the conterminous United States there is no single profile of land-cover/land-use change, rather, there are varying pulses affected by clusters of change agents (Loveland and others, 2002). Land-Cover Trends Project results for the conterminous United States to-date are being used for collaborative environmental change research with partners such as; the National Science Foundation, the National Oceanic and Atmospheric Administration, and the U.S. Fish and Wildlife Service. The strategy has also been adapted for use in a NASA global

Ecosystem-scale volatile organic compound fluxes during an extreme drought in a broadleaf temperate forest of the Missouri Ozarks (central USA)

Energy Technology Data Exchange (ETDEWEB)

Seco, Roger [Univ. of California, Irvine, CA (United States); Karl, Thomas [Univ. of Innsbruck (Austria); Guenther, Alex B. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Washington State Univ., Pullman, WA (United States); Hosman, Kevin P. [Univ. of Missouri, Columbia, MO (United States); Pallardy, Stephen G. [Univ. of Missouri, Columbia, MO (United States); Gu, Lianhong [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Geron, Chris [U.S. Environmental Protection Agency, Research Triangle Park, NC (United States); Harley, Peter [National Center for Atmospheric Research, Boulder, CO (United States); Kim, Saewung [Univ. of California, Irvine, CA (United States)

2015-07-07

Considerable amounts and varieties of biogenic volatile organic compounds (BVOCs) are exchanged between vegeta-tion and the surrounding air. These BVOCs play key ecological and atmospheric roles that must be adequately repre-sented for accurately modeling the coupled biosphere–atmosphere–climate earth system. One key uncertainty in existing models is the response of BVOC fluxes to an important global change process: drought. We describe the diur-nal and seasonal variation in isoprene, monoterpene, and methanol fluxes from a temperate forest ecosystem before, during, and after an extreme 2012 drought event in the Ozark region of the central USA. BVOC fluxes were domi-nated by isoprene, which attained high emission rates of up to 35.4 mg m^-2h^-1 at midday. Methanol fluxes were characterized by net deposition in the morning, changing to a net emission flux through the rest of the daylight hours. Net flux of CO₂ reached its seasonal maximum approximately a month earlier than isoprenoid fluxes, which high-lights the differential response of photosynthesis and isoprenoid emissions to progressing drought conditions. Never-theless, both processes were strongly suppressed under extreme drought, although isoprene fluxes remained relatively high compared to reported fluxes from other ecosystems. Methanol exchange was less affected by drought throughout the season, conflrming the complex processes driving biogenic methanol fluxes. The fraction of daytime (7–17 h) assimilated carbon released back to the atmosphere combining the three BVOCs measured was 2% of gross primary productivity (GPP) and 4.9% of net ecosystem exchange (NEE) on average for our whole measurement cam-paign, while exceeding 5% of GPP and 10% of NEE just before the strongest drought phase. The _MEGANv2.1 model correctly predicted diurnal variations in fluxes driven mainly by light and temperature, although further research is needed to address model BVOC fluxes

Assessing aesthetic impacts in siting a nuclear power plant: the case of Greene County, New York

International Nuclear Information System (INIS)

Petrich, C.H.

1982-01-01

In the aesthetic impact analysis of the Greene County Nuclear Power Plant, vivid symbols of modern technology - a domed reactor containment structure and a monolithic natural-draft cooling tower - played the dominant roles in the conflict with a remnant landscape of America's romantic past. The analysis revealed, and the NRC affirmed, that the proposed plant would entail an unacceptable aesthetic impact, beyond mitigation, on certain important local, regional, and national historic, scenic, and cultural resources

30 CFR 942.762 - Criteria for designating areas as unsuitable for surface coal mining operations.

Science.gov (United States)

2010-07-01

... the Tennessee Natural Areas Registry under Tennessee Code Annotated (TCA) section 11-14-112, Natural Areas designated by the Tennessee General Assembly under TCA 11-14-108, areas adjoining Tennessee Scenic Rivers designated under TCA 11-13-101, and Scenic Trails designated under TCA 11-11-101. ...

75 FR 14625 - Notice of Proposed Withdrawal Extension and Opportunity for Public Meeting; Oregon

Science.gov (United States)

2010-03-26

... laws in order to protect scientific and ecological values, scenic and recreational values, and the... withdrawal extension is to continue protecting scientific and ecological research values at the Ashland Research Natural Area and its scenic and recreation values, along with the investment of Federal funds at...

Geochemical and biogeochemical investigations in national parks [Badania geochemiczne i biogeochemiczne w parkach narodowych

Science.gov (United States)

Migaszewski, Z.M.; Lamothe, P.J.; Crock, J.G.

1998-01-01

National parks hold a key position among nature protection areas including a diversity of resources - natural, cultural, recreational and scenic. These "inviolable sanctuaries" are simultaneosuly ecologic knots and pristine nature refuges due to the presence of a number of unique plant and animal species. These species make up a natural gene bank. Classically, the level of biologic degradation in national parks is determined on the basis of qualitative and quantitative studies of plant bioindicators. Their scope encompasses phytosociologic survey the purpose of which is to identify floral assemblages with a detailed list of species to record future changes in their number. The best biomonitors of air quality are epiphytic lichens, ground mosses and conifers. Geochemical and biogeochemical investigations are widely performed in the U.S.A. to evaluate the degree of pollution in the nature protection areas including national parks (Gough et al., 1988a, b; Crock et al., 1992a, 1993; Jackson et al., 1995). Variability of element concentrations in soils and plants is assessed by using unbalanced, nested analysis-of-variance (ANOVA). It enables obtaining important statistical information with a minimum number of samples. In some cases a combined grid and barbell sampling design is applied (Jackson et al., 1995). In specific mountainous parks a method of 2-3 transects parallel to the extent of range (crest) is recommended. To determine the impact of a single pollution source on a given park, traverse sampling beginning near the emitter is used (Crock et al., 1992, 1993). The obtained results are a "snapshot" of chemical composition of soils and plant bioindicators that can be a reference for any future changes in the concentration level of chemical elements and organics. In addition, baseline element and organics composition of the media mentioned above can be compared with that obtained for geochemical atlases of polluted urban and industrial areas. Geochemical and

CHHATTISGARH TOURISM: OPPORTUNITIES AND CHALLENGES

OpenAIRE

Dr. Kaushtubh Jain*, Prem Shankar Dwivedi

2017-01-01

Tourism is a growing service industry which contributes a substantial amount in many parts of the world. In India, Chhattisgarh is one of the important destinations for the national and international tourists with its unique and enchanting land abounding in scenic beauty, rich in flora and fauna. To make the tourism a great success one has to take advantage of the modern technology to full extent. Many countries are promoting tourism and it has become a source of major income for countries li...

Perception of personal safety in urban recreation sites

Science.gov (United States)

Herbert W. Schroeder; L.M. Anderson

1984-01-01

Photograph of 17 urban recreation sites in Chicago and Atlanta were evaluated by college students (n = 68) in Illinois, Georgia, and Michigan, for either perceived security, scenic quality, or both. For most raters, high visibility and developed park features significantly enhanced perceived security. Scenic quality, on the other hand, was enhanced for the majority of...

Spatial Configuration and Online Attention: A Space Syntax Perspective

Directory of Open Access Journals (Sweden)

Peixue Liu

2018-01-01

Full Text Available The spatial behavior of tourists is an important part of the research on congestion management and sustainable planning of tourism destinations. Combined with user-generated content (UGC and site-based survey data, this study conducted an overlaying analysis between street network configurations that resulted from space syntax and tourist preferences. Based on space syntax, tourist movement is influenced by the distribution of scenic spots and the structure of tourist trails in scenic mountain areas. The results reveal that the distribution of scenic spots has a significant impact on tourist flow and visitors’ choices of entrance to the mountain; the volume of online sign-ins is highly correlated with landscape attention, axial control values and the local integration value of the trails; and tourists’ attention focuses on the entrance area and the few tourist-sight markers. This study advances the understanding of the spatial patterns of within-destination tourist behavior; this knowledge will be helpful in alleviating congestion in mountain scenic areas and providing effective guidance for tourists to plan an ideal tour route.

边境旅游地游客环境态度与环境行为的实证分析--以丹东鸭绿江国家级风景区为例%Vistor’ s Environmental Attitude and Behavior in Border Tour Destination:a Case Study of Yalu River National Scenic Spot

Institute of Scientific and Technical Information of China (English)

刘利; 石岩涛; 张梅; 季长波; 王鹏; 杨清海

2016-01-01

The purpose of this study was to examine the effect of visitors ’ social and economic background on their environmental attitude and environmental behavior in Yalu River National Scenic Spot .Likert 5 scale method were used , 406 valid questionnaires were collected and studied by multivariate analysis of variance .The results showed that visitor ’ s age , gender , schooling , occupation and income have effect on their environmental attitude . Visitors paid more attention to ecological relationship and environmental interpretation , as well as the public bene-fit, but their environmental duty is not so well .Statistical analysis showed the above socio -demographic factors significantly affect their environmental behavior .They focused on environmental sustention and sustainable protec-tion positively but not actively on participative behavior .They paid less attention to environmental disturbance .Fi-nally, some advice about ecological management is put forward .%为分析边境旅游地的不同社会经济背景因素游客对环境态度与环境行为的影响，文章采用李克特量表法设计问卷，调查后回收有效问卷406份，运用多元方差分析方法对问卷量表数据做综合分析。结果表明：游客年龄、性别、受教育程度、职业和收入在环境态度方面上有一定差异，游客关注人和自然生态关系和环境解说较多，关注公众福祉意愿较高，但整体环境责任一般；游客年龄、性别、教育程度、职业和收入在环境行为方面差异显著，游客环境维护行为与后续保护行为表现较好，环境参与行为一般，而环境干扰行为比较消极。最后，有针对性对鸭绿江风景区的生态管理提出相关建议。

Geologic map of the Maumee quadrangle, Searcy and Marion Counties, Arkansas

Science.gov (United States)

Turner, Kenzie J.; Hudson, Mark R.

2010-01-01

This map summarizes the geology of the Maumee 7.5-minute quadrangle in northern Arkansas. The map area is in the Ozark plateaus region on the southern flank of the Ozark dome. The Springfield Plateau, composed of Mississippian cherty limestone, overlies the Salem Plateau, composed of Ordovician carbonate and clastic rocks, with areas of Silurian rocks in between. Erosion related to the Buffalo River and its tributaries, Tomahawk, Water, and Dry Creeks, has exposed a 1,200-ft-thick section of Mississippian, Silurian, and Ordovician rocks mildly deformed by faults and folds. An approximately 130-mile-long corridor along the Buffalo River forms the Buffalo National River that is administered by the National Park Service. McKnight (1935) mapped the geology of the Maumee quadrangle as part of a larger 1:125,000-scale map focused on understanding the lead and zinc deposits common in the area. Detailed new mapping for this study was compiled using a Geographic Information System (GIS) at 1:24,000 scale. Site location and elevation were obtained by using a Global Positioning Satellite (GPS) receiver in conjunction with a U.S. Geological Survey 7.5-minute topographic map and barometric altimeter. U.S. Geological Survey 10-m digital elevation model data were used to derive a hill-shade-relief map used along with digital orthophotographs to map ledge-forming units between field sites. Bedding attitudes were measured in drainage bottoms and on well-exposed ledges. Bedding measured at less than 2 degree dip is indicated as horizontal. Structure contours constructed for the base of the Boone Formation are constrained by field-determined elevations on both upper and lower formation contacts.

Geochemistry of the Springfield Plateau aquifer of the Ozark Plateaus Province in Arkansas, Kansas, Missouri and Oklahoma, USA

Science.gov (United States)

Adamski, J.C.

2000-01-01

Geochemical data indicate that the Springfield Plateau aquifer, a carbonate aquifer of the Ozark Plateaus Province in central USA, has two distinct hydrochemical zones. Within each hydrochemical zone, water from springs is geochemically and isotopically different than water from wells. Geochemical data indicate that spring water generally interacts less with the surrounding rock and has a shorter residence time, probably as a result of flowing along discrete fractures and solution openings, than water from wells. Water type throughout most of the aquifer was calcium bicarbonate, indicating that carbonate-rock dissolution is the primary geochemical process occurring in the aquifer. Concentrations of calcium, bicarbonate, dissolved oxygen and tritium indicate that most ground water in the aquifer recharged rapidly and is relatively young (less than 40 years). In general, field-measured properties, concentrations of many chemical constituents, and calcite saturation indices were greater in samples from the northern part of the aquifer (hydrochemical zone A) than in samples from the southern part of the aquifer (hydrochemical zone B). Factors affecting differences in the geochemical composition of ground water between the two zones are difficult to identify, but could be related to differences in chert content and possibly primary porosity, solubility of the limestone, and amount and type of cementation between zone A than in zone B. In addition, specific conductance, pH, alkalinity, concentrations of many chemical constituents and calcite saturation indices were greater in samples from wells than in samples from springs in each hydrochemical zone. In contrast, concentrations of dissolved oxygen, nitrite plus nitrate, and chloride generally were greater in samples from springs than in samples from wells. Water from springs generally flows rapidly through large conduits with minimum water-rock interactions. Water from wells flow through small fractures, which restrict

基于改进AHP的旅游环境承载力评价研究--以鼓浪屿景区为例%Assessment of Tourist Environment Carrying Capacity Based on Improved AHP:a Case Study of Gulangyu Island Scenic Spot

Institute of Scientific and Technical Information of China (English)

贾志涛; 曾繁英

2017-01-01

Tourist environment carrying capacity must be confirmed for protecting the ecological environment, realizing a sustainable de-velopment of sightseeing districts, managing tourist activities in scenic spots effectively, and regulating the development and utilization of tourism resources. The environment carrying capacity data of Gulangyu island on weekdays and holidays is analyzed with improved AHP by establishing an index system for assessing the environmental carrying capacity, combining the natural ecology, social psychology and e-conomic environment carrying capacity. The analysis finds out that the scenic spot should enhance the management of long-term over ca-pacity of tourists, the improvement of the atmosphere purifying capacity, pollutant disposal processing capacity, and the restrictive factors of the psychological bearing capacity of tourists. By doing so, the tourist environment carrying capacity could be promoted with tourist number controlled at an acceptable level, facilitating the sustainable development of Gulangyu island.%为了实现旅游地的生态环境保护及可持续发展目标，有效管理景区游客活动和调控旅游资源的开发利用，必须确定景区的旅游资源环境承载力。通过构建兼顾自然生态环境承载力、社会心理承载力和经济环境承载力三个维度的环境承载力评价指标体系，运用改进的层次分析模型，对景区旅游环境承载力进行量化测算和评价，分析鼓浪屿景区在工作日和节假日的旅游环境承载力数据结果，鼓浪屿景区的可持续发展既需要根据景区旅游环境承载力对当前的长期游客过载现象加强治理，也需要重视大气净化能力、污染物处理能力、游客心理承载力限制性要素的改善以提高景区自身的旅游环境承载力，把景区的旅游数量控制在可接受范围内，推动鼓浪屿景区的持续发展。

Climate impact of supersonic air traffic: an approach to optimize a potential future supersonic fleet ─ results from the EU-project SCENIC

Directory of Open Access Journals (Sweden)

I.S.A. Isaksen

2007-10-01

Full Text Available The demand for intercontinental transportation is increasing and people are requesting short travel times, which supersonic air transportation would enable. However, besides noise and sonic boom issues, which we are not referring to in this investigation, emissions from supersonic aircraft are known to alter the atmospheric composition, in particular the ozone layer, and hence affect climate significantly more than subsonic aircraft. Here, we suggest a metric to quantitatively assess different options for supersonic transport with regard to the potential destruction of the ozone layer and climate impacts. Options for fleet size, engine technology (nitrogen oxide emission level, cruising speed, range, and cruising altitude, are analyzed, based on SCENIC emission scenarios for 2050, which underlay the requirements to be as realistic as possible in terms of e.g., economic markets and profitable market penetration. This methodology is based on a number of atmosphere-chemistry and climate models to reduce model dependencies. The model results differ significantly in terms of the response to a replacement of subsonic aircraft by supersonic aircraft, e.g., concerning the ozone impact. However, model differences are smaller when comparing the different options for a supersonic fleet. Those uncertainties were taken into account to make sure that our findings are robust. The base case scenario, where supersonic aircraft get in service in 2015, a first fleet fully operational in 2025 and a second in 2050, leads in our simulations to a near surface temperature increase in 2050 of around 7 mK and with constant emissions afterwards to around 21 mK in 2100. The related total radiative forcing amounts to 22 mWm2 in 2050, with an uncertainty between 9 and 29 mWm2. A reduced supersonic cruise altitude or speed (from Mach 2 to Mach 1.6 reduces both, climate impact and ozone destruction, by around 40%. An increase in the range of the supersonic aircraft leads to

Geologic map of the Beacon Rock quadrangle, Skamania County, Washington

Science.gov (United States)

Evarts, Russell C.; Fleck, Robert J.

2017-06-06

The Beacon Rock 7.5′ quadrangle is located approximately 50 km east of Portland, Oregon, on the north side of the Columbia River Gorge, a scenic canyon carved through the axis of the Cascade Range by the Columbia River. Although approximately 75,000 people live within the gorge, much of the region remains little developed and is encompassed by the 292,500-acre Columbia River Gorge National Scenic Area, managed by a consortium of government agencies “to pro­tect and provide for the enhancement of the scenic, cultural, recreational and natural resources of the Gorge and to protect and support the economy of the Columbia River Gorge area.” As the only low-elevation corridor through the Cascade Range, the gorge is a critical regional transportation and utilities corridor (Wang and Chaker, 2004). Major state and national highways and rail lines run along both shores of the Columbia River, which also provides important water access to ports in the agricultural interior of the Pacific Northwest. Transmission lines carry power from hydroelectric facilities in the gorge and farther east to the growing urban areas of western Oregon and Washington, and natural-gas pipelines transect the corridor (Wang and Chaker, 2004). These lifelines are highly vulnerable to disruption by earthquakes, landslides, and floods. A major purpose of the work described here is to identify and map geologic hazards, such as faults and landslide-prone areas, to provide more accurate assessments of the risks associated with these features.The steep canyon walls of the map area reveal exten­sive outcrops of Miocene flood-basalt flows of the Columbia River Basalt Group capped by fluvial deposits of the ances­tral Columbia River, Pliocene lavas erupted from the axis of the Cascade arc to the east, and volcanic rocks erupted from numerous local vents. The Columbia River Basalt Group unconformably rests on a sequence of late Oligocene and early Miocene rocks of the ancestral Cascade volcanic arc

Climate impact of supersonic air traffic: an approach to optimize a potential future supersonic fleet - results from the EU-project SCENIC

Science.gov (United States)

Grewe, V.; Stenke, A.; Ponater, M.; Sausen, R.; Pitari, G.; Iachetti, D.; Rogers, H.; Dessens, O.; Pyle, J.; Isaksen, I. S. A.; Gulstad, L.; Søvde, O. A.; Marizy, C.; Pascuillo, E.

2007-10-01

The demand for intercontinental transportation is increasing and people are requesting short travel times, which supersonic air transportation would enable. However, besides noise and sonic boom issues, which we are not referring to in this investigation, emissions from supersonic aircraft are known to alter the atmospheric composition, in particular the ozone layer, and hence affect climate significantly more than subsonic aircraft. Here, we suggest a metric to quantitatively assess different options for supersonic transport with regard to the potential destruction of the ozone layer and climate impacts. Options for fleet size, engine technology (nitrogen oxide emission level), cruising speed, range, and cruising altitude, are analyzed, based on SCENIC emission scenarios for 2050, which underlay the requirements to be as realistic as possible in terms of e.g., economic markets and profitable market penetration. This methodology is based on a number of atmosphere-chemistry and climate models to reduce model dependencies. The model results differ significantly in terms of the response to a replacement of subsonic aircraft by supersonic aircraft, e.g., concerning the ozone impact. However, model differences are smaller when comparing the different options for a supersonic fleet. Those uncertainties were taken into account to make sure that our findings are robust. The base case scenario, where supersonic aircraft get in service in 2015, a first fleet fully operational in 2025 and a second in 2050, leads in our simulations to a near surface temperature increase in 2050 of around 7 mK and with constant emissions afterwards to around 21 mK in 2100. The related total radiative forcing amounts to 22 mWmargin-left: -1.3em; margin-right: .5em; vertical-align: -15%; font-size: .7em; color: #000;">m2 in 2050, with an uncertainty between 9 and 29 mWmargin-left: -1.3em; margin-right: .5em; vertical-align: -15%; font-size: .7em; color: #000;">m2. A reduced supersonic cruise

Using deep learning to quantify the beauty of outdoor places.

Science.gov (United States)

Seresinhe, Chanuki Illushka; Preis, Tobias; Moat, Helen Susannah

2017-07-01

Beautiful outdoor locations are protected by governments and have recently been shown to be associated with better health. But what makes an outdoor space beautiful? Does a beautiful outdoor location differ from an outdoor location that is simply natural? Here, we explore whether ratings of over 200 000 images of Great Britain from the online game Scenic-Or-Not , combined with hundreds of image features extracted using the Places Convolutional Neural Network, might help us understand what beautiful outdoor spaces are composed of. We discover that, as well as natural features such as 'Coast', 'Mountain' and 'Canal Natural', man-made structures such as 'Tower', 'Castle' and 'Viaduct' lead to places being considered more scenic. Importantly, while scenes containing 'Trees' tend to rate highly, places containing more bland natural green features such as 'Grass' and 'Athletic Fields' are considered less scenic. We also find that a neural network can be trained to automatically identify scenic places, and that this network highlights both natural and built locations. Our findings demonstrate how online data combined with neural networks can provide a deeper understanding of what environments we might find beautiful and offer quantitative insights for policymakers charged with design and protection of our built and natural environments.

Geologic map of the Murray Quadrangle, Newton County, Arkansas

Science.gov (United States)

Hudson, Mark R.; Turner, Kenzie J.

2016-07-06

This map summarizes the geology of the Murray quadrangle in the Ozark Plateaus region of northern Arkansas. Geologically, the area is on the southern flank of the Ozark dome, an uplift that has the oldest rocks exposed at its center, in Missouri. Physiographically, the Murray quadrangle is within the Boston Mountains, a high plateau region underlain by Pennsylvanian sandstones and shales. Valleys of the Buffalo River and Little Buffalo River and their tributaries expose an approximately 1,600-ft-thick (488-meter-thick) sequence of Ordovician, Mississippian, and Pennsylvanian carbonate and clastic sedimentary rocks that have been mildly deformed by a series of faults and folds. The Buffalo National River, a park that encompasses the Buffalo River and adjacent land that is administered by the National Park Service is present at the northwestern edge of the quadrangle.Mapping for this study was carried out by field inspection of numerous sites and was compiled as a 1:24,000 geographic information system (GIS) database. Locations and elevation of sites were determined with the aid of a global positioning satellite receiver and a hand-held barometric altimeter that was frequently recalibrated at points of known elevation. Hill-shade relief and slope maps derived from a U.S. Geological Survey 10-meter digital elevation model as well as orthophotographs were used to help trace ledge-forming units between field traverses within the Upper Mississippian and Pennsylvanian part of the stratigraphic sequence. Strike and dip of beds were typically measured along stream drainages or at well-exposed ledges. Structure contours, constructed on the top of the Boone Formation and the base of a prominent sandstone unit within the Bloyd Formation, were drawn based on the elevations of field sites on these contacts well as other limiting information for their minimum elevations above hilltops or their maximum elevations below valley bottoms.

Geologic Map of the Boxley Quadrangle, Newton and Madison Counties, Arkansas

Science.gov (United States)

Hudson, Mark R.; Turner, Kenzie J.

2007-01-01

This map summarizes the geology of the Boxley 7.5-minute quadrangle in the Ozark Plateaus region of northern Arkansas. Geologically, the area lies on the southern flank of the Ozark dome, an uplift that exposes oldest rocks at its center in Missouri. Physiographically, the Boxley quadrangle lies within the Boston Mountains, a high plateau region underlain by Pennsylvanian sandstones and shales. Valleys of the Buffalo River and its tributaries expose an approximately 1,600-ft-(490-m-)thick sequence of Ordovician, Mississippian, and Pennsylvanian carbonate and clastic sedimentary rocks that have been mildly deformed by a series of faults and folds. Part of Buffalo National River, a park encompassing the Buffalo River and adjacent land that is administered by the National Park Service, extends through the eastern part of the quadrangle. Mapping for this study was conducted by field inspection of numerous sites and was compiled as a 1:24,000-scale geographic information system (GIS) database. Locations and elevation sites were determined with the aid of a global positioning satellite receiver and a hand-held barometric altimeter. Hill-shade-relief and slope maps derived from a U.S. Geological Survey 10-m digital elevation model as well as orthophotos were used to help trace ledge-forming units between field traverses within the Upper Mississippian and Pennsylvanian part of the stratigraphic sequence. Strike and dip of beds were typically measured along stream drainages or at well-exposed ledges. Structure contours were constructed on the top of the Boone Formation and the base of a prominent sandstone unit within the Bloyd Formation based on elevations of control points as well as other limiting information on their maximum or minimum elevations.

Using Ecological Indicators and a Decision Support System for Integrated Ecological Assessment at Two National Park Units in the Mid-Atlantic Region, USA

Science.gov (United States)

Mahan, Carolyn G.; Young, John A.; Miller, Bruce J.; Saunders, Michael C.

2015-02-01

We implemented an integrated ecological assessment using a GIS-based decision support system model for Upper Delaware Scenic and Recreational River (UPDE) and Delaware Water Gap National Recreation Area (DEWA)—national park units with the mid-Atlantic region of the United States. Our assessment examined a variety of aquatic and terrestrial indicators of ecosystem components that reflect the parks' conservation purpose and reference condition. Our assessment compared these indicators to ecological thresholds to determine the condition of park watersheds. Selected indicators included chemical and physical measures of water quality, biologic indicators of water quality, and landscape condition measures. For the chemical and physical measures of water quality, we used a water quality index and each of its nine components to assess the condition of water quality in each watershed. For biologic measures of water quality, we used the Ephemeroptera, Plecoptera, Trichoptera aquatic macroinvertebrate index and, secondarily, the Hilsenhoff aquatic macroinvertebrate index. Finally, for the landscape condition measures of our model, we used percent forest and percent impervious surface. Based on our overall assessment, UPDE and DEWA watersheds had an ecological assessment score of 0.433 on a -1 to 1 fuzzy logic scale. This score indicates that, in general, the natural resource condition within watersheds at these parks is healthy or ecologically unimpaired; however, we had only partial data for many of our indicators. Our model is iterative and new data may be incorporated as they become available. These natural parks are located within a rapidly urbanizing landscape—we recommend that natural resource managers remain vigilant to surrounding land uses that may adversely affect natural resources within the parks.

Intimacy as scenic proposal

Directory of Open Access Journals (Sweden)

Cecilia Pérez-Pradal

2015-11-01

Full Text Available En sintonía con algunas manifestaciones artísticas contemporáneas atravesadas por el retorno de lo real en el campo de la representación, el cuestionamiento de los límites entre arte y vida, y en particular la recuperación de historias de vida y mundos domésticos e íntimos de personas comunes como material de creación escénica (teatro documental, un grupo de curadores e investigadores de Buenos Aires (María Fernanda Pinta —investigadora y docente en la UBA—, Juan Urraco —investigador, creador y docente en UNICEN—, Federico Baeza —investigador y docente en la UNA―, y la que escribe el presente artículo nos propusimos reflexionar acerca de dichas dimensiones, teórica y prácticamente, a través del Ciclo de Intimidad Escénica presentado en Buenos Aires.

Landscape Routes as an Infrastructural Core of Cultural Landscapes; Their Distinctive Role for The Character of Region

Science.gov (United States)

Kołodziej, Anna

2017-10-01

Roadside tree avenues are a distinctive element of the landscape of Warmia and Mazury, which is a testament to the history of the region from the Prussian time. Their emergence was imposed top-down and was dictated both by practical and aesthetic reasons. Today they are a problematic heritage in the view of current tendencies of infrastructural development of the country that favour highways and the opportunity to cover the distance between start and destination point as fast as possible. Nevertheless, the literature and conducted scientific studies indicate a change in perception of the in-car experience which underlines a pleasure of travel itself. The research also suggests the growing need for planning route on the basis of the attractiveness of its elements. The work also distinguishes the conditions that must occur for the scenic route be established and put under protection. Moreover, it presents different views of assessing the value of such a road and the cultural landscape in which it is inscribed. It also describes the impact of the individual elements of scenic route on well-being of a participant of road traffic and his perception of the space. This paper attempts to survey the existing trends and actions in development and protection of scenic roads in selected and to present the tree-lined roads of northern Poland on the background of the examples. This has been done on the basis of personal experience and observation, as well as the literature. There have been juxtaposed routes’ common elements and the elements distinctive to individual countries and regions. The results of the survey indicate that the scenic route, as a picture of the economic, historical, social and political situation of the place is an infrastructural core of cultural landscape. It constitutes the uniqueness of the region not only from the biological, but also cultural point of view. Then, apart from the obvious economic importance of scenic routes for the development of non

Ecoregions and stream morphology in eastern Oklahoma

Science.gov (United States)

Splinter, D.K.; Dauwalter, D.C.; Marston, R.A.; Fisher, W.L.

2010-01-01

Broad-scale variables (i.e., geology, topography, climate, land use, vegetation, and soils) influence channel morphology. How and to what extent the longitudinal pattern of channel morphology is influenced by broad-scale variables is important to fluvial geomorphologists and stream ecologists. In the last couple of decades, there has been an increase in the amount of interdisciplinary research between fluvial geomorphologists and stream ecologists. In a historical context, fluvial geomorphologists are more apt to use physiographic regions to distinguish broad-scale variables, while stream ecologists are more apt to use the concept of an ecosystem to address the broad-scale variables that influence stream habitat. For this reason, we designed a study using ecoregions, which uses physical and biological variables to understand how landscapes influence channel processes. Ecoregions are delineated by similarities in geology, climate, soils, land use, and potential natural vegetation. In the fluvial system, stream form and function are dictated by processes observed throughout the fluvial hierarchy. Recognizing that stream form and function should differ by ecoregion, a study was designed to evaluate how the characteristics of stream channels differed longitudinally among three ecoregions in eastern Oklahoma, USA: Boston Mountains, Ozark Highlands, and Ouachita Mountains. Channel morphology of 149 stream reaches was surveyed in 1st- through 4th-order streams, and effects of drainage area and ecoregion on channel morphology was evaluated using multiple regressions. Differences existed (?????0.05) among ecoregions for particle size, bankfull width, and width/depth ratio. No differences existed among ecoregions for gradient or sinuosity. Particle size was smallest in the Ozark Highlands and largest in the Ouachita Mountains. Bankfull width was larger in the Ozark Highlands than in the Boston Mountains and Ouachita Mountains in larger streams. Width/depth ratios of the

Using ecological indicators and a decision support system for integrated ecological assessment at two national park units in the Mid-Atlantic region, U.S.A.

Science.gov (United States)

Mahan, Carolyn G.; Young, John A.; Miller, Bruce; Saunders, Michael C.

2014-01-01

We implemented an integrated ecological assessment using a GIS-based decision support system model for Upper Delaware Scenic and Recreational River (UPDE) and Delaware Water Gap National Recreation Area (DEWA)—national park units with the mid-Atlantic region of the United States. Our assessment examined a variety of aquatic and terrestrial indicators of ecosystem components that reflect the parks’ conservation purpose and reference condition. Our assessment compared these indicators to ecological thresholds to determine the condition of park watersheds. Selected indicators included chemical and physical measures of water quality, biologic indicators of water quality, and landscape condition measures. For the chemical and physical measures of water quality, we used a water quality index and each of its nine components to assess the condition of water quality in each watershed. For biologic measures of water quality, we used the Ephemeroptera, Plecoptera, Trichoptera aquatic macroinvertebrate index and, secondarily, the Hilsenhoff aquatic macroinvertebrate index. Finally, for the landscape condition measures of our model, we used percent forest and percent impervious surface. Based on our overall assessment, UPDE and DEWA watersheds had an ecological assessment score of 0.433 on a −1 to 1 fuzzy logic scale. This score indicates that, in general, the natural resource condition within watersheds at these parks is healthy or ecologically unimpaired; however, we had only partial data for many of our indicators. Our model is iterative and new data may be incorporated as they become available. These natural parks are located within a rapidly urbanizing landscape—we recommend that natural resource managers remain vigilant to surrounding land uses that may adversely affect natural resources within the parks.

Performance of a constructed wetland-pond system for treatment and reuse of wastewater from campus buildings.

Science.gov (United States)

Ou, Wen-Sheng; Lin, Ying-Feng; Jing, Shuh-Ren; Lin, Hsien-Te

2006-11-01

A constructed wetland-pond system consisting of two free-water-surface-flow (FWS) wetland cells, a scenic pond, and a slag filter in series was used for reclamation of septic tank effluent from a campus building. The results show that FWS wetlands effectively removed major pollutants under a hydraulic loading rate between 2.1 and 4.2 cm/d, with average efficiencies ranging from 74 to 78% for total suspended solids, 73 to 88% for 5-day biochemical oxygen demand, 42 to 49% for total nitrogen, 34 to 70% for total phosphorous, 64 to 79% for total coliforms, and 90 to 99.9% for Escherichia coli. After passing through the scenic pond and slag filter, the reclaimed water was used for landscape irrigation. There were a variety of ornamental plants and aquatic animals established in the second FWS cell and scenic pond with good water quality, thus enhancing landscape and ecology amenity in campuses.

Análise cênica e diversidade visual de paisagens: contribuições para a gestão das trilhas turísticas no Parque Nacional da Chapada dos Veadeiros - GO

Directory of Open Access Journals (Sweden)

Romero Gomes Pereira Silva

2013-01-01

Full Text Available Scenic analysis and landscape visual diversity: contributions to tourist tracks management in the Parque Nacional Chapada dos Veadeiros. The analysis of landscape scenic quality based on geotechnology reduces the subjectivity problem in visual impact assessments for tourism tracks planning. Employing the viewshed technique we conduced an analysis of landscape quality and diversity for active tracks on Parque Nacional da Chapada dos Veadeiros (Goiás, Brazil, aiming to identifying alternatives for tourism management. The track called “Trilha dos Saltos” shows the greater performance in terms of viewshed size and its scenic quality. The intersection of viewsheds for the two main tracks covers 20.13 km², representing sites that request specific researches to supply subsidies towards the implementation a landscape management policy. The applied technique minimizes the effects of negative environmental impacts, allows an analysis of the best options for visitation purposes and identifies priority areas for environmental management towards the sustainable tourism.

Development concept plan

International Nuclear Information System (INIS)

1992-06-01

The following management objectives for New River Gorge National River relate to the Kaymoor site to: Preserve coal mining, railroad, and other historic resources that best illustrate park significance; Develop a system of land- and water-based recreation opportunities that allow visitors to experience the park's resources to the extent that natural, cultural, and scenic values are not imparied; and Work with the community to the extent possible to help it maximize economic benefits related to park development without impairing key resources. The Development Concept Plant outlining a plan of development for Kaymoor is a part of a larger emphasis by the National Park Service to identify and develop significant coal-related historic and cultural resources in southern West Virginia in cooperation with the West Virginia State Historic Preservation Office

Water-quality and algal conditions in the North Umpqua River basin, Oregon, 1992-95, and indications for resource management

Science.gov (United States)

Anderson, Chauncey W.; Carpenter, Kurt D.

1998-01-01

This report describes the results of a synoptic water-quality and algal investigation during July 1995 at 36 stream sites in a 1,350 square-mile area of the North Umpqua River Basin, Oregon. The study area includes a headwaters hydroelectric project area, a Wild and Scenic reach in the main stem immediately downstream, and the watersheds of several major tributaries. Additional data from previous investigations are reviewed, and impacts on water quality in the Wild and Scenic reach from resource management, including forestry and reservoir operations, are inferred where sufficient data exist.

Large Drought-induced Variations in Oak Leaf Volatile Organic Compound Emissions during PINOT NOIR 2012

Data.gov (United States)

U.S. Environmental Protection Agency — Leaf level oak isoprene emissions and co2/H2O exchange in the Ozarks, USA BAGeron.csv is the speciated biomass displayed in Figure 1. Biomass Dry Weights.xlsx is...

Quantifying Forested Riparian Buffer Ability to Ameliorate Stream Temperature in a Missouri Ozark Border Stream of the Central U.S

Science.gov (United States)

Bulliner, E. A.; Hubbart, J. A.

2009-12-01

Riparian buffers play an important role in modulating stream water quality, including temperature. There is a need to better understand riparian form and function to validate and improve contemporary management practices. Further studies are warranted to characterize energy attenuation by forested riparian canopy layers that normally buffer stream temperature, particularly in the central hardwood forest regions of the United States where relationships between canopy density and stream temperature are unknown. To quantify these complex processes, two intensively instrumented hydroclimate stations were installed along two stream reaches of a riparian stream in central Missouri, USA in the winter of 2008. Hydroclimate stations are located along stream reaches oriented in both cardinal directions, which will allow interpolation of results to other orientations. Each station consists of an array of instrumentation that senses the flux of water and energy into and out of the riparian zone. Reference data are supplied from a nearby flux tower (US DOE) located on top of a forested ridge. The study sites are located within a University of Missouri preserved wildland area on the border of the southern Missouri’s Ozark region, an ecologically distinct region in the central United States. Limestone underlies the study area, resulting in a distinct semi-Karst hydrologic system. Vegetation forms a complex, multi-layered canopy extending from the stream edge through the riparian zone and into surrounding hills. Climate is classified as humid continental, with approximate average annual temperature and precipitation of 13.2°C and 970mm, respectively. Preliminary results (summer 2009 data) indicate incoming short-wave radiation is 24.9% higher at the N-S oriented stream reach relative to the E-W oriented reach. Maximum incoming short wave radiation during the period was 64.5% lower at the N-S reach relative to E-W reach. Average air temperature for the E-W reach was 0.3°C lower

Field-trip guide to Mount Hood, Oregon, highlighting eruptive history and hazards

Science.gov (United States)

Scott, William E.; Gardner, Cynthia A.

2017-06-22

This guidebook describes stops of interest for a geological field trip around Mount Hood volcano. It was developed for the 2017 International Association of Volcanology and Chemistry of the Earth’s Interior (IAVCEI) Scientific Assembly in Portland, Oregon. The intent of this guidebook and accompanying contributions is to provide an overview of Mount Hood, including its chief geologic processes, magmatic system, eruptive history, local tectonics, and hazards, by visiting a variety of readily accessible localities. We also describe coeval, largely monogenetic, volcanoes in the region. Accompanying the field-trip guidebook are separately authored contributions that discuss in detail the Mount Hood magmatic system and its products and behavior (Kent and Koleszar, this volume); Mount Hood earthquakes and their relation to regional tectonics and the volcanic system (Thelen and Moran, this volume); and young surface faults cutting the broader Mount Hood area whose extent has come to light after acquisition of regional light detection and ranging coverage (Madin and others, this volume).The trip makes an approximately 175-mile (280-kilometer) clockwise loop around Mount Hood, starting and ending in Portland. The route heads east on Interstate 84 through the Columbia River Gorge National Scenic Area. The guidebook points out only a few conspicuous features of note in the gorge, but many other guides to the gorge are available. The route continues south on the Mount Hood National Scenic Byway on Oregon Route 35 following Hood River, and returns to Portland on U.S. Highway 26 following Sandy River. The route traverses rocks as old as the early Miocene Eagle Creek Formation and overlying Columbia River Basalt Group of middle Miocene age, but chiefly lava flows and clastic products of arc volcanism of late Miocene to Holocene age.

Nation/non-nation

DEFF Research Database (Denmark)

Sonnichsen, André; Gad, Ulrik Pram

2008-01-01

Is nationality the only way of organizing political community? Given the ubiquity of the national principle, one might think so. But, in practice, the national principle is constantly challenged by what can be termed non-national identities. This article looks at manners in which such deviating...... identities can be conceptualized, how contemporary European states have attempted to deal with them when they arise and to what extent non-national modes of organizing political community can point towards a challenge to the national principle itself. In its capacity as an introduction to the special issue......, this article seeks to frame the subsequent articles within the overarching theme of the tension between national and non-national communities in contemporary Europe....

公共资源类旅游景区水环境承载力研究——以武汉市东湖风景区为例%Carrying capacity of water environment in public tourism resources: A case of East Lake scenic area in Wuhan

Institute of Scientific and Technical Information of China (English)

黄璨; 邓宏兵; 李小帆; 李会琴

2013-01-01

The water environment in public tourism resources is affected by the socio-economic system and travel system.This paper builds a multi-target model of water environment carrying capacity by selecting an index system that consists of population,GDP,irrigated area,number of tourists,number of guesthouse day reception,total nitrogen (TP),chemical oxygen demand (COD) and biochemical oxygen demand (BOD).Shuiguohu Lake,Tanglinghu Lake and Guozhenghu Lake are selected as the sub-lakes of the east lake area to evaluate the water environmental carrying capacity,by adopting the Analytic Hierarchy Process (AHP) to determine the weight of indexes on water environmental carrying capacity of the East Lake scenic area.This paper also uses a typical model to calculate water environmental carrying capacity of East Lake scenic area in 2011.The results show that the irrigation area and GDP have exceeded the carrying standards,while population and tourism indicators are within the carrying capacity.All the indicators of water quality have exceeded the carrying standards.The scores for water environmental carrying capacity of Shuiguohu,Tanglinghu and Guozhenghu lake are 4.03,3.86 and 3.95 respectively,which are greatly overloaded.%公共资源类旅游景区水环境受到社会经济系统和旅游系统两方面影响,本文通过选取人口、GDP、灌溉面积、游客量、宾馆日接待人数、TP、COD、BOD等指标,构建水环境承载力多目标模型.同时,选取水果湖、汤菱湖和郭郑湖3个子湖对东湖风景区水环境承载力进行评价,并运用层次分析法(AHP)确定各指标对东湖风景区水环境承载力的权重,采用典型水环境承载力概念模型计算了2011年武汉市东湖风景区水环境承载力.结果表明,东湖风景区水资源承载力表现为灌溉面积和GDP承载度超标,而人口和旅游指标承载度未达到饱和,水质承载力各指标的承载度超标.水果湖、汤菱湖和郭郑湖的水�

Assessment methods for the landscaping of a power plant

International Nuclear Information System (INIS)

Wakatani, Yoshiji; Yamamoto, Kimio; Higuchi, Tadahiko

1983-01-01

The purpose of this study is to make clear the quantitative relations between the scenic influence produced by the construction of a power plant, and the indexes for landscape evaluation. For that purpose, we made a psychological experiment using montage photographie, and analyzed the experiment results from phychometrics. This report treats of three subjects in that quantitative relations, i.e. ''Scenic harmony between a power plant and a hill for a background'', ''Unity and orderliness influenced by arrangement and configuration of power plant equipments'' and ''Color harmony between a power plant and surrounding environment''. The results of the study are summarized as follows. 1) The landscape evaluation of ''Scenic harmony'', derived from the evaluation function, is related to the index of ''Scale proportion (i.e. the height proportion of a power plant to a hill for a background)''. 2) By the semantic differential method we extracted the three factor axes in the landscape evaluation of ''Unity and orderliness''. 3) As the results of the phychological experiment for a color arrangement, a group of blue and beige is desirable to a color of a power plant. (author)

Assessment of the contamination with domestic wastewater in supply wells over sandbank area

Directory of Open Access Journals (Sweden)

Micheli Rocha Cordeiro

2012-04-01

Full Text Available The purpose of this study was to investigate the contamination of septic tanks in the supply wells of a population settled over a sandbank area, the Lagomar neighborhood, in the city of Macaé (RJ. The neighborhood is located in the macro areas of the northern border, adjacent and buffer zone of Restinga de Jurubatiba National Park, with great ecological relevance and scenic beauty, and shelter for numerous coastal lagoons and endemic species. The studied area has low-income population, and no systems of wastewater treatment and public water supply, thus increasing the risk of diseases related to poor environmental sanitation. The presence of fecal coliforms in all samples, including a sample of treated water, indicates health risks to the local population, as well as risks of ecosystem change in the National Park and its surroundings.

The Dramaturgy of the Body in the Indian Theatre as a Visible Poetry

Directory of Open Access Journals (Sweden)

Ricardo Carlos Gomes

2017-01-01

Full Text Available This article intends to analyze the concept of dṛśya kāvya (visible poetry from the Indian scenic tradition, as a proposal to a dramaturgy of the body. Starting from the impact that the Asian scenic tradition caused in the European theater in the 20th century, we will examine some concepts and acting techniques from the Indian classical dance-theater (specially Orissi and Kathakali, which are based in the translation of the word into physical gesture. We also question the relevance of this discussion to a theater seeking to distance itself from a logocentric model, in an intercultural perspective.

The work of the couple Brailowsky in the mirror of Serbian critiques

Directory of Open Access Journals (Sweden)

Mosusova Nadežda

2003-01-01

Full Text Available Leonid (1867-1937 and Rimma (1877-1959 Brailowsky brought to Belgrade National theatre (together with other Russian emigrated stage and costume designers the spirit of the World of Art (Mir Iskusstva, making décor and costumes for 18 performances during the period of 1921-1924. Les romanesques by Edmond Rostand, Le malade imaginaire by Molière, Shakespeare's Richard III, Merchant of Venice and King Lear and two Serbian dramas, Offenbach's Hoffmann's Tales, Faust by Gounod, Smetana's Bartered Bride, Bizet's Carmen Onegin and Queen of Spades by Tchaikovsky, Massenet's Manon, The Tsar's Bride by Rimsky-Korsakov, The Wedding of Miloš by Petar Konjović, the Serbian opera composer, two ballets, Sheherazade and Nutcracker. The artists, husband and wife, were praised for their modernization of the Belgrade scene, for their vivid realization of sets and costumes, for their novelties, especially in Serbian historical dramas by Branislav Nušić and Milutin Bojić, and Shakespeare as well. In operas and ballets they were also respected in some extent, but the pictorial, sometimes independent value of their scenic work, although inspired by music, arouse opposing questions among the musical critics, who could not accept their too bright colors which once conquered Paris in the scenic interpretation of Leon Bakst or Nikolai Roerich. To avoid resistance of Belgrade critics the couple decided to leave Yugoslav capital for Italy where they continued successfully their artistic career.

Vegetation-site relationships and fire history of a savanna-glade-woodland mosaic in the Ozarks

Science.gov (United States)

Sean E. Jenkins; Richard Guyette; Alan J. Rebertus

1997-01-01

There is a growing interest in reconstructing past disturbance regimes and how they influenced plant composition, structure and landscape pattern. Such information is useful to resource managers for determining the effects of fire suppression on vegetation or tailoring prescribed fires to restore community and landscape diversity. In the spring of 1995, the National...

Geographic range and morphological and chromosomal variability of Carex molestiformis (Cyperaceae) east of the Mississippi River

Science.gov (United States)

Carex molestiformis (frightful sedge), described in 1997 as an endemic to the Ozark and Ouachita Mountain regions, is newly collected from Georgia, Mississippi, and Ohio. Herbarium records have also confirmed this species from North Carolina, Virginia, and West Virginia bringing the overall range of...

Visual Resource Analysis for Solar Energy Zones in the San Luis Valley

Energy Technology Data Exchange (ETDEWEB)

Sullivan, Robert [Argonne National Laboratory (ANL), Argonne, IL (United States). Environmental Science Division; Abplanalp, Jennifer M. [Argonne National Laboratory (ANL), Argonne, IL (United States). Environmental Science Division; Zvolanek, Emily [Argonne National Laboratory (ANL), Argonne, IL (United States). Environmental Science Division; Brown, Jeffery [Bureau of Land Management, Washington, DC (United States). Dept. of the Interior

2016-01-01

This report summarizes the results of a study conducted by Argonne National Laboratory’s (Argonne’s) Environmental Science Division for the U.S. Department of the Interior Bureau of Land Management (BLM). The study analyzed the regional effects of potential visual impacts of solar energy development on three BLM-designated solar energy zones (SEZs) in the San Luis Valley (SLV) in Colorado, and, based on the analysis, made recommendations for or against regional compensatory mitigation to compensate residents and other stakeholders for the potential visual impacts to the SEZs. The analysis was conducted as part of the solar regional mitigation strategy (SRMS) task conducted by BLM Colorado with assistance from Argonne. Two separate analyses were performed. The first analysis, referred to as the VSA Analysis, analyzed the potential visual impacts of solar energy development in the SEZs on nearby visually sensitive areas (VSAs), and, based on the impact analyses, made recommendations for or against regional compensatory mitigation. VSAs are locations for which some type of visual sensitivity has been identified, either because the location is an area of high scenic value or because it is a location from which people view the surrounding landscape and attach some level of importance or sensitivity to what is seen from the location. The VSA analysis included both BLM-administered lands in Colorado and in the Taos FO in New Mexico. The second analysis, referred to as the SEZ Analysis, used BLM visual resource inventory (VRI) and other data on visual resources in the former Saguache and La Jara Field Offices (FOs), now contained within the San Luis Valley FO (SLFO), to determine whether the changes in scenic values that would result from the development of utility-scale solar energy facilities in the SEZs would affect the quality and quantity of valued scenic resources in the SLV region as a whole. If the regional effects were judged to be significant, regional

Nationalism in Stateless Nations

DEFF Research Database (Denmark)

Thomsen, Robert Chr.

"Nationalism in Stateless Nations" explores national identities and nationalist movements since 1967, using the examples of Scotland and Newfoundland. Adding to the debate about globalisation and the future of the nation-state, the book argues that ethnically rooted nationalism in modern liberal ...... - intellectuals, political parties and the media - the book combines historical, sociological, political and media studies analyses in an interdisciplinary investigation, providing a comprehensive account of the waxing and waning of nationalism....

Re-animated heritage. National project Nieuwe Hollandse Waterlinie (New Dutch Water Defence Line as a format for landscape policy

Directory of Open Access Journals (Sweden)

Eric Luiten

2011-12-01

Full Text Available Landscape policy has always been characterized, often supported but just as often hindered by its multiple origins in both landscape protection and landscape development. Along the recalcitrant and frequently inconsistent lines of preservation of monuments, nature conservation, land use, open-air recreation and the planting of new woods and shrubs respectively, landscape protection did not develop without difficulty. On a government level landscape protection was most extensively laid down in the Structure Plan for Nature Conservation and Protection of the Countryside. In this Plan the government introduced an extensive series of landscape categories, among which National Parks, National Landscapes, Valuable Agricultural Cultural Landscapes, Natural Heritage Valuable Areas, Large Landscape Unities and Valuable Scenic and/or Historical Views. In the Green Space Structure Plan from 1994 the differentiation of landscape policy was drastically reduced to the category of Valuable Cultural Landscapes and in addition a reference was made to the intended execution of large projects, such as the Randstad Green Structure and the National Ecological Network. In the revision of this Structural Plan in 2002 the category of National Landscapes was reintroduced. From the quarter of landscape development approximately every ten years a policy document is issued. The View on Landscape Creation (dating from the seventies, the View on Landscape (eighties and the Policy Document on Landscape (nineties are to be regarded as attempts at a synthesis of the various motives behind landscape development. The gist of these policy documents shifts from manifests for national green areas towards worked-out, integral concepts and formulas for rural-area development and closes with more and more complicatedly formulated recommendations, such as in the Development-oriented Landscape Strategy. After the Policy Document on Landscape with poorly argued maps of the so

77 FR 23273 - Endangered and Threatened Wildlife and Plants; Permit Applications

Science.gov (United States)

2012-04-18

.... Submit your written data, comments, or request for a copy of the complete application to the address... to avoid mortality of listed bats through curtailment of turbines and (2) the relationship between... to take (capture and release) Indiana bats, gray bats, Ozark big-eared bats (Corynorhinus townsendii...

76 FR 81987 - Notice of Determinations Regarding Eligibility To Apply for Worker Adjustment Assistance

Science.gov (United States)

2011-12-29

...) and Ozark Motor Lines, Working On- Site at Sanyo Manufacturing Corporation. 81,099 Brake Parts, Inc.... Automotive Coatings, Belcan and Aerotek, Working On-Site at General Motors. 81,008 Lintelle Engineering.... 80,352 Penske Logistics, LLC,, El Paso, TX. General Electric/Penske, El Paso Distribution, Warehouse...

Geologic Resource Evaluation of Pu'ukohola Heiau National Historic Site, Hawai'i: Part I, Geology and Coastal Landforms

Science.gov (United States)

Richmond, Bruce M.; Cochran, Susan A.; Gibbs, Ann E.

2008-01-01

Geologic resource inventories of lands managed by the National Park Service (NPS) are important products for the parks and are designed to provide scientific information to better manage park resources. Park-specific geologic reports are used to identify geologic features and processes that are relevant to park ecosystems, evaluate the impact of human activities on geologic features and processes, identify geologic research and monitoring needs, and enhance opportunities for education and interpretation. These geologic reports are planned to provide a brief geologic history of the park and address specific geologic issues forming a link between the park geology and the resource manager. The Kona coast National Parks of the Island of Hawai'i are intended to preserve the natural beauty of the Kona coast and protect significant ancient structures and artifacts of the native Hawaiians. Pu'ukohola Heiau National Historic Site (PUHE), Kaloko-Honokohau National Historical Park (KAHO), and Pu'uhonua O Honaunau National Historical Park (PUHO) are three Kona parks studied by the U.S. Geological Survey (USGS) Coastal and Marine Geology Team in cooperation with the National Park Service. This report is one of six related reports designed to provide geologic and benthic-habitat information for the three Kona parks. Each geology and coastal-landform report describes the regional geologic setting of the Hawaiian Islands, gives a general description of the geology of the Kona coast, and presents the geologic setting and issues for one of the parks. The related benthic-habitat mapping reports discuss the marine data and habitat classification scheme, and present results of the mapping program. Pu'ukohola Heiau National Historic Site (PUHE) is the smallest (~86 acres) of three National Parks located on the leeward Kona coast of the Island of Hawai'i. The main structure at PUHE, Pu'ukohola Heiau, is an important historical temple that was built during 1790-91 by King Kamehameha I

Educational use assessment of Geomorphosites applied to the Picos de Europa National Park (Northern Spain)

Science.gov (United States)

Bazán, Héctor; Serrano, Enrique; Ruiz-Flaño, Purificación

2014-05-01

There are sites that constitute worthy places of preservation or promotion the natural heritage receiving different names according to the object of interest (biological, geological, hydrological, geomorphological, etc.). National parks are places for everybody to learn about abiotic and biotic nature and the way they rely on each other. The abiotic nature implies different parts, as geologic, hydrologic or geomorphologic. The geomorphosites are especially relevant because link geology, climate, surface processes and hydrology with landscape. Beyond the intrinsic scientific, conservation or scenic values, such sites possess a general value being the didactic use one of the aspects considered in the assessment methods. Several authors have indicated that the aim of the evaluation of sites will change if the purpose is leaning to inventories development, environmental impact assessment or divulgation (educational, tourist activities or only protection). One of the meanings of the term educational is "everything suitable to teaching or providing education" as is referred in dictionaries. With this definition, although the geomorphosites has not an educational value per se, any natural element can be used as educational object, and the teacher intention's must transform a geomorphosite in a educational resource. The educational assessment of several methods have been analysed in this work and we have concluded that there are confusing and inaccurate for teaching purposes. The analysed methods do not specify how the geomorphosites are useful for teaching or how the teacher can develop the scholar programs. The objective is a more accuracy in the educational use of geomorphosites focused on the different educational levels as a tool by teaching and leisure activities. Our proposal is the development of methodological sheets that emerge from the analysis of the curricular content and specific bibliography. Sheets on general geomorphology, periglacial, glacial and karst

77 FR 66609 - Twenty-Fifth Update of the Federal Agency Hazardous Waste Compliance Docket

Science.gov (United States)

2012-11-06

.... Middle Island Light Station..... Middle Island...... Alpena Township.... MI 49707 Homeland Security... 48740 Homeland Security.. Other 17 Scenic Road. Thunder Bay Island Light Station Michigan Islands Alpena...

VT Data - Cons/Rec Overlay District 20110301, Winhall

Data.gov (United States)

Vermont Center for Geographic Information — Conservation and Recreatioal Protection overaly districts for the Town of Winhall, Vermont. Other overlay districts (Transfer of Development Rights, and Scenic...

Bonneville - Hood River Vegetation Management Environmental Assessment

Energy Technology Data Exchange (ETDEWEB)

N/A

1998-08-01

To maintain the reliability of its electrical system, BPA, in cooperation with the U.S. Forest Service, needs to expand the range of vegetation management options used to clear unwanted vegetation on about 20 miles of BPA transmission line right-of-way between Bonneville Dam and Hood River; Oregon, within the Columbia Gorge National Scenic Area (NSA). We propose to continue controlling undesirable vegetation using a program of Integrated Vegetation Management (IVM) which includes manual, biological and chemical treatment methods. BPA has prepared an Environmental Assessment (EA) (DOE/EA-1257) evaluating the proposed project. Based on the analysis in the EA, BPA has determined that the proposed action is not a major Federal action significantly affecting the quality of the human environment, within the meaning of the National Environmental Policy Act (NEPA) of 1969. Therefore, the preparation of an Environmental Impact Statement (EIS) is not required and BPA is issuing this FONSI.

Prioritizing Historical Archaeological Sites at Fort Leonard Wood, Pulaski County, Missouri

Science.gov (United States)

2012-04-01

report are not to be used for advertising , publication, or promotional purposes. Citation of trade names does not constitute an official endorsement or...though this farmstead was nestled deep in the Missouri Ozarks, it was by no means isolated from the global trade networks of the period. The

陕西金丝峡国家森林公园旅游环境承载力探析%Analysis on Tourism Environmental Capacity of Jinsi Canyon National Forest Park in Shaanxi Province

Institute of Scientific and Technical Information of China (English)

杜忠潮

2012-01-01

基于旅游环境承载力的概念和分析评价方法,对金丝峡国家森林公园的资源空间承载力、设施承载力、生态环境承载力,以及综合承载能力进行分析测算.结果表明,研究区最佳日游客容量为6 238人,合理的年游客容量为112.28万人次/a.金丝峡国家森林公园的现状年、日游客接待量均处于适载状态,逢“假日旅游”高峰期却会出现游客流量严重超载.针对该旅游风景区游客接待状况及其旅游业发展,提出对策性建议和措施.%Based on the concept of tourism environmental capacity and the methods of evaluation, the resource space carrying capacity, facility capacity, ecological carrying capacity, as well as the overall carrying capacity of the Jinsi Canyon National Forest Park were analyzed and measured. The results showed that the rational daily number of tourists was 6 238 and the reasonable annual capacity was 1. 122 8 million. The current daily number and annual amount of tourists of the park were in reasonable levels. The number of tourist would reach the peak during national holidays, which seriously exceeded the overall carrying capacity. In accordance with the tourist reception conditions of the tourist scenic spot, several suggestions were proposed.

Gravel sediment routing from widespread, low-intensity landscape disturbance, Current River basin, Missouri

Science.gov (United States)

Jacobson, Robert B.; Gran, K.B.

1999-01-01

During the last 160 years, land-use changes in the Ozarks have had the potential to cause widespread, low-intensity delivery of excess amounts of gravel-sized sediment to stream channels. Previous studies have indicated that this excess gravel bedload is moving in wave-like forms through Ozarks drainage basins. The longitudinal, areal distribution of gravel bars along 160 km of the Current River, Missouri, was evaluated to determine the relative effects of valley-scale controls, tributary basin characteristics, and lagged sediment transport in creating areas of gravel accumulations. The longitudinal distribution of gravel-bar area shows a broad scale wave-like form with increases in gravel-bar area weakly associated with tributary junctions. Secondary peaks of gravel area with 1·8–4·1 km spacing (disturbance reaches) are superimposed on the broad form. Variations in valley width explain some, but not all, of the short-spacing variation in gravel-bar area. Among variables describing tributary drainage basin morphometry, present-day land use and geologic characteristics, only drainage area and road density relate even weakly to gravel-bar areal inventories. A simple, channel network-based sediment routing model shows that many of the features of the observed longitudinal gravel distribution can be replicated by uniform transport of sediment from widespread disturbances through a channel network. These results indicate that lagged sediment transport may have a dominant effect on the synoptic spatial distribution of gravel in Ozarks streams; present-day land uses are only weakly associated with present-day gravel inventories; and valley-scale characteristics have secondary controls on gravel accumulations in disturbance reaches.

36 CFR 1.6 - Permits.

Science.gov (United States)

2010-07-01

..., environmental or scenic values, natural or cultural resources, scientific research, implementation of management responsibilities, proper allocation and use of facilities, or the avoidance of conflict among visitor use...

36 CFR 30.1 - Introduction.

Science.gov (United States)

2010-07-01

... outdoor recreation benefits; (2) conservation of scenic, scientific, historic, and other values... from exercising his power of condemnation at any time with respect to property other than “improved...

40 CFR 1508.27 - Significantly.

Science.gov (United States)

2010-07-01

... Register of Historic Places or may cause loss or destruction of significant scientific, cultural, or... cultural resources, park lands, prime farmlands, wetlands, wild and scenic rivers, or ecologically critical...

Biogeography of Missouri. Instructional Unit. Conservation Education Series.

Science.gov (United States)

Castillon, David A.

This unit is designed to help social studies or science teachers incorporate ecological concepts into the teaching of science and Missouri geography. The unit includes: (1) a topic outline; (2) general unit objectives; (3) an introduction to basic biogeographical concepts; (4) descriptions of the glaciated prairie, unglaciated prairie, ozark, and…

Isotope hydrogeochemical characteristics of water bodies in Munigou, Sichuan

International Nuclear Information System (INIS)

Li Hongye; Yin Guan; Yang Junyi; Fan Xiao

2003-01-01

Munigou is a part of Huanglong -Jiuzhaigou national scenic in northern Sichuan province. By using isotope geochemistry technique of natural water to analyze the data of δ D, δ 18 O, tritium contents, deuterium excess parameters (d-excess) and element chemical analyses, we discusses the recharge, runoff, discharge and hydraulic relationship between the precipitation, terrain surface water, groundwater and main spring in the Munigou area. Pearl spring and Jadeite spring are major spring resources in this spot. Pearl spring is a hot spring that recharged by the precipitation that sourced from an elevation of more than 3700 m. The part of precipitation infiltrate underground and return the earth's surface after it exchanged quantity of heat with deep hot fluid. So the Pearl spring can be exploited as hot spring; The Jadeite spring is typical acidic karst water cold spring. The velocity of flow of the water in the Jadeite spring's aquifer is slower than the Pearl spring's and the water has long detained time. The spring water has a good quality and important economical value for natural mineral water; Most of runoff in Munigou recharged by precipitation and shallow groundwater. This recharge have seasonal variation and important for scenic spot. These discussed problems in article have far-reaching meaning on evaluation the exploited potential of the Pearl spring and Jadeite spring and is important to protecting and developing the precious natural resource in Munigou area. And provides reference for the similar researches too. (authors)

Hydrogeomorphic and hydraulic habitats of the Niobrara River, Nebraska-with special emphasis on the Niobrara National Scenic River

Science.gov (United States)

Alexander, Jason S.; Zelt, Ronald B.; Schaepe, Nathan J.

2010-01-01

The Niobrara River is an ecologically and economically important resource in Nebraska. The Nebraska Department of Natural Resources' recent designation of the hydraulically connected surface- and groundwater resources of the Niobrara River Basin as ?fully appropriated? has emphasized the importance of understanding linkages between the physical and ecological dynamics of the Niobrara River so it can be sustainably managed. In cooperation with the Nebraska Game and Parks Commission, the U.S. Geological Survey investigated the hydrogeomorphic and hydraulic attributes of the Niobrara River in northern Nebraska. This report presents the results of an analysis of hydrogeomorphic segments and hydraulic microhabitats of the Niobrara River and its valley for the approximately 330-mile reach from Dunlap Diversion Dam to its confluence with the Missouri River. Two spatial scales were used to examine and quantify the hydrogeomorphic segments and hydraulic microhabitats of the Niobrara River: a basin scale and a reach scale. At the basin scale, digital spatial data and hydrologic data were analyzed to (1) test for differences between 36 previously determined longitudinal hydrogeomorphic segments; (2) quantitatively describe the hydrogeomorphic characteristics of the river and its valley; and (3) evaluate differences in hydraulic microhabitat over a range of flow regimes among three fluvial geomorphic provinces. The statistical analysis of hydrogeomorphic segments resulted in reclassification rates of 3 to 28 percent of the segments for the four descriptive geomorphic elements. The reassignment of classes by discriminant analysis resulted in a reduction from 36 to 25 total hydrogeomorphic segments because several adjoining segments shared the same ultimate class assignments. Virtually all of the segment mergers were in the Canyons and Restricted Bottoms (CRB) fluvial geomorphic province. The most frequent classes among hydrogeomorphic segments, and the dominant classes per unit length of river, are: a width-restricted valley confinement condition, sinuous-planview pattern, irregular channel width, and an alternate bar configuration. The Niobrara River in the study area flows through a diversity of fluvial geomorphic settings in its traverse across northern Nebraska. In the Meandering Bottoms (MB) fluvial geomorphic province, river discharge magnitudes are low, and the valley exerts little control on the channel-planview pattern. Within the CRB province, the river flows over a diversity of geologic formations, and the valley and river narrow and expand in approximate synchronicity. In the Braided Bottoms (BB) fluvial geomorphic province, the river primarily flows over Cretaceous Pierre Shale, the valley and channel are persistently wide, and the channel slope is generally uniform. The existence of vegetated islands and consequent multithread channel environments, indicated by a higher braided index, mostly coincided with reaches having gentler slopes and less unit stream power. Longitudinal hydrology curves indicate that the flow of the Niobrara River likely is dominated by groundwater as far downstream as Norden. Unit stream power values in the study area vary between 0 and almost 2 pounds per foot per second. Within the MB province, unit stream power steadily increases as the Niobrara gains discharge from groundwater inflow, and the channel slope steepens. The combination of steep slopes, a constrained channel width, and persistent flow within the CRB province results in unit stream power values that are between three and five times greater than those in less confined segments with comparable or greater discharges. With the exception of hydrogeomorphic segment 3, which is affected by Spencer Dam, unit stream power values in the BB province are generally uniform. Channel sinuosity values in the study area varied generally between 1 and 2.5, but with locally higher values measured in the MB province and at the entrenched bedrock me

VT Data - Overlay District 20170710, South Burlington

Data.gov (United States)

Vermont Center for Geographic Information — Overlay data for the City of South Burlington included in this data:Flood Plain Overlay DistrictTraffic Overlay DistrictInterstate Highway Overlay DistrictScenic...

Espectáculo y construcción espacial en los autos de Pedro Calderón de la Barca: «La cena del rey Baltasar»

Directory of Open Access Journals (Sweden)

Antonio Sánchez Jiménez

2013-11-01

Full Text Available Este artículo analiza la construcción espectacular y espacial de un auto temprano de Calderón de la Barca, «La cena del rey Baltasar». Para ello, examina cómo funcionaban en este auto los elementos escénicos (carros, tramoya y atrezzo, así como la música, el vestuario y los espacios escénico y dramático. This article analyzes the spectacular and spacial construction of an early auto sacramental by Calderón de la Barca, «La cena del rey Baltasar». In order to do so, we examine the meaning of the different scenic elements (carros, theatrical machinery, and atrezzo, as well as the music, clothing, and scenic and dramatic spaces.

Site Study Plan for Aesthetics, Deaf Smith County Site, Texas: Environmental Field Program: Preliminary draft

International Nuclear Information System (INIS)

1987-06-01

The Aesthetic Site Study Plan describes a field program consisting of identification of the visually affected area; determination of scenic quality, visual sensitivity, and visual management classes of the site and vicinity; and analysis of the level of visual contrast that would be created by the project. Field ratings of scenic quality, visual sensitivity, and visual contrast will be supplemented by a public perception survey designed to incorporate the views of the public. This plan describes the need for the study, the study design, data management and use, schedule for proposed activities, and quality assurance program. This study will provide data needed to satisfy requirements contained in, or derived from, SRPO Requirement Document (SRP-RD). 35 refs., 6 figs., 2 tabs

Visibility and Haze

Science.gov (United States)

Haze forms when sunlight encounters particle pollution. It reduces visibility in cities and scenic areas. This web area provides regulatory information and progress towards improving visibility through EPA’s regional haze program.

DNA-based species identification for faecal samples: An application ...

African Journals Online (AJOL)

... An application on the mammalian survey in Mountain Huangshan Scenic Spot. ... Noninvasive methods using genetic markers have been suggested as ways to ... molecular identification are the useful supplements for traditional field survey.

75 FR 76780 - Petition for Waiver of Compliance

Science.gov (United States)

2010-12-09

... private partnership in Woodland in the State of California, have petitioned FRA for a permanent waiver of... scenic, long- distance routes through rural countryside (outside high-risk, dense urban areas), which are...

Improvements to Integrated Tradespace Analysis of Communications Architectures (ITACA) Network Loading Analysis Tool

Science.gov (United States)

Lee, Nathaniel; Welch, Bryan W.

2018-01-01

NASA's SCENIC project aims to simplify and reduce the cost of space mission planning by replicating the analysis capabilities of commercially licensed software which are integrated with relevant analysis parameters specific to SCaN assets and SCaN supported user missions. SCENIC differs from current tools that perform similar analyses in that it 1) does not require any licensing fees, 2) will provide an all-in-one package for various analysis capabilities that normally requires add-ons or multiple tools to complete. As part of SCENIC's capabilities, the ITACA network loading analysis tool will be responsible for assessing the loading on a given network architecture and generating a network service schedule. ITACA will allow users to evaluate the quality of service of a given network architecture and determine whether or not the architecture will satisfy the mission's requirements. ITACA is currently under development, and the following improvements were made during the fall of 2017: optimization of runtime, augmentation of network asset pre-service configuration time, augmentation of Brent's method of root finding, augmentation of network asset FOV restrictions, augmentation of mission lifetimes, and the integration of a SCaN link budget calculation tool. The improvements resulted in (a) 25% reduction in runtime, (b) more accurate contact window predictions when compared to STK(Registered Trademark) contact window predictions, and (c) increased fidelity through the use of specific SCaN asset parameters.

Regime shifts and weakened environmental gradients in open oak and pine ecosystems.

Science.gov (United States)

Hanberry, Brice B; Dey, Dan C; He, Hong S

2012-01-01

Fire suppression allows tree species that are intolerant of fire stress to increase their distribution, potentially resulting in disruption of historical species-environmental relationships. To measure changes between historical General Land Office surveys (1815 to 1850) and current USDA Forest Inventory and Assessment surveys (2004 to 2008), we compared composition, distribution, and site factors of 21 tree species or species groups in the Missouri Ozarks. We used 24 environmental variables and random forests as a classification method to model distributions. Eastern redcedar, elms, maples, and other fire-sensitive species have increased in dominance in oak forests, with concurrent reductions by oak species; specific changes varied by ecological subsection. Ordinations displayed loss of separation between formerly distinctive oak and fire-sensitive tree species groups. Distribution maps showed decreased presence of disturbance-dependent oak and pine species and increased presence of fire-sensitive species that generally expanded from subsections protected from fire along rivers to upland areas, except for eastern redcedar, which expanded into these subsections. Large scale differences in spatial gradients between past and present communities paralleled reduced influence of local topographic gradients in the varied relief of the Missouri Ozarks, as fire-sensitive species have moved to higher, drier, and sunnier sites away from riverine corridors. Due to changes in land use, landscapes in the Missouri Ozarks, eastern United States, and world-wide are changing from open oak and pine-dominated ecosystems to novel oak-mixed species forests, although at fine scales, forests are becoming more diverse in tree species today. Fire suppression weakened the influence by environmental gradients over species dominance, allowing succession from disturbance-dependent oaks to an alternative state of fire-sensitive species. Current and future research and conservation that rely on

Economics of Coharvesting Smallwood by Chainsaw and Skidder for Crop Tree Management in Missouri

Science.gov (United States)

Peter Becker; E.M.(Ted) Bilek; Terry Cunningham; Michael Bill; Marty Calvert; Jason Jensen; Michael Norris; Terry Thompson

2011-01-01

Forest improvement harvests using individual-tree and group selection were conducted in four oak or oak-hickory stands in the Missouri Ozarks with conventional equipment (chainsaw and skidder). Volumes (and revenues) for different timber classes (sawlogs and smallwood from topwood and small trees) and hours of machine use were recorded to calculate production rates....

Territorial analysis of the micro-basin and bay of the Cacaluta River, Santa María Huatulco, Oaxaca

Directory of Open Access Journals (Sweden)

Verónica Rosalía Gómez Rojo

2012-02-01

Full Text Available This work is an integrated analysis if the following: the physical and bio-geographic elements, the chronological history of the population’s place, types of land ownership, its uses that are parts of the micro-basin and bay of the Cacaluta River, Santa Maria Huatulco, Oaxaca. The 55% of the study zone, falls within the boundaries of the Huatulco National Park and the remaining along the river basin adjacent to the park. This entire region harbors high biodiversity and is made up of scenic landscapes, where different interests come into play which dispute the use of the natural resources and the appropriation of lands. Among the analysis techniques employed analysis in this investigation are map-like diagrams known as choremes, which demonstrates the relationship of the above mentioned aspects of the study.

ZONEAMENTO AMBIENTAL DO SETOR SUL DO PARQUE NACIONAL

Directory of Open Access Journals (Sweden)

Raquel Cardoso de Matos VALE

2008-12-01

Full Text Available The elaboration of an environmental zoning is an important tool to subsidize a handling plan and the management of protected areas. In this paper a methodology was established to proceeds environmental zoning having the environmental legislation as criteria to process a digital database GIS-supported (GIS – Geographical Information System. The study area was the south part of the Chapada Diamantina National Park. The database used to produces the environmental zoning map consist of vegetation, soil use, topographic features, hydric resources, scenic beautiful, and tourist, historical and archeological potential areas. The technical support assured by the GIS process were revealed essential to develop this methodology. They provided consistent and expressed overall results, beside the similar point with the landscape reality that was identified in the area of this paper.

49 CFR 236.1003 - Definitions.

Science.gov (United States)

2010-10-01

... auxiliary or industry tracks, a segment or route of railroad tracks: (1) Of a Class I railroad, as.... Tourist, scenic, historic, or excursion operations as defined in part 238 of this chapter are not...

Lo spett-attore: il teatro partecipato di Roger Bernat

Directory of Open Access Journals (Sweden)

Carmen Pedullà

2015-06-01

Full Text Available The company FFF (The Friendly Face of Fascism guided by the director Roger Bernat is situated in the context of contemporary participative theatre. Beginning its activity in Barcelona in 2008, the company represents the emblem of Catalan interactive theatre and allows to reconsider, through meaning and forms, the shades connected to interactive paradigm. The disappearance of professional actors in the FFF's shows introduces a new figure, the spect-actor: he has to create the show in a particular typology of theatre which is named as of efervescencia, with social and political, as well as scenic, peculiarities. This essay, without exhaustive pretension, attempts to rough out the role and the position of the spect-actor in scenic context. This element allows to lend another face to participative paradigm.

Filters and templates: stonefly (Plecoptera) richness in Ouachita Mountains streams, U.S.A

Science.gov (United States)

Andrew L. Sheldon; Melvin L. Warren

2009-01-01

1. We collected adult stoneflies periodically over a 1-year period at 38 sites in twoheadwater catchments in the Ouachita Mountains, Arkansas, U.S.A. The 43 speciescollected were a subset of the Ozark-Ouachita fauna and the much larger fauna of theeastern U.S.A. We estimated 78–91% species coverage in...

Climate change vulnerabilities within the forestry sector for the Midwestern United States

Science.gov (United States)

Stephen D. Handler; Chris W. Swanston; Patricia R. Butler; Leslie A. Brandt; Maria K. Janowiak; Matthew D. Powers; P. Danielle. Shannon

2014-01-01

Forests are a defining landscape feature for much of the Midwest, from boreal forests surrounding the northern Great Lakes to oak-hickory forests blanketing the Ozarks. Savannas and open woodlands within this region mark a major transition zone between forest and grassland biomes within the U.S. Forests help sustain human communities in the region, ecologically,...

Edge Effects and Ecological Traps: Effects on Shrubland Birds in Missouri

Science.gov (United States)

April A. Woodward; Alix D. Fink; Frank R. Thompson III

2001-01-01

The effect of habitat edge on avian nesting success has been the focus of considerable debate. We studied relationships between habitat edges, locations of nests, and predation. We tested the ecological trap hypothesis for 5 shrubland bird species in the Missouri Ozarks. We compared habitat selection and daily nest predation rates among 3 distance-to-edge categories....

36 CFR 1004.30 - Bicycles.

Science.gov (United States)

2010-07-01

... parking area to bicycle use pursuant to the criteria and procedures of §§ 1001.5 and 1001.7 of this... consistent with the protection of natural, scenic and aesthetic values, safety considerations and management...

ESIABA IROBI'S HANGMEN ALSO DIE IN THE HUB *Benedict

African Journals Online (AJOL)

visual properties of light, costume, scenic background and sometimes with ... dominance and exploitation that contribute to the operation of reconstructing ..... proclaim that Nigeria's problem is not money but what to do with money further push.

Occurrence and origin of Escherichia coli in water and sediments at two public swimming beaches at Lake of the Ozarks State Park, Camden County, Missouri, 2011-13

Science.gov (United States)

Wilson, Jordan L.; Schumacher, John G.; Burken, Joel G.

2014-01-01

In the past several years, the Missouri Department of Natural Resources has closed two popular public beaches, Grand Glaize Beach and Public Beach 1, at Lake of the Ozarks State Park in Osage Beach, Missouri when monitoring results exceeded the established Escherichia coli (E. coli) standard. As a result of the beach closures, the U.S. Geological Survey and Missouri University of Science and Technology, in cooperation with the Missouri Department of Natural Resources, led an investigation into the occurrence and origins of E. coli at Grand Glaize Beach and Public Beach 1. The study included the collection of more than 1,300 water, sediment, and fecal source samples between August 2011 and February 2013 from the two beaches and vicinity. Spatial and temporal patterns of E. coli concentrations in water and sediments combined with measurements of environmental variables, beach-use patterns, and Missouri Department of Natural Resources water-tracing results were used to identify possible sources of E. coli contamination at the two beaches and to corroborate microbial source tracking (MST) sampling efforts. Results from a 2011 reconnaissance sampling indicate that water samples from Grand Glaize Beach cove contained significantly larger E. coli concentrations than adjacent coves and were largest at sites at the upper end of Grand Glaize Beach cove, indicating a probable local source of E. coli contamination within the upper end of the cove. Results from an intensive sampling effort during 2012 indicated that E. coli concentrations in water samples at Grand Glaize Beach cove were significantly larger in ankle-deep water than waist-deep water, trended downward during the recreational season, significantly increased with an increase in the total number of bathers at the beach, and were largest during the middle of the day. Concentrations of E. coli in nearshore sediment (sediment near the shoreline) at Grand Glaize Beach were significantly larger in foreshore samples

Land-cover change in Goa– An Integrated RS – GIS Approach

Digital Repository Service at National Institute of Oceanography (India)

Kotha M.; Kunte, P.D.

Goa, with its’ scenic beauty of sandy beaches, large population with relatively low human development index, forms a part of the Western Ghats biodiversity hotspot. The advent of tourism, enhanced mining activities, and population increase coupled...

Nation branding and sustainable competitiveness of nations

NARCIS (Netherlands)

Lee, Kyung Mi

2009-01-01

Considering the importance of explaining how a nation brand is effectively managed and how nation branding aligns the nation's brand with country management so as to gain competitiveness, this research aims to assess the role of nation branding and to create a strategic management tool for nation

National Intelligence and National Prosperity

Science.gov (United States)

Hunt, Earl; Wittmann, Werner

2008-01-01

What is the relation between the cognitive competence of a national population that nation's economic prosperity? Lynn and Vanhanen [Lynn, R. & Vanhanen, T. (2002). "IQ and the wealth of nations." Westport, CT: Praeger.] presented data pointing to an exceptionally strong relationship between IQ scores and Gross Domestic Product per…

78 FR 20134 - Notice of Proposed Withdrawal and Opportunity for a Public Meeting; Colorado

Science.gov (United States)

2013-04-03

... recreational facilities found within the scenic Browns Canyon corridor along the Arkansas River: New Mexico..., newspapers, and the BLM Web site at: http://www.blm.gov/co/st/en.html , at least 30 days before the scheduled...

Atmospheric deposition inputs and effects on lichen chemistry and indicator species in the Columbia River Gorge, USA

International Nuclear Information System (INIS)

Fenn, M.E.; Geiser, L.; Bachman, R.; Blubaugh, T.J.; Bytnerowicz, A.

2007-01-01

Topographic and meteorological conditions make the Columbia River Gorge (CRG) an 'exhaust pipe' for air pollutants generated by the Portland-Vancouver metropolis and Columbia Basin. We sampled fog, bulk precipitation, throughfall, airborne particulates, lichen thalli, and nitrophytic lichen distribution. Throughfall N and S deposition were high, 11.5-25.4 and 3.4-6.7 kg ha -1 over 4.5 months at all 9 and 4/9 sites, respectively. Deposition and lichen thallus N were highest at eastern- and western-most sites, implicating both agricultural and urban sources. Fog and precipitation pH were frequently as low as 3.7-5.0. Peak NO x , NH 3 , and SO 2 concentrations in the eastern CRG were low, suggesting enhanced N and S inputs were largely from particulate deposition. Lichens indicating nitrogen-enriched environments were abundant and lichen N and S concentrations were 2x higher in the CRG than surrounding national forests. The atmospheric deposition levels detected likely threaten Gorge ecosystems and cultural resources. - Nitrogen, sulfur and acidic deposition threaten natural and cultural resources in the Columbia River Gorge National Scenic Area

Acidic deposition along the Appalachian Trail corridor and its effects on acid-sensitive terrestrial and aquatic resources

Science.gov (United States)

Lawrence, Gregory B.; Sullivan, Timothy J.; Burns, Douglas A.; Bailey, Scott W.; Cosby, Bernard J.; Dovciak, Martin; Ewing, Holly A.; McDonnell, Todd C.; Minocha, Rakesh; Riemann, Rachel; Quant, Juliana; Rice, Karen C.; Siemion, Jason; Weathers, Kathleen C.

2015-01-01

The Appalachian National Scenic Trail (AT), a unit of the National Park Service (NPS), spans nearly 2,200 miles from Georgia to Maine, encompassing a diverse range of ecosystems. Acidic deposition (acid rain) threatens the AT’s natural resources. Acid rain is a result of sulfur (S) and nitrogen (N) compounds produced from fossil fuel combustion, motor vehicles, and agricultural practices. The AT is particularly vulnerable to S and N because it passes along ridgetops that receive higher levels of acid rain than lower valley terrain, and these ridges are often underlain by bedrock with minimal ability to buffer acidic inputs. Further, there are numerous S and N emission sources across the region. In the environment, acidic deposition can lower the pH of streams and soils which can ultimately affect fish, invertebrates, and vegetation that inhabit these areas. To address this concern, the MegaTransect Deposition Effects Study evaluated the condition and sensitivity of the AT corridor with respect to acidic deposition, and defined air pollution thresholds (critical and target loads) and recovery rates. Findings indicate that additional S emission

The Visual Matrix Method: Imagery and Affect in a Group-Based Research Setting

Directory of Open Access Journals (Sweden)

Lynn Froggett

2015-07-01

Full Text Available The visual matrix is a method for researching shared experience, stimulated by sensory material relevant to a research question. It is led by imagery, visualization and affect, which in the matrix take precedence over discourse. The method enables the symbolization of imaginative and emotional material, which might not otherwise be articulated and allows "unthought" dimensions of experience to emerge into consciousness in a participatory setting. We describe the process of the matrix with reference to the study "Public Art and Civic Engagement" (FROGGETT, MANLEY, ROY, PRIOR & DOHERTY, 2014 in which it was developed and tested. Subsequently, examples of its use in other contexts are provided. Both the matrix and post-matrix discussions are described, as is the interpretive process that follows. Theoretical sources are highlighted: its origins in social dreaming; the atemporal, associative nature of the thinking during and after the matrix which we describe through the Deleuzian idea of the rhizome; and the hermeneutic analysis which draws from object relations theory and the Lorenzerian tradition of scenic understanding. The matrix has been conceptualized as a "scenic rhizome" to account for its distinctive quality and hybrid origins in research practice. The scenic rhizome operates as a "third" between participants and the "objects" of contemplation. We suggest that some of the drawbacks of other group-based methods are avoided in the visual matrix—namely the tendency for inter-personal dynamics to dominate the event. URN: http://nbn-resolving.de/urn:nbn:de:0114-fqs150369

Electricity Transmission, Pipelines, and National Trails. An Analysis of Current and Potential Intersections on Federal Lands in the Eastern United States, Alaska, and Hawaii

Energy Technology Data Exchange (ETDEWEB)

Kuiper, James A; Krummel, John R; Hlava, Kevin J; Moore, H Robert; Orr, Andrew B; Schlueter, Scott O; Sullivan, Robert G; Zvolanek, Emily A

2014-03-25

As has been noted in many reports and publications, acquiring new or expanded rights-of-way for transmission is a challenging process, because numerous land use and land ownership constraints must be overcome to develop pathways suitable for energy transmission infrastructure. In the eastern U.S., more than twenty federally protected national trails (some of which are thousands of miles long, and cross many states) pose a potential obstacle to the development of new or expanded electricity transmission capacity. However, the scope of this potential problem is not well-documented, and there is no baseline information available that could allow all stakeholders to study routing scenarios that could mitigate impacts on national trails. This report, Electricity Transmission, Pipelines, and National Trails: An Analysis of Current and Potential Intersections on Federal Lands in the Eastern United States, was prepared by the Environmental Science Division of Argonne National Laboratory (Argonne). Argonne was tasked by DOE to analyze the “footprint” of the current network of National Historic and Scenic Trails and the electricity transmission system in the 37 eastern contiguous states, Alaska, and Hawaii; assess the extent to which national trails are affected by electrical transmission; and investigate the extent to which national trails and other sensitive land use types may be affected in the near future by planned transmission lines. Pipelines are secondary to transmission lines for analysis, but are also within the analysis scope in connection with the overall directives of Section 368 of the Energy Policy Act of 2005, and because of the potential for electrical transmission lines being collocated with pipelines. Based on Platts electrical transmission line data, a total of 101 existing intersections with national trails on federal land were found, and 20 proposed intersections. Transmission lines and pipelines are proposed in Alaska; however there are no

36 CFR 4.30 - Bicycles.

Science.gov (United States)

2010-07-01

... road or parking area to bicycle use pursuant to the criteria and procedures of §§ 1.5 and 1.7 of this... consistent with the protection of a park area's natural, scenic and aesthetic values, safety considerations...

77 FR 32667 - Notice of Intent To Prepare Environmental Impact Statement for Alcatraz Ferry Embarkation Site...

Science.gov (United States)

2012-06-01

... transportation, visitor experience, aesthetics, economics, cultural resources, natural resources, and air quality... the natural, cultural, scenic and recreational resources of Alcatraz, the larger GGNRA, and the... impacts, including natural, cultural, socioeconomic and other topics; and suggest possible mitigation...

Loss of aboveground forest biomass and landscape biomass variability in Missouri, US

Science.gov (United States)

Brice B. Hanberry; Hong S. He; Stephen R. Shifley

2016-01-01

Disturbance regimes and forests have changed over time in the eastern United States. We examined effects of historical disturbance (circa 1813 to 1850) compared to current disturbance (circa 2004 to 2008) on aboveground, live tree biomass (for trees with diameters ≥13 cm) and landscape variation of biomass in forests of the Ozarks and Plains landscapes in Missouri, USA...

Impacts of Potential Oak Forest Change on Breeding Birds in Northwestern Arkansas

Science.gov (United States)

Douglas A. James

2004-01-01

Birds found on existing census routes in the Ozark region of northwestern Arkansas were used to predict avifaunal changes that could occur in the area due to oak-hickory forest degradation caused by red oak borer beetle infestations. The two census routes used passed through high elevation forests where red oaks thrive the best. Analysis showed that 21 bird species...

Understory vegetation composition and abundance in relation to light, water, and nutrient supply gradients in upland oak woodlands

Science.gov (United States)

Elizabeth K. Olson; John M. Kabrick

2014-01-01

The Ozark Highlands of Missouri have experienced a complicated series of exploitive events (Flader 2004). The area was heavily cut over for timber at the turn of the last century and was overgrazed by privately owned livestock through the early 1900s. Decades of fire suppression since the 1940s further altered plant composition and structure. The current state of...

5 CFR 532.213 - Industries included in regular appropriated fund wage surveys.

Science.gov (United States)

2010-01-01

... food service and laundry establishments and industries having peculiar employment conditions that... CIVIL SERVICE REGULATIONS PREVAILING RATE SYSTEMS Prevailing Rate Determinations § 532.213 Industries... transportation except taxi and limousine service (NAICS 4853). 487 (except 4872) Scenic and sightseeing...

Fatal Attraction: Nazi Landscapes, Modernity and Holocaust Memory

NARCIS (Netherlands)

van der Laarse, R.; Kolen, J.; Renes, J.; Hermans, R.

2015-01-01

Landscapes are in western culture considered as 'art', valuated by scenic qualities represeneted in landscape painting and reproduced in landscape architecture. Working under the fetish of authenticity by singling out aesthetic styles and iconic periods, connoisseurship is still a basic assumption

75 FR 49514 - Notice of Availability for the Little Snake Proposed Resource Management Plan and Final...

Science.gov (United States)

2010-08-13

... protect sensitive plants, remnant plant communities, cultural and geologic values, and scenic quality. The... relevance and importance criteria, but not designated as ACECs in the Proposed RMP because they were deemed not warranted for special management attention include: Lookout Mountain, Limestone Ridge, Cross...

State property tax incentives for promoting ecosystem goods and services from private forest land in the United States: a review and analysis

Science.gov (United States)

Michael A. Kilgore; Paul B. Ellefson; Travis J. Funk; Gregory E. Frey

2017-01-01

Financial incentives provided by State property tax programs are a means of promoting ecosystem services from private forest land. Identified by this 50-State 2015 review, categories of ecosystem services frequently promoted by such programs are open space and scenic resources, conservation of...

23 CFR 752.2 - Policy.

Science.gov (United States)

2010-04-01

... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RIGHT-OF-WAY AND ENVIRONMENT LANDSCAPE AND ROADSIDE DEVELOPMENT.... (c) The development of the roadside to include landscape development, safety rest areas, and the preservation of valuable adjacent scenic lands is a necessary component of highway development. Planning and...

Sizewell 'B' power station public inquiry: CEGB proof of evidence

International Nuclear Information System (INIS)

Youngman, P.

1982-11-01

The scenic effect of the proposed Sizewell B power station is considered. Offsite planting of trees, landscaping of the areas around the new access road and of the site itself are discussed. The landscape designs are in a separate volume. (U.K.)

75 FR 69165 - Conductor Certification

Science.gov (United States)

2010-11-10

... Comunicaciones y Transporte;* Sheet Metal Workers International Association (SMWIA); Tourist Railway Association... would encompass operations commonly described as tourist, scenic, or excursion service to the extent... within a specific yard or route that affect the movement of a locomotive or train. ``Physical...

A demographic comparison of two black bear populations in the Interior Highlands of Arkansas

Science.gov (United States)

Clark, Joseph D.; Smith, Kimberly G.

1994-01-01

The Ozark and Ouachita mountain regions of western Arkansas, collectively known as the Interior Highlands, historically supported large numbers of black bears (Ursus americanus). Indiscriminate killing of bears by early settlers and subsequent habitat reductions due to extensive logging and changes in land use resulted in their decline (Smith et al. 1991). By the late 1940's, bears had been extirpated from both regions (Holder 1951).

Regime shifts and weakened environmental gradients in open oak and pine ecosystems.

Directory of Open Access Journals (Sweden)

Brice B Hanberry

Full Text Available Fire suppression allows tree species that are intolerant of fire stress to increase their distribution, potentially resulting in disruption of historical species-environmental relationships. To measure changes between historical General Land Office surveys (1815 to 1850 and current USDA Forest Inventory and Assessment surveys (2004 to 2008, we compared composition, distribution, and site factors of 21 tree species or species groups in the Missouri Ozarks. We used 24 environmental variables and random forests as a classification method to model distributions. Eastern redcedar, elms, maples, and other fire-sensitive species have increased in dominance in oak forests, with concurrent reductions by oak species; specific changes varied by ecological subsection. Ordinations displayed loss of separation between formerly distinctive oak and fire-sensitive tree species groups. Distribution maps showed decreased presence of disturbance-dependent oak and pine species and increased presence of fire-sensitive species that generally expanded from subsections protected from fire along rivers to upland areas, except for eastern redcedar, which expanded into these subsections. Large scale differences in spatial gradients between past and present communities paralleled reduced influence of local topographic gradients in the varied relief of the Missouri Ozarks, as fire-sensitive species have moved to higher, drier, and sunnier sites away from riverine corridors. Due to changes in land use, landscapes in the Missouri Ozarks, eastern United States, and world-wide are changing from open oak and pine-dominated ecosystems to novel oak-mixed species forests, although at fine scales, forests are becoming more diverse in tree species today. Fire suppression weakened the influence by environmental gradients over species dominance, allowing succession from disturbance-dependent oaks to an alternative state of fire-sensitive species. Current and future research and

Research of the distribution of tourists’ attributes based on internet data: A case study of Kunming

Science.gov (United States)

Chen, Bingyang; Yang, Kun; Wang, Jiasheng

2017-09-01

With the development of the era of big data, the ever-growing user trajectory provides the basis for studying multi-scale tourist activity law. This paper selected 17 famous tourist attractions in Kunming. Sina Microblog, Ctrip Travel, Lvmama Travel Network and other platforms were used to extract 139727 records between Oct. 2015 and Sep. 2016. The methods of data mining and clustering analysis were used to explore the activity characteristics of tourists with different attributes in scenic spot and the activity differences of different age tourists in different scenic spots affected by season, not only considered gender, geographical, check-in time and other factors, but also the introduced age attributes. At the same time, the scenic area is divided into “Adolescent active pattern”, “Young and middle-aged women active pattern”, “Middle-aged and old men active pattern” and “General active pattern” according to different tourists’ activities law of different gender and age in spatial perspective. Research shows that female tourists are mainly distributed in the Green Lake Park, Nanping Street, Dounan Flower Market and other attractions, elderly male tourists are mainly distributed in Expo Park, Jindian area. Foreign tourists accounted for 86.32% of the total tourists, reflecting the rapid development of tourism in Kunming. The spatial distribution of tourist attractions has an impact on the distribution of tourists’ attributes. The number of tourists of Shilin, Jiuxiang, Guandu Ancient Town are accounted for 36.38% of the total tourists, which shows that the spatial distribution of tourist attributes is consistent with the development of key tourist areas in Kunming.

National Security and National Development: A Critique

African Journals Online (AJOL)

DR Nneka

There has been the tendency right from independence to view national ... the nation's economic underdevelopment, which has led to social injustice, ... For a nation, security connotes conditions of peace, stability, order ... They are very important for the ... According to Mathew (1989), Global development now suggests.

18 CFR 806.14 - Contents of application.

Science.gov (United States)

2010-04-01

... number of species). (D) Natural environment uses (scenic vistas, natural and manmade travel corridors... reasonable alternatives, the extent of their economic and technical investigation, and an assessment of their potential environmental impact. In the case of a proposed diversion, the project sponsor should include...

Tourists' preferences for ecotourism planning and development ...

African Journals Online (AJOL)

Tourists' preferences were: revising the price; improved product quality; creation of scenic viewpoints; improved service quality; improved infrastructure and information on the park as well. The study found that the park managers need to reconsider tourist's preferences while planning and developing ecotourism in Rwanda.

75 FR 54378 - Draft Environmental Impact Statement; Stehekin River Corridor Implementation Plan; Lake Chelan...

Science.gov (United States)

2010-09-07

... systems to prevent degradation of water quality and scenic resources. Given drastic changes in flood... frequency of flooding at some sites, while decreasing erosion rates at others. Integrated management actions... infrastructure and protection of resources. Management of large wood and proliferation of bank protection...

Culinary nationalism.

Science.gov (United States)

Ferguson, Priscilla Parkhurst

2010-01-01

Culinary consciousness raisers, cooking texts often serve as vehicles of national identification. From Pampille (Marthe Allard Daudet) and her cookbook, Les Bons Plats de France, in 1913 to the international culinary competitions of today such as the Bocuse d'or, culinary distinction promotes national interests. In contrast to the strident nationalism of the early twentieth century, culinary nationalism today operates in an increasingly globalized world. National culinary distinction defines the nation and sells its products in a highly competitive international arena. A recent culinary text, the South Korean film Le Grand Chef [Sik Gaek ] (2007), illustrates the phenomenon, subsuming national culinary promotion in a mega culinary competition, all in the service of Korean culinary achievement.

Strengthening National Identity through National Symbols and ...

African Journals Online (AJOL)

South Africans vacillate in their national identity and remain largely attached to their racial and ethnic group identities. The aim of this article is to illustrate the manner in which a sense of understanding, familiarity and pride with regard to national symbols and thus to national identity can be attained. The objective is that the ...

76 FR 59158 - Notice of Availability of Draft General Management Plan/Environmental Impact Statement for Effigy...

Science.gov (United States)

2011-09-23

..., ethnographic resources, and museum collections), to natural resources (soils, wild and scenic rivers... Research Center as a physical structure in the monument. While the NPS continues to believe there is tremendous value in promoting and coordinating additional non-invasive research aimed at the mounds and their...

25 CFR Appendix D to Subpart C - Cost To Construct

Science.gov (United States)

2010-04-01

... villages, into farming areas, to schools, tourist attractions, or various small enterprises. Also included... all non-road projects such as paths, trails, walkways, or other designated types of routes for public... transportation facilities such as public parking facilities adjacent to IRR routes and scenic byways, rest areas...

Dramaturgas actuales y teatro escrito a pie de escena en España: El meu avi no va a Cuba, de Victoria Szpunberg

NARCIS (Netherlands)

García-Manso, M.L.

2017-01-01

Since the arrival of democracy, changes on the theatre system have affected the way we understand theatrical authorship in Spain. In the case of women playwrights, it is possible to observe that the generations who were born after 1960 have a deeper scenic education and professionalisation than

Leisure, economy and colonial urbanism: Darjeeling, 1835–1930

Science.gov (United States)

BHATTACHARYA, NANDINI

2013-01-01

This article posits that the hill station of Darjeeling was a unique form of colonial urbanism. It shifts historiographical interest from major urban centres in colonial India (such as Bombay or Calcutta) and instead attempts a greater understanding of smaller urban centres. In the process, it also interrogates the category of hill stations, which have been understood as exotic and scenic sites rather than as towns that were integral to the colonial economy. In arguing that hill stations, particularly Darjeeling, were not merely the scenic and healthy ‘other’ of the clamorous, dirty and diseased plains of India, it refutes suggestions that the ‘despoiling’ or overcrowding of Darjeeling was incremental to the purposes of its establishment. Instead, it suggests that Darjeeling was part of the colonial mainstream; its urbanization and inclusion into the greater colonial economy was effected from the time of its establishment. Therefore, a constant tension between its exotic and its functional elements persisted throughout. PMID:24273391

Leisure, economy and colonial urbanism: Darjeeling, 1835-1930.

Science.gov (United States)

Bhattacharya, Nandini

2013-08-01

This article posits that the hill station of Darjeeling was a unique form of colonial urbanism. It shifts historiographical interest from major urban centres in colonial India (such as Bombay or Calcutta) and instead attempts a greater understanding of smaller urban centres. In the process, it also interrogates the category of hill stations, which have been understood as exotic and scenic sites rather than as towns that were integral to the colonial economy. In arguing that hill stations, particularly Darjeeling, were not merely the scenic and healthy 'other' of the clamorous, dirty and diseased plains of India, it refutes suggestions that the 'despoiling' or overcrowding of Darjeeling was incremental to the purposes of its establishment. Instead, it suggests that Darjeeling was part of the colonial mainstream; its urbanization and inclusion into the greater colonial economy was effected from the time of its establishment. Therefore, a constant tension between its exotic and its functional elements persisted throughout.

Nations need national land administration infrastructures

NARCIS (Netherlands)

Bennett, Rohan; Rajabifard, Abbas; Williamson, Ian; Wallace, Jude

2012-01-01

Many nations lack a coherent national approach to land administration. Instead, land information and processes are frequently disaggregated across states, provinces, cantons, counties, and municipalities. This is particularly the case in federated countries. The growing body of land administration

A process for selecting ecological indicators for application in monitoring impacts to Air Quality Related Values (AQRVs) from atmospheric pollutants. Final report

Energy Technology Data Exchange (ETDEWEB)

White, G.J.; Breckenridge, R.P.

1997-01-01

Section 160 of the Clean Air Act (CAA) calls for measures be taken {open_quotes}to preserve, protect, and enhance air quality in national parks, national wilderness areas, national monuments, national seashores, and other areas of special national or regional natural, recreational, scenic, or historic value.{close_quotes} Pursuant to this, stringent requirement have been established for {open_quotes}Class I{close_quotes} areas, which include most National Parks and Wilderness Areas. Federal Land Managers (FLMs) are charged with the task of carrying out these requirements through the identification of air quality related values (AQRVs) that are potentially at risk from atmospheric pollutants. This is a complex task, the success of which is dependent on the gathering of information on a wide variety of factors that contribute to the potential for impacting resources in Class I areas. Further complicating the issue is the diversity of ecological systems found in Class I areas. There is a critical need for the development of monitoring programs to assess the status of AQRVs in Class I areas with respect to impacts caused by atmospheric pollutants. These monitoring programs must be based on the measurement of a carefully selected suite of key physical, chemical, and biological parameters that serve as indicators of the status of the ecosystems found in Class I areas. Such programs must be both scientifically-based and cost-effective, and must provide the data necessary for FLMs to make objective, defensible decisions. This document summarizes a method for developing AQRV monitoring programs in Class I areas.

Habitat Evaluation Procedures (HEP) Report; Steigerwald Lake National Wildlife Refuge, Technical Report 2000-2001.

Energy Technology Data Exchange (ETDEWEB)

Allard, Donna

2001-09-01

River Power System Loss Assessments and adopted as part of the Northwest Power Planning Council's Fish and Wildlife Program as a BPA obligation (BPA, 1994). Steigenvald Lake NWR is located in southwest Washington (Clark County), within the Columbia River Gorge National Scenic Area. Historically part of the Columbia River flood plain, the refuge area was disconnected from the river by a series of dikes constructed by the COE for flood control in 1966. An aerial photograph from 1948 portrays this area as an exceedingly complex mosaic of open water, wetlands, sloughs, willow and cottonwood stands, wet meadows, upland pastures, and agricultural fields, which once supported a large assemblage of fish and wildlife populations. Eliminating the threat of periodic inundation by the Columbia River allowed landowners to more completely convert the area into upland pasture and farmland through channelization and removal of standing water. Native pastures were 'improved' for grazing by the introduction of non-native fescues, orchard grass, ryegrass, and numerous clovers. Although efforts to drain the lake were not entirely successful, wetland values were still significantly reduced.

36 CFR 297.5 - Determination.

Science.gov (United States)

2010-07-01

... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Determination. 297.5 Section 297.5 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE WILD AND SCENIC RIVERS Water Resources Projects § 297.5 Determination. (a) The Secretary of Agriculture will consent to...

75 FR 4842 - Notice of Availability of Record of Decision for the Yuma Field Office Resource Management Plan...

Science.gov (United States)

2010-01-29

... Conservation Service; the Yuma County Department of Public Works; the city of Yuma; the U.S. Army Yuma Proving..., recreational, geological, educational, scientific, and scenic values that balance multiple uses of the BLM... cultural resources for which the area is designated; (2) Recreation facilities are limited to projects that...

77 FR 61631 - Final Environmental Impact Statement for Stehekin River Corridor Implementation Plan, Lake Chelan...

Science.gov (United States)

2012-10-10

... scenic resources and threats within debris flow hazard zones. Decision Process: Not sooner than 30 days... natural processes of the Stehekin River; and (3) partner with the Stehekin Community to provide services... priorities in the floodplain, and therefore far fewer private parcels would be high priority for purchase or...

43 CFR 423.61 - Notifying the public of special use areas.

Science.gov (United States)

2010-10-01

... facility, Reclamation employees, or the public; or (iii) The natural or cultural environment. (2) If the... affected area; or (4) Other appropriate methods, such as the use of electronic media, brochures, and...) The action will not adversely affect the area's natural, esthetic, scenic, or cultural values; (3) The...

Linking ecology and aesthetics in sustainable agricultural landscapes: Lessons from the Palouse region of Washington, U.S.A

Science.gov (United States)

Linda R. Klein; William G. Hendrix; Virginia I. Lohr; Jolie B. Kaytes; Rodney D. Sayler; Mark E. Swanson; William J. Elliot; John P. Reganold

2015-01-01

Inspired by international escalation in agricultural sustainability debates, we explored the promise of landscape-scale conservation buffers to mitigate environmental damage, improve ecological function, and enhance scenic quality. Although the ecological benefits of buffer vegetation are well established by plot- and field-scale research, buffer adoption by farmers is...

36 CFR 292.15 - General provisions-procedures.

Science.gov (United States)

2010-07-01

... assigned to land use categories as shown on the Land Use Category Map, dated December 15, 1973, as amended... of scenic, natural, historic, pastoral, wildlife, and other values. (b) Land use categories. Land use...) Agriculture. All properties outside designated communities not placed in a residential or commercial land use...

Post-harvest seedling recruitment following mountain pine beetle infestation of Colorado lodgepole pine stands: A comparison using historic survey records

Science.gov (United States)

Byron J. Collins; Charles C. Rhoades; Jeffrey Underhill; Robert M. Hubbard

2010-01-01

The extent and severity of overstory lodgepole pine (Pinus contorta var. latifolia Engelm. ex Wats.) mortality from mountain pine beetle (Dendroctonus ponderosae Hopkins) has created management concerns associated with forest regeneration, wildfire risk, human safety, and scenic, wildlife, and watershed resources in western North America. Owing to the unprecedented...

Efficiency of choice set generation methods for bicycle routes

DEFF Research Database (Denmark)

Halldórsdóttir, Katrín; Rieser-Schussler, Nadine; Axhausen, Kay W.

2014-01-01

for scenic routes, dedicated cycle lanes, and road type. Data consisted of 778 bicycle trips traced by GPS and carried out by 139 persons living in the Greater Copenhagen Area, in Denmark. Results suggest that both the breadth first search on link elimination and the doubly stochastic generation function...

Differences found in the macroinvertebrate community composition in the presence or absence of the invasive alien crayfish, Orconectes hylas

Science.gov (United States)

Freeland-Riggert, Brandye T.; Cairns, Stefan H.; Poulton, Barry C.; Riggert, Chris M.

2016-01-01

Introductions of alien species into aquatic ecosystems have been well documented, including invasions of crayfish species; however, little is known about the effects of these introductions on macroinvertebrate communities. The woodland crayfish (Orconectes hylas (Faxon)) has been introduced into the St. Francis River watershed in southeast Missouri and has displaced populations of native crayfish. The effects of O. hylas on macroinvertebrate community composition were investigated in a fourth-order Ozark stream at two locations, one with the presence of O. hylas and one without. Significant differences between sites and across four sampling periods and two habitats were found in five categories of benthic macroinvertebrate metrics: species richness, percent/composition, dominance/diversity, functional feeding groups, and biotic indices. In most seasons and habitat combinations, the invaded site had significantly higher relative abundance of riffle beetles (Coleoptera: Elmidae), and significantly lower Missouri biotic index values, total taxa richness, and both richness and relative abundance of midges (Diptera: Chironomidae). Overall study results indicate that some macroinvertebrate community differences due to the O. hylas invasion were not consistent between seasons and habitats, suggesting that further research on spatial and temporal habitat use and feeding ecology of Ozark crayfish species is needed to improve our understanding of the effects of these invasions on aquatic communities.

Fragments of Nations and Nationalisms: Towards a Typology of the 21st Century Nationalisms

Directory of Open Access Journals (Sweden)

Şahan Savaş KARATAŞLI

2012-01-01

Full Text Available This paper attempts to provide a typology of state-seeking nationalisms of the 21stcentury. We collected data using James Minahan's (2002 Encyclopedia ofStateless Nations and from the major newspaper sources with internationalcoverage using Proquest newspaper database from 2000-2010. Based on thesedata we identified over 300 nations, which demand a state for their own, whichhave a well-defined territory,has a flag of their own and an organization whichdemand independence and/or autonomy. This paper examines 174 of these nationswhich have populations over 1 million. These nations are highly different fromeach other in terms of their level of mobilization level of militancy, organizationalcapacity, demands and grievances. Taking these differences into consideration, weestablished a typology of 21st century state-seeking nationalisms. Our typology,which is inspired by Miroslav Hroch's three phases, is not only descriptive incharacter but also suggests how nationalist movements evolve and transform intime.

Dynamics of the Cult of Sheik Hussein of Bale, Ethiopia: Its Course ...

African Journals Online (AJOL)

It has immense potential for tourism that fascinates even the pilgrims, involving tour of scenic landscapes, famous shrines and singing in honor of the saint and Allah. However, due to the proliferation of extremist teachings of the Salafists and Wahabbists, attacks on pilgrims and marginalization of adherents have been ...

23 CFR 750.105 - Signs that may be permitted in protected areas.

Science.gov (United States)

2010-04-01

... 23 Highways 1 2010-04-01 2010-04-01 false Signs that may be permitted in protected areas. 750.105... protected areas. (a) Erection or maintenance of the following signs may be permitted in protected areas... phenomena, historic sites, areas of natural scenic beauty or naturally suited for outdoor recreation and...

The 1992 Vermont recreation survey and environmental index: Vermonters' perceptions of recreational and environmental issues in Vermont

Science.gov (United States)

Kevin R. Wiberg; Frederick E. Schmidt; Robert E. Manning; Susan Bulmer

1995-01-01

In 1992, Vermonters rated the state's recreational resources a "B-" with a corresponding grade of "B" for the quality of the state's environment. Scenic resources continued to be rated most highly as were state trails and commercial recreation establishments. Concern for water resource quality, solid and toxic waste disposal, acid rain,...

26 CFR 1.170A-14 - Qualified conservation contributions.

Science.gov (United States)

2010-04-01

... for boating or fishing, or a nature or hiking trail for the use of the public. (ii) Access. The... Federal, state, or local governmental conservation policy and will yield a significant public benefit, or (B) For the scenic enjoyment of the general public and will yield a significant public benefit. An...

An Attempt at Assessing Preferences for Natural Landscapes

Science.gov (United States)

Calvin, James S.; And Others

1972-01-01

Investigation of ways in which man makes a psychological assessment of his environment. Concerned with variables in the environment itself, fifteen photographs of natural landscape scenes were rated on each of twenty-one semantic differential scales by college students. Two major dimensions emerged: natural scenic beauty and a natural force…

Childhood in National Consciousness and National Consciousness in Childhood.

Science.gov (United States)

Koester, David

1997-01-01

Examines the place of national imagery and the experience of the nation in childhood. Draws a comparison between such experiences in Iceland and Kamchatka, Russia. Describes ways in which these experiences become resources for expressing a distinct national identity. (EV)

Logging a roadside stand to protect scenic values

Science.gov (United States)

Philip M. McDonald; Raymond V. Whiteley

1972-01-01

A case study on the Challenge Experimental Forest, California, demonstrated that logging along roadsides need not despoil roadside stands. Nearly every tree was "viewed" before marking. Because of the "special-care" procedures followed, combined logging and slash-disposal cost was about twice that of a single-tree selection cut.

7 CFR 650.24 - Scenic beauty (visual resource).

Science.gov (United States)

2010-01-01

... NRCS work. Strip-cropping, field borders, field windbreaks, and ponds are examples. Emphasis is given... resource values particularly in waste management systems; field borders, field windbreaks, wetland..., and farmsteads; siting or positioning of structures and buildings to be in harmony with the landscape...

FROM 'FOLKISM' TO PERFORMANCE: A NEW SCENIC STRATEGY ...

African Journals Online (AJOL)

process that exist between the actors and audience. Keywords: Folkism, Audience integration, Akpakaland, Nigerian folkloric performance. Introduction. There have been a lot of controversies about finding a comprehensive theatrical principle to define and integrate Nigerian audience into performances over the past few ...

FROM 'FOLKISM' TO PERFORMANCE: A NEW SCENIC STRATEGY ...

African Journals Online (AJOL)

proposed the importance of projecting a Nigerian theatre realistically in order to reflect African life in ... presentation that is foreign and strange. Because of these, ... sender, the oracles asked Unata to bring, amongst other sacrificial items, an.

Physical stream habitat dynamics in Lower Bear Creek, northern Arkansas

Science.gov (United States)

Reuter, Joanna M.; Jacobson, Robert B.; Elliott, Caroline M.

2003-01-01

We evaluated the roles of geomorphic and hydrologic dynamics in determining physical stream habitat in Bear Creek, a stream with a 239 km2 drainage basin in the Ozark Plateaus (Ozarks) in northern Arkansas. During a relatively wet 12-month monitoring period, the geomorphology of Bear Creek was altered by a series of floods, including at least four floods with peak discharges exceeding a 1-year recurrence interval and another flood with an estimated 2- to 4-year recurrence interval. These floods resulted in a net erosion of sediment from the study reach at Crane Bottom at rates far in excess of other sites previously studied in the Ozarks. The riffle-pool framework of the study reach at Crane Bottom was not substantially altered by these floods, but volumes of habitat in riffles and pools changed. The 2- to 4-year flood scoured gravel from pools and deposited it in riffles, increasing the diversity of available stream habitat. In contract, the smaller floods eroded gravel from the riffles and deposited it in pools, possibly flushing fine sediment from the substrate but also decreasing habitat diversity. Channel geometry measured at the beginning of the study was use to develop a two-dimensional, finite-element hydraulic model at assess how habitat varies with hydrologic dynamics. Distributions of depth and velocity simulated over the range of discharges observed during the study (0.1 to 556 cubic meters per second, cms) were classified into habitat units based on limiting depths and Froude number criteria. The results indicate that the areas of habitats are especially sensitive to change to low to medium flows. Races (areas of swift, relatively deep water downstream from riffles) disappear completely at the lowest flows, and riffles (areas of swift, relatively shallow water) contract substantially in area. Pools also contract in area during low flow, but deep scours associated with bedrock outcrops sustain some pool area even at the lowest modeled flows. Modeled

Sustainable bioenergy production from Missouri's Ozark forests

Science.gov (United States)

Henry E. Stelzer; Chris Barnett; Verel W. Bensen

2008-01-01

The main source of wood fiber for energy resides in Missouri's forests. Alternative bioenergy systems that can use forest thinning residues are electrical energy, thermal energy, and liquid bio-fuel. By applying a thinning rule and accounting for wood fiber that could go into higher value wood products to all live biomass data extracted from the U.S. Forest...

The National Security Strategy and National Interests: Quantity or Quality?

National Research Council Canada - National Science Library

Mercado, Leo

2001-01-01

The national security strategy (NSS), National Security Strategy for a New Century, published in December 1999, categorizes national interests as vital, important, and humanitarian and other interests...

Cultural Factors in Tourism Interpretation of Leshan Giant Buddha

Science.gov (United States)

Xiao, Wenwen

2017-01-01

Different cultural aspects are always involved in tourism interpretation, and the process of tourism interpretation is also cross-cultural communication. If the cultural factors can be interpreted for the foreign visitors in a better way, it's beneficial to convey the cultural connotation of the scenic spot and it can be the communication more…

Estimating fuel consumption during prescribed fires in Arkansas

Science.gov (United States)

Virginia L. McDaniel; James M. Guldin; Roger W. Perry

2012-01-01

While prescribed fire is essential to maintaining numerous plant communities, fine particles produced in smoke can impair human health and reduce visibility in scenic areas. The Arkansas Smoke Management Program was established to mitigate the impacts of smoke from prescribed fires. This program uses fuel loading and consumption estimates from standard fire-behavior...

Hearts of Darkness and Hot Zones: The Ideologeme of Imperial Contagion in Recent Accounts of Viral Outbreaks.

Science.gov (United States)

Bass, Jeff D.

1998-01-01

Examines three recent popularized accounts of emerging lethal viral strains within the context of a late 19th-century rationale for imperialism: the ideologeme of scenic contamination, which justifies imperialism as a defensive measure. Notes how the three texts present ideologically charged images of the Third World and its relationship to the…

Near-shore wind power - protected seascapes, environmentalists' attitudes, and the technocratic planning perspective

NARCIS (Netherlands)

Wolsink, M.

2010-01-01

In contested wind farm developments, the dominant issue concerns scenic impact and the landscape at the proposed site. The number of large wind power schemes that have failed is growing. The case analysed here is a near-shore wind farm in the Dutch part of the Wadden Sea, in 2001 the largest wind

Effects of gypsy moth infestation on aesthetic preferences and behavior intentions

Science.gov (United States)

Samuel M. Brock; Steve Hollenhorst; Wayne Freimund

1991-01-01

Using the Scenic Beauty Estimator (SBE) approach, within-stand color photographs were taken of 27 forested sites representative of the Central Appalachian Plateau. These sites had been repeatedly infested by gypsy moth (Lymantria dispar) (GM) to varying degrees since 1985, with resulting tree mortality from 6% - 97%. Eighty-one slides (3 slides/site...

Speaking to Nations

DEFF Research Database (Denmark)

Jensen, Lars

The ebbs and flows, which typically influences not just rhetoric around, but also how we think through nationalism, suggest nationalism is somehow at the core the same ‘thing’. But is it really? What connects the rise of nationalism in Australia in the 1880s, to the nationalism of the First...... surrounding refugees and migrancy in Australia and Europe (since this is what we are invited to do by the organisers), and how the deconstruction of such discourses might lead to more constructive ways of speaking through nation, might offer a way. I think Stan Grant’s book, Talking to My Country, through its...... combination of incisive criticism and insistence on constructive nation-(re)building offers an interesting launching pad. I am hoping to use Grant’s nation-rebuilding project to suggest ways that could open up similar spaces in equally exclusivist, the-nation-is-white-places in Europe. I am aware Grant has...

The Tourism Carrying Capacity of Underwater Trails in Isabel Island National Park, Mexico

Science.gov (United States)

Ríos-Jara, Eduardo; Galván-Villa, Cristian Moisés; Rodríguez-Zaragoza, Fabián Alejandro; López-Uriarte, Ernesto; Muñoz-Fernández, Vicente Teófilo

2013-08-01

The popularity of ecotourism in the marine protected areas of Mexico has increased over the last 10 years; in particular there is a large development of a SCUBA diving industry in the Mexican Pacific including Isabel Island. Given the risks associated with human activity in the marine environments around this island, we propose two ecotourism management strategies: (1) the creation and use of underwater trails, and (2) the estimation of the specific tourism carrying capacity (TCC) for each trail. Six underwater trails were selected in sites that presented elements of biological, geological, and scenic interest, using information obtained during field observations. The methodology used to estimate the TCC was based upon the physical and biological conditions of each site, the infrastructure and equipment available, and the characteristics of the service providers and the administrators of the park. Correction factors of the TCC included elements of the quality of the visit and the threat and vulnerability of the marine environment of each trail (e.g., divers' expertise, size and distance between groups of divers, accessibility, wind, coral coverage). The TCC values ranged between 1,252 and 1,642 dives/year/trail, with a total of 8,597 dives/year for all six trails. Although these numbers are higher than the actual number of recreational visitors to the island (~1,000 dives per year), there is a need for adequate preventive management if the diving sites are to maintain their esthetic appeal and biological characteristics. Such management might be initially directed toward using only the sites and the TCC proposed here.

The tourism carrying capacity of underwater trails in Isabel Island National Park, Mexico.

Science.gov (United States)

Ríos-Jara, Eduardo; Galván-Villa, Cristian Moisés; Rodríguez-Zaragoza, Fabián Alejandro; López-Uriarte, Ernesto; Muñoz-Fernández, Vicente Teófilo

2013-08-01

The popularity of ecotourism in the marine protected areas of Mexico has increased over the last 10 years; in particular there is a large development of a SCUBA diving industry in the Mexican Pacific including Isabel Island. Given the risks associated with human activity in the marine environments around this island, we propose two ecotourism management strategies: (1) the creation and use of underwater trails, and (2) the estimation of the specific tourism carrying capacity (TCC) for each trail. Six underwater trails were selected in sites that presented elements of biological, geological, and scenic interest, using information obtained during field observations. The methodology used to estimate the TCC was based upon the physical and biological conditions of each site, the infrastructure and equipment available, and the characteristics of the service providers and the administrators of the park. Correction factors of the TCC included elements of the quality of the visit and the threat and vulnerability of the marine environment of each trail (e.g., divers' expertise, size and distance between groups of divers, accessibility, wind, coral coverage). The TCC values ranged between 1,252 and 1,642 dives/year/trail, with a total of 8,597 dives/year for all six trails. Although these numbers are higher than the actual number of recreational visitors to the island (~1,000 dives per year), there is a need for adequate preventive management if the diving sites are to maintain their esthetic appeal and biological characteristics. Such management might be initially directed toward using only the sites and the TCC proposed here.

VT Green Mountain National Forest National Recreation Areas

Data.gov (United States)

Vermont Center for Geographic Information — (Link to Metadata) This dataset includes National Recreation Areas (NRAs) designated by Congress on the Green Mountain National Forest (GMNF) as of 2006. There are...

Continuation of the Resource Conservation and Development Program Raises Questions.

Science.gov (United States)

1981-08-11

almost any measure proposed to be counted toward helping accomplish the plan’s objectives and furthering its goals. SOME PLANS ARE NOT UP TO DATE...FUNDS THEY HAD RECEIVED AS OF SEPTEMBER 1980 Year Project project Amount area (State) authorized received (000 omitted) Sangre de Cristo (Colo.) 1968...Minn.) 1975 711 Northeast (miss.) 1967 4,605 Southeast (Miss.) 1971 1,868 Top of the Ozarks (Mo.) 1965 1,954 Bitter Root Valley ( Mont .) 1965 2,605

USGS National Hydrography Dataset from The National Map

Data.gov (United States)

U.S. Geological Survey, Department of the Interior — USGS The National Map - National Hydrography Dataset (NHD) is a comprehensive set of digital spatial data that encodes information about naturally occurring and...

The Tourism Environment Capacity Analysis on Ancient Villages of Changjiang Delta—Taking Wuzhen West Gate as the Example%长江三角洲古镇旅游环境容量分析——以浙江乌镇西栅景区为例

Institute of Scientific and Technical Information of China (English)

夏圣雪; 严欢; 张雅玮; 王依丽

2013-01-01

结合静态与动态的模型研究方法,从旅游环境容量角度入手,以实地调查资料为依据,从资源空间容量、经济承载容量、心理容量3个方面全面评估乌镇景区环境容量,计算出资源空间容量值为7 200人/d,经济承载容量值为6 914人/d,心理容量值尚未饱和,提出西栅景区游客合理容量为6 914 人/d.在此基础上,针对景区存在的容量过载现象提出整合现有资源,增强景点间有机联系,调整景区内住宿结构分配,开发新的旅游产品,加强相关部门调控手段的建议.%The scenic spots tourism environment capacity of Wuzhen was evaluated from three aspects (resource space capacity,economic carrying capacity,psychology capacity),using dynamic and static model,starting with investigation.Working out the figure of resource space capacity is 7 200 person/day,the economic carrying capacity is 6 914 person/day,the psychology capacity is not close to saturation.In conclusion,the tourism environment capacity is 6 914 person/day.On the basis of these,several suggestions aiming at capacity overloading phenomenon in scenic area were put forward,such as integrating available resources,strengthening the organic connection among different scenic spots,adjusting the accommodation structure,developing new tourism products,enhancing governments' controlling means

Kigen et al., Afr J Tradit Complement Altern Med. (2016) 13(3):156 ...

African Journals Online (AJOL)

3Department of Surgery, Moi Teaching and Referral Hospital, P.O. Box 3, ... It is endowed with a beautiful topography that mainly consists of the scenic Nandi Hills. ..... One plant, Solanum aculeastrum was used as talisman, to offer children ..... interviewed had learnt the art from a close relative by word of mouth, mostly ...

Communicating about smoke from wildland fire: challenges and ways to address them

Science.gov (United States)

Christine S. Olsen; Danielle K. Mazzotta; Eric Toman; A. Paige. Fischer

2014-01-01

Wildland fire and associated management efforts are dominant topics in natural resource fields. Smoke from fires can be a nuisance and pose serious health risks and aggravate pre-existing health conditions. When it results in reduced visibility near roadways, smoke can also pose hazardous driving conditions and reduce the scenic value of vistas. Communicating about...

Cortical Dynamics of Contextually Cued Attentive Visual Learning and Search: Spatial and Object Evidence Accumulation

Science.gov (United States)

Huang, Tsung-Ren; Grossberg, Stephen

2010-01-01

How do humans use target-predictive contextual information to facilitate visual search? How are consistently paired scenic objects and positions learned and used to more efficiently guide search in familiar scenes? For example, humans can learn that a certain combination of objects may define a context for a kitchen and trigger a more efficient…

Monitoring biological control agents and leafy spurge populations along the Smith River in Montana, USA

Science.gov (United States)

J. Birdsall; G. Markin; T. Kalaris; J. Runyon

2013-01-01

The Smith River originates in west central Montana and flows north approximately 100 miles before joining the Missouri River. The central 60 miles of the river flows through a relatively inaccessible, forested, scenic limestone canyon famous for its trout fishing. Because of its popularity, the area was designated Montana's first and only controlled river, with...

Black Males in the Green Mountains: Colorblindness and Cultural Competence in Vermont Public Schools. Black Studies and Critical Thinking. Volume 38

Science.gov (United States)

Dunbar, Denise Helen

2013-01-01

Mention the state of Vermont and images of maple syrup, scenic mountains, and progressive politics come to mind. But in addition to skiing, farming, and fall foliage, there is also a startling history of racial and religious intolerance and bigotry. Burlington is known as the birthplace of John Dewey, whose enlightened views about education…

Modern urban design and townscape; Kindai no toshi sekkei to `keikan no hakken`

Energy Technology Data Exchange (ETDEWEB)

Higuchi, T [Niigata University, Niigata (Japan). Faculty of Engineering

1995-01-01

Through characteristics and examples of urban model, the present paper explains how the urban plan and design are conceived. It also does the recent trend of scenic arrangement in Japan. The progressionists base the urban model on the rationalism. They condition the urban space to be hygienic, functional, regulatory, geometric and orderly, which means the negation of cultural scenery with stores and houses on streets. Such a model is applied to the urban development in Japan. The culturists aim at an urban model characterized by the small-scale, intensive, organic and asymmetric urban space. Its scenery is cultural, local and organic. Its examples are given by British garden cities. Aiming at an urban model descended from the culturism, the townscape school plans the urban arrangement based on the individual experience and not the enlightening position. They commit a fault by disregarding the problem for the urban entirety and losing its philosophy. In Japan, the scenery is being built up through the preservation of historic townscape, scenic arrangement of stores and houses on streets, and planning of the park. 11 refs., 4 figs.

Motorized Recreation Sounds Influence Nature Scene Evaluations: The Role of Attitude Moderators

Science.gov (United States)

Benfield, Jacob; Taff, B. D.; Weinzimmer, David; Newman, Peter

2018-01-01

Soundscape assessment takes many forms, including letting the consequences of the soundscape be an indicator of soundscape quality or value. As a result, much social science research has been conducted to better quantify problem soundscapes and the subsequent effects on humans exposed to them. Visual evaluations of natural environments are one area where research has consistently shown detrimental effects of noisy or anthropogenic soundscapes (e.g., those containing noise from motorized recreation), but the potential moderating role of individual attitudes toward elements within the soundscape has not been sufficiently explored. This study demonstrates that both pro-motorized recreation and pro-motorized recreation management attitudes can alter the effect of motorized recreation noise on scenic evaluations in opposing directions. Pro-recreation attitudes lessen the effect of the soundscape, while pro-management attitudes heighten the negative effect of anthropogenic sounds on scenic evaluation. The implications for other areas of soundscape research, especially with regard to soundscape quality assessment through experienced outcomes, are discussed, including possible strategies for prioritizing known or relevant moderating variables. PMID:29706911

Motorized Recreation Sounds Influence Nature Scene Evaluations: The Role of Attitude Moderators.

Science.gov (United States)

Benfield, Jacob; Taff, B D; Weinzimmer, David; Newman, Peter

2018-01-01

Soundscape assessment takes many forms, including letting the consequences of the soundscape be an indicator of soundscape quality or value. As a result, much social science research has been conducted to better quantify problem soundscapes and the subsequent effects on humans exposed to them. Visual evaluations of natural environments are one area where research has consistently shown detrimental effects of noisy or anthropogenic soundscapes (e.g., those containing noise from motorized recreation), but the potential moderating role of individual attitudes toward elements within the soundscape has not been sufficiently explored. This study demonstrates that both pro-motorized recreation and pro-motorized recreation management attitudes can alter the effect of motorized recreation noise on scenic evaluations in opposing directions. Pro-recreation attitudes lessen the effect of the soundscape, while pro-management attitudes heighten the negative effect of anthropogenic sounds on scenic evaluation. The implications for other areas of soundscape research, especially with regard to soundscape quality assessment through experienced outcomes, are discussed, including possible strategies for prioritizing known or relevant moderating variables.

Motorized Recreation Sounds Influence Nature Scene Evaluations: The Role of Attitude Moderators

Directory of Open Access Journals (Sweden)

Jacob Benfield

2018-04-01

Full Text Available Soundscape assessment takes many forms, including letting the consequences of the soundscape be an indicator of soundscape quality or value. As a result, much social science research has been conducted to better quantify problem soundscapes and the subsequent effects on humans exposed to them. Visual evaluations of natural environments are one area where research has consistently shown detrimental effects of noisy or anthropogenic soundscapes (e.g., those containing noise from motorized recreation, but the potential moderating role of individual attitudes toward elements within the soundscape has not been sufficiently explored. This study demonstrates that both pro-motorized recreation and pro-motorized recreation management attitudes can alter the effect of motorized recreation noise on scenic evaluations in opposing directions. Pro-recreation attitudes lessen the effect of the soundscape, while pro-management attitudes heighten the negative effect of anthropogenic sounds on scenic evaluation. The implications for other areas of soundscape research, especially with regard to soundscape quality assessment through experienced outcomes, are discussed, including possible strategies for prioritizing known or relevant moderating variables.

Efficient Metaheuristics for the Mixed Team Orienteering Problem with Time Windows

Directory of Open Access Journals (Sweden)

Damianos Gavalas

2016-01-01

Full Text Available Given a graph whose nodes and edges are associated with a profit, a visiting (or traversing time and an admittance time window, the Mixed Team Orienteering Problem with Time Windows (MTOPTW seeks for a specific number of walks spanning a subset of nodes and edges of the graph so as to maximize the overall collected profit. The visit of the included nodes and edges should take place within their respective time window and the overall duration of each walk should be below a certain threshold. In this paper we introduce the MTOPTW, which can be used for modeling a realistic variant of the Tourist Trip Design Problem where the objective is the derivation of near-optimal multiple-day itineraries for tourists visiting a destination which features several points of interest (POIs and scenic routes. Since the MTOPTW is a NP-hard problem, we propose the first metaheuristic approaches to tackle it. The effectiveness of our algorithms is validated through a number of experiments on POI and scenic route sets compiled from the city of Athens (Greece.

Nation

DEFF Research Database (Denmark)

Østergaard, Uffe

2014-01-01

Nation er et gammelt begreb, som kommer af det latinske ord for fødsel, natio. Nationalisme bygger på forestillingen om, at mennesker har én og kun én national identitet og har ret til deres egen nationalstat. Ordet og forestillingen er kun godt 200 år gammel, og i 1900-tallet har ideologien bredt...

77 FR 15052 - National Ocean Council-National Ocean Policy Draft Implementation Plan

Science.gov (United States)

2012-03-14

... charge for Federal agencies to implement the National Ocean Policy, the National Ocean Council developed... dollars a year to the national economy, and are essential to public health and national security. Next...

75 FR 82037 - National Protection and Programs Directorate; President's National Security Telecommunications...

Science.gov (United States)

2010-12-29

... DEPARTMENT OF HOMELAND SECURITY [Docket No. DHS-2010-0050] National Protection and Programs Directorate; President's National Security Telecommunications Advisory Committee AGENCY: National Protection... Committee Meeting. SUMMARY: The President's National Security Telecommunications Advisory Committee (NSTAC...

Comparing two periphyton collection methods commonly used for stream bioassessment and the development of numeric nutrient standards.

Science.gov (United States)

Rodman, Ashley R; Scott, J Thad

2017-07-01

Periphyton is an important component of stream bioassessment, yet methods for quantifying periphyton biomass can differ substantially. A case study within the Arkansas Ozarks is presented to demonstrate the potential for linking chlorophyll-a (chl-a) and ash-free dry mass (AFDM) data sets amassed using two frequently used periphyton sampling protocols. Method A involved collecting periphyton from a known area on the top surface of variably sized rocks gathered from relatively swift-velocity riffles without discerning canopy cover. Method B involved collecting periphyton from the entire top surface of cobbles systematically gathered from riffle-run habitat where canopy cover was intentionally avoided. Chl-a and AFDM measurements were not different between methods (p = 0.123 and p = 0.550, respectively), and there was no interaction between method and time in the repeated measures structure of the study. However, significantly different seasonal distinctions were observed for chl-a and AFDM from all streams when data from the methods were combined (p methods may effectively be used together with some minor considerations due to potential confounding factors. This study provides motivation for the continued investigation of combining data sets derived from multiple methods of data collection, which could be useful in stream bioassessment and particularly important for the development of regional stream nutrient criteria for the southern Ozarks.

Water Resources Improvement Study, Buttermilk Bay Channel, Bourne, Massachusetts; Small Navigation Project, Detailed Project Report, and Environmental Assessment.

Science.gov (United States)

1982-12-01

samples are surface grabs and were found to be non- radioactive . Table 6 SEDIMENT SAHPLES - Hi’YSICAL CHARACTERISTICS Saiaple Depth Description G,,-2a...soiuices of polution ; ind d. That the discharge wall not occur in a component of the NotionlWl n cncRvrSse ri opnn faSaewl and scenic river system. nlWl n

Untitled

African Journals Online (AJOL)

The interest in the study of succulent plants such as aloes, both for pleasure and scientific pursuit, has been going on for a long time. The efforts of succulent enthusiasts such as Harold Basil Christian, who in the 1950's established a scenic. Aloe Garden near Harare, Zimbabwe, greatly contributed to making aloes one of ...

Searching for the value of a view

Science.gov (United States)

Arthur W. Magill; Charles F. Schwan

1989-01-01

Assessing the trade-offs between market and nonmarket products of wildlands poses a major problem fornatural resource planners and managers. Scenic quality is a resource that is not quantifiable in monetary terms. To determine if market values of real estate offering views could define relative dollar values for physical dimensions and objects in views, they were...

Horse Rock Ridge Research Natural Area: guidebook supplement 27.

Science.gov (United States)

Alan B. Curtis

2003-01-01

Horse Rock Ridge Research Natural Area (HRR RNA) was established in June 1995 to protect the best remaining example of a grassy “bald” (treeless area) on the western margin of the Cascade Range and its associated botanical, wildlife, and scenic values. This bald is surrounded by old-growth Pseudotsuga menziesii/Tsuga heterophylla...

По зимнему бездорожью на полном приводе / Велиматти Хонканен, Яри Питкаярви и Ярмо Сукава

Index Scriptorium Estoniae

Хонканен, Велиматти

2003-01-01

Audi A4 1,8 T Quattro, BMW 325Xi, Honda HR-V 1,6i, Jaguar X-Type 3,0 V6, Mercedes-Benz E 320 4matic, Renault Scenic RX4 2,0, Škoda Octavia Combi 2,0WD, Subaru Impreza 2,0 GX, Suzuki Liana 1,6 4WD, Volvo S60 AWD

Karst landforms as geomorphosites

Directory of Open Access Journals (Sweden)

Mario Panizza

2003-12-01

Full Text Available The article presents the methodology of attributing quantitative values to the landforms as geomorphological heritage, including their evaluation in the frames of environmental impact assessment analysis. The scientific quality of a geomorphosite can be derived from its scientific, cultural, socio-economic and scenic significance and pondered according to its position and importance in the specific area.

HCAHPS - National

Data.gov (United States)

U.S. Department of Health & Human Services — The national average for the HCAHPS survey categories. HCAHPS is a national, standardized survey of hospital patients about their experiences during a recent...

A national assessment of physical activity on US national forests

Science.gov (United States)

Jeffrey D. Kline; Randall S. Rosenberger; Eric M. White

2011-01-01

In an era of declining timber harvests on federal lands, the US Forest Service has sought to better describe the public benefits associated with the nation's continued investment in managing the national forests. We considered how national forests contribute to public health by providing significant outdoor recreation opportunities. Physical inactivity has become...

First Nations Power

Energy Technology Data Exchange (ETDEWEB)

Whitehead, K. [Whitby Hydro, ON (Canada)

2002-07-01

The partnership involving the First Nations of Southern First Nations Secretariat (SFNS) Economic Development Corporation and private sector companies is called First Nations Power (FNP), and is Aboriginal-owned. Business opportunities in the energy sector marketplace are being pursued through FNP. The member organizations of FNP are listed. Operating out of facilities located at Delaware First Nation in Moranviatown, Ontario, FNP utilizes strategic alliances with proven private sector firms and other First Nation organizations to advance its plans. FNP operates in the following fields: advisory services, energy management, transmission and grid connections, distribution and utility administration, retail of products and services, training and development, and power generation. The various projects include hydraulic and alternative energy sources. The business activities are briefly described, as are the energy projects and special projects. A discussion of the First Nations Power Team concludes this presentation.

ORDER SECURITY – NATIONAL SECURITY ADMINISTRATION. NATIONAL SECURITY DEFENSE AS SPECIAL ADMINISTRATION

OpenAIRE

Zoltán BALLA

2009-01-01

National security administration is the special executivedisposal activity of the national security agencies, the section of the state administration that helps the governmental work by reconnoitering and preventing with secret-servicing methods of the risks that shall harm or endanger the national security’s interests. The main operational principles of national security governing are the followings among others: - controlling the operation of national security organization belongs to the ex...

BLM Colorado National Monument and National Conservation Area Polygons

Data.gov (United States)

Department of the Interior — Shapefile Format –This data set consists of digital data describing BLM National Conservation Lands or National Landscape Conservation System (NLCS) in the State of...

Payment - National

Data.gov (United States)

U.S. Department of Health & Human Services — Payment measures – national data. This data set includes national-level data for the payment measures associated with an episode of care for heart attack, heart...

Cross-National Yardstick Comparisons

DEFF Research Database (Denmark)

Møller Hansen, Kasper; Leth Olsen, Asmus; Bech, Mickael

2015-01-01

performance comparisons—even when accounting for classic national sociotropic and egotropic items. Specifically, voters respond strongly to how the prospective wealth of Denmark evolves relative to the neighboring Sweden. Interestingly, voters are more negative in their response to cross-national losses......Comparing performance between countries is both a theoretically and intuitively useful yardstick for voters. Cross-national comparisons provide voters with heuristics that are less cognitively demanding, less ambiguous, and less uncertain than solely national, absolute performance measurements. We...... test this proposition using a unique, choice experiment embedded in the 2011 Danish National Election Study. This design allows to contrast cross-national comparisons with more traditional national sociotropic and egotropic concerns. The findings suggest that voters are strongly influenced by cross-national...

SmallSat Database

Science.gov (United States)

Petropulos, Dolores; Bittner, David; Murawski, Robert; Golden, Bert

2015-01-01

The SmallSat has an unrealized potential in both the private industry and in the federal government. Currently over 70 companies, 50 universities and 17 governmental agencies are involved in SmallSat research and development. In 1994, the U.S. Army Missile and Defense mapped the moon using smallSat imagery. Since then Smart Phones have introduced this imagery to the people of the world as diverse industries watched this trend. The deployment cost of smallSats is also greatly reduced compared to traditional satellites due to the fact that multiple units can be deployed in a single mission. Imaging payloads have become more sophisticated, smaller and lighter. In addition, the growth of small technology obtained from private industries has led to the more widespread use of smallSats. This includes greater revisit rates in imagery, significantly lower costs, the ability to update technology more frequently and the ability to decrease vulnerability of enemy attacks. The popularity of smallSats show a changing mentality in this fast paced world of tomorrow. What impact has this created on the NASA communication networks now and in future years? In this project, we are developing the SmallSat Relational Database which can support a simulation of smallSats within the NASA SCaN Compatability Environment for Networks and Integrated Communications (SCENIC) Modeling and Simulation Lab. The NASA Space Communications and Networks (SCaN) Program can use this modeling to project required network support needs in the next 10 to 15 years. The SmallSat Rational Database could model smallSats just as the other SCaN databases model the more traditional larger satellites, with a few exceptions. One being that the smallSat Database is designed to be built-to-order. The SmallSat database holds various hardware configurations that can be used to model a smallSat. It will require significant effort to develop as the research material can only be populated by hand to obtain the unique data

Los Alamos National Laboratory A National Science Laboratory

Energy Technology Data Exchange (ETDEWEB)

Chadwick, Mark B. [Los Alamos National Laboratory

2012-07-20

Our mission as a DOE national security science laboratory is to develop and apply science, technology, and engineering solutions that: (1) Ensure the safety, security, and reliability of the US nuclear deterrent; (2) Protect against the nuclear threat; and (3) Solve Energy Security and other emerging national security challenges.

75 FR 14454 - National Protection and Programs Directorate; National Infrastructure Advisory Council

Science.gov (United States)

2010-03-25

..., National Infrastructure Advisory Council. [FR Doc. 2010-6633 Filed 3-24-10; 8:45 am] BILLING CODE 9110-9P-P ... Directorate; National Infrastructure Advisory Council AGENCY: National Protection and Programs Directorate... Infrastructure Advisory Council (NIAC) will meet on Tuesday, April 13, 2010, at the National Press Club's...

Scientific Openness and National Security at the National Laboratories

Science.gov (United States)

McTague, John

2000-04-01

The possible loss to the People's Republic of China of important U.S. nuclear-weapons-related information has aroused concern about interactions of scientists employed by the national laboratories with foreign nationals. As a result, the National Academies assembled a committee to examine the roles of the national laboratories, the contribution of foreign interactions to the fulfillment of those roles, the risks and benefits of scientific openness in this context, and the merits and liabilities of the specific policies being implemented or proposed with respect to contacts with foreign nationals. The committee concluded that there are many aspects of the work at the laboratories that benefit from or even demand the opportunity for foreign interactions. The committee recommended five principles for guiding policy: (1) Maintain balance. Policy governing international dialogue by laboratory staff should seek to encourage international engagement in some areas, while tightly controlling it in others. (2) Educate staff. Security procedures should be clear, easy to follow, and serve an understandable purpose. (3) Streamline procedures. Good science is compatible with good security if there is intelligent line management both at the labs and in Washington, which applies effective tools for security in a sensible fashion. (4) Focus efforts. DOE should focus its efforts governing tightened security for information. The greatest attention should obviously be provided to the protection of classified information by appropriate physical and cybersecurity measures, and by personnel procedures and training. (5) Beware of prejudice against foreigners. Over the past half-century foreign-born individuals have contributed broadly and profoundly to national security through their work at the national laboratories.

Responsible nations

DEFF Research Database (Denmark)

Lippert-Rasmussen, Kasper

2009-01-01

In National Responsibility and Global Justice, David Miller defends the view that a member of a nation can be collectively responsible for an outcome despite the fact that: (i) she did not control it; (ii) she actively opposed those of her nation's policies that produced the outcome; and (iii......) actively opposing the relevant policy was costly for her. I argue that Miller's arguments in favor of this strong externalist view about responsibility and control are insufficient. Specifically, I show that Miller's two models of synchronic collective responsibility*the like-minded group model...

National context, parental socialization, and religious belief: Results from 15 nations

NARCIS (Netherlands)

Kelley, J.; Graaf, N.D. de

1997-01-01

How much does a nation's religious environment affect the religious beliefs of its citizens? Do religious nations differfrom secular nations in how beliefs are passed on from generation to generation? To find out, we use data from the 1991 International Social Survey Programme collected in 15

78 FR 69462 - National Nanotechnology Initiative Strategic Plan; National Science and Technology Council...

Science.gov (United States)

2013-11-19

... OFFICE OF SCIENCE AND TECHNOLOGY POLICY OFFICE National Nanotechnology Initiative Strategic Plan; National Science and Technology Council; National Nanotechnology Coordination Office AGENCY: Executive... Science, Engineering, and Technology Subcommittee requests public comments on the draft 2014 National...

Climatic Warmth and National Wealth: Some Culture-Level Determinants of National Character Stereotypes.

Science.gov (United States)

McCrae, Robert R; Terracciano, Antonio; Realo, Anu; Allik, Jüri

2007-12-01

National character stereotypes are widely shared, but do not reflect assessed levels of personality traits. In this article we present data illustrating the divergence of stereotypes and assessed personality traits in north and south Italy, test hypotheses about the associations of temperature and national wealth with national character stereotypes in 49 cultures, and explore possible links to national values and beliefs. Results suggest that warmth and wealth are common determinants of national stereotypes, but that there are also idiosyncratic influences on the perceptions of individual nations.

Organization, activities, and issues with particular emphasis on coal

International Nuclear Information System (INIS)

Cole, D.R.

1992-01-01

The paper discusses Colorado's coal industry; the Colorado Mining Association; lobbying and legislative actions; industry networking, information, and communications; coal issues and activities; and Colorado issues and activities. Some of the latter include: land reclamation of mined lands; oil and gas drilling and coal mine conflicts; wild and scenic river designations; general permitting of coal mining discharges; and coal mine land reclamation awards

Gross National Happiness

DEFF Research Database (Denmark)

Giri, Krishna Prasad; Kjær-Rasmussen, Lone Krogh

This paper investigates practices related to the ideology of infusing Gross National Happiness (GNH) into school curriculum, the effectiveness of the meditation and mind training and the implication of GNH for school environment. It also explores how GNH ambience has been managed and practiced...... of Gross National Happiness and Educating for Gross National happiness....

The impact of national traditions and cultures on national foresight processes

DEFF Research Database (Denmark)

Andersen, Per Dannemand; Rasmussen, Lauge Baungaard

2014-01-01

This paper addresses the influence of national traditions, styles or culture on the use of foresight in decision-making processes. Inspired by sociologists’ contributions on national culture, the paper demonstrates that two dimensions of national culture, power distance and uncertainty avoidance......, are useful in the characterisation of the context in which national foresight exercises are carried out. The paper is based on two Danish cases: The Danish Government’s Globalisation Strategy, from 2005, and the Danish Research 2015 process, from 2008, which focus on priority settings for strategic research...

17 CFR 240.17a-1 - Recordkeeping rule for national securities exchanges, national securities associations...

Science.gov (United States)

2010-04-01

... national securities exchanges, national securities associations, registered clearing agencies and the... Certain Stabilizing Activities § 240.17a-1 Recordkeeping rule for national securities exchanges, national...) Every national securities exchange, national securities association, registered clearing agency and the...

Nation and Classical Music

DEFF Research Database (Denmark)

Brincker, Benedikte

The last book Anthony D. Smith wrote before he died, and which will be published in Spring 2017, has the title Nation and Classical Music. Smith had for a long time been intrigued by the intimate relationship between the nation and classical music. At the most manifest level it involves...... them into their compositions thus challenging the romantic musical style searching for an authentic national musical expression. Against the backdrop of the extensive research carried out by Anthony Smith into the relationship between the nation and classical music, the present paper seeks to add...... cultural centers. In doing this, the paper seeks to unfold how composers channeled musical inspiration embedded in cultural environments that cut across national boundaries into national musical traditions thus catering to specific national audiences. The paper is written as a tribute to a great mentor...

FORMING PROFESSIONAL SKILLS OF THE PROSPECTIVE HEADS OF CHILDREN'S DANCE GROUPS DURING THE CHOREOGRAPHIC ACTIVITIES IN THE COURSE "FOLK DANCE THEORY AND METHODOLOGY"

Directory of Open Access Journals (Sweden)

Volodymyr Kotov

2016-11-01

Full Text Available The article highlights the urgent problem of contemporary art pedagogy – involvement to training future professional choreographic traditions of different nations. Addressing to this problem is caused by a number of socio-political events in Ukraine, mainstreaming of national and international education, integration of Ukrainian education with the European educational space, intensive development of domestic students’ intercultural communication with young people from different countries, which is the basis for updating national art education. Prospective choreographers, who are being training at pedagogical universities to manage children's dance groups, should actively be involved into creating their own productions of folk dance various genres. It promotes the formation of choreographers’ professional competence and pedagogical skills. The development of Georgian "Lezginka" is proposed – a joint creative work of the teacher and students who get higher education degree in SHEE “Donbass State Pedagogical University” (Bachelor's Degree. Development of the dance contains schematic drawings of dance figures, it is recommended for use in forming choreographers’ professional skills while studying the course "Folk Dance Theory and Methodology". The author admits that folklore material requires a cautious, respectful attitude. Therefore, modern folk stage dances are integrally to combine traditional choreographic manner with its new interpretations. The author believes the actual capture of different nations’ choreographic culture improves intercultural youth communication; involves future professionals into the traditions of different nations; form professional skills of managers of children’s dance groups. The author concluded that a dance always reflects consciousness of different nations; future choreographers should be aware of characteristic features of dances of different world nations so that on the basis of traditional

National Water Model: Providing the Nation with Actionable Water Intelligence

Science.gov (United States)

Aggett, G. R.; Bates, B.

2017-12-01

The National Water Model (NWM) provides national, street-level detail of water movement through time and space. Operating hourly, this flood of information offers enormous benefits in the form of water resource management, natural disaster preparedness, and the protection of life and property. The Geo-Intelligence Division at the NOAA National Water Center supplies forecasters and decision-makers with timely, actionable water intelligence through the processing of billions of NWM data points every hour. These datasets include current streamflow estimates, short and medium range streamflow forecasts, and many other ancillary datasets. The sheer amount of NWM data produced yields a dataset too large to allow for direct human comprehension. As such, it is necessary to undergo model data post-processing, filtering, and data ingestion by visualization web apps that make use of cartographic techniques to bring attention to the areas of highest urgency. This poster illustrates NWM output post-processing and cartographic visualization techniques being developed and employed by the Geo-Intelligence Division at the NOAA National Water Center to provide national actionable water intelligence.

Scenic spot Europe: Chinese travellers on the Western periphery.

Directory of Open Access Journals (Sweden)

Pál Nyíri

2005-03-01

Full Text Available Le tourisme a longtemps été perçu comme une caractéristique de la modernité occidentale, les non-Occidentaux ne pouvant être que des «  tourees  » — une composante passive et résignée de la ressource touristique. À présent organisé, le tourisme de masse touche de larges populations qui ne l’avaient auparavant jamais connu. Ce phénomène recèle la potentialité d’une dynamique impliquant à la fois la subjectivité des individus appartenant aux sociétés dans lesquelles le tourisme se développe, et les pays qui commencent à exporter du loisir vers des populations ayant accès depuis peu à cette mobilité. Or ces populations ont une vision des loisirs et une interprétation des lieux différentes de celles des Occidentaux. La compréhension des pratiques touristiques de ces populations et l’observation, à travers leur regard, de paysages qui nous sont familiers peut nous obliger à revoir nos idées sur l’ « homme-moderne-en-général ». Le présent article explore les conditions d’émergence d’un tourisme chinois à grande échelle vers l’Europe et les représentations de la modernité, du voyage et de l’Europe qui l’accompagnent. Il s’agit de confronter ces représentations avec celles, communément acceptées, qu’a l’Europe d’elle-même. La première partie de l’article examine le lien entre les migrations internationales et la modernité dans les discours qui circulent en Chine dans le grand public, ainsi que les images de l’Europe qui ont été produites dans le contexte de la « nouvelle littérature migratoire ». Dans la seconde partie, est abordée l’émergence du tourisme et l’on s’y interroge sur la manière dont les représentations contradictoires qui en résultent peuvent changer à l’avenir l’image qu’ont les Chinois de l’Europe. Tourism has long been seen as an attribute of Western modernity, in which the non-Western subject can only be the ‘touree’ that copes with its consequences. Yet organized, commercialized mass tourism is spreading to vast populations that had not known it previously. This has potentially momentous consequences both for subjectivities in the societies in which tourism is emerging and for the countries that become exporters of leisure to newly mobile non-Western populations — whose ideas of leisure and interpretations of places may be different from those in the West. Understanding the tourist practices of these populations, and seeing familiar landscapes through their eyes, may force us to revise our ideas of ‘modern-man-in-general’. This article looks at the background of the emergence of large-scale Chinese tourism to Europe and at the views of modernity, travel, and Europe that will come with it to confront Europe’s accepted representations of itself. The first part of the article discusses the link between international migration and modernity in contemporary Chinese public discourse and the images of Europe that have been produced in the context of ‘new migrant literature’. The second part looks at the emergence of tourism and asks how the resulting contested representations may be changing the Chinese view of Europe.

The Scenic Route Is Not Always the Most Informative

Science.gov (United States)

Freeman, Joan

2012-01-01

Roland S. Persson's (2012a) argument is that there is a dominant research culture in the field of gifts and talents, which must of necessity distort research and practice in cultures which are different. He ties this to the dominance of the global economy and points to the need for more cross-cultural studies. In this commentary, the author points…

National Hydrography Dataset (NHD) - USGS National Map Downloadable Data Collection

Data.gov (United States)

U.S. Geological Survey, Department of the Interior — The USGS National Hydrography Dataset (NHD) Downloadable Data Collection from The National Map (TNM) is a comprehensive set of digital spatial data that encodes...

National Convective Weather Diagnostic

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Current convective hazards identified by the National Convective Weather Detection algorithm. The National Convective Weather Diagnostic (NCWD) is an automatically...

75 FR 39266 - National Protection and Programs Directorate; National Infrastructure Advisory Council

Science.gov (United States)

2010-07-08

... Infrastructure Disruptions VII. New Business VIII. Closing Remarks IX. Adjournment Procedural While this meeting... Directorate; National Infrastructure Advisory Council AGENCY: National Protection and Programs Directorate... Infrastructure Advisory Council (NIAC) will meet on Tuesday, July 13, 2010, at the National Press Club's Ballroom...

The kingdom of Armenia as the last bastion of Hellenism

Directory of Open Access Journals (Sweden)

Georgi Koubatian

2014-02-01

Full Text Available The article is devoted to H. Nerzetian’s tragedy in verse "Artavasdes and Cleopatra". The action takes place in the second half of the first century BC, when Armenia, together with Rome and Pathia, was one of the most powerfull empires in the ancient world. The timeline highlighted in the play covers about twenty years. However both the scenic action and the scenic time are only indicated by odd images. The only invention by the author is the encounter between Cleopatra and Artavasdes and remains on the sidelines of the play. Appearing in the foreground are the everlasting philosophical clashes: Duty and Self-love, Integrity and Perfidy, Man and Power, the Fatherland and the World. An extremely important idea it is that man is incapable of discerning either another man or the essential events that take place in the world around him. The characters solve problems that are relevant not only for them but also for the reader. The author often introduces elements of irony and absurdity, that are inherent to the many dialogs in “Artavasdes and Cleopatra”. Clashing intonations in the form of differing times display additional effects.

National Health Interview Survey (NHIS) - National Cardiovascular Disease Surveillance Data

Data.gov (United States)

U.S. Department of Health & Human Services — 2001 forward. The National Health Interview Survey (NHIS) has monitored the health of the nation since 1957. NHIS data on a broad range of health topics are...

National Environmental Policy Act

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The National Environmental Policy Act (NEPA) was the first major environmental law in the United States and established national environmental policies for the...

National Wetlands Inventory Polygons

Data.gov (United States)

Minnesota Department of Natural Resources — Wetland area features mapped as part of the National Wetlands Inventory (NWI). The National Wetlands Inventory is a national program sponsored by the US Fish and...

Semantic Framing of NATIONALISM in the National Anthems of Egypt and England

Directory of Open Access Journals (Sweden)

Esra' Mustafa

2015-07-01

Full Text Available Every human experience can be conceptually represented in terms of semantic frames. Frames set the major cognitive general aspects of any concept, as well as the contextual variants of such a concept. Being a universal concept, NATIONALISM is central to the human cognition. However, political scientists and dictionary makers differently view it. This study makes use of semantic frame in understanding NATIONALISM as expressed in English and Egyptian national anthems. It aims at capturing the similarities and differences between the anthems in order to render the basic constituents of the frame. It is evident that despite the different scenes represented in each anthem’s frame, NATIONALISM typically actives the frame of people, place, power and principles. The eight national anthems, subject to the analysis, along with a number of political science definitions of NATIONALISM can be contained under this general conceptual frame.  The frame interacts with the basics of sociology. Being developed over time and place, NATIONALISM still summons the same frame of a society of people gathered in one place sharing the same principles and governed by the same power. However, the kind of power, place, and principles varies according to the physical scene.

Anthropology of fire in the Ozark Highland region

Science.gov (United States)

David H. Jurney

2012-01-01

Native Americans are often considered to have exploited available natural resources rather than modifying their environments to maximize yields. As simpler societies evolved into more complex ones, there is a consensus that intensification of habitat modifications also increased. However, landscape scale archeological inventories now show relatively intensive...

Strategic planning at the national level: Evaluating and ranking energy projects by environmental impact

International Nuclear Information System (INIS)

Thorhallsdottir, Thora Ellen

2007-01-01

A method for evaluating and ranking energy alternatives based on impact upon the natural environment and cultural heritage was developed as part of the first phase of an Icelandic framework plan for the use of hydropower and geothermal energy. The three step procedure involved assessing i) site values and ii) development impacts within a multi-criteria analysis, and iii) ranking the alternatives from worst to best choice from an environmental-cultural heritage point of view. The natural environment was treated as four main classes (landscape + wilderness, geology + hydrology, species, and ecosystem/habitat types + soils), while cultural heritage constituted one class. Values and impacts were assessed within a common matrix with 6 agglomerated attributes: 1) diversity, richness, 2) rarity, 3) size (area), completeness, pristineness, 4) information (epistemological, typological, scientific and educational) and symbolic value, 5) international responsibility, and 6) scenic value. Standardized attribute scores were used to derive total class scores whose weighted sums yielded total site value and total impact. The final output was a one-dimensional ranking obtained by Analytical Hierarchical Process considering total predicted impacts, total site values, risks and uncertainties as well as special site values. The value/impact matrix is compact (31 cell scores) but was considered to be of sufficient resolution and has the advantage of facilitating overview and communication of the methods and results. The classes varied widely in the extent to which value assessments could be based on established scientific procedures and the project highlighted the immense advantage of an internationally accepted frame of reference, first for establishing the theoretical and scientific foundation, second as a tool for evaluation, and third for allowing a global perspective

National Intelligence and Personality: Their Relationships and Impact on National Economic Success

Science.gov (United States)

Stolarski, Maciej; Zajenkowski, Marcin; Meisenberg, Gerhard

2013-01-01

The relationships between national personality traits and intelligence from 51 countries were examined. It was found that extraversion, openness to experience and agreeableness measured at the national level were significantly and positively correlated with national IQs; however, in the regression model only the former two were marginally…

Sandia National Laboratories

Data.gov (United States)

Federal Laboratory Consortium — For more than 60 years, Sandia has delivered essential science and technology to resolve the nation's most challenging security issues.Sandia National Laboratories...

78 FR 14549 - National Contact Center; Information Collection; National Contact Center Customer Evaluation Survey

Science.gov (United States)

2013-03-06

...] National Contact Center; Information Collection; National Contact Center Customer Evaluation Survey AGENCY... National Contact Center customer evaluation surveys. In this request, the previously approved surveys have... several months. These temporary surveys will allow the National Contact Center to compare its customer...

Mediated Nationalism: Press Freedom, Mass Media, and Nationalism

Science.gov (United States)

2017-12-01

spread propaganda resulted in a positive response by listeners who were predisposed to anti-Semitism and a negative response by those whose prior...2016/jun/11/ david-cameron-brexit-eu-referendum- listen -jeremy-corbyn. 5 Nations with a censored press would likely have denied the expression of...nationalism. Those “who can understand them, or can acquire such comprehension is included in a moral and economic community.”45 He states that “what is

Environmental Assessment Aerial Application of Pesticide for Mosquito Control at Tyndall Air Force Base and Vicinity

Science.gov (United States)

2008-10-27

near the proposed treatment area. d. The pesticides used will not negatively affect parklands, farmlands, wetlands , wild and scenic rivers, or...alternative, application over human populated areas and residences would be minimal. Wild or culti vate-d bee colonies would not be affected and...proposed treatment area; 2) MechanicaJJ y manipulate marshland/ wetland breeding areas through drainage or open marsh management activities. The

Human Trafficking and National Morality

Directory of Open Access Journals (Sweden)

William R. DI PIETRO

2015-12-01

Full Text Available The paper proposes that national morality is an important variable for explaining national anti-trafficking policy. It uses cross country regression analysis to see whether or not empirically national morality is a determinant of anti-trafficking policy. The findings of the paper are consistent with the notion that improved levels of national morality lead to better national anti-trafficking policy. National morality is found to be statistically relevant for national anti-trafficking policy when controlling for the extent of democracy, the share of the private sector in the economy, and the degree of globalization.

Integrating National Space Visions

Science.gov (United States)

Sherwood, Brent

2006-01-01

This paper examines value proposition assumptions for various models nations may use to justify, shape, and guide their space programs. Nations organize major societal investments like space programs to actualize national visions represented by leaders as investments in the public good. The paper defines nine 'vision drivers' that circumscribe the motivations evidently underpinning national space programs. It then describes 19 fundamental space activity objectives (eight extant and eleven prospective) that nations already do or could in the future use to actualize the visions they select. Finally the paper presents four contrasting models of engagement among nations, and compares these models to assess realistic pounds on the pace of human progress in space over the coming decades. The conclusion is that orthogonal engagement, albeit unlikely because it is unprecedented, would yield the most robust and rapid global progress.

The Study of Semantic Constructs Reflecting the Attitude towards Nationalities and Nationalism in Juvenile Offenders

Directory of Open Access Journals (Sweden)

Gurina O.D.,

2014-11-01

Full Text Available Wide distribution of xenophobia and hostility towards other nationalities among adolescents is a danger to society. The problem of relations of adolescents with illegal conduct towards nationalism and ethnic groups is poorly understood. Clarification of the nature of semantic constructs that reflect the attitude toward nationality and nationalism in juvenile offenders without nationalistic motivation, and those who have committed the crime of aggression on a national basis, is important to choose the right correction and rehabilitation work with juvenile offenders. The current study involved 62 adolescent males aged 14 to 18 years. We used color relations test as a psychosemantic technique. As a result, it was found that solidarisation with ideology of nationalism, negative attitudes towards other nationalities, and problematic gender identity formation increase the risk of delinquency on a national basis and contribute to them. At the same time, the lack of focus on the nationalism values and identification with the group of "skinheads" restrains offenses on a national basis.

The New Russian Nationalism

OpenAIRE

Kolstø, Pal; Blakkisrud, Helge

2016-01-01

Assessing the transformation of Russian nationalist discourse in the 21st century Russian nationalism, previously dominated by ‘imperial’ tendencies – pride in a large, strong and multi-ethnic state able to project its influence abroad – is increasingly focused on ethnic issues. This new ethno-nationalism has come in various guises, like racism and xenophobia, but also in a new intellectual movement of ‘national democracy’ deliberately seeking to emulate conservative West European nationalism...

National Coastal Condition Assessment

Science.gov (United States)

The NCCA is a collaborative, statistical survey of the nation's coastal waters and the Great Lakes. It is one of four national surveys that EPA and its partners conduct to assess the condition and health of the nation's water resources.

77 FR 69869 - National Advisory Council on Alcohol Abuse and Alcoholism, National Advisory Council on Drug...

Science.gov (United States)

2012-11-21

... Alcohol Abuse and Alcoholism, National Advisory Council on Drug Abuse, and National Cancer Advisory Board... Advisory Council on Alcohol Abuse and Alcoholism, National Advisory Council on Drug Abuse, and National...: National Advisory Council on Alcohol Abuse and Alcoholism, National Advisory Council on Drug Abuse, and...

The National Map 2.0 Tactical Plan: "Toward the (Integrated) National Map"

Science.gov (United States)

Zulick, Carl A.

2008-01-01

The National Map's 2-year goal, as described in this plan, is to provide a range of geospatial products and services that meet the basic goals of the original vision for The National Map while furthering the National Spatial Data Infrastructure that underpins U.S. Geological Survey (USGS) science. To accomplish this goal, the National Geospatial Program (NGP) will acquire, store, maintain, and distribute base map data. The management team for the NGP sets priorities for The National Map in three areas: Data and Products, Services, and Management. Priorities for fiscal years 2008 and 2009 (October 1, 2007 through September 30, 2009), involving the current data inventory, data acquisition, and the integration of data, are (1) incorporating current data from Federal, State, and local organizations into The National Map to the degree possible, given data availability and program resources; (2) collaborating with other USGS programs to incorporate data that support the USGS Science Strategy; (3) supporting the Department of the Interior (DOI) high-priority geospatial information needs; (4) emergency response; (5) homeland security, natural hazards; and (6) graphics products delivery. The management team identified known constraints, enablers, and drivers for the acquisition and integration of data. The NGP management team also identified customer-focused products and services of The National Map. Ongoing planning and management activities direct the development and delivery of these products and services. Management of work flow processes to support The National Map priorities are identified and established through a business-driven prioritization process. This tactical plan is primarily for use as a document to guide The National Map program for the next two fiscal years. The document is available to the public because of widespread interest in The National Map. The USGS collaborates with a broad range of customers and partners who are essential to the success of The

National Forest Boundaries

Data.gov (United States)

Minnesota Department of Natural Resources — This theme shows the USFS national forest boundaries in the state. This data was acquired from the GIS coordinators at both the Chippewa National Forest and the...

National database

DEFF Research Database (Denmark)

Kristensen, Helen Grundtvig; Stjernø, Henrik

1995-01-01

Artikel om national database for sygeplejeforskning oprettet på Dansk Institut for Sundheds- og Sygeplejeforskning. Det er målet med databasen at samle viden om forsknings- og udviklingsaktiviteter inden for sygeplejen.......Artikel om national database for sygeplejeforskning oprettet på Dansk Institut for Sundheds- og Sygeplejeforskning. Det er målet med databasen at samle viden om forsknings- og udviklingsaktiviteter inden for sygeplejen....

Geology of Glacier National Park and the Flathead Region, Northwestern Montana

Science.gov (United States)

Ross, Clyde P.

1959-01-01

This report summarizes available data on two adjacent and partly overlapping regions in northwestern Montana. The first of these is Glacier National Park plus small areas east and west of the park. The second is here called, for convenience, the Flathead region; it embraces the mountains from the southern tip of Glacier Park to latitude 48 deg north and between the Great Plains on the east and Flathead Valley on the west. The fieldwork under the direction of the writer was done in 1948, 1949, 1950, and 1951, with some work in 1952 and 1953. The two regions together include parts of the Swan, Flathead, Livingstone, and Lewis Ranges. They are drained largely by branches of the Flathead River. On the east and north, however, they are penetrated by tributaries of the Missouri River and in addition by streams that flow into Canada. Roads and highways reach the borders of the regions; but there are few roads in the regions and only two highways cross them. The principal economic value of the assemblage of mountains described in the present report is as a collecting ground for snow to furnish the water used in the surrounding lowlands and as a scenic and wildlife recreation area. A few metallic deposits and lignitic coal beds are known, but these have not proved to be important and cannot, as far as can now be judged, be expected to become so. No oil except minor seeps has yet been found, and most parts of the two regions covered do not appear geologically favorable to the presence of oil in commercial quantities. The high, Hungry Horse Dam on which construction was in progress during the fieldwork now floods part of the Flathead region and will greatly influence the future of that region. The rocks range in age from Precambrian to Recent. The thickest units belong to the Belt series of Precambrian age, and special attention was paid to them. As a result, it is clear that at least the upper part of the series shows marked lateral changes within short distances. This fact

Nationalism, Gender and Welfare

DEFF Research Database (Denmark)

Siim, Birte; Stoltz, Pauline

Feminist scholars have pointed out that constructions of gender and gender equality are embedded in national narratives and politics of belonging (Yuval-Davis 2011; Siim & Mokre 2013). This paper aims to explore gendered approaches to nationalism and to discuss how nationalism in Scandinavia is a...

National Science Bowl | NREL

Science.gov (United States)

Science Bowl National Science Bowl The Department of Energy's Office of Science sponsors the National Science Bowl competition. This fun, fast-paced academic tournament tests the brainpower of middle and high school student teams on science and math topics. The National Science Bowl provides an

Comparison of NIS and NHIS/NIPRCS vaccination coverage estimates. National Immunization Survey. National Health Interview Survey/National Immunization Provider Record Check Study.

Science.gov (United States)

Bartlett, D L; Ezzati-Rice, T M; Stokley, S; Zhao, Z

2001-05-01

The National Immunization Survey (NIS) and the National Health Interview Survey (NHIS) produce national coverage estimates for children aged 19 months to 35 months. The NIS is a cost-effective, random-digit-dialing telephone survey that produces national and state-level vaccination coverage estimates. The National Immunization Provider Record Check Study (NIPRCS) is conducted in conjunction with the annual NHIS, which is a face-to-face household survey. As the NIS is a telephone survey, potential coverage bias exists as the survey excludes children living in nontelephone households. To assess the validity of estimates of vaccine coverage from the NIS, we compared 1995 and 1996 NIS national estimates with results from the NHIS/NIPRCS for the same years. Both the NIS and the NHIS/NIPRCS produce similar results. The NHIS/NIPRCS supports the findings of the NIS.

2015 National Nation-Level Geography Geodatabase

Data.gov (United States)

US Census Bureau, Department of Commerce — The 2015 TIGER Geodatabases are extracts of selected nation based and state based geographic and cartographic information from the U.S. Census Bureau's Master...

National Safety Council

Science.gov (United States)

... work, in homes and communities, and on the road through leadership, research, education and advocacy. NSC Newsletter Sign up for our newsletter! Like Us on Facebook National Safety Council © National Safety Council. All rights reserved. Contact ...

History of the National Weather Service - Public Affairs - NOAA's National

Science.gov (United States)

enter or select the go button to submit request City, St Go About NWS -Mission -Strategic Plan -History and local government web resources and services. Home >> History History of the National Weather Service The National Weather Service has its beginnings in the early history of the United States. Weather

The Superpowers: Nuclear Weapons and National Security. National Issues Forums.

Science.gov (United States)

Mitchell, Greg; Melville, Keith

Designed to stimulate thinking about United States-Soviet relationships in terms of nuclear weapons and national security, this document presents ideas and issues that represent differing viewpoints and positions. Chapter 1, "Rethinking the U.S.-Soviet Relationship," considers attempts to achieve true national security, and chapter 2,…

USGS Hydrography (NHD) Overlay Map Service from The National Map - National Geospatial Data Asset (NGDA) National Hydrography Dataset (NHD)

Data.gov (United States)

U.S. Geological Survey, Department of the Interior — The USGS National Hydrography Dataset (NHD) service from The National Map (TNM) is a comprehensive set of digital spatial data that encodes information about...

Nation-building in post-Soviet Russia: What kind of nationalism is produced by the Kremlin?

Directory of Open Access Journals (Sweden)

Petr Panov

2010-07-01

Full Text Available After collapse and subsequent dissolution of the Soviet Union, post-Soviet Russia faced typical problems of state-building and nation-building. Nations are assumed as political communities of Modernity. They are constructed in the process of nation-building and are based on nationalism, defined as worldview which perceives social reality through the prism of dividing the world into nations-states. Nation-building is a discursive process where state’s activities predefine the type of nationalism being rooted. Using as a starting point ‘civic versus ethnic nationalism’ dichotomy, the article develops a transformed version of this typology, which is based on two dimensions: model of national membership (openness/closeness and model of interaction among members (universalism/hierarchical particularism. The analysis of Annual Addresses of the Russian Presidents demonstrates that the Kremlin certainly produces open model of national membership. The key feature of ‘Russianness’ in the Kremlin discourse is commitment to the Russian culture where anyone can be recognized as ‘Russian’ as long as he/she shares the Russian cultural values. At the same time, the openness is combined with neglect of ‘civicism’. In contrast to ‘civicism’, which is based on rational notions of equal rights and responsibilities and universalistic patterns of behavior, the Kremlin image of Russian nation focuses on rather sacral idea of ‘the Russian way’, great historical mission as the destination of Russia. Openness of nationalism entails permanent expansion of the nation ‘outside itself’ in order to ‘absorb’ those groups who are able to accept Russian culture. Since the acceptance requires definite period of time, at any point of time Russian nation includes both ‘core of the nation’ and ‘aspirants’ that are in hierarchical order. Consequently, from the point of the second dimension, Russian nationalism falls into the category of

National Geospatial Program

Science.gov (United States)

Carswell, William J.

2011-01-01

The National Geospatial Program (NGP; http://www.usgs.gov/ngpo/) satisfies the needs of customers by providing geospatial products and services that customers incorporate into their decisionmaking and operational activities. These products and services provide geospatial data that are organized and maintained in cost-effective ways and developed by working with partners and organizations whose activities align with those of the program. To accomplish its mission, the NGP— organizes, maintains, publishes, and disseminates the geospatial baseline of the Nation's topography, natural landscape, and manmade environment through The National Map

Nation branding: what is being branded?

OpenAIRE

Fan, Y

2006-01-01

Nation branding and nation brand are two different concepts. A nation has a brand image with or without nation branding. This paper examines the concept of nation branding, focusing on the central question of what is being branded. It differentiates nation branding from product branding, and draws comparisons between nation branding and product-country image. Paradoxical issues around the concept and the wider context in which nation branding can be applied are also discussed. More research i...

Preliminary review of adaptation options for climate-sensitive ecosystems and resources. A report by the U.S. Climate Change Science Program and the Subcommittee on Global Change Research

Science.gov (United States)

Baron, Jill S.; Griffith, Brad; Joyce, Linda A.; Kareiva, Peter; Keller, Brian D.; Palmer, Margaret A.; Peterson, Charles H.; Scott, J. Michael; Julius, Susan Herrod; West, Jordan M.

2008-01-01

Climate variables are key determinants of geographic distributions and biophysical characteristics of ecosystems, communities, and species. Climate change is therefore affecting many species attributes, ecological interactions, and ecosystem processes. Because changes in the climate system will continue into the future regardless of emissions mitigation, strategies for protecting climate-sensitive ecosystems through management will be increasingly important. While there will always be uncertainties associated with the future path of climate change, the response of ecosystems to climate impacts, and the effects of management, it is both possible and essential for adaptation to proceed using the best available science. This report provides a preliminary review of adaptation options for climate-sensitive ecosystems and resources in the United States. The term “adaptation” in this document refers to adjustments in human social systems (e.g., management) in response to climate stimuli and their effects. Since management always occurs in the context of desired ecosystem conditions or natural resource management goals, it is instructive to examine particular goals and processes used by different organizations to fulfill their objectives. Such an examination allows for discussion of specific adaptation options as well as potential barriers and opportunities for implementation. Using this approach, this report presents a series of chapters on the following selected management systems: National Forests, National Parks, National Wildlife Refuges, Wild and Scenic Rivers, National Estuaries, and Marine Protected Areas. For these chapters, the authors draw on the literature, their own expert opinion, and expert workshops composed of resource management scientists and representatives of managing agencies. The information drawn from across these chapters is then analyzed to develop the key synthetic messages presented below.

Liberal nationalism on immigration

DEFF Research Database (Denmark)

Lægaard, Sune

2009-01-01

Liberal nationalists such as David Miller and Will Kymlicka have claimed that liberal principles have implausible implications with regard to the issue of immigration. They hold that nationality should play a normative role in this regard, and that this is necessary in order to justify restrictions...... on immigration. The present chapter discusses the envisaged role for considerations of nationality with regard to admission and residence, and examines the actual implications of arguments advanced by liberal nationalists as to why nationality should play this role. It is argued that the connection between...... nationality and immigration on liberal nationalist premises is not as straightforward as one might expect, and that the addition of considerations of nationality to liberal principles makes no practical difference with regard to reasons for restricting immigration or criteria of selection among applicants...

Prediction of National Wealth

Science.gov (United States)

Whetzel, Deborah L.; McDaniel, Michael A.

2006-01-01

In their book, IQ and the Wealth of Nations, Lynn and Vanhanen ([Lynn, R. and Vanhanen, T. (2002). IQ and the wealth of nations. Westport, CT: Praeger.]) proposed the hypothesis that "the intelligence of the populations has been a major factor responsible for the national differences in economic growth and for the gap in per capita income between…

Formation of National Identity through Sport

DEFF Research Database (Denmark)

Jørgensen, Per

The area of Danish national consciousness, national feelings or nationalism which was culturally expressed and formed through sport journalism is examined in the period 1908-1960.......The area of Danish national consciousness, national feelings or nationalism which was culturally expressed and formed through sport journalism is examined in the period 1908-1960....

National Forecast Charts

Science.gov (United States)

code. Press enter or select the go button to submit request Local forecast by "City, St" or Prediction Center on Twitter NCEP Quarterly Newsletter WPC Home Analyses and Forecasts National Forecast to all federal, state, and local government web resources and services. National Forecast Charts

Environmental Assessment Addressing the Privatization of Military Family Housing at Cavalier Air Force Station, North Dakota

Science.gov (United States)

2011-04-01

4.0% 6.0% Educational , health, and social services 22.3% 22.9% 18.5% 24.2% Arts , entertainment, recreation, accommodation, and food services 4.1...provide or support elementary or secondary education , child care centers, day care centers, child development centers, tot lots, community centers...preservation area, and natural or scenic area. There is a wide variety of land use categories resulting from human activity. Descriptive terms often used

Environmental Impact Statement/Environmental Impact Report for the Disposal and Reuse of Mare Island Naval Shipyard Vallejo, California. Volume 1.

Science.gov (United States)

1998-04-01

Valley (Kroeber & Heizer 1970). In 1972, the Bureau of Indian Affairs listed only 11 individuals claiming Patwin ancestry in the entire territory...facility from the dredge disposal area to the upland open space scenic resource area would render this facility visible from viewpoints with . high...take. The COE probably would not issue a permit unless the USFWS rendered a "non-jeopardy" Biological Opinion, which would incorporate mitigations for

Seitsmekohalised

Index Scriptorium Estoniae

2011-01-01

TM võrdleb mahtuniversaale: Chevrolet Orlando LTZ M/T 2,0 D; Ford Grand C-Max Titanium 2,0 TDCi; Mazda5 1,6 TD Dynamic 6MT 5d; Nissan Qashqai+2 2WD 6MT 2,0 dCi DPF Acenta; Peugeot 5008 Hdi FAP; Renault Grand Scenic 1,9 dCi FAP; Toyota Verso 2,0 D-4D DPF; Volkswagen Touran Comfortline 1,6 TDI

Building blocks for national cyberpower

CSIR Research Space (South Africa)

Van Vuuren, JJ

2016-01-01

Full Text Available national power, than simply a means or attribute of national power. Thus, for a formulation for perceived cyberpower (PCP) would be best expressed as a replication or fractal of national power, and not a unique independent attribute. National security... by using the indicators of the Booz Allen Cyberpower Index (2011) to the traditional “DIME” elements, shows that cyberpower is an abstraction of the DIME acronym, and thus cyber is a fractal of National Power and not an element. Furthermore...

Reconnaissance of the hydrology, water quality, and sources of bacterial and nutrient contamination in the Ozark Plateaus aquifer system and Cave Springs Branch of Honey Creek, Delaware County, Oklahoma, March 1999-March 2000

Science.gov (United States)

Schlottmann, Jamie L.; Tanner, Ralph S.; Samadpour, Mansour

2000-01-01

A reconnaissance investigation of hydrology and water quality was conducted to evaluate possible sources of bacteria and nutrient contamination in the Cave Springs Branch basin and the underlying karstic Ozark Plateau aquifer system. Objectives were to: (1) determine the directions of ground-water flow in the basin and determine whether Cave Springs Branch interacts with ground water, (2) compare water quality in Cave Springs Branch with water quality in nearby wells to determine whether the stream is contaminating nearby wells, and (3) determine sources of fecal coliform bacteria and nitrate contamination in Cave Springs Branch and ground water. Potential sources of bacteria and nitrate in the area include cultivated agriculture, cow and horse on pasture, poultry production, households, and wildlife. Presence of fecal coliform and fecal streptococcal bacteria directly indicate fecal contamination and the potential for the presence of other pathogenic organisms in a water supply. Nitrate in drinking water poses health risks and may indicate the presence of additional contaminants. Fecal coliform bacteria colony counts were least in wells, intermediate in the poultry-processing plant wastewater outfall and Honey Creek above the confluence with Cave Springs Branch, and greatest in Cave Springs Branch. Bacteria strains and resistance to antibiotics by some bacteria indicate that livestock may have been sources of some bacteria in the water samples. Multiple antibiotic resistances were not present in the isolates from the water samples, indicating that the bacteria may not be from human or poultry sources. Ribotyping indicates that Escherichia coli bacteria in water samples from the basin were from bird, cow, horse, dog, deer, and human sources. The presence of multiple ribotypes from each type of animal source except bird indicates that most of the bacteria are from multiple populations of source animals. Identifiable sources of bacteria in Cave Springs Branch at the

Implications of the cognitive dimension of art in artistic scenic education. Some contributions for the teacher in scenic arts at the high school level.

Directory of Open Access Journals (Sweden)

Carolina Merchan Price

2010-11-01

Full Text Available In this work we explore the contributions proposed by Arthur Efland (especially those of his book Art and Cognition, with the aim of broadening the statements of the academic programmes in performing arts as a curriculum area in the scholar plan, and also within the frame of teacher training. In this perspective, we consider the concept of cognition towards those experiences and subsequent learning in which the body plays a central role as mediator in the process of understanding of the world itself. We also discuss during the analysis the role of the emotions in thought processes. In this sense, we propose to use this new perspective of complementary interaction between the emotional and intellectual dimensions to discuss the concepts of creation, appreciation and understanding, typical of artistic fields and their teaching. We propose this complementary interaction as a fundamental process of the encounter of arts, in the dynamics of development in the school. In the conclusions, we open the possibility of a need to redefine the conceptual axes to train teachers in performing arts, articulating specific disciplinary knowledge of performing arts with the needs of the scholar project itself, particularly those linked to the social and individual development of the person in the frame of basic and intermediate school.

Equality of care between First Nations and non-First Nations patients in Saskatoon emergency departments.

Science.gov (United States)

Batta, Rachit; Carey, Robert; Sasbrink-Harkema, Martin Ashley; Oyedokun, Taofiq Olusegun; Lim, Hyun J; Stempien, James

2018-03-28

CLINICIAN'S CAPSULE What is known about the topic? There are concerns regarding unequal treatment towards First Nations people when engaged with health care services. What did this study ask? Whether quantitative differences in care exist between First Nations and non-First Nations patients in the ED. What did this study find? First Nations presenting with abdominal pain were found to have no difference in the time-related care parameters relative to non-First Nations patients. Why does this study matter to clinicians? Future quantitative and qualitative studies will be necessary to further understand the care inequality that has been expressed among First Nations patients.

National HIV/AIDS Strategy

Centers for Disease Control (CDC) Podcasts

2012-02-01

Dr. Kevin Fenton, Director of CDC’s National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, talks about the importance of the National HIV/AIDS Strategy and the work of CDC.  Created: 2/1/2012 by National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention (NCHHSTP).   Date Released: 2/1/2012.

76 FR 62469 - National Science and Technology Council, Committee on Technology; 2011 National Nanotechnology...

Science.gov (United States)

2011-10-07

... Technology; 2011 National Nanotechnology Initiative Environmental, Health, and Safety Strategy Webinar ACTION: Notice of webinar. SUMMARY: The National Nanotechnology Coordination Office (NNCO), on behalf of the..., telephone (703) 292-7128, National Nanotechnology Coordination Office. E-mail: [email protected] . Ted...

Consumers' quality perception of national branded, national store branded, and imported store branded beef

DEFF Research Database (Denmark)

Banovic, Marija; Grunert, Klaus G.; Barreira, Maria Madalena

2010-01-01

This study investigated the differences in the consumers' quality perception of national branded, national store branded, and imported store branded beef. Partial Least Squares analysis is used for modelling the quality perception process. Results show that consumers perceived national branded...

Dimensions of national culture as predictors of cross-national differences in subjective well-being

NARCIS (Netherlands)

Arrindell, W.A.; Hatzichristou, C; Wensink, J; Rosenberg, E; van Twillert, B; Stedema, J; Meijer, D

The value of predicting cross-national variations in Subjective Well-Being (SWB) from Hofstede's dimensions of national culture (1980) was examined using data collected in 36 nations; The Hofstede dimensions were: Individualism-Collectivism (IDV), Power Distance (PDI), Masculinity-Femininity (MAS),

national Case study

African Journals Online (AJOL)

This national case study reports on the development of a national network, ... system under the new policy), tends to be limited by content on problems and ... 20 credit programme; and within two Post Graduate Certificate of Education contexts, ...... descriptive with an issues focus (empirical) towards awareness production to.

National Environmental Policy Act (NEPA) Compliance Guide, Sandia National Laboratories

Energy Technology Data Exchange (ETDEWEB)

Hansen, R.P. [Hansen Environmental Consultants, Englewood, CO (United States)

1995-08-01

This report contains a comprehensive National Environmental Policy Act (NEPA) Compliance Guide for the Sandia National Laboratories. It is based on the Council on Environmental Quality (CEQ) NEPA regulations in 40 CFR Parts 1500 through 1508; the US Department of Energy (DOE) N-EPA implementing procedures in 10 CFR Part 102 1; DOE Order 5440.1E; the DOE ``Secretarial Policy Statement on the National Environmental Policy Act`` of June 1994- Sandia NEPA compliance procedures-, and other CEQ and DOE guidance. The Guide includes step-by-step procedures for preparation of Environmental Checklists/Action Descriptions Memoranda (ECL/ADMs), Environmental Assessments (EAs), and Environmental Impact Statements (EISs). It also includes sections on ``Dealing With NEPA Documentation Problems`` and ``Special N-EPA Compliance Issues.``

Findings, theories and methods in the study of children's national identifications and national attitudes

NARCIS (Netherlands)

Barrett, M.; Oppenheimer, L.

2011-01-01

This paper reviews some of the relevant background findings against which the empirical studies reported in this special issue were designed. Particular attention is given to previous findings on the development of children’s national knowledge, national attitudes and national identifications. The

77 FR 47913 - The National Center for Mobility Management Under FTA's National Research Program

Science.gov (United States)

2012-08-10

... Management Under FTA's National Research Program AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice. SUMMARY: Federal Transit Administration (FTA), as the primary staff agency to the Federal... transportation service delivery. FTA, under its National Research Program, plans to fund a National Center for...

Impacts of national parks on tourism: a case study from a prominent alpine national park

International Nuclear Information System (INIS)

Getzner, M.

2008-01-01

National parks and other categories of protected areas are often assumed to enhance regional economic development due to park tourism. The current study attempts to estimate the impact of the Hohe Tauern national park (Austria) on tourism by exploring whether and to what extent the national park may have had an influence on tourism development. For most national park communities, the results suggest that the establishment of the national park had some impact by enforcing an already positive trend or by weakening or reversing a negative trend of tourism. However, breakpoint tests exhibit turning points up to several years after the establishment of the park, indicating that taking a national park as the basis for tourism development is a medium to long term development strategy. In the short term, the impact of a national park on tourism is not measurable. Tourism increased by 1 to 3% annually after the breakpoint, indicating that the establishment of a national park has to be incorporated into the tourism and development strategy of a region right from the start. The causal relationship between the establishment of the national park and tourism development may be weak, in particular in communities where the difference between the actual and the forecast numbers of overnight stays is small. Marketing national park tourism and building up a brand or distinctive label may therefore contribute to regional development particularly in the long term. [it

77 FR 1956 - National Science Board; Notice of Opportunity for Public Comment on the National Science Board...

Science.gov (United States)

2012-01-12

... NATIONAL SCIENCE FOUNDATION National Science Board; Notice of Opportunity for Public Comment on the National Science Board Data Policies Report AGENCY: National Science Board (NSB), NSF. ACTION: Request for public comments. SUMMARY: The National Science Board seeks comments from the public on the...

76 FR 78234 - Medicine Bow-Routt National Forests and Thunder Basin National Grassland, Campbell County, WY...

Science.gov (United States)

2011-12-16

... DEPARTMENT OF AGRICULTURE Forest Service Medicine Bow-Routt National Forests and Thunder Basin... Supervisor, Medicine Bow-Routt National Forests and Thunder Basin National Grassland, 2250 East Richards.... Responsible Official Richard Cooksey, Deputy Forest Supervisor, Medicine Bow-Routt National Forests and...

Examining national trends in worker health with the National Health Interview Survey.

Science.gov (United States)

Luckhaupt, Sara E; Sestito, John P

2013-12-01

To describe data from the National Health Interview Survey (NHIS), both the annual core survey and periodic occupational health supplements (OHSs), available for examining national trends in worker health. The NHIS is an annual in-person household survey with a cross-sectional multistage clustered sample design to produce nationally representative health data. The 2010 NHIS included an OHS. Prevalence rates of various health conditions and health behaviors among workers based on multiple years of NHIS core data are available. In addition, the 2010 NHIS-OHS data provide prevalence rates of selected health conditions, work organization factors, and occupational exposures among US workers by industry and occupation. The publicly available NHIS data can be used to identify areas of concern for various industries and for benchmarking data from specific worker groups against national averages.

Opportunities for First Nations

Energy Technology Data Exchange (ETDEWEB)

Moura, Rodrigo [Anaia Global (Canada)

2011-07-01

The recent development of wind energy project creates opportunities for First Nations. Although they are interested by such projects, First Nations nevertheless have questions such about how they can be a part of the wind industry, what are their rights, what investment would they need to make, and how to judge if they are getting a favourable deal. This presentation aimed at answering those questions an maintained that wind energy would bring social and economic development to First Nations communities as well as diversifying their sources of revenue. Several companies offer their services to First Nations and Anaia Global is a company which helps aboriginal people identify to promote their investment opportunities in renewable energy projects and benefit from the technology transferred to them. This presentation showed that there are significant opportunities for First Nations in the wind energy sector and that Anaia Global is focusing on helping them seize these opportunities.

National Center for Health Statistics

Science.gov (United States)

... Submit Search the CDC National Center for Health Statistics Note: Javascript is disabled or is not supported ... Survey of Family Growth Vital Records National Vital Statistics System National Death Index Vital Statistics Rapid Release ...

National Coalition for Homeless Veterans

Science.gov (United States)

... Continues Support of National Campaign to End Veteran Homelessness Nov. 14, 2017 This Veterans Day, Harbor Freight ... support of the national campaign to end veteran homelessness through generous contributions to the National Coalition for ...

National Hansen's Disease (Leprosy) Program

Science.gov (United States)

... Caring and Curing Since 1894 National Hansen's Disease (Leprosy) Program Caring and Curing Since 1894 A genetic ... Louisiana New York Texas The National Hansen's Disease (Leprosy) Program The National Hansen's Disease Program is the ...

78 FR 60721 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List...

Science.gov (United States)

2013-10-02

...] National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List: Deletion of the... final Notice of Deletion of the Ludlow Sand & Gravel Superfund Site (Site), located in the Town of Paris..., as amended, is an appendix of the National Oil and Hazardous Substances Pollution Contingency Plan...

Sharing organs with foreign nationals.

Science.gov (United States)

Bruni, Rebecca; Wright, Linda

2011-03-01

Organs for transplantation are an absolute scarcity throughout the world, and many countries do not offer transplantation. Developed countries with transplant programs receive requests to list foreign nationals for transplantation. Any national standard deserves justification by a thorough exploration of the issues. In this article, the issues regarding organ transplantation for foreign nationals in Canada are explored. Currently Canada has no policy on listing foreign nationals for transplantation. Three topics are reviewed: (1) arguments for and against the transplantation of organs from deceased donors to foreign nationals, (2) relevant legislation and position statements, and (3) relevant practices in other countries. Finally, practical policy options are suggested. This article's analysis of the issues will provide guidance for health care professionals and policy makers in Canada and developed countries exploring listing foreign nationals for transplantation.

Towards a Sustainable Sun, Sea, and Sand Tourism: The Value of Ocean View and Proximity to the Coast

Directory of Open Access Journals (Sweden)

Gabriela Mendoza-González

2018-03-01

Full Text Available Coastal tourism is expanding worldwide, mostly owing to the attraction to relevant ecosystem services such as the scenic beauty and recreational activities. The aim of this study was to analyze the value of these, using hedonic analysis by assessing how prices of hotel rooms are related to the scenic view, location, non-ecosystem amenities, and size of the hotels in three touristic areas of Veracruz, México. We found that, besides the size of the hotel and the number of non-ecosystem amenities, room prices increased by 8% and 57%, depending on the ocean view and accessibility to the beach, respectively. These results help to understand why hotels are built very close to the coastline, despite the high risk of extreme and frequent meteorological events. The unorganized and intense development of the tourist industry may act in contrast to the necessity for conservation of the natural ecosystems, rendering this activity highly unsustainable. The question is how to deal with the dilemma of tourism growth and conservation. We suggest some alternatives that might help with the conservation of natural ecosystems, while maintaining the combined provision of simultaneous coastal ecosystem services such as an aesthetically pleasing view and recreation, as well as additional services such as storm protection.

Night and days in Cassiciacum: The anti-Manichaean theodicy of Augustine’s De ordine

Directory of Open Access Journals (Sweden)

Therese Fuhrer

2013-01-01

Full Text Available In his early dialogue ‘On order’ (De ordine Augustine dramatises a discussion of theodicy in which the Manichaean solution is clearly rejected, even though the debate ends in aporia. It is argued in this paper that the dialogue’s dramatic setting at the villa in Cassiciacum is strongly reminiscent of Manichaean imagery and the stock motifs of the Manichaean mythological system. It is proposed in the dialogue itself, that the scenic elements (Augustine’s ill health, night and darkness, the dawning day, dirt and ugliness, fighting cocks have the character of signs which illustrate the significance of the not-beautiful and the negative in the divine order. The dialogue setting thus presents an ontological scale that leads from the levels of reduced being up to the highest being, linking night or darkness to light or day, dirt to purity, sickness to health, defeat to victory, the ugly to the beautiful. The dialogue setting becomes a semiotic system in which even the ontologically deficient forms of phenomenon always also refer to something at the highest level, namely the omnipotent divine creator. The scenic design of De ordine can thus be read as an extension of the Manichaean system of codes, and hence as a message also addressed to a Manichaean readership.

Night and days in Cassiciacum: The anti-Manichaean theodicy of Augustine’s De ordine

Directory of Open Access Journals (Sweden)

Therese Fuhrer

2013-04-01

Full Text Available In his early dialogue ‘On order’ (De ordine Augustine dramatises a discussion of theodicy in which the Manichaean solution is clearly rejected, even though the debate ends in aporia. It is argued in this paper that the dialogue’s dramatic setting at the villa in Cassiciacum is strongly reminiscent of Manichaean imagery and the stock motifs of the Manichaean mythological system. It is proposed in the dialogue itself, that the scenic elements (Augustine’s ill health, night and darkness, the dawning day, dirt and ugliness, fighting cocks have the character of signs which illustrate the significance of the not-beautiful and the negative in the divine order. The dialogue setting thus presents an ontological scale that leads from the levels of reduced being up to the highest being, linking night or darkness to light or day, dirt to purity, sickness to health, defeat to victory, the ugly to the beautiful. The dialogue setting becomes a semiotic system in which even the ontologically deficient forms of phenomenon always also refer to something at the highest level, namely the omnipotent divine creator. The scenic design of De ordine can thus be read as an extension of the Manichaean system of codes, and hence as a message also addressed to a Manichaean readership.

National Health Expenditure Data

Data.gov (United States)

U.S. Department of Health & Human Services — National Health Expenditure Accounts are comprised of the following, National Health Expenditures - Historical and Projected, Age Estimates, State Health...

Sandia National Laboratories: Sandia National Laboratories: Missions:

Science.gov (United States)

Defense Systems & Assessments: About Us Sandia National Laboratories Exceptional service in ; Security Weapons Science & Technology Defense Systems & Assessments About Defense Systems & Information Construction & Facilities Contract Audit Sandia's Economic Impact Licensing & Technology

3 CFR - Waiver of Reimbursement Under the United Nations Participation Act to Support the United Nations...

Science.gov (United States)

2010-01-01

... Participation Act to Support the United Nations/African Union Mission in Darfur Presidential Documents Other... the United Nations Participation Act to Support the United Nations/African Union Mission in Darfur... the United Nations/African Union Mission in Darfur to support the airlift of equipment for...

When did the Danish nation emerge

DEFF Research Database (Denmark)

Brincker, Benedikte

2009-01-01

This article provides a review of the debate among Danish historians on the emergence of the Danish nation. It places this debate in the context of the distinction between patriotism and nationalism, much discussed by many scholars of nationalism.......This article provides a review of the debate among Danish historians on the emergence of the Danish nation. It places this debate in the context of the distinction between patriotism and nationalism, much discussed by many scholars of nationalism....

National Wetlands Inventory Lines

Data.gov (United States)

Minnesota Department of Natural Resources — Linear wetland features (including selected streams, ditches, and narrow wetland bodies) mapped as part of the National Wetlands Inventory (NWI). The National...

Atmospheric mercury footprints of nations.

Science.gov (United States)

Liang, Sai; Wang, Yafei; Cinnirella, Sergio; Pirrone, Nicola

2015-03-17

The Minamata Convention was established to protect humans and the natural environment from the adverse effects of mercury emissions. A cogent assessment of mercury emissions is required to help implement the Minamata Convention. Here, we use an environmentally extended multi-regional input-output model to calculate atmospheric mercury footprints of nations based on upstream production (meaning direct emissions from the production activities of a nation), downstream production (meaning both direct and indirect emissions caused by the production activities of a nation), and consumption (meaning both direct and indirect emissions caused by final consumption of goods and services in a nation). Results show that nations function differently within global supply chains. Developed nations usually have larger consumption-based emissions than up- and downstream production-based emissions. India, South Korea, and Taiwan have larger downstream production-based emissions than their upstream production- and consumption-based emissions. Developed nations (e.g., United States, Japan, and Germany) are in part responsible for mercury emissions of developing nations (e.g., China, India, and Indonesia). Our findings indicate that global mercury abatement should focus on multiple stages of global supply chains. We propose three initiatives for global mercury abatement, comprising the establishment of mercury control technologies of upstream producers, productivity improvement of downstream producers, and behavior optimization of final consumers.

National HIV Testing Day

Centers for Disease Control (CDC) Podcasts

2011-06-09

Dr. Kevin A. Fenton, Director of CDC's National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, discusses National HIV Testing Day, an annual observance which raises awareness of the importance of knowing one's HIV status and encourages at-risk individuals to get an HIV test.  Created: 6/9/2011 by National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention (NCHHSTP).   Date Released: 6/9/2011.

Investigation of China’s national public relations strategy under globalization : the hotspots around the national media

OpenAIRE

雷, 紫雯

2014-01-01

This study investigates on China’s national public relations strategy under the globalization by analyzing the national media. In recent years, in order to improve the global public opinion environment, and to improve its national public relations capabilities that match its economic power status, China has actively strengthened its national public relations strategies, including making the national “media go out”, and building world-class media. By researching on the localization of Chinese ...

The Scientific Competitiveness of Nations.

Science.gov (United States)

Cimini, Giulio; Gabrielli, Andrea; Sylos Labini, Francesco

2014-01-01

We use citation data of scientific articles produced by individual nations in different scientific domains to determine the structure and efficiency of national research systems. We characterize the scientific fitness of each nation-that is, the competitiveness of its research system-and the complexity of each scientific domain by means of a non-linear iterative algorithm able to assess quantitatively the advantage of scientific diversification. We find that technological leading nations, beyond having the largest production of scientific papers and the largest number of citations, do not specialize in a few scientific domains. Rather, they diversify as much as possible their research system. On the other side, less developed nations are competitive only in scientific domains where also many other nations are present. Diversification thus represents the key element that correlates with scientific and technological competitiveness. A remarkable implication of this structure of the scientific competition is that the scientific domains playing the role of "markers" of national scientific competitiveness are those not necessarily of high technological requirements, but rather addressing the most "sophisticated" needs of the society.

National promotional campaign

Directory of Open Access Journals (Sweden)

Pekevski Siniša

2008-01-01

Full Text Available Taking an attention to promotion as operational variable in marketing effort, author focused on so called ways of creating national images. As a case of very interesting activity paper discuss an experience of regional chamber of Croatia with activities in upgrading international recognition of national products as well as country as destination in such context.

National forest economic clusters: a new model for assessing national-forest-based natural resources products and services.

Science.gov (United States)

Thomas D. Rojas

2007-01-01

National forest lands encompass numerous rural and urban communities. Some national-forest-based communities lie embedded within national forests, and others reside just outside the official boundaries of national forests. The urban and rural communities within or near national forest lands include a wide variety of historical traditions and cultural values that affect...

78 FR 3909 - Big Oaks National Wildlife Refuge, IN; Glacial Ridge National Wildlife Refuge, MN; Northern...

Science.gov (United States)

2013-01-17

... DEPARTMENT OF THE INTERIOR Fish and Wildlife Service [FWS-R3-R-2012-N283; FXRS1265030000-134-FF03R06000] Big Oaks National Wildlife Refuge, IN; Glacial Ridge National Wildlife Refuge, MN; Northern Tallgrass Prairie National Wildlife Refuge, MN; Whittlesey Creek National Wildlife Refuge, WI AGENCY: Fish...

Identifying suitable sites for Florida panther reintroduction

Science.gov (United States)

Thatcher, Cindy A.; van Manen, Frank T.; Clark, Joseph D.

2006-01-01

A major objective of the 1995 Florida Panther (Puma concolor cory) Recovery Plan is the establishment of 2 additional panther populations within the historic range. Our goal was to identify prospective sites for Florida panther reintroduction within the historic range based on quantitative landscape assessments. First, we delineated 86 panther home ranges using telemetry data collected from 1981 to 2001 in south Florida to develop a Mahalanobis distance (D2) habitat model, using 4 anthropogenic variables and 3 landscape variables mapped at a 500-m resolution. From that analysis, we identified 9 potential reintroduction sites of sufficient size to support a panther population. We then developed a similar D2 model at a higher spatial resolution to quantify the area of favorable panther habitat at each site. To address potential for the population to expand, we calculated the amount of favorable habitat adjacent to each prospective reintroduction site within a range of dispersal distances of female panthers. We then added those totals to the contiguous patches to estimate the total amount of effective panther habitat at each site. Finally, we developed an expert-assisted model to rank and incorporate potentially important habitat variables that were not appropriate for our empirical analysis (e.g., area of public lands, livestock density). Anthropogenic factors heavily influenced both the landscape and the expert-assisted models. Of the 9 areas we identified, the Okefenokee National Wildlife Refuge, Ozark National Forest, and Felsenthal National Wildlife Refuge regions had the highest combination of effective habitat area and expert opinion scores. Sensitivity analyses indicated that variability among key model parameters did not affect the high ranking of those sites. Those sites should be considered as starting points for the field evaluation of potential reintroduction sites.

Regional National Cooperative Observer

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — NOAA publication dedicated to issues, news and recognition of observers in the National Weather Service Cooperative Observer program. Issues published regionally...

GLOBAL OR NATIONAL BRANDS?

Directory of Open Access Journals (Sweden)

Sorina GÎRBOVEANU

2007-01-01

Full Text Available Today, branding is such a strong force that hardly anything goes unbranded. Branding in global markets poses several challenges to the marketers. A key decision is the choice between global and nationals brands. This article gives the answers to the questions: what is, what is need for, what are the advantages, costs and risks of global and national brands? All go to the following conclusion: use global brands where possible and national brands where necessary.

National Emission Inventory (NEI)

Data.gov (United States)

U.S. Environmental Protection Agency — This data exchange allows states to submit data to the US Environmental Protection Agency's National Emissions Inventory (NEI). NEI is a national database of air...

Patient survey (HCAHPS) - National

Data.gov (United States)

U.S. Department of Health & Human Services — The national average for the HCAHPS survey categories. HCAHPS is a national, standardized survey of hospital patients about their experiences during a recent...

Sound creation and artistic language hybridization through the use of the collaborative creation system: Soundcool

OpenAIRE

Berbel-Gómez, Noemy; Murillo-Ribes, Adolf; Sastre-Martínez, Jorge; Riaño Galán, María Elena

2017-01-01

Abstract: We submit the development of a collaborative sound creation proposal made reality using the Soundcool system from its initial design phase to the scenic performance at the International Festival of Contemporary Music ENSEMS, Valencia (Spain). The "interstellar machine", a transdisciplinary piece whose linking thread is a story, is characterized by hybridization of languages and artistic fusion.It's a piece made possible by the joint work between students of Primary and Secondary Edu...

Potensi Wisata Alam di Pematang Tanggang Desa Negeri Kecamatan Kelumbayan Kabupaten Tanggamus

OpenAIRE

Bobby Affandy; Agus Setiawan; Duryat Duryat

2016-01-01

Pematang tanggang has a lot of potential tourism resources. Hawever there is no sufficient information about the aspects supporting the area to be developed as a tourist destination. The aims of the study were to examine the potential and natural touristic attraction in pematang tanggang, and to calculate the beauty value of those potential. Direct observation and interview were employed as the data collection methods, accidental sampling was used as the respondent determined. Scenic beau...

A system design for distributed energy generation in low temperature district heating (LTDH) networks

OpenAIRE

Jones, Sean; Gillott, Mark C.; Boukhanouf, Rabah; Walker, Gavin S.; Tunzi, Michele; Tetlow, David; Rodrigues, Lucélia Taranto; Sumner, M.

2017-01-01

Project SCENIC (Smart Controlled Energy Networks Integrated in Communities) involves connecting properties at the University of Nottingham’s Creative Energy Homes test site in a community scale, integrated heat and power network. Controls will be developed to allow for the most effective heat load allocation and power distribution scenarios. Furthermore, the system will develop the prosumer concept, where consumers are both buyers and sellers of energy in both heat and power systems. \\ud \\ud ...

Aerial gamma ray and magnetic survey, Jefferson City Quadrangle, Missouri. Final report

International Nuclear Information System (INIS)

1980-11-01

The Jefferson City quadrangle covers approximately 7500 square miles at the Northwestern end of the Ozark uplift. Lithified material exposed, ranges in age from Cambrian through Pennsylvanian, but Pennsylvanian sediments dominate the surface as mapped. Some alluvium is mapped in river flood plain areas. A search of available literature revealed no known uranium deposits. A total of 95 uranium anomalies were detected and are discussed briefly in this report. All anomalies are related to cultural features, but those associated with coal mine tailings appear to have some significance. Magnetic data appear to relate to complexities in the underlying Precambrian rocks

Aerial gama ray and magnetic survey: Lawrence Quadrangle of Kansas and Missouri. Final report

International Nuclear Information System (INIS)

1980-11-01

The Lawrence quadrangle covers approximately 7500 square miles in Kansas and Missouri over the western edge of the Ozark Uplift. Sediments in this area are mostly Pennsylvanian and Permian sandstone, shale, limestone, and coal. As mapped, these are the dominant units in the quadrangle. A search of available literature revealed no known uranium deposits. A total of 94 uranium anomalies were detected and are discussed briefly. Most appear to be related to cultural features. Those associated with coal mine tailings appear to be most significant. Magnetic data appears to relate to complexities in the Precambrian basement

76 FR 13240 - National Endowment for the Arts; National Council on the Arts 172nd Meeting

Science.gov (United States)

2011-03-10

... NATIONAL FOUNDATION ON THE ARTS AND THE HUMANITIES National Endowment for the Arts; National Council on the Arts 172nd Meeting Pursuant to section 10(a)(2) of the Federal Advisory Committee Act (Pub. L. 92-463), as amended, notice is hereby given that a meeting of the National Council on the Arts...

76 FR 62094 - National Endowment for the Arts; National Council on the Arts 174th Meeting

Science.gov (United States)

2011-10-06

... NATIONAL FOUNDATION FOR THE ARTS AND THE HUMANITIES National Endowment for the Arts; National Council on the Arts 174th Meeting Pursuant to section 10(a)(2) of the Federal Advisory Committee Act (Pub. L. 92-463), as amended, notice is hereby given that a meeting of the National Council on the Arts...

75 FR 32818 - National Endowment for the Arts; National Council on the Arts 170th Meeting

Science.gov (United States)

2010-06-09

... NATIONAL FOUNDATION FOR THE ARTS AND THE HUMANITIES National Endowment for the Arts; National Council on the Arts 170th Meeting Pursuant to section 10(a)(2) of the Federal Advisory Committee Act (Pub. L. 92-463), as amended, notice is hereby given that a meeting of the National Council on the Arts...

National oceanographic information system

Digital Repository Service at National Institute of Oceanography (India)

Desai, B.N.; Kunte, P.D.; Bhargava, R.M.S.

Ocean study is inherently interdisciplinary and therefore calls for a controlled and integrated approach for information generation, processing and decision making. In this context, Indian National Oceanographic Data Centre (INODC) of National...

Complications and Deaths - National

Data.gov (United States)

U.S. Department of Health & Human Services — Complications and deaths - national data. This data set includes national-level data for the hip/knee complication measure, the CMS Patient Safety Indicators, and...

Greater circadian disadvantage during evening games for the National Basketball Association (NBA), National Hockey League (NHL) and National Football League (NFL) teams travelling westward.

Science.gov (United States)

Roy, Jonathan; Forest, Geneviève

2018-02-01

We investigated the effects of a circadian disadvantage (i.e. playing in a different time zone) on the winning percentages in three major sport leagues in North America: the National Basketball Association, the National Hockey League and the National Football League. We reviewed 5 years of regular season games in the National Basketball Association, National Hockey League and National Football League, and noted the winning percentage of the visiting team depending on the direction of travel (west, east, and same time zone) and game time (day and evening games). T-tests and analysis of variance were performed to evaluate the effects of the circadian disadvantage, its direction, the number of time zones travelled, and the game time on winning percentages in each major league. The results showed an association between the winning percentages and the number of time zones traveled for the away evening games, with a clear disadvantage for the teams travelling westward. There was a significant difference in the teams' winning percentages depending on the travelling direction in the National Basketball Association (F 2,5908  = 16.12, P < 0.0001) and the National Hockey League (F 2,5639  = 4.48, P = 0.011), and a trend was found in the National Football League (F 2,1279  = 2.86, P = 0.058). The effect of the circadian disadvantage transcends the type of sport and needs to be addressed for greater equity among the western and eastern teams in professional sports. These results also highlight the importance of circadian rhythms in sport performance and athletic competitions. © 2017 European Sleep Research Society.

The competitiveness of national tourism industry

OpenAIRE

Rūtelionė, Aušra

2005-01-01

The purpose of the scientific research is to suggest the model of national tourism industry competitiveness and determine the main factors that increase national tourism industry competitiveness basing on fundamental national competitiveness theories and national tourism industry competitiveness conceptions.

National Wetland Condition Assessment 2011: A Collaborative Survey of the Nation's Wetlands

Science.gov (United States)

The National Wetland Condition Assessment 2011: A Collaborative Survey presents the results of an unprecedented assessment of the nation’s wetlands. This report is part of the National Aquatic Resource Surveys, a series of statistically based surveys designed to provide the publi...

A national control system

International Nuclear Information System (INIS)

Larsson, A.

1975-01-01

An effective control of nuclear fissionable material is dependent on three different kinds of control, the industry - laboratory management, a national control system and an international safeguards system. The national systems of control differ greatly between various industrialized countries. Two principal reasons for fact can be mentioned. The type and the amounts for nuclear material may be different depending upon the stage of development of the nuclear industry in the country in question. Another reason may be that the country may wish to establish a very elaborate national system of control in order to minimize the IAEA control as much as possible. The two safeguards agreements between the Agency and Sweden on one hand and the Agency and Japan on the other hand can serve as examples for the understanding of the latitude of the IAEA safeguards system under NPT due to the influence of the national control system. If it thus is apparent that the national control system is strongly interrelated to the international safeguards system it is equally influenced by the control and accountancy systems which exist at the nuclear plants and development laboratories. A detailed study of national control systems and their relations to plant management control would fall outside the scope of this article. Some important features will however be examined. (author)

From 'folkism' to performance: a new scenic strategy for audience ...

African Journals Online (AJOL)

The performances of plays based on 'Folkism' are not accessible to the general audience due to the kind of staging techniques used for the performances of these plays. Instead of attaining total audience integration, the audience is alienated and estranged because of a natural gulf that exists in the proscenium theatre.

Guard News - The National Guard

Science.gov (United States)

operations during chemical attack May 25, 2018 - SWANTON, Ohio - Maintenance is a critical component in Leaders discuss future of National Guard cyber warfare May 21, 2018 - CAMP ATTERBURY, Ind. - While National Guard teams from across the nation tested themselves on their cyber defensive capabilities at

National transportation statistics 2010

Science.gov (United States)

2010-01-01

National Transportation Statistics presents statistics on the U.S. transportation system, including its physical components, safety record, economic performance, the human and natural environment, and national security. This is a large online documen...

National Energy Plan II

Energy Technology Data Exchange (ETDEWEB)

None

1979-01-01

This volume contains the Administration's second National Energy Plan, as required by section 801 of the Department of Energy Organization Act (Public Law 95-91). A second volume will contain an assessment of the environmental trends associated with the energy futures reported here. Detailed appendices to the Plan will be published separately. The eight chapters and their subtitles are: Crisis and Uncertainty in the World Energy Future (The Immediate Crisis and the Continuing Problem, The Emergence of the Energy Problem, The Uncertainties of the World Energy Future, World Oil Prices, Consequences for the U.S.); The U.S. Energy Future: The Implications for Policy (The Near-, Mid-, and Long-Term, The Strategy in Perspective); Conservation (Historical Changes in Energy Use, Post-Embargo Changes - In Detail, Conservation Policies and Programs, The Role of Conservation); Oil and Gas (Oil, Natural Gas); Coal and Nuclear (Coal, Nuclear, Policy for Coal and Nuclear Power); Solar and Other Inexhaustible Energy Sources (Solar Energy, Geothermal, Fusion, A Strategy for Inexhaustible Resources); Making Decisions Promptly and Fairly (Managing Future Energy Crises: Emergency Planning, Managing the Current Shortfall: The Iranian Response Plan, Managing the Long-Term Energy Problem: The Institutional Framework, Fairness in Energy Policy, Public Participation in the Development of Energy Policy); and NEP-II and the Future (The Second National Energy Plan and the Nation's Energy Future, The Second National Energy Plan and the Economy, Employment and Energy Policy, The Second National Energy Plan and Individuals, The Second National Energy Plan and Capital Markets, and The Second National Energy Plan and the Environment). (ERA citation 04:041097)

National Environmental Policy Act (NEPA) compliance at Sandia National Laboratories/New Mexico (SNL/NM)

International Nuclear Information System (INIS)

Wolff, T.A.

1998-08-01

This report on National Environmental Policy Act (NEPA) compliance at Sandia National Laboratories/New Mexico (SNL/NM) chronicles past and current compliance activities and includes a recommended strategy that can be implemented for continued improvement. This report provides a list of important references. Attachment 1 contains the table of contents for SAND95-1648, National Environmental Policy Act (NEPA) Compliance Guide Sandia National Laboratories (Hansen, 1995). Attachment 2 contains a list of published environmental assessments (EAs) and environmental impact statements (EISs) prepared by SNL/NM. Attachment 3 contains abstracts of NEPA compliance papers authored by SNL/NM and its contractors

National Environmental Policy Act (NEPA) compliance at Sandia National Laboratories/New Mexico (SNL/NM)

Energy Technology Data Exchange (ETDEWEB)

Wolff, T.A. [Sandia National Labs., Albuquerque, NM (United States). Community Involvement and Issues Management Dept.; Hansen, R.P. [Hansen Environmental Consultants, Englewood, CO (United States)

1998-08-01

This report on National Environmental Policy Act (NEPA) compliance at Sandia National Laboratories/New Mexico (SNL/NM) chronicles past and current compliance activities and includes a recommended strategy that can be implemented for continued improvement. This report provides a list of important references. Attachment 1 contains the table of contents for SAND95-1648, National Environmental Policy Act (NEPA) Compliance Guide Sandia National Laboratories (Hansen, 1995). Attachment 2 contains a list of published environmental assessments (EAs) and environmental impact statements (EISs) prepared by SNL/NM. Attachment 3 contains abstracts of NEPA compliance papers authored by SNL/NM and its contractors.

National Diabetes Education Program

Science.gov (United States)

... Living Tips About WIN NIDDK Information Clearinghouses National Diabetes Education Program Together with more than 200 partners ... type 2 diabetes. Learn more about NDEP . National Diabetes Month You are the center of your diabetes ...

Unplanned Hospital Visits - National

Data.gov (United States)

U.S. Department of Health & Human Services — Unplanned Hospital Visits – national data. This data set includes national-level data for the hospital return days (or excess days in acute care) measures, the...

National Take-Back Initiative

Science.gov (United States)

... Disposal Information Drug and Chemical Information E-commerce Initiatives Federal Agencies & Related Links Federal Register Notices National ... Disposal Information Drug and Chemical Information E-commerce Initiatives Federal Agencies & Related Links Federal Register Notices National ...

National Oceanic and Atmospheric Administration: National Weather Service Modernization and Weather Satellite Program

National Research Council Canada - National Science Library

Willemssen, Joel

2000-01-01

...). At your request, we will discuss the status of the National Weather Service (NWS) systems modernization and the National Environmental Satellite, Data, and Information Service's Geostationary Operational Environmental Satellite (GOES) program...

Importance of demographic surveys and public lands for the conservation of eastern hellbenders Cryptobranchus alleganiensis alleganiensis in southeast USA.

Directory of Open Access Journals (Sweden)

Michael J Freake

Full Text Available Comparisons of recent and historic population demographic studies of eastern hellbenders Cryptobranchus alleganiensis alleganiensis have identified significant population declines and extirpations associated with habitat degradation, poor water quality and disease, leading to nomination as a candidate for listing under the Endangered Species Act. However, populations in the southern Appalachian region of the range have received less attention despite relatively high levels of watershed protection due to the establishment of federally protected National Forest and National Park public lands. These watersheds likely represent some of the best remaining available habitat, yet the lack of published studies make assessment of population stability and viability very difficult. Our objectives were to (1 conduct a capture-mark-recapture (CMR demographic study and a point transect survey on the Hiwassee River in Tennessee which is designated a National Scenic River, and is largely contained within the Cherokee National Forest, (2 quantify the size structure of the population, (3 compare abundance, survival and recruitment with historic and contemporary hellbender populations across the range, (4 assess the importance of this population and the significance of National Forest and National Park lands in the context of hellbender population conservation in the southeastern United States. We detected all age classes present, with larval hellbenders comprising 21.5% of captures. Using a combination of static life table and CMR methods, we determined that survival rates during the first year were low (~10%, but were high (68-94% for taggable sized hellbenders. Density of hellbenders at the study site was very high (84 taggable sized hellbenders per 100m of river compared to recent demographic studies conducted in other regions of the range. We detected hellbenders over ~28 km of river, with a mean density of 23 taggable sized hellbenders per 100m of river, and

Annotated bibliography National Environmental Policy Act (NEPA) documents for Sandia National Laboratories

International Nuclear Information System (INIS)

Harris, J.M.

1995-04-01

The following annotated bibliography lists documents prepared by the Department of Energy (DOE), and predecessor agencies, to meet the requirements of the National Environmental Policy Act (NEPA) for activities and facilities at Sandia National Laboratories sites. For each NEPA document summary information and a brief discussion of content is provided. This information may be used to reduce the amount of time or cost associated with NEPA compliance for future Sandia National Laboratories projects. This summary may be used to identify model documents, documents to use as sources of information, or documents from which to tier additional NEPA documents

Annotated bibliography National Environmental Policy Act (NEPA) documents for Sandia National Laboratories

Energy Technology Data Exchange (ETDEWEB)

Harris, J.M.

1995-04-01

The following annotated bibliography lists documents prepared by the Department of Energy (DOE), and predecessor agencies, to meet the requirements of the National Environmental Policy Act (NEPA) for activities and facilities at Sandia National Laboratories sites. For each NEPA document summary information and a brief discussion of content is provided. This information may be used to reduce the amount of time or cost associated with NEPA compliance for future Sandia National Laboratories projects. This summary may be used to identify model documents, documents to use as sources of information, or documents from which to tier additional NEPA documents.

National Register of Historic Places - National Geospatial Data Asset (NGDA) NPS National Register Dataset

Data.gov (United States)

Federal Geographic Data Committee — A current, accurate spatial representation of all historic properties listed on the National Register of Historic Places is of interest to Federal agencies, the...

Residents of poor nations have a greater sense of meaning in life than residents of wealthy nations.

Science.gov (United States)

Oishi, Shigehiro; Diener, Ed

2014-02-01

Using Gallup World Poll data, we examined the role of societal wealth for meaning in life across 132 nations. Although life satisfaction was substantially higher in wealthy nations than in poor nations, meaning in life was higher in poor nations than in wealthy nations. In part, meaning in life was higher in poor nations because people in those nations were more religious. The mediating role of religiosity remained significant after we controlled for potential third variables, such as education, fertility rate, and individualism. As Frankl (1963) stated in Man's Search for Meaning, it appears that meaning can be attained even under objectively dire living conditions, and religiosity plays an important role in this search.

National Academy of Sciences

Science.gov (United States)

... and Irma. Proceedings of the National Academy of Sciences (PNAS) PNAS is one of the world’s most- ... Exchange Evolution Resources Biographical Memoirs National Academy of Sciences About The NAS Mission History Organization Leadership and ...

National Register Historic Districts

Data.gov (United States)

Iowa State University GIS Support and Research Facility — The National Register Historic District layer is a shape file showing the boundaries of Historic Districts that are listed on the National Register of Historic Places.

National Levee Database, series information for the current inventory of the Nation's levees.

Data.gov (United States)

Federal Geographic Data Committee — The National Levee Database is authoritative database that describes the location and condition of the Nation’s levees. The database contains 21 feature classes...