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2009

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Articles 991 - 1020 of 1088

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Surface Mining And Reclamation Effects On Flood Response Of Watersheds In The Central Appalachian Plateau Region, Todd R. Lookingbill, Joseph R. Ferrari, B. Mccormick, P. A. Townsend, K. N. Eshleman Jan 2009

Surface Mining And Reclamation Effects On Flood Response Of Watersheds In The Central Appalachian Plateau Region, Todd R. Lookingbill, Joseph R. Ferrari, B. Mccormick, P. A. Townsend, K. N. Eshleman

Geography and the Environment Faculty Publications

Surface mining of coal and subsequent reclamation represent the dominant land use change in the central Appalachian Plateau (CAP) region of the United States. Hydrologic impacts of surface mining have been studied at the plot scale, but effects at broader scales have not been explored adequately. Broad-scale classification of reclaimed sites is difficult because standing vegetation makes them nearly indistinguishable from alternate land uses. We used a land cover data set that accurately maps surface mines for a 187-km2 watershed within the CAP. These land cover data, as well as plot-level data from within the watershed, are used with HSPF …

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Altered Ecological Flows Blur Boundaries In Urbanizing Watersheds, Todd R. Lookingbill, Sujay S. Kaushal, Andrew J. Elmore, Robert Gardner, Keith N. Eshleman, Robert H. Hilderbrand, Raymond P. Morgan, Walter R. Boynton, Margaret A. Palmer, William C. Dennison Jan 2009

Altered Ecological Flows Blur Boundaries In Urbanizing Watersheds, Todd R. Lookingbill, Sujay S. Kaushal, Andrew J. Elmore, Robert Gardner, Keith N. Eshleman, Robert H. Hilderbrand, Raymond P. Morgan, Walter R. Boynton, Margaret A. Palmer, William C. Dennison

Geography and the Environment Faculty Publications

The relevance of the boundary concept to ecological processes has been recently questioned. Humans in the post-industrial era have created novel lateral transport fluxes that have not been sufficiently considered in watershed studies. We describe patterns of land-use change within the Potomac River basin and demonstrate how these changes have blurred traditional ecosystem boundaries by increasing the movement of people, materials, and energy into and within the basin. We argue that this expansion of ecological commerce requires new science, monitoring, and management strategies focused on large rivers and suggest that traditional geopolitical and economic boundaries for environmental decision making be …

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Rising Tides-Changing Title: Walton County V. Stop The Beach Renourishment, John R. Nolon Jan 2009

Rising Tides-Changing Title: Walton County V. Stop The Beach Renourishment, John R. Nolon

Elisabeth Haub School of Law Faculty Publications

This article first discusses the facts of the Walton County case and how the statute affects title to coastal parcels and then turns to an analysis of the fee simple absolute title to coastal properties in Florida, how deeds are drawn, and how title is insured under title company practices. This is followed by a further exploration of the regulatory taking issue and then the judicial taking claim. We then explore the tension that the judicial takings issue raises regarding the jurisdiction of federal and state courts. The article then takes a look at the property interests--the sticks in the …

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Gordie News, January 2009, West Chester University Of Pennsylvania Jan 2009

Gordie News, January 2009, West Chester University Of Pennsylvania

Gordon Natural Area History & Strategic Plan Documents

No abstract provided.

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Gordon Natural Area (Gna) - (2009) - An Ecological Treasure Island In A Sea Of Development, Gerard Hertel Jan 2009

Gordon Natural Area (Gna) - (2009) - An Ecological Treasure Island In A Sea Of Development, Gerard Hertel

Gordon Natural Area History & Strategic Plan Documents

No abstract provided.

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Commencement Program (December 2009), Csusb Jan 2009

Commencement Program (December 2009), Csusb

CSUSB Commencement Programs

No abstract provided.

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The State Of Research On Multinationals And Emerging Markets, Rajesh K. Pillania, Marc Fetscherin Jan 2009

The State Of Research On Multinationals And Emerging Markets, Rajesh K. Pillania, Marc Fetscherin

Faculty Publications

Emerging markets are increasingly becoming the growth drivers of the global economy and there is increased scrutiny and interest in emerging markets since the 1990s. The interest can be viewed from a demand and supply perspective. With a huge population and increasing income, emerging economies provide a big market for goods and services. Also, with talented manpower and low costs, emerging economies are supplying more and more goods and services to the world (Pillania, 2009). Multinational corporations (MNCs) play a very important role in global business and economy. There is an increased interest in research and explanation for emerging markets …

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Seafood Labeling And Consumer Behavior: A Fishwise Case Study, Sonoma County, Ca., Alicia Ushijima Elsholz Jan 2009

Seafood Labeling And Consumer Behavior: A Fishwise Case Study, Sonoma County, Ca., Alicia Ushijima Elsholz

Master's Theses

Decades of unsustainable commercial fishing have resulted in depletion of fish stocks, destruction of ocean habitats, and unintended capture and death of fish and marine mammals. In addition, unsustainable aquaculture practices threaten wild species and pollute surrounding natural habitats. In an attempt to combat these adverse impacts, FishWise, a seafood labeling program, was created to encourage consumers at health food stores and gourmet markets in the US to purchase seafood caught or farm raised in a sustainable manner. This study evaluates FishWise to determine its effectiveness in educating consumers about sustainable fishery issues and in influencing purchases of sustainable seafood …

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Conservation And Pasture Value Of Remnant Trees In A Tropical Agroecosystem, Ariel N. Rivers Jan 2009

Conservation And Pasture Value Of Remnant Trees In A Tropical Agroecosystem, Ariel N. Rivers

Master's Theses

No abstract provided.

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Wintering Duck Response To Trail Use At Former San Francisco Bay Salt Ponds, Heather Renee White Jan 2009

Wintering Duck Response To Trail Use At Former San Francisco Bay Salt Ponds, Heather Renee White

Master's Theses

No abstract provided.

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Rapid Recovery Of Damaged Ecosystems, Holly P. Jones, O.J. Schmitz Jan 2009

Rapid Recovery Of Damaged Ecosystems, Holly P. Jones, O.J. Schmitz

Faculty Articles, Papers, and Other Scholarship

Background: Recent reports on the state of the global environment provide evidence that humankind is inflicting great damage to the very ecosystems that support human livelihoods. The reports further predict that ecosystems will take centuries to recover from damages if they recover at all. Accordingly, there is despair that we are passing on a legacy of irreparable damage to future generations which is entirely inconsistent with principles of sustainability. Methodology/Principal Findings: We tested the prediction of irreparable harm using a synthesis of recovery times compiled from240 independent studies reported in the scientific literature. We provide startling evidence that most ecosystems …

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Moderating Effects Of Knowledge, Gender, And Education On The Relationship Between Environmental Value Orientation And Support For Louisiana Coastal Restoration, Meya Voorhies Holloway Jan 2009

Moderating Effects Of Knowledge, Gender, And Education On The Relationship Between Environmental Value Orientation And Support For Louisiana Coastal Restoration, Meya Voorhies Holloway

LSU Master's Theses

Coastal Louisiana marshes are eroding at a rate equivalent to one football field every thirty minutes. It is vital to understand the perceptions of the American public regarding this issue. I conducted a self-administered mail survey during the spring of 2006. The survey was sent to 4,500 residents living in the Mississippi River Valley. The survey was used to identify respondents environmental value orientations, assess respondents attitudes with regards to support for restoration funding for Louisiana’s coastal wetlands, and to determine if outside moderating effects occurred to make respondents with specific value orientations (Anthropocentric or Biocentric) more likely to support …

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Efforts Of Coating And Testing High Aspect Ratio Microfabricated Nickel Gas Chromatography Columns, Arun Kumar K Paga Jan 2009

Efforts Of Coating And Testing High Aspect Ratio Microfabricated Nickel Gas Chromatography Columns, Arun Kumar K Paga

LSU Master's Theses

Gas chromatography (GC) is a widely used analytical technique, with applications in the chemical process industry, oil exploration, environmental monitoring, purification of substances, and general organic compound analysis. Although traditional GC’s are widely used they have their own disadvantages like high power consumption and long times for analysis. Several laboratories are working on the miniaturization of GC’s for rapid and onsite chemical analysis. Many researchers are currently working on the development of microfabricated columns for realizing a hand held GC sensor. Microfabricated nickel columns have been manufactured by Center for Advanced Microstructures & devices (CAMD), Baton Rouge. The columns are …

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Glacial Deposits, Vol. 37, 2008-2009, Department Of Geography-Geology Jan 2009

Glacial Deposits, Vol. 37, 2008-2009, Department Of Geography-Geology

Glacial Deposits

Newsletter of the Department of Geography-Geology

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Populations Of Vibrio Vulnificus And Vibrio Parahaemolyticus In Breton Sound And Barataria Bay, Brian William Matherne Jan 2009

Populations Of Vibrio Vulnificus And Vibrio Parahaemolyticus In Breton Sound And Barataria Bay, Brian William Matherne

LSU Master's Theses

Vibrio vulnificus and Vibrio parahaemolyticus are halophilic gram-negative bacteria that are found in warm coastal waters. These two species are the leading cause of fatal shellfish poisoning. The objective of this study was to determine the population dynamics of V. vulnificus and V. parahaemolyticus as impacted by temperature and salinity in Breton Sound and Barataria Bay of Louisiana. Water samples were collected from each water body along s salinity gradient transect monthly from September 2007 through July 2009. Furthermore, from March 2008 through July 2009 sediment and live oyster samples were collected exclusively from the Breton Sound. The population of …

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Resiliency Of New Orleans Following Hurricane Katrina: A Study Of Communities Three Years After The Storm, Lauren Marie Defrank Jan 2009

Resiliency Of New Orleans Following Hurricane Katrina: A Study Of Communities Three Years After The Storm, Lauren Marie Defrank

LSU Master's Theses

In 2005, Hurricane Katrina and subsequent levee failures produced widespread flooding in New Orleans, Louisiana and forced the evacuation of most of the local population. This event allowed for the study of the community’s resilience, or the ability of a system to absorb changes or perturbations and still function. Statistical analysis and case studies were used to study resilience and answer the following questions. Can natural community recovery models be used when evaluating the population recovery of a human community following a disturbance? Given that there are variations in population recovery patterns, what factors account for this difference in recovery? …

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Your Land Is My Land: Exploring Land Policy In Tangerang, Indonesia Using Kingdon's Multiple Streams Model, Milla Budiarto Jan 2009

Your Land Is My Land: Exploring Land Policy In Tangerang, Indonesia Using Kingdon's Multiple Streams Model, Milla Budiarto

LSU Master's Theses

Indonesia is the world’s largest archipelagic country comprised of over 17, 000 islands with more than 300 ethnic groups and more than 250 different ethnic languages spoken. Due to its land mass size and multifaceted culture, land policy in this country has been ineffective and inadequate in addressing some of the land affairs. One of the indicators of effective land policy is land tenure security, where land dispute incidence is a function of it. Given that the government has very minimal guarantee for land tenure security in this nation, land disputes are inevitable and very common. By the end of …

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Toxicological Monitoring And Protocol Development For Abandoned Pipeline Removal In Louisiana, Forest Christopher Wootten Jan 2009

Toxicological Monitoring And Protocol Development For Abandoned Pipeline Removal In Louisiana, Forest Christopher Wootten

LSU Master's Theses

Oil/Gas extraction have left Louisiana with a legacy of abandoned infrastructure across the State. Presently, the State has developed guidelines for the removal of abandoned vessels and abandoned on shore facilities. No such guidelines exist, however, for the network of abandoned pipelines present throughout the coastal zone of Louisiana. A pipeline removal was simulated in Lake Calcasieu, LA. The site was chosen because of the presence of many abandoned pipelines and previous work done on sight to remove the on shore infrastructure. In addition, the Calcasieu is an industrial water body, with potentially hazardous pollutants sequestered in the sediments of …

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A Garden-Based Nutrition Education Summer Program Positively Impacts The Fruit And Vegetable Preferences Of Inner-City High School Students, Emily K. Neustrom Jan 2009

A Garden-Based Nutrition Education Summer Program Positively Impacts The Fruit And Vegetable Preferences Of Inner-City High School Students, Emily K. Neustrom

LSU Master's Theses

Americans, especially low-income citizens, do not meet the daily USDA recommendations for fruit and vegetable consumption. Low fruit and vegetable intake can be associated with several types of chronic diseases. The dietary patterns established at a young age often carry into adulthood, hence the need for nutrition education beginning in youth. Studies have shown that nutrition education coupled with a gardening program can impact youth's nutrition choices and snack preferences. The Summer Experience was an eight-week garden-based nutrition education program designed to teach gardening, cooking, nutrition, business and life skills for inner-city high school students in Baton Rouge, Louisiana. The …

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From Despot To Steward: The Greening Of Catholic Social Teaching, Brian G. Henning Jan 2009

From Despot To Steward: The Greening Of Catholic Social Teaching, Brian G. Henning

Philosophy Faculty Scholarship

No abstract provided.

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China And Global Climate Change : Proceedings Of The Conference Held At Lingnan University, Hong Kong, 18-19 June 2009, Paul G. Harris Jan 2009

China And Global Climate Change : Proceedings Of The Conference Held At Lingnan University, Hong Kong, 18-19 June 2009, Paul G. Harris

Centre for Asian Pacific Studies (CAPS) : Book Publications

The conference on China and Global Climate Change was held at Lingnan University, Hong Kong, from 18-19 June 2009. About 100 scholars from around the world participated in the conference. They served in various capacities, including as presenters, researchers, paper writers and/or discussants. The conference was jointly organized and sponsored by Lingnan University's Centre for Asian Pacific Studies (CAPS) and its Environmental Studies Programme (ESP). The objective of the conference was to examine the problem of how to reconcile China's growing greenhouse gas emissions with the Chinese government's unwillingness (so far) to join binding international commitments to reduce those emissions. …

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A Market Based Approach: The Best Way To Transition To A New Energy Economy While Meeting The Responsibility To Address Global Climate Change — A North Dakota Perspective, Jason Schaefer Jan 2009

A Market Based Approach: The Best Way To Transition To A New Energy Economy While Meeting The Responsibility To Address Global Climate Change — A North Dakota Perspective, Jason Schaefer

North Dakota Law Review

No abstract provided.

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State-Wide Fish Tissue Contaminants Survey And Effects Of Feeding Type, Season And Gender On Fish Tissue Contamination Levels, Kenneth L. Stewart Jan 2009

State-Wide Fish Tissue Contaminants Survey And Effects Of Feeding Type, Season And Gender On Fish Tissue Contamination Levels, Kenneth L. Stewart

Graduate Theses, Dissertations, and Problem Reports (ETD)

Fish tissue fillets from benthic, predator, and mixed diet species were collected from 24 different watersheds in West Virginia. Composite samples were prepared from three to six fish fillets collected at each site, and concentrations of the chemical contaminants polychlorinated biphenyls (PCBs) and mercury were determined for each composite sample. Differences in contaminant concentrations among three major categories of feeding type (predator, benthic, and mixed diet) were examined. Differences due to species of fish and among watersheds were also examined. Predators had significantly higher mercury concentrations than benthic or mixed diet feeders and benthic feeding fish had significantly higher PCB …

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Relating Ten Years Of Northern Raccoon Road-Kill Data To Their Attraction To Sea Turtle Nests, Richard M. Engeman, Alice Bard, Henry T. Smith, N. Paige Groninger Jan 2009

Relating Ten Years Of Northern Raccoon Road-Kill Data To Their Attraction To Sea Turtle Nests, Richard M. Engeman, Alice Bard, Henry T. Smith, N. Paige Groninger

United States Department of Agriculture Wildlife Services: Staff Publications

One of the primary threats to sea turtle reproduction in Florida is nest predation by Northern Raccoons (Procyon lotor). We examined 10 years of nest deposition data from a high-density sea turtle nesting beach at Sebastian Inlet State Park, Florida, USA, along with data on raccoon road-kills from the adjacent road, and data on park attendance (as an index of local traffic) to make inferences about raccoon activity patterns relative to turtle nesting. Northern Raccoon road-kills diminished during turtle nesting, even though local traffic was higher. Virginia Opossums (Didelphis virginiana), the only other mammal consistently found …

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Desert Varnish As An Indicator Of Modern-Day Air Pollution In Southern Nevada, Piotr Nowinski Jan 2009

Desert Varnish As An Indicator Of Modern-Day Air Pollution In Southern Nevada, Piotr Nowinski

UNLV Theses, Dissertations, Professional Papers, and Capstones

Rock varnish, often called desert varnish, is a slow-growing, manganese-rich coating that accumulates on exposed rock surfaces. The mechanism of varnish formation is not fully understood, however, most authors agree that varnishes derive their components from the atmosphere. The main goal of this study was to demonstrate the potential use of desert varnish as a passive environmental monitor of present and past atmospheric pollution. Analysis of varnishes is a new field that can potentially provide records of pre-anthropogenic levels of atmospheric metals and other environmental pollutants. To evaluate the potential of desert varnish as an environmental monitoring tool, the following …

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Learning Through Nature: Mount Holyoke Environmental Research And Education Center, Sari M. Lipnick Jan 2009

Learning Through Nature: Mount Holyoke Environmental Research And Education Center, Sari M. Lipnick

Architecture Theses and Projects

I plan on doing this by creating an area located along a river or body of water that people will be able to interact and learn from its ecosystem and wildlife. I would like this to be a space that allows for the public to come and learn either indoors or outdoors with a variety of tools. By creating two defined areas functioning as elementary learning and university learning it would allow the variety of participants to come into the space and even interact with each other. One goal of mine would be to explore this interaction and control it, …

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Private Sector Development In Xinjiang, China: A Comparison Between Uyghur And Han, Tyler Harlan Jan 2009

Private Sector Development In Xinjiang, China: A Comparison Between Uyghur And Han, Tyler Harlan

Sociology Faculty Works

Private sector development has been sluggish in China's west, where ethnic minorities make up a sizeable part of the population. In the northwest Xinjiang Uyghur Autonomous Region, the state maintains a steady presence in the small but growing private sector, largely populated by Han-owned firms and entrepreneurs. The Uyghurs, one of fourteen recognised ethnic minorities in Xinjiang, primarily reside in the poorer agricultural south where the private sector has made few inroads. Not surprisingly, Uyghurs have little presence in the private sector beyond informal trade. This has considerable implications for ethnic relations in a region already threatened by rising Uyghur-Han …

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Seeing The Global Forest For The Trees: How U.S. Federalism Can Coexist With Global Goverance Of Forests, Blake Hudson, Erika Weinthal Jan 2009

Seeing The Global Forest For The Trees: How U.S. Federalism Can Coexist With Global Goverance Of Forests, Blake Hudson, Erika Weinthal

Journal Articles

Both international forest and climate negotiations have failed to produce a legally binding treaty that addresses forest management activities - either comprehensively or more narrowly through carbon capture - due, in part, to lack of US leadership. Though US cooperation is crucial for facilitating both forest and climate negotiations, the role of federalism in constraining these trends has been given scant attention. We argue that, as embodied in the US Constitution, federalism complicates the US’s role in creating any legally binding treaty that directly regulates land uses (e.g. forest management). Because federalism reserves primary land use regulatory authority for state …

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Wildlifer's Log, Dave Willis Jan 2009

Wildlifer's Log, Dave Willis

NRM Newsletter

No abstract provided.

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Effects Of Open Marsh Water Management On Numbers Of Larval Salt Marsh Mosquitoes, Mary-Jane James-Pirri, Howard S. Ginsberg, R. Michael Erwin, Janith Taylor Jan 2009

Effects Of Open Marsh Water Management On Numbers Of Larval Salt Marsh Mosquitoes, Mary-Jane James-Pirri, Howard S. Ginsberg, R. Michael Erwin, Janith Taylor

Graduate School of Oceanography Faculty Publications

Open marsh water management (OMWM) is a commonly used approach to manage salt marsh mosquitoes than can obviate the need for pesticide application and at the same time, partially restore natural functions of grid-ditched marshes. OMWM includes a variety of hydrologic manipulations, often tailored to the specific conditions on individual marshes, so the overall effectiveness of this approach is difficult to assess. Here, we report the results of controlled field trials to assess the effects of two approaches to OMWM on larval mosquito production at National Wildlife Refuges (NWR). A traditional OMWM approach, using pond construction and radial ditches was …

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