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Articles 1081 - 1110 of 1761

Full-Text Articles in Oceanography and Atmospheric Sciences and Meteorology

Moving Forward: Preventing Water Shortage For Nevada, Sandra Blandon, Brianna Lyon Dec 2012

Moving Forward: Preventing Water Shortage For Nevada, Sandra Blandon, Brianna Lyon

Anthropology 100: Feast and Famine In a Global World Poster Assignment

Southern Nevada is located in the arid Mojave Desert, which averages about 4 inches of rain each year. Southern Nevada gets about 90% of its water supply from the Colorado River. Seven western states and Mexico share the river. This means that The Colorado River provides water to 25 million people.


Histological Changes In The Target Organs Of Channa Punctatus After Exposure To Anthraquinone Vat Dyes, Rajee Olaganathan, Jamila Patterson Dec 2012

Histological Changes In The Target Organs Of Channa Punctatus After Exposure To Anthraquinone Vat Dyes, Rajee Olaganathan, Jamila Patterson

Publications

The present study is an attempt on histopathology of gill, liver, kidney and intestine of Channa punctatus after exposure to sublethal concentrations of anthraquinone vat dyes viz., vat blue 4 and vat green 1. The dyes has been found to produce several damages in the vital organs of C. punctatus leading to various lesions like extensive lamellar hypertrophy with some proliferation at the base of secondary lamellae and hyperplasia of intercellular epithelial cells in the gill; fat accumulation, hepatic necrosis, aggregation of polymorphonuclear leucocytes, hepatocellular degeneration and aggregation of hepatocytes in liver; while in kidney it caused hyperplastic of the …


Prehistoric Human Ecodynamics In The Rub Al-Khali Desert: Results Of Remote Sensing And Excavations In Dubai, United Arab Emirates, Jason T. Herrmann Dec 2012

Prehistoric Human Ecodynamics In The Rub Al-Khali Desert: Results Of Remote Sensing And Excavations In Dubai, United Arab Emirates, Jason T. Herrmann

Graduate Theses and Dissertations

Archaeological investigations in the Emirate of Dubai, UAE conducted by the Dubai Department of Archaeology and the University of Arkansas demonstrate that the desert inland of the Oman Peninsula was occupied not only during the Arabian Neolithic (8000-4400 BC), when the region experienced a moist period referred to as the Holocene Climatic Optimum (HCO), but also during the more arid millennia following the decline of the HCO into the Christian Era. During this period, desert settlement clustered near a band of oases, in contrast to the more widespread spatial distribution of remains of nomadic pastoralists from the Neolithic. Excavations at …


Forum Notes: Infrastructure And Utilities Breakout, Hr Adaptation Forum Nov 2012

Forum Notes: Infrastructure And Utilities Breakout, Hr Adaptation Forum

November 16, 2012: Best Practices for Adapting to Sea Level Rise and Flooding

No abstract provided.


Forum Notes: Morning Plenary, Hr Adaptation Forum Nov 2012

Forum Notes: Morning Plenary, Hr Adaptation Forum

November 16, 2012: Best Practices for Adapting to Sea Level Rise and Flooding

No abstract provided.


Agenda, Hr Adaptation Forum Nov 2012

Agenda, Hr Adaptation Forum

November 16, 2012: Best Practices for Adapting to Sea Level Rise and Flooding

No abstract provided.


Climate Change Up Close And Personal: Impacts On Hampton Roads Region, Russell De Young Nov 2012

Climate Change Up Close And Personal: Impacts On Hampton Roads Region, Russell De Young

November 16, 2012: Best Practices for Adapting to Sea Level Rise and Flooding

No abstract provided.


Forum Notes: Land Use And Planning Breakout Group, Hr Adaptation Forum Nov 2012

Forum Notes: Land Use And Planning Breakout Group, Hr Adaptation Forum

November 16, 2012: Best Practices for Adapting to Sea Level Rise and Flooding

No abstract provided.


Forum Notes: Emergency Management, Hr Adaptation Forum Nov 2012

Forum Notes: Emergency Management, Hr Adaptation Forum

November 16, 2012: Best Practices for Adapting to Sea Level Rise and Flooding

No abstract provided.


Adaptation Practices And Lessons Learned, Molly Mitchell Nov 2012

Adaptation Practices And Lessons Learned, Molly Mitchell

November 16, 2012: Best Practices for Adapting to Sea Level Rise and Flooding

No abstract provided.


Sea Level Rise (Slr) Acceleration In The Hampton Roads: A Scientific Perspective, Tal Ezer, Larry Atkinson Nov 2012

Sea Level Rise (Slr) Acceleration In The Hampton Roads: A Scientific Perspective, Tal Ezer, Larry Atkinson

November 16, 2012: Best Practices for Adapting to Sea Level Rise and Flooding

No abstract provided.


Climate Change And The Water Crisis In Israel, Lauren Deutsch Nov 2012

Climate Change And The Water Crisis In Israel, Lauren Deutsch

Natural Resources Management and Environmental Sciences

Israel’s water crisis is controlled by the availability and location of water resources that are affected by climate change and geopolitics in southwest Asia. Conflict between Israel and the Palestinian occupied territories in the Gaza Strip and the West Bank have put strains on the allocation of water recourses. The goal of this research was to model how much a change in climate will affect the amount of available freshwater in Israel. Intensive research taken from Israel and the occupied territories was carried out to understand how the amount of precipitation, rainfall, and the rate of evaporation is affected by …


Episodic Recruitment And Climate Analysis Of Ponderosa Pine On The Palmer Divide, Eastern Colorado, William Henry Brenton Jr. Nov 2012

Episodic Recruitment And Climate Analysis Of Ponderosa Pine On The Palmer Divide, Eastern Colorado, William Henry Brenton Jr.

Electronic Theses and Dissertations

Previous recruitment studies on populations of ponderosa pine (Pinus ponderosa P. & C. Lawson) in Colorado have been limited to the western mountains and the Front Range. In this research I used tree-ring data to reconstruct recruitment for ponderosa pine near the eastern limits of its distribution at two sites on the Palmer Divide, Eastern Colorado, to determine the relative climate sensitivity of the two sites, and the extent to which climate or other factors may have influenced recruitment at the sites. The results of the tree-ring analysis suggest that ponderosa pines in more the easterly site lower elevation …


Tornado Warnings In Three Southern States: A Qualitative Analysis Of Public Response Patterns, William Donner, Havidan Rodriguez, Walter Diaz Oct 2012

Tornado Warnings In Three Southern States: A Qualitative Analysis Of Public Response Patterns, William Donner, Havidan Rodriguez, Walter Diaz

Sociology Faculty Publications

Recent research in three Southern states supplied data describing the role community structure and culture played in shaping public response to tornado risks. The following study identifies and describes how residents received, made sense of, and ultimately used information to make decisions about responding to warnings. In addition to a range of theoretical concerns, research was also intended to develop a set of safety policies derived from what the data reveals about the social psychology of risk perception, economic constraints to shelter, and the cultural aspects of response.Data analysis reveals a diverse set of social factors governing community response to …


Sequias En El Sur De La Peninsula De Yucatan: Analisis De La Variabilidad Anual Y Estacional De La Precipitacion (Droughts In The Southern Yucatan Peninsula: Analysis Of The Annual And Seasonal Precipitation Variability), Sofia Mardero, Elsa Nickl, Birgit Schmook, Laura Schneider, John Rogan, Zachary Christman, Deborah Lawrence Aug 2012

Sequias En El Sur De La Peninsula De Yucatan: Analisis De La Variabilidad Anual Y Estacional De La Precipitacion (Droughts In The Southern Yucatan Peninsula: Analysis Of The Annual And Seasonal Precipitation Variability), Sofia Mardero, Elsa Nickl, Birgit Schmook, Laura Schneider, John Rogan, Zachary Christman, Deborah Lawrence

School of Earth & Environment Departmental Research

Paper is in Spanish. English abstract: This study analyzes the spatial and temporal variability of precipitation across the Southern Yucatán Peninsula in Mexico, addressing the anomalies and trends of annual and seasonal precipitation as well as the occurrence of meteorological droughts, using rainfall data from nine weather stations during the period 1953-2007. Linear regression in the annual and seasonal rainfall were used to analyze the increase or decrease in precipitation trends over this period. Precipitation anomalies enabled the evaluation of the stability, deficit, or surplus of precipitation for each year or season, and a quintile method was used to …


Development And Dissemination Of Clean Cookstoves: A Model Law For Developing Countries, Lakshman Guruswamy Ed. Jul 2012

Development And Dissemination Of Clean Cookstoves: A Model Law For Developing Countries, Lakshman Guruswamy Ed.

Drafting Model Laws on Indoor Pollution for Developing and Developed Nations (July 12-13)

24 pages.

"This model law was developed at a legislative drafting workshop on July 12-13, 2012, entitled Drafting Model Laws on Indoor Pollution for Developing and Developed Nations, which was sponsored by the Center for Energy & Environmental Security and the Colorado Natural Resources, Energy & Environmental Law Review at the University of Colorado Law School in Boulder, Colorado." Excerpted from 24 Colo. Nat. Resources, Energy & Envtl. L. Rev. 331 (2013).


Development And Dissemination Of Clean Cookstoves: A Model Law For Developed Countries, Scott Miller Jul 2012

Development And Dissemination Of Clean Cookstoves: A Model Law For Developed Countries, Scott Miller

Drafting Model Laws on Indoor Pollution for Developing and Developed Nations (July 12-13)

21 pages.

"This model law was developed at a legislative drafting workshop on July 12-13, 2012, entitled Drafting Model Laws on Indoor Pollution for Developing and Developed Nations, which was sponsored by the Center for Energy & Environmental Security and the Colorado Natural Resources, Energy & Environmental Law Review at the University of Colorado Law School in Boulder, Colorado."-- Excerpted from 24 Colo. Nat. Resources, Energy & Envtl. L. Rev. 355 (2013).

"Scott Miller ed."


Agenda: Drafting Model Laws On Indoor Pollution For Developing And Developed Nations, University Of Colorado Boulder. Center For Energy & Environmental Security, Colorado Natural Resources, Energy And Environmental Law Review Jul 2012

Agenda: Drafting Model Laws On Indoor Pollution For Developing And Developed Nations, University Of Colorado Boulder. Center For Energy & Environmental Security, Colorado Natural Resources, Energy And Environmental Law Review

Drafting Model Laws on Indoor Pollution for Developing and Developed Nations (July 12-13)

On July 12 and 13, 2012, experts convened at Colorado Law to demonstrate the extent to which a model law could help address the global problem of indoor air pollution from inefficient cook stoves. The air pollution that results from inefficiently burning biomass as fuel for cooking has serious health and climatic consequences. The workshop produced two sets of Model Laws and commentaries to help nations solve the problem, and the commentaries were published in the Colorado Natural Resources, Energy, and Environmental Law Review.


Drafting Model Laws On Indoor Pollution For Developing And Developed Nations Workshop, July 12-13, 2012, Boulder, Colorado: Introduction, Lakshman Guruswamy Jul 2012

Drafting Model Laws On Indoor Pollution For Developing And Developed Nations Workshop, July 12-13, 2012, Boulder, Colorado: Introduction, Lakshman Guruswamy

Drafting Model Laws on Indoor Pollution for Developing and Developed Nations (July 12-13)

11 pages.

"This Essay introduces the framework for deliberation and legislative drafting undertaken at the workshop: Drafting Model Laws on Indoor Pollution for Developing and Developed Nations on July 12-13, 2012, in Boulder, Colorado. There are a number of fundamental premises upon which the workshop was based, and this Essay refers to the most salient among them."-- Excerpted from 24 Colo. Nat. Resources, Energy & Envtl. L. Rev. 319 (2013).


Near-Real-Time Global Biomass Burning Emissions Product From Geostationary Satellite Constellation, Xiaoyang Zhang, Shobha Kondragunta, Jessica Ram, Christopher Schmidt, Ho-Chung Huang Jul 2012

Near-Real-Time Global Biomass Burning Emissions Product From Geostationary Satellite Constellation, Xiaoyang Zhang, Shobha Kondragunta, Jessica Ram, Christopher Schmidt, Ho-Chung Huang

GSCE Faculty Publications

Near-real-time estimates of biomass burning emissions are crucial for air quality monitoring and forecasting. We present here the first near-real-time global biomass burning emission product from geostationary satellites (GBBEP-Geo) produced from satellite-derived fire radiative power (FRP) for individual fire pixels. Specifically, the FRP is retrieved using WF_ABBA V65 (wildfire automated biomass burning algorithm) from a network of multiple geostationary satellites. The network consists of two Geostationary Operational Environmental Satellites (GOES) which are operated by the National Oceanic and Atmospheric Administration, the Meteosat second-generation satellites (Meteosat-09) operated by the European Organisation for the Exploitation of Meteorological Satellites, and the Multifunctional Transport …


Old Dominion University Climate Change And Sea Level Rise Initiative, Summer 2012, Larry P. Atkinson (Editor) Jul 2012

Old Dominion University Climate Change And Sea Level Rise Initiative, Summer 2012, Larry P. Atkinson (Editor)

CCSLRI Newsletters

Summer 2012 Newsletter of the Old Dominion University Climate Change and Sea Level Rise Intiative


Agenda: A Low-Carbon Energy Blueprint For The American West, University Of Colorado Boulder. Natural Resources Law Center, University Of Colorado Boulder. Renewable And Sustainable Energy Institute, Western Resource Advocates, Rocky Mountain Research Station (Fort Collins, Colo.) Jun 2012

Agenda: A Low-Carbon Energy Blueprint For The American West, University Of Colorado Boulder. Natural Resources Law Center, University Of Colorado Boulder. Renewable And Sustainable Energy Institute, Western Resource Advocates, Rocky Mountain Research Station (Fort Collins, Colo.)

A Low-Carbon Energy Blueprint for the American West (Martz Summer Conference, June 6-8)

The future of the planet may depend upon our ability to increase energy supplies even as we reduce carbon emissions. This conference will address how a low-carbon energy program might evolve with a particular focus on the American West. It will focus on the future of energy in the West--on a “managed transition” to a different energy mix, on the need to nest this effort in a framework that acknowledges interconnections, and on identifying the most salient opportunities to consider the legal, political, financial, and technical challenges.


Green Infrastructure Resource Directory, New England Environmental Finance Center Jun 2012

Green Infrastructure Resource Directory, New England Environmental Finance Center

Sustainable Communities Capacity Building

Green infrastructure is an approach for managing stormwater that uses vegetation and soils to capture and treat rainwater where it falls. Unlike single-purpose gray infrastructure, green infrastructure realizes multiple benefits at once, including flood mitigation, improved water and air quality, community beautification, provision of recreational opportunities, and energy and cost savings. This resource directory is intended to help communities design, implement, fund, and monitor green infrastructure practices and programs. It was compiled by the Environmental Finance Center Network through the Capacity Building for Sustainable Communities program funded by U.S. Department of Housing and Urban Development and U.S. Environmental Protection Agency. …


Creation Of A Spatial Decision Support System As A Risk Assessment Tool Based On Kentucky Tornado Climatology, Christopher Michael Blinn May 2012

Creation Of A Spatial Decision Support System As A Risk Assessment Tool Based On Kentucky Tornado Climatology, Christopher Michael Blinn

Masters Theses & Specialist Projects

Tornadoes are one of Mother Nature’s deadliest phenomena. They affect a large region of the United States. The risk of tornadoes is contingent on dynamic atmospheric conditions that are most likely during spring but which can occur anytime of the year, making the storms challenging to forecast. Using geographical information systems (GIS), a web-based spatial decision support system (SDSS) was created to help understand the spatial dimension of tornado risk assessment. The risk values are calculated using Tornado Days rather than taking a crude density measurement. The SDSS hosts GIS web services that are displayed on an Adobe Flex application. …


The Effects Of Property Rights On Ocean Resources: Two Possible Solutions To The Tragedy Of The Commons, Nathan David Miller May 2012

The Effects Of Property Rights On Ocean Resources: Two Possible Solutions To The Tragedy Of The Commons, Nathan David Miller

Honors Program Theses

Property rights affect how people use resources. Enforcement regimes are able to set clear laws with well-defined property rights. Governments set laws for conservation and economic success. Ocean resources suffer from overuse. Industry and the environment both benefit from regulations that promote ocean conservation. This paper will analyze how the current state of ocean property rights leads to the depletion of ocean resources. Though there are many possible solutions to overfishing, I will analyze two potential solutions to overexploitation in the commercial fishing industry: marine protected areas (MP As) and individual transferable quotas (ITQs ). A synthesis of previous research …


Nantucket Shellfish Management Plan, Kristin Uiterwyk, Steve Bliven, Dan Leavitt, Jack Wiggin, Urban Harbors Institute, University Of Massachusetts Boston Apr 2012

Nantucket Shellfish Management Plan, Kristin Uiterwyk, Steve Bliven, Dan Leavitt, Jack Wiggin, Urban Harbors Institute, University Of Massachusetts Boston

Office of Community Partnerships Posters

Nantucket’s shellfish resources are an important part of the Island’s history, culture, and economy. Nantucket waters support one of the country’s last wild-caught bay scallop fisheries. Elsewhere along the Atlantic coast, fishing pressure, habitat loss, and disease have severely depleted bay scallop populations. Although Nantucketers continue to make a living harvesting shellfish from the Island’s waters, many do so with concern for the future of the resources and the habitats that support them. Urban Harbors Institute (UHI) provided technical assistance to the community to develop a Shellfish Management Plan (SMP) that addresses issues of water quality, habitat loss, climate change, …


The Urban Harbors Institute, Urban Harbors Institute, University Of Massachusetts Boston Apr 2012

The Urban Harbors Institute, Urban Harbors Institute, University Of Massachusetts Boston

Office of Community Partnerships Posters

The Urban Harbors Institute (UHI) is a public policy and applied-science research center focused on issues affecting urban waterfronts and coastal and ocean resources. Our mission is to increase understanding of the marine environment, improve management practices, and promote informed decision making at the local, state and national levels. UHI employs a multidisciplinary approach in all its research and education projects, blending science, policy, and management.


Coastsweep: The Massachusetts Coastal Cleanup Program, Dennis N. Leigh, Kristen Uiterwyk, Jack Wiggin, Schanna James, Allison Novelly, Robin Lacey, Anne Donovan, Arden Miller, Urban Harbors Institute, University Of Massachusetts Boston Apr 2012

Coastsweep: The Massachusetts Coastal Cleanup Program, Dennis N. Leigh, Kristen Uiterwyk, Jack Wiggin, Schanna James, Allison Novelly, Robin Lacey, Anne Donovan, Arden Miller, Urban Harbors Institute, University Of Massachusetts Boston

Office of Community Partnerships Posters

Through this project, volunteers in communities throughout Massachusetts turn out in large numbers each September and October for COASTSWEEP, the statewide coastal cleanup program sponsored by the Massachusetts Office of Coastal Zone Management (CZM) and coordinated by the Urban Harbors Institute (UHI) of the University of Massachusetts Boston. COASTSWEEP is part of the International Coastal Cleanup (ICC) organized by Ocean Conservancy in Washington, DC. Through the efforts of the ICC, volunteers from all over the world collect marine debris and record information about the trash they collect. This information is then analyzed and used to identify sources of debris and …


Old Dominion University Climate Change And Sea Level Rise Initiative, Spring 2012, Larry P. Atkinson (Editor) Apr 2012

Old Dominion University Climate Change And Sea Level Rise Initiative, Spring 2012, Larry P. Atkinson (Editor)

CCSLRI Newsletters

Summer 2012 Newsletter of the Old Dominion University Climate Change and Sea Level Rise Initiative


Unveiling Assigned Amount Unit (Aau) Trades: Current Market Impacts And Prospects For The Future, Elizabeth Lokey Aldrich, Cassandra L. Koerner Mar 2012

Unveiling Assigned Amount Unit (Aau) Trades: Current Market Impacts And Prospects For The Future, Elizabeth Lokey Aldrich, Cassandra L. Koerner

CAES Energy Policy Institute Faculty Publications and Presentations

The sale of assigned amount units (AAUs) from countries whose emissions have declined since their baseline year under the Kyoto Protocol has led critics to be skeptical of carbon markets due to the lack of actual emission reductions that occur as a result of these trades. This policy review describes the historical context of AAU trading, current market price and volumes, and environmental and economic impacts of the current AAU trading rules. Options for how to handle current, and prevent the creation of future, surplus AAUs are discussed.