34 Matching Results

Search Results

Advanced search parameters have been applied.

Ecosystem Management Tools and Techniques: Proceedings of a CRS Workshop

Description: The House Subcommittee on Technology, Environment, and Aviation of the House Committee on Science, Space, and Technology (103rd Congress) requested that Congressional Research Service (CRS) hold a workshop on the tools and techniques of ecosystem management. The purposes of this workshop were to demonstrate tools and techniques used in scientific research on ecosystems and to address technological aspects of developing and administering a national policy for ecosystem management.
Date: March 27, 1995
Creator: Morrissey, Wayne A
Partner: UNT Libraries Government Documents Department

Coastal Louisiana Ecosystem Restoration After Hurricanes Katrina and Rita

Description: This report introduces a $1.1 billion programthat would help restore specified sites in the coastal wetland ecosystem in Louisiana and more extensive restoration options that are being discussed in the wake of Hurricanes Rita and Katrina. It also discusses whether this program, if completed, might have muted the impacts of the hurricanes.
Date: January 24, 2007
Creator: Zinn, Jeffrey A.
Partner: UNT Libraries Government Documents Department

No Place to Hide:: Effects of Climate Change on Protected Areas

Description: This paper considers the potential impacts of climate change on protected areas (PAs) and actions that can be taken to mitigate them. Recent research suggests that the types of environmental changes predicted in climatic models are now taking place. Studies of many animals and plants that show significant alterations in range or behaviour find that the most consistent explanation for these is climate change. These impacts may necessitate a fundamental rethinking in the approach to protection. Protected areas are rooted in the concept of permanence: protection works best as a conservation tool if the area remains protected for the foreseeable future. But under climate change, species for which a particular protected area was established may no longer survive there. Some protected areas - for instance in coastal, arctic and mountain regions - may disappear altogether in their current form.
Date: July 2003
Creator: Ervin, Jamison
Partner: UNT Libraries

Ecosystem Restoration in the Great Lakes: The Great Lakes Regional Collaboration Strategy

Description: This report summarizes The Great Lakes Regional Collaboration Strategy, analyzes issues related to the Strategy and its implementation, and discusses federal legislation related to restoration in the Great Lakes. The Strategy is a series of recommendations for actions and activities aimed at starting the restoration of the Great Lakes ecosystem. The Strategy encompasses eight issue areas: aquatic invasive species, fish and wildlife habitat (habitat/species), coastal health, contaminated sediments, nonpoint source pollution, toxic pollutants, indicators and information, and sustainable development.
Date: January 30, 2008
Creator: Sheikh, Pervaze A.
Partner: UNT Libraries Government Documents Department

Crosscut Budgets in Ecosystem Restoration Initiatives: Examples and Issues for Congress

Description: This report discusses typical and potential elements of a crosscut budget, provides examples of enacted legislation that authorizes the use of crosscut budgets, and examines some crosscut budgeting issues that Congress might consider.
Date: January 22, 2008
Creator: Sheikh, Pervaze A. & Brass, Clinton T.
Partner: UNT Libraries Government Documents Department

Habitats at Risk: Global Warming and Species Loss in Globally Significant Terrestrial Ecosystems

Description: This report studies how global warming could affect the planet's "crown jewels" of nature and rates Canada among those most vulnerable. Released by the David Suzuki Foundation and the World Wildlife Fund, the report highlights the urgent need to reduce greenhouse gas emissions.
Date: February 2002
Creator: Malcolm, Jay R.; Liu, Canran; Miller, Laurie B.; Allutt, Tom & Hansen, Lara
Partner: UNT Libraries

Coastal Louisiana: Attempting to Restore an Ecosystem

Description: Congress continues to consider legislative options to address wetlands loss in coastal Louisiana. Some legislative proposals would dedicate some federal revenues from offshore oil and gas development to restoration efforts. Other proposals would authorize specific restoration projects or activities, or further examination of the causes and effects of loss. These projects are neutralizing conditions that lead to loss at some sites, and are reestablishing some wetlands. These projects are expected to have many ecological, economic, and social benefits. A July 2004 U.S. Army Corps of Engineers report, a draft ecosystem restoration study, identifies more than 150 possible remedies.
Date: October 25, 2004
Creator: Zinn, Jeffrey A.
Partner: UNT Libraries Government Documents Department

Arctic Ocean Acidification 2013: An Overview

Description: Report presenting a summary of the first comprehensive assessment of Arctic Ocean acidification (AOA) conducted by the Arctic Monitoring and Assessment Programme (AMAP). It outlines the 10 key findings with background information, explanations of implications for the Arctic region, and future work.
Date: 2014
Creator: Arctic Monitoring and Assessment Programme
Partner: UNT Libraries Government Documents Department

Applied Ecosystem Analysis - Background : EDT the Ecosystem Diagnosis and Treatment Method.

Description: This volume consists of eight separate reports. We present them as background to the Ecosystem Diagnosis and Treatment (EDT) methodology. They are a selection from publications, white papers, and presentations prepared over the past two years. Some of the papers are previously published, others are currently being prepared for publication. In the early to mid 1980`s the concern for failure of both natural and hatchery production of Columbia river salmon populations was widespread. The concept of supplementation was proposed as an alternative solution that would integrate artificial propagation with natural production. In response to the growing expectations placed upon the supplementation tool, a project called Regional Assessment of Supplementation Project (RASP) was initiated in 1990. The charge of RASP was to define supplementation and to develop guidelines for when, where and how it would be the appropriate solution to salmon enhancement in the Columbia basin. The RASP developed a definition of supplementation and a set of guidelines for planning salmon enhancement efforts which required consideration of all factors affecting salmon populations, including environmental, genetic, and ecological variables. The results of RASP led to a conclusion that salmon issues needed to be addressed in a manner that was consistent with an ecosystem approach. If the limitations and potentials of supplementation or any other management tool were to be fully understood it would have to be within the context of a broadly integrated approach - thus the Ecosystem Diagnosis and Treatment (EDT) method was born.
Date: May 1, 1996
Creator: Mobrand, Lars E.
Partner: UNT Libraries Government Documents Department

Hurricanes Katrina and Rita and the Coastal Louisiana Ecosystem Restoration

Description: This report introduces the Coastal Louisiana Ecosystem Restoration program, and discusses whether it might have muted the impacts of hurricanes of the magnitude and paths of Katrina or Rita and whether the devastation caused by both hurricanes might cause the Corps to consider different restoration options.
Date: November 18, 2005
Creator: Zinn, Jeffrey
Partner: UNT Libraries Government Documents Department