The SOFIA home page provides scientific information for the south Florida region.

Association for Biodiversity Information. ABI develops, manages, and distributes authoritative information critical to the conservation of the world's biological diversity.

Without interruption since 1956, Americans have been studying the Antarctic and its interactions with the rest of the planet. These investigators and supporting personnel make up the U.S. Antarctic Program, which carries forward the Nation's goals of supporting the Antarctic Treaty, fostering cooperative research with other nations, protecting the antarctic environment, and developing measures to ensure only equitable and wise use of resources. The program comprises research by scientists selected from univ

Gold! Action Alert A new gold mine has been proposed for Idaho's Frank Church River of No Return Wilderness Area Action Alert Help save Yellowstone National Park from snowmobiles! NREPA! Read about The Wildest Bill on the Hill, protecting more than 17 million acres in the Northern Rockies. Grizzly Hearings in Montana Tell the State of Montana to provide adequate habitat security and protection ...

This site is the companion to the PBS documentary Bill Moyers Reports, Earth on Edge, which presents the findings of scientists who are studying the health of our world, as well as stories of ordinary people working to restore the health and well-being of the ecosystems they - and ultimately all of us - depend on.

Visit the One Gulf web site! - A Partnership web site dedicated to enhancing and protecting the environmental resources of the Gulf Comprehensive Meeting of the Focus Teams National Coastal Condition Report Coastal Wetlands/Seagrass Restoration Tracking Report PDF Format (61 pages/1.9MB) | MS Word Format (64 pages/1.77MB) The Mercury Forum (May 20-21, 2002, Mobile, Alabama): Abstracts and ...

Search Earth's "ecoregions" via National Geographic/World Wildlife Fund's online maps. Explore ecosystems through facts, photography, audio, and more.

Description of the Ecoregions of the United States Compiled by Robert G. Bailey, March 1995 Order the 1995 hardcopy version This volume was originally published in 1978 to provide a general description of the ecosystem geography of the Nation as shown on the 1976 map Ecoregions of the United States. It was first published as an unnumbered publication by the Intermountain Region, USDA Forest ...

WorldBiomes.com - Explore Five of the World's Main Biomes.

Ideatori e Organizzatori Angelo MESSINA Pietro PAVONE Fabio VIGLIANISI Coordinatore del progetto: Angelo MESSINA English version Questo sito raccoglie informazioni testuali e multimediali riguardanti il patrimonio naturale e colturale di Sicilia e delle isole circumsiciliane. Esso fa riferimento anche ad un vasto sistema informativo faunistico organizzato a partire dal 1980 ed ha come oggetto di ...

Sierra Club Ecoregions Main Page ...

Table of Contents | Physical Geography Working Group | The Virtual Geography Department Introduction to Biomes Biomes are the major regional groupings of plants and animals discernible at a global scale. Their distribution patterns are strongly correlated with regional climate patterns and identified according to the climax vegetation type. However, a biome is composed not only of the climax ...

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In our site you will discover facts about our planet, its complex patterns of biomes, plants, and animals, and how climates ultimately determine the biomes of our Earth.

Homepage for the EMDS project. The EMDS system is a unique synthesis of knowledge based reasoning and GIS technologies, designed for ecological assessments.

Endangered Ecosystems of the United States: A Preliminary Assessment of Loss and Degradation1 by Reed F. Noss University of Idaho Department of Fish and Wildlife Moscow, Idaho 83844 Edward T. LaRoe III2 National Biological Service Washington, D.C. 20240 J. Michael Scott National Biological Service Idaho Cooperative Fish and Wildlife Research Unit University of Idaho Moscow, Idaho 83844 Abstract.

Welcome to the Biological Indicators home page. This site contains information about the Biological Indicators Program in the Environmental Sciences Division (ESD) at Oak Ridge National Laboratory (ORNL). Biological indicators have been developed and applied at a variety of field sites in the eastern United States to assess and evaluate the effects that environmental stressors such as ...

The Buell-Small Succession study:a long term old field permanent plot succession study on the New Jersey Piedmont.

Urban Science | Local Habitats | From the Desert to the Sea: Major Habitats of Southern California By: Cathy Jacobs, PH.D, Dept. of Biology California State University Dominguez Hills Rocky Intertidal Zone Coastal Salt Marsh Chaparral Fresh water Marsh Coastal Sage Scrub Southern Oak Woodland Valley Grassland Riparian Woodland Forests Pinyon-juniper Woodland Joshua Tree Woodland Scrubs Due to ...

Land managers in Hawaii, including the U.S. Army, are now working together in an ...

Wildlife, Australia, eductional, ecosystems, rainforest, arid, bush, mangroves, river, grasslands, swamps, islands, reef, natural history and environmental films, videos, stock-footage, stock shots, Documentary films and videos ...

Ecosystems Arctic Ecosystem Boreal Ecosystem Prairie Ecosystem Northern Rivers Ecosystem Initiative The Boreal Ecosystem About the Boreal Ecosystem Selected Topics of Concern in the Boreal Ecosystem Links About the Boreal Ecosystem The Boreal Ecosystem consists of the Boreal Shield and Boreal Plains Ecozones. Map of the Boreal Ecozone Ecovignette Posters of the Boreal Shield and Boreal Plains ...

HUDSON BAY PROJECT Ecosystem Studies and Conservation of Coastal Arctic Tundra overview | trophic cascade | research | members funding | favorites | publications | banding images of degradation | northern images the lpb site | news | don rusch La Perouse Bay is the longest-term Hudson Bay Project study site. indicates new or updated section ...a monstrous blot on a swampy spot, with a partial ...

Les Dunes Atlantiques avec l'exemple des dunes de Grave (Gironde) et des dunes de la Slack (Pas-de-Calais). De nombreux themes sont abordes dont notamment la formation des dunes, les differents types de dunes, la faune et la flore ou encore l'erosion.