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Terrestrial ecosystems
Communities of living organisms in a specific geographical location which exist primarily on land and not in water.
Subtopics:
Coastal ecosystems (38 items)
Desert ecosystems (12 items)
Forest ecosystems (23 items)
Grassland ecosystems (16 items)
Island ecosystems (1 items)
Shrubland ecosystems (6 items)
Tundra ecosystems (4 items)
Related topics:


Results 99 - 106 of 106 listed by similarity [list alphabetically]
PDF Using science to strengthen our Nation's resilience to tomorrow's challenges: understanding and preparing for coastal impacts [More info]
Specific steps that USGS is taking to gather scientific information that will help coastal communities prepare for changes, both sudden, like hurricanes, and gradual, like rising sea level.
Vegetation recovery after fire in the Klamath-Siskiyou region, southern Oregon [More info]
Summarizes studies that took place in this ecoregion. Some studies occurred in areas without post-fire management, and others in moderately or intensively managed areas. Some of the research also occurred immediately after a wildfire, and other work occur
Water resources of Maine - Projects [More info]
Summary of USGS programs in Maine relating to data collection and hydrologic studies of streamflow, ground water, coastal areas, and ecosystems.
Water, Energy, and Biogeochemical Budgets (WEBB) [More info]
Describes the studies of five small watersheds, four in the U.S. and one in Puerto Rico, under the WEBB program to understand the processes controlling water, energy, and biogeochemical fluxes with links to other watershed research.
Western Ecological Research Center (WERC) [More info]
Links to research at the field stations of the Western Ecological Research Center with direct links to web pages for wildlife videos, satellite telemetry, fire ecology, invasive species, herpetology field guide, and coastal ecosystems.
Western Fisheries Research Center--Forage fish studies in Puget Sound [More info]
Human perturbations such as shoreline armoring or urban development can affect the nearshore habitats critical to these populations of small fish which support birds and larger fish.
Western Region Coastal and Marine Geology [More info]
Western Region Coastal and Marine Geology science center conducts research in the coastal and offshore areas of California, Oregon, Washington, Alaska, Hawaii, and other U.S. Pacific Islands.
Whitebark pine communities [More info]
Report on status and trends of whitebark pine communities with references to related publications.
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