Found over 10000 datasets matching "ecosystems".
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The Millennium Ecosystem Assessment: MA Ecosystems provides data and information on the extent and classification of ecosystems circa 2000, including coastal, cultivated, forest and woodlands,...
Search relevance: 91.03 | Views last month: 1 -
The U.S. Geological Survey (USGS) modeled the distribution of terrestrial ecosystems for the contiguous United States using a standardized, deductive approach to associate unique physical...
Search relevance: 89.24 | Views last month: 0 -
The World Terrestrial Ecosystems datalayer is a global raster dataset at a 250 m spatial resolution where 431 ecosystem types are identified and mapped. Each ecosystem type is a unique combination...
Search relevance: 89.02 | Views last month: 12 -
Africa terrestrial ecosystems were modeled using a biophysical stratification approach based on mapping the major structural components of ecosystems. New 90 meter base resolution continental...
Search relevance: 87.83 | Views last month: 1 -
The 2022 Department of the Interior, Environment, and Related Agencies Appropriations Bill - the appropriations bill that funds the USGS - established a regional Integrated Water Availability...
Search relevance: 84.86 | Views last month: 1 -
Groundwater influenced ecosystems (GIEs) are increasingly vulnerable due to groundwater extraction, land use practices, and climate change. These ecosystems receive groundwater inflow, which can...
Search relevance: 81.24 | Views last month: 0 -
Earth Science data access made simple. This Focus Area deals with the cycling of carbon in reservoirs and ecosystems as it changes naturally, is changed by humans, and is affected by climate change.
Search relevance: 79.86 | Views last month: 0 -
The U.S. Geological Survey (USGS) modeled the distribution of terrestrial ecosystems for the contiguous United States using a standardized, deductive approach to associate unique physical...
Search relevance: 79.47 | Views last month: 0 -
The GAP/LANDFIRE National Terrestrial Ecosystems represents a highly thematically detailed land cover map of the U.S. The GAP/LANDFIRE National Terrestrial Ecosystems dataset is produced by the...
Search relevance: 79.30 | Views last month: 9 -
Globally, groundwater dependent ecosystems (GDEs) are increasingly vulnerable to groundwater extraction and land use practices. Groundwater supports these ecosystems by providing inflow, which can...
Search relevance: 75.68 | Views last month: 0 -
This dataset contains best estimates and uncertainties for mean annual fluxes of inorganic, organic, and total (organic + inorganic) carbon in tidal wetlands, estuaries and shelf waters of eastern...
Search relevance: 73.00 | Views last month: 0 -
These datasets provide inputs used in Aquatic Trophic Productivity (ATP) model runs described in the accompanying journal article. This dataset is associated with the following...
Search relevance: 72.36 | Views last month: 0 -
The objectives of this baseline study of rocky intertidal habitats along the North Coast Study Region (NCSR) are to (1) produce a quantitative baseline characterization of the structure of rocky...
Search relevance: 71.59 | Views last month: 3 -
Supplementary data for "Ester Dias, Pedro Morais, Carlos Antunes, Joel C. Hoffman, The benthic food web connects the estuarine habitat mosaic to adjacent ecosystems, Food Webs, Volume 35, 2023,...
Search relevance: 70.32 | Views last month: 0 -
This data set reports stable isotope ratio data of CO2 (13C/12C and 18O/16O) associated with photosynthetic and respiratory exchanges across the biosphere-atmosphere boundary. Measurements were...
Search relevance: 69.70 | Views last month: 0 -
This EnviroAtlas dataset identifies rare ecosystems using base landcover data from the USGS GAP Analysis Program (Version 2, 2011) combined with landscape ecology principles. This raster dataset...
Search relevance: 69.70 | Views last month: 0 -
Measurements made under the NAAMES (North Atlantic Aerosols and Marine Ecosystems Study) program.INTERNAL LINKS (Special datasets*)*Special datasets are not in SeaBASS format, and are thus only...
Search relevance: 68.76 | Views last month: 0 -
The Southwest Florida Shelf Ecosystems Analysis Study produced grain size analyses in the historic 073 format for 299 sea floor samples collected from October 25, 1980 to February 15, 1982 by the...
Search relevance: 68.55 | Views last month: 0 -
Supporting data for "A chemical prioritization process: Applications to contaminants of emerging concern in freshwater ecosystems (Phase 1)". These data describe contaminants of emerging concern...
Search relevance: 67.98 | Views last month: 1 -
Measured concentrations of carbon monoxide, carbon dioxide, and voaltile organic compounds from downwind of prescribe fires in tallgrass prairie ecosystems. Data is in *.csv format. This dataset...
Search relevance: 67.46 | Views last month: 1
