Download Conservation Data

Ellsworth Creek Baseline Monitoring Data (2007)

Ellsworth Creek Preserve is being used by The Nature Conservancy to test impacts of three different restoration treatments on eight experimental sub-basins within the watershed. This suite of GIS data is part of the baseline monitoring (data collected prior to treatment) of that experiment and includes information on surveys of migratory forest birds, stream-associated amphibians, stream physical habitat, and forest structure and vegetation.

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Eastern Washington Wind Power Conservation Blueprint Data (2010)

This data shows areas suitable for wind power development potential in eastern Washington as well as areas that pose the least risk to biodiversity if developed for wind power.

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Pacific Northwest Ecoregional Portfolios Geodatabase (2007)

This geodatabase include ecoregional assessment portfolios of priority conservation areas for all ecoregions intersecting Washington. This includes terrestrial, freshwater, marine, and integrated portfolios that were developed for each ecoregional assessment.

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Washington Freshwater Assessment GIS Data (2006)

Presents GIS data containing results of all freshwater assessment analyses conducted by The Nature Conservancy for Washington State. This data set includes values for biodiversity metrics (e.g. suitability, threat, number of species) across all HUC6 watersheds in Washington State, as well as identifies rivers, watersheds, and wetlands that provide the best opportunities for conservation of Washington's native freshwater species and ecological systems.

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