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Green infrastructure networks designed by The Conservation Fund for areas within the Mississippi River Basin. These green infrastructure networks were developed using the core-hub-corridor approach as follows. The building blocks of the network are “core areas” that contain well-functioning natural ecosystems that provide high-quality habitat for native plants and animals. By contrast, “hubs” are aggregations of core areas as well as nearby lands that contribute significantly to ecosystem services like clean water, flood control, carbon sequestration, and recreation opportunities. Finally, “corridors” are relatively linear features linking cores and hubs together, providing essential connectivity for animal, plant,...
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Estimated number of breeding pairs of Sedge wren based on the amount of grass, trees, and/or hay in the landscape. Landscape scale varied from 1/4- to 2-mile radius depending on the species. Pair estimates were calculated for grass patches >=1 ha, extrapolated to 40-ac cells, then smoothed by averaging over a 1-mile radius. Models were based on point count surveys conducted in 2003-2005 throughout the Tallgrass Prairie Pothole Region. Point count locations were stratified by cover type, the amount of grass in the landscape, and USFWS Wetland Management District boundaries. Landcover data were derived from 2000 Thematic Mapper imagery. Grid values = number of breeding pairs per 30-m pixel.
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Estimated number of breeding pairs of Dickcissel based on the amount of grass, trees, and/or hay in the landscape. Landscape scale varied from 1/4- to 2-mile radius depending on the species. Pair estimates were calculated for grass patches >=1 ha, extrapolated to 40-ac cells, then smoothed by averaging over a 1-mile radius. Models were based on point count surveys conducted in 2003-2005 throughout the Tallgrass Prairie Pothole Region. Point count locations were stratified by cover type, the amount of grass in the landscape, and USFWS Wetland Management District boundaries. Landcover data were derived from 2000 Thematic Mapper imagery. Grid values = number of breeding pairs per 30-m pixel.
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Estimated number of breeding pairs of Savannah sparrow based on the amount of grass, trees, and/or hay in the landscape. Landscape scale varied from 1/4- to 2-mile radius depending on the species. Pair estimates were calculated for grass patches >=1 ha, extrapolated to 40-ac cells, then smoothed by averaging over a 1-mile radius. Models were based on point count surveys conducted in 2003-2005 throughout the Tallgrass Prairie Pothole Region. Point count locations were stratified by cover type, the amount of grass in the landscape, and USFWS Wetland Management District boundaries. Landcover data were derived from 2000 Thematic Mapper imagery. Grid values = number of breeding pairs per 30-m pixel.
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This file depicts habitat suitability index score for Balduina atropurpurea. The file has been rescaled to 0-100 values from original 0-1 by applying a factor of 100.
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Mississippi River Basin Gridded SSURGO mapunits where "pwsl1pomu" (wetland potential) is at least 60 or at least 50 and "drclassdcd" (Drainage Class - Dominant Condition) is poorly or very poorly drained. These mapunits represent those with the highest wetland potential based on these criteria.
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Potential yields and harvested area, by county, within the Mississippi River Basin, of switchgrass planted for biofuel in the year 2030 from the USDOE Billion Ton Update baseline scenario at a farmgate price of $60/dry ton or less. Source: USDOE Billion Ton Update, Scenario: BLY+EC1_BLT (Baseline Yield with 1% Increase in Energy Crops); Year: 2030.
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These datasets represent model results from Rabotyagov et. al. 2014. Cost-effective targeting of conservation investments to reduce the northern Gulf of Mexico hypoxic zone. Proceedings of the National Academy of Sciences. 111 (52): 18530-18535. The authors developed an integrated assessment model linking the water quality effects of cropland conservation investment decisions on the more than 550 agricultural subwatersheds that deliver nutrients into the Gulf of Mexico with a hypoxic zone model. The model was used to identify the most cost-effective subwatersheds to target for cropland conservation investments. The 60% reduction [60PCT] model could cost-effectively reduce the area of the hypoxic zone to 5,000 km2,...


map background search result map search result map HU-8 Percent Cropland (CDL 2013) UMRGL JV Grassland Bird Habitat Data Gridded SSURGO - Poorly Drained Soils Gridded SSURGO - Highest Potential for Wet Soil Green Infrastructure Networks HAPET Breeding Pairs - Dickcissel HAPET Breeding Pairs - Savannah sparrow HAPET Breeding Pairs - Sedge wren Gulf Hypoxia Solution Maps Biofuel Switchgrass Potential - 2030 (MRB) Historic Land Cover (IA/IL/MN/MO/OH/WI) Yazoo River Basin (HU4-0803) - Riparian Implementation Opportunities (2017) Boeuf-Tensas River Basin (HU4-0805) - Riparian Implementation Opportunities (2017) Des Moines River Basin (HU4-0710) - Riparian Implementation Opportunities (2017) Phaeognathus hubrichti ensemble species distribution model Phaeognathus hubrichti ensemble species distribution model HAPET Breeding Pairs - Sedge wren HAPET Breeding Pairs - Dickcissel HAPET Breeding Pairs - Savannah sparrow Historic Land Cover (IA/IL/MN/MO/OH/WI) UMRGL JV Grassland Bird Habitat Data Gulf Hypoxia Solution Maps HU-8 Percent Cropland (CDL 2013) Gridded SSURGO - Poorly Drained Soils Gridded SSURGO - Highest Potential for Wet Soil Yazoo River Basin (HU4-0803) - Riparian Implementation Opportunities (2017) Boeuf-Tensas River Basin (HU4-0805) - Riparian Implementation Opportunities (2017) Des Moines River Basin (HU4-0710) - Riparian Implementation Opportunities (2017) Biofuel Switchgrass Potential - 2030 (MRB) Green Infrastructure Networks