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Basal area is a measure of the cross-sectional area of trees calculated by multiplying the foresters’ constant (0.005454) by the squared diameter of each tree to determine a measure of tree area (ft2 or m2) per unit area (acre or ha). Similar to an assessment of forest canopy cover, basal area provides a measure of horizontal structure, and is closely associated with measures of vertical structure. When assessing condition of upland hardwood woodland and forest systems, the GCPO LCC Integrated Science Agenda targets a large proportion of the basal area in those systems to be composed of oak and hickory species. This endpoint targets >90% of basal area as oak and hickory for upland hardwood woodland systems and >70%...
Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: BIOSPHERE, BIOSPHERE, Conservation planning, Data, EARTH SCIENCE, All tags...
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These heatmaps show a top 3 stressor or service, as ranked by participants, and the concentration of participants who reported as working in each municipality or county who also voted for that stressor or service across the landscape. This map shows the percentage of participants from each county and municipality who ranked Tresspass Livestock as a top 3 ecosystem stressor in the Grassland Invasive Animal category in their region. Symbology represents the percentage of participants with 0% = dark green, 0.0001 % - 24.99% = light green, 25% - 49.99% = yellow, 50% - 74.99% = orange, 75% - 100% = red. All counties and municipalities identified by participants as areas where they work were given a tally for each of...
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These heatmaps show a top 3 stressor or service, as ranked by participants, and the concentration of participants who reported as working in each municipality or county who also voted for that stressor or service across the landscape. This map shows the percentage of participants from each county and municipality who ranked Trespass Livestock as a top 3 ecosystem stressor in the Riparian Invasive Animal category in their region. Symbology represents the percentage of participants with 0% = dark green, 0.0001 % - 24.99% = light green, 25% - 49.99% = yellow, 50% - 74.99% = orange, 75% - 100% = red. All counties and municipalities identified by participants as areas where they work were given a tally for each of the...
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These heatmaps show a top 3 stressor or service, as ranked by participants, and the concentration of participants who reported as working in each municipality or county who also voted for that stressor or service across the landscape. This map shows the percentage of participants from each county and municipality who ranked mesquite as a top 3 ecosystem stressor in the Grassland Invasive Plant category in their region. Symbology represents the percentage of participants with 0% = dark green, 0.0001 % - 24.99% = light green, 25% - 49.99% = yellow, 50% - 74.99% = orange, 75% - 100% = red. All counties and municipalities identified by participants as areas where they work were given a tally for each of the top 3 stressors...
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These heatmaps show a top 3 stressor or service, as ranked by participants, and the concentration of participants who reported as working in each municipality or county who also voted for that stressor or service across the landscape. This map shows the percentage of participants from each county and municipality who ranked Domestic Development as a top 3 ecosystem stressor in the Montane Habitat Fragmentation and Loss category in their region. Symbology represents the percentage of participants with 0% = dark green, 0.0001 % - 24.99% = light green, 25% - 49.99% = yellow, 50% - 74.99% = orange, 75% - 100% = red. All counties and municipalities identified by participants as areas where they work were given a tally...
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These heatmaps show a top 3 stressor or service, as ranked by participants, and the concentration of participants who reported as working in each municipality or county who also voted for that stressor or service across the landscape. This map shows the percentage of participants from each county and municipality who ranked Pollution of Streams from mining and energy development as a top 3 ecosystem stressor in the Riparian Habitat Fragmentation and Lossl category in their region. Symbology represents the percentage of participants with 0% = dark green, 0.0001 % - 24.99% = light green, 25% - 49.99% = yellow, 50% - 74.99% = orange, 75% - 100% = red. All counties and municipalities identified by participants as areas...
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These heatmaps show a top 3 stressor or service, as ranked by participants, and the concentration of participants who reported as working in each municipality or county who also voted for that stressor or service across the landscape.
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Landscape conservation cooperatives (LCCs) are conservation-science partnerships between the U.S. Fish and Wildlife Service, U.S. Geological Survey (USGS), and other federal agencies, states, tribes, NGOs, universities and stakeholders within a geographically defined area. They inform resource management decisions to address national-scale stressors-including habitat fragmentation, genetic isolation, spread of invasive species, and water scarcity-all of which are accelerated by climate change.
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For the Green River Basin Landscape Conservation Design (GRB LCD) assessment, we mapped the vulnerability of occupied Colorado River cutthroat trout (Oncorhynchus clarkii pleuriticus) habitat to climate change for each 12-digit hydrologic unit. Cutthroat trout occupied habitat was mapped from the range-wide status report (Hirsch et. al 2013). Using a vulnerability framework, we defined Sensitivity (S) as the total length of occupied cutthroat trout habitat within HUC12 polygons. The exposure parameter incorporates two climate change metrics, the change in flow timing and change in stream temperature. Exposure is quantified as the square root transformed product of the two climate change metrics. Potential Impact...
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The landscape permeability model represents the structural connectivity of sagebrush ecosystem habitat in the Green River Basin (including ~5-10 km boundary outside of the GRB. This model connects patches of habitat, across the landscape using resistances that represent the degree of human modification and slope (energetic costs), using the Multi-Scale Landscape Permeability model (Theobald et al. 2012; Theobald unpublished). We used two metrics: (a) patch importance and (b) betweeness centrality amongst patches. These metrics were summarized for each HUC12. This dataset represents the vulnerability of sagebrush ecosystem permeability to human modification summarized for each HUC12 watershed within the Green River...
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These data were created as part of the National Oceanic and Atmospheric Administration Coastal Services Center's efforts to create an onlinemapping viewer depicting potential sea level rise and its associated impacts on the nation's coastal areas. The purpose of the mapping vieweris to provide coastal managers and scientists with a preliminary look at sea level rise (slr) and coastal flooding impacts. The viewer is ascreening-level tool that uses nationally consistent data sets and analyses.Data and maps provided can be used at several scales to helpgauge trends and prioritize actions for different scenarios. The Sea Level Rise and Coastal Flooding Impacts Viewer may be accessed at:http://www.csc.noaa.gov/slrThese...
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These data were created as part of the National Oceanic and Atmospheric Administration Coastal Services Center's efforts to create an online mapping viewer depicting potential sea level rise and its associated impacts on the nation's coastal areas. The purpose of the mapping viewer is to provide coastal managers and scientists with a preliminary look at sea level rise (slr) and coastal flooding impacts. The viewer is a screening-level tool that uses nationally consistent data sets and analyses.Data and maps provided can be used at several scales to help gauge trends and prioritize actions for different scenarios. The Sea Level Rise and Coastal Flooding Impacts Viewer may be accessed at: http://www.csc.noaa.gov/slr...
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In 2006, the Century Commission for a Sustainable Florida called for an identification of those lands and waters in the state that are critical to the conservation of Florida’s natural resources. In response, the Florida Natural Areas Inventory, University of Florida Center for Landscape Conservation Planning, and Florida Fish & Wildlife Conservation Commission collaborated to produce CLIP - the Critical Lands and Waters Identification Project. CLIP is now being used to inform planning decisions by the Peninsular Florida Landscape Conservation Cooperative, coordinated by the U.S. Fish and Wildlife Service.
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Priority resources are the set of biological, ecological, and cultural features and ecological processes collaboratively identified as most important or most significant for the focus geography. These resources embody the key components of the Peninsular Florida Landscape Conservation Cooperative (PFLCC) vision, which is a collective vision that reflects the mission, vision, common interests, and values of the focus geography partners. The priority resources are the focus of the PFLCC’s planning, design and implementation of conservation strategies(Benscoter et al. 2015). In Spring 2015, PFLCC’s Steering committee unanimously voted to adopt the SWAP ( the Florida State Wildlife Action Plan) habitats as the basis...
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FLORIDA CONSERVATION LANDS (layer name FLMA): This is a polygon data layer for public (and some private) lands that the Florida Natural Areas Inventory (FNAI) has identified as having natural resource value and that are being managed at least partially for conservation purposes. The term "Managed Area" refers to a managed conservation land.
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Priority resources are the set of biological, ecological, and cultural features and ecological processes collaboratively identified as most important, and are the focus of the PFLCC’s planning and scientific efforts. These are based on the draft set of priority resources established by the first Conservation Target Working Group of the PFLCC. The priority resources established in this working group are as follows: coastal uplands, cultural, estuarine, freshwater aquatic, freshwater forested wetlands, freshwater non-forested wetlands, hardwood forested uplands, high pine and scrub, landscape connectivity, marine, pine flatwoods and dry prairie, and working lands. The majority of these priority resources are based...


map background search result map search result map Sample Map Package Great Northern LCC.mpk Florida Critical Lands and Waters Identification Project Database Florida Natural Areas Inventory (FNAI) Managed Conservation Lands Peninsular Florida LCC Priority Resources -- DRAFT Sea Level Rise Data for Salinas River NWR NOAA Sea Level Rise Data (1-6 ft) for Seal Beach National Wildlife Refuge Total Live Tree Basal Area and Proportion of Basal Area in Oak and Hickory in GCPO LCC Upland Hardwood Woodland and Forest PFLCC Priority Resources GIS Data Vulnerability of Colorado River Cutthroat Trout Habitat to Climate Change in the Green River Basin Sagebrush Ecosystem Permeability Patch Importance and Flow Lines Grasslands - Habitat Fragmentation and Loss Stressor - Unsustainable Grazing Grasslands - Invasive Animal Stressors - Trespass Livestock Grasslands - Invasive and Problematic (Native and non-native) Plant Stressors - Mesquite (Prosopis glandulosa) Riparian - Habitat Fragmentation and Loss Stressors - Pollution of Streams (From Mining and Energy Development) Riparian - Invasive Animal Stressors - Trespass Livestock Montane - Habitat Fragmentation and Loss Stressors - Domestic Development Test Sea Level Rise Data for Salinas River NWR Vulnerability of Colorado River Cutthroat Trout Habitat to Climate Change in the Green River Basin Sagebrush Ecosystem Permeability Patch Importance and Flow Lines Florida Natural Areas Inventory (FNAI) Managed Conservation Lands Peninsular Florida LCC Priority Resources -- DRAFT PFLCC Priority Resources GIS Data Florida Critical Lands and Waters Identification Project Database Grasslands - Invasive Animal Stressors - Trespass Livestock Grasslands - Invasive and Problematic (Native and non-native) Plant Stressors - Mesquite (Prosopis glandulosa) Riparian - Habitat Fragmentation and Loss Stressors - Pollution of Streams (From Mining and Energy Development) Riparian - Invasive Animal Stressors - Trespass Livestock Montane - Habitat Fragmentation and Loss Stressors - Domestic Development Grasslands - Habitat Fragmentation and Loss Stressor - Unsustainable Grazing Total Live Tree Basal Area and Proportion of Basal Area in Oak and Hickory in GCPO LCC Upland Hardwood Woodland and Forest NOAA Sea Level Rise Data (1-6 ft) for Seal Beach National Wildlife Refuge Sample Map Package Great Northern LCC.mpk