Filters: Tags: Green River Basin (X) > partyWithName: Dave Theobald (X)

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Vulnerability of Sagebrush Ecosystem to Oil and Gas Development for the Green River Basin For the Green River Basin Landscape Conservation Design (GRB LCD) assessment, we mapped the vulnerability of the sagebrush ecosystem to oil and gas development for each 12-digit hydrologic unit. Using a vulnerability framework, we defined Sensitivity (S) as the multi-scale average of sagebrush ecosystem land cover derived from LANDFIRE Existing Vegetation Type (LANDFIRE 2014). Exposure (E) to oil and gas development was quantified as the average kernel density of active oil and gas wells at multiple scales. Potential Impact (PI) is the square root transformed product of oil and gas development exposure and sagebrush ecosystem sensitivity. Adaptive Capacity (AC) for sagebrush ecosystem was quantified as the inverse... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Colorado, Colorado, EARTH SCIENCE > LAND SURFACE > LANDSCAPE, Green River Basin, Green River Basin, All tags... LCC Network Science Catalog, LCC Network Science Catalog, Utah, Utah, Wyoming, Wyoming, biota, biota, completed, environment, landscape conservation design, landscape conservation design, map, oil and gas, oil and gas, sagebrush, sagebrush, vulnerability, vulnerability, Fewer tags Vulnerability of Critical Fish Habitat to Oil and Gas Development in the Green River Basin For the Green River Basin Landscape Conservation Design (GRB LCD) assessment, we mapped the vulnerability of the critical habitat for threatened and endangered fish species to oil and gas development for each 12-digit hydrologic unit. The following threatened and endangered fish species were included in this vulnerability assessment: Colorado pikeminnow (Ptychocheilus lucius), Bonytail Chub (Gila elegans), Humpback chub (Gila cypha), and razorback sucker (Xyrauchen texanus). Using a vulnerability framework, we defined Sensitivity (S) as the average combined area of critical fish habitat within HUC12 polygons. Exposure (E) to oil and gas development was quantified the log transformed upstream flow accumulation of... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Colorado, Colorado, EARTH SCIENCE > LAND SURFACE > LANDSCAPE, Green River Basin, Green River Basin, All tags... LCC Network Science Catalog, LCC Network Science Catalog, Utah, Utah, Wyoming, Wyoming, biota, biota, bonytail chub, bonytail chub, colorado pikeminnow, colorado pikeminnow, completed, critical fish habitat, critical fish habitat, environment, gila cypha, gila cypha, gila elegans, gila elegans, humpback chub, humpback chub, landscape conservation design, landscape conservation design, map, oil and gas, oil and gas, ptychocheilus lucius, ptychocheilus lucius, razorback sucker, razorback sucker, vulnerability, vulnerability, xyrauchen texanus, xyrauchen texanus, Fewer tags Vulnerability of Riparian Habitat to Land Uses in the Green River Basin For the Green River Basin Landscape Conservation Design (GRB LCD) assessment, we mapped the vulnerability of riparian habitat for terrestrial species and process. Using a vulnerability framework, we defined Sensitivity (S) as the percent riparian vegetation within the valley bottom and Exposure (E) as the amount of human modification within the valley bottom. For each 12-digit hydrologic unit code within the GRB LCD we summarized the riparian sensitivity and exposure to human modification. We also computed Potential Impact (PI), and Adaptive Capacity (AC) metrics at the HUC12 level. PI is the square root transformed product of human modification exposure and riparian sensitivity. AC for riparian exposure to human... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Colorado, Colorado, EARTH SCIENCE > LAND SURFACE > LANDSCAPE, Green River Basin, Green River Basin, All tags... LCC Network Science Catalog, LCC Network Science Catalog, Utah, Utah, Wyoming, Wyoming, biota, biota, completed, environment, green river basin, human modification, human modification, human modification, land uses, landscape conservation design, landscape conservation design, landscape conservation design, map, riparian, riparian, riparian, vulnerability, vulnerability, vulnerability, Fewer tags Riparian vegetation within valley bottoms of the Green River Basin Derived from 2014 to 2015 NAIP Imagery This dataset depicts riparian vegetation in the valley bottoms at 10-meter resolution for the Green River Basin Landscape Conservation Design (GRB LCD) project area covering portions of Utah, Wyoming and Colorado. Values are continuous and represent the portion of each 10-meter pixel comprised by woody riparian vegetation. Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Colorado, Colorado, EARTH SCIENCE > LAND SURFACE > LANDSCAPE, Green River Basin, Green River Basin, All tags... LCC Network Science Catalog, LCC Network Science Catalog, Utah, Utah, Wyoming, Wyoming, biota, biota, completed, environment, map, riparian, riparian, vulnerability, vulnerability, Fewer tags Vulnerability of Sagebrush Ecosystem to Climate Change within the Green River Basin For the Green River Basin Landscape Conservation Design (GRB LCD) assessment, we mapped the vulnerability of sagebrush ecosystem to climate change and resistance/resilience for each 12-digit hydrologic unit. Using a vulnerability framework, we defined Sensitivity (S) as the multi-scale average of sagebrush ecosystem land cover derived from LANDFIRE Existing Vegetation Type (LANDFIRE 2014). Exposure (E) to climate change was based on the max-normalized value of climate velocity from AdaptWest (2015). Potential Impact (PI) is the square root transformed product of climate change exposure and sagebrush ecosystem sensitivity. Adaptive Capacity (AC) of sagebrush ecosystem to climate change was based on soil and landform... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Colorado, Colorado, EARTH SCIENCE > LAND SURFACE > LANDSCAPE, Green River Basin, Green River Basin, All tags... LCC Network Science Catalog, LCC Network Science Catalog, Utah, Utah, Wyoming, Wyoming, biota, biota, climate change, climate change, completed, environment, landscape conservation design, landscape conservation design, map, resilience, resilience, sagebrush ecosystem, sagebrush ecosystem, vulnerability, vulnerability, Fewer tags Land Ownership Across the Green River Basin LCD Study Area This map presents the study area of the Green River Basin LCD study area and the major land managers in the region. Categories: Data; Types: ArcGIS Map Package, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: EARTH SCIENCE > LAND SURFACE > LANDSCAPE, LCC Network Science Catalog, LCC Network Science Catalog, completed, environment, All tags... great northern lcc, green river basin, landscape conservation design, map, southern rockies lcc, Fewer tags Human Modification Index for the Green River Basin The Human Modification (HM) model is designed to provide a comprehensive, but parsimonious approach, that uses several stressor/threats datasets to estimate level of human modification. There are three important elements that define the HM approach: (a) the human modification stressors and their data sources (b) the measurement unit used for each stressor, and (c) the method used to combine the effects of multiple stressors into an overall score of human modification. The way in which these various data layers are combined into a single index is quite important. We use a method that minimizes bias associated with non-independence among several stressor/threats layers (Theobald 2013). The HM model assumes the contribution... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, GeoTIFF, Map Service, Raster; Tags: Colorado, Colorado, EARTH SCIENCE > LAND SURFACE > LANDSCAPE, Green River Basin, Green River Basin, All tags... LCC Network Science Catalog, LCC Network Science Catalog, Utah, Utah, Wyoming, Wyoming, biota, biota, completed, environment, human modification, human modification, land use, land use, landscape conservation design, landscape conservation design, map, vulnerability, vulnerability, Fewer tags Green River Basin LCD Study Area Boundary This dataset represents the study area boundary of the Green River Basin Landscape Conservation Design project. This feature was generated from the USDA NRCS HU4 dataset and is comprised of the following features: 1404: Great Divide - Upper Green; 1405: White - Yampa; 1406: Lower Green. Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: EARTH SCIENCE > LAND SURFACE > LANDSCAPE, LCC Network Science Catalog, LCC Network Science Catalog, completed, environment, All tags... gnlcc, green river basin, landscape conservation design, lcc, map, srlcc, Fewer tags Vulnerability of Colorado River Cutthroat Trout Habitat to Climate Change in the Green River Basin 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... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Colorado, Colorado, EARTH SCIENCE > LAND SURFACE > LANDSCAPE, Green River Basin, Green River Basin, All tags... LCC Network Science Catalog, LCC Network Science Catalog, Utah, Utah, Wyoming, Wyoming, biota, biota, climate change, climate change, completed, cutthroat trout, cutthroat trout, environment, landscape conservation design, landscape conservation design, map, oncorhynchus clarkii pleuriticus, oncorhynchus clarkii pleuriticus, vulnerability, vulnerability, Fewer tags Sagebrush Ecosystem Permeability Patch Importance and Flow Lines 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... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, GeoTIFF, Map Service, OGC WFS Layer, OGC WMS Layer, Raster, Shapefile; Tags: EARTH SCIENCE > LAND SURFACE > LANDSCAPE, LCC Network Science Catalog, LCC Network Science Catalog, completed, environment, All tags... green river basin, landscape permeability, map, patches, sagebrush ecosystem, Fewer tags