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Filters: Tags: ANTHROPOGENIC/HUMAN INFLUENCED ECOSYSTEMS (X) > Types: ArcGIS REST Map Service (X) > partyWithName: Hilary Morris (X) > partyWithName: Southeast Conservation Adaptation Strategy (SECAS) (X)

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This indicator is an index of fire-maintained, open canopy habitat. It attempts to capture previous fire in the pine ecosystem by using LANDFIRE data (1999-2010) as a proxy for regularly burned habitat.Reason for SelectionThis indicator represents the overall structure and condition of the habitat, is regularly monitored, and is widely used and understood by diverse partners.Input Data– Data from the LANDFIRE program (also known as the Landscape Fire and Resource Management Planning Tools) were used to quantify fire distribution. LANDFIRE is a cooperative project from The Nature Conservancy, the USDA Forest Service, Department of the Interior, and other agencies. Specifically, vegetation disturbance data for 1999–2010...
Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: ANTHROPOGENIC/HUMAN INFLUENCED ECOSYSTEMS, ANTHROPOGENIC/HUMAN INFLUENCED ECOSYSTEMS, ANTHROPOGENIC/HUMAN INFLUENCED ECOSYSTEMS, ANTHROPOGENIC/HUMAN INFLUENCED ECOSYSTEMS, ANTHROPOGENIC/HUMAN INFLUENCED ECOSYSTEMS, All tags...
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This indicator captures the overall acres of freshwater and saltwater marsh currently present in the South Atlantic geography.Reason for SelectionOverall acreage of existing freshwater and saltwater marsh provides an indicator of whether marsh being inundated by sea level rise is being replaced or restored somewhere else. It is also well monitored and resonates with a diversity of audiences.Input Data– 2016 National Land Cover Database (2016 NLCD)Mapping StepsPixels identified as “emergent herbaceous wetlands” in the 2016 NLCD were considered existing marsh.Final indicator valuesIndicator values were assigned as follows:1 = Freshwater or saltwater marshDisclaimer: Comparing with Older Indicator VersionsThere are...
Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: ANTHROPOGENIC/HUMAN INFLUENCED ECOSYSTEMS, ANTHROPOGENIC/HUMAN INFLUENCED ECOSYSTEMS, ANTHROPOGENIC/HUMAN INFLUENCED ECOSYSTEMS, ANTHROPOGENIC/HUMAN INFLUENCED ECOSYSTEMS, ANTHROPOGENIC/HUMAN INFLUENCED ECOSYSTEMS, All tags...
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This indicator is a continuous index of water quality, sediment quality, and benthic community condition that reflects the overall abiotic status of open water estuaries.Reason for SelectionThis index measures the overall abiotic condition of the estuarine system and captures human impacts on the environment like nonpoint source pollution. It is well-monitored and is synthesized by the Environmental Protection Agency (EPA) every five years. It integrates measures of water quality, sediment quality, and benthic habitat quality.Input Data– The EPA Coastal Condition Index (CCI) is a ranking derived from a water quality index, sediment quality index, benthic index, coastal habitat index, and fish tissue contaminants...
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This indicator measures the protected status or potential stress (i.e., shipping traffic, dredge disposal) of solid substrate and rocky outcroppings.Reason for SelectionHardbottom extent and condition is particularly important for a variety of marine species. Hardbottom provides an anchor for important seafloor habitat such as deepwater corals, plants, and sponges, supporting associated invertebrate and fish species. It is impacted by landscape scale stressors (e.g., water quality degradation, mining, dredging, and beach renourishment), can be monitored and modeled with existing information, and is widely used and understood by diverse partners.Input Data– The Nature Conservancy’s (TNC) South Atlantic Bight Marine...
Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: ANTHROPOGENIC/HUMAN INFLUENCED ECOSYSTEMS, ANTHROPOGENIC/HUMAN INFLUENCED ECOSYSTEMS, ANTHROPOGENIC/HUMAN INFLUENCED ECOSYSTEMS, BIOSPHERE, BIOSPHERE, All tags...
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This indicator is a continuous index of habitat suitability for four shorebird species.Reason for SelectionThis index represents a variety of ecosystem features and the species selected are already being monitored for the entire region by state and Federal agencies. The relative use of beach habitat by shorebird species for nesting, foraging, and breeding is an indicator of beach quality.Input DataWilson’s Plover and American OystercatcherBetsy Von Holle (University of Central Florida) led a project that included state waterbird biologists in the South Atlantic: Tim Keyes, Felicia Sanders, Sara Schweitzer, and Janell Brush. They mapped habitat suitability based on nest, or breeding pair, density per beach segment,...
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This indicator is an index of impacts from hardened structures like jetties, groins, and human infrastructure.Reason for SelectionAltered beaches (including human developments along shorelines, jetties, groins, seawalls, revetments, and other structures) provide a measure of overall habitat alteration. Human infrastructure along shorelines generally stabilizes barrier islands, and thereby impedes beach migration and barrier island rollover processes. Additionally, seawalls are difficult to locate on aerial photography, and developed shorelines may act as a surrogate for unmapped shoreline armoring.Groins, seawalls, jetties, and revetments have resulted in narrowing of beaches, or greater beach loss, compared to...
Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: ANTHROPOGENIC/HUMAN INFLUENCED ECOSYSTEMS, ANTHROPOGENIC/HUMAN INFLUENCED ECOSYSTEMS, ANTHROPOGENIC/HUMAN INFLUENCED ECOSYSTEMS, ANTHROPOGENIC/HUMAN INFLUENCED ECOSYSTEMS, BIOSPHERE, All tags...
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This indicator is a continuous index of based on the size of freshwater and saltwater marsh patches.Reason for SelectionLarger, better connected wetlands are positively associated with fish (Meynecke et al. 2008), shrimp (Turner 1977), and marsh birds. In particular, seaside sparrow (Benoit and Askins 2002, Rush et al. 2009), saltmarsh sharp-tailed sparrow (Benoit and Askins 2002), and marsh wren (Rush et al. 2009) have been associated with marsh area effects. Other species are expected to be limited based on home range size. In addition, wave attenuation is increased with wetland area (Shepard et al. 2011). Over time, a decrease in patch size will correspond to marsh degradation and wetland loss. As a wide variety...
Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: ANTHROPOGENIC/HUMAN INFLUENCED ECOSYSTEMS, ANTHROPOGENIC/HUMAN INFLUENCED ECOSYSTEMS, ANTHROPOGENIC/HUMAN INFLUENCED ECOSYSTEMS, ANTHROPOGENIC/HUMAN INFLUENCED ECOSYSTEMS, BIOSPHERE, All tags...


map background search result map search result map Indicator: Potential Hardbottom Condition Indicator: Beach Birds Indicator: Unaltered Beach Indicator: Estuarine Coastal Condition Indicator: Marsh Patch Size Indicator: Marsh Extent Indicator: Previously Burned Pine Habitat Indicator: Estuarine Coastal Condition Indicator: Beach Birds Indicator: Unaltered Beach Indicator: Marsh Patch Size Indicator: Marsh Extent Indicator: Previously Burned Pine Habitat Indicator: Potential Hardbottom Condition