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Draft 2 of the summary report for ecological assessment of estuarine tidal marsh systems along the GCPO LCC Gulf Coast subgeography. This includes an assessment of landscape endpoints identified by the GCPO Adaptation Science Management Team in the draft GCPO LCC Integrated Science Agenda.The estuarine tidal marsh priority system in the Gulf Coastal Plains and Ozarks LCC (GCPO LCC) Integrated Science Agenda (ISA) includes general ecological systems of brackish/saltwater marsh and seagrass beds and was adopted as one of two initial ecological systems of focus for the Gulf Coast subgeography of the GCPO LCC (the other being beaches and dunes). The desired ecological state for Gulf Coast estuarine tidal marsh is a...
Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: BIOSPHERE, BIOSPHERE, BIOSPHERE, BIOSPHERE, COASTAL, All tags...
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We developed a composite land cover approach for use in the GCPO LCC ecological assessment of upland hardwood woodlands and forests. These datasets reflect the upland hardwood “mask” that represents the composite of 3 or 4 datasets, from which the remaining landscape endpoints defined in the LCC Integrated Science Agenda will be evaluated. The mask indicates where on the landscape we estimate upland hardwood woodlands and forests to be found in any condition. We first resampled 30 m 2011 GAP ecological systems land cover and Florida Cooperative Land Cover version 3.1, as well as 10 m Texas and Oklahoma Ecological Systems Mapping land cover data to 250 m using a nearest neighbor algorithm. The assessment was conducted...
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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Dead and downed wood in any forest serves an important ecological function with regards to decomposition and nutrient cycling in forest ecosystems. It also provides critical habitat for many reptile and amphibian species, such as the red-backed salamander (Plethodon cinereus), in addition to providing an important food source for insects and detritivores upon which many other species in the system depend. The GCPO LCC Integrated Science Agenda (ISA) targets density of down wood around one 6’ dead/down log of ≥8” dbh per acre, essentially saying that on every acre there needs to be at least one sizable down log. The U.S. Forest Service (USFS) Forest Inventory and Analysis program does not collect plot-level data...
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, CWD, Conservation planning, Data, All tags...
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These layers represent estimates of imputed tree density calculated as part of the ecological assessment of upland hardwood systems. The GCPO Integrated Science Agenda targets tree densities of around 40 trees/acre for upland hardwood woodland systems and around 80 trees/acre for upland hardwood forest systems. These metrics should be correlates with target endpoints of basal area and canopy cover, though not entirely synonymous. We again used plot-level FIA data imputed across the GCPO LCC to assess tree density. However, it was challenging to identify and map the very limited acreage amounts meeting exactly this target in upland hardwood woodlands and forest. We therefore assessed the mean tree density within...
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 invasive and problematic plant stressor for montane areas in the Chihuahuan Desert, as ranked by participants, and the concentration of participants who reported as working in each municipality or county who also voted for that stressor across the landscape. 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 that participants chose. Counties with a small number of participants were not adjusted for small sample size. These results were...
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Inland HubsThese are the hubs used in the Linkage Mapper-based connectivity analysis for the inland portion of the South Atlantic area in Blueprint 2020.Input Data Rebalanced ecosystem integrity scores for each inland subregion The Nature Conservancy’s (TNC) Resilient Land Project TNC’s Secured Lands Database (External Eastern Division 2018)Mapping Steps Rebalanced ecosystem integrity scores for each inland subregion were mosaiced together into one raster. Areas in the highest scoring 10% of the inland 2020 South Atlantic Blueprint extent (based on ecosystem integrity scores) were identified as potential hubs. Outside of the 2020 South Atlantic Blueprint extent, we used local connectedness from TNC’s Resilient Land...
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 depicts the number of different stream size classes in a river network not separated by large dams. Reason for Selection River networks with a variety of connected stream classes help retain aquatic biodiversity in a changing climate by allowing species to access climate refugia and move between habitats. Input Data – Estimated Floodplain Map of the Conterminous U.S. from the EPA EnviroAtlas (see this factsheet for more information) – Other input for this indicator was provided by the Southeast Aquatic Connectivity Assessment Project (SEACAP). SEACAP identifies this metric within the category of “size/system type”. It measures the number different stream size classes in each functional network. 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, ANTHROPOGENIC/HUMAN INFLUENCED ECOSYSTEMS, All tags...
The objectives of this open pine and woodland rapid ecological assessment are to provide information about (1) how much and where the pine-dominated landscapes in the GCPO meet the criteria for open pine habitat as defined in the Integrated Science Agenda (ISA), (2) how much more such habitat is needed, and (3) where opportunities exist to manage for these conditions (through thinning, burning, reforestation, enhancement, etc.). The ISA defines the desired ecological state for open pine as “woodlands and savannas that are floristically rich and comprised mostly of site-appropriate pine with low basal area, open canopies, and dense herbaceous understories in large interconnected blocks.”
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This data represents an assessment of forest patch size used in the ecological assessment of upland hardwood systems by the GCPO LCC. We used a combination of remote sensing products including 2011 National Land Cover Database (NLCD) forest classes and the 2011 MAV forest classification layer produced by the Lower Mississippi Valley Joint Venture to delineate patches of all forest types in the GCPO LCC. We used NLCD as the primary data source when assessing forests outside the GCPO LCC MAV subgeography, and the LMVJV forest classification as the primary data source for forest assessment within the MAV. NLCD was developed using 2011 Landsat TM imagery, with forest classes including only areas with trees exceeding...
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...
The desired ecological state for priority habitat systems should characterize the least impacted condition – systems in this condition should be targets for maintenance/protection and the goal of restoration activities in degraded systems. In the GCPO LCC Integrated Science Agenda (ISA), ageneral description of the desired ecological state for high gradient streams and rivers of the Ozark Highlands is: “Small springs, runs, and headwaters characterized by clear, clean, and relatively cold water in largely undisturbed forest settings.”To identify high gradient streams, a threshold of 2% slope was originally chosen to align with categories of “high” and “very high” established by the Southeast Aquatic Resources Partnership...
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This projects primary goal was to provide data on biomass of potential seed resources located within shallow water coastal areas within fresh to saline coastal waters of the northern Gulf of Mexico. The data set provides biomass of seeds, by species or lowest practical taxon from 2013, 2014 and 2015 across 384 randomly selected sites located in shallow water coastal areas. The data were collected between June and September of each year. This data set can be merged with a dataset which reports submerged aquatic vegetation and environmental data collected at the same time (La Peyre et al. 2017; https://doi.org/10.5066/F7Z899WV). This project was co-funded by the Gulf Coast Prairie and the Gulf Coastal Plains and Ozarks...
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We used NLCD 2011, SSURGO, and SEGAP data to map the density of desired resources for open pine ecosystems and six focal species of birds and 2 reptiles within the historic range of longleaf pine east of the Mississippi River. Binary rasters were created of sites with desired characteristics such as land form, hydrology, land use and land cover, soils, potential habitat for focal species, and putative source populations of focal species. Each raster was smoothed using a kernel density estimator. Rasters were combined and scaled to map priority locations for the management of each focal species. Species’ rasters were combined and scaled to provide maps of overall priority for birds and for birds and reptiles. For...
Climate change is expected to have significant effects on the phenology of vectors of arthropod-borne diseases, particularly mosquitoes. However, forecasting the direction and magnitude of future phenological shifts requires a more detailed understanding of the climate drivers of mosquito phenology. Addressing this knowledge gap is particularly salient for mosquitoes, as they have the potential to affect human health through transmission of zoonotic disease. While models based on climate and mosquito life history have been created at local or regional scales, national-scale predictions of the timing of mosquito activity are not readily available for the U.S. Our workshop proposes to synthesize primary data on mosquito...
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These heatmaps show a top 3 montane habitat fragmentation and loss stressor, as ranked by participants, and the concentration of participants who reported as working in each municipality or county who also voted for that stressor across the landscape. 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 that participants chose. Counties with a small number of participants were not adjusted for small sample size. These results were shared via a webinar hosted by the...
AbstractContext Conservation planning is increasingly using ‘‘coarse filters’’ based on the idea of conserving ‘‘nature’s stage’’. One such approach is based on ecosystems and the concept of ecological integrity, although myriad ways exist to measure ecological integrity.Objectives To describe our ecosystem-based index of ecological integrity (IEI) and its derivative index of ecological impact (ecoImpact), and illustrate their applications for conservation assessment and planning in the northeastern United States.Methods We characterized the biophysical setting of the landscape at the 30 m cell resolution using a parsimonious suite of settings variables. Based on these settings variables and mapped ecosystems, we...
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This is the raw YKD salinity data for fixed and random plot 2006 - 2019. No attempt has been made for quality control on these data. These data are quality controled using the R code in the file ‘YKDsalinity_QC.R’ to produce the data used for analysis and sharing (‘YKDsalinity_QC.R’). These data should not generally be used or distributed other than when the quality control process is revised and downstream data files need to be recreated (i.e., information is needed from these raw data that is not represented in the quality control files).
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This indicator represents the amount of overall acres of forested wetlands currently present in the South Atlantic geography.Reason for SelectionOverall acreage of existing forested wetlands provides an indicator of whether forested wetlands being inundated by sea level rise are 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 (NLCD)Mapping StepsAny pixels identified as “woody wetlands” in the 2016 NLCD were considered existing forested wetland.Final indicator valuesIndicator values were assigned as follows:1 = Forested wetlandDisclaimer: Comparing with Older Indicator VersionsThere are numerous problems...
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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These heatmaps show a top 3 invasive animal stressor for montane areas in the Chihuahuan Desert, as ranked by participants, and the concentration of participants who reported as working in each municipality or county who also voted for that stressor across the landscape. 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 that participants chose. Counties with a small number of participants were not adjusted for small sample size. These results were shared via a...
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The South Carolina Unit is one of 40 similar Cooperative Research Units located at land-grant universities throughout the United States. It is jointly sponsored by the Department of the Interior's U.S. Geological Survey and U.S. Fish and Wildlife Service, the South Carolina Department of Natural Resources, Clemson University, and the Wildlife Management Institute. Research at the SC Unit focuses primarily on questions of importance to our cooperators that require high-quality data and analysis to address natural resource management issues. Areas of emphasis include ecology and conservation of both terrestrial and marine wildlife, reproductive energetics, conservation physiology, foraging ecology, population modeling...


map background search result map search result map GCPO LCC Ecological Assessment of Gulf Coast Estuarine Tidal Marsh [DRAFT 2] GCPO Forest Patches and Patch Sizes >3,000 ac GCPO Upland Hardwood Woodland and Forest Mask (250 m raster and vector proportion HUC12 watershed) Density of Live Trees in GCPO Upland Hardwood Woodlands and Forests Dead-down wood (tons carbon/acre) in the GCPO LCC geography Prioritization of areas for open pine ecosystem restoration in the Southeastern United States: All Species South Carolina Cooperative Fish and Wildlife Research Unit Seed biomass from shallow coastal water areas from Texas through Alabama, 2013-2015 Habitat Fragmentation and Loss Stressors for Montane Areas in the Chihuahuan Desert Invasive and Problematic Plant Stressors for Montane Areas in the Chihuahuan Desert Invasive Animal Stressors for Montane Areas in the Chihuahuan Desert Indicator: Network Complexity Indicator: Forested Wetland Extent Corridors 2020 Alaska Yukon Delta Raw Salinity Data 2006 - 2019 Alaska Yukon Delta Raw Salinity Data 2006 - 2019 Seed biomass from shallow coastal water areas from Texas through Alabama, 2013-2015 South Carolina Cooperative Fish and Wildlife Research Unit Habitat Fragmentation and Loss Stressors for Montane Areas in the Chihuahuan Desert Invasive and Problematic Plant Stressors for Montane Areas in the Chihuahuan Desert Invasive Animal Stressors for Montane Areas in the Chihuahuan Desert GCPO LCC Ecological Assessment of Gulf Coast Estuarine Tidal Marsh [DRAFT 2] GCPO Forest Patches and Patch Sizes >3,000 ac GCPO Upland Hardwood Woodland and Forest Mask (250 m raster and vector proportion HUC12 watershed) Density of Live Trees in GCPO Upland Hardwood Woodlands and Forests Dead-down wood (tons carbon/acre) in the GCPO LCC geography Indicator: Network Complexity Indicator: Forested Wetland Extent Corridors 2020 Prioritization of areas for open pine ecosystem restoration in the Southeastern United States: All Species