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The southeast United States’ rivers and streams support the most diverse unionid (freshwater mussel) fauna on earth. These species are a focus of the GCP LCC because their sensitivity to habitat degradation, fish community changes, and changes in water quality and quantity make them akin to the proverbial ‘canary in the coal mine.’ They are essential components of riverine ecosystems, influencing nutrient cycling and macro-invertebrate diversity. Their decline during the past century stems from overharvest, water pollution, habitat fragmentation, and introduction of nonindigenous predators and exotic mollusks; however, habitat degradation has been the most influential.
Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 2015, 2016, Academics & scientific researchers, Conservation Design, Conservation NGOs, All tags...
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This project will use existing climate change scenarios and sea-level rise projections to create a Climate Change Adaptation Plan in collaboration with the Chitimacha Tribe of Louisiana. This Plan can be used as a model for climate adaptation in other small communities, in addition to engaging the Chitimacha through educational opportunities for children and adults, including an internship at the university- or professional-level; by providing data transfer of historic aerial photography, land loss maps, and other geospatial tools and assistance; and by facilitating Chitimacha attendance at Traditional Ecological Knowledge workshops at Oklahoma University and the South Central Climate Science Center.
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Gulf Coast Prairie Landscape Conservation Cooperative partners need new computer models to help address threats to grassland habitats, such as land conversion and habitat fragmentation, affecting LCC focal species such as the northern bobwhite and eastern meadowlark. These tools will help partners determine the best places to invest limited resources in conserving and restoring grasslands to support self-sustaining wildlife populations.
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Alligator Gar, Atractosteus spatula, is an iconic species native to lowland floodplain river systems where they play an important role as top predators and by linking landscapes through their movement. Alligator Gar is also an important native fisheries species in the Trinity River. Disruption of river-floodplain connectivity is implicated in declining populations of Alligator Gar across much of its range. Successful management and conservation of Alligator Gar populations will be aided by an understanding of the relationship between flow and recruitment, particularly the availability and suitability of off-channel habitats utilized by this species for reproduction.
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This project will be conducted in 6 phases:Phase 1: Formulation - Compile a list of all interested stakeholders; work with Foundations of Success facilitators to provide background information, project goals, expectations and deliverables in preparation for Phase 2.Phase 2: Convening - facilitated webinars and face-to-face meetings among stakeholders; establishment of a core team of experts to guide the LCD process; draft conceptual model, conservation strategies,Phase 3: Draft blueprint for Focus Area - conduct spatial analysis to develop a draft ecological-social/political/economic blueprint for the Focus AreaPhase 4: Re-convening for review of Draft Blueprint and Decision Support Tool - The draft conservation...
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Habitat loss and degradation due to urban expansion and other human activities have raised concerns for the Western Gulf Coast Mottled Duck population. This species relies on tidal, palustrine, and agricultural wetlands as well as grasslands for all of its life cycle needs. The disappearance of suitable nesting and brood-rearing habitat is believed to be the primary factor associated with long-term population decline of the mottled duck. One of the first science projects initiated by the GCP LCC was development of a spatially-explicit Decision Support Tool (DST) to help guide conservation and management of habitat for breeding Mottled Ducks in coastal Louisiana and Texas. An important next step is evaluating the...
Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 2015, 2016, ANIMALS/VERTEBRATES, BIOLOGICAL CLASSIFICATION, BIOSPHERE, All tags...
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The Lower Rio Grande Valley in south Texas is one of the largest migratory bird stopovers in North America and a major birding hotspot. Reservoir development allowed controlled flows of the lower Rio Grande River and subsequent agricultural expansion in the river valley, resulting in rapid population growth and habitat loss, causing significant declines in fish and wildlife populations. Gulf Coast Prairie Landscape Conservation Cooperative partners wish to restore habitat and self-sustaining migratory bird populations in the valley.
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A decline in habitat quality and quantity in the southern Great Plains is a driving factor in population declines of endemic grassland birds, insects, and native plants. Native grassland species face habitat loss and fragmentation, as well as habitat degradation from pesticide use, invasive species, woody encroachment, disease, and climate change. Few baseline datasets exist to compare long term change over time from both local and landscape (ecoregion) levels. These datasets could then be used in conjunction with conservation decisions by local entities as well as training datasets for future modeling efforts.
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This is a continuous raster dataset identifying grasslands that are currently suitable for mottled duck nesting activities in the Western Gulf Coast. The identification process is based on key biological parameters such as patch size, land use type, distance to brood rearing habitat, etc. Additionally, this raster datasets presents the data in a form that prioritizes habitat from more suitable to less suitable based on landscape metrics. The scale ranges from 9.9999 to .000005, higher value designating higher suitability ranking.
Submersed aquatic vegetation, a critical component of highly productive coastal ecosystems, is greatly affected by sea level rise. The Gulf Coast Prairie Landscape Conservation Cooperative needs consistent information on these natural resources along the Gulf of Mexico Coast to develop computer modeling tools. These tools will contribute to efforts to forecast the effects of climate change on the distribution, abundance, and diversity of submersed aquatic vegetation and the fish and wildlife that depend on them. This project was co-funded by the Gulf Coast Prairie and the Gulf Coastal Plains and Ozarks Landscape Conservation Cooperatives and the South Central Climate Adaptation Science Center. An alternate reference...
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This project, part of a broader effort called the Gulf Coast Vulnerability Assessment, involved identifying gaps in data and integrating datasets and corresponding metadata required for a Gulf of Mexico-wide assessment of conditions and variables affecting barrier island vulnerability. Morphologic and geospatial datasets were later incorporated into the Conservation Planning Atlas, an emerging technology that makes a vast amount of geospatial data more easily accessible and available at no cost to conservation partners.
Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 2014, AL-01, AL-01, AL-02, AL-02, All tags...
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Oyster reefs are one of the most important environmental and economic resources within the coastal regions of the United States. Although oyster reefs in deeper water have been mapped, the extent and condition of intertidal reefs has not been sufficiently inventoried in most states. Understanding the geographic extent and condition of intertidal oyster reef and shell bottoms is important for assessing parental stock and to determine potential recruitment bottlenecks for oysters within an estuary. These intertidal areas have traditionally served as a sanctuary from commercial harvest pressure due to closures, safety, and operational barriers preventing the harvesting of oysters in shallow water. The location...
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The Southeast Conservation Adaptation Strategy (SECAS) is a shared, long-term vision for lands and waters that sustain fish and wildlife populations and improve human quality of life across the southeastern United States and Caribbean. SECAS provides regional focus for investments across organizations, disciplines, and partnerships on shared and proactive goals. The unique role of SECAS is to identify and support the steps necessary to regionally plan, implement, and evaluate actions that sustain habitat, mitigate threats, and adapt to desired conditions. As a result, SECAS unifies the delivery of conservation activities and supports innovation that can be applied across the region. Funding for this project supports...
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We propose to empirically characterize hydrology/fish-production relationships for different ecological groups of fishes living in the Red River and associated reservoir habitats by: 1. Correlating historic hydrologic data with catch curve residuals, and 2. Annual growth rate estimates of fish collected from the Red River and associated reservoirs. The catch curve residual approach for indexing year class strength has been validated and successfully used to quantify the relationship between reservoir hydrology and YOY recruitment for white crappie and largemouth. The essence of the approach is as follows. Catch curves (a correlation between the natural log of fish abundance and age) are used to measure total instantaneous...
map background search result map search result map Prioritization of Currently Suitable Nesting Habitat for Mottled Ducks in the Western Gulf Coast Barrier Island Vulnerability Data Integration and Assessment Grassland Decision Support Tool Bird Communities of Mature and Revegetated Tracts along the Lower Rio Grande Evaluation and Refinement of a Decision Support Tool for Mottled Duck Habitat Conservation in the Western Gulf Coast Mapping shallow reefs using low-cost side scanning sonar and drone photography systems Strategic Coordination of Quadrula Species Research and Conservation Quantification of Alligator Gar Recruitment Dynamics Using a River-Stage Specific Floodplain Inundation Model Support for monitoring and evaluation of grassland birds, habitat, and management practices for focal species in Oklahoma A Climate Change Adaptation Plan in response to sea-level rise for the Chitimacha Tribe of Louisiana Southeast Conservation Adaptation Strategy Developing a process and conservation application for Landscape Conservation Design for the Gulf Coast Prairie Landscape Conservation Cooperative Incorporating an approach to aid river and reservoir fisheries in an altered landscape A Climate Change Adaptation Plan in response to sea-level rise for the Chitimacha Tribe of Louisiana Quantification of Alligator Gar Recruitment Dynamics Using a River-Stage Specific Floodplain Inundation Model Mapping shallow reefs using low-cost side scanning sonar and drone photography systems Bird Communities of Mature and Revegetated Tracts along the Lower Rio Grande Incorporating an approach to aid river and reservoir fisheries in an altered landscape Support for monitoring and evaluation of grassland birds, habitat, and management practices for focal species in Oklahoma Developing a process and conservation application for Landscape Conservation Design for the Gulf Coast Prairie Landscape Conservation Cooperative Prioritization of Currently Suitable Nesting Habitat for Mottled Ducks in the Western Gulf Coast Evaluation and Refinement of a Decision Support Tool for Mottled Duck Habitat Conservation in the Western Gulf Coast Grassland Decision Support Tool Barrier Island Vulnerability Data Integration and Assessment Strategic Coordination of Quadrula Species Research and Conservation Southeast Conservation Adaptation Strategy