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The South Atlantic Conservation Blueprint is a living spatial plan to conserve natural and cultural resources for future generations. It identifies shared conservation priorities across the South Atlantic region. The fourth iteration of the Blueprint, Version 2.2, was released in November 2017. It used comparable methods and the same spatial scale as Blueprint 2.0 and 2.1, just incorporating updated information for many of the indicators. Version 2.2 was a completely data-driven plan based on ecosystem indicator models for terrestrial, freshwater, and marine environments, as well as a connectivity analysis. It used a 200 m spatial scale. More than 500 people from 150 organizations participated in the development...
Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 2017, ANTHROPOGENIC/HUMAN INFLUENCED ECOSYSTEMS, AQUATIC ECOSYSTEMS, Academics & scientific researchers, Applications and Tools, All tags...
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The USGS St. Petersburg Coastal and Marine Science Center (USGS St. Pete) processed lidar topographic data in Alaska. Raw lidar data are not in a format that is generally usable by resource managers and scientists for scientific analysis. Converting dense lidar elevation data into a readily usable format without loss of essential information requires specialized processing. Project included processing of lidar data acquired in Summer 2010 along the North Slope of Alaska between Colville River and Hulahula River.
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Over the last 3 years, high-resolution LiDAR elevation data has been acquired for much of the northern coast of Alaska in support of the USGS Coastal and Marine Geology Program’s National Assessment of Shoreline Change project. Because of funding limitations, LiDAR data were not collected over most river deltas and embayments. Subsequent discussions with scientists and managers from both public agencies and private organizations indicated a need and desire to fill the gaps in the coastal elevation data set, specifically over the low-lying deltas and estuaries that provide important habitat for migratory birds and other wildlife. The Arctic LCC provided support to help cover costs associated with acquiring and processing...
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The Arctic Coastal Plain Aerial Breeding Pair Survey provides data on distribution, abundance, and trend of 33 bird species that nest in northern Alaska. The survey has been conducted in its current form annually since 2007. Methods follow the standard operating procedures for the Waterfowl Breeding Population and Habitat Survey. Primary uses of the survey data are to evaluate recovery status of Spectacled Eider (Somateria fischeri) and Steller’s Eider (Polysticta stelleri), as well as monitor species of conservation concern including Lesser Snow Goose (Chen caerulescens caerulescens), Yellow-billed Loon (Gavia adamsii), Red-throated Loon (G. stellata), and Black Brant (Branta bernicla nigricans). Survey data are...
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The roselaari subspecies of Red Knot is one of the rarest shorebird populations breeding in North America, based on a the current population size estimate of 17,000 individuals (Carmona et al 2013). As a result of suspected declines,the roselaari subspecies has been designated as threatened by the Committee on the Status of Endangered Wildlife in Canada and was petitioned for listing under the U.S. Endangered Species Act. The U.S. Fish and Wildlife Service’s decision to not conduct a full status review for listing was based on the lack of substantial information identifying threats and population trends (USFWS 2011). The apparent low population size coupled with the scarcity of information on many demographic and...
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Shorebirds are a group of predominantly migratory birds that are declining at an alarming rate; many of them have declined by more than 50% since 1970 and 13 are of federal conservation concern. With staggeringly long, trans-hemispheric migrations along each of North America’s migratory flyways — distinct corridors that divide North America longitudinally — shorebirds breeding in the Arctic and sub-Arctic and wintering in Central and South America encounter a multitude of threats during their annual cycles. This study aims to track the fall migration of a suite of species from their breeding sites across Alaska to the southern extent of their respective ranges and address how differences in migratory connectivity...
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Multiple lines of evidence suggest that the Gray-headed Chickadee (Poecile cinctus lathami), a population endemic to Alaska and northwestern Canada, has declined and/or been extirpated from locations where they were considered historically common. In contrast, the Boreal Chickadee, a native congener, has recently colonized locations where Gray-headed Chickadees once occurred. This project focuses on whether hybridization (and subsequent transfer of genetic material from one species into another with continued breeding events overtime) between these two closely related chickadee species may be responsible for Gray-headed Chickadee declines. Specifically, our objectives are to: 1) Conduct call-playback surveys to...
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Eareckson Air Station (AS) on Shemya Island is strategically located on the far eastern end of Alaska’s Aleutian archipelago. The frequent use of aircraft at this installation poses unique conflicts between the natural resources of the island and maintaining mission readiness and human/aircraft safety. Sikes Act Section 101(a) (16 U.S. Code 670a(a)) requires that Department of Defense (DoD) installations prepare Integrated Natural Resources Management Plans (INRMP) to conserve and rehabilitate natural resources on military installations and ensure that activities on the installations are integrated and consistent with environmental stewardship, laws and regulations, and the military mission. Accordingly, the DoD...
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The proposed landscape-scale collaborative research project will provide the first assessment of annual cycle movements and population limiting factors of the Mountain Plover, a species that according to the Breeding Bird Survey appears is experiencing significant long-term declines. The results of this project will provide land management agencies critical information about where the species population may be limited and identify important areas for conservation throughout the annual cycle. The information will allow conservation planners and land managers to develop effective conservation strategies for the species. Without this information, well continue to lack critical information to most effectively conserve...
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Vast areas of the PNW remain data deficient with respect to the estimated more than 750 wild bee species that provide essential ecosystem services there. The Oregon Bee Atlas is working with expert volunteer Master Melittologists to address these deficits by conducting intensive multi-method inventory and monitoring field work throughout the state and with a special focus in Grassland and Sagebrush habitats due to their rich biodiversity. This field work generates species occurrence data, data on community assemblage, ecological data on bee-floral relations, and collects genetic material for hundreds of pollinator species. This informs conservation and restoration of species-at-risk, informs species assessments,...
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This project will revise existing priority protection and restoration watersheds for 5-7 aquatic guilds and 4-8 priority aquatic species across the Grassland Ecosystem. The project will utilize and update the original model platform used to create the first priorities for the Great Plains Fish Habitat Partnership (GPFHP) in 2011 and utilize input from the Partners Council fishery experts of the GPFHP, which is composed of twenty state and federal agencies and nonprofits focused on aquatic conservation in the Great Plains. Benefits of the proposed outcome will be a broad consensus on input data for the analysis and locations for focused implementation of habitat conservation and monitoring to address the multiple...
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Sicklefin and sturgeon chub in Missouri and Mississippi Rivers were petitioned and Species Status Assessments (SSA) are due by 2023. This project will characterize population structure using tissue samples collected and genetically analyzed to assess trend of populations throughout their range.Objectives are: 1) Describe population structuring (degree of genetic isolation or mixing) taken from species range 2) describe Effective Population Size (Ne) 3) Describe population trends. Samples provided by participating state wildlife agencies and federal agencies. Cost of sampling is subsidized by ongoing Missouri and Mississippi sampling.PI: Dr Ed Heist Edheist@siu.eduPI/Funding recipients organization: Southern Illinois...
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Understanding current and future threat of invasive annual grasses (invasives) in the sagebrush ecosystem is a critical need for resource and wildfire management, biological planning and conservation design for this imperiled ecosystem. Many land managers are challenged with selecting the most appropriate invasives dataset or tool for their planning efforts due to difficulties in understanding dataset attributes (e.g., scale, resolution, sensitivity) and lining them up with management objectives. This project will: (1) develop an annotated bibliography of recent, peer-reviewed literature for three invasive annual grass species of highest concern (cheatgrass, medusahead, and ventenata); (2) review all geospatial...
map background search result map search result map South Atlantic Conservation Blueprint Version 2.2 North Slope Alaska Admiralty Bay LiDAR Alaska LiDAR Data Processing - Colville to Staines River Sicklefin and Sturgeon Chub Population Genetics Study for SSAs An integrated population model for the Mountain Plover in Montana Land Manager Guidance for Invasive Annual Grass Risk Assessment Datasets and Tools Update GPFHP information used to develop priority watersheds Using hierarchical models to evaluate conservation actions directed at greater sage-grouse populations Alaska Arctic Coastal Plain Breeding Waterbird Aerial Survey 2007-Present Survey of Bombus (Hymenoptera: Apidae) and DNA barcoding of sagebrush biome wild bees in Southeast Oregon Alaska Department of Defense Shorebird Migratory Phenologies and Strategies Study 2022-Present Alaska Grey-headed Chickadee and Boreal Chickadee Hybridization Study Alaska Red Knot Migration Study 2015-Present Alaska Eareckson Air Station Avian Study 2020-Present Alaska Eareckson Air Station Avian Study 2020-Present Alaska Red Knot Migration Study 2015-Present Using hierarchical models to evaluate conservation actions directed at greater sage-grouse populations North Slope Alaska Admiralty Bay LiDAR Alaska LiDAR Data Processing - Colville to Staines River Land Manager Guidance for Invasive Annual Grass Risk Assessment Datasets and Tools Survey of Bombus (Hymenoptera: Apidae) and DNA barcoding of sagebrush biome wild bees in Southeast Oregon Alaska Arctic Coastal Plain Breeding Waterbird Aerial Survey 2007-Present An integrated population model for the Mountain Plover in Montana Alaska Grey-headed Chickadee and Boreal Chickadee Hybridization Study South Atlantic Conservation Blueprint Version 2.2 Update GPFHP information used to develop priority watersheds Sicklefin and Sturgeon Chub Population Genetics Study for SSAs Alaska Department of Defense Shorebird Migratory Phenologies and Strategies Study 2022-Present