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The Beaufort Sea coast in arctic Alaska and neighboring northern Canada has recently experienced extreme and accelerated climate change, including a dramatic reduction in summer sea ice (Gildor and Tziperman 2003, Holland et al. 2006). This absence of ice allows increased wind and wave energy to directly affect the coast, resulting in island and mainland flooding, coastal erosion, and further movement of barrier islands and beaches. The period each year in which the arctic is free of summer ice is increasing and is predicted to increase non-linearly in the future. This suggests a “tipping point” has been reached, producing internal feedback mechanisms that will further accelerate coastal change (Comiso et al., 2008).These...
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The Terrestrial Environmental Observation Network (TEON) is intended to meet the need for a sustainable environmental observing network for northern Alaska. The TEON plan proposes collection of a time series of specific environmental variables in seven representative watersheds across northern Alaska. The Kuparuk River watershed is central to this plan both because of its location that bisects Alaska’s North Slope and its record of hydroclimatic data and research now surpassing 30-yrs. Nested catchments within and adjacent to this sentinel Arctic river system integrate climate and landscape responses from the Brooks Range foothills (Imnavait Creek and Upper Kuparuk River) to the Arctic Coastal Plain (Putuligayuk...
Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: AIR TEMPERATURE, AIR TEMPERATURE, ATMOSPHERE, ATMOSPHERE, Academics & scientific researchers, All tags...
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Of the vital rates that determine recruitment, breeding propensity (i.e., the proportion of females that lay at least one egg) and nest success appear to have the greatest influence, but breeding propensity remains poorly studied. The few studies that have been conducted reveal it to be highly variable among years (15–77%), likely in response to environmental conditions (e.g., precipitation and wetland availability), and lower than estimates from other dabbling ducks. Thus, quantifying breeding propensity across the mottled duck range in the WGC and identifying factors responsible for its variation remain high priorities for future investigation. Breeding propensity is also among the most difficult vital rates to...
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The decline in the monarch butterfly has led to it being considered for listing under the Endangered Species Act. Declines in managed and native bees have also been documented, leading to increased concerns about bee populations and communities, as well as the availability of pollination services for crops and native plants. Similar factors have been identified in the decline of monarchs, native bees, and other pollinators, including habitat fragmentation, loss, and degradation (including milkweed loss for monarchs), and disease/predation, as well as climate change, weather extremes, invasive species, and pesticides. Texas is part of the Southwest breeding region for monarchs, which supports approximately 11% of...
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The decline in the monarch butterfly has led to it being considered for listing under the Endangered Species Act. Declines in managed and native bees have also been documented, leading to increased concerns about bee populations and communities, as well as the availability of pollination services for crops and native plants. Similar factors have been identified in the decline of monarchs, native bees, and other pollinators, including habitat fragmentation, loss, and degradation (including milkweed loss for monarchs), and disease/predation, as well as climate change, weather extremes, invasive species, and pesticides (e.g., Potts et al. 2010). The southern Great Plains has been identified as critical for conservation...
This project designed a monitoring program and protocol to detect the effects of climate change on tidal marsh bird population abundance and distribution. It is a companion to “Tidal Marsh Bird Population and Habitat Assessment for San Francisco Bay under Future Climate Change Conditions” and will build on its products, enabling evaluation of the long-term viability of four tidal-marsh bird species threatened by impacts of climate change: Clapper Rail, Black Rail, Common Yellowthroat, and Song Sparrow (three endemic subspecies: San Pablo, Suisun, and Alameda). Information is available through the California Avian Data Center. See also: http://data.prbo.org/apps/sfbslr/index.php?page=lcc-page
Data layers of current and projected suitable habitat for five species: big-eared woodrat (Neotoma macrotis), California gnatcatcher, Ceanothus greggii, Ceanothus verrucosus, and Tecate cypress in the South Coast Ecoregion in California, USA. Data set includes scenarios with and without projected urban growth over a 50 year period, and with and without projected climate change over a 50 year period. The potential distribution of the big-eared woodrat (Neotoma macrotis) was modeled using a MaxEnt species distribution model using recent and future climate data with presence records from the San Diego Natural History Museum. Species distributions were modeled only for the South Coast Ecoregion in California, USA as...
Data layers of current and projected suitable habitat for five species: big-eared woodrat (Neotoma macrotis), California gnatcatcher, Ceanothus greggii, Ceanothus verrucosus, and Tecate cypress in the South Coast Ecoregion in California, USA. Data set includes scenarios with and without projected urban growth over a 50 year period, and with and without projected climate change over a 50 year period. The potential distribution of Ceanothus greggii was modeled using a MaxEnt species distribution model using recent and future climate data with presence records from the San Diego Natural History Museum. Species distributions were modeled only for the South Coast Ecoregion in California, USA as this is where management...
Data layers of current and projected suitable habitat for five species: big-eared woodrat (Neotoma macrotis), California gnatcatcher, Ceanothus greggii, Ceanothus verrucosus, and Tecate cypress in the South Coast Ecoregion in California, USA. Data set includes scenarios with and without projected urban growth over a 50 year period, and with and without projected climate change over a 50 year period.
We evaluated the biogeomorphic processes of a large (309 ha) tidal salt marsh and examined factors that influence its ability to keep pace with relative sea-level rise (SLR). Detailed elevation data from 1995 and 2008 were compared with digital elevation models (DEMs) to assess marsh surface elevation change during this time. Overall, 37 % (113 ha) of the marsh increased in elevation at a rate that exceeded SLR, whereas 63 % (196 ha) of the area did not keep pace with SLR. Of the total area, 55 % (169 ha) subsided during the study period, but subsidence varied spatially across the marsh surface. To determine which biogeomorphic and spatial factors contributed to measured elevation change, we collected soil cores...
Understanding recent biogeographic responses to climate change is fundamental for improving our predictions of likely future responses and guiding conservation planning at both local and global scales. Studies of observed biogeographic responses to 20th century climate change have principally examined effects related to ubiquitous increases in temperature – collectively termed a warming fingerprint. Although the importance of changes in other aspects of climate – particularly precipitation and water availability – is widely acknowledged from a theoretical standpoint and supported by paleontological evidence, we lack a practical understanding of how these changes interact with temperature to drive biogeographic responses....
Environmental Change Network: Current and Future Zonation PrioritizationZonation is a spatial conservation planning software tool that can take into account multiple species to create a hierarchical prioritization of the landscape. This is in contrast to other spatial conservation planning tools which may require predefined conservation targets or areas. Here, we used 199 California landbirds along with Zonation’s “core-area” algorithm to prioritize the California landscape. Species were weighted according to the California Bird Species of Special Concern criteria and probability of occurrence was discounted by distribution model and climate model uncertainty surfaces.The dataset provides priority areas for “current”...
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Purpose of the PA-CAT:To provide information and guidance in support of establishment and management of comprehensive protected areas systems in Puerto Rico and the U.S. Virgin Islands.Role/Tasks:Short-term• Build an open-access national protected areas database consistent with the IUCN classification system applied to Puerto Rico and the US Virgin Islands and determine what lands and marine extents are currently under protection and by what mechanisms.• Develop a conservation strategy that standardizes the language used for discussing protected areas in Puerto Rico, details the existing and potential mechanisms and tactics for protection (i.e., acquisition, easements, land use, donation) based on the database,...
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Researchers with U.S. Geological Survey Water Science Centers in Iowa, Kansas and Massachusetts collaborated to conduct a comprehensive literature search of both published and ongoing research (2000-present) that sheds light on the interactions between climate change, agriculture and water quality across the combined geographies of the Eastern Tallgrass Prairie and Big Rivers LCC and neighboring Upper Midwest and Great Lakes LCC. Project investigators compiled the information in a resource library by geographic location, providing an organized structure for future examination of all research related to interactions between climate change, agriculture and water quality in these two regions.
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An Iowa State University research team in collaboration with Neal Smith National Wildlife Refuge and other partners has discovered that strategically adding a little bit of prairie back onto the agricultural landscape can result in many benefits – for water and soil quality, habitat for wildlife and pollinators, as well as opportunities for biomass production. With assistance from ETPBR member USDA Farm Service Agency, research has shown how small amounts of native prairie vegetation integrated within corn and soybean row crops produce environmental benefits at levels disproportionately greater than their extent and in a cost effective manner. The project has now transitioned to demonstration and evaluation of the...
Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 2013, 2014, Academics & scientific researchers, Applications and Tools, Conservation Design, All tags...
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In June 2015, the Eastern Tallgrass Prairie and Big Rivers Landscape Conservation Cooperative (LCC) of the U.S. Fish & Wildlife Service (USFWS) granted $80,000 to the City of St. Louis (City) to promote urban monarch conservation by expanding activities associated with Milkweeds for Monarchs: The St. Louis Butterfly Project (M4M). Generally speaking, the USFWS grant was to: (1) enhance urban education and outreach efforts, and (2) conduct research on urban monarch habitat. The project spent $51,583.57 on activities for ed and $27,785.68 for research. The City’s Office of the Mayor used a portion of the funds to contract a part time individual to act as a Monarch Community Liaison, and used the majority of the grant...
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Construct enclosures at Columbia Mine to house approximately 60 turtles (translocated animals) that were collected off of the right-of-way for sections 2 and 4 of I-69. Monitor the behavior, survival and reproduction of trans-located box turtles during the captive phase of the new home-range adoption process. Determine the population and habit-use characteristics of the remnant, resident box turtle population at Columbia Mine. Determine the genetics profile of individual trans-located, resident and hatchling turtles and to conduct parentage analysis of hatchlings or eggs detected. Monitor the survival, movements and habitat use of post-release, trans-located turtles for 2 years post-release.
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The mottled duck, a focal species for the Gulf Coast Prairie Landscape Conservation Cooperative, is one of only a few duck species adapted to breeding in southern marshes. A major part of its population spends its entire life cycle within a relatively small coastal area in eastern Texas and western Louisiana. This is a thriving part of the Mississippi and Central Flyways, two of four major waterfowl migration routes in North America. In recent years, the mottled duck’s habitat and surrounding areas have been compromised by urbanization, agricultural development, and changes to the area’s hydrology affecting coastal wetlands. The latter threat includes the ramifications of climate change, such as sea level rise and...
Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 2012, 2013, ANIMALS/VERTEBRATES, ANIMALS/VERTEBRATES, ANIMALS/VERTEBRATES, All tags...
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Comprehensive geospatial data covering the area of the Gulf Coast Prairie Landscape Conservation Cooperative is needed to better inform and improve countless conservation efforts and help partners convey a shared vision and priorities for this area in geospatial terms.
Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 2013, 2016, 2017, Academics & scientific researchers, Applications and Tools, All tags...
The University of Alaska Anchorage supported the development of a bibliography of natural and cultural resource information important the Northwest Boreal Region. This tool provides the ability to search a vast, curated database for the Northwest Boreal region in one place. Users can explore thousands of curated scholarly articles, state and federal resource reports, land management plans, and unique transboundary datasets. Each entry includes geographic information about the area of study, allowing users to draw a box on a map to narrow searches to information directly related to a specific region in Alaska, the Yukon, British Columbia, and Northwest Territories. Potential users include land and resource managers,...
map background search result map search result map Relocation of Eastern Box Turtles to reclaimed mineland at the Patoka River NWR Spatially-Explicit Decision Support Tool for Guiding Habitat Conservation for Western Gulf Coast Mottled Ducks Literature search on environmental affects of agricultural practices Prairie STRIPS Conservation Planning Atlas for the Gulf Coast Prairie Landscape Conservation Cooperative Milkweeds for Monarchs St Louis Urban Prairie Education, Outreach and Research Project Pollinators in Texas Monarch-pollinator monitoring, tracking and evaluation of grassland habitat and management practices in the southern Great Plains Using light-level geolocators to measure breeding propensity of mottled ducks in the Western Gulf Coast TEON: Terrestrial Environmental Observation Network A needs assessment and work plan development for coastal change outreach on the Beaufort Sea coast, Alaska Protected Areas Conservation Action Team (PA CAT) Milkweeds for Monarchs St Louis Urban Prairie Education, Outreach and Research Project Protected Areas Conservation Action Team (PA CAT) Prairie STRIPS A needs assessment and work plan development for coastal change outreach on the Beaufort Sea coast, Alaska Monarch-pollinator monitoring, tracking and evaluation of grassland habitat and management practices in the southern Great Plains Spatially-Explicit Decision Support Tool for Guiding Habitat Conservation for Western Gulf Coast Mottled Ducks Using light-level geolocators to measure breeding propensity of mottled ducks in the Western Gulf Coast TEON: Terrestrial Environmental Observation Network Pollinators in Texas Conservation Planning Atlas for the Gulf Coast Prairie Landscape Conservation Cooperative Literature search on environmental affects of agricultural practices