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Texas Tech University will conduct quantitative and predictive analysis of the connectivity of isolated desert “wetlands”, that include tinajas, the name for eroded pools in bedrock, for 20 wildlife species over the Sonoran desert ecoregion. Potential loss of wetlands due to climate change will also be studied to identify high value areas that can be prioritized for future restoration efforts and targeted for better management practices.Target species for landscape connectivity analysis include:Colorado River toad ( Incilius alverius )American bullfrog ( Lithobates catesbeianus )Chiricahua leopard frog ( Lithobates chiricahuensis )Lowland leopard frog ( Lithobates yavapaiensis )Couch’s spadefoot ( Scaphiopus couchii...
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A combination of citizen science inventories and expert assessments will be used to collect critical baseline information on known spring and seep resources using the Spring Ecosystem Inventory and Assessment Protocols and adapting them as needed for the unique arid Sky Island ecosystems. The assessment will collect information on channel morphology, riparian and wetland vegetation, water quality, aquatic macroinvertebrates, and wildlife. This information will be combined with historic data from cooperating agencies (Pima County, Santa Cruz County, USFS, NPA, USGS, USFWS, BLM, and AGFD) in a regional, on-line database to provide a landscape level context for managing resources, which was previously unavailable due...
A combination of citizen science inventories and expert assessments will be used to collect critical baseline information on known spring and seep resources using the Spring Ecosystem Inventory and Assessment Protocols and adapting them as needed for the unique arid Sky Island ecosystems. The assessment will collect information on channel morphology, riparian and wetland vegetation, water quality, aquatic macroinvertebrates, and wildlife. This information will be combined with historic data from cooperating agencies (Pima County, Santa Cruz County, USFS, NPA, USGS, USFWS, BLM, and AGFD) in a regional, on-line database to provide a landscape level context for managing resources, which was previously unavailable due...
Categories: Data, Project; Types: ArcGIS REST Map Service, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 2011, AZ-02, AZ-03, Arizona, Arizona, All tags...
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Sky Island Alliance will develop science and conservation-based guidance to assist natural resource managers in responding to expected climate change and other stressors on springs ecosystems in sky island regions of the Desert LCC. The project will result in publication of an Arizona Springs Restoration Handbook, which will aid managers in directing limited resources to preserve these key water resources and species that depend on them.
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Wrangell-St. Elias is experiencing rapidly increasing development along the McCarthy Road and in the McCarthy-Kennecott area; a major component of the increase was the National Park Service's acquistion of the historic Kennecott Mill Site in 1998. As a result, the area has recently experienced road improvements, increased tourist traffic, construction of new visitor facilities, and new construction on and development of private properties. These factors have a strong potential to negatively affect the resident bear populations and to dramatically increase the number of bear-human conflicts. At this time, we have the opportunity to collect biological and ecological data that can be used to mitigate or eliminate some...
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Album caption and index card: From the ledge above the base camp in Horse Canyon below its junction with South Fork. Grand View Point and Junction Butte in distance. Canyonlands National Park. Wayne County, Utah. Photo by U.S. National Park Service, May 1962. (Photo by National Park Service)
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Album caption and index card: Hand Holt Arch, in Lavender Canyon. Note holes in the sandstone formed by solution and wind scour. Canyonlands National Park. San Juan County, Utah. n.d. (Photo by U.S. National Park Service) Note: Published as figure 46 in U.S. Geological Survey. Bulletin 1327. 1974.
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Album caption and index card: Anderson Bottom Rincon, looking southeast. Jointed White Rim Sandstone forms clifflike canyon walls and the mesa in the middle of Anderson Bottom. The Green River is now about 60 feet lower than the former channel on the right. Canyonlands National Park. Wayne County, Utah. n.d. (Aerial photo by National Park Service) Note: Published as figure 65 in U.S. Geological Survey. Bulletin 1327. 1974.
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This project used the NatureServe Climate Change Vulnerability Index tool to assess vulnerability of 140 bird species that breed in the Sierra Nevada and will develop a peer-reviewed Climate Change Adaptation Strategy for Sierra Nevada bird species that are most vulnerable to climate change. The Strategy provides recommendations for actions that managers can take now and in the future to bolster resilience to climate change.
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In response to the rapid and dramatic hydroecological deterioration of the Rio Grande through Big Bend, the Big Bend Conservation Cooperative (BBCC), a multi-disciplinary group of natural resource agencies, research institutions, and conservation organizations have been organizing and implementing a wide range of river rehabilitation, scientific research activities and climate change initiatives. More recently, the Basin and Bay Expert Science Team, part of an environmental flows initiative by the state of Texas, is using best available science to recommend environmental flow regimes for the major rivers of Texas. Limited understating of the sediment dynamics of the Rio Grande and riparian vegetation change hinders...
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University of California Riverside’s Center for Conservation Biology will create a sustainable resource monitoring framework that will provide empirical data identifying if and how climate change is changing the composition and vitality of Joshua Tree National Park. These data will then help focus the Park’s resource management programs to help ensure the Park’s rich biodiversity can be sustained to the extent possible. A broader goal is to have this framework adopted across the surrounding public lands to then integrate data from multiple sites and land management philosophies to create an unambiguous picture of the impacts of climate change across the desert region.
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This project used the NatureServe Climate Change Vulnerability Index tool to assess vulnerability of 140 bird species that breed in the Sierra Nevada and will develop a peer-reviewed Climate Change Adaptation Strategy for Sierra Nevada bird species that are most vulnerable to climate change. The Strategy provides recommendations for actions that managers can take now and in the future to bolster resilience to climate change.
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Executive Summary: We provide an analysis of Sonoran Desert water network connectivity to inform managers of current conditions for target wildlife and how the connectivity will change as the landscape becomes more water limited.Climate change is expected to lead to fragmentation of the network, increasing coalescence distance by 8% and reducing the persistence and overall number of waters on the landscape. Identification of key water sites, ranked by network connectivity metrics, are presented in Appendix B. Wetland number under our scenario of water limitation will decline by 43% reducing network resilience.Anurans and Caudates, although varying in ability to disperse, generally experienced reduced connectivity...
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Album caption and index card: Navajo Arch, viewed northeastward from a branch of Devils Garden Trail, is one of few arches having a flat soil-covered floor. The opening is 40.5 feet wide. Photo by U.S. National Park Service, 1960. Arches National Park. Grand County, Utah. Note: Published as figure 54 in U.S. Geological Survey, Bulletin 1393. 1975.
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In response to the rapid and dramatic hydroecological deterioration of the Rio Grande through Big Bend, the Big Bend Conservation Cooperative (BBCC), a multi-disciplinary group of natural resource agencies, research institutions, and conservation organizations have been organizing and implementing a wide range of river rehabilitation, scientific research activities and climate change initiatives. More recently, the Basin and Bay Expert Science Team, part of an environmental flows initiative by the state of Texas, is using best available science to recommend environmental flow regimes for the major rivers of Texas. Limited understating of the sediment dynamics of the Rio Grande and riparian vegetation change hinders...
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Riparian vegetation provides crucial habitat for wildlife and is a high conservation priority for land managers throughout the Southwest but a central scientific challenge is to generate quantitative predictions of how changes in water availability will affect the amount and quality of riparian wildlife habitat. Researchers will study areas that have long-term datasets available (i.e., hydrological, geomorphological, biological), that characterize a broad range of riparian conditions found in the Southwest. Building on recently developed models funded by the USGS National Climate Change and Wildlife Science Center (NCCWSC), this work will link various hydrologic, geomorphic and habitat models to better understand...
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Yosemite National Park, California. South from Mount Hoffman, toward Clouds Rest, in the late spring, with Mount Clark on the left skyline. Half Dome, at the far right center, displays its northeast shoulder, in contrast to its often pictured profile from Yosemite Valley's floor. Photo by U.S. National Park Service. Figure 4-D, U.S. Geological Survey Bulletin 1595.
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Album caption and index card: Wedding Ring Arch on upper Salt Creek. Canyonlands National Park. San Juan County, Utah. May 28, 1962. (Photo by National Park Service)


    map background search result map search result map Yosemite National Park, California. South from Mount Hoffman, toward Clouds Rest, in the late spring, with Mount Clark on the left skyline. Hand Holt Arch in Lavender Canyon. Canyonlands National Park, Utah. n.d. Anderson Bottom Rincon, looking southeast. Canyonlands National Park, Utah. n.d. From the ledge above the base camp in Horse Canyon. Canyonlands National Park, Utah. 1962. Navajo Arch, viewed northeastward from a branch of Devils Garden Trail. Arches National Park, Utah. 1960. Wedding Ring Arch, upper Salt Creek. Canyonlands National Park, Utah. 1962. Assessing climate change vulnerability and developing a climate change adaptation strategy for Sierra Nevada birds Reducing Uncertainty Regarding Impacts of Climate Change on Biodiversity in the California Desert LIDAR and Multispectral Imagery Data for the Rio Grande in Big Bend National Park: A Critical Need for Climate Change Mitigation Planning Predicting Effects of Climate Change on Riparian Obligate Species in the Southwestern United States Springs and Seeps Inventory, Assessment, and Management Planning Project Fire and Water: Assessing Springs Ecosystems and Adapting Management to Respond to Climate Change Landscape Connectivity of Isolated Waters for Wildlife in the Sonoran Desert Gates of the Arctic Winter 2012-2013 Weather Summary Anaktuvuk Pass vegetation study: disturbed sites Enumerating brown and black bear populations using non-invasive genetic sampling and documenting and mitigating bear conflicts in the McCarthy-Kennecott area of Wrangell-St Elias National Park and Preserve (MS Research Proposal) Remote Acquisition of High Quality Topography (LIDAR) and Multispectral Imagery Data for the Rio Grande through the Big Bend National Park: A Critical Need for Climate Change Mitigation Planning Quantitative and Predictive Analysis: Landscape Connectivity of Isolated Waters for Wildlife in the Sonoran Desert Assessing climate change vulnerability and developing a climate change adaptation strategy for Sierra Nevada birds Springs and Seeps Inventory, Assessment, and Management Planning Project Navajo Arch, viewed northeastward from a branch of Devils Garden Trail. Arches National Park, Utah. 1960. Hand Holt Arch in Lavender Canyon. Canyonlands National Park, Utah. n.d. Anderson Bottom Rincon, looking southeast. Canyonlands National Park, Utah. n.d. From the ledge above the base camp in Horse Canyon. Canyonlands National Park, Utah. 1962. Wedding Ring Arch, upper Salt Creek. Canyonlands National Park, Utah. 1962. Yosemite National Park, California. South from Mount Hoffman, toward Clouds Rest, in the late spring, with Mount Clark on the left skyline. Reducing Uncertainty Regarding Impacts of Climate Change on Biodiversity in the California Desert LIDAR and Multispectral Imagery Data for the Rio Grande in Big Bend National Park: A Critical Need for Climate Change Mitigation Planning Remote Acquisition of High Quality Topography (LIDAR) and Multispectral Imagery Data for the Rio Grande through the Big Bend National Park: A Critical Need for Climate Change Mitigation Planning Fire and Water: Assessing Springs Ecosystems and Adapting Management to Respond to Climate Change Springs and Seeps Inventory, Assessment, and Management Planning Project Springs and Seeps Inventory, Assessment, and Management Planning Project Predicting Effects of Climate Change on Riparian Obligate Species in the Southwestern United States Gates of the Arctic Winter 2012-2013 Weather Summary Anaktuvuk Pass vegetation study: disturbed sites Assessing climate change vulnerability and developing a climate change adaptation strategy for Sierra Nevada birds Assessing climate change vulnerability and developing a climate change adaptation strategy for Sierra Nevada birds Enumerating brown and black bear populations using non-invasive genetic sampling and documenting and mitigating bear conflicts in the McCarthy-Kennecott area of Wrangell-St Elias National Park and Preserve (MS Research Proposal) Landscape Connectivity of Isolated Waters for Wildlife in the Sonoran Desert Quantitative and Predictive Analysis: Landscape Connectivity of Isolated Waters for Wildlife in the Sonoran Desert