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There is growing evidence that headwater stream ecosystems are especially vulnerable to changing climate and land use, but managers are challenged by the need to address these threats at a landscape scale, often through coordination with multiple management agencies and landowners. This project sought to provide an example of cooperative landscape decision-making by addressing the conservation of headwater stream ecosystems in the face of climate change at the watershed scale. Predictive models were built for critical resources to examine the effects of the potential alternative actions on the objectives, taking account of climate effects and examining whether there are key uncertainties that impede decision making....
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The distribution and abundance of cheatgrass, an invasive annual grass native to Eurasia, has increased substantially across the Intermountain West, including the Great Basin. Cheatgrass is highly flammable, and as it has expanded, the extent and frequency of fire in the Great Basin has increased by as much as 200%. These changes in fire regimes are associated with loss of the native sagebrush, grasses, and herbaceous flowering plants that provide habitat for many native animals, including Greater Sage-Grouse. Changes in vegetation and fire management have been suggested with the intent of conserving Greater Sage-Grouse. However, the potential responses of other sensitive-status birds to these changes in management...
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Natural resource managers consistently identify invasive species as one of the biggest challenges for ecological adaptation to climate change. Yet climate change is often not considered during their management decision making. Given the many ways that invasive species and climate change will interact, such as changing fire regimes and facilitating the migration of high priority species, it is more critical than ever to integrate climate adaptation science and natural resource management. The coupling of climate adaptation and invasive species management remains limited by a lack of information, personnel, and funding. Those working on ecological adaptation to climate change have reported that information is not...
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Invasive species establish outside of their native range, spread, and negatively impact ecosystems and economies. As temperatures rise, many invasive plants can spread into regions that were previously too cold for their survival. For example, kudzu, ‘the vine that ate the south’, was previously limited to mid-Atlantic states, but has recently started spreading in New Jersey and is expected to become invasive farther north. While scientists know of many of the invasive species expanding into the northeastern U.S., they do not know where those species are likely to become abundant and how they will impact vulnerable native ecosystems due to climate change. There are also currently no strategies to manage emerging...
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The Southeastern U.S. spans broad ranges of physiographic settings and contains a wide variety of aquatic systems that provide habitat for hundreds of endemic aquatic species that pose interesting challenges and opportunities for managers of aquatic resources, particularly in the face of climate change. For example, the Southeast contains the southernmost populations of the eastern brook trout and other cold-water dependent species. Climate change is predicted to increase temperatures in the South and is likely to have a substantial effect on extant populations of cold-water biota. Thus, aquatic managers are tasked with developing strategies for preserving cold-water dependent biota, such as eastern brook trout,...
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Water scarcity is a growing concern in Texas, where surface water is derived almost entirely from rainfall. Changes in air temperature and precipitation patterns associated with global climate change are anticipated to regionally affect the quality and quantity of inland surface waters and consequently their suitability as habitat for freshwater life. In addition to directly affecting resident organisms and populations, these changes in physicochemical traits of aquatic habitats may favor the establishment of harmful invasive species. As conflicts over the use of water resources grow in intensity, this information will become important for fish and wildlife managers to anticipate impacts of climate change on trust...
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Throughout its native range in the Eastern U.S., the brook trout is a culturally and economically important species that is sensitive to warming stream temperatures and habitat degradation. The purpose of this assessment was to determine the impacts that projected future land use and climate changes might have on the condition of stream habitat to support self-sustaining brook trout populations. The study region encompassed the historic native range of brook trout, which includes the northeastern states and follows the Appalachian Mountains south to Georgia, where the distribution is limited to higher elevation streams with suitable water temperatures. Relationships between recent observations of brook trout and...
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Global climate change and sea-level rise will have profound effects on estuarine fish, shellfish and wildlife populations and their habitats. Our ability to manage sustainable fish, shellfish and other wildlife populations in the future will be seriously compromised unless we have a basic understanding of the coming changes and use this to develop mitigation and adaptation measures. The overall objective of this multi-agency research is to develop the baseline climatic and biological data, models, and tools to predict the cumulative impact of climate change on habitats and ecosystem services in a series of coastal estuaries of the Pacific Northwest. In collaboration with other federal, state, and non-governmental...
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Grasslands in the northern Great Plains are important ecosystems that support local economies, tribal communities, livestock grazing, diverse plant and animal communities, and large-scale migrations of big game ungulates, grassland birds, and waterfowl. Climate change and variability impact how people and animals live on and interact with grasslands, and can bring more frequent droughts, fires, or new plant species that make managing these landscapes challenging. Understanding how climate change and variability will impact grassland ecosystems and their management in the 21st century first requires a synthesis of what is known across all of these scales and a gap analysis to identify key areas of focus for future...
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Climate change is already affecting and will continue to impact the supply and demand of ecosystem goods and serivces (EGS) that are important for human well-being. Therefore, it is important to monitor trends and identify gaps in how climate change is incorporated into the assessment and management of these services. Systematic literature reviews play an important role in this process. For example, Runting et al. (2017) quantitatively synthesized how journal-published literature considered climate impacts in EGS assessments. Characterizing studies in a similar manner, our work examines assessments published since the November 2014 publication period included in Runting et al. (2017). These comparisons may reveal...
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Recreational angling in the U.S. represents a large group of people that catch and harvest fish for a variety of reasons, including for relaxation, adventure, social motivations, and consumption. Collectively, recreational anglers can exert pressures on both economies and fishery resources. Fish removals by anglers represent an important source of mortality data when trying to understand fish populations, and this information is even more important when the fishery is dominated by recreational and subsistence fishing. Currently, the magnitude of recreational angling is measured at local scales (for example, at a specific lake or stream) and the process to collect information from anglers varies widely by state...
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Climate change influences apex predators in complex ways, due to their important trophic position, capacity for resource plasticity, and sensitivity to numerous anthropogenic stressors. Bald eagles, an ecologically and culturally significant apex predator, congregate seasonally in high densities on salmon spawning rivers across the Pacific Northwest. One of the largest eagle concentrations is in the Skagit River watershed, which connects the montane wilderness of North Cascades National Park to the Puget Sound. Using multiple long-term datasets, we evaluated the relationship between local bald eagle abundance, chum and coho salmon availability and phenology, and the number and timing of flood events in the Skagit...
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There are approximately 2,000 species of migratory birds worldwide, and over 300 of those can be found in North America. Changing climate conditions pose challenges for many migratory birds and their responses to these challenges can depend on their biology. To illustrate these impacts, a board game, called Migration Mismatch, was developed to help elementary school students understand these challenges. Migration Mismatch can help students build their understanding of biological processes and how species, birds in this case, interact with their environment. The game provides an interactive element to learning about adaptations of different bird species to environmental changes and provides a link to birds they may...
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Covering 120 million acres across 14 western states and 3 Canadian provinces, sagebrush provides critical habitat for species such as pronghorn, mule deer, and sage-grouse – a species of conservation concern. The future of these and other species is closely tied to the future of sagebrush. Yet this important ecosystem has already been affected by fire, invasive species, land use conversion, and now, climate change. In the western U.S., temperatures are rising and precipitation patterns are changing. However, there is currently a limited ability to anticipate the impacts of climate change on sagebrush. Current methods suffer from a range of weakness that limits the reliability of results. In fact, the current uncertainty...
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Inland fishes provide important ecosystem services to communities worldwide and are especially vulnerable to the impacts of climate change. Fish respond to climate change in diverse and nuanced ways, which creates challenges for practitioners of fish conservation, climate change adaptation, and management. Although climate change is known to affect fish globally, a comprehensive online, public database of how climate change has impacted inland fishes worldwide and adaptation or management practices that may address these impacts does not exist. We conducted an extensive, systematic primary literature review to identify peer-reviewed journal publications describing projected and documented examples of climate change...
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The USGS National Climate Change and Wildlife Science Center (NCCWSC), as part of the work of the Interagency Land Management Adaptation Group (ILMAG), initiated a project in 2013 to develop plans for a searchable, public registry on climate change vulnerability assessments. Member agencies from the USGCRP Adaptation Science Work Group, the Association of Fish and Wildlife Agencies (AFWA), and several NGO’s also contributed. Vulnerability assessments are important for identifying resources that are most likely to be affected by climate change and providing insights on why certain resources are vulnerable. Consequently, they provide valuable information for informing climate change adaptation planning. CRAVe allows...
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Hawke's Bay, New Zealand, Earthquake February 3, 1931. Earthquake-damaged buildings in Napier, looking toward the Clarendon Hotel. 1931. Page 17 (lower photo), Earthquake Information Bulletin, v.16, no.1.
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Album caption: Concentrically Fractured columnar basalt at the Elsie damsite as viewed from the left bank. Clatsop County, Oregon. 1937. ( photo by A. M. Piper ) Published as figure 4 in U. S. Geological Survey. Water-supply paper 1610-C. 1965.
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Album caption: Basalt rubble in highway cut along the flank of the left abutment at the Elsie damsite. Clatsop County, Oregon. 1937. (Photo by A. M. Piper) Published as figure 5 in U. S. Geological Survey. Water-supply paper 1610-C. 1965.
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Album caption: (Also, see #723) Panoramic view of front of Hugh Miller Glacier. July 28, 1919. No index card available.
map background search result map search result map Predicting Climate Change Threats to Key Estuarine Habitats and Ecosystem Services in the Pacific Northwest Modeling and Projecting the Influence of Climate Change on Texas Surface Waters and their Aquatic Biotic Communities USGS-USFS Partnership to Help Managers Evaluate Conservation Strategies for Aquatic Ecosystems Based on Future Climate Projections Projected Vulnerability of Brook Trout to Climate and Land Use Changes in the Eastern U.S. (Regional Assessment) Earthquake-damaged buildings in Napier, looking toward the Clarendon Hotel. Hawke's Bay, New Zealand, Earthquake, 1931. Front of Hugh Miller Glacier. Alaska. 1919. Projecting the Future of Headwater Streams to Inform Management Decisions Development of the Climate Registry for the Assessment of Vulnerability (CRAVe): A Searchable, Public Online Tool for Understanding Species and Habitat Vulnerability Forecasting Future Changes in Sagebrush Distribution and Abundance Relations Among Cheatgrass, Fire, Climate, and Sensitive-Status Birds across the Great Basin Fish and Climate Change (FiCli) Database: Informing Climate Change Adaptation and Management Actions for Freshwater Fishes Migration Mismatch: Bird Migration and Phenological Mismatching Trophic Implications of a Phenological Paradigm Shift: Bald Eagles and Salmon in a Changing Climate Synthesis of Climate Impacts and Adaptation on Grassland Ecosystems in the Northern Great Plains A Synthesis of Recent Links Between Climate Change and Ecosystem Services Supply and Demand One from Many: Combining State Creel Data to Estimate Regional Harvest Creating a North Central Regional Invasive Species and Climate Change (NC RISCC) Management Network Identifying Vulnerable Ecosystems and Supporting Climate-Smart Strategies to Address Invasive Species Under Climate Change Concentrically Fractured columnar basalt at the Elsie damsite, Clatsop County, Oregon. 1937. Basalt rubble in highway cut along the flank of the left abutment at the Elsie damsite. Clatsop County, Oregon. 1937. Concentrically Fractured columnar basalt at the Elsie damsite, Clatsop County, Oregon. 1937. Basalt rubble in highway cut along the flank of the left abutment at the Elsie damsite. Clatsop County, Oregon. 1937. Modeling and Projecting the Influence of Climate Change on Texas Surface Waters and their Aquatic Biotic Communities Relations Among Cheatgrass, Fire, Climate, and Sensitive-Status Birds across the Great Basin Forecasting Future Changes in Sagebrush Distribution and Abundance Projected Vulnerability of Brook Trout to Climate and Land Use Changes in the Eastern U.S. (Regional Assessment) One from Many: Combining State Creel Data to Estimate Regional Harvest USGS-USFS Partnership to Help Managers Evaluate Conservation Strategies for Aquatic Ecosystems Based on Future Climate Projections Identifying Vulnerable Ecosystems and Supporting Climate-Smart Strategies to Address Invasive Species Under Climate Change Synthesis of Climate Impacts and Adaptation on Grassland Ecosystems in the Northern Great Plains Creating a North Central Regional Invasive Species and Climate Change (NC RISCC) Management Network Projecting the Future of Headwater Streams to Inform Management Decisions Front of Hugh Miller Glacier. Alaska. 1919. Migration Mismatch: Bird Migration and Phenological Mismatching Development of the Climate Registry for the Assessment of Vulnerability (CRAVe): A Searchable, Public Online Tool for Understanding Species and Habitat Vulnerability Earthquake-damaged buildings in Napier, looking toward the Clarendon Hotel. Hawke's Bay, New Zealand, Earthquake, 1931. Fish and Climate Change (FiCli) Database: Informing Climate Change Adaptation and Management Actions for Freshwater Fishes A Synthesis of Recent Links Between Climate Change and Ecosystem Services Supply and Demand