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Forest-dominated landscapes provide a wide range of ecosystem services to many different sectors of society, including forest products (e.g., timber), recreational opportunities and support of tourism, carbon sequestration, and habitat for fish and wildlife and other biodiversity. However, many forests and embedded aquatic systems in the Northwoods are in degraded condition due to land and resource management decisions, impacts of over-abundant deer populations, and the spread of nonnative forest pests and pathogens that have led to “surprise” losses of key tree species. The long-term viability of these vast expanses of forest-dominated systems has great potential to be further compromised as climatic changes...
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In 1957, Henry (Hank) Hansen and Jim King identified important habitat for molting geese in an area now referred to as the Teshekpuk Lake Special Area (TLSA) in northern Alaska. Located within the larger National Petroleum Reserve-Alaska (NPR-AK), the importance of this habitat was reaffirmed by the Secretary of Interior in 1977 with the designation of the TLSA. In 1976, the Waterfowl Department of U.S. Fish and Wildlife Service (USFWS) Migratory Bird Management-Alaska (MBM-AK) began conducting aerial goose surveys within an area of the TLSA that they designated as the Traditional Survey Area. These surveys continued through 1978, after which there was a three-year hiatus. Surveys began again in 1982 and continued...
Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: ALPINE/TUNDRA, ANIMALS/VERTEBRATES, ARCTIC TUNDRA, BIOLOGICAL CLASSIFICATION, BIOLOGICAL RECORDS, All tags...
In 2018 a US BLM funded study was initiated to assess changes in avian community structure and species density among pinyon-juniper stands that have or are undergoing prescribed thinning at the BLM Fort Stanton-Snowy River Cave National Conservation Area in New Mexico. While that study will provide information on avian community structure response to prescribed thinning, it is not addressing how such changes may manifest in reproductive effort and output. For example, some species may persist in treated areas, but reproductive output is higher or lower than untreated stands. This translates to long-term persistence, recruitment and, ultimately, potential changes in community structure.This study will address those...
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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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Rivers in the SRLCC differ from one another in flow characteristics, levels of regulation, and vulnerability to wildfire; characteristics that will be influenced by climate change (Seager et al. 2007, Mortiz et al. 2012). An understanding of how changes in streamflow and wildfire frequency will affect structure of live and dead woody vegetation is needed to for managers assess the vulnerability of riparian obligate species to climate change. We are developing stochastic transition models for cottonwood trees and snags along the Middle Rio Grande by modifying Lytle and Merritts (2004) stage-structured cottonwood population model. By incorporating influences of flood and wildfire into stage transition rates, we can...
Categories: Data, Project; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Conservation NGOs, Cultural Resources, Decision Support, EARTH SCIENCE > LAND SURFACE > LANDSCAPE, Federal resource managers, All tags...
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Natural resource management requires decision making in the face of uncertain future conditions. Climate change has been identified by our partnership as a high-priority threat to grasslands and all of our priority habitats, affecting water availability, species composition, species interactions, phenology, and other factors. Climate change is understood to be a factor in nearly all natural resource issues, but managers find it difficult to plan for climate change because of high levels of uncertainty. Multiple Global Climate Models (GCMs), CO2 emission scenarios, downscaling methods, and combinations of these compound our uncertainty. Natural resource managers need a simple way to evaluate climate-driven changes...
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The Shorebird Demographic Network is an international collaboration designed to evaluate how climate mediated changes in the arctic ecosystem are affecting shorebird distribution, ecology, and demography. The main purpose of the network is to monitor demographic parameters (e.g. nest success, adult survival) of widely distributed shorebirds, so that we may develop conservation strategies that tackle the most pressing problems facing these declining species. The Arctic LCC contribution adds monitoring components that track key environmental attributes (e.g. water and prey availability) that are expected to link climate with changing shorebird populations.This project attempted to evaluate portions of two conceptual...
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Groundwater pumping for irrigated agriculture has depleted regional aquifers that sustain habitat for native fishes in the western Great Plains of North America. Depleted surface stream flow is implicated in the decline of 69% of endemic Great Plains fishes, including conservation priority species such as the Arkansas River shiner Notropis girardi. Species declines are likely to continue as water demands increase. Knowledge of spatial patterns of hydrologic connectivity and rates and magnitude of fragmentation through time will help prioritize areas for native fish conservation. We propose to use groundwater-surface water models to document and map the spatiotemporal distribution of flowing and intermittent stream...
Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 2013, CO-01, CO-02, CO-03, CO-04, All tags...
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The 25,000 km of shoreline in southeast Alaska was surveyed for waterbirds, seals, sea lions, and sea otters by fixed-wing aircraft in summer and winter during the period 1997 to 2002. All shoreline was surveyed, including rocks and small islets. The transect width was 400 meters. Exceptions were made for scoters and sea otters, which were recorded if they were within visual sight of the plane regardless of their distance from shore. A ground/boat survey double-sampled 20% of the summer habitat and 5% of the winter habitat to adjust and enhance the air survey. Complete shoreline coverage provided precise estimates for the abundant waterbird species. Meaningful population values could be generated for very specific...
Recent observations by U.S. Fish and Wildlife Service (Service) personnel have noted a number of changes along the Pecos River in east central New Mexico that may signal a fundamental decline in habitat quality for the federally listed Pecos bluntnose shiner (shiner). To evaluate trends in fluvial geomorphology, and thus shiner habitat conditions, an in-depth and comprehensive study, including system hydrology, is needed. The Service seeks to describe trends of geomorphic change of the Pecos River and determine plausible alternatives for river operations. Study goals include the evaluation of previously collected field data, analysis of geomorphic changes, review of effects of hydrologic and geomorphic change on...
The threats and anthropogenic influences on conservation are often global in scale (e.g., climate change, invasive species, etc), however, the relevant decisions and actions to conserve natural areas and ecosystem services occur within unique jurisdictions. Thus, the socio-ecological complexity of these problems requires collaboration across large spatial areas and diverse community interests. However, the interoperability of different planning or decision-support products across decision makers, jurisdictions, and objectives can impede integration and collaboration across space and scale. The objective of the Midwest Conservation Blueprint is to provide a comprehensive framework to coordinate voluntary conservation...
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This project will develop a principle method for the estimation of monarch butterfly colony sizes as informed by technological innovations derived from (1) LiDAR, (2) object-driven, quantitative 3D modeling, (3) thermography and associated visualization and analytical capabilities and; establish the foundation of a science communication and public education strategy for USFWS to increase awareness and support for science-based approaches to Monarch conservation.
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There are three widely used neonicotinoid seed coat formulations that protect young crop plants (e.g. corn and soybean) against pest herbivory (thiamethoxam, imidacloprid, and chlothianidin). These insecticides are systemic, meaning they can be absorbed and distributed throughout the plant. Once seeds germinate, the insecticides are translocated throughout the growing corn plant[6]. When the plant is consumed by herbivorous insects, the insect also consumes and is affected by the toxicity of the insecticide.Not all of the neonicotinoid insecticide remains with the seed or growing corn plant. Owing to their high water solubility, a portion of the insecticide is leached away from the seed reaching groundwater and...
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This project addressed regional climate change effects on aquatic food webs in the Great Lakes. We sought insights by examining Lake Erie as a representative system with a high level of anthropogenic impacts, strong nutrient gradients, seasonal hypoxia, and spatial overlap of cold- and cool-water fish guilds. In Lake Erie and in large embayments throughout the Great Lakes basin, this situation is a concern for fishery managers, as climate change may exacerbate hypoxia and reduce habitat volume for some species. We examined fish community composition, fine-scale distribution, prey availability, diets, and biochemical tracers for dominant fishes from study areas with medium-high nutrient levels (mesotrophic, Fairport...
Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 2012, Academics & scientific researchers, CSC, Climate Change, Conservation NGOs, All tags...
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Control of invasive sea lamprey recruitment from tributary streams is a major management objective in the Great Lakes, and benefits from barriers that prevent access to spawning habitat. As society moves toward removal of more tributary barriers due to concerns about native migratory fishes, aging infrastructure, and vulnerability to climate-driven flooding, it is important to assess the costs of alternative options for sea lamprey control. This project is integrating cost estimates for application of a lamprey-specific pesticide into cost-benefit optimization models used to support decisions about barrier removals that maximize restoration of habitat for native species. By integrating lamprey control options...
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For management agencies, there is a growing need to understand (1) how climate change affects and will continue to affect wildlife populations of conservation concern, and (2) how the negative Upper Midwest Great Lakes Landscape Conservation Cooperative Request for Funding 2013 demographic effects of climate change can be mitigated through management strategies. Climate Change Vulnerability Assessment (CCVA) integrates available data and scientific understanding in a transparent process, details assumptions and uncertainties, and ultimately projects population-level responses of target species to future climate change. Climate change is already influencing distributions and abundances of species throughout North...
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The South Atlantic LCC is seeking technical assistance in evaluating the past, current, and future condition of the ecological systems of the South Atlantic. The South Atlantic LCC is currently doing a “State of the South Atlantic” assessment to evaluate the past, current, and future condition of 9 broad ecosystem types. This procurement focuses on the approximately 71 ecological systems that exist completely or partially within the South Atlantic and are nested within the 9 South Atlantic LCC ecosystem types. South Atlantic LCC staff and collaborators are seeking technical assistance in evaluating the past, current, and future condition of the ecological systems of the South Atlantic and a concise report documenting...
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This scenario planning decision support tool for the Kankakee River basin as a first case study/proof-of concept. Hydrology models, both surface water and groundwater, and ecology of the Kankakee River watershed will be combined to evaluate the effects of habitat restoration on water suppy ecosystem services, agricultural irrigation demands, urbanization, and waterfowl habitat, and sportsman and recreational user interests. Various scenarios for restoration identified with peer input were tested for the watershed. Each scenario results in different individual and aggregate values for ground water recharge, surface water storage, waterfowl habitat, sportsman and recreational use, and agricultural capacity. Some...
map background search result map search result map Identification & Risk Assessment of Most Climate Vulnerable Terrestrial Species and Natural Communities and Climate Vulnerability Assessment in the UMGL LCC Mapping and Predicting Groundwater-Mediated Hydrologic Connectivity for Great Plains Prairie Rivers and Streams Modeling Woody Plant Regeneration and Debris Accumulation under Future Streamflow and Wildfire Scenarios in the SRLCC Assessment of Waterfowl Habitat Restoration as an Adaptive Mechanism for Water Sustainability in the Grand Kankakee River Watershed Multi-scale conservation planning under climate change: using local and ecoregional models to inform landscape conservation design Integrating lampricide options into a decision support tool for barrier management in Great Lakes tributaries South Atlantic LCC terrestrial habitat vulnerability Understanding How Climate Change will Impact Aquatic Food Webs in the Great Lakes ASDN: a Network of Sites to Evaluate How Climate-mediated Change in the Arctic Ecosystem are Affecting Shorebird Distribution, Ecology, and Demography Grassland Species as Indicators for use in Climate Change Modeling Flow Protection and Restoration Opportunity Areas Counting Butterfies: Using Lidar to Count Monarchs Effects of Chronic Neonicotinoid Insecticide Exposure upon Monarch Development Midwest Conservation Blueprint Southeast Alaska Nearshore Waterbird Survey 1997-2002 Teshekpuk Lake Molting Goose Survey Alaska Red Knot Breeding Ecology Study 2010-Present Assessment of Waterfowl Habitat Restoration as an Adaptive Mechanism for Water Sustainability in the Grand Kankakee River Watershed Teshekpuk Lake Molting Goose Survey Alaska Red Knot Breeding Ecology Study 2010-Present Counting Butterfies: Using Lidar to Count Monarchs Understanding How Climate Change will Impact Aquatic Food Webs in the Great Lakes Mapping and Predicting Groundwater-Mediated Hydrologic Connectivity for Great Plains Prairie Rivers and Streams Modeling Woody Plant Regeneration and Debris Accumulation under Future Streamflow and Wildfire Scenarios in the SRLCC Southeast Alaska Nearshore Waterbird Survey 1997-2002 Multi-scale conservation planning under climate change: using local and ecoregional models to inform landscape conservation design Grassland Species as Indicators for use in Climate Change Modeling Flow Protection and Restoration Opportunity Areas South Atlantic LCC terrestrial habitat vulnerability Effects of Chronic Neonicotinoid Insecticide Exposure upon Monarch Development Identification & Risk Assessment of Most Climate Vulnerable Terrestrial Species and Natural Communities and Climate Vulnerability Assessment in the UMGL LCC Integrating lampricide options into a decision support tool for barrier management in Great Lakes tributaries Midwest Conservation Blueprint ASDN: a Network of Sites to Evaluate How Climate-mediated Change in the Arctic Ecosystem are Affecting Shorebird Distribution, Ecology, and Demography