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FY2016Information on climate adaptation of native plants used in restoration is needed to help guide seed transfer from collection sites to restoration areas across the Great Basin. This project evaluates variation among populations planted together in common gardens of sagebrushes or bluebunch wheatgrass to achieve the goal.The need for seeds for sagebrush ecosystem restoration and rehabilitation projects has led to the transfer of seed across climate zones and hundreds of miles. Development and application of climate-based seed zones are needed to improve seeding success and return-on-investment. USGS, in collaboration with USFS, has accumulated considerable data on climate responses of key native (and cultivar)...
Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: California, California, California, Conservation Planning, Federal resource managers, All tags...
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FY2017There is an increasing concern and need for the conservation of springsnails and other endemic mollusks and for conservation of the unique spring and springbrook habitats on which they depend (Hershler et al 2014; Abele 2011). Nationwide, several of these species have been listed as endangered or threatened under provisions of the ESA; others are candidates for federal listing or are undergoing review by USFWS for possible future listing actions. These species can be particularly susceptible to localized threats and specific knowledge necessary for effective site-based conservation is often limited or lacking.Springsnail are particularly susceptible to extinction because the entire population of any single...
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FY2017The Integrated Rangeland Fire Management Strategy Actionable Science Plan places a high priority on assessing control measures for invasive annual grasses, which provide fuel for rangeland fire and impede restoration of desirable perennials. Weed-suppressive strains of the bacterium Psuedomonas fluoresens (P.f.) are an emerging but yet untested tool for selectively reducing these annual grasses. P.f. may suppress annuals for approximately 2-5 years, bridging the short-term action of herbicides and long-term resistance provided as native bunchgrasses recover. In 2015-2016, the USGS responded to a request from the Idaho sage grouse action group to establish a series of field-based experiments to assess the efficacy...
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Within the five states of its range (Texas, Oklahoma, Kansas, New Mexico, and Colorado), the lesser prairie-chicken (Tympanuchus pallidicinctus, LEPC) remains present on sand sagebrush (Artemesia filifolia), mixed- and short- grass prairies of western Kansas and eastern Colorado, through portions of northwest Oklahoma, the northeast Texas panhandle, and into the shinnery oak (Quercus havardii) and sand sagebrush habitat of eastern New Mexico and western Texas. Agencies in these states monitor LEPC breeding populations annually within the known occupied range of the species, however, monitoring efforts have differed markedly among agencies and inferences have been made about populations using a variety of methods....
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We found few reports in the literature containing useful data on the nesting phenology of lesser prairie-chickens; therefore, managers must rely on short-term observations and measurements of parameters that provide some predictive insight into climate impacts on nesting ecology. Our field studies showed that prairie-chickens on nests were able to maintain relatively consistent average nest temperature of 31 °C and nest humidities of 56.8 percent whereas average external temperatures (20.3–35.0 °C) and humidities (35.2– 74.9 percent) varied widely throughout the 24 hour (hr) cycle. Grazing and herbicide treatments within our experimental areas were designed to be less intensive than in common practice. We determined...
Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 2010, BIRDS, BREEDING PRODUCTIVITY, CLIMATE INDICATORS, Climate Change, All tags...
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Background: Yellow-cedar (Callitropsis nootkatensis) is an economically and culturally important tree of the North Pacific coastal rainforest, ranging from northern California through Southeast Alaska. The species has been in decline for many decades, particularly in the northern portion of its range (Southeast Alaska and coastal British Columbia), and is currently under consideration for listing as Threatened or Endangered. Previous work has delineated locations of yellow-cedar stands across the species range, and modeled geophysical features associated with presence of the tree.Purpose: The purpose of this project is to support refinement of a range-wide analysis of bioclimatic factors that support healthy vs....
Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: AK-1, Academics & scientific researchers, Alaska, BIOSPHERICINDICATORS, British Columbia, All tags...
Wind erosion and aeolian transport processes are under studied compared to rainfall-induced erosion and sediment transport on burned landscapes. Post-fire wind erosion studies have predominantly focused on near-surface sediment transport and associated impacts such as on-site soil loss and site fertility. Downwind impacts, including air quality degradation and deposition of dust or contaminants, are also likely post-fire effects; however, quantitative field measurements of post-fire dust emissions are needed for assessment of these downwind risks. A wind erosion monitoring system was installed immediately following a desert sagebrush and grass wildfire in southeastern Idaho, USA to measure wind erosion from the burned...
Phases 1-3 (2010-2012): This project developed landscape change scenarios based upon water availability and precipitation and temperature patterns projected from downscaled models and investigated impacts of these changes on habitats and ecology of waterfowl, shorebirds, and other waterbirds in the Central Valley. This project provides critical information and support to understand and incorporate likely impacts of climatic change in conservation planning. Science Delivery Phase (2013): The goal of this work is to work with the Central Valley Joint Ventures (CVJV) to adapt the scenario modeling project results and modeling tool so they can be used by the CVJV to incorporate climate, urbanization, and water supply...
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This proposal is to deliver the pilot component of a wetland tracking project initiated by the CIJV in 2010. The wetland trend project will deliver an assessment of wetland trends and develop an approach for tracking wetland trends into the future; this will have relevance to conservation planning throughout transboundary ecological planning units, including Bird Conservation Regions (BCRs) 9 and 10, and the Cold Deserts and Western Cordillera Ecoregions (Figure 2). The project is currently in a scoping stage, wherein high-level approaches are being developed for wetland tracking in 2-3 regional priority areas of the CIJV. Delivery of the pilot projects will support wider implementation of the tracking project as...
Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Alberta, BCR 10, BCR 9, British Columbia, CA-1, All tags...
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Sagebrush (Artemisia spp.)-dominated shrublands are one of the most widespread ecosystems in western North America but also among the most imperiled due to interactions among land use, fire, and exotic plants. Global climate change models predict an accelerated loss of sagebrush due to synergistic feedbacks among disturbance patterns and vegetation response; only 20% would remain under the most extreme scenario of >6 C increase by the end of this century (Fig. 1). Much of the current sagebrush distribution within the Great Northern Landscape Conservation Cooperative (GNLCC) would be lost. The conservation status of Greater sage-grouse (Centrocercus urophasianus), the most visible of >350 plant and wildlife species...
Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: CO-3, Climate Change, Colorado, Colorado, Columbia Basin, All tags...
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This study focused on sensitivity of high-elevation ecosystems in Hawai‘i to climate change. These Hawaiian ecosystems are becoming warmer and drier, and are relevant because they house many rare species, represent the last remaining stretches of uninvaded landscapes, and include wao akua – the small-statured cloud forests of great cultural significance that are the ‘realm of the gods’. Rapid climate change here presents a disproportionately high climate change impact risk. We provided models that relate current, past, and future distribution of plant species from 6000 – 7500’ feet in elevation on Haleakalā, to mean climate, extreme drought events, and soil properties. We constructed 24 models of current vegetation...
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The primary objective of this project is to develop a short synthesis report assessing 11 habitats, using a variety of ecological indicators. The report will be one tool that the South Atlantic LCC can use to inform decision-makers, stakeholders, and the general public about the health of South Atlantic habitats. To achieve this project, six discrete project tasks have been identified and are outlined in the next section.1) Project start-up and pre-workshop preparation: IAN will carefully review the Conservation Blueprint habitats and the indicators used to assess the health of these habitats. We will become familiar with the thresholds and data analysis that the South Atlantic LCC is using for their project. This...


map background search result map search result map Range-wide Population Estimation and Monitoring for Lesser Prairie-Chickens: Sampling Design and Pilot Implementation Understanding the ecology, habitat use, phenology and thermal tolerance of nesting Lesser Prairie-Chickens to predict population level influences of climate change Long-term Changes in Environmental Characteristics Required by Sage-grouse Predicted under Climate Change Tracking Wetland Changes over Time at Multiple Scales in Bird Conservation Regions 9 and 10 Future Distribution of Cloud Forests and Associated Species in Hawaii Synthesis of South Atlantic ecosystem health indicators Yellow-cedar decline and recovery:  Climate modeling and data assimilation Evaluation of Weed-Suppressive Bacteria for Control of Exotic Annual Grasses Evaluation of Common Gardens to provide Information on Seed Transfer Among Landscapes Development of a Regional Springsnail Conservation Strategy Evaluation of Weed-Suppressive Bacteria for Control of Exotic Annual Grasses Long-term Changes in Environmental Characteristics Required by Sage-grouse Predicted under Climate Change Yellow-cedar decline and recovery:  Climate modeling and data assimilation Future Distribution of Cloud Forests and Associated Species in Hawaii Development of a Regional Springsnail Conservation Strategy Evaluation of Common Gardens to provide Information on Seed Transfer Among Landscapes Range-wide Population Estimation and Monitoring for Lesser Prairie-Chickens: Sampling Design and Pilot Implementation Understanding the ecology, habitat use, phenology and thermal tolerance of nesting Lesser Prairie-Chickens to predict population level influences of climate change Synthesis of South Atlantic ecosystem health indicators Tracking Wetland Changes over Time at Multiple Scales in Bird Conservation Regions 9 and 10