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Current binomial (presence/absence) model of Brown Creeper (Certhia americana) using a Boosted Regression Tree model (Hastie & Tibshirani 2000) informed by breeding season avian point count data, modeled vegetation types, and climate data from PRISM (Daly et al. 2004) averaged for the years 1971-2000.
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Phase 1 & 2 (2010, 2012): This project developed a sampling design and monitoring protocol for wintering shorebirds in the Central Valley and in the San Francisco Bay Estuary and develop an LCC-specific online shorebird monitoring portal publicly available at the California Avian Data Center. The three objectives in Phase II of this project are: 1) Complete the shorebird monitoring plan for the CA LCC by developing a sampling design and monitoring protocol for wintering shorebirds in coastal southern California and northern Mexico. 2) Develop models to evaluate the influence of habitat factors from multiple spatial scales on shorebird use of San Francisco Bay and managed wetlands in the Sacramento Valley, as a model...
Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 2010, 2011, 2013, Academics & scientific researchers, Academics & scientific researchers, All tags...
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Average projected future (across 5 regional climate models using the A2 emissions scenario) density (birds per hectare) model of Streaked Horned Lark (Eremophila alpestris strigata) using a Boosted Regression Tree model (Hastie & Tibshirani 2000) informed by breeding season avian point count data, modeled vegetation types, and climate data from 1) Weather Research Forecasting Grell Model (WRFG) with boundary conditions driven by the Third Generation Coupled Global Climate Model (CGCM3); 2) Weather Research Forecasting Grell Model (WRFG) with boundary conditions driven by the Community Climate System Model (CCSM); 3) Regional Climate Model v3 (RCM3) with boundary conditions driven by the Geophysical Fluid Dynamics...
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Current density (birds per hectare) model of Warbling Vireo (Vireo gilvus) using a Boosted Regression Tree model (Hastie & Tibshirani 2000) informed by breeding season avian point count data, modeled vegetation types, and climate data from PRISM (Daly et al. 2004) averaged for the years 1971-2000.
Conclusions:The Sprague's pipit tends to occupy native grassland habitats containing very little or no woody vegetation, with non-native areas populated to a significantly lower extentThresholds/Learnings:
Conclusions:Owls avoided agricultural lands (due to prey availability), used grass-forb areas for foraging, and avoided croplands and grazed pasture. 95% of all movements occurred within 600 meters of the nest burrows.Thresholds/Learnings:At a minimum, a 600m radius should be maintained around burrowing owl nests in order to ensure the survival of burrowing owls
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Nashville Warbler - VizBand/Land AIC Model Selection Created: 17-May-2011 Nashville Warbler annual capture rate of adult (ADULT) individuals (log transformed) ranged between -0.233 and +2.357 with a mean value of +1.062 and a median value of +1.045. ________________________________________ Model 1 (3 parameters) Nashville Warbler annual capture rate of adult (ADULT) individuals (log transformed) was a function of: a) NLCD06CO2KP (-0.03933) - percent coniferous forest cover, 990m-resolution in a landscape context of 2km radius, ranged between +9.653 and +23.455 (95% CL) with a mean value of +16.554 and a median value of +18.030, b) STRMNET5K (+0.04352) - stream density (percent of pixels), 990m-resolution in a landscape...
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Midwest MAPS Stations that operated 4 or more years between 1992 and 2008. Stations are classified by three categories of ability to effectively monitor priority species of continental concern and whether they were active in 2011. High Medium Total number of Species Captured >=15 >=10 Mean Capture Rate of Priority Species >=0.5 >=0.4 Total Number of Priority Species >=8 >=6 Percentage of Priority Species >=20 >=10 Other stations may be directed at restoration or single species MAPS Website
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Pacific-slope Flycatcher station lifetime productivity (STAPI) (log transformed) ranged between -0.034 and +0.606 with a mean value of +0.286 and a median value of +0.247. ________________________________________ Model 1 (3 parameters) Pacific-slope Flycatcher station lifetime productivity (STAPI) (log transformed) was a function of: a) INTERCEPT (0.3022), b) NLCD06AF90P (+0.01874) - percent all forest cover, 90m-resolution(3x aggregation of 30m-resolution), ranged between -1.901 and +6.011 (95% CL) with a mean value of +2.055 and a median value of +2.494, c) NLCD06IM33P (-0.02730) - percent impervious cover, 990m-resolution (33x aggregation of 30m-resolution), ranged between -1.057 and +5.084 (95% CL) with...
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Louisiana Waterthrush - VizBand/Land AIC Model Selection Created: 05-Oct-2011 Louisiana Waterthrush annual capture rate of adult (ADULT) individuals (log transformed) ranged between -0.220 and +2.009 with a mean value of +0.895 and a median value of +0.794. ________________________________________ Model 1 (2 parameters) Louisiana Waterthrush annual capture rate of adult (ADULT) individuals (log transformed) was a function of: a) DIST2RIV15 (-0.30142) - distance (m) to stream, ranged between -1.104 and +0.772 (95% CL) with a mean value of -0.166 and a median value of -0.121, b) NLCD06DE33P (+0.46681) - percent deciduous forest cover, 990m-resolution (33x aggregation of 30m-resolution), ranged between +1.446 and...
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MAPS Station information: • Geographic locations and operating history of MAPS stations operated during the years 1989-2003. • A Microsoft Word document stations.doc describes field names
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Bird survey routes in Craig County, OK
Tags: OK, birds, survey
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Distribution of hite-eyed Vireo mean adult day of capture at MAPS stations during the period 1992-2008 throughout Midwestern states (plus 250km buffer).
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Habitat ranges for various native Hawaiian forest birds.
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Habitat ranges for various native Hawaiian forest birds.
Tags: akepa, birds, hawaii
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Current density (birds per hectare) model of Orange-crowned Warbler (Oreothlypis celata) using a Boosted Regression Tree model (Hastie & Tibshirani 2000) informed by breeding season avian point count data, modeled vegetation types, and climate data from PRISM (Daly et al. 2004) averaged for the years 1971-2000.
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The central Platte River Valley represents a key mid-latitude stopover This dataset supports a contemporary analysis of nocturnal roost selection for sandhill cranes staging along the Platte River during 2003-2007. We explored variation in selection for previously established characteristics of roost sites, including river channel width, vegetation height along the river bank, and distance to nearest disturbance feature. This analysis also included novel environmental factors (yearly estimates of corn near roost sites, nightly temperature, wind speed, and river discharge) and how they may interact with the more established characteristics.
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Breeding Bird Survey Relative Abundance for Acadian Flycatcher


map background search result map search result map A Monitoring Protocol to Assess Wintering Shorebird Population Trends Craig County, OK Bird survey routes - DRAFT Warbling Vireo Current Density (Gaussian) Streaked Horned Lark Future Density (mean) Orange-crowned Warbler Current Density (gaussian) Draft Indicator: Upland Hardwood Forests - Index of Upland Hardwood Birds Nashville Warbler (ADULT) Louisiana Waterthrush (AHY) White-eyed Vireo (ADDOY) USFWS Region 3 - MAPS Network Recommendations BBS Acadian Flycatcher "Western" Flycatcher (Productivity) The Monitoring Avian Productivity and Survivorship (MAPS) Program Monitoring Network Stations Database (clipped to US FWS region 3) Hawaii bird habitat ranges - Parrotbill Hawaii bird habitat ranges - Akiapola Sandhill crane roosts use, channel characteristics, and environmental variables along the Platte River, Nebraska, 2003-2007 Hawaii bird habitat ranges - Parrotbill Sandhill crane roosts use, channel characteristics, and environmental variables along the Platte River, Nebraska, 2003-2007 Craig County, OK Bird survey routes - DRAFT Hawaii bird habitat ranges - Akiapola A Monitoring Protocol to Assess Wintering Shorebird Population Trends Streaked Horned Lark Future Density (mean) Warbling Vireo Current Density (Gaussian) Orange-crowned Warbler Current Density (gaussian) Draft Indicator: Upland Hardwood Forests - Index of Upland Hardwood Birds White-eyed Vireo (ADDOY) The Monitoring Avian Productivity and Survivorship (MAPS) Program Monitoring Network Stations Database (clipped to US FWS region 3) USFWS Region 3 - MAPS Network Recommendations Nashville Warbler (ADULT) Louisiana Waterthrush (AHY) BBS Acadian Flycatcher "Western" Flycatcher (Productivity)