Knowledge Base

The Knowledge Base provides access to documents and information about the environmental effects of wind energy, supporting the WREN initiative. Relevant documents from around the world are compiled into a user-friendly table that displays all content available in Tethys. Results can be narrowed using the keyword filters on the right, or with search terms entered in the text box. Content may also be sorted alphabetically by clicking on column headers. Some entries will appear on the next page.

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Title Author Date Content Type Technology Stressor Receptor
Effectiveness of Changing Wind Turbine Cut-in Speed to Reduce Bat Fatalities at Wind Facilities 2010 Arnett, E.; Schirmacher, M.; Huso, M.; et al. Report Wind Energy, Land-Based Wind Collision Bats
Patterns of Bat Fatality at the Casselman Wind Project in South-Central Pennsylvania: 2008 Annual Report Arnett, E.; Schirmacher, M.; Huso, M.; et al. Report Wind Energy, Land-Based Wind Collision Bats
Effectiveness of Changing Wind Turbine Cut-in Speed to Reduce Bat Fatalities at Wind Facilities 2009 Arnett, E.; Schirmacher, M.; Huso, M.; et al. Report Wind Energy, Land-Based Wind Collision Bats
Patterns of Pre-Construction Bat Activity at a Proposed Wind Facility in South-Central Pennsylvania Arnett, E.; Hayes, J.; Huso, M. Report Wind Energy, Land-Based Wind Habitat Change, Collision Bats
Relationships between Bats and Wind Turbines in Pennsylvania and West Virginia: An Assessment of Fatality Search Protocols, Patterns of Fatality, and Behavioral Interactions with Wind Turbines Arnett, E.; Erickson, W.; Kerns, J.; et al. Report Wind Energy, Land-Based Wind Collision Bats
Avian, Bat and Habitat Cumulative Impacts Associated with Wind Energy Development in the Columbia Plateau Ecoregion Of Eastern Washington and Oregon 2011 Johnson, G.; Erickson, W. Report Wind Energy, Land-Based Wind Avoidance, Collision, Displacement, Habitat Change Bats, Birds, Raptors
Testing the Effectiveness of an Experimental Acoustic Bat Deterrent at the Maple Ridge Wind Farm Horn, J.; Arnett, E.; Jensen, M.; et al. Report Wind Energy, Land-Based Wind Collision, Avoidance Bats
Monitoring of Seasonal Bird Activity and Mortality on Unit 2 at the Buffalo Ridge Windplant, Minnesota Higgins, K.; Dieter, C.; Usgaard, R. Report Wind Energy, Land-Based Wind Habitat Change, Collision Birds, Bats
Draft Black Oak & Getty Wind Avian and Bat Protection Plan Black Oak Wind; Getty Wind Company Report Wind Energy, Land-Based Wind Habitat Change, Displacement, Collision, Attraction Birds, Bats
Best Management Practices for Bats in New Mexico Balistreri, M. Report Wind Energy, Land-Based Wind Attraction, Avoidance, Collision, Habitat Change Bats
National Wind Technology Center Site Environmental Assessment: Bird and Bat Use and Fatalities - Final Report Schmidt, E.; Piaggo, A.; Bock, C.; et al. Report Wind Energy, Land-Based Wind Habitat Change, Collision Birds, Bats
Patterns of Pre-Construction Bat Activity Determined Using Acoustic Monitoring at a Proposed Wind Facility in South-Central Wisconsin Redell, D.; Arnett, E.; Hayes, J.; et al. Report Wind Energy, Land-Based Wind Habitat Change, Collision Bats
Ponnequin Wind Energy Project: Reference Site Avian Study Kerlinger, P.; Curry, R.; Ryder, R. Report Wind Energy, Land-Based Wind Habitat Change, Collision, Avoidance Raptors, Passerines, Ground-Nesting Birds, Birds
Best Management Practices for siting, developing, operating, and monitoring renewable energy in the Intermountain West: A Conservationist's Guide Jones, A. Report Wind Energy, Land-Based Wind Habitat Change, Displacement, Collision, Avoidance, Attraction Terrestrial Mammals, Raptors, Legal & Policy, Human Dimensions, Ground-Nesting Birds, Birds, Bats
Bat Interactions With Wind Turbines at the Buffalo Ridge, Minnesota Wind Resource Area: An Assessment of Bat Activity, Species Composition, and Collision Mortality Johnson, G.; Perlik, M.; Erickson, W.; et al. Report Wind Energy, Land-Based Wind Collision, Avoidance, Attraction Bats
Big Blue Wind Energy Project Avian and Bat Protection Plan Western Ecosystems Technology Inc (WEST) Report Wind Energy, Land-Based Wind Avoidance, Collision, Displacement, Habitat Change Bats
Baseline investigations of bats and birds at wind turbine test Centre Asterild Therkildsen, O.; Elmeros, M.; Kahlert, J.; et al. Report Wind Energy, Land-Based Wind Displacement, Collision, Avoidance, Attraction Birds, Bats
Preliminary Field Test Results of an Acoustic Deterrent with the Potential to Reduce Bat Mortality from Wind Turbines Szewczak, J.; Arnett, E. Report Wind Energy, Land-Based Wind Collision, Noise Bats
Grande Prairie Wind Farm Bird and Bat Conservation Strategy Stantec Consulting Report Wind Energy, Land-Based Wind Attraction, Collision, Displacement, Habitat Change Bats, Birds
Historical Challenges of Wind Energy/Wildlife Interactions: How This May Affect Distributed Wind Sinclair, K. Report Wind Energy, Land-Based Wind Habitat Change, Collision Birds, Bats
Guidelines for Reducing Impacts to Wildlife from Wind Energy Development in Arizona Arizona Game and Fish Department Report Wind Energy, Land-Based Wind Attraction, Avoidance, Collision, Displacement, Habitat Change Bats, Birds
Guidelines for Conducting Bird and Bat Studies at Commercial Wind Energy Projects New York State Department of Environmental Conservation Report Wind Energy, Land-Based Wind Habitat Change, Collision Birds, Bats
Avian/Wind Turbine Interactions: A Short Summary of Research Results and Remaining Questions National Wind Coordinating Collaborative Report Wind Energy, Land-Based Wind Collision, Habitat Change Bats, Birds
Reducing Bat Fatalities from Interactions with Operating Wind Turbines National Wind Technology Center Report Wind Energy, Land-Based Wind Collision Bats
Final Site-Wide Environmental Assessment Department of Energy's National Wind Technology Center Golden, Colorado at the National Renewable Energy Laboratory National Renewable Energy Laboratory (NREL) Report Wind Energy, Land-Based Wind Collision, Habitat Change Birds, Human Dimensions, Environmental Impact Assessment
Criterion Wind Project Avian Protection Plan Young, D.; Tidhar, D. Report Wind Energy, Land-Based Wind Displacement, Collision, Avoidance, Attraction Legal & Policy, Human Dimensions, Birds, Bats
2012 Post-Construction Monitoring Study Criterion Wind Project Garrett County, Maryland Young, D.; Nations, C.; Lout, M.; et al. Report Wind Energy, Land-Based Wind Collision, Avoidance Birds, Bats
2011 Post-Construction Monitoring Study Criterion Wind Project Garrett County, Maryland Young, D.; Lout, M.; Courage, Z.; et al. Report Wind Energy, Land-Based Wind Collision Birds, Bats
Report of the IWG on Wind Turbines and Bat Populations 2013 Rodrigues, L. Report Wind Energy, Land-Based Wind Collision, Habitat Change Bats
A Synthesis of Operational Mitigation Studies to Reduce Bat Fatalities at Wind Energy Facilities in North America Arnett, E.; Johnson, G.; Erickson, W.; et al. Report Wind Energy, Land-Based Wind Collision Bats
Texturizing Wind Turbine Towers to Reduce Bat Mortality Bennett, V.; Hendrix, T. Report Wind Energy, Land-Based Wind Avoidance, Collision Bats
The State of the Science on Operational Minimization to Reduce Bat Fatality at Wind Energy Facilities Whitby, M.; Schirmacher, M.; Frick, W. Report Wind Energy, Land-Based Wind Collision Bats
Novar Windfarm Ltd Ornithological Monitoring Studies: Breeding Bird and Birdstrike Monitoring 2001 Results & 5-Year Review Bioscan Report Wind Energy, Land-Based Wind Collision Birds, Ground-Nesting Birds, Passerines, Raptors
New Creek Wind Project 2018 Post-construction Monitoring Stantec Consulting Report Wind Energy, Land-Based Wind Collision Bats, Birds
New Creek Wind Project 2017 Post-construction Monitoring Stantec Consulting Report Wind Energy, Land-Based Wind Collision Bats, Birds
Long-term Acoustic Assessment of Bats at Spion Kop Reservoir, Montana for 2015-2017 Bachen, D.; Burkholder, B.; Maxell, B. Report Wind Energy, Land-Based Wind Collision, Displacement Bats
Bat Impact Minimization Technology: An Improved Bat Deterrent for the Full Rotor Swept Area of Any Wind Turbine Cooper, D.; Green, T.; Miller, M.; et al. Report Wind Energy, Land-Based Wind Collision, Noise Bats
AWWI Technical Report: 2nd Edition: Summary of Bat Fatality Monitoring Data Contained in AWWIC Allison, T.; Butryn, R. Report Wind Energy, Land-Based Wind Collision Bats
Landscape Factors Associated with Fatalities of Migratory Tree-Roosting Bats at Wind Energy Facilities: An Initial Assessment Peters, K.; Evans, I.; Traiger, E.; et al. Report Wind Energy, Land-Based Wind Collision Bats
Review of Raptor Sections of the Bluestone Wind Avian Risk Assessment Miller, T. Report Wind Energy, Land-Based Wind Collision Raptors, Human Dimensions, Environmental Impact Assessment, Birds
Evaluating the Effectiveness of an Ultrasonic Acoustic Deterrent in Reducing Bat Fatalities at Wind Energy Facilities - Final Technical Report Schirmacher, M. Report Wind Energy, Land-Based Wind Collision Bats
Impacts to Wildlife of Wind Energy Siting and Operation in the United States Allison, T.; Diffendorfer, J.; Baerwald, E.; et al. Report Wind Energy, Land-Based Wind, Fixed Offshore Wind Attraction, Avoidance, Collision, Displacement, Habitat Change Bats, Birds
Probability of Impact Workshop National Wind Coordinating Collaborative Report Wind Energy, Land-Based Wind, Fixed Offshore Wind Collision, Habitat Change Bats, Birds
Avian and Bat Protection Plan: AWA Goodhue Wind Project Westwood Professional Services Report Wind Energy, Land-Based Wind Attraction, Avoidance, Collision, Displacement, Habitat Change Bats, Birds
On-Shore Bird and Bat Pre- and Post-Construction Monitoring Protocol for Commercial Wind Energy Facilities in Ohio: An Addendum to the Ohio Department of Natural Resources Voluntary Cooperative Agreement Ohio Department of Natural Resources Report Wind Energy, Land-Based Wind Collision, Habitat Change Bats, Birds
Impacts on Wildlife and Government Responsibilities for Regulating Development and Protecting Wildlife Office, United States Government Accountability Report Wind Energy, Land-Based Wind Habitat Change, Displacement, Collision, Avoidance Legal & Policy, Human Dimensions, Birds, Bats
Avian and Bat Protection Plan for the Ocotillo Wind Energy Facility Ocotillo Express Report Wind Energy, Land-Based Wind Habitat Change, Displacement, Collision, Avoidance, Attraction Raptors, Human Dimensions, Environmental Impact Assessment, Birds, Bats
A Preliminary Assessment of Potential Avian Interactions at Four Proposed Wind Energy Facilities on Vandenberg Air Force Base, California: Period of Performance: November 2001 - May 2002 BioResource Consultants Report Wind Energy, Land-Based Wind Collision Birds, Bats
A Roadmap for PIER Research on Avian Collisions with Wind Turbines in California Sterner, D. Report Wind Energy, Land-Based Wind Collision Raptors, Birds, Bats
Avian, bat and habitat cumulative impacts associated with wind energy development in the Columbia Plateau Ecoregion of Eastern Washington and Oregon Johnson, G.; Erickson, W. Report Wind Energy, Land-Based Wind Collision, Habitat Change Bats, Birds

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