Collision

Direct contact between an animal and a device component.

Any part of a renewable energy device that moves has the potential to have a deleterious effect on both resident and migratory organisms. Collisions between animals and tidal or wind turbine blades could result in injury or death, either by direct contact with the device or by pressure changes created around the moving parts. The probability of a collision with a blade may vary based on the rotational or mechanical speed of the moving parts, the presence and density of animals in the area, the time of day, weather conditions, and the ability of animals to sense and evade the device. Carcasses found around land-based wind turbines provide an estimate of bird and bat fatalities, while it is much more difficult to estimate the effect of collisions with offshore wind turbines. To date there have been no observed collisions of marine mammals or diving seabirds with tidal turbines. Wave energy devices also have moving parts such as heave plates, flaps, and other large heavy components that could potentially cause harm, although the likelihood is thought to be extremely small. Collisions resulting in injury and death of individual animals with moving parts of devices become particularly important if the loss of those individuals affect the stability and sustainability of the population in the area.

For more information relevant to marine energy, check out the Collision Risk Short Science Summary produced by OES-Environmental.

For more information relevant to offshore wind energy, check out the Bat and Bird Interactions with Offshore Wind Energy research brief produced by SEER.

Marine and Wind Energy Environmental Documents

Tethys is a knowledge hub that contains documents on the environmental effects of wind and marine energy. The table below contains all of the documents in the Tethys Knowledge Base associated with Collision.

Total: 1585

Searches title and abstract.
Title Author Date Content Type Technology Stressor Receptor
Design of a Launcher for Wildlife Collision Simulation on Wind Turbines to Validate Strike Detection Systems Roadman, J., Goldhor, R., Hein, C. Presentation Wind Energy, Land-Based Wind Collision Bats, Birds
The state of the bats in North America Adams, A., Trujillo, L., Campbell, C. Journal Article Wind Energy, Fixed Offshore Wind Collision Bats
Detektionssysteme zur ereignisbezogenen Abschaltung von Windenergieanlagen zum Schutz von tagaktiven Brutvögeln Bruns, E. Report Wind Energy, Land-Based Wind Collision Birds
Seabirds in 3D: A Framework to Evaluate Collision Vulnerability with Future Offshore Wind Developments - Interim Project Report #1: Estimating Collision Vulnerability of the Seabird Community Across a Segment of the California Current System Schneider, S., Wallach, E., Chamberlin, C. Report Wind Energy, Fixed Offshore Wind, Floating Offshore Wind Collision Birds, Seabirds, Shorebirds
Wind energy and insects: reviewing the state of knowledge and identifying potential interactions Weschler, M., Tronstad, L. Journal Article Wind Energy, Land-Based Wind Attraction, Collision, Habitat Change, Lighting, Noise Invertebrates
Avoidance & Minimisation of Environmental Impacts from Offshore Wind & Grid Infrastructure Offshore Coalition For Energy & Nature (OCEaN) Report Wind Energy, Fixed Offshore Wind Attraction, Avoidance, Collision, Displacement, EMF, Habitat Change, Noise Bats, Birds, Seabirds, Ecosystem Processes, Fish, Marine Mammals, Human Dimensions, Marine Spatial Planning, Stakeholder Engagement
Increasing the cut-in wind speeds of wind turbines can contribute to more effective species protection Becker, M., Spatz, T., Rösner, S. Journal Article Wind Energy, Land-Based Wind Collision Birds
Advancing Nature Inclusive Offshore Renewable Energy Solutions Conference Dutch Marine Energy Centre Conference Paper Wind Energy, Fixed Offshore Wind Collision, Habitat Change, Noise Bats, Birds, Fish, Invertebrates
2024 State of the Science Report - Chapter 3: Marine Renewable Energy: Stressor-Receptor Interactions Garavelli, L., Hemery, L., Rose, D. Report Marine Energy, OTEC, Tidal, Wave Changes in Flow, Collision, Displacement, EMF, Entanglement, Habitat Change, Noise Birds, Ecosystem Processes, Fish, Invertebrates, Marine Mammals, Physical Environment, Reptiles
OES-Environmental 2024 State of the Science Report: Environmental Effects of Marine Renewable Energy Development Around the World OES-Environmental Report Marine Energy, OTEC, Tidal, Wave Attraction, Avoidance, Changes in Flow, Collision, Displacement, EMF, Entanglement, Habitat Change, Noise Birds, Ecosystem Processes, Fish, Invertebrates, Marine Mammals, Physical Environment, Reptiles, Sea Turtles, Terrestrial Mammals, Human Dimensions, Legal & Policy, Recreation & Tourism, Stakeholder Engagement
Short Science Summary 2024: Collision Risk OES-Environmental Summary Marine Energy Collision
Technology Gaps for Monitoring Birds and Marine Mammals at Offshore Wind Facilities Courbis, S., Williams, K., Stepanuk, J. Journal Article Wind Energy, Fixed Offshore Wind, Floating Offshore Wind Attraction, Avoidance, Collision, Noise, Vessel Strike Birds, Marine Mammals
Recent Advances in Assessing Environmental Effects of Marine Renewable Energy Around the World Copping, A., Martinez, L., Hemery, L. Journal Article Marine Energy, Ocean Current, OTEC, Riverine, Salinity Gradient, Tidal, Wave Attraction, Changes in Flow, Collision, Displacement, EMF, Habitat Change, Noise Birds, Fish, Invertebrates, Marine Mammals, Physical Environment
Influence of wind on kittiwake Rissa tridactyla flight and offshore wind turbine collision risk Davies, J., Boersch-Supan, P., Clewley, G. Journal Article Wind Energy, Fixed Offshore Wind, Floating Offshore Wind Collision Birds
Reconciling wind energy development with bird conservation: A comparative study of flight behaviour in raptors to understand and mitigate wind turbine collision risk Schaub, T. Thesis Wind Energy, Land-Based Wind Collision Birds, Raptors
Spatial planning offshore wind energy farms in California for mediating fisheries and wildlife conservation impacts White, C., Wang, Y-H., Walter, R. Journal Article Wind Energy, Floating Offshore Wind Collision, Displacement, Entanglement Birds, Seabirds, Fish, Marine Mammals, Cetaceans, Human Dimensions, Fisheries, Marine Spatial Planning
Commercial Wind Lease Issuance and Site Assessment Activities on the Atlantic Outer Continental Shelf Offshore Maine Bureau of Ocean Energy Management (BOEM), US Department of the Interior (DOI) Report Wind Energy, Fixed Offshore Wind Attraction, Avoidance, Changes in Flow, Chemicals, Collision, Displacement, Entanglement, Habitat Change, Lighting, Noise Bats, Birds, Ecosystem Processes, Fish, Demersal Fish, Pelagic Fish, Invertebrates, Marine Mammals, Cetaceans, Pinnipeds, Physical Environment, Water Quality, Human Dimensions, Environmental Impact Assessment, Fisheries, Legal & Policy, Marine Spatial Planning, Navigation, Recreation & Tourism, Stakeholder Engagement
Evaluating the Impacts of Offshore Wind‬ Development on Marine Ecosystems‬ ‭ King, C. Thesis Fixed Offshore Wind, Floating Offshore Wind Attraction, Avoidance, Collision, Displacement, Entanglement, Noise, Vessel Strike Bats, Birds, Ecosystem Processes, Fish, Marine Mammals, Cetaceans, Pinnipeds, Reptiles, Sea Turtles
A decade of curtailment studies demonstrates a consistent and effective strategy to reduce bat fatalities at wind turbines in North America Whitby, M., O'Mara, M., Hein, C. Journal Article Wind Energy, Land-Based Wind Collision Bats
Estimating collision risk for whitetailed eagles (Haliaeetus albicilla) in onshore wind power environments: Application of spatial modelling frameworks and predictive mapping Halgunset, G. Thesis Wind Energy, Land-Based Wind Collision Birds, Raptors
Commercial Wind Lease Issuance on the Pacific Outer Continental Shelf, Offshore Oregon Final Environmental Assessment Bureau of Ocean Energy Management (BOEM), US Fish and Wildlife Service (USFWS), US Army Corps of Engineers Report Wind Energy, Fixed Offshore Wind Collision, Entanglement, Habitat Change, Noise Bats, Birds, Fish, Invertebrates, Marine Mammals, Reptiles, Sea Turtles, Human Dimensions, Environmental Impact Assessment
On the Hydrodynamic Analysis of a Vertical Axis MHK Turbine - Investigating Fish Trajectories via large-eddy simulation Seyedzadeh, H., Anjiraki, M., Sorisio, Guglielmo Conference Paper Marine Energy, Tidal Collision Fish
Flight behaviour of Red Kites within their breeding area in relation to local weather variables: Conclusions with regard to wind turbine collision mitigation Aschwanden, J., Stark, H., Liechti, F. Journal Article Wind Energy, Land-Based Wind Collision Bats, Birds
Collaboration for Environmental Mitigation and Nature Inclusive Design (CEMNID) Xodus Group, The Rich North Sea - De Rijke Noordzee Report Wind Energy, Fixed Offshore Wind Collision, Displacement, EMF, Noise Birds, Fish, Marine Mammals
Dominion Energy Coastal Virginia Offshore Wind Commercial Project: Vessel Strike Avoidance Plan Tetra Tech Inc. Report Wind Energy, Fixed Offshore Wind Collision Marine Mammals
Potential for spatial coexistence of a transboundary migratory species and wind energy development Huang, T-K., Feng, X., Derbridge, J. Journal Article Wind Energy, Land-Based Wind Collision Bats
Wind Energy: Technologies and Approaches to Help Address Environmental Effects United States Government Accountability Office Report Wind Energy Attraction, Collision, Displacement, Habitat Change, Noise, Vessel Strike Birds, Fish, Marine Mammals, Human Dimensions, Social & Economic Data, Visual Impacts
State of the Science: Compensatory Mitigation and Voluntary Conservation for Birds Goyert, H., Ellis, A., Wilson, D. Presentation Wind Energy, Fixed Offshore Wind Collision Birds
Building Sustainable Offshore Wind Futures Through Collaborative Research Programs Savitsky, I., Shumchenia, E., Bland, K. Presentation Wind Energy, Fixed Offshore Wind, Floating Offshore Wind Collision, Entanglement Birds, Marine Mammals, Cetaceans, Human Dimensions, Stakeholder Engagement
Perspectives on Collison Risk Cook, A., Miller, J., Vail-Muse, S. Presentation Wind Energy, Fixed Offshore Wind Collision Birds
Lightning Talks Rosenberg, Y., Yanos, C., Courbis, S. Presentation Wind Energy Collision Ecosystem Processes, Marine Mammals, Cetaceans
Implementing a Bird and Bat Tracking Research Framework with the RWSC Loring, P., Fuller, N., Harrison, A. Presentation Wind Energy Collision Bats, Birds
Bats and Offshore Wind: Addressing Three Critical Needs for Effective Management Fuller, N., Dempsey, L., Whitby, M. Presentation Wind Energy, Fixed Offshore Wind Collision Bats
Lightning Talks Cook-Ohryn, C., Hofstede, R., Bingham, M. Presentation Wind Energy Collision, Habitat Change Bats, Birds, Invertebrates, Human Dimensions, Fisheries
Project WOW: Update on Project Results and Plans Nowacek, D. Presentation Wind Energy, Fixed Offshore Wind Collision, Habitat Change, Noise Bats, Birds, Marine Mammals
Multi Sensor Wildlife Detection System (MUSE) Skov, H., Karlsson, M. Report Wind Energy, Fixed Offshore Wind Avoidance, Changes in Flow, Collision Birds, Raptors, Seabirds
AB 525 Offshore Wind Strategic Plan Jones, M., Bartridge, J., Walker, L. Report Wind Energy Attraction, Avoidance, Changes in Flow, Chemicals, Collision, Displacement, EMF, Entanglement, Habitat Change, Lighting, Noise, Vessel Strike Bats, Birds, Ecosystem Processes, Fish, Invertebrates, Marine Mammals, Physical Environment, Reptiles, Sea Turtles, Human Dimensions, Environmental Impact Assessment, Fisheries, Legal & Policy, Marine Spatial Planning, Navigation, Recreation & Tourism, Social & Economic Data, Visual Impacts
Fortsetzungsstudie Probabilistik - Das Raumnutzungs-Kollisionsrisikomodell (RKR-Modell) Mercker, M., Raab, R., Liesenjohann, T. Report Wind Energy, Land-Based Wind Collision Birds, Raptors
SCRAM 2: Transparent Modeling of Collision Risk for Three Federally Listed Bird Species in Relation to Offshore Wind Energy Development Goyert, H., Adams, A., Gilbert, A. Report Wind Energy, Fixed Offshore Wind Collision Birds
Impacts to Seabirds California Ocean Science Trust Summary Wind Energy, Floating Offshore Wind Collision, Displacement, Habitat Change Birds, Seabirds
Displaying 121 - 160 of 1585 results