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 Related to Collision

Total results: 1478
Title Author Date Content Type Technology Stressor Receptor
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
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
Project WOW: Update on Project Results and Plans Nowacek, D. Presentation Wind Energy, Fixed Offshore Wind Collision, Habitat Change, Noise Bats, Birds, Marine Mammals
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
Context-dependent effects of wind turbines on bats in rural landscapes Sotillo, A., Le Viol, I., Barre, K. Journal Article Wind Energy, Land-Based Wind Avoidance, Collision Bats
ALFA Task 10: Quantifying Collision Risk for Fish and Turbines Polagye, B., Bassett, C., Scott, M. Report Marine Energy, Tidal Collision Fish
Global Review on Environmental Impacts of Onshore Wind Energy in the Field of Tension between Human Societies and Natural Systems Sander, L., Jung, C., Schindler, D. Journal Article Wind Energy, Land-Based Wind Collision, Habitat Change, Noise Bats, Birds, Human Dimensions, Social & Economic Data, Visual Impacts
Environmental impact of wind farms from a biodiversity perspective: A comparative study of terrestrial and marine wind farms Kończak, K. Thesis Wind Energy, Land-Based Wind Collision, Habitat Change Bats, Birds, Marine Mammals
Methodological Selection of Optimal Features for Object Classification Based on Stereovision System Tkaczyk, R., Madejski, G., Gradolewski, D. Journal Article Wind Energy Collision Birds
Wirksamkeit des AVES WIND ONSHORE Antikollisionssystems zum Schutz des Rotmilans (Milvus milvus) AVES WIND ONSHORE Antikollisionssystem zum Schutz des Rotmilans (Milvus milvus) Artenschutzfachliche Bewertung Gross, M., Stieg, J., Hinsch, H. Report Wind Energy, Land-Based Wind Collision Birds, Raptors
Forecasting nocturnal bird migration for dynamic aeroconservation: The value of short-term datasets Bradaric, M., Kranstauber, B., Bouten, W. Journal Article Wind Energy, Fixed Offshore Wind Collision Birds
Making eco-sustainable floating offshore wind farms: Siting, mitigations, and compensations Danovaro, R., Bianchelli, S., Brambilla, P. Journal Article Wind Energy, Floating Offshore Wind Collision, Displacement, EMF, Habitat Change, Noise Bats, Birds, Invertebrates, Marine Mammals, Physical Environment, Human Dimensions, Fisheries
Reduced survival in a soaring bird breeding in wind turbine proximity along the northern Baltic Sea coast Nebel, C., Stjernberg, T., Tikkanen, H. Journal Article Wind Energy, Land-Based Wind Collision, Displacement Birds, Raptors
The Potential Environmental Impacts of Floating Offshore Wind in California California Ocean Science Trust Report Wind Energy, Floating Offshore Wind Collision, Displacement, EMF, Habitat Change, Noise, Vessel Strike Birds, Seabirds, Ecosystem Processes, Fish, Marine Mammals
Evaluating the Effectiveness of a Detection and Deterrent System in Reducing Golden Eagle Fatalities at Operational Wind Facilities Felton, S., Perkins, L., Smith, J. Report Wind Energy, Land-Based Wind Avoidance, Collision Birds, Raptors
Input from workshop on bat fatalities from offshore wind Royal Haskoning Report Wind Energy, Fixed Offshore Wind Collision Bats
Assessing the Ecological and Social Impact of Wind Farms: A Comprehensive Study Rottbers, A. Thesis Wind Energy, Land-Based Wind Avoidance, Collision Birds, Invertebrates, Human Dimensions, Social & Economic Data
Environmental impacts from large-scale offshore renewable-energy deployment Ouro, P., Fernandez, R., Armstrong, A. Journal Article Marine Energy, Tidal, Wave, Wind Energy, Fixed Offshore Wind, Floating Offshore Wind Changes in Flow, Collision, EMF, Habitat Change, Noise Birds, Fish, Marine Mammals, Cetaceans, Physical Environment, Sediment Transport
A framework for studying the effects of offshore wind energy development on birds and bats in the Eastern United States Williams, K., Gulka, J., Cook, A. Journal Article Wind Energy, Fixed Offshore Wind Attraction, Avoidance, Collision, Displacement Bats, Birds
Coastal and offshore movements of Nathusius' pipistrelle during autumn migration Lagerveld, S., de Vries, P., Noort, B. Report Wind Energy, Fixed Offshore Wind Collision Bats
Tracking data highlight the importance of human-induced mortality for large migratory birds at a flyway scale Serratosa, J., Oppel, S., Rotics, S. Journal Article Wind Energy Collision Birds
Accounting for the Fraction of Carcasses Outside the Searched Area in the Estimation of Bird and Bat Fatalities at Wind Energy Facilities Dalthorp, D., Huso, M., Dalthorp, M. Report Wind Energy, Land-Based Wind Collision Bats, Birds
SEABIRD: System for Environmental Assessment of Bird/Bat Interactions with Real-time Detection Chang, G., Chevitarese, M., Kramer, S. Conference Paper Wind Energy, Fixed Offshore Wind, Floating Offshore Wind Avoidance, Collision Bats, Birds
Autonomous thermal tracking reveals spatiotemporal patterns of seabird activity relevant to interactions with floating offshore wind facilities Schneider, S., Kramer, S., Bernstein, S. Journal Article Wind Energy, Floating Offshore Wind Collision Birds
Lack of evasive behaviour by a Martial Eagle Polemaetus bellicosus on impact with a turbine blade at a South African wind farm: causes and mitigations; Absence de comportement évasif d’un Aigle martial Polemaetus bellicosus lors de l’impact avec une pale Simmons, R., Martins, M. Journal Article Wind Energy, Land-Based Wind Avoidance, Collision Birds, Raptors
Toward solving the global green–green dilemma between wind energy production and bat conservation Voigt, C., Bernard, E., Huang, J. Journal Article Wind Energy, Land-Based Wind Avoidance, Collision, Displacement Bats
Deep learning workflow to support in-flight processing of digital aerial imagery for wildlife population surveys Ke, T., Yu, S., Koneff, M. Journal Article Marine Energy, Wind Energy Collision Birds, Waterfowl
Land-based Wind Energy Voluntary Avoidance Guidance for the Tricolored Bat Bulliner, K. Guidance Wind Energy, Land-Based Wind Collision Bats
Primary vs grey: A critical evaluation of literature sources used to assess the impacts of offshore wind farms Szostek, C., Edwards-Jones, A., Beaumont, N. Journal Article Wind Energy, Fixed Offshore Wind, Floating Offshore Wind Changes in Flow, Collision, Habitat Change, Vessel Strike Bats, Birds, Fish, Invertebrates, Marine Mammals, Physical Environment, Human Dimensions
Offshore Wind Facts: Birds and Bats Special Initiative on Offshore Wind Report Wind Energy, Fixed Offshore Wind, Floating Offshore Wind Avoidance, Collision, Displacement, Lighting, Noise Bats, Birds
Short Science Summary: Raptor Monitoring and Minimization Technologies WREN, Dempsey, L., Hein, C. Summary Wind Energy, Land-Based Wind Collision Birds, Raptors
Thornton Bank Offshore Wind Farm Annual Report 2023 Magnus, D. Report Wind Energy, Fixed Offshore Wind Collision, Displacement, EMF, Habitat Change, Noise, Vessel Strike Birds, Seabirds, Ecosystem Processes, Fish, Demersal Fish, Pelagic Fish, Marine Mammals, Physical Environment, Sediment Transport, Water Quality
Numerical study of a fish swimming in hydrokinetic turbine wake Macias, M.M., Mendes, R.C.F., Garcia-Ortiz, J.H. Journal Article Marine Energy, Tidal Collision Fish
Wozep Ecological Programme: Knowledge day Wozep/MONS 2024 Offshore Wind Ecological Programme (Wozep) Presentation Wind Energy, Fixed Offshore Wind, Floating Offshore Wind Attraction, Avoidance, Changes in Flow, Collision, Displacement, EMF, Habitat Change, Noise Bats, Birds, Ecosystem Processes, Fish, Invertebrates, Marine Mammals, Physical Environment, Sediment Transport
A standardized protocol for assessing the performance of automatic detection systems used in onshore wind power plants to reduce avian mortality Ballester, C., Dupont, S., Corbeau, A. Journal Article Wind Energy, Land-Based Wind Collision Birds
Task Force on Sustainable Tidal Energy Development in the Bay of Fundy: Final Report Fisheries and Oceans Canada Report Marine Energy, Tidal Collision Fish, Human Dimensions
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