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Collision

Birds flying past a wind turbine farm
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: 1731

Title Author Date Content Type Technology Stressor Receptor
A global review of Procellariiform flight height, flight speed and nocturnal activity: Implications for offshore wind farm collision risk Miller, M., Petrovic, S., Clarke, R. Journal Article Wind Energy, Fixed Offshore Wind, Floating Offshore Wind Collision Birds, Seabirds
Economic Viability and Environmental Assessment of Marine Renewable Energy Technologies: A Comparative Framework for Tidal Stream Energy and Offshore Wind Power in the United States Bajaj, A. Journal Article Tidal, Wind Energy, Fixed Offshore Wind Avoidance, Changes in Flow, Collision, Displacement, EMF, Habitat Change, Noise Bats, Birds, Passerines, Fish, Human Dimensions, Legal & Policy, Navigation, Social & Economic Data
Seabirds in 3D: A Framework to Evaluate Collision Vulnerability with Future Offshore Wind Developments [Final Report] Wallach, E., Chamberlin, C., Jacobson, A. Report Wind Energy, Floating Offshore Wind Collision Birds, Seabirds
Life-cycle impact assessment of offshore wind energy development on migrating bird diversity in the North Sea Critchley, E., Nilsson, A., Helberg, M Journal Article Wind Energy, Fixed Offshore Wind Avoidance, Collision, Displacement Birds, Human Dimensions, Life Cycle Assessment
Bat Acoustic Monitoring in the Gulf of Maine Preliminary 2024 results Howe, M., Goodale, W., Guilbert, J. Report Wind Energy, Fixed Offshore Wind Collision Bats
Bird mortality at wind farms in a tropical desert Roy, A., Banerjee, S., Uddin, M. Journal Article Wind Energy, Land-Based Wind Collision Birds
Shutdown on Demand for the mitigation of bird collision risk at onshore wind farms in South Africa Smallie, J., Froneman, A., Smith, D. Report Wind Energy, Land-Based Wind Collision Birds
Towards Nature Positive for the Ocean: Pathways for Corporate Contributions Carrow, A., Lynch, L., Kroner, R. Report Wind Energy, Fixed Offshore Wind, Floating Offshore Wind Attraction, Avoidance, Chemicals, Collision, Displacement, Entanglement, Habitat Change, Lighting, Noise Birds, Ecosystem Processes, Fish, Invertebrates, Marine Mammals, Physical Environment, Sediment Transport, Water Quality, Human Dimensions, Legal & Policy, Marine Spatial Planning
Fact Sheet on Migratory Bats and Wind Energy Convention on the Conservation of Migratory Species of Wild Animals (CMS) Guidance Wind Energy Collision Bats, Human Dimensions, Legal & Policy
Integration of tracking and at-sea survey data: WP1. Data collation and review The Carbon Trust Report Wind Energy, Fixed Offshore Wind Collision, Displacement Birds, Seabirds
Acoustic exposure reveals variation in curtailment effectiveness at reducing bat fatality at wind turbines Peterson, T., Rusk, A., Byrne, C. Journal Article Wind Energy, Land-Based Wind Collision Bats
Northward migrations of nonbreeding Bald Eagles from Arizona, USA Cappello, C., Jacobson, K., Driscoll, J. Journal Article Wind Energy Collision Birds, Raptors
Multi-sensor Arrays Provide Complementary Information on Bat Presence and Activity in the Offshore Environment Amichai, E., Forcey, G., Vukovich, M. Journal Article Wind Energy, Fixed Offshore Wind Avoidance, Collision Bats
Neart na Gaoithe — Seabird Interactions Study STRIX Report Wind Energy, Fixed Offshore Wind Avoidance, Collision, Displacement Birds, Seabirds
Proceedings of the 15th Wind Wildlife Research Meeting Gottlieb, I. Workshop Article Wind Energy, Land-Based Wind Collision, Displacement Bats, Birds
Tidal Industry Seal Project: Managing the Consenting Risk of Harbour Seal Collision in the Scottish Tidal Energy Industry Edwards, E., Davies, I., Gerich, G. Report Marine Energy, Tidal Avoidance, Collision Marine Mammals, Pinnipeds
Ultrasonic deterrents provide no additional benefit over curtailment in reducing bat fatalities at an Ohio wind energy facility Clerc, J., Huso, M., Schirmacher, M. Journal Article Wind Energy, Land-Based Wind Collision Bats
SEABIRD: System for Environmental Assessment of Bird/Bat Interactions with Real-Time Detection [Poster] Chang, G., Doolittle, D., Macrander, M. Presentation Wind Energy Collision Bats, Birds
Towards a better understanding of avian collision in wind energy facilities using automatic detection systems Gémard, C., Duriez, O., Chappe, O. Journal Article Wind Energy, Land-Based Wind Collision Birds
Collision Risk Evidence Base OES-Environmental Summary Marine Energy, Ocean Current, Riverine, Tidal Collision
Stressor-Specific Guidance Document: Collision Risk OES-Environmental Report Marine Energy Collision
Marine Renewable Energy: An Introduction to Environmental Effects OES-Environmental Summary Marine Energy, Tidal, Wave Changes in Flow, Collision, Displacement, EMF, Entanglement, Habitat Change, Noise Birds, Ecosystem Processes, Fish, Invertebrates, Marine Mammals, Physical Environment, Human Dimensions
Framework for assessing species vulnerability whilst on migration to a spatially explicit anthropogenic pressure Green, R., Burton, N., Cook, A. Journal Article Wind Energy, Fixed Offshore Wind Collision Birds, Waterfowl
Relative abundance, seasonal occurrence, and distribution of marine birds in the northern Gulf of Mexico Haney, C., Michael, P., Gleason, J. Journal Article Wind Energy, Fixed Offshore Wind Collision Birds, Seabirds, Shorebirds
Seabirds in 3D: A Framework to Evaluate Collision Vulnerability with Future Offshore Wind Developments - Interim Project Report #2: Assessing Tradeoffs between Seabird Density at Collision Risk Height and Wind Facility Performance Wallach, E., Chamberlin, C., Schneider, S. Report Wind Energy, Fixed Offshore Wind, Floating Offshore Wind Collision Birds, Seabirds
Onderzoek 'zwarte wiek' Eemshaven Kleyheeg-Hartman, J., Jeninga, S., Kappers, E. Report Wind Energy Collision Birds
Improving decisionmaking in relation to offshore wind priority knowledge and decision support needs for Australia Australian Marine Conservation Society Report Wind Energy, Fixed Offshore Wind Changes in Flow, Collision, EMF, Entanglement, Noise, Vessel Strike Birds, Fish, Marine Mammals, Cetaceans, Physical Environment, Human Dimensions
Exploring development of spatially stratified wind turbine collision risk prior distributions for eagles: An application of adaptive management Howell, P., New, L., Bjerre, E. Journal Article Wind Energy, Land-Based Wind Collision Birds, Raptors
Opportunities and challenges for marine ecosystem accounting at Hywind Tampen Mul, E. Report Wind Energy, Floating Offshore Wind Changes in Flow, Collision, Displacement, EMF, Entanglement, Habitat Change, Lighting, Noise Birds, Seabirds, Ecosystem Processes, Marine Mammals, Physical Environment, Water Quality
Offshore wind FAQs Australian Marine Conservation Society Report Wind Energy, Fixed Offshore Wind Attraction, Avoidance, Collision, Displacement, Entanglement, Habitat Change, Noise, Vessel Strike Birds, Fish, Invertebrates, Marine Mammals, Cetaceans
Visual fields, foraging and collision vulnerability in gulls (Laridae) Cantlay, J., Portugal, S., Martin, G. Journal Article Wind Energy, Fixed Offshore Wind, Floating Offshore Wind Collision Birds, Seabirds
Mapping bird and bat assemblage vulnerability for predicting wind energy impact Morant, J., Naves-Alegre, L., Garcia, H. Journal Article Wind Energy, Land-Based Wind Collision Bats
Predicting risk to bat species from wind turbine collision in Southeast Asia Crane, M., Silvia, I., Grainger, M. Journal Article Wind Energy, Land-Based Wind Collision Bats
Tidal Stream Energy Project: Collision Risk Data and Evidence Summary Phillips, E., Wren, S., King, G. Report Marine Energy, Tidal Avoidance, Collision, EMF, Entanglement, Habitat Change, Noise Birds, Seabirds, Fish, Demersal Fish, Pelagic Fish, Invertebrates, Marine Mammals, Cetaceans, Pinnipeds, Physical Environment, Sediment Transport, Human Dimensions, Legal & Policy
Sustainability Assessment of an Oscillating Water Column During the Design, Installation, Operation, and Disassembly Phases Gallego-Ramírez, C., López-Mosquera, J., Chica, E. Journal Article Marine Energy, Wave Attraction, Avoidance, Changes in Flow, Chemicals, Collision, Displacement, EMF, Entanglement, Habitat Change, Noise, Vessel Strike Birds, Ecosystem Processes, Fish, Invertebrates, Marine Mammals, Cetaceans, Pinnipeds, Physical Environment, Sediment Transport, Water Quality, Human Dimensions, Environmental Impact Assessment, Fisheries, Navigation, Recreation & Tourism, Social & Economic Data, Visual Impacts
ProcBe Annual Report No.1: Year 1 The Crown Estate Report Wind Energy, Fixed Offshore Wind Collision Birds, Seabirds
Scientific support to the trial of Spoor AI at the European Offshore Wind Deployment Centre Brighton, C., Clarke, J., Boersch-Supan, P. Journal Article Wind Energy Collision Birds
Collision effects of North Sea wind turbines on bird species within the Kader Ecologie & Cumulatie (KEC) 5.0 Ijntema, G.J., Heida, N., Leemans, J.J. Report Wind Energy, Fixed Offshore Wind Collision Birds, Seabirds, Shorebirds, Waterfowl
Offshore Wind Energy in Canada: Charting an Ecologically Sustainable Future from International Law and Policy Coordinates and State Practices Alikhani, M. Thesis Wind Energy, Fixed Offshore Wind, Floating Offshore Wind Collision, Noise Bats, Birds
As built register Task & Finish Group Workshop: Feedback Report Offshore Wind Industry Council (OWIC), Pathways to Growth Coordination Group Workshop Article Wind Energy, Fixed Offshore Wind, Floating Offshore Wind Collision, Displacement Birds, Seabirds, Human Dimensions, Stakeholder Engagement

Displaying 121 - 160 of 1731 results