Offshore Wind

Harnessing wind energy in offshore environments.

Similar to land-based wind technologies, offshore wind uses turbines to generate energy which is delivered to the shore via an export cable. A main advantage of offshore wind is the stronger and more consistent winds that blow offshore, allowing the use of larger turbine blades. The development of offshore wind in Europe and Asia has preceded development activities in other parts of the world. However, several projects in the United States are currently underway. While the most common offshore wind energy technology is a three-bladed horizontal axis turbine, there are a variety of foundation types which can support the deployment of devices in a range of aquatic environments – shallow nearshore habitats to deeper offshore environments.

 

Monopile Foundation

 

Monopile foundations are used at shallow depths (0-30 m) and consist of a pile being driven to varying depths into the seabed (10-40 m) depending on the soil conditions. The pile-driving construction process is an environmental concern as the noise produced is incredibly loud and propagates far in the water, even after mitigation strategies such as bubble shields, slow start, and acoustic cladding are employed. As with land-based wind energy, collision risk with birds and bats is a major concern, though the impact is more difficult to quantify because carcasses that provide evidence of collisions become lost at sea. While the footprint of offshore wind energy is relatively small, it may still cause scouring. As with all electricity generation, there is a slight concern that electromagnetic fields generated by power cables may affect animals that use Earth's natural magnetic field for orientation, navigation, and hunting. Likewise, chemicals such as anti-corrosion paint and small amounts of oil and grease may enter the waterbody during spills, though some turbine designs do not require lubrication. Artificial reefing is likely to occur around wind farms as the new hard substrate provides protection and attracts colonizing invertebrates.

Tripod Fixed Bottom

 

Tripod fixed bottom foundations are used at transitional depth (20-80 m) and consist of three legs connecting to a central shaft that supports the turbine base. Each leg has a pile driven into the seabed creating a wide foundation that allows for the piles to be placed at a shallower depth in the seabed. The environmental effects are very similar to monopiles, except that the footprint is a little larger.

Gravity Foundation

 

Gravity foundations are used at shallow depths (0-30 m) and consist of a large and heavy base constructed of steel or concrete to rest on the seabed. The footprint is relatively large and may cause scouring, artificial reefing, or physical destruction of habitats upon introduction. Otherwise, the environmental effects are similar to monopiles.

Gravity Tripod

 

Gravity tripod foundations are used at transitional depths (10-40 m) and consist of two heavy concrete structures connected by three legs where one structure sits on the seabed while the other sits above the water. Very few offshore windfarms are currently using this foundation. The environmental concerns are identical to those of gravity foundations, though the scouring effect may be less significant depending on the design.

Floating Structure

 

Floating structure foundations are used at deep depths (40-900 m) and consist of a balanced floating structure moored to the seabed with fixed cables. The floating structure may be stabilized using buoyancy, mooring lines, or a ballast. The mooring lines may cause minor scouring or pose a risk of collision, but the turbine foundation is mostly located in the upper layer of the water column where there tend to be less organisms.

Total Results: 1260
Titlesort descending Author Date Type of Content Technology Type Stressor Receptor
Life Cycle Assessment of a 150 MW Offshore Wind Turbine Farm at Nysted/Roedsand, Denmark Properzi, S., Herk-Hansen, H. July 2001 Conference Paper Wind Energy general, Offshore Wind Socio-economics, Life Cycle Assessment
Life cycle assessment of a floating offshore wind turbine Weinzettel, J., et al. March 2009 Journal Article Wind Energy general, Offshore Wind Socio-economics, Life Cycle Assessment
Life Cycle Assessment of Offshore Wind Electricity Generation in Scandinavia Tveten, A. July 2009 Thesis Wind Energy general, Offshore Wind Socio-economics, Life Cycle Assessment
Life Cycle Assessment of the Offshore Wind Farm Alpha Ventus Wagner, H., et al. May 2011 Journal Article Wind Energy general, Offshore Wind Socio-economics, Life Cycle Assessment
Life-cycle green-house gas emissions of onshore and offshore wind turbines Wang, S., Wang, S., Jinxiang, L. February 2019 Journal Article Wind Energy general, Land-Based Wind, Offshore Wind Socio-economics, Life Cycle Assessment
Likelihood of a Marine Vessel Accident from Wind Energy Development in the Atlantic Copping, A., et al. November 2015 Journal Article Wind Energy general, Offshore Wind Socio-economics, Navigation
Likely Effects of Construction of Scroby Sands Offshore Wind Farm on a Mixed Population of Harbour Phoca vitulina and Grey Halichoerus grypus Seals Skeate, E., Perrow, M., Gilroy, J. April 2012 Journal Article Wind Energy general, Offshore Wind Marine Mammals, Pinnipeds
Likely Sensitivity of Bottlenose Dolphins to Pile-Driving Noise David, J. January 2006 Journal Article Wind Energy general, Offshore Wind Noise Marine Mammals, Cetaceans
Linking ecosystem services with epibenthic biodiversity change following installation of offshore wind farms Causon, P., Gill, A. November 2018 Journal Article Wind Energy general, Offshore Wind Static Device Benthic Invertebrates, Nearfield Habitat, Socio-economics
Local Birds in and around the Offshore Wind Farm Egmond aan Zee (OWEZ) Leopold, M., Dijkman, E., Teal, L. January 2011 Report Wind Energy general, Offshore Wind Birds, Seabirds
Local Effects of Blue Mussels Around Turbine Foundations in an Ecosystem Model of Nysted Off-Shore Wind Farm, Denmark Maar, M., et al. August 2009 Journal Article Wind Energy general, Offshore Wind Static Device Benthic Invertebrates, Nearfield Habitat
Localization of Southern Resident Killer Whales Using Two Star Arrays to Support Marine Renewable Energy Ren, H., et al. October 2012 Conference Paper Marine Energy general, Wind Energy general, Offshore Wind Marine Mammals, Cetaceans
London Array is Inaugurated as the World's Largest Turbine Array Jonathan Whiting July 2013 Blog Article Offshore Wind
Long Range Propagation Modeling of Offshore Wind Turbine Noise using Finite Element and Parabolic Equation Models Kim, H., et al. January 2012 Journal Article Wind Energy general, Offshore Wind Noise
Long Term Estimations of Low Frequency Noise Levels over Water from an Off-Shore Wind Farm Bolin, K., et al. January 2014 Journal Article Wind Energy general, Offshore Wind Noise
Long term studies on biogenic reefs and implications for offshore developments Lancaster, J., Walker, A. February 2013 Presentation Wind Energy general, Offshore Wind Benthic Invertebrates, Ecosystem
Long-tailed Duck Report, Winter 2005-2006 ESS Group September 2006 Report Wind Energy general, Offshore Wind Birds, Waterfowl
Long-Term Effects of an Offshore Wind Farm in the North Sea on Fish Communities Stenberg, C., et al. May 2015 Journal Article Wind Energy general, Offshore Wind Fish
Lynn and Inner Dowsing Hydrographic Monitoring Survey Emu December 2009 Report Wind Energy general, Offshore Wind Benthic Invertebrates, Nearfield Habitat
Maine Deepwater Offshore Wind Report University of Maine, Rockefeller Brothers Fund September 2012 Report Wind Energy general, Offshore Wind Energy Removal, Noise Socio-economics
Making Marine Noise Pollution Impacts Heard: The Case of Cetaceans in the North Sea within Life Cycle Impact Assessment Middel, H, Verones, F June 2017 Journal Article Offshore Wind Noise Marine Mammals
Managing Offshore Wind Developments in the United States: Legal, Environmental and Social Considerations using a Case Study in Nantucket Sound Santora, C., Hade, N., Odell, J. January 2004 Journal Article Wind Energy general, Offshore Wind Socio-economics
Mapping Fisheries for Marine Spatial Planning: Gear-Specific Vessel Monitoring System (VMS), Marine Conservation and Offshore Renewable Energy Campbell, M., et al. March 2014 Journal Article Marine Energy general, Wind Energy general, Offshore Wind Fish, Socio-economics, Legal and Policy, Marine Spatial Planning, Navigation
Mapping Seabird Sensitivity to Offshore Wind Farms Bradbury, G., et al. September 2014 Journal Article Wind Energy general, Offshore Wind Dynamic Device, Static Device Birds
Marine Aquaculture within Offshore Wind Farms: Social Aspects of Multiple-Use Planning Michler-Cieluch, T., Krause, G., Buck, B. June 2009 Journal Article Wind Energy general, Offshore Wind Socio-economics, Fishing, Marine Spatial Planning
Marine bird colony and at-sea distributions along the Oregon coast: Implications for marine spatial planning and information gap analysis Suryan, R., et al. April 2012 Report Marine Energy general, Wind Energy general, Offshore Wind Birds
Marine Bird Distribution Along the Oregon Coast Suryan, R., et al. April 2012 Report Marine Energy general, Wind Energy general, Offshore Wind Static Device Birds
Marine Energy Research Innovation and Knowledge Accelorator (MERIKA) March 2014 Research Study Annex IV Marine Energy general, Tidal, Wave, Wind Energy general, Offshore Wind Fish, Marine Mammals, Socio-economics
Marine Fish Response to Pile Driving Sound January 2009 Research Study Annex IV Marine Energy general, Wind Energy general, Offshore Wind Noise Fish
Marine habitat modelling for harbour porpoises in the German Bight Skov, H., et al. January 2014 Book Chapter Wind Energy general, Offshore Wind Marine Mammals
Marine Mammals - Investigations and preparation of environmental impact assessment for Kriegers Flak Offshore Wind Farm Dietz, R., et al. June 2015 Report Offshore Wind Marine Mammals, Socio-economics, Environmental Impact Assessment
Marine mammals and windfarms: Effects of alpha ventus on harbour porpoises Dähne, M., et al. January 2014 Book Chapter Wind Energy general, Offshore Wind Noise Marine Mammals
Marine Mammals Trace Anthropogenic Structures at Sea Russell, D., et al. July 2014 Journal Article Marine Energy general, Wind Energy general, Offshore Wind Static Device Marine Mammals, Pinnipeds
Marine Noise Budgets in Practice Faulkner, R., Merchant, N., Martinez, R. May 2018 Journal Article Wind Energy general, Offshore Wind Noise Fish, Marine Mammals
Marine Planning for Wales - Strategic Scoping Exercise Welsh Government March 2015 Report Marine Energy general, Wind Energy general, Offshore Wind Socio-economics
Marine Protected Areas and Offshore Wind Farms Sanders, N., Haynes, T., Goriup, P. March 2017 Book Chapter Wind Energy general, Offshore Wind Noise Marine Mammals
Marine Renewable Energies: Perspectives and Implications for Marine Ecosystems Azzellino, A., et al. June 2013 Journal Article Marine Energy general, Wind Energy general, Offshore Wind Ecosystem
Marine Renewable Energy and Environmental Interactions: Baseline Assessments of Seabirds, Marine Mammals, Sea Turtles and Benthic Communities on the Oregon Shelf Henkel, S., Suryan, R., Lagerquist, B. February 2014 Book Chapter Marine Energy general, Wind Energy general, Offshore Wind Benthic Invertebrates, Birds, Marine Mammals, Reptiles
Marine Renewable Energy and Scottish West Coast Fishers: Exploring Impacts, Opportunities and Potential Mitigation Alexander, K., Potts, T., Wilding, T. April 2013 Journal Article Marine Energy general, Wind Energy general, Offshore Wind Static Device Ecosystem, Fish, Socio-economics
Marine Renewable Energy and the Environment: Progress and Challenges Polagye, B. January 2014 Presentation Marine Energy general, Wind Energy general, Offshore Wind
Marine Renewable Energy Development: Assessing the Benthic Footprint at Multiple Scales Miller, R., et al. October 2013 Journal Article Marine Energy general, Wind Energy general, Offshore Wind Static Device Benthic Invertebrates
Marine Renewable Energy Legislation for Nova Scotia Nova Scotia Department of Energy January 2010 Report Marine Energy general, Wind Energy general, Offshore Wind Socio-economics
Marine Renewable Energy Seascape Borthwick, A. March 2016 Journal Article Marine Energy general, Wind Energy general, Offshore Wind Energy Removal Socio-economics, Climate Change, Legal and Policy
Marine Renewable Energy: A Global Review of the Extent of Marine Renewable Energy Developments, the Developing Technologies and Possible Conservation Implications for Cetaceans James, V. November 2013 Report Marine Energy general, Wind Energy general, Offshore Wind Chemicals, EMF, Noise, Static Device Marine Mammals, Cetaceans
Marine Renewable Energy: Potential Benefits to Biodiversity? An Urgent Call for Research Inger, R., et al. December 2009 Journal Article Marine Energy general, Wind Energy general, Offshore Wind Ecosystem
Marine spatial planning Ehler, C. February 2018 Book Chapter Marine Energy general, Wind Energy general, Offshore Wind Socio-economics, Marine Spatial Planning
Marine Spatial Planning - Current Status 2014: National Planning in Sweden's Territorial Waters and Exclusive Economic Zone (EEZ) Swedish Agency for Marine and Water Management (SwAM) June 2014 Report Marine Energy general, Wind Energy general, Offshore Wind Socio-economics, Marine Spatial Planning
Marine spatial planning and stakeholder collaboration Brooks, P., Jedele, T. February 2018 Book Chapter Marine Energy general, Wind Energy general, Offshore Wind Socio-economics, Marine Spatial Planning, Stakeholder Engagement
Marine Spatial Planning: A Step-by-Step Approach toward Ecosystem-based Management Ehler, C., Douvere, F. May 2009 Report Marine Energy general, Wind Energy general, Offshore Wind Socio-economics, Marine Spatial Planning
Marine wind energy and the North Sea Offshore Grid Initiative: A Multi-Level Perspective on a stalled technology transition? Flynn, B. December 2016 Journal Article Wind Energy general, Offshore Wind Socio-economics, Legal and Policy
Marine Wind Farms and Cetaceans Doleman, S., Simmonds, M., Keith, S. May 2003 Conference Paper Wind Energy general, Offshore Wind Noise Marine Mammals, Cetaceans
Marine Wind Farms and Seabirds: Updated National Screening of Potential Conflict Areas Christensen-Dalsgaard, S., et al. December 2011 Report Wind Energy general, Offshore Wind Birds, Seabirds
Marine Wind Farms: Seabirds, White-Tailed Eagles, Eurasian Eagle-Owl and Waders - A Screening of Potential Conflict Areas Christensen-Dalsgaard, S., et al. January 2010 Report Wind Energy general, Offshore Wind Birds, Raptors, Seabirds, Shorebirds
Maritime Route Delineation using AIS Data from the Atlantic Coast of the US Breithaupt, S., et al. March 2017 Journal Article Wind Energy general, Offshore Wind Socio-economics, Navigation
MaRVEN: Environmental Impacts of Noise, Vibrations and Electromagnetic Emissions from Marine Renewable Energy Dictorate-General for Research and Innovation (European Comission), Kosecka, M. March 2016 Report Marine Energy general, Tidal, Wave, Offshore Wind EMF, Noise Nearfield Habitat
Meaningful stakeholder participation in marine spatial planning with offshore energy Yates, K. February 2018 Book Chapter Marine Energy general, Wind Energy general, Offshore Wind Socio-economics, Marine Spatial Planning, Stakeholder Engagement
Measurement and Interpretation of Underwater Noise During Construction and Operation of Offshore Windfarms in UK Waters Nedwell, J., et al. December 2007 Report Wind Energy general, Offshore Wind Noise Farfield Environment, Nearfield Habitat
Measurement and Reduction of Offshore Wind Turbine Construction Noise Elmer, K., et al. February 2007 Magazine Article Wind Energy general, Offshore Wind Noise
Measurement of Underwater Noise During Piling at the Red Funnel Terminal, Southampton, and Observation of its Affect on Caged Fish Nedwell, J., et al. October 2003 Report Wind Energy general, Offshore Wind Noise Fish
Measurement of Wind Turbine Construction Noise at Horns Rev II Betke, K. December 2008 Report Wind Energy general, Offshore Wind Noise Marine Mammals
Measurements of Construction Noise During Pile Driving of Offshore Research Platforms and Wind Farms Matuschek, R., Betke, K. January 2009 Report Wind Energy general, Offshore Wind Noise
Measurements of Underwater Noise During Construction of Offshore Wind Farms and Comparison with Background Noise Nedwell, J., Langworthy, J., Howell, D. November 2004 Report Wind Energy general, Offshore Wind Noise
Measuring sensitivity of two OSPAR indicators for a coastal food web model under offshore wind farm construction Raoux, A., et al. July 2018 Journal Article Wind Energy general, Offshore Wind Ecosystem
Measuring the Interaction Between Marine Features of Special Protection Areas with Offshore Wind Farm Development Sites Through Telemetry: Final Report Thaxter, C., et al. March 2014 Report Wind Energy general, Offshore Wind Dynamic Device, Static Device Birds, Seabirds
Meeting the Quest for Spatial Efficiency: Progress and Prospects of Extensive Aquaculture within Offshore Wind Farms Buck, B., et al. May 2008 Journal Article Wind Energy general, Offshore Wind Benthic Invertebrates, Socio-economics
MERiFIC 3.2.1: Documentary Summary of the Environmental Impact of Renewable Marine Energy Sotta, C. September 2012 Report Marine Energy general, Wind Energy general, Offshore Wind Chemicals, Dynamic Device, EMF, Energy Removal, Noise, Static Device Birds, Ecosystem, Fish, Nearfield Habitat
MERiFIC 3.3.2: Grey Seal Population Surveys of the Isles of Scilly and Parc Naturel Marin d'Iroise Witt, M. December 2013 Report Marine Energy general, Wind Energy general, Offshore Wind Marine Mammals, Pinnipeds
Meta-Analysis of Finfish Abundance at Offshore Wind Farms Methratta, E., Dardick, W. March 2019 Journal Article Wind Energy general, Offshore Wind Fish
Method to Estimate the Visual Impact of an Offshore Wind Farm Maslov, N., et al. October 2017 Journal Article Wind Energy general, Offshore Wind Socio-economics, Aesthetics
Methodologies for measuring and assessing potential changes in marine mammal behaviour, abundance or distribution arising from the construction, operation and decommissioning of offshore windfarms Diederichs, A., et al. June 2008 Report Wind Energy general, Offshore Wind Marine Mammals
Methodology and Results of Calibration of Tonal Click Detectors for Small Odontocetes (C-PODs) Dähne, M., et al. September 2013 Journal Article Wind Energy general, Offshore Wind Marine Mammals, Cetaceans
Methods and utility of ecosystem service trade-off analysis for guiding marine planning of offshore energy Stevens, J., Lester, S., White, C. February 2018 Book Chapter Marine Energy general, Wind Energy general, Offshore Wind Socio-economics
Micrometeorological impacts of offshore wind farms as seen in observations and simulations Siedersleben, S., et al. November 2018 Journal Article Wind Energy general, Offshore Wind Farfield Environment
Mid-Atlantic Marine Wildlife Surveys, Modeling, and Data: Workshop to Establish Coordination & Communication Brown-Saracino, J., Smith, C., Gilman, P. July 2013 Workshop Article Wind Energy general, Offshore Wind Birds, Marine Mammals, Reptiles
Migrating bats at the southern North Sea: Approach to an estimation of migration populations of bats at the southern North Sea Limpens, H., et al. March 2017 Report Wind Energy general, Offshore Wind Bats
Migration and Habitat Use by Seabirds in the Atlantic Flyway: Evaluation of Potential Impacts of Proposed Wind Farms Berlin, A. January 2012 Presentation Wind Energy general, Offshore Wind Static Device Birds, Seabirds, Waterfowl
Minimizing Collision Risk Between Migrating Raptors and Marine Wind Farms: Development of a Spatial Planning Tool Baisner, A., et al. November 2010 Journal Article Wind Energy general, Offshore Wind Dynamic Device Birds, Raptors
Minimizing wildlife impacts for offshore wind energy development: Winning tradeoffs for seabirds in space and cetaceans in time Best, B., Halpin, P. May 2019 Journal Article Wind Energy general, Offshore Wind Dynamic Device, Noise Birds, Seabirds, Marine Mammals, Cetaceans
Mitigating Wind-Turbine Induced Avian Mortality: Sensory, Aerodynamic and Cognitive Constraints and Options May, R., et al. February 2015 Journal Article Wind Energy general, Offshore Wind Dynamic Device Birds
Mitigation of Low-Frequency Underwater Anthropogenic Noise using Stationary Encapsulated Gas Bubbles Lee, K., Wochner, M., Wilson, P. November 2012 Conference Paper Marine Energy general, Wind Energy general, Offshore Wind Noise
Mitigation of Underwater Pile Driving Noise During Offshore Construction: Final Report Stokes, A., et al. January 2010 Report Wind Energy general, Offshore Wind Noise
Mitigation of Underwater Piling Noise Using New Hydro Sound Dampers (HSD) Elmer, K., et al. September 2011 Conference Paper Wind Energy general, Offshore Wind Noise Nearfield Habitat
Mobile Demersal Megafauna at Artificial Structures in the German Bight - Likely Effects of Offshore Wind Farm Development Krone, R., et al. July 2013 Journal Article Wind Energy general, Offshore Wind Static Device Benthic Invertebrates, Fish
Mobile Demersal Megafauna at Common Offshore Wind Turbine Foundations in the German Bight (North Sea) Two Years after Deployment - Increased Production Rate of Cancer pagurus Krone, R., et al. February 2017 Journal Article Wind Energy general, Offshore Wind Static Device Benthic Invertebrates
Model for Underwater Noise Radiated by Submerged Wind Turbine Towers Hay, T., et al. June 2013 Conference Paper Wind Energy general, Offshore Wind Noise
Modeling At-Sea Occurrence and Abundance of Marine Birds to Support Atlantic Marine Renewable Energy Planning: Phase 1 Report Kinlan, B., et al. May 2016 Report Marine Energy general, Wind Energy general, Offshore Wind Birds, Seabirds
Modeling Carcass Removal Time for Avian Mortality Assessment in Wind Farms Using Survival Analysis Bispo, R., et al. March 2013 Journal Article Wind Energy general, Offshore Wind Dynamic Device Birds
Modeling Large Offshore Wind Farms Under Different Atmospheric Stability Regimes with the Park Wake Model Peña, A., Réthoré, P., Rathmann, O. October 2014 Journal Article Wind Energy general, Offshore Wind Farfield Environment
Modeling of Underwater Noise from Pile Driving using Coupled Finite Element and Parabolic Equation Model with Improved Parabolic Equation Starting Field Park, J., Seong, W., Lee, K. January 2013 Journal Article Wind Energy general, Offshore Wind Noise
Modelling Flight Heights of Marine Birds to More Accurately Assess Collision Risk with Offshore Wind Turbines Johnston, A., et al. February 2014 Journal Article Wind Energy general, Offshore Wind Dynamic Device Birds
Modelling Harbour Porpoise Seasonal Density as a Function of the German Bight Environment: Implications for Management Gilles, A., et al. August 2011 Journal Article Wind Energy general, Offshore Wind Marine Mammals
Modelling impacts of offshore wind farms on trophic web: the Courseulles-sur-Mer case study Raoux, A., et al. April 2016 Conference Paper Wind Energy general, Offshore Wind Ecosystem
Modelling of Noise Effects of Operational Offshore Wind Turbines Including Noise Transmission Through Various Foundation Types Marmo, B., et al. August 2013 Report Wind Energy general, Offshore Wind Noise Fish, Marine Mammals, Pinnipeds
Modelling of Pile Driving Noise by Means of Wavenumber Integration Lippert, T., Lippert, S. December 2012 Journal Article Wind Energy general, Offshore Wind Noise
Modelling Potential Changes in Marine Biogeochemistry due to Large-Scale Offshore Wind Farms van der Molen, J., Rees, J., Limpenny, S. April 2013 Conference Paper Wind Energy general, Offshore Wind Energy Removal Farfield Environment, Nearfield Habitat
Modelling Seabird Collision Risk with Off-Shore Wind Farms Mateos, M., Arroyo, G., Rosario, J. May 2011 Presentation Wind Energy general, Offshore Wind Dynamic Device Birds, Seabirds
Modelling the Spatial Concentrations of Bird Migration to Assess Conflicts with Wind Turbines Liechti, F., Guélat, J., Komenda-Zehnder, S. June 2013 Journal Article Wind Energy general, Offshore Wind Birds
Modelling Total Numbers and Distribution of Common Scoter Melanitta nigra at Horns Rev Petersen, I. November 2007 Report Wind Energy general, Offshore Wind Birds, Waterfowl
Monitoring and Evaluation of Spatially Managed Areas (MESMA) January 2012 Research Study Annex IV Marine Energy general, Tidal, Wave, Wind Energy general, Offshore Wind Static Device Socio-economics, Legal and Policy
Monitoring and Research Shortlist Offshore Wind - Knowledge advancements and follow up Boon, A. January 2012 Report Wind Energy general, Offshore Wind Noise Birds, Seabirds, Fish, Marine Mammals

Pages

Subscribe to Offshore Wind
Find Tethys on InstagramFind Tethys on FacebookFind Tethys on Twitter
 
CAPTCHA
This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.
Subscribe to Offshore Wind