Changes in Flow

A device impeding or altering the flow of water or air.

Wind and marine renewable energy devices create electricity by capturing natural mechanical energy and converting it to electricity. By removing or altering this energy, the physical environment may change. Wind turbines can alter wind speeds, air circulation, and potentially nearfield atmospheric interactions. Marine renewable energy devices can change the flow of water and may affect water quality parameters including dissolved oxygen and nutrients, wave height, sediment transport, and eventually marine food webs and ecosystem processes. Changes in flow can be theoretically modeled, but are unlikely to occur until extremely large numbers of devices are deployed. Even then, the implications of these changes are not well understood.

For more information relevant to marine energy, check out the Changes in Oceanographic Systems Short Science Summary produced by OES-Environmental.

Photo Credit: Alex Nimmo Smith

Affiliated Marine and Wind Energy Environmental Documents

Total results: 624
Title Author Date Content Type Technology Stressor Receptor
Changes in Oceanographic Systems Evidence Base OES-Environmental Summary Marine Energy, Tidal, Wave Changes in Flow
Stressor-Specific Guidance Document: Oceanographic Systems OES-Environmental Report Marine Energy Changes in Flow
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
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
Sea Space Analysis for Wave and Tidal Energy Lee, S., Strong, V., Anning, D. Report Marine Energy, Tidal, Wave Avoidance, Changes in Flow, Chemicals, Collision, Displacement, EMF, Entanglement, Habitat Change, Noise Birds, Seabirds, Fish, Invertebrates, Marine Mammals, Physical Environment, Water Quality, Reptiles, Sea Turtles, Human Dimensions, Fisheries, Legal & Policy, Marine Spatial Planning, Navigation, Recreation & Tourism, Social & Economic Data, Stakeholder Engagement, Visual Impacts
Outlook on the development of eco-friendly offshore renewable energy technologies Sun, P., Jiang, Z., Chen, Y. Journal Article Marine Energy, Tidal, Wave, Wind Energy, Fixed Offshore Wind, Floating Offshore Wind Changes in Flow, Collision, EMF, Entanglement, Habitat Change, Noise Birds, Seabirds, Fish, Invertebrates, Marine Mammals, Human Dimensions, Legal & Policy, Marine Spatial Planning
Impacts of offshore wind farms in the English Channel on larval dispersal and connectivity of benthic species using numerical modeling Ajmi, S., Boutet, M., Bennis, A. Journal Article Wind Energy, Fixed Offshore Wind Attraction, Changes in Flow Ecosystem Processes, Invertebrates, Physical Environment, Sediment Transport, Water Quality
Autonomous sensor suite for evaluating fish-turbine interactions and environmental impacts in marine renewable energy and hydropower Salalila, A., Lu, J., Martinez, J. Journal Article Marine Energy, Tidal Changes in Flow, Collision Fish
Environmental Effects of Offshore Wind Energy in the Gulf of Mexico: Compilation of Educational Research Briefs [Booklet] Severy, M., Farr, H., Richlen, M. Summary Wind Energy, Fixed Offshore Wind, Floating Offshore Wind Changes in Flow, Collision, EMF, Entanglement, Habitat Change, Noise, Vessel Strike Bats, Birds, Ecosystem Processes, Fish, Invertebrates, Marine Mammals, Physical Environment, Reptiles, Sea Turtles
Evaluation of the Hydrodynamic Impacts of Tidal Turbine Arrays in Jiaozhou Bay Zhang, C., Yang, X., Jiang, Y. Journal Article Marine Energy, Tidal Changes in Flow Physical Environment, Sediment Transport
Floating Offshore Wind Energy Infrastructure Nielsen, K., Robertson, B., Sierman, J. Report Wind Energy, Fixed Offshore Wind, Floating Offshore Wind Attraction, Avoidance, Changes in Flow, Collision, Displacement, EMF, Entanglement, Habitat Change, Noise Bats, Birds, Ecosystem Processes, Fish, Invertebrates, Marine Mammals, Cetaceans, Physical Environment, Reptiles, Sea Turtles, Human Dimensions, Legal & Policy, Marine Spatial Planning, Stakeholder Engagement
SafeWave Deliverable 3.4 Synthesis of Knowledge Acquired and Gap Analysis Garcia, J., Felis, I., de Santiago, I. Report Marine Energy, Wave Changes in Flow, EMF, Noise
Scenarios for Replacing Conventional Energy With Offshore Renewable Energy Along the Central California Coast Ruttenberg, B., Wang, Y. , Walter, R. Report Wind Energy, Floating Offshore Wind Avoidance, Changes in Flow, Collision, Displacement, Entanglement, Noise Bats, Birds, Fish, Invertebrates, Marine Mammals, Cetaceans, Fisheries, Legal & Policy, Marine Spatial Planning
Investigation of wind farm impacts on surface waves using coupled numerical simulations Larsén, X., Fischereit, J., Hamzeloo, S. Journal Article Wind Energy, Fixed Offshore Wind Changes in Flow Physical Environment
Scoping an Offshore Wind Sustained Observation Programme (OW-SOP) Monteleone, V., De Dominicis, M., Williams, C. Report Wind Energy, Fixed Offshore Wind, Floating Offshore Wind Changes in Flow Physical Environment, Water Quality
Wave and Tidal Energy: Evaluation of Feasibility, Costs, and Benefits Senate Bill 605 Report Lee, S., Strong, V., Aspen Environmental Group Report Marine Energy, Tidal, Wave Avoidance, Changes in Flow, Collision, Entanglement, Habitat Change, Noise Birds, Fish, Marine Mammals, Human Dimensions, Legal & Policy, Social & Economic Data
Large offshore wind farms have minimal direct impacts on air quality Golbazi, M., Archer, C. Journal Article Wind Energy, Fixed Offshore Wind Changes in Flow, Habitat Change Human Dimensions
Blocking effects on mean ocean currents by offshore wind farm foundations Carpenter, J., Guha, A. Journal Article Wind Energy, Fixed Offshore Wind Changes in Flow Physical Environment
Impacts of large-scale offshore wind farms on tropical cyclones: a case study of Typhoon Hato Zhang, P., Deng, S., Tuo, P-F. Journal Article Wind Energy, Fixed Offshore Wind Changes in Flow Physical Environment
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
Short Science Summary 2024: Changes in Oceanographic Systems OES-Environmental Summary Marine Energy Changes in Flow
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
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
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, Reptiles, Sea Turtles, Human Dimensions, Environmental Impact Assessment, Fisheries, Legal & Policy, Marine Spatial Planning, Navigation, Recreation & Tourism, Stakeholder Engagement
In situ wake measurement behind a 25-kW freewheeling vertical axis hydrokinetic turbine in energetic riverine environment using acoustic Doppler current profiler and acoustic Doppler velocimeter Dharamsi, A. Thesis Marine Energy, Riverine Changes in Flow Physical Environment
Monopile-induced turbulence and sediment redistribution form visible wakes in offshore wind farms Bailey, L., Dorrell, R., Kostakis, I. Journal Article Wind Energy, Fixed Offshore Wind Changes in Flow Physical Environment, Sediment Transport, Water Quality
Continental shelf wave generation due to surface stress anomalies in the wake of offshore wind farms Weber, J., Broström, G. Journal Article Wind Energy, Fixed Offshore Wind Changes in Flow
Predicted ecological consequences of wave energy extraction and climate-related changes in wave exposure on rocky shore communities Want, A., Waldman, S., Burrows, T. Journal Article Marine Energy, Wave Changes in Flow Invertebrates
Beneath the blades: Marine wind farms support parts of local biodiversity - a systematic review Knorrn, A., Teder, T., Kaasik, A. Journal Article Wind Energy, Fixed Offshore Wind Changes in Flow, EMF, Habitat Change, Noise Fish, Demersal Fish, Invertebrates
Potential environmental impacts of floating solar photovoltaic systems Benjamins, S., Williamson, B., Billing, S-L. Journal Article Attraction, Changes in Flow, Chemicals, EMF, Habitat Change Birds, Fish, Marine Mammals, Physical Environment, Human Dimensions
Local and regional interactions between tidal stream turbines and coastal environment Li, X., Li, M., Wolf, J. Journal Article Marine Energy, Tidal Changes in Flow, Habitat Change Physical Environment, Sediment Transport
Integrated survey methodologies provide process-driven framework for marine renewable energy environmental impact assessment Chapman, J., Williamson, B., Couto, A. Journal Article Marine Energy, Tidal Changes in Flow Birds, Fish
Impact of Wave Energy Converters and Port Layout on Coastal Dynamics: Case Study of Astara Port Moradi, M., Ilinca, A. Journal Article Marine Energy, Wave Changes in Flow Physical Environment, Sediment Transport
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
Answering the key stakeholder questions about the impact of offshore wind farms on marine life using hypothesis testing to inform targeted monitoring Cresci, A., Degraer, S., Zhang, G. Journal Article Wind Energy, Fixed Offshore Wind Changes in Flow, EMF, Habitat Change, Noise Human Dimensions, Stakeholder Engagement
Localized Tidal Energy Extraction in Puget Sound Can Adjust Estuary Reflection and Friction, Modifying Barotropic Tides System-Wide Spicer, P., MacCready, P., Yang, Z. Journal Article Marine Energy, Tidal Changes in Flow Physical Environment
Field observations of the wake from a full-scale tidal turbine array Guerra, M., Hay, A. Journal Article Marine Energy, Tidal Changes in Flow Physical Environment
Offshore Wind Facts Deeper Dive: Ocean Hydrodynamics, Offshore Wind Farms, and the Mid Atlantic Bight Cold Pool Special Initiative on Offshore Wind Report Wind Energy, Fixed Offshore Wind Changes in Flow Invertebrates, Physical Environment, Water Quality
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: Coastal and Marine Habitats Special Initiative on Offshore Wind Report Wind Energy, Fixed Offshore Wind, Floating Offshore Wind Attraction, Changes in Flow, Habitat Change Ecosystem Processes, Fish, Invertebrates, Physical Environment, Sediment Transport
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