Supplementary material from "Strong site fidelity, residency, and local behaviour of Atlantic cod (Gadus morhua) at two types of artificial reefs in an offshore wind farm" ...
Globally, biogenic temperate reefs are among the most threatened habitats. In the North Sea in particular, large shellfish reefs were lost due to fishing activities in the 1900s. The impact of Offshore Wind Farms (OWF) on marine wildlife is extensive, and it offers the possibility to reintroduce new...
| Main Authors: | , , , , |
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| Format: | Article in Journal/Newspaper |
| Language: | unknown |
| Published: |
The Royal Society
2024
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| Subjects: | |
| Online Access: | https://dx.doi.org/10.6084/m9.figshare.c.7317216 https://rs.figshare.com/collections/Supplementary_material_from_Strong_site_fidelity_residency_and_local_behaviour_of_Atlantic_cod_Gadus_morhua_at_two_types_of_artificial_reefs_in_an_offshore_wind_farm_/7317216 |
| Summary: | Globally, biogenic temperate reefs are among the most threatened habitats. In the North Sea in particular, large shellfish reefs were lost due to fishing activities in the 1900s. The impact of Offshore Wind Farms (OWF) on marine wildlife is extensive, and it offers the possibility to reintroduce new hard substrate habitats that are protected from fisheries at a large scale. In addition to the submerged structures of OWFs, marine hard substrate habitat can be further enhanced by providing extra artificial reefs. In an operational OWF along the Dutch coast, four artificial reefs (two with a scour bed and two without) were deployed in the vicinity of a wind turbine. Acoustic telemetry was used to monitor fine scale movement of 64 Atlantic cod (Gadus morhua). The monitoring ran from July 2021 to January 2023. Detailed information on behaviour, area utilization and attraction to the structures were determined. Results showed strong attraction (high site fidelity and residency) to the artificial reef, with no ... |
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