TY - JOUR
TI - Marine artificial light at night: Implications and potential hazards for offshore songbird and bat movements in the Greater North Sea
AU - Walsh, C
AU - Hüppop, O
AU - Karwinkel, T
AU - Liedvogel, M
AU - Lindecke, O
AU - McLaren, J
AU - Schmaljohann, H
AU - Siebenhüner, B
T2 - Conservation Science and Practice
AB - Human activity in the North Sea is intensifying, as emerging uses, such as offshore wind farms (OWFs) and liquid natural gas (LNG) terminals, are added to fishing, freight shipping, and fossil fuel production as traditional forms of resource exploitation. The volume and scale of these additional installations are projected to increase substantially in the coming decades, which amplifies the need to better understand the biological implications of human activities in the ecoregion. Previous studies have identified that offshore wind turbines either pose a physical barrier to flying animals, leading to avoidance and displacements, or act as ecological traps by interfering with sensory input, leading to increased attraction, collision risk, and mortality. Here we aim to characterize the impacts of marine artificial light pollution at night (ALAN) on offshore migratory birds and bats and discuss implications for conservation policy and practice. Considering littoral states aim to multiply the OWF capacity by a factor of eight before the year 2050, a significant increase in the cumulative impacts of ALAN can be expected. In light of these developments, we discuss the potential for scientifically informed, anticipatory, and ecosystem-based marine governance.
DA - 2025/02//
PY - 2025
PB - John Wiley & Sons, Inc
SP - e70008
UR - https://conbio.onlinelibrary.wiley.com/doi/10.1111/csp2.70008
DO - 10.1111/csp2.70008
LA - English
KW - Wind Energy
KW - Attraction
KW - Collision
KW - Bats
KW - Birds
ER -