Marine mammal culling programs: review of effects on predator and prey populations

WD Bowen, D Lidgard - Mammal Review, 2013 - Wiley Online Library
Culling is widely practised as a means to reduce predation effects of terrestrial carnivores,
birds and marine mammals in many parts of the world. Of marine mammals, coastal …

Technological innovations to reduce the impact of bottom gears on the seabed

A Sala, J Depestele, A Gümüş, P Laffargue, JR Nielsen… - Marine Policy, 2023 - Elsevier
Impact of bottom gear fishing is primarily determined by the sensitivity of the benthic
community, fishing intensity and penetration depth of the gears. Disturbance of benthic …

Mitigating unaccounted fishing mortality from gillnets and traps

SS Uhlmann, MK Broadhurst - Fish and Fisheries, 2015 - Wiley Online Library
Gillnets and traps often are considered to have fewer holistic environmental impacts than
active fishing gears. However, in addition to the targeted catches, gillnets and traps still …

The global extent and severity of operational interactions between conflicting pinnipeds and fisheries

J Jackson, WNS Arlidge, R Oyanedel… - Nature …, 2024 - nature.com
Recent population recovery of many pinniped species (seals, sea lions, walrus) is a
conservation success. However, pinniped population recovery combined with increasing …

Mitigation measures for pinniped-fisheries interactions based on knowledge of animal behavior

C Barrios-Guzmán, M Sepúlveda… - ICES Journal of …, 2024 - academic.oup.com
A rise in pinniped-fisheries interactions has been observed due to the global decline in fish
populations primarily attributed to overfishing, and/or due to the recent population recovery …

The history and effects of seal-fishery conflicts in Denmark

MT Olsen, A Galatius, T Härkönen - Marine Ecology Progress Series, 2018 - int-res.com
Growing marine mammal populations have led to renewed conflicts with fisheries and
discussions of culling as a management measure. In order to evaluate the effects of such …

[HTML][HTML] Reassessing the management criteria of growing seal populations: The case of Baltic grey seal and coastal fishery

P Suuronen, SG Lunneryd, S Königson, NF Coelho… - Marine Policy, 2023 - Elsevier
The unintended consequences of marine mammal recoveries have created complex issues
for resource managers to solve. In the Baltic Sea, the grey seal (Halichoerus grypus) …

Green lamps as visual stimuli affect the catch efficiency of floating cod (Gadus morhua) pots in the Baltic Sea

AC Bryhn, SJ Königson, SG Lunneryd… - Fisheries Research, 2014 - Elsevier
This study compared catches in numbers (catch per unit effort, CPUE) and biomass (weight
per unit effort, WPUE) of Atlantic cod (Gadus morhua) in two-chambered floating cod pots …

Cod pots in a Baltic fishery: are they efficient and what affects their efficiency?

SJ Königson, RE Fredriksson… - ICES Journal of …, 2015 - academic.oup.com
With the growing grey seal population in the Baltic Sea, the inshore cod fishery has suffered
dramatic increases in both catch losses and damage to fishing gear. To mitigate this …

Using inferred drivers of discarding behaviour to evaluate discard mitigation measures

TL Catchpole, JP Feekings, N Madsen… - ICES Journal of …, 2014 - academic.oup.com
Discards refer to the part of the catch not retained on board during commercial fishing
operations, but returned to the sea. The proposed European Union Common Fisheries …