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Fishing in the dark: the science and management of recreational fisheries at night

Authors: StevenJ Cooke; RobertJ Lennox; ShannonD Bower; AndrijZ Horodysky; MelissaK Treml; Erin Stoddard; LisaA Donaldson; +1 Authors

Fishing in the dark: the science and management of recreational fisheries at night

Abstract

Recreational fishing is a popular activity around the globe, generating billions of dollars in economic benefit based on fisheries in marine and inland waters. In most developed countries, recreational fisheries are managed to achieve diverse objectives and ensure that such fisheries are sustainable. While many anglers fish during daylight hours, some target fish species during the night. Indeed, sensory physiology of some species makes them vulnerable to capture at night, while being more difficult to capture during the day. However, night creates a number of challenges for recreational fisheries assessment and management. In some jurisdictions, fishing is prohibited at night (through both effort and harvest controls) or there are specific restrictions placed on night fisheries (e.g., no use of artificial lights). Here, we summarize the science and management of recreational fisheries at night covering both inland and marine realms. In doing so, we also provide a review of different angling regulations specific to night fisheries across the globe, as well as the basis for those regulations. We discuss the extent to which there is both need and opportunity to actively manage anglers who are targeting fish at night and how this differs from fisheries that occur during lighted periods. We provide two case studies, one for white sturgeon (Acipenser transmontanus Richardson, 1836) and one for walleye [Sander vitreus (Mitchill, 1818)], for which nighttime closures have been used as a fisheries management tool to control effort and harvest (illegal harvest in the case of the sturgeon case study). Based on the synthesis, we conclude that natural resource management agencies should decide if and how they need to manage recreational fisheries at night, recognizing the practical challenges (e.g., compliance monitoring, stock assessment) with doing so in the dark.

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    Top 10%
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
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Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
20
Top 10%
Average
Top 10%
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