Conservation Evidence: Evidence Data

120 Actions found

Actions to conserve biodiversity

We have summarised evidence from the scientific literature about the effects of actions to conserve wildlife and ecosystems.

Review the evidence from the studies

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120 Actions found

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120 Actions found

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Action	Effectiveness	Studies	Category
Use technology to communicate near real-time catch information to fishers to enable avoidance of unwanted catchicate near real-time catch information to fishers to enable avoidance of unwanted catch Action Link	Awaiting assessment	1	Synopsis Link
Use onboard CCTV for monitoring catches and discards Action Link	Awaiting assessment	0	Synopsis Link
Use netting of contrasting colour in a trawl net Action Link	Awaiting assessment	1	Synopsis Link
Use methods to trace the source of catch Action Link	Awaiting assessment	0	Synopsis Link
Use human observers onboard fishing vessels to monitor catches and discards Action Link	Awaiting assessment	0	Synopsis Link
Use hook and line fishing instead of other commercial fishing methods Action Link	Awaiting assessment	3	Synopsis Link
Use flags to signal the legal nationality of a fishing vessel Action Link	Awaiting assessment	0	Synopsis Link
Use citizen surveillance to report illegal fishing Action Link	Awaiting assessment	0	Synopsis Link
Use artificial light on fishing gear Action Link	Awaiting assessment	2	Synopsis Link
Use an electric (pulse) trawl Action Link	Awaiting assessment	3	Synopsis Link
Use an alternative method to commercially harvest plankton Action Link	Awaiting assessment	1	Synopsis Link
Use an alternative commercial fishing method Action Link	Awaiting assessment	9	Synopsis Link
Use a topless (coverless) trawl Action Link	Awaiting assessment	4	Synopsis Link
Use a square mesh instead of a diamond mesh codend in a trawl net Action Link	Awaiting assessment	26	Synopsis Link
Use a separator trawl Action Link	Awaiting assessment	2	Synopsis Link
Use a larger mesh size Action Link	Awaiting assessment	42	Synopsis Link
Use a different twine type in a trawl net Action Link	Awaiting assessment	5	Synopsis Link
Use a different method to sort or bring catch onboard Action Link	Awaiting assessment	0	Synopsis Link
Use a different hook type Action Link	Awaiting assessment	25	Synopsis Link
Use a different design or configuration of size-sorting escape grid/system in trawl fishing gear (bottom and mid-water) Action Link	Awaiting assessment	23	Synopsis Link
Use a different bait type Action Link	Awaiting assessment	11	Synopsis Link
Specify a size range of capture for commercially fished species Action Link	Awaiting assessment	0	Synopsis Link
Set catch shares by species Action Link	Awaiting assessment	1	Synopsis Link
Set catch shares by area Action Link	Awaiting assessment	0	Synopsis Link
Set catch limits or quotas for non-targeted commercial catch Action Link	Awaiting assessment	2	Synopsis Link

Marine Fish Conservation - Published 2021

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What Works in Conservation

What Works in Conservation provides expert assessments of the effectiveness of actions, based on summarised evidence, in synopses. Subjects covered so far include amphibians, birds, mammals, forests, peatland and control of freshwater invasive species. More are in progress.

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An online, free to publish in, open-access journal publishing results from research and projects that test the effectiveness of conservation actions.

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