3198 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

About actions Sources of evidence

Not sure what Actions are? Read a brief description.

3198 Actions found

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Introduce fragments of non-woody plants: brackish/saline wetlands

Action Link 		Unknown effectiveness (limited evidence) 3 Introduce fragments of non-woody plants: brackish/saline wetlands Synopsis Link

Create uncultivated margins around intensive arable or pasture fields for birds

Action Link 		Likely to be beneficial 8 Create uncultivated margins around intensive arable or pasture fields for birds Synopsis Link

Alter artificial nest sites to discourage brood parasitism

Action Link 		Unknown effectiveness (limited evidence) 1 Alter artificial nest sites to discourage brood parasitism Synopsis Link

Maintain species-rich, semi-natural grassland

Action Link 		Likely to be beneficial 22 Maintain species-rich, semi-natural grassland Synopsis Link

Create tree plantations on agricultural land

Action Link 		Unknown effectiveness (limited evidence) 3 Create tree plantations on agricultural land Synopsis Link

Use shelterwood harvest instead of clearcutting

Action Link 		Likely to be beneficial 3 Use shelterwood harvest instead of clearcutting Synopsis Link

Implement road blocks to inspect cars for illegal primate bushmeat

Action Link 		No evidence found (no assessment) 0 Implement road blocks to inspect cars for illegal primate bushmeat Synopsis Link

Use ‘bracken bruiser’ to control bracken

Action Link 		Unknown effectiveness (limited evidence) 1 Use ‘bracken bruiser’ to control bracken Synopsis Link

Protect roost trees during forest operations

Action Link 		No evidence found (no assessment) 0 Protect roost trees during forest operations Synopsis Link

Designate a Marine Protected Area and prohibit the harvesting of sea urchins

Action Link 		Likely to be beneficial 2 Designate a Marine Protected Area and prohibit the harvesting of sea urchins Synopsis Link

Provide supplementary food after fire

Action Link 		Unknown effectiveness (limited evidence) 1 Provide supplementary food after fire Synopsis Link

Install diversion or return systems on cooling water intake structures

Action Link 		No evidence found (no assessment) 0 Install diversion or return systems on cooling water intake structures Synopsis Link

Change season/timing of vegetation harvest: brackish/salt marshes

Action Link 		No evidence found (no assessment) 0 Change season/timing of vegetation harvest: brackish/salt marshes Synopsis Link

Introduce fragments of trees/shrubs: freshwater wetlands

Action Link 		Unknown effectiveness (limited evidence) 1 Introduce fragments of trees/shrubs: freshwater wetlands Synopsis Link

Plant grass buffer strips/margins around arable or pasture fields for birds

Action Link 		Likely to be beneficial 15 Plant grass buffer strips/margins around arable or pasture fields for birds Synopsis Link

Use copper strips to exclude snails from nests

Action Link 		Unknown effectiveness (limited evidence) 1 Use copper strips to exclude snails from nests Synopsis Link

Maintain traditional orchards

Action Link 		Unknown effectiveness (limited evidence) 3 Maintain traditional orchards Synopsis Link

Create artificial water sources

Action Link 		Likely to be beneficial 5 Create artificial water sources Synopsis Link

Use partial retention harvesting instead of clearcutting

Action Link 		Unknown effectiveness (limited evidence) 3 Use partial retention harvesting instead of clearcutting Synopsis Link

Conduct regular anti-poaching patrols

Action Link 		Likely to be beneficial 5 Conduct regular anti-poaching patrols Synopsis Link

Disturb vegetation

Action Link 		Unknown effectiveness (limited evidence) 1 Disturb vegetation Synopsis Link

Retain buffers around roost trees in logged areas

Action Link 		No evidence found (no assessment) 0 Retain buffers around roost trees in logged areas Synopsis Link

Designate a Marine Protected Area and introduce some fishing restrictions (types unspecified)

Action Link 		Likely to be beneficial 4 Designate a Marine Protected Area and introduce some fishing restrictions (types unspecified) Synopsis Link

Use fencing to exclude grazers or other problematic species

Action Link 		Likely to be beneficial 3 Use fencing to exclude grazers or other problematic species Synopsis Link

Use acoustic devices at cooling water intake structures

Action Link 		No evidence found (no assessment) 0 Use acoustic devices at cooling water intake structures Synopsis Link
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What Works 2021 cover

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.

More about What Works in Conservation

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The Conservation Evidence Journal

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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Our blog contains the latest news and updates from the Conservation Evidence team, the Conservation Evidence Journal, and our global partners in evidence-based conservation.

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