3689 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.

3689 Actions found

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Finance low interest loans to convert to fishing gear that reduces unwanted catch of mammals

Action Link 		No evidence found (no assessment) 0 Finance low interest loans to convert to fishing gear that reduces unwanted catch of mammals Synopsis Link

Physically remove problematic plants: freshwater marshes

Action Link 		Likely to be beneficial 5 Physically remove problematic plants: freshwater marshes Synopsis Link

Install escape devices on fishing gear: Snakes & lizards

Action Link 		Awaiting assessment 3 Install escape devices on fishing gear: Snakes & lizards Synopsis Link

Create microclimate and microhabitat refuges

Action Link 		No evidence found (no assessment) 0 Create microclimate and microhabitat refuges Synopsis Link

Leave arable field margins uncropped with natural regeneration

Action Link 		Awaiting assessment 6 Leave arable field margins uncropped with natural regeneration Synopsis Link

Mark eggs to reduce their appeal to egg collectors

Action Link 		Unknown effectiveness (limited evidence) 1 Mark eggs to reduce their appeal to egg collectors Synopsis Link

Provide supplementary food for raptors to increase reproductive success

Action Link 		Likely to be beneficial 12 Provide supplementary food for raptors to increase reproductive success Synopsis Link

Manage cutting regime

Action Link 		Evidence not assessed 0 Manage cutting regime Synopsis Link

American bullfrog control: Fencing

Action Link 		No evidence found (no assessment) 0 American bullfrog control: Fencing Synopsis Link

Detect & report dead primates and clinically determine their cause of death to avoid disease transmission

Action Link 		Unknown effectiveness (limited evidence) 8 Detect & report dead primates and clinically determine their cause of death to avoid disease transmission Synopsis Link

Add inorganic fertilizer (without planting)

Action Link 		Unknown effectiveness (limited evidence) 3 Add inorganic fertilizer (without planting) Synopsis Link

Protect mammals close to development areas (e.g. by fencing)

Action Link 		No evidence found (no assessment) 0 Protect mammals close to development areas (e.g. by fencing) Synopsis Link

Train mammals to avoid problematic species

Action Link 		Unknown effectiveness (limited evidence) 2 Train mammals to avoid problematic species Synopsis Link

Promote fish and seafood certification (e.g. ecolabels) to reduce consumer demand for fisheries that threaten mammals

Action Link 		No evidence found (no assessment) 0 Promote fish and seafood certification (e.g. ecolabels) to reduce consumer demand for fisheries that threaten mammals Synopsis Link

Physically remove problematic plants: brackish/salt marshes

Action Link 		Unknown effectiveness (limited evidence) 1 Physically remove problematic plants: brackish/salt marshes Synopsis Link

Install escape devices on fishing gear: Crocodilians

Action Link 		Awaiting assessment 0 Install escape devices on fishing gear: Crocodilians Synopsis Link

Provide shelter habitat against highly adverse weather conditions

Action Link 		No evidence found (no assessment) 0 Provide shelter habitat against highly adverse weather conditions Synopsis Link

Increase the diversity of nectar and pollen plants in the landscape for bees

Action Link 		Awaiting assessment 1 Increase the diversity of nectar and pollen plants in the landscape for bees Synopsis Link

Relocate nestlings to reduce poaching

Action Link 		Unknown effectiveness (limited evidence) 1 Relocate nestlings to reduce poaching Synopsis Link

Provide supplementary food for owls to increase reproductive success

Action Link 		Likely to be beneficial 2 Provide supplementary food for owls to increase reproductive success Synopsis Link

Reduce tillage

Action Link 		No evidence found (no assessment) 0 Reduce tillage Synopsis Link

American bullfrog control: Direct removal of adults

Action Link 		Likely to be beneficial 4 American bullfrog control: Direct removal of adults Synopsis Link

Crassula helmsii: Use grazing to control plants

Action Link 		Unlikely to be beneficial 2 <i>Crassula helmsii</i>: Use grazing to control plants Synopsis Link

Implement a health programme for local communities

Action Link 		No evidence found (no assessment) 0 Implement a health programme for local communities Synopsis Link

Cover peatland with organic mulch (without planting)

Action Link 		Unknown effectiveness (limited evidence) 2 Cover peatland with organic mulch (without planting) 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

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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