180 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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180 Actions found

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Use acoustic devices on moorings

Action Link 		Trade-off between benefit and harms 8 Use acoustic devices on moorings Synopsis Link

Play predator calls to deter mammals from fishing gear

Action Link 		Unknown effectiveness (limited evidence) 1 Play predator calls to deter mammals from fishing gear Synopsis Link

Use an electric current to deter mammals from fishing gear

Action Link 		Unknown effectiveness (limited evidence) 1 Use an electric current to deter mammals from fishing gear Synopsis Link

Use noise aversive conditioning to deter mammals from fishing gear

Action Link 		Unknown effectiveness (limited evidence) 1 Use noise aversive conditioning to deter mammals from fishing gear Synopsis Link

Use acoustic decoys to divert mammals away from fishing gear

Action Link 		Unknown effectiveness (limited evidence) 1 Use acoustic decoys to divert mammals away from fishing gear Synopsis Link

Use catch and hook protection devices on fishing gear

Action Link 		Likely to be beneficial 5 Use catch and hook protection devices on fishing gear Synopsis Link

Modify fishing pots and traps to exclude mammals

Action Link 		Likely to be beneficial 6 Modify fishing pots and traps to exclude mammals Synopsis Link

Install exclusion and/or escape devices for mammals on fishing nets

Action Link 		Likely to be beneficial 7 Install exclusion and/or escape devices for mammals on fishing nets Synopsis Link

Install barriers at wild fisheries

Action Link 		Unknown effectiveness (limited evidence) 1 Install barriers at wild fisheries Synopsis Link

Switch off artificial lighting at wild fisheries

Action Link 		Unknown effectiveness (limited evidence) 1 Switch off artificial lighting at wild fisheries Synopsis Link

Use different bait species for fishing that are less attractive to mammals

Action Link 		No evidence found (no assessment) 0 Use different bait species for fishing that are less attractive to mammals Synopsis Link

Retain offal on fishing vessels instead of discarding overboard

Action Link 		No evidence found (no assessment) 0 Retain offal on fishing vessels instead of discarding overboard Synopsis Link

Use ‘mammal-safe’ nets to capture and release mammals trapped in fishing structures

Action Link 		Unknown effectiveness (limited evidence) 1 Use ‘mammal-safe’ nets to capture and release mammals trapped in fishing structures Synopsis Link

Establish handling and release protocols for mammals captured by fisheries

Action Link 		Unknown effectiveness (limited evidence) 1 Establish handling and release protocols for mammals captured by fisheries Synopsis Link

Provide training and tools for safe release of mammals captured by fisheries

Action Link 		No evidence found (no assessment) 0 Provide training and tools for safe release of mammals captured by fisheries Synopsis Link

Introduce legislation to prohibit or restrict the use of fishing gear types or methods that are harmful to mammals

Action Link 		No evidence found (no assessment) 0 Introduce legislation to prohibit or restrict the use of fishing gear types or methods that are harmful to mammals Synopsis Link

Enforce legislation to control illegal fishing using gear or methods that are harmful to mammals

Action Link 		No evidence found (no assessment) 0 Enforce legislation to control illegal fishing using gear or methods that are harmful to mammals Synopsis Link

Involve fishers in designing and trialling new fishing gear types to encourage uptake of gear that reduces unwanted catch of mammals

Action Link 		No evidence found (no assessment) 0 Involve fishers in designing and trialling new fishing gear types to encourage uptake of gear that reduces unwanted catch of mammals Synopsis Link

Introduce fishing gear exchange programmes to encourage fishers to use gear that reduces unwanted catch of mammals

Action Link 		No evidence found (no assessment) 0 Introduce fishing gear exchange programmes to encourage fishers to use gear that reduces unwanted catch of mammals Synopsis Link

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

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

Educate the public to reduce consumer demand for fisheries that threaten mammals

Action Link 		No evidence found (no assessment) 0 Educate the public to reduce consumer demand for fisheries that threaten mammals Synopsis Link

Introduce and enforce regulations for marine and freshwater mammal watching tours

Action Link 		Likely to be beneficial 4 Introduce and enforce regulations for marine and freshwater mammal watching tours Synopsis Link

Introduce permits or licences for marine and freshwater mammal watching tours

Action Link 		No evidence found (no assessment) 0 Introduce permits or licences for marine and freshwater mammal watching tours Synopsis Link

Train tourist guides to minimize disturbance and promote marine and freshwater mammal conservation

Action Link 		Unknown effectiveness (limited evidence) 1 Train tourist guides to minimize disturbance and promote marine and freshwater mammal conservation Synopsis Link
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Marine and Freshwater Mammal Conservation

Marine and Freshwater Mammal Conservation - Published 2021

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Marine and Freshwater Mammal Synopsis

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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.

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The Conservation Evidence Journal

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