Conservation Evidence: Evidence Data

161 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

161 Actions found

Refine

Hide

Refine

Keywords

Threat

Invasive & other problematic species & genes

Action type

Land/water management

Country

161 Actions found

Order results by:

Sort by:

Action	Effectiveness	Studies	Category
Floating pennywort: Biological control using fungal-based herbicides Action Link	No evidence found (no assessment)	0	Synopsis Link
Floating pennywort: Biological control using co-evolved, host specific herbivores Action Link	Unlikely to be beneficial	1	Synopsis Link
Crassula helmsii: Use salt water to kill plants Action Link	Likely to be beneficial	3	Synopsis Link
Crassula helmsii: Use liquid nitrogen to kill plants Action Link	No evidence found (no assessment)	0	Synopsis Link
Crassula helmsii: Use lightproof barriers to control plants Action Link	Likely to be beneficial	5	Synopsis Link
Crassula helmsii: Use hydrogen peroxide to control plants Action Link	Unlikely to be beneficial	1	Synopsis Link
Crassula helmsii: Use hot water to control plants Action Link	No evidence found (no assessment)	0	Synopsis Link
Crassula helmsii: Use hot foam to control plants Action Link	Unlikely to be beneficial	2	Synopsis Link
Crassula helmsii: Use grazing to control plants Action Link	Unlikely to be beneficial	2	Synopsis Link
Crassula helmsii: Use flame-throwers to control plants Action Link	No evidence found (no assessment)	0	Synopsis Link
Crassula helmsii: Use dyes to reduce light levels Action Link	Unlikely to be beneficial	1	Synopsis Link
Crassula helmsii: Use a combination of control measures Action Link	Unknown effectiveness (limited evidence)	1	Synopsis Link
Crassula helmsii: Surround with wire mesh Action Link	No evidence found (no assessment)	0	Synopsis Link
Crassula helmsii: Public education Action Link	No evidence found (no assessment)	0	Synopsis Link
Crassula helmsii: Plant other species to suppress growth Action Link	No evidence found (no assessment)	0	Synopsis Link
Crassula helmsii: Physical control using manual/mechanical control or dredging Action Link	No evidence found (no assessment)	0	Synopsis Link
Crassula helmsii: Dry out waterbodies to control plants Action Link	No evidence found (no assessment)	0	Synopsis Link
Crassula helmsii: Decontamination to prevent further spread Action Link	Beneficial	1	Synopsis Link
Crassula helmsii: Chemical control using herbicides Action Link	Beneficial	7	Synopsis Link
Crassula helmsii: Bury plants Action Link	No evidence found (no assessment)	0	Synopsis Link
Crassula helmsii: Biological control using herbivores Action Link	No evidence found (no assessment)	0	Synopsis Link
Crassula helmsii: Biological control using fungal-based herbicides Action Link	No evidence found (no assessment)	0	Synopsis Link
Crassula helmsii: Alter environmental conditions to control plants Action Link	No evidence found (no assessment)	0	Synopsis Link
Brown and black bullheads: UV radiation Action Link	No evidence found (no assessment)	0	Synopsis Link
Brown and black bullheads: Using a combination of netting and electrofishing Action Link	No evidence found (no assessment)	0	Synopsis Link

Control of Freshwater Invasive Species - Published 2017

Download PDF View PDF

Control of Freshwater Invasive Species Synopsis

All synopses About synopses Synopsis protocols Synopsis advisory board

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

Download free PDF or purchase

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.

Read the latest volume: Volume 22

Go to the CE Journal

Discover more on our blog

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.