Collected Evidence: Collected Evidence: Provide fixed moorings to reduce anchoring We found no studies that evaluated the effects on corals of providing and moving moorings. ‘We found no studies’ means that we have not yet found any studies that have directly evaluated this action during our systematic journal and report searches. Therefore, we have no evidence to indicate whether or not the action has any desirable or harmful effects.Collected Evidencehttps%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4033https%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4033Tue, 08 Oct 2024 12:31:23 +0100Collected Evidence: Collected Evidence: Limit development of major roads on coasts near coral reefs We found no studies that evaluated the effects on corals of limiting development of major roads on coasts. ‘We found no studies’ means that we have not yet found any studies that have directly evaluated this action during our systematic journal and report searches. Therefore, we have no evidence to indicate whether or not the action has any desirable or harmful effects.Collected Evidencehttps%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4034https%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4034Tue, 08 Oct 2024 12:33:11 +0100Collected Evidence: Collected Evidence: Prohibit or limit new utility or service lines near coral reefs We found no studies that evaluated the effects on corals of prohibiting or limiting new utility and service lines. ‘We found no studies’ means that we have not yet found any studies that have directly evaluated this action during our systematic journal and report searches. Therefore, we have no evidence to indicate whether or not the action has any desirable or harmful effects.Collected Evidencehttps%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4035https%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4035Tue, 08 Oct 2024 12:37:36 +0100Collected Evidence: Collected Evidence: Remove utility and service lines after decommissioning We found no studies that evaluated the effects on corals of removing utility and service lines after decommissioning. ‘We found no studies’ means that we have not yet found any studies that have directly evaluated this action during our systematic journal and report searches. Therefore, we have no evidence to indicate whether or not the action has any desirable or harmful effects.Collected Evidencehttps%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4036https%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4036Tue, 08 Oct 2024 12:39:33 +0100Collected Evidence: Collected Evidence: Leave utility and service lines in place after decommissioning We found no studies that evaluated the effects on corals of leaving utility and service lines in place after decommissioning. ‘We found no studies’ means that we have not yet found any studies that have directly evaluated this action during our systematic journal and report searches. Therefore, we have no evidence to indicate whether or not the action has any desirable or harmful effects.Collected Evidencehttps%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4037https%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4037Tue, 08 Oct 2024 12:41:56 +0100Collected Evidence: Collected Evidence: Prohibit or limit or modify access to coral reefs for any recreational purposes We found no studies that evaluated the effects on corals of prohibiting or limiting or modifying access to coral reefs for any recreational purposes. ‘We found no studies’ means that we have not yet found any studies that have directly evaluated this action during our systematic journal and report searches. Therefore, we have no evidence to indicate whether or not the action has any desirable or harmful effects.Collected Evidencehttps%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4038https%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4038Tue, 08 Oct 2024 12:50:47 +0100Collected Evidence: Collected Evidence: Create alternative locations for recreational activities We found no studies that evaluated the effects on corals of creating alternative locations for recreational activities. ‘We found no studies’ means that we have not yet found any studies that have directly evaluated this action during our systematic journal and report searches. Therefore, we have no evidence to indicate whether or not the action has any desirable or harmful effects.Collected Evidencehttps%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4039https%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4039Tue, 08 Oct 2024 12:55:54 +0100Collected Evidence: Collected Evidence: Prohibit testing of weapons (including explosive, chemical, nuclear) and military exercises (including ‘live’ firing) near coral reefs We found no studies that evaluated the effects on corals of prohibiting testing of weapons near coral reefs. ‘We found no studies’ means that we have not yet found any studies that have directly evaluated this action during our systematic journal and report searches. Therefore, we have no evidence to indicate whether or not the action has any desirable or harmful effects.Collected Evidencehttps%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4040https%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4040Tue, 08 Oct 2024 12:57:49 +0100Collected Evidence: Collected Evidence: Control spread of non-native/invasive species in aquaculture We found no studies that evaluated the effects on corals of controlling the spread of non-native/invasive species in aquaculture. ‘We found no studies’ means that we have not yet found any studies that have directly evaluated this action during our systematic journal and report searches. Therefore, we have no evidence to indicate whether or not the action has any desirable or harmful effects.Collected Evidencehttps%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4041https%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4041Tue, 08 Oct 2024 13:28:46 +0100Collected Evidence: Collected Evidence: Control spread of non-native/invasive/problematic species and diseases via shipping, transportation, and anthropogenic structures We found no studies that evaluated the effects on corals of controlling the spread of non-native/invasive species via shipping, transportation, and anthropogenic structures. ‘We found no studies’ means that we have not yet found any studies that have directly evaluated this action during our systematic journal and report searches. Therefore, we have no evidence to indicate whether or not the action has any desirable or harmful effects.Collected Evidencehttps%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4042https%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4042Tue, 08 Oct 2024 13:33:45 +0100Collected Evidence: Collected Evidence: Use chemicals or minerals to neutralize or remove pollutants We found no studies that evaluated the effects on corals of using chemicals or minerals to neutralize or remove pollutants. ‘We found no studies’ means that we have not yet found any studies that have directly evaluated this action during our systematic journal and report searches. Therefore, we have no evidence to indicate whether or not the action has any desirable or harmful effects.Collected Evidencehttps%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4043https%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4043Tue, 08 Oct 2024 13:36:50 +0100Collected Evidence: Collected Evidence: Reduce pollution from domestic and urban wastewater We found no studies that evaluated the effects on corals of reducing pollution from domestic and urban wastewater. ‘We found no studies’ means that we have not yet found any studies that have directly evaluated this action during our systematic journal and report searches. Therefore, we have no evidence to indicate whether or not the action has any desirable or harmful effects.Collected Evidencehttps%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4044https%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4044Tue, 08 Oct 2024 13:39:32 +0100Collected Evidence: Collected Evidence: Use biological, chemical or mechanical methods to manage excess pollution from domestic and urban wastewater We found no studies that evaluated the effects on corals of using biological, chemical or mechanical methods to manage excess pollution from domestic and urban wastewater. ‘We found no studies’ means that we have not yet found any studies that have directly evaluated this action during our systematic journal and report searches. Therefore, we have no evidence to indicate whether or not the action has any desirable or harmful effects.Collected Evidencehttps%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4045https%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4045Tue, 08 Oct 2024 13:41:51 +0100Collected Evidence: Collected Evidence: Reduce pollution from industrial and military activities We found no studies that evaluated the effects on corals of reducing pollution from industrial and military activities. ‘We found no studies’ means that we have not yet found any studies that have directly evaluated this action during our systematic journal and report searches. Therefore, we have no evidence to indicate whether or not the action has any desirable or harmful effects.Collected Evidencehttps%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4046https%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4046Tue, 08 Oct 2024 15:22:29 +0100Collected Evidence: Collected Evidence: Remove or clean-up oil pollution following a spill We found no studies that evaluated the effects on corals of removing or cleaning-up oil pollution following a spill. ‘We found no studies’ means that we have not yet found any studies that have directly evaluated this action during our systematic journal and report searches. Therefore, we have no evidence to indicate whether or not the action has any desirable or harmful effects.Collected Evidencehttps%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4047https%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4047Tue, 08 Oct 2024 15:23:39 +0100Collected Evidence: Collected Evidence: Reduce pollution from aquaculture effluents We found no studies that evaluated the effects on corals of reducing pollution from aquaculture effluents. ‘We found no studies’ means that we have not yet found any studies that have directly evaluated this action during our systematic journal and report searches. Therefore, we have no evidence to indicate whether or not the action has any desirable or harmful effects.Collected Evidencehttps%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4048https%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4048Tue, 08 Oct 2024 15:25:11 +0100Collected Evidence: Collected Evidence: Use biological, chemical or mechanical methods to manage excess pollution from aquaculture effluents We found no studies that evaluated the effects on corals of using biological, chemical or mechanical methods to manage excess pollution from aquaculture effluents. ‘We found no studies’ means that we have not yet found any studies that have directly evaluated this action during our systematic journal and report searches. Therefore, we have no evidence to indicate whether or not the action has any desirable or harmful effects.Collected Evidencehttps%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4049https%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4049Tue, 08 Oct 2024 15:28:16 +0100Collected Evidence: Collected Evidence: Reduce pollution from agriculture and forestry effluents We found no studies that evaluated the effects on corals of reducing pollution from agriculture and forestry effluents. ‘We found no studies’ means that we have not yet found any studies that have directly evaluated this action during our systematic journal and report searches. Therefore, we have no evidence to indicate whether or not the action has any desirable or harmful effects.Collected Evidencehttps%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4050https%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4050Tue, 08 Oct 2024 15:31:05 +0100Collected Evidence: Collected Evidence: Use biological, chemical or mechanical methods to manage excess pollution from agriculture and forestry effluents We found no studies that evaluated the effects on corals of using biological, chemical or mechanical methods to manage excess pollution from agriculture and forestry effluents. ‘We found no studies’ means that we have not yet found any studies that have directly evaluated this action during our systematic journal and report searches. Therefore, we have no evidence to indicate whether or not the action has any desirable or harmful effects.Collected Evidencehttps%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4051https%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4051Wed, 09 Oct 2024 10:19:22 +0100Collected Evidence: Collected Evidence: Prevent garbage and solid waste from reaching the marine environment We found no studies that evaluated the effects on corals of preventing garbage and solid waste from reaching the marine environment. ‘We found no studies’ means that we have not yet found any studies that have directly evaluated this action during our systematic journal and report searches. Therefore, we have no evidence to indicate whether or not the action has any desirable or harmful effects.Collected Evidencehttps%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4052https%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4052Wed, 09 Oct 2024 10:29:09 +0100Collected Evidence: Collected Evidence: Remove garbage and solid waste from the marine environment We found no studies that evaluated the effects on corals of removing garbage and solid waste from the marine environment. ‘We found no studies’ means that we have not yet found any studies that have directly evaluated this action during our systematic journal and report searches. Therefore, we have no evidence to indicate whether or not the action has any desirable or harmful effects.Collected Evidencehttps%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4053https%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4053Wed, 09 Oct 2024 10:30:26 +0100Collected Evidence: Collected Evidence: Change to fishing gear made from biodegradable materials We found no studies that evaluated the effects on corals of changing to fishing gear made from biodegradable materials. ‘We found no studies’ means that we have not yet found any studies that have directly evaluated this action during our systematic journal and report searches. Therefore, we have no evidence to indicate whether or not the action has any desirable or harmful effects.Collected Evidencehttps%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4054https%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4054Wed, 09 Oct 2024 10:32:05 +0100Collected Evidence: Collected Evidence: Prohibit or reduce light pollution near coral reefs We found no studies that evaluated the effects on corals of prohibiting or reducing light pollution near coral reefs. ‘We found no studies’ means that we have not yet found any studies that have directly evaluated this action during our systematic journal and report searches. Therefore, we have no evidence to indicate whether or not the action has any desirable or harmful effects.Collected Evidencehttps%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4055https%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4055Wed, 09 Oct 2024 10:33:26 +0100Collected Evidence: Collected Evidence: Prohibit or reduce noise pollution near coral reefs We found no studies that evaluated the effects on corals of prohibiting or reducing noise pollution near coral reefs. ‘We found no studies’ means that we have not yet found any studies that have directly evaluated this action during our systematic journal and report searches. Therefore, we have no evidence to indicate whether or not the action has any desirable or harmful effects.Collected Evidencehttps%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4056https%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4056Wed, 09 Oct 2024 10:34:40 +0100Collected Evidence: Collected Evidence: Limit, cease or prohibit pollution caused by excess thermal energy We found no studies that evaluated the effects on corals of limiting, ceasing or prohibiting pollution caused by excess thermal energy. ‘We found no studies’ means that we have not yet found any studies that have directly evaluated this action during our systematic journal and report searches. Therefore, we have no evidence to indicate whether or not the action has any desirable or harmful effects.Collected Evidencehttps%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4057https%3A%2F%2Fconservationevidencejournal.com%2Factions%2F4057Wed, 09 Oct 2024 10:36:23 +0100
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

Download free PDF or purchase
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.

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.


Who uses Conservation Evidence?

Meet some of the Evidence Champions

Endangered Landscape ProgrammeRed List Champion - Arc Kent Wildlife Trust The Rufford Foundation Mauritian Wildlife Supporting Conservation Leaders
Sustainability Dashboard National Biodiversity Network Frog Life The international journey of Conservation - Oryx Cool Farm Alliance UNEP AWFA Bat Conservation InternationalPeople trust for endangered species Vincet Wildlife Trust