Collected Evidence: Collected Evidence: Manage ditches on farmland We found no studies that evaluated the effects of managing ditches on farmland on reptile populations. ‘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 been unable to assess whether or not the action is effective or has any harmful impacts. Please get in touch if you know of such a study for this action.Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3530https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3530Tue, 07 Dec 2021 15:39:53 +0000Collected Evidence: Collected Evidence: Install and maintain anti-predator systems around aquaculture that prevent entanglement of reptiles We found no studies that evaluated the effects on reptile populations of installing and maintaining anti-predator systems around aquaculture that prevent entanglement of reptiles. ‘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 been unable to assess whether or not the action is effective or has any harmful impacts. Please get in touch if you know of such a study for this action.Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3532https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3532Tue, 07 Dec 2021 15:45:17 +0000Collected Evidence: Collected Evidence: Establish protocols to reduce collisions We found no studies that evaluated the effects of establishing protocols to reduce collisions on reptile populations. ‘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 been unable to assess whether or not the action is effective or has any harmful impacts. Please get in touch if you know of such a study for this action.Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3533https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3533Tue, 07 Dec 2021 15:56:10 +0000Collected Evidence: Collected Evidence: Train vessel operators on appropriate avoidance techniques to reduce collisions We found no studies that evaluated the effects on reptile populations of training vessel operators on appropriate avoidance techniques to reduce collisions. ‘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 been unable to assess whether or not the action is effective or has any harmful impacts. Please get in touch if you know of such a study for this action.Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3534https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3534Tue, 07 Dec 2021 15:58:45 +0000Collected Evidence: Collected Evidence: Use technology and reporting systems to avoid collisions We found no studies that evaluated the effects on reptile populations of using technology and reporting systems to avoid collisions. ‘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 been unable to assess whether or not the action is effective or has any harmful impacts. Please get in touch if you know of such a study for this action.Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3535https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3535Tue, 07 Dec 2021 16:02:55 +0000Collected Evidence: Collected Evidence: Use visual or acoustic deterrents to discourage reptiles from approaching vessels We found no studies that evaluated the effects on reptile populations of using visual or acoustic deterrents to discourage reptiles from approaching vessels. ‘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 been unable to assess whether or not the action is effective or has any harmful impacts. Please get in touch if you know of such a study for this action.Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3536https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3536Tue, 07 Dec 2021 16:06:10 +0000Collected Evidence: Collected Evidence: Enforce regulations to prevent trafficking and trade of reptiles We found no studies that evaluated the effects on reptile populations of enforcing regulations to prevent trafficking and trade of reptiles. ‘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 been unable to assess whether or not the action is effective or has any harmful impacts. Please get in touch if you know of such a study for this action.Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3540https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3540Tue, 07 Dec 2021 16:50:25 +0000Collected Evidence: Collected Evidence: Cease or prohibit all types of fishing We found no studies that evaluated the effects on reptile populations of ceasing or prohibiting all types of fishing. ‘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 been unable to assess whether or not the action is effective or has any harmful impacts. Please get in touch if you know of such a study for this action.Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3543https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3543Tue, 07 Dec 2021 17:21:27 +0000Collected Evidence: Collected Evidence: Cease or prohibit commercial fishing We found no studies that evaluated the effects on reptile populations of ceasing or prohibiting commercial fishing. ‘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 been unable to assess whether or not the action is effective or has any harmful impacts. Please get in touch if you know of such a study for this action.Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3544https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3544Tue, 07 Dec 2021 17:22:46 +0000Collected Evidence: Collected Evidence: Set commercial catch quotas We found no studies that evaluated the effects on reptile populations of setting commercial catch quotas. ‘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 been unable to assess whether or not the action is effective or has any harmful impacts. Please get in touch if you know of such a study for this action.Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3548https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3548Wed, 08 Dec 2021 12:05:07 +0000Collected Evidence: Collected Evidence: Limit the number of fishing vessels or fishing days in an area We found no studies that evaluated the effects on reptile populations of limiting the number of fishing vessels or fishing days in an area. ‘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 been unable to assess whether or not the action is effective or has any harmful impacts. Please get in touch if you know of such a study for this action.Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3550https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3550Wed, 08 Dec 2021 12:09:23 +0000Collected Evidence: Collected Evidence: Limit the length of fishing gear or density of traps in an area We found no studies that evaluated the effects on reptile populations of limiting the length of fishing gear or density of traps in an area. ‘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 been unable to assess whether or not the action is effective or has any harmful impacts. Please get in touch if you know of such a study for this action.Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3551https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3551Wed, 08 Dec 2021 12:11:09 +0000Collected Evidence: Collected Evidence: Retain buoys and lines at the sea floor or riverbed when not hauling We found no studies that evaluated the effects on reptile populations of retaining buoys and lines at the sea floor or riverbed when not hauling. ‘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 been unable to assess whether or not the action is effective or has any harmful impacts. Please get in touch if you know of such a study for this action.Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3555https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3555Wed, 08 Dec 2021 14:08:50 +0000Collected Evidence: Collected Evidence: Retain offal on fishing vessels instead of discarding overboard We found no studies that evaluated the effects on reptile populations of retaining offal on fishing vessels instead of discarding overboard. ‘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 been unable to assess whether or not the action is effective or has any harmful impacts. Please get in touch if you know of such a study for this action.Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3556https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3556Wed, 08 Dec 2021 14:10:15 +0000Collected Evidence: Collected Evidence: Set gillnets perpendicular to the shore We found no studies that evaluated the effects on reptile populations of setting gillnets perpendicular to the shore. ‘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 been unable to assess whether or not the action is effective or has any harmful impacts. Please get in touch if you know of such a study for this action.Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3557https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3557Wed, 08 Dec 2021 14:11:22 +0000Collected Evidence: Collected Evidence: Introduce legislation to control the use of hazardous substances We found no studies that evaluated the effects on reptile populations of introducing legislation to control the use of hazardous substances. ‘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 been unable to assess whether or not the action is effective or has any harmful impacts. Please get in touch if you know of such a study for this action.Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3560https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3560Wed, 08 Dec 2021 14:46:27 +0000Collected Evidence: Collected Evidence: Use ‘bioremediating’ organisms to remove or neutralize pollutants We found no studies that evaluated the effects on reptile populations of using ‘bioremediating’ organisms to remove or neutralize 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 been unable to assess whether or not the action is effective or has any harmful impacts. Please get in touch if you know of such a study for this action.Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3561https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3561Wed, 08 Dec 2021 14:47:42 +0000Collected Evidence: Collected Evidence: Add chemicals or minerals to sediment to remove or neutralize pollutants We found no studies that evaluated the effects on reptile populations of adding chemicals or minerals to sediment to remove or neutralize 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 been unable to assess whether or not the action is effective or has any harmful impacts. Please get in touch if you know of such a study for this action.Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3562https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3562Wed, 08 Dec 2021 14:50:43 +0000Collected Evidence: Collected Evidence: Limit, cease or prohibit dumping of garbage and other solid waste We found no studies that evaluated the effects on reptile populations of limiting, ceasing or prohibiting dumping of garbage and other solid waste. ‘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 been unable to assess whether or not the action is effective or has any harmful impacts. Please get in touch if you know of such a study for this action.Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3563https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3563Wed, 08 Dec 2021 14:51:43 +0000Collected Evidence: Collected Evidence: Use biodegradable materials to construct fishing gear to prevent entanglement of reptiles in lost or abandoned gear We found no studies that evaluated the effects on reptile populations of using biodegradable materials to construct fishing gear to prevent entanglement of reptiles in lost or abandoned gear. ‘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 been unable to assess whether or not the action is effective or has any harmful impacts. Please get in touch if you know of such a study for this action.Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3565https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3565Wed, 08 Dec 2021 14:56:52 +0000Collected Evidence: Collected Evidence: Prevent the loss and discard of fishing gear and related debris We found no studies that evaluated the effects on reptile populations of preventing the loss and discard of fishing gear and related debris. ‘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 been unable to assess whether or not the action is effective or has any harmful impacts. Please get in touch if you know of such a study for this action.Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3566https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3566Wed, 08 Dec 2021 14:58:04 +0000Collected Evidence: Collected Evidence: Recover lost or discarded fishing gear We found no studies that evaluated the effects on reptile populations of recovering lost or discarded fishing gear. ‘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 been unable to assess whether or not the action is effective or has any harmful impacts. Please get in touch if you know of such a study for this action.Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3567https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3567Wed, 08 Dec 2021 15:04:44 +0000Collected Evidence: Collected Evidence: Remove derelict fishing gear from reptiles found entangled We found no studies that evaluated the effects on reptile populations of removing derelict fishing gear from reptiles found entangled. ‘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 been unable to assess whether or not the action is effective or has any harmful impacts. Please get in touch if you know of such a study for this action.Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3568https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3568Wed, 08 Dec 2021 15:07:01 +0000Collected Evidence: Collected Evidence: Improve treatment standards of sewage and wastewater We found no studies that evaluated the effects on reptile populations of improving treatment standards of sewage and 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 been unable to assess whether or not the action is effective or has any harmful impacts. Please get in touch if you know of such a study for this action.Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3569https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3569Wed, 08 Dec 2021 15:08:10 +0000Collected Evidence: Collected Evidence: Create walls or barriers to exclude pollutants We found no studies that evaluated the effects on reptile populations of creating walls or barriers to exclude 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 been unable to assess whether or not the action is effective or has any harmful impacts. Please get in touch if you know of such a study for this action.Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3570https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3570Wed, 08 Dec 2021 15:12:06 +0000
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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