Collected Evidence: Collected Evidence: Plant in-field trees (not farm woodland)We have captured no evidence for the effects of planting in-field trees on farmland wildlife. 'No evidence' for an action means we have not yet found any studies that directly and quantitatively tested 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%2F76https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F76Mon, 24 Oct 2011 21:08:23 +0100Collected Evidence: Collected Evidence: Maintain in-field elements such as field islands and rockpiles We have captured no evidence for the effects of maintaining in-field elements such as field islands and rockpiles, on farmland wildlife. 'No evidence' for an action means we have not yet found any studies that directly and quantitatively tested 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%2F77https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F77Mon, 24 Oct 2011 21:09:32 +0100Collected Evidence: Collected Evidence: Provide foraging perches (eg. for shrikes) We have captured no evidence for the effects of providing foraging perches (eg. for shrikes) on farmland wildlife. 'No evidence' for an action means we have not yet found any studies that directly and quantitatively tested 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%2F79https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F79Mon, 24 Oct 2011 21:12:45 +0100Collected Evidence: Collected Evidence: Introduce nest boxes stocked with solitary bees We have captured no evidence for the effects of introducing nest boxes stocked with solitary bees on farmland wildlife. 'No evidence' for an action means we have not yet found any studies that directly and quantitatively tested 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%2F81https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F81Mon, 24 Oct 2011 21:17:25 +0100Collected Evidence: Collected Evidence: Provide red squirrel feeders We have captured no evidence for the effects of providing red squirrel feeders on farmland wildlife. 'No evidence' for an action means we have not yet found any studies that directly and quantitatively tested 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%2F82https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F82Mon, 24 Oct 2011 21:21:16 +0100Collected Evidence: Collected Evidence: Provide otter holts We have captured no evidence for the effects of providing otter holts on farmland wildlife. 'No evidence' for an action means we have not yet found any studies that directly and quantitatively tested 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%2F83https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F83Mon, 24 Oct 2011 21:22:28 +0100Collected Evidence: Collected Evidence: Provide badger gates We have captured no evidence for the effects of providing badger gates on farmland wildlife. 'No evidence' for an action means we have not yet found any studies that directly and quantitatively tested 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%2F84https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F84Mon, 24 Oct 2011 21:23:17 +0100Collected Evidence: Collected Evidence: Manage woodland edges to benefit widlife We have captured no evidence for the effects of managing woodland edges to benefit wildlife on farmland wildlife. 'No evidence' for an action means we have not yet found any studies that directly and quantitatively tested 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%2F140https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F140Fri, 02 Dec 2011 11:19:56 +0000Collected Evidence: Collected Evidence: Support or maintain low intensity agricultural systems We have captured no evidence for the effects of supporting or maintaining low intensity agricultural systems on farmland wildlife. 'No evidence' for an action means we have not yet found any studies that directly and quantitatively tested 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%2F141https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F141Sat, 14 Jan 2012 13:23:08 +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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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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