Collected Evidence: Collected Evidence: Maintain rush pastures We have captured no evidence for the effects of maintaining rush pastures 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%2F91https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F91Mon, 24 Oct 2011 21:34:08 +0100Collected Evidence: Collected Evidence: Plant brassica fodder crops (grazed in situ) We have captured no evidence for the effects of planting brassica fodder crops (grazed in situ) 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%2F92https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F92Mon, 24 Oct 2011 21:35:04 +0100Collected Evidence: Collected Evidence: Maintain traditional farm buildings We have captured no evidence for the effects of maintaining traditional farm buildings 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%2F94https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F94Mon, 24 Oct 2011 21:37:12 +0100Collected Evidence: Collected Evidence: Provide bat boxes, bat grilles, improvements to roosts We have captured no evidence for the effects of providing bat boxes, bat grilles or improvements to roosts 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%2F95https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F95Mon, 24 Oct 2011 21:39:48 +0100Collected Evidence: Collected Evidence: Buffer in-field ponds We have captured no evidence for the effects of buffering in-field ponds 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%2F97https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F97Mon, 24 Oct 2011 21:48:25 +0100Collected Evidence: Collected Evidence: Manage land under power lines to benefit wildlife We have captured no evidence for the effects of managing land under power lines 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%2F99https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F99Mon, 24 Oct 2011 21:51:38 +0100Collected Evidence: Collected Evidence: Avoid use of lead shot We have captured no evidence for the effects of avoiding the use of lead shot 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%2F100https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F100Mon, 24 Oct 2011 21:52:38 +0100Collected Evidence: Collected Evidence: Use alerts to reduce grey partridge by-catch during shoots We have captured no evidence for the effects of using alerts to reduce grey partridge by-catch during shoots 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%2F102https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F102Mon, 24 Oct 2011 21:57:01 +0100Collected Evidence: Collected Evidence: Re-wet moorland We have captured no evidence for the effects of re-wetting moorland 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%2F103https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F103Mon, 24 Oct 2011 21:57:49 +0100Collected Evidence: Collected Evidence: Control grey squirrels We have captured no evidence for the effects of controlling grey squirrels 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%2F106https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F106Mon, 24 Oct 2011 22:01:22 +0100Collected Evidence: Collected Evidence: Erect predator-proof fencing around important breeding sites for waders We have captured no evidence for the effects of erecting predator-proof fencing around important breeding sites for waders 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%2F109https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F109Mon, 24 Oct 2011 22:06:13 +0100Collected Evidence: Collected Evidence: Remove coarse fish We have captured no evidence for the effects of removing coarse fish 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%2F110https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F110Mon, 24 Oct 2011 22:08:13 +0100Collected Evidence: Collected Evidence: Manage wild deer numbers We have captured no evidence for the effects of managing wild deer numbers 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%2F111https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F111Mon, 24 Oct 2011 22:10:17 +0100Collected Evidence: Collected Evidence: Provide specialist advice, assistance preparing conservation plans We have captured no evidence for the effects of providing specialist advice and/or assistance in preparing conservation plans 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%2F114https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F114Mon, 24 Oct 2011 22:14:27 +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 +0000Collected Evidence: Collected Evidence: Leave unharvested cereal headlands in arable fields We have captured no evidence for the effects on farmland wildlife of leaving unharvested cereal headlands. '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%2F646https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F646Wed, 17 Oct 2012 17:14:41 +0100Collected Evidence: Collected Evidence: Restore or create traditional orchards We have captured no evidence for the effects of restoring or creating traditional orchards 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%2F701https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F701Mon, 07 Jan 2013 13:15:28 +0000Collected Evidence: Collected Evidence: Mark fencing to avoid bird mortality We have captured no evidence for the effects of marking fencing to avoid bird mortality 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%2F706https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F706Mon, 11 Feb 2013 09:51:33 +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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