Collected Evidence: Collected Evidence: Translocate herons, storks and ibisesA before-and-after study in the USA found that a colony of black-crowned night herons Nycticorax nycticorax was successfully moved, with the new colony producing chicks the year after translocation.  Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F575https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F575Sun, 30 Sep 2012 14:25:50 +0100Collected Evidence: Collected Evidence: Ensure genetic variation to increase translocation success We did not find any studies on the effects of ensuring genetic variation in translocated birds. '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%2F583https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F583Sat, 06 Oct 2012 21:25:41 +0100Collected Evidence: Collected Evidence: Alter habitat to encourage birds to leave an areaA single before-and-after study in the USA found that an entire Caspian tern Sterna caspia population moved following (amongst other interventions) the alteration of nesting habitat at the old colony site.  Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F587https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F587Sat, 06 Oct 2012 22:42:09 +0100
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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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