Collected Evidence: Collected Evidence: Replant alternative host plants or disease resistant individuals to combat losses to disease We found no studies that evaluated the effects on butterflies and moths of replanting alternative host plants or disease resistant individuals to combat losses to disease. ‘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%2Fconservationevidencejournal.com%2Factions%2F3886https%3A%2F%2Fconservationevidencejournal.com%2Factions%2F3886Tue, 26 Jul 2022 18:25:24 +0100Collected Evidence: Collected Evidence: Increase biosecurity checks We found no studies that evaluated the effects on butterflies and moths of increasing biosecurity checks. ‘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%2Fconservationevidencejournal.com%2Factions%2F3887https%3A%2F%2Fconservationevidencejournal.com%2Factions%2F3887Tue, 26 Jul 2022 18:26:23 +0100Collected Evidence: Collected Evidence: Restrict the sale of problem species in garden centres and pet shops We found no studies that evaluated the effects on butterflies and moths of restricting the sale of problem species in garden centres and pet shops. ‘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%2Fconservationevidencejournal.com%2Factions%2F3888https%3A%2F%2Fconservationevidencejournal.com%2Factions%2F3888Tue, 26 Jul 2022 18:27:25 +0100Collected Evidence: Collected Evidence: Introduce legislation to control the use of hazardous substances We found no studies that evaluated the effects on butterflies and moths 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%2Fconservationevidencejournal.com%2Factions%2F3892https%3A%2F%2Fconservationevidencejournal.com%2Factions%2F3892Tue, 09 Aug 2022 13:02:21 +0100Collected Evidence: Collected Evidence: Use fencing to reduce pesticide and nutrient run-off into margins, waterways and ponds We found no studies that evaluated the effects on butterflies and moths of using fencing to reduce pesticide and nutrient run-off into margins, waterways and ponds. ‘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%2Fconservationevidencejournal.com%2Factions%2F3893https%3A%2F%2Fconservationevidencejournal.com%2Factions%2F3893Tue, 09 Aug 2022 13:04:52 +0100Collected Evidence: Collected Evidence: Restrict timing of lighting to conserve areas with natural light regimes We found no studies that evaluated the effects on butterflies and moths of restricting the timing of lighting to conserve areas with natural light regimes. ‘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%2Fconservationevidencejournal.com%2Factions%2F3901https%3A%2F%2Fconservationevidencejournal.com%2Factions%2F3901Tue, 09 Aug 2022 15:04:38 +0100Collected Evidence: Collected Evidence: Restrict use of polarized light We found no studies that evaluated the effects on butterflies and moths of restricting the use of polarized light. ‘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%2Fconservationevidencejournal.com%2Factions%2F3903https%3A%2F%2Fconservationevidencejournal.com%2Factions%2F3903Tue, 09 Aug 2022 15:10:48 +0100Collected Evidence: Collected Evidence: Use glazing treatments to reduce light spill from inside lit buildings We found no studies that evaluated the effects on butterflies and moths of using glazing treatments to reduce light spill from inside lit buildings. ‘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%2Fconservationevidencejournal.com%2Factions%2F3905https%3A%2F%2Fconservationevidencejournal.com%2Factions%2F3905Tue, 09 Aug 2022 15:15:56 +0100Collected Evidence: Collected Evidence: Introduce mated females to increase genetic diversity We found no studies that evaluated the effects on butterflies and moths of introducing mated females to increase genetic diversity. ‘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%2Fconservationevidencejournal.com%2Factions%2F3912https%3A%2F%2Fconservationevidencejournal.com%2Factions%2F3912Wed, 10 Aug 2022 14:57:39 +0100Collected Evidence: Collected Evidence: Manage host species’ populations for the benefit of dependent parasite/mutualist species We found no studies that evaluated the effects of managing host species’ populations for the benefit of dependent parasite or mutualist species of butterfly or moth. ‘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%2Fconservationevidencejournal.com%2Factions%2F3913https%3A%2F%2Fconservationevidencejournal.com%2Factions%2F3913Wed, 10 Aug 2022 15:02:26 +0100Collected Evidence: Collected Evidence: Plant crops in spring rather than autumn We found no studies that evaluated the effects on butterflies and moths of planting crops in spring rather than autumn. ‘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%2Fconservationevidencejournal.com%2Factions%2F3925https%3A%2F%2Fconservationevidencejournal.com%2Factions%2F3925Thu, 11 Aug 2022 17:03:02 +0100Collected Evidence: Collected Evidence: Create scrapes and pools We found no studies that evaluated the effects on butterflies and moths of creating scrapes and pools. ‘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%2Fconservationevidencejournal.com%2Factions%2F3951https%3A%2F%2Fconservationevidencejournal.com%2Factions%2F3951Sat, 13 Aug 2022 15:22:19 +0100Collected Evidence: Collected Evidence: Maintain or restore native wood pasture and parkland We found no studies that evaluated the effects of maintaining or restoring native wood pasture and parkland on butterflies and moths. ‘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%2Fconservationevidencejournal.com%2Factions%2F3972https%3A%2F%2Fconservationevidencejournal.com%2Factions%2F3972Sun, 14 Aug 2022 10:40:10 +0100Collected Evidence: Collected Evidence: Manage ditches to benefit butterflies and moths We found no studies that evaluated the effects on butterflies and moths of managing ditches to benefit butterflies and moths. ‘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%2Fconservationevidencejournal.com%2Factions%2F3977https%3A%2F%2Fconservationevidencejournal.com%2Factions%2F3977Thu, 18 Aug 2022 10:39:00 +0100Collected Evidence: Collected Evidence: Plant in-field trees (e.g. copses) We found no studies that evaluated the effects of planting in-field trees on butterflies and moths. ‘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%2Fconservationevidencejournal.com%2Factions%2F3979https%3A%2F%2Fconservationevidencejournal.com%2Factions%2F3979Thu, 18 Aug 2022 10:41:45 +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.

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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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