Collected Evidence: Collected Evidence: Plant vegetation to act as a buffer to exclude pollution We found no studies that evaluated the effects of planting vegetation to act as a buffer to exclude pollution on shrublands. '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%2F1665https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1665Sun, 22 Oct 2017 15:11:46 +0100Collected Evidence: Collected Evidence: Reduce pesticide use on nearby agricultural/forestry land We found no studies that evaluated the effects of reducing pesticide use on nearby agricultural/forestry land on shrublands. '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%2F1666https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1666Sun, 22 Oct 2017 15:12:29 +0100Collected Evidence: Collected Evidence: Reduce herbicide use on nearby agricultural/forestry land We found no studies that evaluated the effects of reducing herbicide use on nearby agricultural/forestry land on shrublands. '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%2F1667https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1667Sun, 22 Oct 2017 15:13:10 +0100Collected Evidence: Collected Evidence: Reduce fertilizer use on nearby agricultural/forestry land We found no studies that evaluated the effects of reducing fertilizer use on nearby agricultural/forestry land on shrublands. '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%2F1668https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1668Sun, 22 Oct 2017 15:14:05 +0100Collected Evidence: Collected Evidence: Mow shrubland to reduce impacts of pollutants One randomized, replicated, controlled study in the UK found that mowing to reduce the impact of nitrogen deposition did not alter shoot length of common heather or the number of purple moor grass seedlings. One controlled study in the UK found that mowing a heathland affected by nitrogen pollution did not alter the cover or shoot length of heather compared to areas where prescribed burning was used. Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1669https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1669Sun, 22 Oct 2017 15:15:12 +0100Collected Evidence: Collected Evidence: Burn shrublands to reduce impacts of pollutants One randomized, replicated, controlled study in the UK found that prescribed burning to reduce the impact of nitrogen deposition did not alter the shoot length of common heather or the number of purple moor grass seedlings compared to mowing. A controlled study in the UK found that burning to reduce the concentration of pollutants in a heathland affected by nitrogen pollution did not alter the cover or shoot length of heather relative to areas that were mowed. Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1670https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1670Sun, 22 Oct 2017 15:17:05 +0100Collected Evidence: Collected Evidence: Add lime to shrubland to reduce the impacts of sulphur dioxide pollution We found no studies that evaluated the effects of adding lime to reduce the impacts of sulphur dioxide pollution on shrublands. '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%2F1671https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1671Sun, 22 Oct 2017 15:18:10 +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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