Collected Evidence: Collected Evidence: Install crossings over/under pipelines Three studies evaluated the effects on mammals of installing crossings over/under pipelines. Two studies were in the USA and one was in Canada. COMMUNITY RESPONSE (0 STUDIES) POPULATION RESPONSE (0 STUDIES) BEHAVIOUR (3 STUDIES) Use (3 studies): A study in USA found that buried pipeline sections were used more frequently than their availability as crossing points by caribou. A study in USA found that pipeline sections elevated specifically to permit mammal crossings underneath were not used by moose or caribou more than were other elevated sections. A controlled study in Canada found that a range of large mammal species used wildlife crossings over pipelines. Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F2627https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F2627Fri, 12 Jun 2020 11:14:45 +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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