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Data from: Pontoon trap for salmon and trout equipped with a seal exclusion device catches larger salmons
- 负责人:
- Calamnius, Linda
- DOI:
- doi:10.5061/dryad.dm2v1bk
- 摘要:
- s possible entanglement in this specific part of the trap. As a means of keeping seals from entering the middle chamber, two different Seal Exclusion
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Griffith Park Zoo, 1957
- 负责人:
- 关键词:
- DOI:
- doi:10.25549/examiner-m23161
- 摘要:
- ,' performing seal, put on act for kids and adults outside wire enclosure. Mike Wendt, chief animal keeper, places plants in case with boa constrictor".
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