Bacteria defend carrion from scavengers
Abstract Carrion in the form of dead seal pups and algal mats placed on soft bottom habitats at Explorers Cove and Salmon Bay, McMurdo Sound, attract scavenging invertebrates that are driven away by hydrogen sulphide produced by sulphate-reducing bacteria sequestered below a layer of Beggiatoa/Thiop...
Published in: | Antarctic Science |
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Main Authors: | , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Cambridge University Press (CUP)
2019
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Subjects: | |
Online Access: | http://dx.doi.org/10.1017/s0954102018000457 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0954102018000457 |
Summary: | Abstract Carrion in the form of dead seal pups and algal mats placed on soft bottom habitats at Explorers Cove and Salmon Bay, McMurdo Sound, attract scavenging invertebrates that are driven away by hydrogen sulphide produced by sulphate-reducing bacteria sequestered below a layer of Beggiatoa/Thioploca -like filamentous bacteria. This system is usually found for lipid-rich marine mammal carrion, but also occurred with natural algal mats. |
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