Historical reconstruction of sea urchin grazing events in Aleutian Island ecosystem from grazing scars, 1965-2004
<p>Historical reconstruction of sea urchin grazing events in the ecosystem, achieved via enumerating the annual frequency of grazing scars that are archived in the calcified matrix of <em>Clathromorphum nereostratum</em>. Intact colonies of <em>C. nereostratum </em>were...
Main Authors: | , , |
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Format: | Dataset |
Language: | unknown |
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Biological and Chemical Oceanography Data Management Office (BCO-DMO)
2019
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Subjects: | |
Online Access: | https://search.dataone.org/view/sha256:47a51bf3f00c73b5a1378078e480af16d0896d5a3de15cfba350425676b44032 |
Summary: | <p>Historical reconstruction of sea urchin grazing events in the ecosystem, achieved via enumerating the annual frequency of grazing scars that are archived in the calcified matrix of <em>Clathromorphum nereostratum</em>. Intact colonies of <em>C. nereostratum </em>were collected via SCUBA. Reconstructions were performed on polished and imaged sample cross-sections.</p> |
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