dc.contributor.author |
Sewell, Mary |
en |
dc.date.accessioned |
2015-01-28T23:24:27Z |
en |
dc.date.issued |
1990 |
en |
dc.identifier.citation |
New Zealand Journal of Marine and Freshwater Research, 1990, 24 (1), pp. 97 - 103 (7) |
en |
dc.identifier.issn |
0028-8330 |
en |
dc.identifier.uri |
http://hdl.handle.net/2292/24309 |
en |
dc.description.abstract |
The size‐frequency distribution, sex ratio, and visceral index in a population of the aspidochirote holothurian Stichopus mollis (Hutton, 1872) were studied on the north‐east coast of New Zealand. Adult Stichopus mollis ranged in length from 13 to 25 cm, and showed a unimodal size‐frequency distribution. Young S. mollis were rare, and were found under boulders in the shallow subtidal zone (5–8 m). The population of S. mollis under study showed a 1 : 1 sex ratio; three hermaphrodites were found. The viscera index maintained an approximately uniform value throughout the reproductive season. No evidence was found for spontaneous evisceration or seasonal atrophy of the viscera. Two predatory attacks on S. mollis by the asteroid Luidia varia were observed. |
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dc.relation.ispartofseries |
New Zealand Journal of Marine and Freshwater Research |
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dc.rights |
Items in ResearchSpace are protected by copyright, with all rights reserved, unless otherwise indicated. Previously published items are made available in accordance with the copyright policy of the publisher. Details obtained from http://www.sherpa.ac.uk/romeo/issn/0028-8330/ |
en |
dc.rights.uri |
https://researchspace.auckland.ac.nz/docs/uoa-docs/rights.htm |
en |
dc.title |
Aspects of the ecology of Stichopus mollis (Echinodermata: Holothuroidea) in north-eastern New Zealand |
en |
dc.type |
Journal Article |
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dc.identifier.doi |
10.1080/00288330.1990.9516405 |
en |
pubs.issue |
1 |
en |
pubs.begin-page |
97 |
en |
pubs.volume |
24 |
en |
pubs.end-page |
103 |
en |
dc.rights.accessrights |
http://purl.org/eprint/accessRights/RestrictedAccess |
en |
pubs.subtype |
Article |
en |
pubs.elements-id |
458431 |
en |
pubs.org-id |
Science |
en |
pubs.org-id |
Biological Sciences |
en |
dc.identifier.eissn |
1175-8805 |
en |
pubs.record-created-at-source-date |
2014-10-16 |
en |