Stock composition and movement of gemfish, Rexea solandri , as indicated by parasites
The parasite fauna of gemfish, Rexea solandri, from seven areas off southern Australia, was examined for evidence of isolated gemfish populations. Canonical multivariate analyses of data on larval nematodes (Anisakis spp. and Terranova sp.), cestode plerocercoids (Hepatoxylon trichiuri and Nybelinia...
Published in: | Canadian Journal of Fisheries and Aquatic Sciences |
---|---|
Main Authors: | , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Canadian Science Publishing
1995
|
Subjects: | |
Online Access: | http://dx.doi.org/10.1139/f95-530 http://www.nrcresearchpress.com/doi/pdf/10.1139/f95-530 |
id |
crcansciencepubl:10.1139/f95-530 |
---|---|
record_format |
openpolar |
spelling |
crcansciencepubl:10.1139/f95-530 2023-12-17T10:50:57+01:00 Stock composition and movement of gemfish, Rexea solandri , as indicated by parasites Sewell, Kim B. Lester, Robert J.G. 1995 http://dx.doi.org/10.1139/f95-530 http://www.nrcresearchpress.com/doi/pdf/10.1139/f95-530 en eng Canadian Science Publishing http://www.nrcresearchpress.com/page/about/CorporateTextAndDataMining Canadian Journal of Fisheries and Aquatic Sciences volume 52, issue S1, page 225-232 ISSN 0706-652X 1205-7533 Aquatic Science Ecology, Evolution, Behavior and Systematics journal-article 1995 crcansciencepubl https://doi.org/10.1139/f95-530 2023-11-19T13:38:15Z The parasite fauna of gemfish, Rexea solandri, from seven areas off southern Australia, was examined for evidence of isolated gemfish populations. Canonical multivariate analyses of data on larval nematodes (Anisakis spp. and Terranova sp.), cestode plerocercoids (Hepatoxylon trichiuri and Nybelinia sp.), acanthocephalans (Rhadinorhynchus sp. and Corynosoma sp.), and a hemiuroid digenean from a total of 763 gemfish showed that the parasite faunas of fish from eastern Australia were similar except for a sample taken off New South Wales at the end of the spawning season whose affinities are unknown. Fish from South Australia had similar parasite faunas to those collected from eastern Australia, suggesting that fish from the eastern and western Bass Strait belong to the same stock. Fish collected from the Great Australian Bight were distinct from the southern and eastern fish. Differences in parasite fauna were detected between samples taken within the spawning season and those taken from the same locations outside the spawning season, presumably a result of the spawning migration. Article in Journal/Newspaper Terranova Canadian Science Publishing (via Crossref) Canadian Journal of Fisheries and Aquatic Sciences 52 S1 225 232 |
institution |
Open Polar |
collection |
Canadian Science Publishing (via Crossref) |
op_collection_id |
crcansciencepubl |
language |
English |
topic |
Aquatic Science Ecology, Evolution, Behavior and Systematics |
spellingShingle |
Aquatic Science Ecology, Evolution, Behavior and Systematics Sewell, Kim B. Lester, Robert J.G. Stock composition and movement of gemfish, Rexea solandri , as indicated by parasites |
topic_facet |
Aquatic Science Ecology, Evolution, Behavior and Systematics |
description |
The parasite fauna of gemfish, Rexea solandri, from seven areas off southern Australia, was examined for evidence of isolated gemfish populations. Canonical multivariate analyses of data on larval nematodes (Anisakis spp. and Terranova sp.), cestode plerocercoids (Hepatoxylon trichiuri and Nybelinia sp.), acanthocephalans (Rhadinorhynchus sp. and Corynosoma sp.), and a hemiuroid digenean from a total of 763 gemfish showed that the parasite faunas of fish from eastern Australia were similar except for a sample taken off New South Wales at the end of the spawning season whose affinities are unknown. Fish from South Australia had similar parasite faunas to those collected from eastern Australia, suggesting that fish from the eastern and western Bass Strait belong to the same stock. Fish collected from the Great Australian Bight were distinct from the southern and eastern fish. Differences in parasite fauna were detected between samples taken within the spawning season and those taken from the same locations outside the spawning season, presumably a result of the spawning migration. |
format |
Article in Journal/Newspaper |
author |
Sewell, Kim B. Lester, Robert J.G. |
author_facet |
Sewell, Kim B. Lester, Robert J.G. |
author_sort |
Sewell, Kim B. |
title |
Stock composition and movement of gemfish, Rexea solandri , as indicated by parasites |
title_short |
Stock composition and movement of gemfish, Rexea solandri , as indicated by parasites |
title_full |
Stock composition and movement of gemfish, Rexea solandri , as indicated by parasites |
title_fullStr |
Stock composition and movement of gemfish, Rexea solandri , as indicated by parasites |
title_full_unstemmed |
Stock composition and movement of gemfish, Rexea solandri , as indicated by parasites |
title_sort |
stock composition and movement of gemfish, rexea solandri , as indicated by parasites |
publisher |
Canadian Science Publishing |
publishDate |
1995 |
url |
http://dx.doi.org/10.1139/f95-530 http://www.nrcresearchpress.com/doi/pdf/10.1139/f95-530 |
genre |
Terranova |
genre_facet |
Terranova |
op_source |
Canadian Journal of Fisheries and Aquatic Sciences volume 52, issue S1, page 225-232 ISSN 0706-652X 1205-7533 |
op_rights |
http://www.nrcresearchpress.com/page/about/CorporateTextAndDataMining |
op_doi |
https://doi.org/10.1139/f95-530 |
container_title |
Canadian Journal of Fisheries and Aquatic Sciences |
container_volume |
52 |
container_issue |
S1 |
container_start_page |
225 |
op_container_end_page |
232 |
_version_ |
1785576074784014336 |