淡青丸によって高知県沖合カラ採集された漸深海帯貝類 (1)二枚貝綱
Twenty six species of bivalve belongins to fifteen families are recorded fron muddy bottom at bathyal zone (996−1948m) off Kochi Prefecture by beam trawl survey during two cruises of R. V. Tansei−Maru. Tindaria sp., Vesicomya indica, Pholadomya sp. are first records of Japan. Most of the species col...
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高知大学海洋生物教育研究センター
1994
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ftkochiunivir:oai:kochi.repo.nii.ac.jp:00002088 2023-05-15T15:05:29+02:00 淡青丸によって高知県沖合カラ採集された漸深海帯貝類 (1)二枚貝綱 土田 英治 1994-12-31 application/pdf http://hdl.handle.net/10126/4334 https://kochi.repo.nii.ac.jp/?action=repository_uri&item_id=2088 https://kochi.repo.nii.ac.jp/?action=repository_action_common_download&item_id=2088&item_no=1&attribute_id=17&file_no=1 ja jpn 高知大学海洋生物教育研究センター https://kochi.repo.nii.ac.jp/?action=repository_uri&item_id=2088 http://hdl.handle.net/10126/4334 Bulletin of marine sciences and fisheries, Kochi University, 14, 73-89(1994-12-31) 03879763 AA10778872 https://kochi.repo.nii.ac.jp/?action=repository_action_common_download&item_id=2088&item_no=1&attribute_id=17&file_no=1 Molluscan fauna bathyal zone off Kochi Prefecture Tindaria Vecicomya indica Pholadomya Departmental Bulletin Paper 1994 ftkochiunivir 2022-05-01T13:56:24Z Twenty six species of bivalve belongins to fifteen families are recorded fron muddy bottom at bathyal zone (996−1948m) off Kochi Prefecture by beam trawl survey during two cruises of R. V. Tansei−Maru. Tindaria sp., Vesicomya indica, Pholadomya sp. are first records of Japan. Most of the species collected are endemic in the intermediate water of bathyal zoon of Boso-Peninsula・Sgami-bay and Kii Peninsula. Of the species collected in this surbay, three species, Acharax johnsoni, Cyclopecten bistriatus, Abra profundorum are arctic in origin and seven species, Propeamussium watosoni, Delectopecten alcocki, Limatula sibogai, Vesicomya indica, Pholadomya sp., Cuspidaria mitis are tropical in origin.Molluscan fauna in the bottom at 1000m and 1500-2000m depths between are different; the bottom of the former is muddy flat and the later is sharply sloped and mud mingled with pumices. It seems that there is their transitional zone between 1300m and 1500m depth. Report Arctic Kochi University Digital Repository for Academic Resources Arctic Fron ENVELOPE(-21.900,-21.900,64.142,64.142) |
institution |
Open Polar |
collection |
Kochi University Digital Repository for Academic Resources |
op_collection_id |
ftkochiunivir |
language |
Japanese |
topic |
Molluscan fauna bathyal zone off Kochi Prefecture Tindaria Vecicomya indica Pholadomya |
spellingShingle |
Molluscan fauna bathyal zone off Kochi Prefecture Tindaria Vecicomya indica Pholadomya 土田 英治 淡青丸によって高知県沖合カラ採集された漸深海帯貝類 (1)二枚貝綱 |
topic_facet |
Molluscan fauna bathyal zone off Kochi Prefecture Tindaria Vecicomya indica Pholadomya |
description |
Twenty six species of bivalve belongins to fifteen families are recorded fron muddy bottom at bathyal zone (996−1948m) off Kochi Prefecture by beam trawl survey during two cruises of R. V. Tansei−Maru. Tindaria sp., Vesicomya indica, Pholadomya sp. are first records of Japan. Most of the species collected are endemic in the intermediate water of bathyal zoon of Boso-Peninsula・Sgami-bay and Kii Peninsula. Of the species collected in this surbay, three species, Acharax johnsoni, Cyclopecten bistriatus, Abra profundorum are arctic in origin and seven species, Propeamussium watosoni, Delectopecten alcocki, Limatula sibogai, Vesicomya indica, Pholadomya sp., Cuspidaria mitis are tropical in origin.Molluscan fauna in the bottom at 1000m and 1500-2000m depths between are different; the bottom of the former is muddy flat and the later is sharply sloped and mud mingled with pumices. It seems that there is their transitional zone between 1300m and 1500m depth. |
format |
Report |
author |
土田 英治 |
author_facet |
土田 英治 |
author_sort |
土田 英治 |
title |
淡青丸によって高知県沖合カラ採集された漸深海帯貝類 (1)二枚貝綱 |
title_short |
淡青丸によって高知県沖合カラ採集された漸深海帯貝類 (1)二枚貝綱 |
title_full |
淡青丸によって高知県沖合カラ採集された漸深海帯貝類 (1)二枚貝綱 |
title_fullStr |
淡青丸によって高知県沖合カラ採集された漸深海帯貝類 (1)二枚貝綱 |
title_full_unstemmed |
淡青丸によって高知県沖合カラ採集された漸深海帯貝類 (1)二枚貝綱 |
title_sort |
淡青丸によって高知県沖合カラ採集された漸深海帯貝類 (1)二枚貝綱 |
publisher |
高知大学海洋生物教育研究センター |
publishDate |
1994 |
url |
http://hdl.handle.net/10126/4334 https://kochi.repo.nii.ac.jp/?action=repository_uri&item_id=2088 https://kochi.repo.nii.ac.jp/?action=repository_action_common_download&item_id=2088&item_no=1&attribute_id=17&file_no=1 |
long_lat |
ENVELOPE(-21.900,-21.900,64.142,64.142) |
geographic |
Arctic Fron |
geographic_facet |
Arctic Fron |
genre |
Arctic |
genre_facet |
Arctic |
op_relation |
https://kochi.repo.nii.ac.jp/?action=repository_uri&item_id=2088 http://hdl.handle.net/10126/4334 Bulletin of marine sciences and fisheries, Kochi University, 14, 73-89(1994-12-31) 03879763 AA10778872 https://kochi.repo.nii.ac.jp/?action=repository_action_common_download&item_id=2088&item_no=1&attribute_id=17&file_no=1 |
_version_ |
1766337172847198208 |