{"created":"2023-05-15T16:35:39.655905+00:00","id":8624,"links":{},"metadata":{"_buckets":{"deposit":"dd358219-c2ea-436b-9af3-ad1c129b0df4"},"_deposit":{"created_by":2,"id":"8624","owners":[2],"pid":{"revision_id":0,"type":"depid","value":"8624"},"status":"published"},"_oai":{"id":"oai:nagasaki-u.repo.nii.ac.jp:00008624","sets":["50:78:79:633"]},"author_link":["34914","34911","34909","34908","34912","34907","34913","34910"],"item_3_alternative_title_19":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Survey on Summer Trawl Grounds off the North-West Coast of Australia"}]},"item_3_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1967-08","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"215","bibliographicPageStart":"205","bibliographicVolumeNumber":"23","bibliographic_titles":[{"bibliographic_title":"長崎大学水産学部研究報告"},{"bibliographic_title":"Bulletin of the Faculty of Fisheries, Nagasaki University","bibliographic_titleLang":"en"}]}]},"item_3_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The authors carried out training trawlings off the north-west coast of Australia in August, 1966, by the training ship of their faculty the \"Nagasaki-Maru\" (563 tons, a stern trawler) along with oceanographic observation and exploratory fishing. On the basis of the data obtained, some details on the trawl grounds in summer off the north-west coast of Australia have been studied and reported here. 1. Northward off Cape Thouin, there was a prominent intrusion of low temperature and low salinity, forming a factor to make a fishing ground. 2. In the area between station 17 (19°23.0'S, 117°48.5'E) and station 11 (19°55.'S, 117°21.0'E), there was a remarkable upwelling from the bottom. This area was unsuitable for a fishing ground. 3. Tidal current turned within about 1 hour and a half before and after the high water and the low water in Port Walcott, and flowed in the direction of 235° at the ebb tide, with the maximum velocity of 0.9 knot. 4. The water temperature showed a rapid fall between the depth 25m. and 35m. on the west side of the bank present in the north off Legendre Island, but showed little difference between the surface and the bottom on the north or the east side of the bank. 5. In the cold water mass intruding to the north-north-west off the northern Cape Thouin, the area with a steeply gradient isotherm between 22℃ and 22.5℃ in water temperature at the bottom and with a salinity of 35.50‰-35.40‰ was a good fishing ground. 6. The main species of the caught fishes were \"Kuchibidai\" (Lethrinus sp.) occupying 27.9%, \"Akadai\" (Lutjanus spp.) 18.1% and \"Eso\" (Saurida sp.) 10.0%. 7. The fishing grounds of a larger catch of \"Kuchibidai\" and \"Akadai\" gave a smaller catch of \"Eso\", and vice versa.","subitem_description_type":"Abstract"},{"subitem_description":"1. Cape Thouin北方に北北西に顕著に張り出す低温・低鹹水塊が存在し,漁場形成の要因をなしている. 2. St. 17 (19°23'.0S, 117°44'.5E)とSt.11 (19°55'.5S, 117°21'.0E)を結んだ海域に海底より顕著な湧昇流が存在する.この海域は漁場としては不適当であった. 3. 海潮流は,Port Walcottの高潮時,低潮時の前後約1時間半以内に転流し,落潮時には235°の方向に流れ,最強流速は0.9knotsを示した. 4. Legendre Is.北方に存在するBankを境界にして,西側では25m～35mの間で急激に水温の低下を示すが,Bankの北,または東側では表面と海底とでは余り水温の変化を示さない. 5. Cape Thouin北方の北北西に張り出す冷水塊に関連する海底水温22℃～22.5℃の間で等温線が急勾配を示し,かつ,塩分が35.50‰～35.40‰の海域が好漁場であった. 6. 主漁獲魚種は,クチビダイ(Lethrinus sp.)が27.9%,アカダイ(Lutjanusspp.)が18.1%およびエソ(Saurida sp.)が10.0%を占めておった. 7. クチビダイ,アカダイの多い漁場はエソが少く,エソの多い漁場はクチビダイ,アカダイが少なかった.","subitem_description_type":"Abstract"}]},"item_3_description_64":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"長崎大学水産学部研究報告, v.23, pp.205-215; 1967","subitem_description_type":"Other"}]},"item_3_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"34911","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Abe, Shigeo"}]},{"nameIdentifiers":[{"nameIdentifier":"34912","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Yada, Shigeaki"}]},{"nameIdentifiers":[{"nameIdentifier":"34913","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Inoue, Shoroku"}]},{"nameIdentifiers":[{"nameIdentifier":"34914","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Akishige, Yusho"}]}]},"item_3_publisher_33":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"長崎大学水産学部"}]},"item_3_relation_29":{"attribute_name":"論文ID（NAID）","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"40018181034","subitem_relation_type_select":"NAID"}}]},"item_3_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00178473","subitem_source_identifier_type":"NCID"}]},"item_3_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"05471427","subitem_source_identifier_type":"ISSN"}]},"item_3_version_type_16":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"阿部, 茂夫"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"矢田, 殖朗"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"井上, 正六"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"秋重, 祐章"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-12-21"}],"displaytype":"detail","filename":"suisan23_205.pdf","filesize":[{"value":"2.7 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"suisan23_205.pdf","url":"https://nagasaki-u.repo.nii.ac.jp/record/8624/files/suisan23_205.pdf"},"version_id":"5471befb-a49d-43e1-81cd-fc19c5ab4a1f"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"オーストラリア北西岸の夏期トロール漁場について","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"オーストラリア北西岸の夏期トロール漁場について"}]},"item_type_id":"3","owner":"2","path":["633"],"pubdate":{"attribute_name":"公開日","attribute_value":"2013-04-18"},"publish_date":"2013-04-18","publish_status":"0","recid":"8624","relation_version_is_last":true,"title":["オーストラリア北西岸の夏期トロール漁場について"],"weko_creator_id":"2","weko_shared_id":-1},"updated":"2023-05-16T02:01:51.210026+00:00"}