@article{oai:nagasaki-u.repo.nii.ac.jp:00008512,
 author = {阿部, 茂夫},
 journal = {長崎大学水産学部研究報告, Bulletin of the Faculty of Fisheries, Nagasaki University},
 month = {Aug},
 note = {The author has studied the seasonal change in the oceanographical and fishing conditions on the trawl grounds off the northwest coast of Australia on the basis of the report on the research performed by the training ship of the author's university the "Nagasaki Maru" on the same fishing grounds in August 1966 (dry season), and on the basis of the report and the data on the research carried out by the "Oshoro Maru" of Hokkaido University Faculty of Fisheries on the same grounds in December 1962 and December 1963 January 1964 (wet season). 1. In the sea areas of fishing grounds, the water temperature at the surface level was 26.5℃-28.5℃ in the wet season, and 5.0℃ lower in the dry season. 2. The temperature at the bottom level in the same areas was 23.5℃-27.0℃ in the wet season, and 21.0℃-22.5℃ in the dry season. 3. The isotherms were closely distributed in the wet season, whereas sparsely in the dry season. The temperature in the wet season was higher near the coast and lower off the shore, but contrary to this, that in the dry season was lower near the coast and higher off the shore. 4. In the wet season there was a deep intrusion of offshore water masses close to the fishing grounds, but in the dry season there was a predominant covering of littoral water masses over the fishing grounds. 5. In a good fishing ground in the wet season, the temperature at the bottom level was 24.0℃-25.0℃ and the salinity was 35.00‰-35.20‰ and in a good fishing ground in the dry season, the temperature at the bottom level was 22.0℃-22.5℃ and the salinity was 35.40‰-35.50‰. 6. In the wet season the area off Legendre Island made a good fishing ground, and in the dry season the area off Cape Touin turned to be a good fishing ground., 1. 漁場を形成している海域の表面水温は雨季には26.5℃～28.5℃で乾季には約5.0℃低温となる. 2. 漁場を形成している海域の海底水温は雨季には23.5℃～27.0℃で乾季には4.5℃～2.5℃低温となる. 3. 海底の温度傾向は雨季には等温線が密に分布しているのに反し乾季には粗である.又雨季には沿岸が高温であり沖合が低温であるが乾季には逆に沿岸が低温であり沖合が高温である. 4. 雨季には沖合の水塊が漁場付近まで入り込んでいるが乾季には沿岸性の水塊が広く漁場を覆っている. 5. 雨季の好漁場の海底水温は24.0℃～25.5℃塩分は35.00‰～35.20‰であり,乾季の好漁場の海底水温は22.0℃～22.5℃塩分は35.40‰～35.50‰である. 6. 雨季にはLegendre I.沖が好漁場であるが乾季にはCape Thouin沖が好漁場となる., 長崎大学水産学部研究報告, v.27, pp.85-89; 1969},
 pages = {85--89},
 title = {オーストラリヤ北西岸トロール漁場の季節変化について},
 volume = {27},
 year = {1969}
}