{"title":"Near-inertial wave propagation between stratified and homogeneous layers","authors":"H. van Haren","doi":"10.1007/s10872-022-00676-z","DOIUrl":"https://doi.org/10.1007/s10872-022-00676-z","url":null,"abstract":"","PeriodicalId":16640,"journal":{"name":"Journal of Oceanography","volume":"1 1","pages":"1-11"},"PeriodicalIF":2.3,"publicationDate":"2023-01-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"52314279","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Temporal variation of particulate organic carbon flux at the mouth of Tokyo Bay.","authors":"Chiho Sukigara, Shigeyoshi Otosaka, Naho Horimoto-Miyazaki, Yoshihisa Mino","doi":"10.1007/s10872-022-00660-7","DOIUrl":"https://doi.org/10.1007/s10872-022-00660-7","url":null,"abstract":"<p><p>A sediment trap experiment was conducted at a depth of 750 m at the mouth of Tokyo Bay to clarify the quantity and transport process of particles from the bay to the open ocean. The high total mass flux (8.7 ± 4.5 g m<sup>-2</sup> d<sup>-1</sup>) suggests that the particles not only originate in the surface layer right above the trap, but are also focused in Uraga Channel and discharged into the bay mouth. The organic carbon and nitrogen isotope ratios (δ<sup>13</sup>C<sub>org</sub>, δ<sup>15</sup>N) of the trapped particles were like those of the surface sediment in the bay, that is, a mixture of particles in rivers and suspended particles in the surface layer of the bay. Compared with the results of the experiment conducted in 1995-2002, the average total mass flux was reduced by 70% and organic carbon content was reduced by 50%. The δ<sup>13</sup>C<sub>org</sub> values of trapped particles were also lower than those observed in the previous experiment, indicating a lower contribution from surface-suspended particles with high δ<sup>13</sup>C<sub>org</sub> values in the bay. These results could partly reflect a decrease of the concentration of the suspended particulate carbon in the bay by half over 20 years. Another factor contributing to the decrease of the flux at the bay mouth would be that the intrusion of Kuroshio coastal water into the bay, which pushes particles out to the bay mouth, has not occurred in recent years.</p>","PeriodicalId":16640,"journal":{"name":"Journal of Oceanography","volume":"79 3","pages":"199-209"},"PeriodicalIF":2.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9387886/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9492702","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Wiwit, K. H. Wong, H. Fukuda, H. Ogawa, A. Mashio, H. Obata
{"title":"Organic complexation of copper in Japanese estuarine waters using reverse titration method","authors":"Wiwit, K. H. Wong, H. Fukuda, H. Ogawa, A. Mashio, H. Obata","doi":"10.1007/s10872-022-00674-1","DOIUrl":"https://doi.org/10.1007/s10872-022-00674-1","url":null,"abstract":"","PeriodicalId":16640,"journal":{"name":"Journal of Oceanography","volume":"79 1","pages":"335 - 348"},"PeriodicalIF":2.3,"publicationDate":"2022-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46487505","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
S. Imawaki, H. Uchida, H. Ichikawa, M. Fukasawa, Shinji Umatani, Hiroyuki Yoritaka
{"title":"Volume transport of the Kuroshio south of Japan estimated from repeated full-depth hydrographic surveys and current measurements","authors":"S. Imawaki, H. Uchida, H. Ichikawa, M. Fukasawa, Shinji Umatani, Hiroyuki Yoritaka","doi":"10.1007/s10872-022-00672-3","DOIUrl":"https://doi.org/10.1007/s10872-022-00672-3","url":null,"abstract":"","PeriodicalId":16640,"journal":{"name":"Journal of Oceanography","volume":"79 1","pages":"175-183"},"PeriodicalIF":2.3,"publicationDate":"2022-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46936231","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Processes governing seasonal and interannual change of the Antarctic sea-ice area","authors":"N. Kimura, Tomoyuki Onomura, T. Kikuchi","doi":"10.1007/s10872-022-00669-y","DOIUrl":"https://doi.org/10.1007/s10872-022-00669-y","url":null,"abstract":"","PeriodicalId":16640,"journal":{"name":"Journal of Oceanography","volume":"79 1","pages":"109-121"},"PeriodicalIF":2.3,"publicationDate":"2022-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44660500","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
J. Kämpf, Luciana Möller, R. Baring, Alex Shute, Courtney Cheesman
{"title":"The island mass effect: a study of wind-driven nutrient upwelling around reef islands","authors":"J. Kämpf, Luciana Möller, R. Baring, Alex Shute, Courtney Cheesman","doi":"10.1007/s10872-022-00673-2","DOIUrl":"https://doi.org/10.1007/s10872-022-00673-2","url":null,"abstract":"","PeriodicalId":16640,"journal":{"name":"Journal of Oceanography","volume":"79 1","pages":"161-174"},"PeriodicalIF":2.3,"publicationDate":"2022-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43039410","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
H. Nakano, Shogo L. Urakawa, K. Sakamoto, T. Toyoda, Yuma Kawakami, G. Yamanaka
{"title":"Long-term sea-level variability along the coast of Japan during the 20th century revealed by a 1/10\u0000 \u0000 \u0000 \u0000 $$^{circ }$$\u0000 \u0000 \u0000 \u0000 ∘\u0000 \u0000 \u0000 OGCM","authors":"H. Nakano, Shogo L. Urakawa, K. Sakamoto, T. Toyoda, Yuma Kawakami, G. Yamanaka","doi":"10.1007/s10872-022-00671-4","DOIUrl":"https://doi.org/10.1007/s10872-022-00671-4","url":null,"abstract":"","PeriodicalId":16640,"journal":{"name":"Journal of Oceanography","volume":"79 1","pages":"123-143"},"PeriodicalIF":2.3,"publicationDate":"2022-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43058931","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}