Pub Date : 2022-12-07DOI: 10.1007/s10872-022-00669-y
N. Kimura, Tomoyuki Onomura, T. Kikuchi
{"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":null,"pages":null},"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}
Pub Date : 2022-12-03DOI: 10.1007/s10872-022-00673-2
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":null,"pages":null},"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}
Pub Date : 2022-11-29DOI: 10.1007/s10872-022-00671-4
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":null,"pages":null},"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}
Pub Date : 2022-11-28DOI: 10.1007/s10872-022-00670-5
M. Kuga, K. Ohshima, N. Kimura, K. Nakata, Y. Fukamachi
{"title":"Particle-tracking experiments of coastal-origin sea ice that could induce high biological productivity in the Sea of Okhotsk","authors":"M. Kuga, K. Ohshima, N. Kimura, K. Nakata, Y. Fukamachi","doi":"10.1007/s10872-022-00670-5","DOIUrl":"https://doi.org/10.1007/s10872-022-00670-5","url":null,"abstract":"","PeriodicalId":16640,"journal":{"name":"Journal of Oceanography","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2022-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46664727","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}
Pub Date : 2022-11-09DOI: 10.1007/s10872-022-00668-z
Riou Nagaiwa, Aiko Tachibana, M. Moteki
{"title":"Occurrence patterns of larval mesopelagic fishes in the mouth of highly eutrophic Tokyo Bay, central Japan","authors":"Riou Nagaiwa, Aiko Tachibana, M. Moteki","doi":"10.1007/s10872-022-00668-z","DOIUrl":"https://doi.org/10.1007/s10872-022-00668-z","url":null,"abstract":"","PeriodicalId":16640,"journal":{"name":"Journal of Oceanography","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2022-11-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44852871","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}
Pub Date : 2022-10-28DOI: 10.1007/s10872-022-00667-0
Y. Kawai, A. Nagano, T. Hasegawa, H. Tomita, Masanobu Tani
{"title":"Decadal changes in the basin-wide heat budget of the mid-latitude North Pacific Ocean","authors":"Y. Kawai, A. Nagano, T. Hasegawa, H. Tomita, Masanobu Tani","doi":"10.1007/s10872-022-00667-0","DOIUrl":"https://doi.org/10.1007/s10872-022-00667-0","url":null,"abstract":"","PeriodicalId":16640,"journal":{"name":"Journal of Oceanography","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2022-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48459584","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}
Pub Date : 2022-10-03DOI: 10.1007/s10872-022-00665-2
D. Shiode, Jotaro Yokotaki, Masao Nemoto, Tadashi Miyazaki, F. Hu, T. Tokai
{"title":"Oscillation and the resulting bait loss observed in pelagic longline hooks","authors":"D. Shiode, Jotaro Yokotaki, Masao Nemoto, Tadashi Miyazaki, F. Hu, T. Tokai","doi":"10.1007/s10872-022-00665-2","DOIUrl":"https://doi.org/10.1007/s10872-022-00665-2","url":null,"abstract":"","PeriodicalId":16640,"journal":{"name":"Journal of Oceanography","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2022-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43439465","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}
Background and Theoretical Foundations: Since the 1980s, ocean fertilization has attracted much attention among various methods of climate engineering. Some foreign researchers have examined ocean fertilization from environmental, legal, and commercial perspectives. since 2007, as the London Convention / Protocol regulates ocean fertilization, and then with the adoption of the 2013 Amendment to the London Protocol on this technology, Legal research in this area has been Increased. Although the ocean fertilization process has not yet been widely operated and remains at a limited experimental level, but legal research has been written specifically to examine the conventional position of this technology. The present article aims to explore ocean fertilization technology as one of the methods to deal with global warming, to examine its potential environmental benefits and challenges, and to examine the approach of the principles of international environmental law to this challenging technology. Methodology: Data collection of this research is library method and the procedure is descriptive analytical; Accordingly, after describing the process of ocean fertilization, it is most important environmental consequences have been studied, and finally, how international environmental law has dealt with this emerging technology has been analysed and Finally, we analyze this emerging technology in the context of the principles of international environmental law. Findings: By strengthening the biological pump of the ocean, ocean fertilization as one of the new ways to deal with climate change, seeks to increase the absorption of carbon dioxide by the ocean and ultimately deal with global warming. Countering global warming, increasing of the fish resources, promote marine scientific research and the carbon trade have been cited as potential benefits of ocean fertilization, but in addition to these benefits, the possibility of environmental problems such as ocean acidification, toxic algal blooms and anoxia is not out of the question. The transboundary environmental effects of ocean fertilization — whether in the internal waters It is a testament to the need to intervene of international environmental law to regulate this technology and its consequences. Therefore, in the present article, we intend to examine the role of the principles of international environmental law in responding to issues arising from the ocean fertilization and its regulation and elimination of its treaty gaps. Conclusion: The ocean fertilization can be described as a double edged sword that on the one hand is able to overcome one of the most important environmental challenges of the present age, namely global warming and consequently climate change, and on the other hand is the cause of marine environmental damage. First of all, the findings of the present paper show that, there is insufficient scientific certainty about the environmental consequences of ocean fertilization, and further st
{"title":"Ocean Fertilization Technology from the perspective of the principles of international environmental law","authors":"Zahra Mahmoudi kordi, masume gholami miansarayi","doi":"10.52547/joc.13.51.10","DOIUrl":"https://doi.org/10.52547/joc.13.51.10","url":null,"abstract":"Background and Theoretical Foundations: Since the 1980s, ocean fertilization has attracted much attention among various methods of climate engineering. Some foreign researchers have examined ocean fertilization from environmental, legal, and commercial perspectives. since 2007, as the London Convention / Protocol regulates ocean fertilization, and then with the adoption of the 2013 Amendment to the London Protocol on this technology, Legal research in this area has been Increased. Although the ocean fertilization process has not yet been widely operated and remains at a limited experimental level, but legal research has been written specifically to examine the conventional position of this technology. The present article aims to explore ocean fertilization technology as one of the methods to deal with global warming, to examine its potential environmental benefits and challenges, and to examine the approach of the principles of international environmental law to this challenging technology. Methodology: Data collection of this research is library method and the procedure is descriptive analytical; Accordingly, after describing the process of ocean fertilization, it is most important environmental consequences have been studied, and finally, how international environmental law has dealt with this emerging technology has been analysed and Finally, we analyze this emerging technology in the context of the principles of international environmental law. Findings: By strengthening the biological pump of the ocean, ocean fertilization as one of the new ways to deal with climate change, seeks to increase the absorption of carbon dioxide by the ocean and ultimately deal with global warming. Countering global warming, increasing of the fish resources, promote marine scientific research and the carbon trade have been cited as potential benefits of ocean fertilization, but in addition to these benefits, the possibility of environmental problems such as ocean acidification, toxic algal blooms and anoxia is not out of the question. The transboundary environmental effects of ocean fertilization — whether in the internal waters It is a testament to the need to intervene of international environmental law to regulate this technology and its consequences. Therefore, in the present article, we intend to examine the role of the principles of international environmental law in responding to issues arising from the ocean fertilization and its regulation and elimination of its treaty gaps. Conclusion: The ocean fertilization can be described as a double edged sword that on the one hand is able to overcome one of the most important environmental challenges of the present age, namely global warming and consequently climate change, and on the other hand is the cause of marine environmental damage. First of all, the findings of the present paper show that, there is insufficient scientific certainty about the environmental consequences of ocean fertilization, and further st","PeriodicalId":16640,"journal":{"name":"Journal of Oceanography","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43775578","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":"An Investigation into the Ruling of International Tribunal for the Law of the Sea in the Norstar case","authors":"A. Towhidi, Reyhaneh Zandi","doi":"10.52547/joc.13.51.7","DOIUrl":"https://doi.org/10.52547/joc.13.51.7","url":null,"abstract":"ABSTRACT","PeriodicalId":16640,"journal":{"name":"Journal of Oceanography","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42160389","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}
Background and Objectives: Coastal physical vulnerability studies were first conducted by Gornitz in 1991 on the west coast of the Atlantic Ocean, and have since been studied extensively in other parts of the world. In this article, determining the severity of physical vulnerability of Sefidrood delta coast, identifying coastal landforms and how they deform over time are the main objectives of the research. Methods: By using the results of field monitoring, interpreting the results of remote sensing studies and digital changes of coastlines in the GIS environment, and by studying the effective criteria in the physical vulnerability of coasts such as: coast slope, type of coastal sediments, type of coastal landforms, rates Coastal line changes, physical vulnerability of Sefidrood delta coast were calculated. Findings: In The results show that the degree of physical vulnerability of Sefidrood delta coast varies in different regions. Areas leading to the western and eastern estuaries of Sefidrud River have the highest physical vulnerability and with increasing distance from the estuary to the west and east, the degree of physical vulnerability gradually decreases. Erosive coastal landforms in the area adjacent to the Sefidrood estuary have been formed as erosive terraces and sand spits have formed in the western and eastern extremities of the Sefidrud delta. Conclusion: The Sefidrood delta is affected by the erosive forces of the Caspian Sea, and the high volume of sedimentation of sandy materials produced by the Sefidrood River under the influence of coastal currents has the ability to create sedimentary landforms such as sand spits in coastal area. Achieving a physical vulnerability map of the White River Delta provides the conditions for making the right decisions in the integrated coastal zone management, and this method can be used for other coastal areas .
{"title":"The evaluating coastal zone Physical vulnerability, Sefidrood River Delta","authors":"H. Khoshravan","doi":"10.52547/joc.13.51.9","DOIUrl":"https://doi.org/10.52547/joc.13.51.9","url":null,"abstract":"Background and Objectives: Coastal physical vulnerability studies were first conducted by Gornitz in 1991 on the west coast of the Atlantic Ocean, and have since been studied extensively in other parts of the world. In this article, determining the severity of physical vulnerability of Sefidrood delta coast, identifying coastal landforms and how they deform over time are the main objectives of the research. Methods: By using the results of field monitoring, interpreting the results of remote sensing studies and digital changes of coastlines in the GIS environment, and by studying the effective criteria in the physical vulnerability of coasts such as: coast slope, type of coastal sediments, type of coastal landforms, rates Coastal line changes, physical vulnerability of Sefidrood delta coast were calculated. Findings: In The results show that the degree of physical vulnerability of Sefidrood delta coast varies in different regions. Areas leading to the western and eastern estuaries of Sefidrud River have the highest physical vulnerability and with increasing distance from the estuary to the west and east, the degree of physical vulnerability gradually decreases. Erosive coastal landforms in the area adjacent to the Sefidrood estuary have been formed as erosive terraces and sand spits have formed in the western and eastern extremities of the Sefidrud delta. Conclusion: The Sefidrood delta is affected by the erosive forces of the Caspian Sea, and the high volume of sedimentation of sandy materials produced by the Sefidrood River under the influence of coastal currents has the ability to create sedimentary landforms such as sand spits in coastal area. Achieving a physical vulnerability map of the White River Delta provides the conditions for making the right decisions in the integrated coastal zone management, and this method can be used for other coastal areas .","PeriodicalId":16640,"journal":{"name":"Journal of Oceanography","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48395138","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}
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