Impact of Global Change on Oceanic Dissolved Carbon Chemistry and Acidification: A Review
Increasing atmospheric carbon dioxide and temperature, decrease marine pH and rising dissolved organic carbon (DOC), causing extensive shifts in ocean water carbon chemistry with forecasts of long-term ecosystem impacts. This study aimed to carry out a systematic review and try to find out the actua...
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Joint Coordination Centre of the World Bank assisted National Agricultural Research Programme (NARP)
2023
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Online Access: | https://doi.org/10.4314/jasem.v27i3.10 https://doaj.org/article/d1ba43134187408a906baea2f607b0a6 |
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ftdoajarticles:oai:doaj.org/article:d1ba43134187408a906baea2f607b0a6 2024-09-15T17:42:53+00:00 Impact of Global Change on Oceanic Dissolved Carbon Chemistry and Acidification: A Review M. I. Shajedul 2023-03-01T00:00:00Z https://doi.org/10.4314/jasem.v27i3.10 https://doaj.org/article/d1ba43134187408a906baea2f607b0a6 EN eng Joint Coordination Centre of the World Bank assisted National Agricultural Research Programme (NARP) https://www.ajol.info/index.php/jasem/article/view/244632 https://doaj.org/toc/2659-1502 https://doaj.org/toc/2659-1499 doi:10.4314/jasem.v27i3.10 2659-1502 2659-1499 https://doaj.org/article/d1ba43134187408a906baea2f607b0a6 Journal of Applied Sciences and Environmental Management, Vol 27, Iss 3 (2023) Marine dissolved organic carbon Marine ecosystem Ocean carbon cycle pH Science Q article 2023 ftdoajarticles https://doi.org/10.4314/jasem.v27i3.10 2024-08-05T17:49:42Z Increasing atmospheric carbon dioxide and temperature, decrease marine pH and rising dissolved organic carbon (DOC), causing extensive shifts in ocean water carbon chemistry with forecasts of long-term ecosystem impacts. This study aimed to carry out a systematic review and try to find out the actual chemistry, spatial variation at a global scale, future prediction of these natural and human-induced changes, and how this situation impacts the marine ecosystem and green economy. Literature proved that Antarctica and southern shallow polar ocean and any seaside area are particularly vulnerable to marine acidification and disturbed DOC cycle. Based on over a hundred investigations, the study observed that (a) marine acidification and DOC cycle are basically difficult-to-understand phenomena, (b) these two realities are consistent with each other and with climate change, (c) the potency of these threats is very altitudinal, periodic, and stratified (d) the mood of global change stressors on these two facts in the future ocean is unpredictable. It was found that over the past half-century, the acidity of the surface ocean has even now increased by almost 30%, and by 2100 it will increase to 150. Such a major change in ocean chemistry will have and is already having widespread consequences for marine organisms. Article in Journal/Newspaper Antarc* Antarctica Directory of Open Access Journals: DOAJ Articles Journal of Applied Sciences and Environmental Management 27 3 473 481 |
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Open Polar |
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Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
Marine dissolved organic carbon Marine ecosystem Ocean carbon cycle pH Science Q |
spellingShingle |
Marine dissolved organic carbon Marine ecosystem Ocean carbon cycle pH Science Q M. I. Shajedul Impact of Global Change on Oceanic Dissolved Carbon Chemistry and Acidification: A Review |
topic_facet |
Marine dissolved organic carbon Marine ecosystem Ocean carbon cycle pH Science Q |
description |
Increasing atmospheric carbon dioxide and temperature, decrease marine pH and rising dissolved organic carbon (DOC), causing extensive shifts in ocean water carbon chemistry with forecasts of long-term ecosystem impacts. This study aimed to carry out a systematic review and try to find out the actual chemistry, spatial variation at a global scale, future prediction of these natural and human-induced changes, and how this situation impacts the marine ecosystem and green economy. Literature proved that Antarctica and southern shallow polar ocean and any seaside area are particularly vulnerable to marine acidification and disturbed DOC cycle. Based on over a hundred investigations, the study observed that (a) marine acidification and DOC cycle are basically difficult-to-understand phenomena, (b) these two realities are consistent with each other and with climate change, (c) the potency of these threats is very altitudinal, periodic, and stratified (d) the mood of global change stressors on these two facts in the future ocean is unpredictable. It was found that over the past half-century, the acidity of the surface ocean has even now increased by almost 30%, and by 2100 it will increase to 150. Such a major change in ocean chemistry will have and is already having widespread consequences for marine organisms. |
format |
Article in Journal/Newspaper |
author |
M. I. Shajedul |
author_facet |
M. I. Shajedul |
author_sort |
M. I. Shajedul |
title |
Impact of Global Change on Oceanic Dissolved Carbon Chemistry and Acidification: A Review |
title_short |
Impact of Global Change on Oceanic Dissolved Carbon Chemistry and Acidification: A Review |
title_full |
Impact of Global Change on Oceanic Dissolved Carbon Chemistry and Acidification: A Review |
title_fullStr |
Impact of Global Change on Oceanic Dissolved Carbon Chemistry and Acidification: A Review |
title_full_unstemmed |
Impact of Global Change on Oceanic Dissolved Carbon Chemistry and Acidification: A Review |
title_sort |
impact of global change on oceanic dissolved carbon chemistry and acidification: a review |
publisher |
Joint Coordination Centre of the World Bank assisted National Agricultural Research Programme (NARP) |
publishDate |
2023 |
url |
https://doi.org/10.4314/jasem.v27i3.10 https://doaj.org/article/d1ba43134187408a906baea2f607b0a6 |
genre |
Antarc* Antarctica |
genre_facet |
Antarc* Antarctica |
op_source |
Journal of Applied Sciences and Environmental Management, Vol 27, Iss 3 (2023) |
op_relation |
https://www.ajol.info/index.php/jasem/article/view/244632 https://doaj.org/toc/2659-1502 https://doaj.org/toc/2659-1499 doi:10.4314/jasem.v27i3.10 2659-1502 2659-1499 https://doaj.org/article/d1ba43134187408a906baea2f607b0a6 |
op_doi |
https://doi.org/10.4314/jasem.v27i3.10 |
container_title |
Journal of Applied Sciences and Environmental Management |
container_volume |
27 |
container_issue |
3 |
container_start_page |
473 |
op_container_end_page |
481 |
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1810489673553805312 |