Planktonic Tintinnid Community Structure Variations in Different Water Masses of the Arctic Basin
Information on tintinnid community structure variations in different water masses in the Arctic Basin is scarce. During the summer of 2020, tintinnid diversity and vertical distribution were investigated in the Arctic Ocean. A total of 21 tintinnid species were found in five water masses and each wa...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2022-01-01
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| Series: | Frontiers in Marine Science |
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| Online Access: | https://www.frontiersin.org/articles/10.3389/fmars.2021.775653/full |
| _version_ | 1798015596736020480 |
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| author | Chaofeng Wang Chaofeng Wang Chaofeng Wang Xiaoyu Wang Zhiqiang Xu Zhiqiang Xu Qiang Hao Yuan Zhao Yuan Zhao Yuan Zhao Wuchang Zhang Wuchang Zhang Wuchang Zhang Tian Xiao Tian Xiao Tian Xiao |
| author_facet | Chaofeng Wang Chaofeng Wang Chaofeng Wang Xiaoyu Wang Zhiqiang Xu Zhiqiang Xu Qiang Hao Yuan Zhao Yuan Zhao Yuan Zhao Wuchang Zhang Wuchang Zhang Wuchang Zhang Tian Xiao Tian Xiao Tian Xiao |
| author_sort | Chaofeng Wang |
| collection | DOAJ |
| description | Information on tintinnid community structure variations in different water masses in the Arctic Basin is scarce. During the summer of 2020, tintinnid diversity and vertical distribution were investigated in the Arctic Ocean. A total of 21 tintinnid species were found in five water masses and each water mass had a unique tintinnid community structure. In the Pacific Summer Water (PSW), Salpingella sp.1 occupied the top abundance proportion (61.8%) and originated from the North Pacific. In the Remnant Winter Water (RWW), Acanthostomella norvegica occupied the top abundance proportion (85.9%) and decreased northward. In the Mixed Layer Water, Pacific Winter Water, and Atlantic-origin Water, Ptychocylis urnula had the highest abundance proportion (67.1, 54.9, and 52.2%, respectively). The high abundance distribution area of Salpingella sp.1 and A. norvegica were separated by the boundary of the Beaufort Gyre and Transpolar Drift. The above species could be indicator species of each water masses. The highest abundance proportion of Salpingella sp.1 contributes 81.9% to the dominance of 12–16 μm lorica oral diameter in the PSW, which indicated that the preferred food items of tintinnid were also getting smaller. The occurrence of North Pacific tintinnid in the PSW might be due to the increasing Pacific Inflow Water. Further studies are needed to explore the lasting period of this species and whether it can establish a local population under rapid Arctic warming progress. |
| first_indexed | 2024-04-11T15:37:18Z |
| format | Article |
| id | doaj.art-bc5e823e77f94eaaa205fb11ce4a6616 |
| institution | Directory Open Access Journal |
| issn | 2296-7745 |
| language | English |
| last_indexed | 2024-04-11T15:37:18Z |
| publishDate | 2022-01-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Marine Science |
| spelling | doaj.art-bc5e823e77f94eaaa205fb11ce4a66162022-12-22T04:15:56ZengFrontiers Media S.A.Frontiers in Marine Science2296-77452022-01-01810.3389/fmars.2021.775653775653Planktonic Tintinnid Community Structure Variations in Different Water Masses of the Arctic BasinChaofeng Wang0Chaofeng Wang1Chaofeng Wang2Xiaoyu Wang3Zhiqiang Xu4Zhiqiang Xu5Qiang Hao6Yuan Zhao7Yuan Zhao8Yuan Zhao9Wuchang Zhang10Wuchang Zhang11Wuchang Zhang12Tian Xiao13Tian Xiao14Tian Xiao15CAS Key Laboratory of Marine Ecology and Environmental Sciences, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, ChinaLaboratory for Marine Ecology and Environmental Science, Qingdao National Laboratory for Marine Science and Technology, Qingdao, ChinaCenter for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao, ChinaFrontiers Science Center for Deep Ocean Multispheres and Earth System, Key Laboratory of Physical Oceanography, Ocean University of China, Qingdao, ChinaLaboratory for Marine Ecology and Environmental Science, Qingdao National Laboratory for Marine Science and Technology, Qingdao, ChinaJiaozhou Bay Marine Ecosystem Research Station, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, ChinaKey Laboratory of Marine Ecosystem Dynamics, Second Institute of Oceanography, Ministry of Natural Resources, Hangzhou, ChinaCAS Key Laboratory of Marine Ecology and Environmental Sciences, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, ChinaLaboratory for Marine Ecology and Environmental Science, Qingdao National Laboratory for Marine Science and Technology, Qingdao, ChinaCenter for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao, ChinaCAS Key Laboratory of Marine Ecology and Environmental Sciences, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, ChinaLaboratory for Marine Ecology and Environmental Science, Qingdao National Laboratory for Marine Science and Technology, Qingdao, ChinaCenter for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao, ChinaCAS Key Laboratory of Marine Ecology and Environmental Sciences, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, ChinaLaboratory for Marine Ecology and Environmental Science, Qingdao National Laboratory for Marine Science and Technology, Qingdao, ChinaCenter for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao, ChinaInformation on tintinnid community structure variations in different water masses in the Arctic Basin is scarce. During the summer of 2020, tintinnid diversity and vertical distribution were investigated in the Arctic Ocean. A total of 21 tintinnid species were found in five water masses and each water mass had a unique tintinnid community structure. In the Pacific Summer Water (PSW), Salpingella sp.1 occupied the top abundance proportion (61.8%) and originated from the North Pacific. In the Remnant Winter Water (RWW), Acanthostomella norvegica occupied the top abundance proportion (85.9%) and decreased northward. In the Mixed Layer Water, Pacific Winter Water, and Atlantic-origin Water, Ptychocylis urnula had the highest abundance proportion (67.1, 54.9, and 52.2%, respectively). The high abundance distribution area of Salpingella sp.1 and A. norvegica were separated by the boundary of the Beaufort Gyre and Transpolar Drift. The above species could be indicator species of each water masses. The highest abundance proportion of Salpingella sp.1 contributes 81.9% to the dominance of 12–16 μm lorica oral diameter in the PSW, which indicated that the preferred food items of tintinnid were also getting smaller. The occurrence of North Pacific tintinnid in the PSW might be due to the increasing Pacific Inflow Water. Further studies are needed to explore the lasting period of this species and whether it can establish a local population under rapid Arctic warming progress.https://www.frontiersin.org/articles/10.3389/fmars.2021.775653/fullArctic Oceantintinnidcommunity structurewater massvariationindicator species |
| spellingShingle | Chaofeng Wang Chaofeng Wang Chaofeng Wang Xiaoyu Wang Zhiqiang Xu Zhiqiang Xu Qiang Hao Yuan Zhao Yuan Zhao Yuan Zhao Wuchang Zhang Wuchang Zhang Wuchang Zhang Tian Xiao Tian Xiao Tian Xiao Planktonic Tintinnid Community Structure Variations in Different Water Masses of the Arctic Basin Frontiers in Marine Science Arctic Ocean tintinnid community structure water mass variation indicator species |
| title | Planktonic Tintinnid Community Structure Variations in Different Water Masses of the Arctic Basin |
| title_full | Planktonic Tintinnid Community Structure Variations in Different Water Masses of the Arctic Basin |
| title_fullStr | Planktonic Tintinnid Community Structure Variations in Different Water Masses of the Arctic Basin |
| title_full_unstemmed | Planktonic Tintinnid Community Structure Variations in Different Water Masses of the Arctic Basin |
| title_short | Planktonic Tintinnid Community Structure Variations in Different Water Masses of the Arctic Basin |
| title_sort | planktonic tintinnid community structure variations in different water masses of the arctic basin |
| topic | Arctic Ocean tintinnid community structure water mass variation indicator species |
| url | https://www.frontiersin.org/articles/10.3389/fmars.2021.775653/full |
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