Spatial Distribution of Major Fish Species Catches and Their Relationship with Environmental Factors in the Beibu Gulf, South China Sea
文献类型： 外文期刊
作者： Li, Menghui 1 ; Wang, Xuehui 1 ; Du, Feiyan 1 ; Peng, Shuai 1 ; Wang, Lianggen 1 ; Sun, Dianrong 1 ; Wang, Yuezhong 1 ; Chen, Pimao 1 ; Qiu, Yongsong 1 ;
作者机构： 1.Chinese Acad Fishery Sci, South China Sea Fisheries Res Inst, Guangzhou 510300, Peoples R China
2.Shanghai Ocean Univ, Coll Marine Sci, Shanghai 201306, Peoples R China
3.Natl Digital Fisheries Marine Ranching Innovat Sub, Guangzhou 510300, Peoples R China
4.Minist Agr & Rural Affairs, Key Lab Marine Ranching, Guangzhou 510300, Peoples R China
5.Minist Agr & Rural Affairs, Sci Observing & Expt Stn South China Sea Fishery R, South China Sea Fishery Resources & Environm, Guangzhou 510300, Peoples R China
6.Guangdong Engn Technol Res Ctr Marine Recreat Fish, Guangzhou 510300, Peoples R China
7.Chinese Acad Fishery Sci, Key Lab Marine Ranching Technol, Guangzhou 510300, Peoples R China
8.Sanya Trop Fisheries Res Inst, Sanya 572000, Peoples R China
关键词： environmental factors; climate change; potential habitats; spatial distribution; Beibu Gulf
期刊名称：FISHES （ 影响因子：2.3； 五年影响因子：2.4 ）
ISSN：
年卷期： 2023 年 8 卷 11 期
页码：
收录情况： SCI
摘要： This study focused on major fish species caught from different ecological habitats to analyze the habitat changes in economically important fish in the Beibu Gulf. The maximum entropy model was constructed based on the data from 26 voyages obtained through the otter trawl fishery stock surveys conducted in the Beibu Gulf from 2006 to 2018. A total of 10 taxa of major fish catches, belonging to 4 families, 1 genus, and 5 species, were analyzed for their distribution characteristics in potential habitats during various ecological periods, specifically the withered and high-water periods, as well as their relationships with crucial environmental factors. During both the withered and high-water periods, the average area under the curve was 0.927, and all models had values exceeding 0.9. Salinity was identified as the principal factor during both periods. The salinity niche of Acropoma japonicum and the primary productivity niche of Sciaenidae were identified as the most restricted factors. The total distribution area of potentially suitable regions for major fish catches extended between 106 degrees 30 '-109 degrees 45 ' E and 17 degrees 30 '-20 degrees 45 ' N, and the area was lesser during the withered period. During the withered period, the distribution areas of Sciaenidae, Leiognathidae, and Saurida increased, while the distribution area of Trachurus japonicus increased during the high-water period. Sciaenidae and Trachurus japonicus exhibited the highest rates of change at 6.22% and 10.92%, respectively. This indicates that the high-water period may expand the range of suitable habitats for large catches that have an ideal habitat status in the Beibu Gulf. Therefore, it is crucial to anticipate the potential fish habitats in the Beibu Gulf and clarify their spatial distribution patterns.
- 相关文献
作者其他论文 更多>>
-
Evaluation of the ecological carrying capacity of Wailingding marine ranching in Zhuhai, China by high-resolution remote sensing
作者：Wang, Ziwen;Li, Zhen;Wang, Ziwen;Yu, Jing;Chen, Pimao;Li, Zhen;Yang, Weiwei;Wang, Ziwen;Yu, Jing;Chen, Pimao;Li, Zhen;Yang, Weiwei;Yao, Lijun;Yang, Weiwei
关键词：marine ecological carrying capacity; marine ranching; high-resolution remote sensing; Wailingding; three-dimensional state-space model; weighted Bonferroni mean
-
Social-ecological vulnerability and risk of China's marine capture fisheries to climate change
作者：Li, Yunzhou;Sun, Ming;Yang, Xiangyan;Yang, Molin;Chen, Yong;Li, Yunzhou;Sun, Ming;Yang, Xiangyan;Chen, Yong;Kleisner, Kristin M.;Mills, Katherine E.;Tang, Yi;Du, Feiyan;Qiu, Yongsong;Ren, Yiping
关键词：climate change; Chinese fisheries; fisheries adaptation; resilience; social-ecological systems
-
Spatiotemporal Variation and Predictors of the Purpleback Flying Squid (Sthenoteuthis oualaniensis) Distribution Surrounding the Xisha and Zhongsha Islands during a Fishing Moratorium
作者：Wang, Liangming;Yang, Changping;Shan, Binbin;Liu, Yan;Sun, Dianrong;Wang, Liangming;Yang, Changping;Shan, Binbin;Liu, Yan;Sun, Dianrong;Wang, Liangming;Zou, Jianwei;Guo, Tao
关键词：purpleback flying squid; Xisha and Zhongsha islands; fishing ground; environmental factors
-
Response of the spatiotemporal distribution of crimson seabream ( Paerargyrops edita ) to La Nin a event in the northern Beibu Gulf, South China Sea
作者：Wang, Liangming;Liu, Yan;Yang, Changping;Shan, Binbin;Sun, Dianrong;Qiu, Yongsong;Wang, Liangming;Liu, Yan;Yang, Changping;Shan, Binbin;Sun, Dianrong;Qiu, Yongsong
关键词：Northern Beibu Gulf; Crimson seabream; Gradient forest analysis; Generalized additive model; LaNina event
-
Stock Assessment of the Commercial Small Pelagic Fishes in the Beibu Gulf, the South China Sea, 2006-2020
作者：Hong, Xiaofan;Hong, Xiaofan;Zhang, Kui;Li, Jiajun;Xu, Youwei;Sun, Mingshuai;Xu, Shannan;Cai, Yancong;Qiu, Yongsong;Chen, Zuozhi;Hong, Xiaofan;Zhang, Kui;Li, Jiajun;Xu, Youwei;Sun, Mingshuai;Xu, Shannan;Cai, Yancong;Qiu, Yongsong;Chen, Zuozhi
关键词：commercial small pelagic fishes; length frequency analysis; population dynamics; Beibu Gulf; coastal fishery
-
A new record of Squalus montalbani (Chondrichthyes: Squaliformes: Squalidae) from the Nansha (Spratly) Islands, South China Sea
作者：Zhang, Mengyi;Shan, Binbin;Liu, Yan;Wang, Liangming;Yang, Changping;Liu, Manting;Xie, Qijian;Sun, Dianrong;Shan, Binbin;Liu, Yan
关键词：fish taxonomy; mitochondrial DNA barcoding; new record; South China Sea; Squalus montalbani
-
Effects of Biotic and Abiotic Factors on the Spatiotemporal Distribution of Round Scad (Decapterus maruadsi) in the Hainan Island Offshore Area
作者：Wang, Liangming;Yang, Changping;Liu, Yan;Shan, Binbin;Sun, Dianrong;Wang, Liangming;Yang, Changping;Liu, Yan;Shan, Binbin;Ma, Shengwei;Sun, Dianrong;Shan, Binbin
关键词：Hainan Island offshore area; round scad; biotic and abiotic factors; generalized additive model
