Variations in fish habitat fragmentation caused by marine reclamation activities in the Bohai coastal region, China
文献类型： 外文期刊
作者： Ding, Xiaosong 1 ; Shan, Xiujuan 2 ; Chen, Yunlong 2 ; Li, Miao 1 ; Li, Jiajia 1 ; Jin, Xianshi 2 ;
作者机构： 1.Shanghai Ocean Univ, Coll Marine Sci, Shanghai 201306, Peoples R China
2.Minist Agr & Rural Affairs, Key Lab Sustainable Dev Marine Fisheries, Qingdao 266071, Peoples R China
3.Chinese Acad Fishery Sci, Shandong Prov Key Lab Fishery Resources & Ecoenvi, Qingdao 266071, Peoples R China
4.Chinese Acad Fishery Sci, Yellow Sea Fisheries Res Inst, Qingdao 266071, Peoples R China
5.Pilot Natl Lab Marine Sci & Technol Qingdao, Lab Marine Fisheries Sci & Food Prod Proc, Qingdao 266237, Peoples R China
关键词： Marine reclamation; Fish habitat fragmentation; Fish recruitment; Coastal wetland
期刊名称：OCEAN & COASTAL MANAGEMENT （ 影响因子：3.284； 五年影响因子：3.663 ）
ISSN： 0964-5691
年卷期： 2020 年 184 卷
页码：
收录情况： SCI
摘要： Due to the development of the social economy and population density pressure, coastal reclamation activities have rapidly increased throughout coastal regions in China and have had a significant negative impact on fish habitat fragmentation (especially on the habitat of the early life history stage of fish, ELHSF). However, few studies have focused on the negative ecological impacts of reclamation patches on ELHSF habitats (such as spawning, nursery, and feeding grounds). Data on marine reclamation were extracted from 49 Landsat remote sensing images from 7 different periods from 1985 to 2015, and ichthyoplankton data from 1982 to 2014 were compiled. The trend of fragmentation showed that the number of artificial heterogeneous patches significantly increased, and the isolation of habitat landscape became more intense. As a result, the spatial patterns of ichthyoplankton habitat rapidly transformed from a continuous and integral distribution to a divided and fragmented distribution, which drastically changed numerous environmental factors and deeply reshaped normal fish recruitment activities by impacting the number and abundance of ELHSF.
- 相关文献
作者其他论文 更多>>
-
Physiological reactions of large yellow croaker (Larimichthys crocea) to sound stimulus at 500 Hz: Implications for marine management regarding low frequency continuous noise
作者：Song, Shiqi;Shan, Xiujuan;Su, Chengcheng;Zhao, Yongsong;Song, Shiqi;Shan, Xiujuan;Shan, Xiujuan
关键词：Human activities; Low frequency noise; Larimichthys crocea; Antioxidant enzymes; Transcriptome; Marine management
-
Apoptosis, MAPK signaling pathway affected in tilapia liver following nano-microplastics and sulfamethoxazole acute co-exposure
作者：Zheng, Yao;Li, Jiajia;Gao, Jiancao;Hu, Jiawen;Sun, Yi;Zhu, Haojun;Xu, Gangchun;Zheng, Yao;Jin, Wei;Xu, Gangchun
关键词：Liver; Endoplasmic reticulum; MAPK signaling pathway; Acute exposure
-
Endocytosis, endoplasmic reticulum, actin cytoskeleton affected in tilapia liver under polystyrene microplastics and BDE153 acute co-exposure
作者：Zheng, Yao;Li, Jiajia;Zhu, Haojun;Hu, Jiawen;Sun, Yi;Xu, Gangchun
关键词：Liver; Endocytosis; Protein processing in endoplasmic reticulum; Regulation of actin cytoskeleton; Nano-polystyrene microplastics and BDE153 co- exposure
-
An improved chromosomal-scale genome assembly of the Tanaka's snailfish (Liparis tanakae)
作者：Chen, Yunlong;Jin, Yue;Su, Chengcheng;Zhang, Fayang;Shan, Xiujuan;Chen, Yunlong;Jin, Yue;Su, Chengcheng;Shan, Xiujuan;Chen, Yunlong;Jin, Yue;Shan, Xiujuan
关键词：
-
Coupling spatio-temporal distribution to provide more informative population status and management recommendations
作者：Han, Qingpeng;Shan, Xiujuan;Jin, Yue;Wu, Qiang;Teng, Guangliang;Shan, Xiujuan;Shan, Xiujuan;Shan, Xiujuan;Gorfine, Harry
关键词：Coupled STD-SA framework; Distribution shifts; Habitat assessments; Localized stock fluctuation; Spatial fisheries management; Stock assessment
-
Evaluation of the stock enhancement effect of Korean Rockfish Sebastes schlegelii with molecular markers in the Haiyang sea area
作者：Lyu, Ding;Qiu, Jingyuan;Hu, Yulong;Lyu, Guanzheng;Wang, Weiji;Shan, Xiujuan;Lyu, Ding;Hu, Yulong;Wang, Weiji;Shan, Xiujuan;Qiu, Jingyuan;Lyu, Guanzheng;Wang, Weiji;Shan, Xiujuan;Wang, Weiji;Shan, Xiujuan
关键词：microsatellite; molecular marker; mtDNA; Sebastes schlegelii; stock enhancement
-
Patterns of fish functional diversity and its responses to environmental gradients in offshore waters of the Yangtze River Estuary
作者：Liang, Cui;Chen, Zhaomin;Zhang, Zhaopeng;Xian, Weiwei;Liang, Cui;Xian, Weiwei;Chen, Zhaomin;Zhang, Zhaopeng;Shan, Xiujuan;Xu, Yong
关键词：Functional traits; Functional diversity; Variation patterns; Environmental variables; Estuarine fish community
