Effectiveness assessment of using riverine water eDNA to simultaneously monitor the riverine and riparian biodiversity information
文献类型： 外文期刊
作者： Yang, Haile 1 ; Du, Hao 1 ; Qi, Hongfang 2 ; Yu, Luxian 2 ; Hou, Xindong 3 ; Zhang, Hui 1 ; Li, Junyi 1 ; Wu, Jinming 1 ; Wang, Chengyou 1 ; Zhou, Qiong 1 ; Wei, Qiwei 1 ;
作者机构： 1.Chinese Acad Fishery Sci, Yangtze River Fisheries Res Inst, Minist Agr & Rural Affairs China, Key Lab Freshwater Biodivers Conservat, Wuhan 430223, Peoples R China
2.Rescue & Rehabil Ctr Naked Carps Qinghai Lake, Qinghai Key Lab Qinghai Lake Naked Carps Breeding, Xining 810016, Peoples R China
3.China Univ Geosci, State Key Lab Biogeol & Environm Geol, Wuhan 430074, Peoples R China
期刊名称：SCIENTIFIC REPORTS （ 影响因子：4.996； 五年影响因子：5.516 ）
ISSN： 2045-2322
年卷期： 2021 年 11 卷 1 期
页码：
收录情况： SCI
摘要： Both aquatic and terrestrial biodiversity information can be detected in riverine water environmental DNA (eDNA). However, the effectiveness of using riverine water eDNA to simultaneously monitor the riverine and terrestrial biodiversity information remains unidentified. Here, we proposed that the monitoring effectiveness could be approximated by the transportation effectiveness of land-to-river and upstream-to-downstream biodiversity information flows and described by three new indicators. Subsequently, we conducted a case study in a watershed on the Qinghai-Tibet Plateau. The results demonstrated that there was higher monitoring effectiveness on summer or autumn rainy days than in other seasons and weather conditions. The monitoring of the bacterial biodiversity information was more efficient than the monitoring of the eukaryotic biodiversity information. On summer rainy days, 43-76% of species information in riparian sites could be detected in adjacent riverine water eDNA samples, 92-99% of species information in riverine sites could be detected in a 1-km downstream eDNA sample, and half of dead bioinformation (the bioinformation labeling the biological material that lacked life activity and fertility) could be monitored 4-6 km downstream for eukaryotes and 13-19 km downstream for bacteria. The current study provided reference method and data for future monitoring projects design and for future monitoring results evaluation.
- 相关文献
作者其他论文 更多>>
-
Surviving the heat: The homeostatic regulation mechanism of endangered Brachymystax tsinlingensis
作者：Wang, Zhenlu;Liu, Peng;Wang, Yizhou;Jiang, Haibo;Shao, Jian;Ye, Huan;Zhou, Qiong;Lin, Shaoqing
关键词：Brachymystax tsinlingensis; Heat stress; Homeostasis; Transcriptome
-
Concentration-dependent effect of norfloxacin on iron toxicity in the intestine of large yellow croaker Larimichthys crocea (Richardson, 1846)
作者：Zeng, Lin;Wang, Yong-Hong;Ai, Chun-Xiang;Yu, Min-Hui;Liu, Bin;Liu, Bin;Zhang, Hui;Li, Fei
关键词：iron exposure; norfloxacin; NF-kappa B; HSP;
Larimichthys crocea -
Experimental Measurements on the Influence of Inlet Pipe Configuration on Hydrodynamics and Dissolved Oxygen Distribution in Circular Aquaculture Tank
作者：Wu, Yanfei;Chen, Jianeng;Zhang, Qingjing;Chen, Jianeng;Gui, Fukun;Feng, Dejun;Zhang, Qingjing;Qi, Hongfang;Wang, Yang;Luo, Ying;Wu, Yanhong;Zhang, Qingjing
关键词：circular tank; hydrodynamic characteristics; inlet; uniformity coefficient; dissolved oxygen
-
Chromosome-level genome assembly and annotation of the White-spotted spinefoot Siganus canaliculatus
作者：Huang, Xiaolin;Xian, Lin;Yang, Yukai;Zhang, Dianchang;Huang, Xiaolin;Xian, Lin;Yang, Yukai;Zhang, Dianchang;Huang, Xiaolin;Yang, Yukai;Zhang, Dianchang;Lu, Yanke;Zhang, Hui;Huang, Shiting;Wang, Lei;Li, Chao;Xian, Lin
关键词：
-
Genetic Diversity and Population Structure of Largefin Longbarbel Catfish (Hemibagrus macropterus) Inferred by mtDNA and Microsatellite DNA Markers
作者：Hou, Yanling;Ye, Huan;Li, Chuangju;Ye, Huan;Yue, Huamei;Li, Junyi;Huang, Ling;Qu, Ziling;Ruan, Rui;Li, Chuangju;Lin, Danqing;Liang, Zhiqiang;Xie, Yong
关键词：largefin longbarbel catfish; mitochondrial cytochrome
b (Cytb ); microsatellite; conservation genetics -
The crucial role of ecohydraulic factors in triggering sturgeon reproduction: Implications for active habitat restoration strategies in the Yangtze River
作者：Du, Hao;Li, Pengcheng;Wu, Jinming;Li, Junyi;Cheng, Peilin;Li, Pengsheng;Liu, Wencheng;Ban, Xuan;Shih, Wurong;Diplas, Panayiotis;He, Fengzhi;He, Fengzhi
关键词：dam; ecohydraulic conditions; habitat creation; hydropower; natural reproduction; spawning ground
-
Field study on the dynamic characteristics of sewage collection in a circular aquaculture tank
作者：Wu, Yanfei;Zhang, Qingjing;Gui, Fukun;Feng, Dejun;Yang, Jianxin;Qi, Hongfang;Zhang, Hong;Wang, Yang
关键词：Circular aquaculture tank; Field study; Hydrodynamics; Inlet; Sewage collection
