中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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Comprehensive Multi-omics Approaches Provide Insights to Summer Mortality in the Clam Meretrix petechialis 期刊论文  OAI收割
MARINE BIOTECHNOLOGY, 2024, 页码: 15
作者:  
Tian, Jing;  Wang, Hongxia;  Huan, Pin;  Yue, Xin;  Liu, Baozhong
  |  收藏  |  浏览/下载:8/0  |  提交时间:2024/06/04
烟台牟平海洋牧场季节性低氧对大型底栖动物群落的生态效应 期刊论文  OAI收割
生物多样性, 2019, 卷号: 27, 期号: 2, 页码: 200-210
作者:  
李宝泉
  |  收藏  |  浏览/下载:21/0  |  提交时间:2020/06/17
低氧  群落结构  群落恢复  敏感种  机会种  hypoxia  community structure  community recovery  sensitive species  opportunistic species  Hypoxia is a common phenomenon in the world's oceans, especially in the shallow waters of coastal zones. Rates of hypoxia are increasing due to global climatic changes and anthropogenic activities. Hypoxia can cause mass mortality of marine animals and can have severe negative impacts on marine ecosystems. To better understand the effects of hypoxia on macrobenthic communities, a survey was carried out in the Muping Marine Ranch (Yantai) during June, August and September of 2016. Results showed that seasonal hypoxia led to changes in benthic community structure, especially in terms of species composition and dominant species. The dominant species were Polychaeta Lumbrinereis latreilli, Sternaspis scutata and Mollusca Endopleura lubrica in summer. The opportunistic species Lumbrinereis latreilli increased, whereas, sensitive species such as Leptomya minuta, Glycera chirori, Upogebia major, Pontocrates altamarimus, Eriopisella sechellensis decreased during the hypoxic period of August. Hypoxia also reduced biodiversity indices. The effect of hypoxia on abundance and biomass were not significant, mainly because of the increase in the opportunistic Lumbrinereis latreilli, which counteracted the decline in abundance and biomass of other species. Individual physiological tolerance to hypoxia was different among species. Lumbrinereis latreilli showed higher tolerance to hypoxia in dissolved oxygen (DO) = 1.0 mg/L compared to other species. Some sensitive species, such as Leptomya minuta, Upogebia major, Pontocrates altamarimus and Eriopisella sechellensis showed lower tolerance when DO < 2.5 mg/L. When DO increased to 2.5 mg/L, the macrobenthic community start to recover gradually. The recovery extent and time needed were closely related to the degree of seasonal hypoxia.  
Analysis of monthly variation of biological conditions, metabolic parameters and antioxidative capacities in sea-based farmed Pacific abalone during summer days 期刊论文  OAI收割
AQUACULTURE INTERNATIONAL, 2017, 卷号: 25, 期号: 3, 页码: 1345-1359
作者:  
Lin, Siheng;  Wu, Fucun;  Zhang, Guofan
收藏  |  浏览/下载:15/0  |  提交时间:2017/07/10
Soil-moisture conditions indicated by field-layer plants help identify vulnerable forests in the forest-steppe of semi-arid Southern Siberia SCI/SSCI论文  OAI收割
2015
作者:  
Anenkhonov O. A.;  Korolyuk, A. Y.;  Sandanov, D. V.;  Liu, H. Y.;  Zverev, A. A.
收藏  |  浏览/下载:29/0  |  提交时间:2015/12/09
Spatiotemporal changes of global extreme temperature events (ETEs) since 1981 and the meteorological causes SCI/SSCI论文  OAI收割
2014
作者:  
Wang P.;  Zhang Z.
收藏  |  浏览/下载:27/0  |  提交时间:2014/12/24
Environmental degradation and health risks in Beijing, China SCI/SSCI论文  OAI收割
2007
Qi J.; Yang L. S.; Wang W. Y.
收藏  |  浏览/下载:28/0  |  提交时间:2012/06/08
Identification and mapping of disease-resistance QTLs in the eastern oyster, Crassostrea virginica Gmelin 期刊论文  OAI收割
AQUACULTURE, 2006, 卷号: 254, 期号: 40547, 页码: 160-170
Yu, ZN; Guo, XM
收藏  |  浏览/下载:29/0  |  提交时间:2011/07/03
Studies on mass summer mortality of cultured zhikong scallops (Chlamys farreri Jones et Preston) in China 期刊论文  OAI收割
AQUACULTURE, 2005, 卷号: 250, 期号: 3-4, 页码: 602-615
作者:  
Xiao, H;  Ford, SE;  Yang, HS;  Zhang, GF;  Zhang, FS
  |  收藏  |  浏览/下载:23/0  |  提交时间:2010/12/22