中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
地理科学与资源研究所 [3]
烟台海岸带研究所 [3]
海洋研究所 [1]
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OAI收割 [7]
内容类型
期刊论文 [5]
SCI/SSCI论文 [2]
发表日期
2019 [1]
2016 [3]
2014 [1]
2012 [1]
2009 [1]
学科主题
Multidisci... [2]
Ecology [1]
Marine & F... [1]
Microbiolo... [1]
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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.
Bacterial community structure and function shift along a successional series of tidal flats in the Yellow River Delta
期刊论文
OAI收割
SCIENTIFIC REPORTS, 2016, 卷号: 6, 页码: 36550
作者:
Lv, Xiaofei
;
Ma, Bin
;
Yu, Junbao
;
Chang, Scott X.
;
Xu, Jianming
收藏
  |  
浏览/下载:67/0
  |  
提交时间:2016/12/19
SOIL MICROBIAL COMMUNITIES
CARBON SEQUESTRATION
METAGENOMIC ANALYSIS
CYANOBACTERIAL MATS
RHIZOSPHERE SOIL
SEASONAL-CHANGES
SALT-MARSH
COASTAL
DIVERSITY
ECOSYSTEM
New insight into global blue carbon estimation under human activity in land-sea interaction area: A case study of China
SCI/SSCI论文
OAI收割
2016
作者:
Gao Y.
;
Yu, G. R.
;
Yang, T. T.
;
Jia, Y. L.
;
He, N. P.
  |  
收藏
  |  
浏览/下载:34/0
  |  
提交时间:2017/11/09
Coastal ecosystem
Blue carbon
Carbon sequestration
Human activity
Climate change
seagrass meadows
plant-communities
climate-change
reef fish
ecosystems
marine
mangroves
dynamics
forests
storage
New insight into global blue carbon estimation under human activity in land-sea interaction area: A case study of China
期刊论文
OAI收割
Earth-Science Reviews, 2016, 卷号: 159, 页码: 36-46
作者:
Gao Y.
;
Yu, G. R.
;
Yang, T. T.
;
Jia, Y. L.
;
He, N. P.
  |  
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2017/11/09
Coastal ecosystem
Blue carbon
Carbon sequestration
Human activity
Climate change
seagrass meadows
plant-communities
climate-change
reef fish
ecosystems
marine
mangroves
dynamics
forests
storage
Spatial Diversity of Bacterioplankton Communities in Surface Water of Northern South China Sea
期刊论文
OAI收割
PLOS ONE, 2014, 卷号: 9, 期号: 11, 页码: e113014
作者:
Li, Jialin
;
Li, Nan
;
Li, Fuchao
;
Zou, Tao
;
Yu, Shuxian
收藏
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浏览/下载:56/0
  |  
提交时间:2015/07/30
BACTERIAL COMMUNITIES
PHYTOPLANKTON GROWTH
NUTRIENT LIMITATION
MICROBIAL DIVERSITY
MARINE-SEDIMENTS
PEARL RIVER
LATE SUMMER
OCEAN
ABUNDANCE
COASTAL
Understanding Global Supply Chains and Seafood Markets for the Rebuilding Prospects of Northern Gulf Cod Fisheries
SCI/SSCI论文
OAI收割
2012
Khan A. S.
收藏
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浏览/下载:38/0
  |  
提交时间:2014/12/25
Northern Gulf Cod
pre- and post-collapse analysis
rebuilding
fish
chains
eco-certification and seafood trade
backward bending supply
fisheries governance
coastal communities
Newfoundland
Canada
political-economy
fishing industry
newfoundland
ecology
sustainability
stewardship
resource
science
access
cost
Diversity and Distribution of Sediment NirS-Encoding Bacterial Assemblages in Response to Environmental Gradients in the Eutrophied Jiaozhou Bay, China
期刊论文
OAI收割
MICROBIAL ECOLOGY, 2009, 卷号: 58, 期号: 1, 页码: 161-169
作者:
Dang, Hongyue
;
Wang, Chunyan
;
Li, Jing
;
Li, Tiegang
;
Tian, Fang
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收藏
  |  
浏览/下载:30/0
  |  
提交时间:2010/12/22
Nitrite Reductase Genes
Continental-margin Sediments
Coastal Marine Waters
Ribosomal-rna Genes
Denitrifying Bacteria
Nitrous-oxide
Community Structure
Baltic Sea
Microbial Communities
Resistant-bacteria