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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
水生生物研究所 [3]
地理科学与资源研究所 [1]
海洋研究所 [1]
烟台海岸带研究所 [1]
采集方式
OAI收割 [6]
内容类型
期刊论文 [5]
SCI/SSCI论文 [1]
发表日期
2019 [2]
2017 [1]
2010 [2]
2009 [1]
学科主题
Ecology; M... [1]
Marine & F... [1]
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Impact of temperature on intertidal foraminifera: Results from laboratory culture experiment
期刊论文
OAI收割
JOURNAL OF EXPERIMENTAL MARINE BIOLOGY AND ECOLOGY, 2019, 卷号: 520, 页码: 13
作者:
Li, Meng
;
Lei, Yanli
;
Li, Tiegang
;
Jian, Zhimin
  |  
收藏
  |  
浏览/下载:80/0
  |  
提交时间:2020/01/03
Benthic foraminiferal communities
Temperature
Laboratory culture
Morphometry
Intertidal flat
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.
Longitudinal and seasonal patterns of macroinvertebrate communities in a large undammed river system in Southwest China
期刊论文
OAI收割
QUATERNARY INTERNATIONAL, 2017, 卷号: 440, 期号: 1, 页码: 1-12
作者:
Jiang, Xiaoming
;
Xiong, Jing
;
Xie, Zhicai
  |  
收藏
  |  
浏览/下载:41/0
  |  
提交时间:2019/09/19
Benthic communities
Longitudinal gradient
Seasonal changes
Large river
East Asian monsoon region
Developing a Benthic Index of Biological Integrity and Some Relationships to Environmental Factors in the Subtropical Xiangxi River, China
期刊论文
OAI收割
INTERNATIONAL REVIEW OF HYDROBIOLOGY, 2010, 卷号: 95, 期号: 2, 页码: 171-189
作者:
Li, Fengqing
;
Cai, Qinghua
;
Ye, Lin
收藏
  |  
浏览/下载:84/16
  |  
提交时间:2010/12/23
benthic macroinvertebrate communities
index of biotic integrity
river health
Yangtze River basin
Restoration of an incised mountain stream using artificial step-pool system
SCI/SSCI论文
OAI收割
2010
作者:
Zhang K.
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2012/06/08
Artificial step-pool system
benthic invertebrates
fluvial morphology
incised mountain stream
restoration
high-gradient streams
flow resistance
geomorphic significance
bed
morphology
channels
velocity
rivers
rehabilitation
displacement
communities
Changes in benthic algal communities following construction of a run-of-river dam
期刊论文
OAI收割
JOURNAL OF THE NORTH AMERICAN BENTHOLOGICAL SOCIETY, 2009, 卷号: 28, 期号: 1, 页码: 69-79
作者:
Wu, Naicheng
;
Tang, Tao
;
Zhou, Shuchan
;
Jia, Xinghuan
;
Li, Daofeng
收藏
  |  
浏览/下载:118/4
  |  
提交时间:2010/10/13
run-of-river
dam construction
benthic algal communities
BACI