DOI: 10.1016/j.marpolbul.2015.07.047
Scopus记录号: 2-s2.0-84944280229
论文题名: Quantitative distribution and functional groups of intertidal macrofaunal assemblages in Fildes Peninsula, King George Island, South Shetland Islands, Southern Ocean
作者: Liu X. ; Wang L. ; Li S. ; Huo Y. ; He P. ; Zhang Z.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2015
卷: 99, 期: 2018-01-02 起始页码: 284
结束页码: 291
语种: 英语
英文关键词: Antarctica
; Biodiversity
; Fildes Peninsula
; Functional group
; Intertidal sediment
; Macrofauna
Scopus关键词: Biodiversity
; Biomass
; Cluster analysis
; Functional groups
; Gravel
; Antarctica
; Fildes Peninsula
; Intertidal sediments
; Macrofauna
; Quantitative investigation
; Shannon-wiener diversity indices
; South Shetland Islands
; Spatial distribution patterns
; Sediments
; chlorophyll a
; functional group
; organic matter
; pheophorbide
; chlorophyll
; abundance
; annelid
; arthropod
; biodiversity
; biomass
; diversity index
; functional group
; intertidal environment
; mollusc
; spatial distribution
; annelid
; arthropod
; Article
; biomass
; controlled study
; environmental factor
; environmental parameters
; geographic distribution
; Kidderia subquadrata
; Lumbricillus
; macrofauna
; mollusc
; Nacella concinna
; nonhuman
; pH measurement
; population abundance
; quantitative analysis
; salinity
; sediment
; Shannon Wiener diversity index
; species distribution
; species diversity
; species evenness index
; species identification
; species richness
; species richness index
; water temperature
; animal
; Antarctica
; aquatic species
; biodiversity
; chemistry
; classification
; island (geological)
; physiology
; population dynamics
; sea
; Antarctica
; Fildes Peninsula
; King George Island
; South Shetland Islands
; Southern Ocean
; Annelida
; Arthropoda
; Lumbricillus
; Mollusca
; Nacella concinna
; Animals
; Antarctic Regions
; Aquatic Organisms
; Biodiversity
; Biomass
; Chlorophyll
; Geologic Sediments
; Islands
; Oceans and Seas
; Population Dynamics
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: To evaluate spatial distribution pattern of intertidal macrofauna, quantitative investigation was performed in January to February, 2013 around Fildes Peninsula, King George Island, South Shetland Islands. A total of 34 species were identified, which were dominated by Mollusca, Annelida and Arthropoda. CLUSTER analysis showed that macrofaunal assemblages at sand-bottom sites belonged to one group, which was dominated by Lumbricillus sp. and Kidderia subquadrata. Macrofaunal assemblages at gravel-bottom sites were divided into three groups while Nacella concinna was the dominant species at most sites. The highest values of biomass and Shannon-Wiener diversity index were found in gravel sediment and the highest value of abundance was in sand sediment of eastern coast. In terms of functional group, detritivorous and planktophagous groups had the highest values of abundance and biomass, respectively. Correlation analysis showed that macrofaunal abundance and biomass had significant positive correlations with contents of sediment chlorophyll a, phaeophorbide and organic matter. © 2015 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/86395
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
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作者单位: College of Marine Life Sciences, Ocean University of China, Qingdao, China; College of Fisheries and Life Sciences, Shanghai Ocean University, Shanghai, China
Recommended Citation:
Liu X.,Wang L.,Li S.,et al. Quantitative distribution and functional groups of intertidal macrofaunal assemblages in Fildes Peninsula, King George Island, South Shetland Islands, Southern Ocean[J]. Marine Pollution Bulletin,2015-01-01,99(2018-01-02)