DOI: 10.1016/j.marpolbul.2014.08.033
Scopus记录号: 2-s2.0-84908619560
论文题名: Meiofauna and its sedimentary environment as an integrated indication of anthropogenic disturbance to sandy beach ecosystems
作者: Sun X. ; Zhou H. ; Hua E. ; Xu S. ; Cong B. ; Zhang Z.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2014
卷: 88, 期: 2018-01-02 起始页码: 260
结束页码: 267
语种: 英语
英文关键词: Anthropogenic disturbance
; Meiofauna
; Nematode/Copepod index
; Principal components analysis
; Sandy beach
Scopus关键词: Beaches
; Carbon
; Chlorophyll
; Dissolution
; Organic carbon
; Principal component analysis
; Sedimentology
; Anthropogenic disturbance
; Meiofauna
; Nematode/Copepod index
; Principal components analysis
; Sandy beach
; Dissolved oxygen
; chlorophyll a
; dissolved oxygen
; organic carbon
; chlorophyll
; chlorophyll a
; accuracy assessment
; anthropogenic effect
; beach
; bioindicator
; coastal zone
; dissolved oxygen
; environmental disturbance
; environmental factor
; meiofauna
; nematode
; principal component analysis
; Article
; autumn
; carbon cycle
; China
; chlorophyll content
; copepod
; ecosystem
; environmental factor
; environmental monitoring
; eutrophication
; grain
; intertidal zone
; meiofauna
; nonhuman
; organic pollution
; oxidation reduction potential
; principal component analysis
; sandy beach
; sandy soil
; seashore
; seasonal variation
; sediment
; soil pollution
; spring
; summer
; tourism
; winter
; animal
; chemistry
; invertebrate
; multivariate analysis
; nematode
; physiology
; population density
; procedures
; season
; sediment
; swimming
; water flow
; Animals
; Bathing Beaches
; Chlorophyll
; Copepoda
; Ecosystem
; Environmental Monitoring
; Geologic Sediments
; Invertebrates
; Multivariate Analysis
; Nematoda
; Population Density
; Seasons
; Water Movements
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: The accuracy and applicability of the Nematode/Copepod index (N/. C) in monitoring the effects of environmental disturbances is controversial. In this study, we used an integrated approach that includes both meiofauna and the sedimentary environment to demonstrate a tourism-induced disturbance gradient among sampled beaches. We also analysed the relationships between meiofauna and environmental factors. The results showed that disturbed beaches were characterised by high values of meiofauna abundance, chlorophyll a content, total organic carbon content and N/. C but lower levels of dissolved oxygen. The chlorophyll a and dissolved oxygen contents were found to be the most important factors for explaining the disturbance gradient amongst the beaches. The N/. C index had a positive relationship with chlorophyll a and a negative relationship with dissolved oxygen. There was no significant relationship between N/. C index and total organic carbon content. © 2014 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/85797
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 Science, Ocean University of China, 5 Yushan Road, Qingdao, China
Recommended Citation:
Sun X.,Zhou H.,Hua E.,et al. Meiofauna and its sedimentary environment as an integrated indication of anthropogenic disturbance to sandy beach ecosystems[J]. Marine Pollution Bulletin,2014-01-01,88(2018-01-02)