DOI: 10.1016/j.marpolbul.2015.09.034
Scopus记录号: 2-s2.0-84961909612
论文题名: Application of baited remote underwater video stations to assess benthic coverage in the Persian Gulf
作者: Ghazilou A. ; Shokri M.R. ; Gladstone W.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2016
卷: 105, 期: 2 起始页码: 606
结束页码: 612
语种: 英语
英文关键词: Percentage cover
; Point intercept transect
; Remote video
; Substrate
Scopus关键词: Multivariant analysis
; Substrates
; Benthic habitats
; Multi variate analysis
; Percentage cover
; Point intercept
; Presence/absence
; Remote video
; Sampling tools
; Survey methods
; Microcomputers
; benthos
; coral reef
; fish
; habitat structure
; remotely operated vehicle
; sampling
; species diversity
; substrate
; survey method
; videography
; coral reef
; habitat
; multivariate analysis
; quantitative study
; videorecording
; animal
; Anthozoa
; coral reef
; devices
; ecosystem
; fish
; growth, development and aging
; Indian Ocean
; procedures
; remote sensing
; videorecording
; Arabian Sea
; Indian Ocean
; Persian Gulf
; Anthozoa
; Invertebrata
; Animals
; Anthozoa
; Coral Reefs
; Ecosystem
; Fishes
; Indian Ocean
; Remote Sensing Technology
; Video Recording
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: A baited remote underwater video station (BRUVS) is generally considered an appropriate sampling tool for fish. The applicability of BRUVS to determine the substrate coverage was assessed by comparing stills from BRUVS videos to traditional point intercept transect (PIT) data to estimate percentage cover (PC) of different benthic substrate categories. Mean PCs of hard corals, rock, sand, and coral growth forms yielded statistically identical values with the two survey methods, while PCs of motile epibenthic invertebrates were underestimated by BRUVS in areas of both high and moderate relief. Yet, multivariate analyses revealed that the two methods yield similar substrate assemblage in an area of moderate relief. Results of our study suggest that the BRUVS can be effectively used to quantify both the presence/absence of a basic set of benthic habitat characteristics and diversity of coral growth forms on coral reefs in the Persian Gulf. © 2015 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/87109
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: Faculty of Biological Sciences, Shahid Beheshti University, G.C., Evin, Tehran, Iran; School of the Environment, University of Technology Sydney, PO Box 123, Broadway, NSW, Australia
Recommended Citation:
Ghazilou A.,Shokri M.R.,Gladstone W.. Application of baited remote underwater video stations to assess benthic coverage in the Persian Gulf[J]. Marine Pollution Bulletin,2016-01-01,105(2)