DOI: 10.1016/j.marpolbul.2014.03.014
Scopus记录号: 2-s2.0-84899920420
论文题名: Macrobenthic succession and characteristics of a man-made intertidal sandflat constructed in the diversion channel of the Ohta River Estuary
作者: Nishijima W. ; Nakano Y. ; Nakai S. ; Okuda T. ; Imai T. ; Okada M.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2014
卷: 82, 期: 2018-01-02 起始页码: 101
结束页码: 108
语种: 英语
英文关键词: Biodiversity
; Estuary
; Macrobenthic community
; Man-made intertidal sandflat
; Restoration
; Succession
Scopus关键词: Biodiversity
; Image reconstruction
; Population distribution
; Population dynamics
; Population statistics
; Different structure
; Macrobenthic community
; Man-made intertidal sandflat
; Population densities
; Succession
; Temporal fluctuation
; Estuaries
; biodiversity
; community structure
; estuary
; macrobenthos
; polychaete
; population density
; restoration ecology
; succession
; tidal flat
; article
; biodiversity
; bivalve
; community succession
; ecosystem restoration
; estuary
; Laternula
; macrobenthos
; man made intertidal sandflat
; nonhuman
; Polychaeta
; population density
; Pseudopolydora
; Simplisetia erythraeensis
; species difference
; animal
; environmental protection
; estuary
; hydrodynamics
; invertebrate
; Japan
; physiology
; tsunami
; Chugoku
; Hiroshima [Chugoku]
; Honshu
; Japan
; Ota River [Hiroshima]
; Animals
; Biodiversity
; Conservation of Natural Resources
; Estuaries
; Hydrodynamics
; Invertebrates
; Japan
; Population Density
; Tidal Waves
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: We compared succession and characteristics of the macrobenthic community in a small-scale experimental intertidal sandflat constructed in the artificial diversion channel of the Ohta River Estuary with those of three natural intertidal sandflats at lower elevation in the same channel. The macrobenthic population density in the man-made intertidal sandflat increased significantly between 3 and 9. months after construction. Simplisetia erythraeensis was dominant (98% of individuals) after 9. months, but its proportion gradually declined with the increase in biodiversity until 26. months, indicating that succession of the macrobenthic community was nearly complete by 26. months. The macrobenthic community in the man-made intertidal sandflat differed from those of the three natural intertidal sandflats, and its population density was about double that at the natural sites, with smaller temporal fluctuation. The different structures of the macrobenthic communities in the man-made and natural intertidal sandflats were likely caused by differences in elevation. © 2014 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/85511
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: Environmental Research and Management Center, Hiroshima University, 1-4-1, Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8527, Japan; Department of Chemical and Biological Engineering, Ube National College of Technology, 2-14-1, Tokiwadai, Ube, Yamaguchi 755-8555, Japan; Graduate School of Science and Engineering, Hiroshima University, 1-5-3, Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8513, Japan; Graduate School of Science and Engineering, Yamaguchi University, 2-16-1, Tokiwadai, Ube, Yamaguchi 755-8611, Japan; Graduate School of Arts and Science, The Open University of Japan, 2-11, Wakaba, Mihama-ku, Chiba 261-8586, Japan
Recommended Citation:
Nishijima W.,Nakano Y.,Nakai S.,et al. Macrobenthic succession and characteristics of a man-made intertidal sandflat constructed in the diversion channel of the Ohta River Estuary[J]. Marine Pollution Bulletin,2014-01-01,82(2018-01-02)