DOI: 10.1016/j.marpolbul.2016.03.049
Scopus记录号: 2-s2.0-84961918915
论文题名: The influence of substrate material on ascidian larval settlement
作者: Chase A.L. ; Dijkstra J.A. ; Harris L.G.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2016
卷: 106, 期: 2018-01-02 起始页码: 35
结束页码: 42
语种: 英语
英文关键词: Artificial substrate
; Ascidians
; Botrylloides violaceus
; Ciona intestinalis
; Larval substrate preference
; Surface roughness
Scopus关键词: Concretes
; High density polyethylenes
; Marine biology
; Surface roughness
; Artificial substrates
; Ascidians
; Botrylloides
; Ciona intestinalis
; Larval substrate preference
; Substrates
; polyethylene
; artificial substrate
; filter feeder
; larval settlement
; substrate preference
; surface roughness
; Article
; Ascidiacea
; Botrylloides violaceus
; Ciona intestinalis
; coastal waters
; controlled study
; habitat
; larval development
; marine species
; nonhuman
; species difference
; animal
; Ciona intestinalis
; ecosystem
; larva
; Ascidia
; Ascidiacea
; Botrylloides violaceus
; Ciona intestinalis
; Animals
; Ciona intestinalis
; Ecosystem
; Larva
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: Submerged man-made structures present novel habitat for marine organisms and often host communities that differ from those on natural substrates. Although many factors are known to contribute to these differences, few studies have directly examined the influence of substrate material on organism settlement. We quantified larval substrate preferences of two species of ascidians, Ciona intestinalis (cryptogenic, formerly C. intestinalis type B) and Botrylloides violaceus (non-native), on commonly occurring natural (granite) and man-made (concrete, high-density polyethylene, PVC) marine materials in laboratory trials. Larvae exhibited species-specific settlement preferences, but generally settled more often than expected by chance on concrete and HDPE. Variation in settlement between materials may reflect preferences for rougher substrates, or may result from the influence of leached chemicals on ascidian settlement. These findings indicate that an experimental plate material can influence larval behavior and may help us understand how substrate features may contribute to differences in settlement in the field. © 2016 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/87344
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: Department of Biological Sciences, University of New Hampshire, 46 College Road, Durham, NH, United States; Center for Coastal and Ocean Mapping, University of New Hampshire, 24 Colovos Road, Durham, NH, United States
Recommended Citation:
Chase A.L.,Dijkstra J.A.,Harris L.G.. The influence of substrate material on ascidian larval settlement[J]. Marine Pollution Bulletin,2016-01-01,106(2018-01-02)