DOI: 10.1016/j.marpolbul.2014.03.058
Scopus记录号: 2-s2.0-84902104196
论文题名: Impact of sea-level rise and coral mortality on the wave dynamics and wave forces on barrier reefs
作者: Baldock T.E. ; Golshani A. ; Callaghan D.P. ; Saunders M.I. ; Mumby P.J.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2014
卷: 83, 期: 1 起始页码: 155
结束页码: 164
语种: 英语
英文关键词: Coral health
; Reef bathymetry
; Reef top wave dynamics
; Sea level rise
; Wave forces
Scopus关键词: Bathymetry
; Sea level
; Wavefronts
; Complex response
; Coral health
; Coral reef systems
; Impacts on corals
; Orbital velocities
; Sea level rise
; Wave dynamics
; Wave force
; Reefs
; barrier reef
; bathymetric survey
; colony structure
; coral
; environmental factor
; mortality
; one-dimensional modeling
; resilience
; sea level change
; wave action
; wave field
; wave modeling
; wave velocity
; article
; barrier reef
; colony resilience
; controlled study
; coral
; coral mortality
; cyclonic wave force
; ecological procedures
; ecosystem resilience
; environmental health
; environmental impact
; geographic and geological phenomena
; lagoon
; marine environment
; reef bathymetry
; sea level rise
; wave dynamics
; wave force
; wave orbital velocity
; animal
; Anthozoa
; climate change
; coral reef
; hurricane
; physiology
; sea
; theoretical model
; tsunami
; Anthozoa
; Animals
; Anthozoa
; Climate Change
; Coral Reefs
; Cyclonic Storms
; Models, Theoretical
; Oceans and Seas
; 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: A one-dimensional wave model was used to investigate the reef top wave dynamics across a large suite of idealized reef-lagoon profiles, representing barrier coral reef systems under different sea-level rise (SLR) scenarios. The modeling shows that the impacts of SLR vary spatially and are strongly influenced by the bathymetry of the reef and coral type. A complex response occurs for the wave orbital velocity and forces on corals, such that the changes in the wave dynamics vary reef by reef. Different wave loading regimes on massive and branching corals also leads to contrasting impacts from SLR. For many reef bathymetries, wave orbital velocities increase with SLR and cyclonic wave forces are reduced for certain coral species. These changes may be beneficial to coral health and colony resilience and imply that predicting SLR impacts on coral reefs requires careful consideration of the reef bathymetry and the mix of coral species. © 2014 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/85503
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: School of Civil Engineering, University of Queensland, St Lucia, QLD 4072, Australia; Marine Spatial Ecology Lab, School of Biological Sciences, University of Queensland, St Lucia, QLD 4072, Australia; Global Change Institute, University of Queensland, St Lucia, QLD 4072, Australia
Recommended Citation:
Baldock T.E.,Golshani A.,Callaghan D.P.,et al. Impact of sea-level rise and coral mortality on the wave dynamics and wave forces on barrier reefs[J]. Marine Pollution Bulletin,2014-01-01,83(1)