DOI: 10.1016/j.marpolbul.2018.03.051
Scopus记录号: 2-s2.0-85044739985
论文题名: Refuge quality to cope with UV radiation affects energy allocation in an intertidal fish
作者: Vargas J. ; Duarte C. ; Galban-Malagón C. ; Roberto García-Huidobro M. ; Aldana M. ; Pulgar J.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2018
卷: 130 起始页码: 268
结束页码: 270
语种: 英语
英文关键词: Ecophysiology
; Environmental stress
; Girella laevifrons
; Intertidal pools
; UV radiation
Scopus关键词: Economic and social effects
; Ecosystems
; Oxygen
; Ultraviolet radiation
; Ecophysiology
; Energetic balance
; Energy allocations
; Environmental stress
; Environmental stressors
; Girella laevifrons
; Intertidal pools
; Oxygen consumption
; Fish
; ecophysiology
; energy balance
; environmental stress
; fish
; habitat quality
; intertidal environment
; radiation exposure
; refuge
; ultraviolet radiation
; alga
; animal experiment
; Article
; body weight change
; body weight gain
; controlled study
; environmental stress
; fish
; Girella laevifrons
; intertidal species
; juvenile animal
; microhabitat
; nonhuman
; oxygen consumption
; ultraviolet radiation
; algae
; Animalia
; Girella laevifrons
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: Ultraviolet (UV) radiation is a primary environmental stressor for marine species inhabiting intertidal pools. Thus, the use of microhabitats as refuges is key to protect organisms against this stressor. In this study, we compared the quality of rocky and algae as refuges for the intertidal fish Girella laevifrons exposed to UV radiation. Refuge quality was studied by evaluating oxygen consumption and weight gain in control and UV-exposed fish. Rocky-refuge fish consumed less oxygen and gained significantly more weight than algal-refuge fish. The obtained results support the importance of refuge quality on energetic balance of intertidal organisms, where energy can be differentially allocated towards key life processes such as protection/repair or growth. Energy trade-offs need to be considered in research concerning animals inhabiting stressful habitats. © 2018 Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/88313
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: Departamento de Ecología and Biodiversidad, Facultad de Ecología y Recursos Naturales, Universidad Andres Bello, República 440, Santiago, Chile; Center for the Study of Multiple-Drivers on Marine Socio-Ecological Systems (MUSELS), Universidad de Concepción, Concepción, Chile; Fundación MERI, Santiago, Chile; Centro de Investigación e Innovación para el Cambio Climático (CiiCC), Facultad de Ciencias, Universidad Santo Tomás, Ejército146, Santiago, Chile; Doctorado en Conservación y Gestión de la Biodiversidad, Facultad de Ciencias, Universidad Santo Tomás, Ejército146, Santiago, Chile
Recommended Citation:
Vargas J.,Duarte C.,Galban-Malagón C.,et al. Refuge quality to cope with UV radiation affects energy allocation in an intertidal fish[J]. Marine Pollution Bulletin,2018-01-01,130