气候变化领域集成服务门户(CCPortal): Metabolic performance and thermal and salinity tolerance of the coral Platygyra carnosa in Hong Kong waters

CCPortal

DOI	10.1016/j.marpolbul.2020.111005
	Metabolic performance and thermal and salinity tolerance of the coral Platygyra carnosa in Hong Kong waters
	Dellisanti W.; Tsang R.H.L.; Ang P.; Jr; Wu J.; Wells M.L.; Chan L.L.
发表日期	2020
ISSN	0025326X
卷号	153
英文摘要	Stress-tolerant coral species, such as Platygyra spp., are considered to be well adapted to survive in marginal reefs, but their physiological response to short term exposure to abnormally high temperature and lowered salinity remains poorly understood. Using non-invasive techniques to quantitatively assess the health of Platygyra carnosa (e.g. respiration, photosynthesis, biocalcification and whiteness), we identified the plasticity of its energetics and physiological limits. Although these indicators suggest that it can survive to increasing temperature (25–32 °C), its overall energetics were seriously diminished at temperatures >30 °C. In contrast, it was well adapted to hyposaline waters (31–21 psu) but with reduced biocalcification, indicating short term adaptation for expected future changes in salinity driven by increased amounts and intensities of precipitation. Our findings provide useful insights to the effect of these climate drivers on P. carnosa metabolism and thus better forecast changes in their health status under future climate change scenarios. © 2020 Elsevier Ltd
英文关键词	Climate change; Coral physiology; Energetics; Hong Kong; Metabolic performance
语种	英语
scopus关键词	Metabolism; Physiological models; Physiology; Energetics; Hong-kong; Increasing temperatures; Metabolic performance; Noninvasive technique; Physiological response; Short-term adaptation; Short-term exposure; Climate change; salt water; adaptation; calcification; climate change; coral reef; energetics; metabolism; physiological response; salinity tolerance; temperature tolerance; adaptation; aquatic environment; Article; calcification; climate change; controlled study; coral; energy transfer; environmental health; forecasting; health status; heat tolerance; high temperature; Hong Kong; metabolic parameters; nonhuman; physiological process; plasticity; Platygyra carnosa; precipitation; salt tolerance; temperature sensitivity; acclimatization; animal; Anthozoa; coral reef; physiology; salinity; temperature; China; Hong Kong; Anthozoa; Platygyra; Acclimatization; Animals; Anthozoa; Climate Change; Coral Reefs; Hong Kong; Salinity; Salt Tolerance; Temperature
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/149107
作者单位	State Key Laboratory of Marine Pollution, City University of Hong Kong, Hong Kong, Hong Kong; Department of Biomedical Sciences, City University of Hong Kong, Hong Kong, Hong Kong; Shenzhen Key Laboratory for the Sustainable Use of Marine Biodiversity, Research Centre for the Oceans and Human Health, City University of Hong Kong, Shenzhen Research Institute, Shenzhen, China; Marine Science Laboratory, Chinese University of Hong Kong, Shatin, Hong Kong; School of Marine Sciences, University of Maine, Orono, United States; State Key Laboratory of Satellite Ocean Environment Dynamics, Second Institute of Oceanography, Ministry of Natural Resources, 36 Baochubei Road, Hangzhou, 310012, China
推荐引用方式 GB/T 7714	Dellisanti W.,Tsang R.H.L.,Ang P.,et al. Metabolic performance and thermal and salinity tolerance of the coral Platygyra carnosa in Hong Kong waters[J],2020,153.
APA	Dellisanti W..,Tsang R.H.L..,Ang P..,Jr.,Wu J..,...&Chan L.L..(2020).Metabolic performance and thermal and salinity tolerance of the coral Platygyra carnosa in Hong Kong waters.Marine Pollution Bulletin,153.
MLA	Dellisanti W.,et al."Metabolic performance and thermal and salinity tolerance of the coral Platygyra carnosa in Hong Kong waters".Marine Pollution Bulletin 153(2020).