气候变化领域集成服务门户(CCPortal): Global warming offsets the ecophysiological stress of ocean acidification on temperate crustose coralline algae

CCPortal

DOI	10.1016/j.marpolbul.2020.111324
	Global warming offsets the ecophysiological stress of ocean acidification on temperate crustose coralline algae
	Kim J.-H.; Kim N.; Moon H.; Lee S.; Jeong S.Y.; Diaz-Pulido G.; Edwards M.S.; Kang J.-H.; Kang E.J.; Oh H.-J.; Hwang J.-D.; Kim I.-N.
发表日期	2020
ISSN	0025326X
卷号	157
英文摘要	Dramatic increases in the release of anthropogenic CO2 and global temperatures have resulted in alterations to seawater carbonate chemistry and metabolisms of marine organisms. There has been recent interest in the effects of these stressors on crustose coralline algae (CCA) because photosynthesis and calcification are influenced by all components of carbonate chemistry. To examine this, a mesocosm experiment was conducted to evaluate photosynthesis, calcification and growth in the temperate CCA Chamberlainium sp. under acidification (doubled CO2), warming (+5 °C), and greenhouse (doubled CO2 and +5 °C) conditions compared to present-day conditions. After 47 days of acclimation to these conditions, productivity was lowest under acidification, although photochemical properties were improved, while respiration was highest under warming. Likewise, growth was lowest under acidification, but this negative response was offset by elevated temperature under greenhouse. Together, these results suggest that warming offsets the negative effects of acidification by creating more suitable conditions for photosynthesis and growth. © 2020
英文关键词	Acidification; Calcification; Climate change; Crustose coralline algae; Photosynthesis; Warming
语种	英语
scopus关键词	Algae; Biomineralization; Bone; Carbon dioxide; Global warming; Greenhouses; Marine biology; Photosynthesis; Crustose coralline algae; Elevated temperature; Global temperatures; Marine organisms; Mesocosms; Ocean acidifications; Photochemical properties; Suitable conditions; Acidification; carbon dioxide; sea water; alga; carbon dioxide; ecophysiology; environmental stress; global warming; ocean acidification; photosynthesis; acidification; algal growth; Article; breathing; calcification; carbon dioxide tension; coastal waters; controlled study; coralline alga; energy transfer; environmental stress; greenhouse effect; mesocosm; nonhuman; ocean environment; photochemistry; photosynthesis; physiological stress; productivity; temperature; temperature acclimatization; pH; red alga; sea; algae; Global Warming; Hydrogen-Ion Concentration; Oceans and Seas; Rhodophyta; Seawater; 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/148824
作者单位	Faculty of Marine Applied Biosciences, Kunsan National University, Gunsan, 54150, South Korea; School of Environment and Science and Australian Rivers Institute-Coast & Estuaries, Griffith University, Nathan Campus, 170 Kessels Road, Nathan, QLD 4111, Australia; Department of Biology, San Diego State University, 5500 Campanile Drive, Physical Sciences 145, San Diego, CA 92182, United States; Korea Ocean & Fisheries Institute, Tongyeong, 53005, South Korea; Department of Marine Science, Incheon National University, Incheon, 22012, South Korea; Oceanic Climate and Ecology Research Division, National Institute of Fisheries Science, Busan, 46083, South Korea
推荐引用方式 GB/T 7714	Kim J.-H.,Kim N.,Moon H.,et al. Global warming offsets the ecophysiological stress of ocean acidification on temperate crustose coralline algae[J],2020,157.
APA	Kim J.-H..,Kim N..,Moon H..,Lee S..,Jeong S.Y..,...&Kim I.-N..(2020).Global warming offsets the ecophysiological stress of ocean acidification on temperate crustose coralline algae.Marine Pollution Bulletin,157.
MLA	Kim J.-H.,et al."Global warming offsets the ecophysiological stress of ocean acidification on temperate crustose coralline algae".Marine Pollution Bulletin 157(2020).