Phytoplankton Responses to Climate-Induced Warming and Interdecadal Oscillation in North-Western Australia

doi:10.1029/2019PA003712

CORC > 烟台海岸带研究所 > 中国科学院烟台海岸带研究所 > 中科院海岸带环境过程与生态修复重点实验室 > 近岸生态与环境实验室

	Phytoplankton Responses to Climate-Induced Warming and Interdecadal Oscillation in North-Western Australia
	Yuan, Zineng 1; Liu, Dongyan 2; Masque, Pere 3,4,5,6,7,8; Zhao, Meixun 9; Song, Xiuxian 10; Keesing, John K.11,12
刊名	PALEOCEANOGRAPHY AND PALEOCLIMATOLOGY
	2020-03
卷号	35 期号:3
关键词	Kimberley coast ocean warming Interdecadal Pacific oscillation diatom dinoflagellate biomarker
ISSN号	2572-4517
DOI	10.1029/2019PA003712
英文摘要	Growing evidence has suggested that ocean warming could cause a decline in marine phytoplankton productivity. However, studies in tropical waters have discovered that evolutionary adaptation of local species to warming and positive response to increasing rainfall could avoid the sharp decline in productivity. Here, the decadal trends of phytoplankton biomass, reconstructed using the biomarkers of brassicasterol (diatoms) and dinosterol (dinoflagellates), showed a 1.5-3 times increase since the 1950s along a large section of the Kimberley coast, north-western Australia. Principal component analysis found that 56% of the phytoplankton variance was linked with climate change-induced increases in sea surface temperature and rainfall associated with increased tropical cyclones, which can enhance nutrient supply favoring phytoplankton growth and production; 20.4% of the phytoplankton variance tended to be related to the Interdecadal Pacific Oscillation through a mechanism of ocean-coast interaction. We empirically predict that the negative impact of rising temperatures on phytoplankton in north-western Australia could be buffered by the increasing tropical cyclones and the coming warm phase of Interdecadal Pacific Oscillation. Key Points Phytoplankton biomass has increased in north-western Australia by 1.5-3 times since the 1950s Fifty-six percent of the phytoplankton variance was related to increases in SST and rainfall and 20.4% to the Interdecadal Pacific Oscillation We empirically predict a more productive coastal environment in north-western Australia in coming decades
WOS关键词	EL-NINO ; TROPICAL CYCLONES ; MARINE ; SHELF ; IMPACT ; BIOMARKERS ; SEDIMENTS ; PB-210 ; PO-210 ; TRENDS
WOS研究方向	Geology ; Oceanography ; Paleontology
语种	英语
WOS记录号	WOS:000534473900002
资助机构	Natural Science Foundations of ChinaNational Natural Science Foundation of China (NSFC) [41876127, 41641048, 41630966] ; Generalitat de CatalunyaGeneralitat de Catalunya [MERS 2017 SGR-1588] ; Australian Research Council LIEF ProjectAustralian Research Council [LE170100219] ; Western Australian Marine Sciences Institution ; ICTA Unit of Excellence (MinECo) [MDM2015-0552]
内容类型	期刊论文
源URL	[http://ir.yic.ac.cn/handle/133337/30466]
专题	烟台海岸带研究所_近岸生态与环境实验室
作者单位	1.Chinese Acad Sci, CAS Key Lab Coastal Environm Proc & Ecol Remediat, Yantai Inst Coastal Zone Res, Shandong Prov Key Lab Coastal Zone Environm Proc, Yantai, Peoples R China; 2.East China Normal Univ, State Key Lab Estuarine & Coastal Res, Shanghai, Peoples R China; 3.Edith Cowan Univ, Sch Sci, Joondalup, WA, Australia; 4.Edith Cowan Univ, Ctr Marine Ecosyst Res, Joondalup, WA, Australia; 5.Univ Autonoma Barcelona, Inst Ciencia & Tecnol Ambientals, Barcelona, Spain; 6.Univ Autonoma Barcelona, Dept Fis, Barcelona, Spain; 7.Univ Western Australia, Oceans Inst, Crawley, WA, Australia; 8.Univ Western Australia, Sch Phys, Crawley, WA, Australia; 9.Ocean Univ China, Inst Adv Ocean Study, Minist Educ, Lab Marine Chem Theory & Technol, Qingdao, Peoples R China; 10.Chinese Acad Sci, Qingdao Natl Lab Marine Sci & Technol, Key Lab Marine Ecol & Environm Sci, Inst Oceanol,Lab Marine Ecol & Environm Sci, Qingdao, Peoples R China;
推荐引用方式 GB/T 7714	Yuan, Zineng,Liu, Dongyan,Masque, Pere,et al. Phytoplankton Responses to Climate-Induced Warming and Interdecadal Oscillation in North-Western Australia[J]. PALEOCEANOGRAPHY AND PALEOCLIMATOLOGY,2020,35(3).
APA	Yuan, Zineng,Liu, Dongyan,Masque, Pere,Zhao, Meixun,Song, Xiuxian,&Keesing, John K..(2020).Phytoplankton Responses to Climate-Induced Warming and Interdecadal Oscillation in North-Western Australia.PALEOCEANOGRAPHY AND PALEOCLIMATOLOGY,35(3).
MLA	Yuan, Zineng,et al."Phytoplankton Responses to Climate-Induced Warming and Interdecadal Oscillation in North-Western Australia".PALEOCEANOGRAPHY AND PALEOCLIMATOLOGY 35.3(2020).