气候变化领域集成服务门户(CCPortal): Ecological stoichiometry of ocean plankton

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DOI	10.1146/annurev-marine-121916-063126
	Ecological stoichiometry of ocean plankton
	Moreno A.R.; Martiny A.C.
发表日期	2018
ISSN	1941-1405
起始页码	43
结束页码	69
卷号	10
英文摘要	Marine plankton elemental stoichiometric ratios can deviate from the Redfield ratio (106C:16N:1P); here, we examine physiological and biogeochemical mechanisms that lead to the observed variation across lineages, regions, and seasons. Many models of ecological stoichiometry blend together acclimative and adaptive responses to environmental conditions. These two pathways can have unique molecular mechanisms and stoichiometric outcomes, and we attempt to disentangle the two processes. We find that interactions between environmental conditions and cellular growth are key to understanding stoichiometric regulation, but the growth rates of most marine plankton populations are poorly constrained. We propose that specific physiological mechanisms have a strong impact on plankton and community stoichiometry in nutrient-rich environments, whereas biogeochemical interactions are important for the stoichiometry of the oligotrophic gyres. Finally, we outline key areas with missing information that is needed to advance understanding of the present and future ecological stoichiometry of ocean plankton. Copyright © 2018 by Annual Reviews. All rights reserved.
英文关键词	C:N:P; direct control; growth rate hypothesis; Redfield ratio; state factor; translation-compensation hypothesis
语种	英语
scopus关键词	Biogeochemistry; Ecology; Environmental regulations; Marine biology; Physiology; Population statistics; Stoichiometry; Biogeochemical interactions; Direct control; Ecological stoichiometry; Environmental conditions; Physiological mechanisms; Redfield ratio; state factor; Stoichiometric ratio; Plankton; acclimation; biogeochemistry; carbon; community dynamics; ecological approach; ecological theory; environmental conditions; environmental response; growth; marine ecosystem; nitrogen; nutrient dynamics; phosphorus; physiology; plankton; Redfield ratio; stoichiometry; biodiversity; chemical model; ecosystem; physiology; plankton; sea; Biodiversity; Ecosystem; Models, Chemical; Oceans and Seas; Plankton
来源期刊	Annual Review of Marine Science
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/161963
作者单位	Department of Ecology and Evolutionary Biology, University of California, Irvine, CA 92697, United States; Department of Earth System Science, University of California, Irvine, CA 92697, United States
推荐引用方式 GB/T 7714	Moreno A.R.,Martiny A.C.. Ecological stoichiometry of ocean plankton[J],2018,10.
APA	Moreno A.R.,&Martiny A.C..(2018).Ecological stoichiometry of ocean plankton.Annual Review of Marine Science,10.
MLA	Moreno A.R.,et al."Ecological stoichiometry of ocean plankton".Annual Review of Marine Science 10(2018).