气候变化领域集成服务门户(CCPortal): The Biological Pump during the Last Glacial Maximum

CCPortal

DOI	10.1146/annurev-marine-010419-010906
	The Biological Pump during the Last Glacial Maximum
	Galbraith E.D.; Skinner L.C.
发表日期	2020
ISSN	1941-1405
起始页码	559
结束页码	586
卷号	12
英文摘要	Much of the global cooling during ice ages arose from changes in ocean carbon storage that lowered atmospheric CO2. A slew of mechanisms, both physical and biological, have been proposed as key drivers of these changes. Here we discuss the current understanding of these mechanisms with a focus on how they altered the theoretically defined soft-tissue and biological disequilibrium carbon storage at the peak of the last ice age. Observations and models indicate a role for Antarctic sea ice through its influence on ocean circulation patterns, but other mechanisms, including changes in biological processes, must have been important as well, and may have been coordinated through links with global air temperature. Further research is required to better quantify the contributions of the various mechanisms, and there remains great potential to use the Last Glacial Maximum and the ensuing global warming as natural experiments from which to learn about climate-driven changes in the marine ecosystem. © 2020 by Annual Reviews. All rights reserved.
英文关键词	biogeochemistry; carbon dioxide; ice ages; marine ecosystem; ocean circulation
语种	英语
scopus关键词	Aquatic ecosystems; Biogeochemistry; Carbon dioxide; Ecosystems; Global warming; Oceanography; Sea ice; Air temperature; Antarctic sea ice; Biological process; Biological pumps; Ice age; Last Glacial Maximum; Natural experiment; Ocean circulation; Glacial geology; atmosphere-ocean coupling; biogeochemistry; biological pump; carbon dioxide; carbon storage; cooling; global warming; Last Glacial Maximum; Little Ice Age; marine ecosystem; oceanic circulation; sea ice; Antarctica; carbon dioxide; carrier protein; sea water; Antarctica; aquatic species; carbon cycle; chemistry; ecosystem; environmental monitoring; greenhouse effect; ice cover; metabolism; procedures; temperature; Antarctic Regions; Aquatic Organisms; Carbon Cycle; Carbon Dioxide; Ecosystem; Environmental Monitoring; Global Warming; Ice Cover; Membrane Transport Proteins; Seawater; Temperature
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/161941
作者单位	Department of Earth and Planetary Sciences, McGill University, Montreal, H3A 0E8, Canada; Institut de Ciència i Tecnologia Ambientals (ICTA-UAB), Universitat Autònoma de Barcelona, Cerdanyola del Vallès, Barcelona, 08193, Spain; Institució Catalana de Recerca i Estudis Avançats (ICREA), Barcelona, 08010, Spain; Godwin Laboratory for Palaeoclimate Research, Department of Earth Sciences, University of Cambridge, Cambridge, CB2 3EQ, United Kingdom
推荐引用方式 GB/T 7714	Galbraith E.D.,Skinner L.C.. The Biological Pump during the Last Glacial Maximum[J],2020,12.
APA	Galbraith E.D.,&Skinner L.C..(2020).The Biological Pump during the Last Glacial Maximum.Annual Review of Marine Science,12.
MLA	Galbraith E.D.,et al."The Biological Pump during the Last Glacial Maximum".Annual Review of Marine Science 12(2020).