The vertical calcification mode of planktonic foraminifera in the Western Pacific Warm Pool

doi:10.1016/j.palaeo.2024.112454

NIGPAS OpenIR

	The vertical calcification mode of planktonic foraminifera in the Western Pacific Warm Pool
通讯作者	Li, Baohua([email protected]) ; Li, Tiegang([email protected])
	Yu, Zhoufei 1; Zhang, Shuai 2; Xiong, Zhifang 3,4; Li, Baohua1,3,4 ; Li, Tiegang 3,4
	2024-11-15
发表期刊	PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY
ISSN	0031-0182
卷号	654 页码:13
摘要	A thorough knowledge of the ecology of planktonic foraminifera throughout the water column is necessary for a reliable reconstruction of the paleooceanographic environment of the upper-middle water column. However, little is known about the planktonic foraminifera in the Western Pacific Warm Pool (WPWP), especially for the deep dwelling species. Here we present the stable oxygen isotope (518O) data of eight species collected from vertically stratified plankton tows across 0-500 m water depth from 5 sites in the WPWP during autumn, the vertical mode of foraminiferal calcification is explored. Vertical plankton tows provide more detailed information than other materials, it indicates a wider depth range of foraminiferal calcification than the other sample types. All the species exhibit a complex vertical calcification process that the majority of specimens precipitate their tests out of the depth at which they were obtained. It could be connected to the intricate hydrological conditions in the WPWP and/or the foraminiferal ontogenetic trajectory. Calcification depth range of the investigated species is substantially smaller than their living depth, and most of them prefer to calcify inside the abundant layers. Additionally, we found no clear correlation between foraminiferal test size and shell 518O for any of the species that were studied at any of the locations.
关键词	Planktonic foraminifera Western Pacific Warm Pool Calcification depth Stable oxygen isotope Vertical stratified tow
DOI	10.1016/j.palaeo.2024.112454
收录类别	SCI
语种	英语
关键词[WOS]	OXYGEN ISOTOPIC COMPOSITION ; DEEP-WATER FLUXES ; STABLE-ISOTOPES ; SEDIMENT TRAPS ; DEPTH HABITATS ; SARGASSO SEA ; OCEAN ; VARIABILITY ; CARBON ; MG/CA
资助项目	National Natural Science Foundation of China[42376053] ; National Natural Science Foundation of China[41830539] ; Fundamental Research Funds for the Central Universities[B230201016] ; Key Laboratory of Palaeobiology and Petroleum Stratigraphy (Nanjing Institute of Geology and Palaeontology, CAS)[223136] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDB26000000] ; NSFC Shiptime Sharing Project[41949909]
WOS研究方向	Physical Geography ; Geology ; Paleontology
WOS类目	Geography, Physical ; Geosciences, Multidisciplinary ; Paleontology
WOS记录号	WOS:001306819500001
项目资助者	National Natural Science Foundation of China ; Fundamental Research Funds for the Central Universities ; Key Laboratory of Palaeobiology and Petroleum Stratigraphy (Nanjing Institute of Geology and Palaeontology, CAS) ; Strategic Priority Research Program of Chinese Academy of Sciences ; NSFC Shiptime Sharing Project
出版者	ELSEVIER
文献类型	期刊论文
条目标识符	http://ir.nigpas.ac.cn/handle/332004/44226
专题	中国科学院南京地质古生物研究所
通讯作者	Li, Baohua; Li, Tiegang
作者单位	1.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, Key Lab Palaeobiol & Petr Stratig, Nanjing 210008, Peoples R China 2.Hohai Univ, Nanjing 210098, Peoples R China 3.Minist Nat Resources, Inst Oceanog 1, Key Lab Marine Geol & Metallogeny, Qingdao 266061, Peoples R China 4.Qingdao Marine Sci & Technol Ctr, Lab Marine Geol, Qingdao 266061, Peoples R China
推荐引用方式 GB/T 7714	Yu, Zhoufei,Zhang, Shuai,Xiong, Zhifang,et al. The vertical calcification mode of planktonic foraminifera in the Western Pacific Warm Pool[J]. PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY,2024,654:13.
APA	Yu, Zhoufei,Zhang, Shuai,Xiong, Zhifang,Li, Baohua,&Li, Tiegang.(2024).The vertical calcification mode of planktonic foraminifera in the Western Pacific Warm Pool.PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY,654,13.
MLA	Yu, Zhoufei,et al."The vertical calcification mode of planktonic foraminifera in the Western Pacific Warm Pool".PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY 654(2024):13.