Estimating palaeoatmospheric CO2 levels based on fossil<i> Ginkgoites</i> cuticles from the Middle Jurassic of Northeast Iran

doi:10.1016/j.palwor.2023.01.011

	Estimating palaeoatmospheric CO2 levels based on fossil Ginkgoites cuticles from the Middle Jurassic of Northeast Iran
	Badihagh, Mohammad Taghi 4,5,6; Uhl, Dieter 3; Malekmohammadi, Maryam 2; Wang, Yong-Dong 1,5,6
刊名	PALAEOWORLD
	2024-03-01
卷号	33 期号:1 页码:119-128
关键词	Ginkgoites Stomatal parameters Palaeo-CO2 levels Middle Jurassic
ISSN号	1871-174X
DOI	10.1016/j.palwor.2023.01.011
通讯作者	Wang, Yong-Dong(ydwang@nigpas.ac.cn)
英文摘要	Fossils of Ginkgophyta are widely recognized as a suitable proxy to estimate Mesozoic and Cenozoic atmospheric CO2 levels. In this study, the fossil Ginkgoites species, Ginkgoites huttonii (Sternberg) Black is described based on a collection from the Middle Jurassic (Bajocian) deposits in Northeast Iran. The palaeoatmospheric CO2 level during Middle Jurassic in Iran is estimated for the first time based on the stomatal ratio (SR) method using this plant fossil. We show that the palaeoatmospheric CO2 concentration was about 1123 ppmv as calculated from stomatal parameters measured in this study. A comparison of our results with previously reported geochemical models indicates close accordance with the GEOCARB II model for Middle Jurassic. (c) 2023 Elsevier B.V. and Nanjing Institute of Geology and Palaeontology, CAS. All rights reserved.
资助项目	Chinese Academy of Sciences[XDB2600000] ; ANSO Scholarships for Young Talents ; National Natural Science Foundation of China[41790454] ; National Natural Science Foundation of China[41606303] ; State Key Laboratory of Palaeobiology and Stratigraphy (Nanjing Institute of Geology and Palaeontology, CAS)[203101]
WOS关键词	ATMOSPHERIC CARBON-DIOXIDE ; STOMATAL CHARACTERS ; DALICHAI FORMATION ; INNER-MONGOLIA ; REVISED MODEL ; LEAVES ; PLANTS ; CLIMATE ; ALBORZ ; RECORD
WOS研究方向	Paleontology
语种	英语
出版者	ELSEVIER
WOS记录号	WOS:001169807400001
资助机构	Chinese Academy of Sciences ; ANSO Scholarships for Young Talents ; National Natural Science Foundation of China ; State Key Laboratory of Palaeobiology and Stratigraphy (Nanjing Institute of Geology and Palaeontology, CAS)
内容类型	期刊论文
源URL	[http://ir.nigpas.ac.cn/handle/332004/43478]
专题	中国科学院南京地质古生物研究所
通讯作者	Wang, Yong-Dong
作者单位	1.Univ Chinese Acad Sci, Nanjing Coll, Nanjing, Peoples R China 2.Univ Tehran, Coll Sci, Sch Biol, Dept Plant Sci, Tehran, Iran 3.Senckenberg Forschungsinstitut & Nat Museum Frankf, Senckenberganlage 25, D-60325 Frankfurt, Germany 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 5.Chinese Acad Sci, Ctr Excellence Life & Paleoenvironm, Nanjing 210008, Peoples R China 6.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China
推荐引用方式 GB/T 7714	Badihagh, Mohammad Taghi,Uhl, Dieter,Malekmohammadi, Maryam,et al. Estimating palaeoatmospheric CO2 levels based on fossil Ginkgoites cuticles from the Middle Jurassic of Northeast Iran[J]. PALAEOWORLD,2024,33(1):119-128.
APA	Badihagh, Mohammad Taghi,Uhl, Dieter,Malekmohammadi, Maryam,&Wang, Yong-Dong.(2024).Estimating palaeoatmospheric CO2 levels based on fossil Ginkgoites cuticles from the Middle Jurassic of Northeast Iran.PALAEOWORLD,33(1),119-128.
MLA	Badihagh, Mohammad Taghi,et al."Estimating palaeoatmospheric CO2 levels based on fossil Ginkgoites cuticles from the Middle Jurassic of Northeast Iran".PALAEOWORLD 33.1(2024):119-128.