A news species of conifer wood Brachyoxylon from the Cretaceous of Eastern China and its paleoclimate significance

doi:10.1080/08912963.2020.1755282

	A news species of conifer wood Brachyoxylon from the Cretaceous of Eastern China and its paleoclimate significance
	Jiang, Zikun 1,6; Wu, Hao 2; Tian, Ning 3; Wang, Yongdong （王永栋）5,6; Xie, Aowei 4
刊名	HISTORICAL BIOLOGY
	2020-04-24
页码	7
关键词	Conifer wood early Cretaceous eastern China palaeoclimate Brachyoxylon
ISSN号	0891-2963
DOI	10.1080/08912963.2020.1755282
英文摘要	A new species of conifer wood, Brachyoxylon zhouii sp. nov., is described from the Lower Cretaceous Guantou Formation of Zhejiang Province, eastern China. The new species is characterised by a mixed type of radial tracheary pitting, araucarioid cross-field pitting, high uniseriate rays, and the occurrence of traumatic resin canals. The new finding represents the second species of Brachyoxylon from the Guantou Formation and it contributes to the further understanding of the forest composition of the Early Cretaceous flora in eastern China.The quantitative analysis of growth ring anatomy indicates that the forest composition was evergreen with a Leaf Retention Time (LRT) of 3-15 years. It is deduced that the Zhejiang Province was dominated by a subtropical to tropical and relatively semiarid climate during the Early Cretaceous.
资助项目	National Natural Sciences Foundation of China[41772023] ; National Natural Sciences Foundation of China[41790454] ; National Natural Sciences Foundation of China[41688103] ; National Natural Sciences Foundation of China[41402004] ; National Natural Sciences Foundation of China[41302004] ; Strategic Priority Program (B) of CAS[XDB 18000000] ; Strategic Priority Program (B) of CAS[2600000] ; State Key Program for Basic Research & Development of Ministry of Science & Technology of China[2016YSC0600406] ; State Key Laboratory of Palaeobiology and Stratigraphy (Nanjing Institute of Geology and Palaeontology, CAS)[173113]
WOS关键词	NORTHWEST CHINA ; BASIN ; FOREST
WOS研究方向	Life Sciences & Biomedicine - Other Topics ; Paleontology
语种	英语
出版者	TAYLOR & FRANCIS LTD
WOS记录号	WOS:000528371800001
资助机构	National Natural Sciences Foundation of China ; Strategic Priority Program (B) of CAS ; State Key Program for Basic Research & Development of Ministry of Science & Technology 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/332004/31815]
专题	中国科学院南京地质古生物研究所
通讯作者	Jiang, Zikun; Wang, Yongdong （王永栋）
作者单位	1.Chinese Acad Geol Sci, 26 Baiwanzhuang St, Beijing 100037, Peoples R China 2.Zhejiang Museum Nat Hist, Hangzhou, Peoples R China 3.Shenyang Normal Univ, Coll Palaeontol, Shenyang, Peoples R China 4.Univ Bonn, Inst Geosci, Div Paleontol, Bonn, Germany 5.Chinese Acad Sci, Ctr Excellence Life & Paleoenvironm, Nanjing, Peoples R China 6.Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China
推荐引用方式 GB/T 7714	Jiang, Zikun,Wu, Hao,Tian, Ning,et al. A news species of conifer wood Brachyoxylon from the Cretaceous of Eastern China and its paleoclimate significance[J]. HISTORICAL BIOLOGY,2020:7.
APA	Jiang, Zikun,Wu, Hao,Tian, Ning,Wang, Yongdong ,&Xie, Aowei.(2020).A news species of conifer wood Brachyoxylon from the Cretaceous of Eastern China and its paleoclimate significance.HISTORICAL BIOLOGY,7.
MLA	Jiang, Zikun,et al."A news species of conifer wood Brachyoxylon from the Cretaceous of Eastern China and its paleoclimate significance".HISTORICAL BIOLOGY (2020):7.