A new reef classification model with insights into Phanerozoic evolution of reef ecosystems

doi:10.1111/sed.13099

NIGPAS OpenIR

	A new reef classification model with insights into Phanerozoic evolution of reef ecosystems
通讯作者	Yao, Le(lyao@nigpas.ac.cn)
	Yao, Le1,2,3 ; Kershaw, Stephen 4,5; Shen, Shuzhong6,7 ; Wang, Xiangdong6,7
	2023-05-12
发表期刊	SEDIMENTOLOGY
ISSN	0037-0746
页码	29
摘要	Organic reefs are largely calcareous build-ups of sessile organisms, commonly in shallow marine ecosystems, with a long Precambrian to Modern history. Despite a long history of study, the reef classification is still open to development due to reefs encompassing diverse organic and inorganic components with various imprecise and synonymous terms. In this study, a new classification model for organic reefs is expressed in two hierarchical levels. Level 1: Reef outline geometry has two major forms: bioherms (prominent relief and laterally constrained) and biostromes (low relief and large lateral extension interbedded with non-reef sediments), within which constructional components highly vary. Level 2: Four reef constructor groups form end-members in a pyramid diagram: macroskeleton (S), microbia (Mi), matrix (Ma) and cement (C). Thus five reef types are recognized depending on the composition and structure of these constructors: (i) S-supported reef; (ii) Mi-supported reef (calcimicrobial and agglutinated microbial); (iii) Ma-supported reef (cluster and carbonate mud mound); (iv) C-supported reef; and (v) hybrid component-supported reef (comprising two or more major types of reef components). This arrangement makes a more streamlined and accessible reef classification than prior schemes. Two associated non-reef habitats that may grade into reefs are relevant: debris biostromes/banks and level-bottom communities containing taxa found in adjacent reefs. Based on this 'SMiMaC' model, the structural evolution of reef ecosystems is demonstrated for the Phanerozoic, characterized by S-supported and hybrid-supported, and Mi-supported and Ma-supported structures under cooling and intense warming climates, respectively.
关键词	Bioherm biostrome classification microbia organic reef Phanerozoic ecosystem
DOI	10.1111/sed.13099
收录类别	SCI
语种	英语
关键词[WOS]	MICROBIAL CARBONATE ABUNDANCE ; GEOLOGICAL RECORD ; DISSOLVED-OXYGEN ; METAZOAN ; FACIES ; HABITAT ; HISTORY ; EUROPE ; MOUNDS ; MAPS
资助项目	National Natural Science Foundation of China[41902023] ; National Natural Science Foundation of China[91955201] ; National Natural Science Foundation of China[2022311] ; Youth Innovation Promotion Association of the CAS[XDB26000000] ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences[JBGS2101] ; Frontiers Science Center for Critical Earth Material Cycling Fund ; [42293280]
WOS研究方向	Geology
WOS类目	Geology
WOS记录号	WOS:000986114400001
项目资助者	National Natural Science Foundation of China ; Youth Innovation Promotion Association of the CAS ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences ; Frontiers Science Center for Critical Earth Material Cycling Fund
出版者	WILEY
文献类型	期刊论文
条目标识符	http://ir.nigpas.ac.cn/handle/332004/42200
专题	中国科学院南京地质古生物研究所
通讯作者	Yao, Le
作者单位	1.Chinese Acad Sci, State Key Lab Palaeobiol & Stratig, Nanjing Inst Geol & Palaeontol, Nanjing 210008, Peoples R China 2.Chinese Acad Sci, Ctr Excellence Life & Palaeoenvironm, Nanjing 210008, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Brunel Univ, Dept Life Sci, Uxbridge UB8 3PH, Middx, England 5.Nat Hist Museum, Earth Sci Dept, Cromwell Rd, London SW7 5BD, England 6.Nanjing Univ, State Key Lab Mineral Deposits Res, Sch Earth Sci & Engn, Nanjing 210023, Peoples R China 7.Nanjing Univ, Frontiers Sci Ctr Crit Earth Mat Cycling, Nanjing 210023, Peoples R China
推荐引用方式 GB/T 7714	Yao, Le,Kershaw, Stephen,Shen, Shuzhong,et al. A new reef classification model with insights into Phanerozoic evolution of reef ecosystems[J]. SEDIMENTOLOGY,2023:29.
APA	Yao, Le,Kershaw, Stephen,Shen, Shuzhong,&Wang, Xiangdong.(2023).A new reef classification model with insights into Phanerozoic evolution of reef ecosystems.SEDIMENTOLOGY,29.
MLA	Yao, Le,et al."A new reef classification model with insights into Phanerozoic evolution of reef ecosystems".SEDIMENTOLOGY (2023):29.