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Mayflies as resource pulses in Jurassic lacustrine ecosystems

文献类型：期刊论文

作者Zhang, Qianqi6,7,8; Wang, Bo7,8; Zheng, Daran7,8; Li, Jiahao6,7,8; Wang, Xueheng5; Jarzembowski, Edmund A.4,7,8; Xu, Chunpeng6,7,8; Li, Ting6,7,8; Zhang, Haichun6,7,8; Engel, Michael S.1,2,3
刊名GEOLOGY
出版日期2022-09-01
卷号50期号:9页码:1043-1047
ISSN号0091-7613
DOI10.1130/G50055.1
通讯作者Wang, Bo(bowang@nigpas.ac.cn)
英文摘要Resource pulses, occasional events of ephemeral resource superabundance, represent a fundamental mechanism by which energy, nutrients, and biomass are transported across ecotones. They are widespread in extant ecosystems; however, little is known about their deep-time record. We report the earliest-known mayfly swarm from the Early Jurassic Xi - wan biota of southern China. Our taphonomic and sedimentological analyses show that these mayflies were buried on the bottom of a calm lake after post-mating death. Our suite of analyses suggests that the complex mating-swarm behavior was already well established in mayflies by the Early Jurassic. More importantly, our find represents the earliest-known resource pulse of insects, a mechanism that can play a substantial role in nutrient transport from aquatic ecosystems to surrounding terrestrial ecosystems. Such an aquatic-terrestrial ecosystem linkage may be a key novelty in Mesozoic lacustrine ecosystems. Our results high- light the underappreciated ecological significance of insects in deep-time terrestrial ecology.
WOS关键词INSECTS ; LAKE ; EPHEMERIDA ; DEPOSITION ; COMMUNITY ; WATER ; LAND
资助项目Strategic Priority Research Program of the Chinese Academy of Sciences[XDB26000000] ; National Natural Science Foundation of China[42125201] ; National Natural Science Foundation of China[41688103]
WOS研究方向Geology
语种英语
WOS记录号WOS:000864681300014
出版者GEOLOGICAL SOC AMER, INC
资助机构Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China
源URL[http://ir.nigpas.ac.cn/handle/332004/41292]  
专题中国科学院南京地质古生物研究所
通讯作者Wang, Bo; Wang, Bo（王博）
作者单位1.Univ Kansas, Dept Ecol & Evolutionary Biol, Lawrence, KS 66045 USA
2.Amer Museum Nat Hist, Div Invertebrate Zool, Cent Pk West & 79th St, New York, NY 10024 USA
3.Univ Kansas, Div Entomol, Nat Hist Museum, 1501 Crestline Dr,Suite 140, Lawrence, KS 66045 USA
4.Nat Hist Museum, Dept Earth Sci, Cromwell Rd, London SW7 5BD, England
5.Geol Survey, Guangxi Inst, 21 North Yuanhu Rd, Nanning 530023, Peoples R China
6.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
7.Chinese Acad Sci, Ctr Excellence Life & Paleoenvironm, 39 East Beijing Rd, Nanjing 210008, Peoples R China
8.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, 39 East Beijing Rd, Nanjing 210008, Peoples R China
推荐引用方式
GB/T 7714		 Zhang, Qianqi,Wang, Bo,Zheng, Daran,et al. Mayflies as resource pulses in Jurassic lacustrine ecosystems[J]. GEOLOGY,2022,50(9):1043-1047.
APA Zhang, Qianqi.,Wang, Bo.,Zheng, Daran.,Li, Jiahao.,Wang, Xueheng.,...&Zhang, Haichun.(2022).Mayflies as resource pulses in Jurassic lacustrine ecosystems.GEOLOGY,50(9),1043-1047.
MLA Zhang, Qianqi,et al."Mayflies as resource pulses in Jurassic lacustrine ecosystems".GEOLOGY 50.9(2022):1043-1047.

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来源：南京地质古生物研究所

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