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DOI	10.1016/j.palaeo.2018.12.015
	Environment deterioration and related fungal infection of Upper Jurassic horseshoe crabs with remarks on their exceptional preservation
	Błażejowski B.; Gieszcz P.; Shinn A.P.; Feldmann R.M.; Durska E.
发表日期	2019
ISSN	0031-0182
起始页码	336
结束页码	341
卷号	516
英文摘要	Approximately 10% of Late Jurassic (Tithonian) horseshoe crabs collected from the Kcynia Formation in the Owadów-Brzezinki Quarry, Central Poland, display microborings covering the entire carapace of specimens. Detailed examination of the surrounding sediment indicates the occurrence of short-term fluctuations in the oxygenation level of bottom waters and their salinities. The identified palynomorph assemblage from the sediment suggests pathogenic algal blooms as the probable cause for mass mortality. Anoxic conditions resulting from algal blooms in restricted environments facilitated fungal infection evidenced by the damage (microborings) caused by the hyphae on the surface of the exoskeletons. Associated biochemical factors contributed to the excellent preservation of diversified fauna with soft tissues. © 2018 Elsevier B.V.
英文关键词	Algal bloom; Limulidae; Mass mortality; Poland; Tithonian; Xiphosura
语种	英语
scopus关键词	algal bloom; anoxic conditions; boring; bottom water; crab; environmental degradation; fungus; infectivity; Jurassic; mass mortality; oxygenation; palynomorph; preservation; salinity; sediment; Tithonian; Poland [Central Europe]; algae; Limulidae; Merostomata; Xiphosura
来源期刊	Palaeogeography, Palaeoclimatology, Palaeoecology
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/151084
作者单位	Institute of Paleobiology, Polish Academy of Sciences, Twarda 51/55, Warszawa, 00-818, Poland; Association of Polish Climatologists, Krakowskie Przedmieście 30, Warszawa, 00-927, Poland; Fish Vet Group Asia Ltd, Chonburi, Thailand; Benchmark Animal Health Ltd, Edinburgh Technopole, Milton Bridge, United Kingdom; Department of Geology, Kent State University, Kent, OH 44242, United States; University of Warsaw, Faculty of Geology, Żwirki i Wigury 93, Warszawa, 02-089, Poland
推荐引用方式 GB/T 7714	Błażejowski B.,Gieszcz P.,Shinn A.P.,et al. Environment deterioration and related fungal infection of Upper Jurassic horseshoe crabs with remarks on their exceptional preservation[J],2019,516.
APA	Błażejowski B.,Gieszcz P.,Shinn A.P.,Feldmann R.M.,&Durska E..(2019).Environment deterioration and related fungal infection of Upper Jurassic horseshoe crabs with remarks on their exceptional preservation.Palaeogeography, Palaeoclimatology, Palaeoecology,516.
MLA	Błażejowski B.,et al."Environment deterioration and related fungal infection of Upper Jurassic horseshoe crabs with remarks on their exceptional preservation".Palaeogeography, Palaeoclimatology, Palaeoecology 516(2019).