干旱区生态环境知识资源中心(Arid): Pyrophilous fungi detected after wildfires in the Great Smoky Mountains National Park expand known species ranges arid biodiversity estimates

Arid

DOI	10.1080/00275514.2020.1740381
	Pyrophilous fungi detected after wildfires in the Great Smoky Mountains National Park expand known species ranges arid biodiversity estimates
	Hughes, Karen W.; Matheny, P. Brandon; Miller, Andrew N.; Petersen, Ronald H.; Iturriaga, Teresa M.; Johnson, Kristine D.; Methven, Andrew S.; Raudabaugh, Daniel B.; Swenie, Rachel A.; Bruns, Thomas D.
通讯作者	Hughes, KW
来源期刊	MYCOLOGIA
ISSN	0027-5514
EISSN	1557-2536
出版年	2020
卷号	112 期号:4 页码:677-698
英文摘要	Following a late fall wildfire in 2016 in the Great Smoky Mountains National Park, pyrophilous fungi in burn zones were documented over a 2-y period with respect to burn severity and phenology. Nuc rDNA internal transcribed spacer (ITS1-5.8S-ITS2 = ITS) barcodes were obtained to confirm morphological evaluations. Forty-one taxa of Ascomycota and Basidiomycota were identified from burn sites and categorized as fruiting only in response to fire or fruiting enhanced by fire. Twenty-two species of Pezizales (Ascomycota) were among the earliest to form ascomata in severe burn zones, only one of which had previously been documented in the Great Smoky Mountains National Park. Nineteen species of Basidiomycota, primarily Agaricales, were also documented. Among these, only five species (Coprinellus angulatus, Gymnopilus decipiens, Lyophyllum anthracophilum, Pholiota carbonicola, and Psathyrella pennata) were considered to be obligate pyrophilous taxa, but fruiting of two additional taxa (Hygrocybe conica and Mycena galericulata) was clearly enhanced by fire. Laccaria trichodermophora was an early colonizer of severe burn sites and persisted through the winter of 2017 and into spring and summer of 2018, often appearing in close association with Pinus pungens seedlings. Fruiting of pyrophilous fungi peaked 4-6 mo post fire then diminished, but some continued to fruit up to 2.5 y after the fire. In all, a total of 27 previously unrecorded taxa were added to the All Taxa Biodiversity Inventory (ATBI) database (similar to 0.9%). Most pyrophilous fungi identified in this study are either cosmopolitan or have a Northern Hemisphere distribution, but cryptic endemic lineages were detected in Anthracobia and Sphaerosporella. One new combination, Hygrocybe spadicea var. spadicea f. odora, is proposed.
英文关键词	cryptic species disturbance ectomycorrhiza endophytes fire ecology Pezizomycotina taxonomic diversity 1 new taxon
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000544761100001
WOS关键词	POSTFIRE ASCOMYCETES PEZIZALES ; FOREST FLOOR ; MOREL MORCHELLA ; BOREAL FOREST ; PRESCRIBED FIRES ; CLIMATE-CHANGE ; JACK PINE ; ECTOMYCORRHIZAL ; COMMUNITIES ; SUCCESSION
WOS类目	Mycology
WOS研究方向	Mycology
来源机构	University of California, Berkeley
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/324898
作者单位	[Hughes, Karen W.; Matheny, P. Brandon; Petersen, Ronald H.; Swenie, Rachel A.] Univ Tennessee, Dept Ecol & Evolutionary Biol, Knoxville, TN 37996 USA; [Miller, Andrew N.; Iturriaga, Teresa M.; Raudabaugh, Daniel B.] Univ Illinois, Illinois Nat Hist Survey, 1816 South Oak St, Champaign, IL 61820 USA; [Iturriaga, Teresa M.] Cornell Univ, Sch Integrated Plant Sci, 334 Plant Sci Bldg, Ithaca, NY 14853 USA; [Johnson, Kristine D.] Great Smoky Mts Natl Pk, Resource Management & Sci Div, 107 Pk Headquarters Rd, Gatlinburg, TN 37738 USA; [Methven, Andrew S.] Savannah State Univ, Dept Biol, 3219 Coll St, Savannah, GA 31404 USA; [Raudabaugh, Daniel B.] Univ Illinois, Dept Plant Biol, Champaign, IL 61801 USA; [Bruns, Thomas D.] Univ Calif Berkeley, Dept Plant & Microbial Biol, Berkeley, CA 94520 USA
推荐引用方式 GB/T 7714	Hughes, Karen W.,Matheny, P. Brandon,Miller, Andrew N.,et al. Pyrophilous fungi detected after wildfires in the Great Smoky Mountains National Park expand known species ranges arid biodiversity estimates[J]. University of California, Berkeley,2020,112(4):677-698.
APA	Hughes, Karen W..,Matheny, P. Brandon.,Miller, Andrew N..,Petersen, Ronald H..,Iturriaga, Teresa M..,...&Bruns, Thomas D..(2020).Pyrophilous fungi detected after wildfires in the Great Smoky Mountains National Park expand known species ranges arid biodiversity estimates.MYCOLOGIA,112(4),677-698.
MLA	Hughes, Karen W.,et al."Pyrophilous fungi detected after wildfires in the Great Smoky Mountains National Park expand known species ranges arid biodiversity estimates".MYCOLOGIA 112.4(2020):677-698.