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An updated phylogeny of Sordariomycetes based on phylogenetic and molecular clock evidence

Fungal Diversity 2017年第3期84卷 25-41页

作者： Sinang Hongsanan Sajeewa S.N.Maharachchikumbura Kevin D.Hyde Milan C.Samarakoon Rajesh Jeewon Qi Zhao Abdullah M.Al-Sadi Ali H.Bahkali Key Laboratory of Plant Diversity and Biogeography of East Asia Kunming Institute of BotanyChinese Academy of SciencesKunming 650201YunnanPeople’s Republic of China Center of Excellence in Fingal Research Mae Fah Luang UniversityChiang Rai 57100Thailand Department of Crop Sciences College of Agricultural and Marine SciencesSultan Qaboos UniversityP.O.Box 34Al-Khod 123Oman Department of Health Sciences Faculty of ScienceUniversity of MauritiusReduitMauritius Department of Botany and Microbiology College of ScienceKing Saud UniversityP.O.Box:2455Riyadh 1145Saudi Arabia

The previous phylogenies of Sordariomycetes by M.E.Barr,O.E.Eriksson and D.L.Hawksworth,and T.Lumbsch and S.Huhndorf,were mainly based on morphology and thus were somewhat subjective.Later outlines by T.Lumbsch and S.Huhndorf,and Maharachchikumbura and co-authors,took into account phylogenetic evidence.However,even these phylogenetic driven arrangements for Sordariomycetes,were somewhat subjective,as the arrangements in trees depended on many variables,such as number of taxa,different gene regions and methods used in the analyses.What is needed is extra evidence to help standardize ranking in the fungi.Estimation of divergence times using molecular clock methods has been proposed for providing additional rational for higher ranking of taxa.Thus,in Sordariomycetes,a divergence period(i.e.200–300 MYA)can be used as criteria to judge when a group of related taxa evolved and what rank they should be given.In this paper,we provide an updated classification of accepted subclasses,orders of Sordariomycetes and use divergence times to provide additional evidence to stabilize ranking of taxa in the class.We point out and discuss discrepancies where the phylogenetic tree conflicts with the molecular clock.

关键词： Class Classification Divergence times Phylogenetics Ranking

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Ecological Environment Change in North Slope of Qilianshan Mountains

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Chinese forestry Science and Technology 2012年第3期11卷 42-43页

作者： Wang Youkui Jia Wenxiong Liu Chaohai Chen Wen Zhao Chengzhang Wang Qiyou Wang Jie Management Bureau in Qilianshan Mountains National Nature Reserve College of Geography and Environment Science Northwest Normal University Key Laboratory of Ice Core and Cold Regions Environment CAREERIChinese Academy of Sciences Gansu Survey Bureau of Hydrology and Water Resources

Based on meteorological,hydrological, forest,and grassland data collected by location observation,remote sensing,field surveys and relevant literature during 1956 to 2009,the ecological environment change in northern slope of the Qilianshan Mountains was analyzed synthetically using regression and correlation analyses.The results showed that the temperature had an annual variation rate of 0.033 4℃·a-1 in northern slope of the Qilianshan Mountains since 1960,and exhibited a raising trend,especially since 1987.The annual variation rate of annual precipitation was 0.570 2 mm·a-1,indicating that the precipitation tended to increase.The climate had changed from arid to humid in this region since 1976.From 1956 to 2006,the glacier area of six inland river basin（Shiyanghe river,Heihe river, Beidahe river,Shulehe river,Danghe river and Halternhe river） and Datonghe river basin in northern slope of Qilianshan mountains decreased by 17.7%. Thickness of the glacier reduced about 5-20 m,and the snow line rose about 100-140 m.The Glacier ice reserves in inland river basin of Hexi decreased by 11.4%.From 1972 to 2007,27 glaciers in the eastern section of the Qilianshan Mountains disappeared.From 1956 to 2009,the runoff change in the northern slope of the Qilianshan Mountains was different in different regions.The runoff was reduced significantly in Shiyanghe river basin, increased slightly in Heihe river basin,and increased obviously in Shulehe river basin.From 1958 to 1988, the area of deforestation and farming was more than 10.0 million ha,and the forest area was reduced 0.6 million ha.Since the Qilianshan Mountain Nature Reserve was established in 1989, the forest was restoring gradually because of continual protection and cultivating,and the forest area was increased 9.4 million ha from 1989 to 2008. Due to human interference,especially over-grazing impact,the quality of the wood-land,shrub-land and grass-land in northern slope of the Qilianshan Mountains were in a degraded condition,which resulted in

关键词： northern slope of Qilianshan Mountains ecological environment changing trend countermeasure

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通量梯度法在温室气体及同位素通量观测研究中的应用与展望

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植物生态学报 2020年第4期44卷 305-317页

作者：赵佳玉肖薇张弥王晶苑温学发李旭辉南京信息工程大学大气环境中心南京210044 中国科学院地理科学与资源研究所生态系统网络观测与模拟重点实验室北京100101 中国科学院大学资源与环境学院北京100190 School of forestry and Environmental Studies Yale UniversityNew Haven 06511USA

通量梯度法与涡度相关法均是微气象学的物质和能量通量观测方法,在没有高频气体分析仪或下垫面风浪区较小的情况下,通量梯度法可以有效观测生态系统(或土壤)与大气之间的温室气体及其同位素通量,同时也可以作为涡度相关法的配套观测和... 详细信息

通量梯度法与涡度相关法均是微气象学的物质和能量通量观测方法,在没有高频气体分析仪或下垫面风浪区较小的情况下,通量梯度法可以有效观测生态系统(或土壤)与大气之间的温室气体及其同位素通量,同时也可以作为涡度相关法的配套观测和有益补充。该文回顾了通量梯度法的基本原理、概念和假设,重点综述了温室气体浓度梯度以及相关湍流扩散系数的观测与计算的方法和理论,概述了通量梯度法在森林、农田、草地、湿地和水体等生态系统观测温室气体通量的应用进展,特别是在稳定同位素通量观测中的应用,最后从影响温室气体和同位素的浓度梯度以及湍流扩散系数测定与计算等方面概述了应用注意事项及建议。

关键词：通量梯度法温室气体通量同位素通量

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桑树幼苗根系表现出的性别二态性取决于相邻植株的性别

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Journal of Plant Ecology 2021年第6期14卷 1037-1046页

作者： Chunyan Zhang Juan Zhu Gang Liu Youyou Huang Gaiqun Huang Xiao Xu Key Laboratory of Southwest China Wildlife Resources Conservation(China West Normal University) Ministry of EducationNanchongSichuan 637009China Cangxi Middle School of Sichuan GuangyuanSichuan 628400China Sericultural Research Institute Sichuan Academy of Agricultural SciencesNanchongSichuan 637000China Institute of Plant Adaptation and Utilization in Southwest Mountain China West Normal UniversityNanchongSichuan 637009China

雌雄异株植物通常呈现性别二态性,但其雌株和雄株的根系性状和养分吸收如何响应相邻植株的性别变化尚不清楚。本研究以中国广泛栽培的雌雄异株植物桑树(Morus alba)为试验对象,在水培环境下,采取雌-雌、雄-雄和雌-雄3种组合种植模式进... 详细信息

雌雄异株植物通常呈现性别二态性,但其雌株和雄株的根系性状和养分吸收如何响应相邻植株的性别变化尚不清楚。本研究以中国广泛栽培的雌雄异株植物桑树(Morus alba)为试验对象,在水培环境下,采取雌-雌、雄-雄和雌-雄3种组合种植模式进行试验。植株生长3个月后,分别测定雌雄植株根系的解剖结构、形态、营养浓度和生物量。研究结果表明,在水培环境中,与同性相邻相比,当桑树雄株与异性相邻时,其根系木质部变小,根和径生物量减少,根系中N、P、K浓度增加。相比,当桑树雌株与异性相邻时,其根系木质部变大,细根长度、表面积和体积以及根系δ^(13)C和N、P、K浓度增加。雌雄植株根系δ^(13)C和N、P、K浓度的变化与根系性状的改变有关。这些结果表明,相邻植株的性别影响了雌雄桑树根系解剖结构和形态。同时,雌雄植株对相邻植株性别改变的响应呈现性别二态性,这种二态性响应影响了雌雄植株水分利用效率和营养吸收。这些发现对于理解森林和自然系统中其它雌雄异株物种的种群动态变化具有重要意义。

关键词：雌雄异株植物同性组合异性组合桑树(Morus alba) 营养根系性状

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One stop shopⅢ:taxonomic update with molecular phylogeny for important phytopathogenic genera:51–75(2019)

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Fungal Diversity 2019年第5期 77-160页

作者： Ruvishika S.Jayawardena Kevin D.Hyde Eric H.C.McKenzie Rajesh Jeewon Alan J.L.Phillips Rekhani H.Perera Nimali I.de Silva Sajeewa S.N.Maharachchikumburua Milan C.Samarakoon Anusha H.Ekanayake Danushka S.Tennakoon Asha J.Dissanayake Chada Norphanphoun Chuangen Lin Ishara S.Manawasinghe Qian Tian Rashika Brahmanage Putarak Chomnunti Sinang Hongsanan Subashini C.Jayasiri F.Halleen Chitrabhanu S.Bhunjun Anuruddha Karunarathna Yong Wang Department of Plant Pathology Agriculture CollegeGuizhou UniversityGuiyang 550025GuizhouChina Center of Excellence in Fungal Research Mae Fah Luang UniversityChiang RaiThailand Key Laboratory for Plant Diversity and Biogeography of East Asia Kunming Institute of BotanyChinese Academy of SciencesKunming 650201People’s Republic of China Landcare Research-Manaaki Whenua Private Bag 92170AucklandNew Zealand Department of Health Sciences Faculty of ScienceUniversity of MauritiusReduitMauritius Faculdade de Ciéncias Biosystems and Integrative Sciences Institute(BioISI)Universidade de LisboaCampo Grande1749-016 LisbonPortugal School of Science Mae Fah Luang UniversityChiang Rai 57100Thailand Department of Biology Faculty of ScienceChiang Mai UniversityChiang Mai 50200Thailand School of Life Science and Technology University of Electronic Science and Technology of ChinaChengdu 611731People’s Republic of China Institute of Plant and Environment Protection Beijing Academy of Agriculture and Forestry SciencesNo.9 of ShuguanghuayuanzhongluHaidian DistrictBeijing 100097People’s Republic of China College of Life Science and Oceanography Shenzhen University1068Nanhai AvenueNanshanShenzhen 518055China Plant Protection Division ARC Infruitec-NietvoorbijPrivate Bag X5026Stellenbosch 7599South Africa Department of Plant Pathology University of StellenboschPrivate Bag X1Matieland 7602South Africa

This is a continuation of a series focused on providing a stable platform for the taxonomy of phytopathogenic fungi and organisms.This paper focuses on 25 phytopathogenic genera:Alternaria,Capnodium,Chaetothyrina,Cytospora,Cyphellophora,Cyttaria,Dactylonectria,Diplodia,Dothiorella,Entoleuca,Eutiarosporella,Fusarium,Ilyonectria,Lasiodiplodia,Macrophomina,Medeolaria,Neonectria,Neopestalotiopsis,Pestalotiopsis,Plasmopara,Pseudopestalotiopsis,Rosellinia,Sphaeropsis,Stagonosporopsis and Verticillium.Each genus is provided with a taxonomic background,distribution,hosts,disease symptoms,and updated backbone trees.A new database(Onestopshopfungi)is established to enhance the current understanding of plant pathogenic genera among plant pathologists.

关键词： Classification Database Plant pathology Phylogeny Taxonomy Symptoms Systematics

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HEC固化剂对日光温室戈壁土墙体固化性能试验

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新疆农业科学 2018年第7期55卷 1305-1313页

作者：吴乐天宋兵伟马皓诚史慧锋 SUN Xiao-li 新疆农业科学院农业机械化研究所乌鲁木齐830091 新疆设施农业工程与装备工程技术研究中心乌鲁木齐830091 农业部林果棉与设施农业装备科学观测实验站乌鲁木齐830091 新疆农业科学院农业工程公司乌鲁木齐830091 Research Institute of Agricultural Mechanization Xinjiang Academy of Agricultural Sciences Agricultural Engineering Company Xinjiang Academy of Agricultural Sciences

【目的】测试新疆三种典型日光温室戈壁土墙体土样进行固化性能,分析戈壁土固化前后的力学性能和硫酸盐侵蚀后的强度的变化规律,为新疆非耕地墙体固化方案提供理论依据。【方法】依据《土工试验方法标准》GB 50123-1999、《土力学实验... 详细信息

【目的】测试新疆三种典型日光温室戈壁土墙体土样进行固化性能,分析戈壁土固化前后的力学性能和硫酸盐侵蚀后的强度的变化规律,为新疆非耕地墙体固化方案提供理论依据。【方法】依据《土工试验方法标准》GB 50123-1999、《土力学实验》和《土工试验规程》SL 237-1999的测试要求[1-3],采用颗粒分析试验、击实试验测定土体的颗粒级配、类别和击实性能,研究戈壁土固化前的物理性能,测定固化土的抗压强度、硫酸盐侵蚀后的强度。【结果】(1)三种戈壁土土样均为圆砾,根据特征粒径得出土样的不均匀系数Cu和曲率系数Cc表明2号土样的级配最好,其次为3号土样,1号土样的级配最差。(2)掺入15%的土壤固化料,与原状土相比,1号土样的最大干密度ρd和最优含水率wop增加最为显著,分别为0. 046%、0. 017%。(3)戈壁土随固化剂掺量的增加,胶凝材料越多,固化土越密实,抗压强度越大。(4) 90 d侵蚀试验中,固化土随侵蚀周期的增长,抗压强度越大。【结论】HEC固化剂对新疆常用的日光温室墙体建材具有显著的固化效果,其抗压强度和抗硫酸盐效果满足土墙温室墙体建造要求,固化后的墙体坚固耐腐蚀,降低了温室的维护成本,有效延长了温室的使用寿命。

关键词：日光温室 HEC固化剂戈壁土固化性能抗压强度抗硫酸盐侵蚀

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Fungal diversity notes 1036-1150:taxonomic and phylogenetic contributions on genera and species of fungal taxa

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Fungal Diversity 2019年第3期96卷 1-242页

作者： Kevin D.Hyde Danushka S.Tennakoon Rajesh Jeewon DJayarama Bhat Sajeewa S.N.Maharachchikumbura Walter Rossi Marco Leonardi Hyang Burm Lee Hye Yeon Mun Jos Houbraken Thuong T.T.Nguyen Sun Jeong Jeon Jens Christian Frisvad Dhanushka N.Wanasinghe Robert Lucking Andre Aptroot Marcela E.S.Caceres Samantha C.Karunarathna Sinang Hongsanan Rungtiwa Phookamsak Nimali Ide Silva Kasun M.Thambugala Ruvishika S.Jayawardena Indunil C.Senanayake Saranyaphat Boonmee Jie Chen Zong-Long Luo Chayanard Phukhamsakda Olinto L.Pereira Vanessa P.Abreu Andre Wilson Campos Rosado Buyck Bart Emile Randrianjohany Vale rie Hofstetter Tatiana B.Gibertoni Adriene Mayrada Silva Soares Helio Longoni Plautz Jr Helen Maria Pontes Sotao William Kalhy Silva Xavier Jadson Diogo Pereira Bezerra Thays Gabrielle Linsde Oliveira Cristina Mariade Souza-Motta Oliane Maria Correia Magalhaes Digvijayini Bundhun Dulanjalee Harishchandra Ishara S.Manawasinghe Wei Dong Sheng-Nan Zhang Dan-Feng Bao Milan C.Samarakoon Dhandevi Pem Anuruddha Karunarathna Chuan-Gen Lin Jing Yang Rekhani H.Perera Vinit Kumar Shi-Ke Huang Monika C.Dayarathne Anusha H.Ekanayaka Subashini C.Jayasiri Yuanpin Xiao Sirinapa Konta Tuula Niskanen Kare Liimatainen Yu-Cheng Dai Xiao-Hong Ji Xue-Mei Tian Armin Mesic Sanjay K.Singh Kunthida Phutthacharoen Lei Cai Touny Sorvongxay Vinodhini Thiyagaraja Chada Norphanphoun Napalai Chaiwan Yong-Zhong Lu Hong-Bo Jiang Jin-Feng Zhang Pranami D.Abeywickrama Janith V.S.Aluthmuhandiram Rashika S.Brahmanage Ming Zeng Thilini Chethana Deping Wei Martina Reblova Jacques Fournier Jana Nekvindova Renan do Nascimento Barbosa Jose Ewerton Felintodos Santos Neiva Tintide Oliveira Guo-Jie Li Damien Ertz Qiu-Ju Shang Alan J.L.Phillips Chang-Hsin Kuo Erio Camporesi Timur S.Bulgakov Saisamorn Lumyong E.B.Gareth Jones Putarak Chomnunti Eleni Gentekaki Frank Bungartz Xiang-Yu Zeng Sally Fryar Zdenko Tkalcec Junmin Liang Guangshuo Li Ting-Chi Wen Paras Nath Singh Yusufjon Gafforov Itthayakorn Promputtha Erandi Yasanthika Ishani D.Goonasekara Rui-Lin Zhao Qi Zhao Paul M Key Laboratory for Plant Diversity and Biogeography of East Asia Kunming Institute of BotanyChinese Academy of ScienceKunming 650201YunnanPeople’s Republic of China School of Science Mae Fah Luang UniversityChiang Rai 57100Thailand Center of Excellence in Fungal Research Mae Fah Luang UniversityChiang Rai 57100Thailand East and Central Asia Regional Office World Agroforestry Centre(ICRAF)Kunming 650201YunnanPeople’s Republic of China Department of Biology Faculty of ScienceChiang Mai UniversityChiang Mai 50200Thailand Mushroom Research Foundation 128 M.3 Ban Pa Deng T.Pa PaeA.Mae TaengChiang Mai 50150Thailand Department of Plant Medicine National Chiayi University300 Syuefu RoadChiayi City 60004TaiwanPeople’s Republic of China Department of Health Sciences Faculty of ScienceUniversity of MauritiusReduitMauritius Formerly Department of Botany Goa UniversityGoaIndia No.128/1-J Azad Housing SocietyCurcaGoa Velha 403108India Department of Crop Sciences College of Agricultural and Marine SciencesSultan Qaboos UniversityPO Box 8123 Al KhoudOman Sect.Environmental Sciences Dept.MeSVAUniversity of L’Aquila67100 CoppitoAQItaly Division of Food Technology Biotechnology&AgrochemistryCollege of Agriculture&Life SciencesChonnam National UniversityGwangju 61186Korea Fungal Resources Research Division NNIBRSangju-si 37242Korea Westerdijk Fungal Biodiversity Institute Uppsalalaan 83584 CT UtrechtThe Netherlands Department of Biotechnology and Biomedicine DTUBioengineeringTechnical University of Denmark2800 Kongens LyngbyDenmark Botanischer Garten und Botanisches Museum Berlin Freie Universitat BerlinKonigin-Luise-StraßBe 6-814195 BerlinGermany Laboratorio de Botanica/Liquenologia Instituto de BiocienciasUniversidade Federal de Mato Grosso do SulAvenida Costa e Silva s/nBairro UniversitarioCampo GrandeMatto Grosso do Sul CEP 79070-900Brazil Departamento de Biociencias Universidade Federal de SergipeItabaianaSergipe CEP:49500-000Brazil Shenzhen Key Laboratory of Microbial

This article is the tenth series of the Fungal Diversity Notes,where 114 taxa distributed in three phyla,ten classes,30 orders and 53 families are described and illustrated.Taxa described in the present study include one new family(viz.Pseudoberkleasmiaceae in Dothideomycetes),five new genera(Caatingomyces,Cryptoschizotrema,Neoacladium,Paramassaria and Trochilispora)and 71 new species,(viz.Acrogenospora thailandica,Amniculicola aquatica,A.guttulata,Angustimassarina sylvatica,Blackwellomyces lateris,Boubovia gelatinosa,Buellia viridula,Caatingomyces brasiliensis,Calophoma humuli,Camarosporidiella mori,Canalisporium dehongense,Cantharellus brunneopallidus,C.griseotinctus,Castanediella meliponae,Coprinopsis psammophila,Cordyceps succavus,Cortinarius minusculus,C.subscotoides,Diaporthe italiana,D.rumicicola,Diatrypella delonicis,Dictyocheirospora aquadulcis,D.taiwanense,Digitodesmium chiangmaiense,Distoseptispora dehongensis,D.palmarum,Dothiorella styphnolobii,Ellisembia aurea,Falciformispora aquatic,Fomitiporia carpinea,F.lagerstroemiae,Grammothele aurantiaca,G.micropora,Hermatomyces bauhiniae,Jahnula queenslandica,Kamalomyces mangrovei,Lecidella yunnanensis,Micarea squamulosa,Muriphaeosphaeria angustifoliae,Neoacladium indicum,Neodidymelliopsis sambuci,Neosetophoma miscanthi,N.salicis,Nodulosphaeria aquilegiae,N.thalictri,Paramassaria samaneae,Penicillium circulare,P.geumsanense,P.mali-pumilae,P.psychrotrophicum,P.wandoense,Phaeoisaria siamensis,Phaeopoacea asparagicola,Phaeosphaeria penniseti,Plectocarpon galapagoense,Porina sorediata,Pseudoberkleasmium chiangmaiense,Pyrenochaetopsis sinensis,Rhizophydium koreanum,Russula prasina,Sporoschisma chiangraiense,Stigmatomyces chamaemyiae,S.cocksii,S.papei,S.tschirnhausii,S.vikhrevii,Thysanorea uniseptata,Torula breviconidiophora,T.polyseptata,Trochilispora schefflerae and Vaginatispora palmae).Further,twelve new combinations(viz.Cryptoschizotrema cryptotrema,Prolixandromyces australi,P.elongatus,P.falcatus,P.longispinae,P.microveliae,P.neoalardi,P.polhemorum,P.protubera

关键词： 71 new taxa Ascomycota Basidiomycota Dothideomycetes Eurotiomycetes Lecanoromycetes Leotiomycetes Pezizomycetes Phylogeny Taxonomy

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A gene expression map of shoot domains reveals new regulatory mechanisms

A gene expression map of shoot domains reveals new regulator...

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中国植物学会第十六次全国会员代表大会暨85周年学术年会

作者： Caihuan Tian Ying Wang Haopeng Yu Jun He Jin Wang Bihai Shi Qingwei Du Nicholas J.Provart Elliot M.Meyerowitz Yuling Jiao State Key Laboratory of Plant Genomics Institute of Genetics and Developmental BiologyChinese Academy of Sciences College of Life Sciences University of Chinese Academy of Sciences West China Biomedical Big Data Center West China Hospital/West China School of Medicineand Medical Big Data CenterSichuan University Horticultural Plant Biology and Metabolomics Center Institute of Science and TechnologyFujian Agricultural and Forestry University Zhongshan School of Medicine Sun Yat-sen University Laboratoire Reproduction et Developpement des Plantes Univ LyonENS de Lyon Department of Cell and Systems Biology Centre for the Analysis of Genome Evolution and FunctionUniversity of Toronto Howard Hughes Medical Institute and Division of Biology and Biological Engineering California Institute of Technology

＜正＞Gene regulatory networks control development via cell type-specific gene expression.In seed plants,self-renewing stem cells located in the shoot apical meristem（SAM）produce leaves from the SAM peripheral zone.Leaves develop polarity patterns following initiation to form a planar shape.Here we provide a comparison of translating RNAs among SAM and leaf domains.We used RNA sequencing to quantify gene

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The Global Soil Mycobiome consortium dataset for boosting fungal diversity research

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Fungal Diversity 2021年第6期111卷 573-588页

作者： Leho Tedersoo Vladimir Mikryukov Sten Anslan Mohammad Bahram Abdul Nasir Khalid Adriana Corrales Ahto Agan Aída-M.Vasco-Palacios Alessandro Saitta Alexandre Antonelli Andrea C.Rinaldi Annemieke Verbeken Bobby P.Sulistyo Boris Tamgnoue Brendan Furneaux Camila Duarte Ritter Casper Nyamukondiwa Cathy Sharp César Marín D.Q.Dai Daniyal Gohar Dipon Sharmah Elisabeth Machteld Biersma Erin K.Cameron Eske De Crop Eveli Otsing Evgeny A.Davydov Felipe E.Albornoz Francis Q.Brearley Franz Buegger Genevieve Gates Geoffrey Zahn Gregory Bonito Indrek Hiiesalu Inga Hiiesalu Irma Zettur Isabel C.Barrio Jaan Pärn Jacob Heilmann-Clausen Jelena Ankuda John Y.Kupagme Joosep Sarapuu Jose G.Maciá-Vicente Joseph Djeugap Fovo József Geml Juha M.Alatalo Julieta Alvarez-Manjarrez Jutamart Monkai Kadri Põldmaa Kadri Runnel Kalev Adamson Kari A.Bråthen Karin Pritsch Kassim I.Tchan Kęstutis Armolaitis Kevin D.Hyde Kevin K.Newsham Kristel Panksep Lateef A.Adebola Louis J.Lamit Malka Saba Marcela Eda Silva Cáceres Maria Tuomi Marieka Gryzenhout Marijn Bauters Miklós Bálint Nalin Wijayawardene Niloufar Hagh-Doust Nourou S.Yorou Olavi Kurina Peter E.Mortimer Peter Meidl RHenrik Nilsson Rasmus Puusepp Rebeca Casique-Valdés Rein Drenkhan Roberto Garibay-Orijel Roberto Godoy Saleh Alfarraj Saleh Rahimlou Sergei Põlme Sergey V.Dudov Sunil Mundra Talaat Ahmed Tarquin Netherway Terry W.Henkel Tomas Roslin Vladimir E.Fedosov Vladimir G.Onipchenko WAErandi Yasanthika Young Woon Lim Meike Piepenbring Darta Klavina Urmas Kõljalg Kessy Abarenkov Mycology and Microbiology Center University of TartuTartuEstonia Institute of Ecology and Earth Sciences TartuEstonia Department of Ecology Swedish University of Agricultural SciencesUppsalaSweden Department of Botany University of the PunjabQuaid-e-Azam CampusLahorePakistan Centro de Investigaciones en Microbiología y Biotecnología-UR(CIMBIUR) Facultad de Ciencias NaturalesUniversidad del RosarioBogotáColombia Grupo de Microbiología Ambiental y BioMicro Escuela de MicrobiologíaUniversidad de Antioquia UdeAMedellínColombia Department of Agricultural Food and Forest SciencesUniversity of PalermoPalermoItaly Royal Botanic Gardens SurreyUK Department of Biomedical Sciences University of CagliariCagliariItaly Research Group Mycology Department of BiologyGhent UniversityGhentBelgium Department of Biomedicine Indonesia International Institute for Life SciencesJakartaIndonesia Plant Pathology and Agricultural Zoology Research Unit Department of Plant ProtectionFaculty of Agronomy and Agricultural SciencesUniversity of DschangDschangCameroon Department of Ecology and Genetics Uppsala UniversityUppsalaSweden Eukaryotic Microbiology University of Duisburg-EssenEssenGermany Department of Biological Sciences and Biotechnology Botswana International University of Science and TechnologyPalapyeBotswana Natural History Museum of Zimbabwe BulawayoZimbabwe Institute of Botany Czech Academy of SciencesPrůhoniceCzech Republic Center for Yunnan Plateau Biological Resources Protection and Utilization College of Biological Resource and Food EngineeringQujing Normal UniversityQujingPeople’s Republic of China Department of Botany Jawaharlal Nehru Rajkeeya MahavidyalayaPondicherry UniversityPort BlairIndia British Antarctic Survey NERCCambridgeUK Natural History Museum of Denmark University of CopenhagenCopenhagenDenmark Department of Environmental Science Saint Mary’s UniversityHalifaxNSCanada Altai State University BarnaulRussia CSIRO Land and Water WembleyWAAustralia Department of N

Fungi are highly important biotic components of terrestrial ecosystems,but we still have a very limited understanding about their diversity and distribution.This data article releases a global soil fungal dataset of the Global Soil Mycobiome consortium(GSMc)to boost further research in fungal diversity,biogeography and macroecology.The dataset comprises 722,682 fungal operational taxonomic units(OTUs)derived from PacBio sequencing of full-length ITS and 18S-V9 variable regions from 3200 plots in 108 countries on all continents.The plots are supplied with geographical and edaphic metadata.The OTUs are taxonomically and functionally assigned to guilds and other functional groups.The entire dataset has been corrected by excluding chimeras,index-switch artefacts and potential contamination.The dataset is more inclusive in terms of geographical breadth and phylogenetic diversity of fungi than previously published data.The GSMc dataset is available over the PlutoF repository.

关键词： Soil fungi Global dataset PacBio sequencing Fungal richness

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The Variability of Spring Sand-Dust Storm Frequency in Northeast Asia from 1980 to 2011

The Variability of Spring Sand-Dust Storm Frequency in North...

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创新驱动发展提高气象灾害防御能力——第30届中国气象...

作者：杨元琴王继志牛涛周春红陈淼刘冀彦 Atmospheric Composition Observation & Service Center Chinese Academy of Meteorological Sciences Yunnan University Nanjing University of Information Science & Technology

The characteristic distributions of regional sand-dust storm （SDS） weather processes over Northeast Asia from 1980 to 2011 were investigated using the shared WMO surface station meteorological data, atmospheric sounding data, China high density weather data, NCEP/NCAR reanalysis data, as well as the archived original weather maps of China. The concentration-weighted trajectory （CWT） method was used to calculate the SDS frequency from the discrete station data and to track the large-scale regional SDS weather processes in Northeast Asia. A spline trend analysis method was employed to investigate the variability of the SDS weather systems. The results show that during 1980-2011, the SDS weather processes exhibit both a historical persistence and abrupt transitions with an approximate 10-yr high-low occurrence oscillation. Through composite analysis of atmospheric circulation during high and low SDS years, it is found that the SDS occurrences are closely related to the anomalies of arctic vortex and midlatitude westerly, and the circulation patterns around the Lake Baikal. During the high frequency years, the meridianal flows in the upper and mid troposphere above the high SDS corridor in East Asia （from the Lake Balkhash along Northwest and North China, Korean Peninsula, and Japan Islands） are apparently stronger than the meridianal flows during the low SDS frequency years, favoring the development and transport of SDSs in the midlatitude regions.

关键词： sand-dust storm weather processes arctic vortex midlatitude westerly concentration-weighted trajectory method

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