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地质科技动态 1991年第5期 7-8页

作者： bart.,pb 李春明

A combination of climate,tree diversity and local human disturbance determine the stability of dry Afromontane forests

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Forest Ecosystems 2021年第2期8卷 207-222页

作者： Hadgu Hishe Louis Oosterlynck Kidane Giday Wanda De Keersmaecker Ben Somers bart.Muys KU Leuven Department of Earth and Environmental SciencesDivision ForestNature and LandscapeCelestijnenlaan 200EP.O.Box 24113001 LeuvenBelgium Department of Land Resource Management and Environmental Protection Mekelle UniversityCollege of Dryland Agriculture and Natural ResourcesP.O.Box 231MekelleTigrayEthiopia Laboratory of Geo-Information Science and Remote Sensing Wageningen University6708 PB WageningenThe Netherlands

Background:Anthropogenic disturbances are increasingly affecting the vitality of tropical dry *** future condition of this important biome will depend on its capability to resist and recover from these *** far,the temporal stability of dryland forests is rarely studied,even though identifying the important factors associated with the stability of the dryland forests could serve as a basis for forest management and ***:In a degraded dry Afromontane forest in northern Ethiopia,we explored remote sensing derived indicators of forest stability,using MODIS satellite derived NDVI time series from 2001 to *** and resistance were measured using the anomalies(remainders)after time series decomposition into seasonality,trend and remainder *** stability was calculated using the integral of the undecomposed NDVI *** NDVI derived stability indicators were then related to environmental factors of climate,topography,soil,tree species diversity,and local human disturbance,obtained from a systematic grid of field inventory plots,using boosted regression trees in ***:Resilience and resistance were adequately predicted by these factors with an R^(2) of 0.67 and 0.48,respectively,but the model for growth stability was *** of the wettest month,distance from settlements and slope were the most important factors associated with resilience,explaining 51%of the ***,temperature seasonality and humus accumulation were the significant factors associated with the resistance of the forest,explaining 61%of the overall effect.A positive effect of tree diversity on resilience was also important,except that the impact of species evenness declined above a threshold value of 0.70,indicating that perfect evenness reduced the resilience of the *** of the wettest month was the most important factor explaining 43.52%of the growth stability ***:A combination of clima

关键词： Climate Dryland Disturbance Restoration Tigray Growth stability Biodiversity function

Triassic to Cenozoic multi-stage intra-plate deformation focused near the Bogd Fault system,Gobi Altai,Mongolia

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Geoscience Frontiers 2015年第5期6卷 723-740页

作者： Douwe J.J.van Hinsbergen Dickson Cunningham Gijsbert B.Straathof Morgan Ganerod bart.W.H.Hendriks Arjan H.Dijkstra Department of Earth Sciences Utrecht University Department of Environmental Earth Science.Eastern Connecticut State University SGS Horizon B.V. Stationsplein 6.2270 JB VoorburgThe Netherlands Geological Survey of Norway.Center of Geodynamics Statoil ASA.Rotvoll Norway School of Geography.Earth and Environmental Sciences.Plymouth University

The Gobi Altai region of southern Mongolia has been in the Eurasian plate interior since the midMesozoic,yet has experienced episodic phases of deformation since that *** this paper,we document field evidence to characterize and date the intra-plate tectonic history of the Gobi Altai region from the Triassic to the *** this end,we provide detailed mapping of the structure and stratigraphy of the eastern flanks of *** Bogd that contains the widest variety of rock-time units in the *** carry out geochronological analysis of basaltic lavas and basement granite in the *** demonstrate that a crystalline basement with a 502 ± 8 Ma granitoid（U/pb） underwent two phases of basin formation in the *** we date with new40Ar/39Ar lava ages of 218.5 ± 1.5,123.2 ± 0.7 and 124.8 ± 1.2 Ma,*** phases are linked to deposition of fluvio-lacustrine sediments and trap-like basaltic volcanics,with cumulative thicknesses of 1000-1500 *** basins were likely north-facing half-grabens that developed underN-S extension,but were subsequently overthrusted by Paleozoic and older crystalline basement during a less well constrained,but likely mid-Cretaceous phase of N-S shortening and basin *** results are consistent with recent seismic imaging of rift basins100 km to the NE of the study area where a similar history was *** multiple phases of intra-plate deformation appear to have parallel structural trends,most likely due to reactivated Paleozoic basement structures created during the original terrane amalgamation of the Central Asian Orogenic Belt continental *** strong basement heterogeneity may predispose it to reactivation,and make it sensitive to changes in the overall stress field of the Eurasian plate driven by forces at its margins and *** study of Mongolia’s multi-stage tectonic history may thus provide a key proxy for the long-term dynamics of the Eurasian *** addition,the repeated reactivation

关键词： Ar/Ar geochronology Intra-plate deformation U/pb geochronology Compression Extension

Nine amino acids determine recognition of Verticillium dahliae effector Avel by tomato immune receptor Vel.

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Nine amino acids determine recognition of Verticillium dahli...

Determination of the Toxicological Risk of Urban Waste from the City of Uvira Dumped into the North-Western Coast in Lake Tanganyika (Democratic Republic of Congo)

从植物科学到农业发展——2012全国植物生物学大会

作者： Jordi C.Boshoven Karunakaran Maruthachalam Krishna V.Subbarao bart.P.H.J.Thomma Laboratory of Phytopathology Wageningen UniversityDroevendaalsesteeg 16708 PB WageningenThe Netherlands Department of Plant Pathology University of California

Effectors are molecules secreted by plant pathogens to facilitate infection,often by suppression of plant immune *** infection on its hosts,the soil-borne vascular wilt fungus Verticillium dahliae secretes effector protein Avel(for Avirulence on Ve1 tomato 1) that is recognized by the immune receptor Vel that is present in particular tomato *** Ave1 unambiguously contributes to fungal virulence on susceptible tomato genotypes,the intrinsic function of Avel for fungal infection is not known ***,homologs of *** Ave1(VdAve1),have been identified in the bacterial pathogen Xanthomonas axonopodis *** as XacPNP,and in the fungal pathogens Fusarium oxysporwn,Colletotrichum higginsianum and Cercospora beticola,as FoAvel,ChAve1 and CbAve1,*** using agroinfiltration in tobacco,we found these Avel homologs are differentially recognized by *** determine the region of Avel that is recognized by Ve1,targeted deletions and domain swaps were generated, based on the alignment of differentially recognized Avel *** show that the carboxyterminus of Ave1 determines the necrosis-inducing activity in Ve1 expressing ***,Ve1-mediated immunity can be induced by a nine amino acid sequence derived from the carboxyterminus of VdAve1.

关键词： PAMP receptor hypersensitive response(HR) Fusarium oxysporum Xanthomonas axonopodis Colletotrichum higginsianum Cercospora beticola XacPNP

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Journal of Environmental Protection 2021年第10期12卷 677-693页

作者： Lumami Kapepula Vercus Théophile Ndikumana Njoyim Estella Buleng Tamungang Musibono Dieu-Donné Lukusa Mbaya Alain Nsimanda Ipey Camille Patricia Luis Alconero bart.Van Der Bruggen Department of Hydrology Hydrobiology Research Center Uvira R.D. Congo Department of Chemistry University of Burundi Bujumbura Burundi Doctoral School of the University of Burundi Bujumbura Burundi Materials & Process Engineering (IMAP) Catholic University of Louvain Place Sainte Barbe 2 B-1348 Louvain-la-Neuve Belgium Department of Chemistry Faculty of Science University of Dschang Dschang Cameroon Department of Chemistry Higher Teacher Training College The University of Bamenda Bamenda Cameroon Department of the Environment University of Kinshasa Kinshasa D.R. Congo Process Engineering for Sustainable Systems (ProcESS) Katholieke Universiteit Leuven Celestijnenlaan 200f 3001 Leuven Belgium Faculty of Engineering and the Built Environment Tshwane University of Technology Pretoria South Africa

This study focuses on determining the toxicological risks of urban waste from the city of Uvira, discharged into Lake Tanganyika, on the surrounding population. Volatile organic compounds were measured in a variety of solid waste matrices, including inorganic micropollutants in wastewater and fish. The concentrations of Hg and pb in the lake were found to be 1.21 and 1.42 μg/L respectively and between 0.83 to 18.36 μg/L of Hg and 8.25 to 670 μg/L of pb, at the collector outlet. The presence of trace metallic elements, such as Cr, Co, Ni, Cu, Zn, As, Sb, Hg and pb, were detected at high concentrations compared to the WHO standard. An ecotoxicology experiment herein on wastewater samples showed lethal pollutant concentrations of the order of 0.0055 mL/mL which killed at least 50% of fish (LC50), confirming the toxicity of the wastewater. These potentially harmful effluents also contain volatile organic compounds originating in high concentration from the pharmaceutical discharges of the general Uvira hospital, in particular: toluene, ethylbenzene, m-xylene/p-xylene, o-xylene and chloroform in higher concentrations compared to the norm. Other components such as benzene, bromodichloroethane and 1,1-dichloroethane were found to be present, but at a concentration below 0.05 ppb. A variety of trace organics can be suspected to be present as well.

关键词： Lake Tanganyika Lethal Dose Volatile Organic Compounds Heavy Metals Water Pollution

Notes,outline and divergence times of Basidiomycota

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Fungal Diversity 2019年第6期99卷 105-367页

作者： Mao-Qiang He Rui-Lin Zhao Kevin D.Hyde Dominik Begerow Martin Kemler Andrey Yurkov Eric H.C.McKenzie Olivier Raspe Makoto Kakishima Santiago Sanchez-Ramırez Else C.Vellinga Roy Halling Viktor Papp Ivan V.Zmitrovich bart.Buyck Damien Ertz Nalin N.Wijayawardene Bao-Kai Cui Nathan Schoutteten Xin-Zhan Liu Tai-Hui Li Yi-Jian Yao Xin-Yu Zhu An-Qi Liu Guo-Jie Li Ming-Zhe Zhang Zhi-Lin Ling Bin Cao Vladimir Antonin Teun Boekhout Bianca Denise Barbosa da Silva Eske De Crop Cony Decock Balint Dima Arun Kumar Dutta Jack W.Fell Jozsef Geml Masoomeh Ghobad-Nejhad Admir J.Giachini Tatiana B.Gibertoni Sergio P.Gorjon Danny Haelewaters Shuang-Hui He Brendan P.Hodkinson Egon Horak Tamotsu Hoshino Alfredo Justo Young Woon Lim Nelson Menolli Jr Armin Mesic Jean-Marc Moncalvo Gregory M.Mueller La szlo G.Nagy RHenrik Nilsson Machiel Noordeloos Jorinde Nuytinck Takamichi Orihara Cheewangkoon Ratchadawan Mario Rajchenberg Alexandre G.S.Silva-Filho Marcelo Aloisio Sulzbacher Zdenko Tkalcec Ricardo Valenzuela Annemieke Verbeken Alfredo Vizzini Felipe Wartchow Tie-Zheng Wei Michael WeiB Chang-Lin Zhao Paul M.Kirk State Key Laboratory of Mycology Institute of MicrobiologyChinese Academy of SciencesBeijing 100101People’s Republic of China Department of Entomology and Plant Pathology Faculty of AgricultureChiang Mai UniversityChiang Mai 50200Thailand Center of Excellence in Fungal Research Mae Fah Luang UniversityChiang Rai 57100Thailand College of Life Sciences University of Chinese Academy of SciencesHuairou DistrictBeijing 100408People’s Republic of China Ruhr-Universitat Bochum AG GeobotanikND03UniversitatsstraBe 15044801 BochumGermany Leibniz Institute DSMZ-German Collection of Microorganisms and Cell Cultures InhoffenstraBe 7B38124 BrunswickGermany Manaaki Whenua-Landcare Research Private Bag 92170AucklandNew Zealand Research Department Meise Botanic GardenNieuwelaan 381860 MeiseBelgium Service General de l'Enseignement superieur et de la Recherche scientifique Federation Wallonie-BruxellesLavallee 11080 BrusselsBelgium University of Tsukuba TsukubaIbaraki 305-8572Japan Department of Ecology and Evolutionary Biology University of Toronto25 Willcocks St.TorontoON M5S 3B2Canada Berkeley USA Institute of Systematic Botany The New York Botanical GardenBronxNY 10458-5126USA Department of Botany Szent Istvan University1518 BudapestHungary Komarov Botanical Institute Russian Academy of SciencesProfessor Popov st.2Saint PetersburgRussia 197376 Institut pour Systematique Ecologie Biodiversite(ISYEB UMR 7205) Sorbonne universiteMuseum National d’Histoire Naturelle CP 39CNRSDepartement Origines et Evolution12 Rue Buffon75005 ParisFrance Institute of Microbiology Beijing Forestry UniversityBeijing 100083People’s Republic of China Department of Biology Research Group MycologyGhent UniversityK.L.Ledeganckstraat 359000 GhentBelgium State Key Laboratory of Applied Microbiology Southern China Guangdong Provincial Key Laboratory of Microbial Culture Collection and ApplicationGuangdong Institute of MicrobiologyGuangzhou 510070People’s Republic of China Department of Botany Moravian Mu

The Basidiomycota constitutes a major phylum of the kingdom Fungi and is second in species numbers to the *** present work provides an overview of all validly published,currently used basidiomycete genera to date in a single *** outline of all genera of Basidiomycota is provided,which includes 1928 currently used genera names,with 1263 synonyms,which are distributed in 241 families,68 orders,18 classes and four *** provide brief notes for each accepted genus including information on classification,number of accepted species,type species,life mode,habitat,distribution,and sequence ***,three phylogenetic analyses with combined LSU,SSU,5.8s,rpb1,rpb2,and ef1 datasets for the subphyla Agaricomycotina,Pucciniomycotina and Ustilaginomycotina are conducted,*** time estimates are provided to the family level with 632 species from 62 orders,168 families and 605 *** study indicates that the divergence times of the subphyla in Basidiomycota are 406-430 Mya,classes are 211-383 Mya,and orders are 99-323 Mya,which are largely consistent with previous *** this study,all phylogenetically supported families were dated,with the families of Agaricomycotina diverging from 27-178 Mya,Pucciniomycotina from 85-222 Mya,and Ustilaginomycotina from 79-177 *** times as additional criterion in ranking provide additional evidence to resolve taxonomic problems in the Basidiomycota taxonomic system,and also provide a better understanding of their phylogeny and evolution.

关键词： Classification Molecular clock Fungi Systematics Taxonomy

Fungal diversity notes 603–708: taxonomic and phylogenetic notes on genera and species

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Fungal Diversity 2017年第6期87卷 1-235页

作者： Kevin D.Hyde Chada Norphanphoun Vanessa P.Abreu Anna Bazzicalupo K.W.Thilini Chethana Marco Clericuzio Monika C.Dayarathne Asha J.Dissanayake Anusha H.Ekanayaka Mao-Qiang He Sinang Hongsanan Shi-Ke Huang Subashini C.Jayasiri Ruvishika S.Jayawardena Anuruddha Karunarathna Sirinapa Konta Ivana Kusan Hyun Lee Junfu Li Chuan-Gen Lin Ning-Guo Liu Yong-Zhong Lu Zong-Long Luo Ishara S.Manawasinghe Ausana Mapook Rekhani H.Perera Rungtiwa Phookamsak Chayanard Phukhamsakda Igor Siedlecki Adriene Mayra Soares Danushka S.Tennakoon Qing Tian Saowaluck Tibpromma Dhanushka N.Wanasinghe Yuan-Pin Xiao Jing Yang Xiang-Yu Zeng Faten A.Abdel-Aziz Wen-Jing Li Indunil C.Senanayake Qiu-Ju Shang Dinushani A.Daranagama Nimali Ide Silva Kasun M.Thambugala Mohamed A.Abdel-Wahab Ali H.Bahkali Mary L.Berbee Saranyaphat Boonmee D.Jayarama Bhat Timur S.Bulgakov bart.Buyck Erio Camporesi Rafael F.Castaneda-Ruiz Putarak Chomnunti Minkwan Doilom Francesco Dovana Tatiana B.Gibertoni Margita Jadan Rajesh Jeewon E.B.Gareth Jones Ji-Chuan Kang Samantha C.Karunarathna Young Woon Lim Jian-Kui Liu Zuo-Yi Liu Helio Longoni Plautz Jr Saisamorn Lumyong Sajeewa S.N.Maharachchikumbura Neven Matocec Eric H.C.McKenzie Armin Mesic Daniel Miller Julia Pawłowska Olinto L.Pereira Itthayakorn Promputtha Andrea I.Romero Leif Ryvarden Hong-Yan Su Satinee Suetrong Zdenko Tkalcec Alfredo Vizzini Ting-Chi Wen Komsit Wisitrassameewong Marta Wrzosek Jian-Chu Xu Qi Zhao Rui-Lin Zhao Peter E.Mortimer Key Laboratory for Plant Diversity and Biogeography of East Asia Kunming Institute of BotanyChinese Academy of ScienceKunming 650201YunnanPeople’s Republic of China Center of Excellence in Fungal Research Mae Fah Luang UniversityChiang Rai 57100Thailand School of Science Mae Fah Luang UniversityChiang Rai 57100Thailand World Agroforestry Centre East and Central AsiaKunming 650201YunnanPeople’s Republic of China Mushroom Research Foundation 128 M.3 Ban Pa Deng T.Pa PaeA.Mae TaengChiang Mai 50150Thailand A.M.B Circolo Micologico“Giovanni Carini”C.P.314BresciaItaly A.M.B.Gruppo Micologico Forlivese“Antonio Cicognani”Via Roma 18Forlı`Italy Centre of Mountain Ecosystem Studies Kunming Institute of BotanyChinese Academy of SciencesKunming 650201YunnanPeople’s Republic of China College of Agriculture and Biological Sciences Dali UniversityDali 671003YunnanPeople’s Republic of China College of Life Sciences University of Chinese Academy of SciencesHuairou DistrictBeijing 100408China Department of Biology Faculty of ScienceChiang Mai UniversityChiang Mai 50200Thailand Department of Botany University of British ColumbiaVancouverCanada Department of Botany and Microbiology College of ScienceKing Saud UniversityP.O.Box:2455Riyadh 1145Saudi Arabia Department of Botany and Microbiology Faculty of ScienceSohag UniversitySohag 82524Egypt Department of Crop Sciences College of Agricultural and Marine SciencesSultan Qaboos UniversityP.O.Box 34123 Al-KhodOman Department of Entomology and Plant Pathology Faculty of AgricultureChiang Mai UniversityChiang Mai 50200Thailand Department of Health Sciences Faculty of ScienceUniversity of MauritiusReduit 80837Mauritius Department of Molecular Phylogenetics and Evolution Faculty of BiologyBiological and Chemical Research CentreUniversity of Warsaw_Zwirki i Wigury 10102-089 WarsawPoland Departamento de Micologia Centro de BiocienciasUniversidade Federal de PernambucoAv.da Engenharia s/nRecifePernambuco 50760-600Brazil Dipartimento

This is the sixth in a series of papers where we bring collaborating mycologists together to produce a set of notes of several taxa of *** this study we introduce a new family Fuscostagonosporaceae in *** also introduce the new ascomycete genera Acericola,Castellaniomyces,Dictyosporina and Longitudinalis and new species Acericola italica,Alternariaster trigonosporus,Amarenomyces dactylidis,Angustimassarina coryli,Astrocystis bambusicola,Castellaniomyces rosae,Chaetothyrina artocarpi,Chlamydotubeufia krabiensis,Colletotrichum lauri,Collodiscula chiangraiensis,Curvularia palmicola,Cytospora mali-sylvestris,Dictyocheirospora cheirospora,Dictyosporina ferruginea,Dothiora coronillae,Dothiora spartii,Dyfrolomyces phetchaburiensis,Epicoccum cedri,Epicoccum pruni,Fasciatispora calami,Fuscostagonospora cytisi,Grandibotrys hyalinus,Hermatomyces nabanheensis,Hongkongmyces thailandica,Hysterium rhizophorae,Jahnula guttulaspora,Kirschsteiniothelia rostrata,Koorchalomella salmonispora,Longitudinalis nabanheensis,Lophium zalerioides,Magnibotryascoma mali,Meliola clerodendri-infortunati,Microthyrium chinense,Neodidymelliopsis moricola,Neophaeocryptopus spartii,Nigrograna thymi,Ophiocordyceps cossidarum,Ophiocordyceps issidarum,Ophiosimulans plantaginis,Otidea pruinosa,Otidea stipitata,Paucispora kunmingense,Phaeoisaria microspora,Pleurothecium floriforme,Poaceascoma halophila,Periconia aquatica,Periconia submersa,Phaeosphaeria acaciae,Phaeopoacea muriformis,Pseudopithomyces kunmingnensis,Ramgea ozimecii,Sardiniella celtidis,Seimatosporium italicum,Setoseptoria scirpi,Torula gaodangensis and Vamsapriya *** also provide an amended account of Rhytidhysteron to include apothecial ascomata and a J?*** type species of Ascotrichella hawksworthii(Xylariales genera incertae sedis),Biciliopsis leptogiicola(Sordariomycetes genera incertae sedis),Brooksia tropicalis(Micropeltidaceae),Bryochiton monascus(Teratosphaeriaceae),Bryomyces scapaniae(Pseud

关键词： Ascomycota Basidiomycota Mucoromycota Phylogeny Taxonomy