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Current Zoology 2024年第1期70卷 1-12页

作者： Lucia V.Sommaro Juan J.Martinez Marina B.Chiappero Andrea R.Steinmann Cristina N.Gardenal JoséW.Priotto laboratorio de ecologia Evolutiva y Biogeografia Instituto de Ecorregiones Andinas(INECoA)Universidad Nacional de Jujuy-Consejo Nacional de Investigaciones Cientificas y Tecnicas(CONICET)San Salvador de JujuyJujuyArgentina Instituto de Diversidad y ecologia animal(IdeA) Consejo Nacional de Investigaciones Cientificas y Técnicas(CONICET)and Universidad Nacionalde CordobaCordobaArgentina Catedra de Genética de Poblaciones y Evolucion Facultad de Ciencias ExactasFisicas y NaturalesUniversidad Nacional de CordobaCordobaArgentina Grupo de Investigaciones en ecologia Poblacional y Comportamental(GIEPCO) Instituto de Ciencias de la TierraBiodiversidad y Ambiente(ICBiA)Universidad Nacional de Rio Cuarto-Consejo Nacional de Investigaciones Cientificas y Técnicas(CONICET)Rio CuartoCordobaArgentina

The sex-biased dispersal and kinship dynamics are important factors shaping the spatial distribution of individuals and are key parameters affecting a variety of ecological and evolutionary processes.Here,we studied the spatial distribution of related individuals within a population of corn mice Calomys musculinus in a seasonal cycle to infer dispersal patterns.The sampling was carried out from spring 2005 to winter 2006 in field borders of intensively managed agroecosystems.Genotyping data from 346 individuals with 9 microsatellites showed spatial genetic structure was weak for males,but not for females.The results indicate a complex spatial kinship dynamic of related females across all seasons.Which,contrary to our expectations,dispersal distances decrease with the increase of the population abundance.Meanwhile,male dispersal distances were greater when population abundance increased and thus the availability of active females.Males disperse greater distances to mate and sire offspring with distant females as a possible inbreeding avoidance mechanism.This study shows that C.musculinus is capable of much greater scattering distances than previously reported and that dispersal occurs fluidly and without barriers across the agroecosystem.The indirect benefit of dispersal on individual fitness could be related to relaxing the competition in the natal area and increasing the mating rate.Our study highlights the value of combining genetic relatedness,fieldwork observations,and behavioral data to estimate dispersal at a fine geographical scale.

关键词： dispersal distances kinship dynamics microsatellite small mammals spatial autocorrelation

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Genetic variation in foundation species governs the dynamics of trophic interactions

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Current Zoology 2018年第1期64卷 13-22页

作者： Leticia VALENCIA-CUEVAS Patricia MUSSALI-GALANTE Zenon CANO-SANTANA Juli PUJAde-VILLAR Armando EQUIHUA-MARTINEZ Efrain TOVAR-SANCHEZ laboratorio de Marcadores Moleculares Centro de Investigacion en Biodiversidad y Conservacion Universidad Autonoma del Estado de Morelos Av. Universidad 1001 Col. Chamilpa Cuernavaca Morelos CP 62209 Mexico laboratorio de Investigaciones Ambientales Centro de Investigacion en Biotecnologia Universidad Autonoma del Estado de Morelos Av. Universidad 1001 Col. Chamilpa Cuernavaca Morelos CP 62209 Moxico departamento de ecologia y Recursos Naturales Facultad de Ciencias Universidad Nacional Autonoma de Mexico Delegacion Coyoacan DF 04510 Mexico departamento de Biologia animal Universitat de Barcelona Facultat de Biologla Av. Diagonal 645 Barcelona 08028 Espana Instituto de Fitosanidad Colegio de Postgraduados Montecillo Texcoco 56230 Estado de Mexico

Various studies have demonstrated that the foundation species genetic diversity can have direct effects that extend beyond the individual or population level, affecting the dependent communities. Additionally, these effects may be indirectly extended to higher trophic levels throughout the entire community. Quercus castanea is an oak species with characteristics of foundation species beyond presenting a wide geographical distribution and being a dominant element of Mexican temperate forests. In this study, we analyzed the influence of population ( He ) and individual ( HL ) genetic diversity of Q. castanea on its canopy endophagous insect community and associated parasitoids. Specifically, we studied the composition, richness ( S ) and density of leaf-mining moths (Lepidoptera: Tischeridae, Citheraniidae), gall-forming wasps (Hymenoptera: Cynipidae), and canopy parasitoids of Q. castanea . We sampled 120 trees belonging to six populations (20/site) through the previously recognized gradient of genetic diversity. In total, 22 endophagous insect species belonging to three orders (Hymenoptera, Lepidoptera, and Diptera) and 20 parasitoid species belonging to 13 families were identified. In general, we observed that the individual genetic diversity of the host plant ( HL ) has a significant positive effect on the S and density of the canopy endophagous insect communities. In contrast, He has a significant negative effect on the S of endophagous insects. Additionally, indirect effects of HL were observed, affecting the S and density of parasitoid insects. Our results suggest that genetic variation in foundation species can be one of the most important factors governing the dynamics of tritrophic interactions that involve oaks, herbivores, and parasitoids.

关键词：昆虫种类基因差异相互作用动力学化管理基础营养地理分布

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Diversity and host assemblage of avian haemosporidians in different terrestrial ecoregions of Peru

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Current Zoology 2022年第1期68卷 27-40页

作者： Luz GARCIA-LONGORIA Jaime MURIEL Sergio MAGALLANES Zaira Hellen VILLA-GALARCE Leonila RICOPA Wilson Giancarlo INGA-DIAZ Esteban FONG Daniel VECCO Cesar GUERRA-SALDANA Teresa SALAS-RENGIFO Wendy FLORES-SAAVEDRA Kathya ESPINOZA Carlos MENDOZA Blanca SALDANA Manuel GONZALEZ-BLAZQUEZ Henry GONZALES-PINEDO Charlene LUJAN-VEGA Carlos Alberto del AGUILA yessica VILCA-HERRERA Carlos Alberto PINEDA Carmen REATEGUI Jorge Manuel CARdeNAS-CALLIRGOS JoseAlberto IANNACONE Jorge Luis MENDOZA Ravinder NMSEHGAL Alfonso MARZAL departamento de Anatomia Biologia Celular y ZoologiaUniversidad de ExtremaduraBadajoz E-506071Spain Molecular Ecology and Evolution Lab Department of BiologyLund UniversitySolvegatan 37SE-22362 LundSweden Instituto Pirenaico de Ecologıa-IPE(CSIC) Avda.Nuestra Senora de la Victoria 16Jaca 22700Spain DIRESA Direccion Regional de SaludLoreto 16001Peru departamento Academico de Microbiologia y Parasitologia.Facultad de Ciencias Biologicas Universidad Nacional de la Amazonia PeruanaIquitos 16001Peru Facultad de Ciencias Agropecuarias Universidad Alas PeruanasLima 15823Peru EverGreen Institute-San Rafael Distrito de IndianaLoreto 16200Peru Observatorio de Aves Loreto(LBO) Distrito de San JuanLoreto 16008Peru Centro Urku de Estudios Amazonicos Tarapoto 22200Peru Servicio Nacional de Areas Naturales Protegidas por el Estado 15036Peru Sanidad animal-Facultad de Zootecnia Universidad Nacional Agraria La MolinaLima 15012Peru laboratorio de Microbiologia Facultad de Medicina Veterinaria y ZootecniaUniversidad CientUfica del SurLima 15067Peru laboratorio de Analisis Clinico Moraleslab SAC MoralesSan Martin 22201Peru Asociacion Ecosistemas Andinos(ECOAN) Cuzco 08002Peru Pharmacology and Toxicology Graduate Group University of CaliforniaDavisDA 95616USA Global Health Initiative Wabash CollegeCrawfordsvilleIN 47933USA Facultad de Ciencias Biologicas Universidad Nacional Mayor de San MarcosLima 15081Peru Facultad de Medicina Veterinaria Universidad Nacional Hermilio ValdizanHuanuco10160Peru Asociacion Peruana de Helmintologia e Invertebrados Afines Lima 15054Peru Laboratorio de Ecologia y Biodiversidad Animal Universidad Nacional Federico VillarrealEl AgustinoLima 15007Peru laboratorio de Invertebrados Universidad Ricardo Palma-Santiago de SurcoLima 15537Peru department of Biology San Francisco State UniversitySan FranciscoCA 94132USA

Characterizing the diversity and structure of host–parasite communities is crucial to understandingtheir eco-evolutionary dynamics.Malaria and related haemosporidian parasites are responsible forfitness loss and mortality in bird species worldwide.However,despite exhibiting the greatest ornithologicalbiodiversity,avian haemosporidians from Neotropical regions are quite unexplored.Here,we analyze the genetic diversity of bird haemosporidian parasites(Plasmodium andHaemoproteus)in 1,336 individuals belonging to 206 bird species to explore for differences in diversityof parasite lineages and bird species across 5 well-differentiated Peruvian ecoregions.Wedetected 70 different haemosporidian lineages infecting 74 bird species.We showed that 25 out ofthe 70 haplotypes had not been previously recorded.Moreover,we also identified 81 new host–parasite interactions representing new host records for these haemosporidian parasites.Our outcomesrevealed that the effective diversity(as well as the richness,abundance,and Shannon–Weaver index)for both birds and parasite lineages was higher in Amazon basin ecoregions.Furthermore,we also showed that ecoregions with greater diversity of bird species also had highparasite richness,hence suggesting that host community is crucial in explaining parasite richness.Generalist parasites were found in ecoregions with lower bird diversity,implying that the abundanceand richness of hosts may shape the exploitation strategy followed by haemosporidian parasites.These outcomes reveal that Neotropical region is a major reservoir of unidentified haemosporidianlineages.Further studies analyzing host distribution and specificity of these parasites inthe tropics will provide important knowledge about phylogenetic relationships,phylogeography,and patterns of evolution and distribution of haemosporidian parasites.

关键词： Amazonia avian malaria generalist parasite habitat specificity Haemoproteus Plasmodium specialist parasite

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Seasonal variation and host sex affect bat–bat fly interaction networks in the Amazonian savannahs

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Integrative Zoology 2024年第3期19卷 400-416页

作者： Paulo MEJIA Gustavo Lima URBIETA Bruna da Silva XAVIER IsaíJorge de CASTRO JoséJúlio de TOLEDO Gustavo GRACIOLLI Lucio AndréVIANA DIAS William Douglas CARVALHO Programa de Pós-Graduação em biodiversidade Tropical Universidade Federal do Amapá(UNIFAP)MacapáAPBrazil Programa de Pós-Graduação em ecologia Instituto de BiologiaCentro de Ciências da SaúdeUniversidade Federal do Rio de Janeiro(UFRJ)Rio de JaneiroRJBrazil Laboratório de Mamíferos Instituto de Pesquisas Científicas e Tecnológicas do Estado do Amapá(IEPA)MacapáAPBrazil Programa de Pós-Graduação em Biologia animal Laboratório de SistemáticaEcologia e Evolução(LSEE)Instituto de BiociênciasUniversidade Federal de Mato Grosso do Sul(UFMS)Campo GrandeMTBrazil Terrestrial Ecology Group(TEG-UAM) Departamento de EcologíaFacultad de CienciasUniversidad Autónoma de MadridMadridSpain Centro de Investigación en biodiversidad y Cambio Global(CIBC-UAM) Universidad Autónoma de MadridMadridSpain

Bats are the second-most diverse group of mammals in the world,and bat flies are their main parasites.However,significant knowledge gaps remain regarding these antagonistic interactions,especially since diverse factors such as seasonality and host sex can affect their network structures.Here,we explore the influence of such factors by comparing species richness and composition of bat flies on host bats,as well as specialization and modularity of bat–bat fly interaction networks between seasons and adult host sexes.We captured bats and collected their ectoparasitic flies at 10 sampling sites in the savannahs of AmapáState,northeastern region of the Brazilian Amazon.despite female bats being more parasitized and recording greater bat fly species richness in the wet season,neither relationship was statistically significant.The pooled network could be divided into 15 compartments with 54 links,and all subnetworks comprised>12 compartments.The total number of links ranged from 27 to 48(for the dry and wet seasons,respectively),and female and male subnetworks had 44 and 41 links,respectively.Connectance values were very low for the pooled network and for all subnetworks.Our results revealed higher bat fly species richness and abundance in the wet season,whereas specialization and modularity were higher in the dry season.Moreover,the subnetwork for female bats displayed higher specialization and modularity than the male subnetwork.Therefore,both seasonality and host sex contribute in different ways to bat–bat fly network structure.Future studies should consider these factors when evaluating bat–bat fly interaction networks.

关键词： Amapá Amazon biome bat flies bats interaction networks

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Comparative mitogenome phylogeography of two anteater genera (Tamandua and Myrmecophaga;Myrmecophagidae, Xenarthra): Evidence of discrepant evolutionary traits

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Zoological Research 2021年第5期42卷 525-547页

作者： Manuel Ruiz-García Daniel Pinilla-Beltrán Oscar E.Murillo-García Christian Miguel Pinto Jorge Brito Joseph Mark Shostell laboratorio de Genética de Poblaciones Molecular-Biología Evolutiva Departamento de BiologíaFacultad de CienciasPontificia Universidad JaverianaBogotáDC 110231Colombia Grupo de Investigación en Ecología animal Departamento de BiologíaFacultad de Ciencias Naturales y ExactasUniversidad del ValleApartado AéreoCali 25360Colombia Instituto de Ciencias Biológicas Escuela Politécnica NacionalQuito 17012759Ecuador Instituto Nacional de biodiversidad(INABIO) Quito 170135Ecuador Math Science and Technology DepartmentUniversity of Minnesota CrookstonCrookstonMN 56716USA

The species within Xenarthra(sloths,anteaters,and armadillos)are quintessential South American mammals.Of the three groups,Vermilingua(anteaters)contains the fewest extant and paleontological species.Here,we sampled and sequenced the entire mitochondrial genomes(mitogenomes)of two Tamandua species(Tamandua tetradactyla and T.mexicana)(n=74)from Central and South America,as well as Myrmecophaga tridactyla(n=41)from South America.Within Tamandua,we detected three different haplogroups.The oldest(THI)contained many specimens with the T.tetradactyla morphotype(but also several with the T.mexicana morphotype)and originated in southeastern South America(currently Uruguay)before moving towards northern South America,where the THII haplogroup originated.THII primarily contained specimens with the T.mexicana morphotype(but also several with the T.tetradactyla morphotype)and was distributed in Central America,Colombia,and Ecuador.THI and THII yielded a genetic distance of 4%.THII originated in either northern South America or“in situ”in Central America with haplogroup THIII,which consisted of~50%T.mexicana and 50%T.tetradactyla phenotypes.THIII was mostly located in the same areas as THII,i.e.,Central America,Ecuador,and Colombia,though mainly in the latter.The three haplogroups overlapped in Colombia and Ecuador.Thus,T.tetradactyla and T.mexicana were not reciprocally monophyletic.For this reason,we considered that a unique species of Tamandua likely exists,i.e.,T.tetradactyla.In contrast to Tamandua,M.tridactyla did not show different morphotypes throughout its geographical range in the Neotropics.However,two very divergent genetic haplogroups(MHI and MHII),with a genetic distance of~10%,were detected.The basal haplogroup,MHI,originated in northwestern South America,whereas the more geographically derived haplogroup,MHII,overlapped with MHI,but also expanded into central and southern South America.Thus,Tamandua migrated from south to north whereas Myrmecophaga migrated from north to south.Our results also showed that tem

关键词： Anteaters Genetic diversity Mitogenomes Myrmecophaga Neotropics Phylogeography Spatial structure Tamandua

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Scale dependency of Liolaemus lizards＇ home range in response to different environmental variables

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Current Zoology 2016年第6期62卷 521-530页

作者： Oscar Anibal STELLATELLI Carolina BLOCK debora Lina MORENO-AZOCAR Laura Estela VEGA Juan Pablo ISACCH Felix Benjamin CRUZ laboratorio de Vertebrados Departamento de Biologia Instituto de Investigaciones Marinas y Costeras (IIMyC) CONICET-Facultad de Ciencias Exactas y Naturales Universidad Nacional de Mar del Plata. Defin Funes 3250 (B7602AYJ) Mar del Plata Buenos Aires Argentina Instituto de Investigaciones en biodiversidad y Medioambiente (INIBIOMA) CONICET-Universidad Nacional del Comahue. Quintral 1250 (8400) San Carlos de Bariloche Rio Negro Argentina.

animal habitat-use patterns cannot be isolated from scale issues. Consequently, multi-scale studies provide a complete characterization of ecological patterns that can further explain the observed variation. Liolaemus constitutes the world's second most speciose lizard genus. In this study, we assessed the relationships between home range size and environmental variables at 3 different spatial scales. The study at a local and regional scale was focused on the habitat specialist Liolaemus multimaculatus. The lizard's home range was calculated using the minimum convex polygon method in populations from grassland sites of the coastal sand dunes of the Argentinean Pampas under 2 different conditions, with or without forestations of Acacia longifolia. On the other hand, at a geographical scale we considered the evolutionary implications of 20 species of Liolaemus. Home range size, phylogeny, ecological, environmental, and climatic data were obtained from the literature and remote sensing. L. multimaculatus home range varied from 12.66 to 570.00 m. Regionally, this species had smaller home ranges in forested habitats (X: 94.02m2) compared with the non-forested sites (X: 219.78m2). Habitat structure, vegetation types, and food availability would explain the space use at finer scales. When the 20 species of Liolaemus were considered, high mean air temperature and broad thermal amplitudes showed an inverse relationship with home range size. Neither net primary productivity nor phylogeny was good predictors for home range variation at geographical scale. This study highlights the scale dependence of the explicative capability of a set of environmental and intrinsic variables on home range patterns. [ABSTRACT FROM AUTHOR]

关键词：环境变量依赖性蜥蜴栖息地结构活动范围净初级生产力生态模式空间尺度

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Studying Some Brain and Ovarian Morphological Traits in Diaglena spatulata Female Frogs Thriving in Conserved and Perturbed Habitats:A Preliminary Report and Its Implications for Amphibian Survival and Continuity

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Advances in Bioscience and Biotechnology 2014年第9期5卷 740-747页

作者： Esperanza Melendez-Herrera Bryan Victor Phillips-Farfan Fany Edith Bucio-Pina Noemi Ramirez-Arres Gabriel Gutierrez-Ospina Ireri Suazo-Ortuno Javier Alvarado-Diaz Alma Lilia Fuentes-Farias laboratorio de Ecofisiologia animal Departamento de ZoologiaInstituto de Investigaciones sobre los Recursos NaturalesUniversidad Michoacana de San Nicolas de HidalgoMoreliaMéxico laboratorio de Nutricion Experimental Instituto Nacional de PediatriaSecretaria de SaludMexico Distrito FederalMexico laboratorio de Biologia de Sistemas Departamento de Biologia Celular y FisiologiaInstituto de Investigaciones BiomedicasCoordinacion de Psicobiologia y NeurocienciasFacultad de PsicologiaUniversidad Nacional Autonoma de MexicoMexico Distrito FederalMexico laboratorio de ecologia Departamento de ZoologiaInstituto de Investigaciones sobre los Recursos NaturalesUniversidad Michoacana de San Nicolas de HidalgoMoreliaMexico laboratorio de Herpetologia Departamento de ZoologiaInstituto de Investigaciones sobre los Recursos NaturalesUniversidad Michoacana de San Nicolas de HidalgoMoreliaMexico

Amphibians are thought to be highly susceptible to perturbed environments. However, recent studies show that many of them are successful inhabitants of disturbed, fragmented habitats. The source of this resilience is yet unclear, but it may be the byproduct of having a robust phenotype and/or the result of phenotypic plasticity. We then assessed the contribution of each by evaluating cytological features of two brain nuclei that modulate reproductive behavior and of the ovary, using female specimens of the frog Diaglena spatulata prospering in conserved and disturbed areas of a tropical dry forest. Our results in the brain show that the medial amygdala, but not the preoptic area, had a reduced size in frogs collected in disturbed forests compared to specimens collected in conserved forests. Both brain nuclei displayed, however, neurons with a reduced size in frogs captured in disturbed forest patches. In contrast, ovarian cytological features were similar between groups. Our preliminary results lead us to propose that Diaglena spatulata female specimens might combine robust ovary and plastic brain’s phenotypic traits to confront disturbed environments. This, however, is still a working hypothetical framework that needs to be experimentally confirmed.

关键词： Amphibians Reproductive Traits Amygdala Medial Preoptic Area Ovary

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XAANTAL2 （AGL14） Is an Important Component of the Complex Gene Regulatory Network that Underlies Arabidopsis Shoot Apical Meristem Transitions

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Molecular Plant 2015年第5期8卷 796-813页

作者： Rigoberto V. Perez-R.u.iz Berenice Garcia-Ponce Nayelli Marsch-Martinez yamel Ugartechea-Chirino Mitzi Villajuana-Bonequi Stefan de Folter Eugenio Azpeitia Jose Davila-Velderrain David Cruz-Sanchez Adriana Garay-Arroyo Maria de la Paz Sanchez Juan M. Estevez-Palmas Elena R. Alvarez-Buylla Instituto de ecologia Universidad Nacionat Autonoma de Moxico 3er Circuito Exterior s/no Junto al Jardin Bot~nico and Centro de Ciencias de la ComplejidadCiudad Universitaria Coyoacan 04510 Mexico D.F. Mexico laboratorio Nacional de Genemica para la biodiversidad (Langebio) Centro de Investigaci6n y de Estudios Avanzados del Instituto Polit~cnico Nacional(CINVESTAV-IPN) Km. 9.6 Carretera Irapuato - Leen AP 629 36821 Irapuato Guanajuato Mexico University of California 431 Koshland Hall Berkeley CA 94720 USA These authors contributed equally to this article. present address: departamento de Biotecnologia y Biquimica Centro de )nvestigaci6n y de Estudios Avanzados del Instituto Polit6cnico Nacional(CINVESTAV-IPN) Km. 9.6 Libramiento Norte Carr. Irapuato-Leen 36821 Irapuato Guanajuato Mexico present address: Max Planck Institute for Plant Breeding Research D-50829 Cologne Germany Present address: INRIA Project-Team Virtual Plants/CIRAD/INRA UMR AGAP Campus St Priest - BAT 5 CC 05018 860 rue de St Priest 34095 Montpellier Cedex5 France

In Arabidopsis thaliana, multiple genes involved in shoot apical meristem （SAM） transitions have been char- acterized, but the mechanisms required for the dynamic attainment of vegetative, inflorescence, and floral meristem （VM, IM, FM） cell fates during SAM transitions are not well understood. Here we show that a MADS-box gene, XAANTAL2 （XAL2/AGL14）, is necessary and sufficient to induce flowering, and its regula- tion is important in FM maintenance and determinacy, xal2 mutants are late flowering, particularly under short-day （SD） condition, while XAL2 overexpressing plants are early flowering, but their flowers have vege- tative traits. Interestingly, inflorescences of the latter plants have higher expression levels of LFy, AP1, and TFL1 than wild-type plants. In addition we found that XAL2 is able to bind the TFL1 regulatory regions. On the other hand, the basipetal carpels of the 35S：：XAL2 lines lose determinacy and maintain high levels of WUS expression under SD condition. To provide a mechanistic explanation for the complex roles of XAL2 in SAM transitions and the apparently paradoxical phenotypes of XAL2 and other MADS-box （SOCl, AGL24） over- expressors, we conducted dynamic gene regulatory network （GRN） and epigenetic landscape modeling. We uncovered a GRN module that underlies VM, IM, and FM gene configurations and transition patterns in wild- type plants as well as loss and gain of function lines characterized here and previously. Our approach thus provides a novel mechanistic framework for understanding the complex basis of SAM development.

关键词： XAL2/AGL14 MADS-box TFL1 SAM transitions floral reversion gene regulatory networks,epigenetic landscape modeling

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Invasive cichlids(Teleostei:Cichliformes)in the Amacuzac River,Mexico:Implications for the behavioral ecology of the native Mexican mojarra Amphilophus istlanus

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Water Biology and Security 2023年第3期2卷 98-101页

作者： M.Franco E.Arce N.Mercado-Silva A.Cordoba-Aguilar R.Ramírez-Rodrígueze Doctorado en Ciencias Naturales Universidad Autonoma del Estado de MorelosCuernavacaMorelosMexico laboratorio de Acuicultura e Hidrobiología Centro de Investigaciones BiologicasUniversidad Autonoma del Estado de MorelosCuernavacaMorelosMexico Centro de Investigacion en biodiversidad y Conservacion Universidad Autonoma del Estado de MorelosAv.Universidad 1001Col.ChamilpaCP 62209CuernavacaMorelosMexico departamento de Ecología Evolutiva Instituto de EcologíaUniversidad Nacional Autonoma de MexicoApartado Postal 70-275Ciudad Universitaria04510D.FMexico Independent Researcher CuernavacaMexico

The introduction of species is a leading cause of biodiversity loss and habitat alteration.Several species have invaded Mexican freshwater ecosystems,adversely affecting native fishes.Specifically,in the Amacuzac River of the Balsas Basin(Central Mexico),at least four non-native cichlids have been recorded:tilapia Oreochromis sp.,convict cichlid Amatitlania nigrofasciata,spotcheek cichlid Thorichthys maculipinnis,and green terror Andinoacara rivulatus.These species co-occur with the Mexican mojarra Amphilophus istlanus,the only native cichlid in the Basin.Invasive cichlids compete for resources such as shelter and food,and prey on offspring of the Mexican mojarra.In the presence of invasive cichlids,the costs and risks of foraging and finding available shelter increase for the native cichlid.Predation pressure from invasive cichlid fishes on the Mexican mojarra increases the time invested by parents in caring for offspring and their stress levels,potentially contributing to Mexican mojarra population declines.Here,we gathered the best evidence available to discuss some mechanisms and consequences of such co-occurrences in relation to reproductive behaviors,parental care,competition for resources,and dominance hierarchy,and how the four invasive cichlids have negatively affected the Mexican mojarra.

关键词： River invasion Native biodiversity Threats Competence Aggressive behavior Interspecific interactions

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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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