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Whole-Genome Data Reveal the Complex History of a Diverse Ecological Community
Whole-genome data reveal the complex history of a diverse ecological community Lynsey Bunnefelda,b,1,2, Jack Hearna,1, Graham N. Stonea,3, and Konrad Lohsea,3 aInstitute of Evolutionary Biology, University of Edinburgh, Edinburgh EH9 3FL, Scotland; and bBiological & Environmental Sciences, University of Stirling, Stirling FK9 4LA, Scotland Edited by Craig Moritz, Australian National University, Canberra, ACT, Australia, and accepted by Editorial Board Member Douglas Futuyma May 30, 2018 (received for review January 8, 2018) How widespread ecological communities assemble remains a key Concordant population histories are expected in obligate question in ecology. Trophic interactions between widespread species associations, such as those between plants and special- species may reflect a shared population history or ecological ist pollinators, and these commonly show both coevolution of fitting of local pools of species with very different population his- associated traits and codiversification of the lineages involved tories. Which scenario applies is central to the stability of trophic (6, 7). However, much of terrestrial diversity is found in com- associations and the potential for coevolution between species. munities dominated by less specific interactions between guilds Here we show how alternative community assembly hypotheses of species, for which either codispersal or ecological fitting is can be discriminated using whole-genome data for component a plausible assembly mechanism. These are exemplified by the species and provide a likelihood framework that overcomes cur- rich insect communities associated with temperate trees, in which rent limitations in formal comparison of multispecies histories. widespread herbivores are commonly attacked by a consistent set We illustrate our approach by inferring the assembly history of of parasitoid enemies (8, 9). -
Cintia Luz.Pdf
Cíntia Luíza da Silva Luz Filogenia e sistemática de Schinus L. (Anacardiaceae), com revisão de um clado endêmico das matas nebulares andinas Phylogeny and systematics of Schinus L. (Anacardiaceae), with revision of a clade endemic to the Andean cloud forests Tese apresentada ao Instituto de Biociências da Universidade de São Paulo, para obtenção de Título de Doutor em Ciências, na Área de Botânica. Orientador: Dr. José Rubens Pirani São Paulo 2017 Luz, Cíntia Luíza da Silva Filogenia e sistemática de Schinus L. (Anacardiaceae), com revisão de um clado endêmico das matas nebulares andinas Número de páginas: 176 Tese (Doutorado) - Instituto de Biociências da Universidade de São Paulo. Departamento de Botânica. 1. Anacardiaceae 2. Schinus 3. Filogenia 4. Taxonomia vegetal I. Universidade de São Paulo. Instituto de Biociências. Departamento de Botânica Comissão julgadora: ______________________________ ______________________________ Prof(a). Dr.(a) Prof(a). Dr.(a) ______________________________ ______________________________ Prof(a). Dr.(a) Prof(a). Dr.(a) _____________________________________ Prof. Dr. José Rubens Pirani Orientador Ao Luciano Luz, pelo entusiasmo botânico, companheirismo e dedicação aos Schinus Esta é a estória. Ia um menino, com os tios, passar dias no lugar onde se construía a grande cidade. Era uma viagem inventada no feliz; para ele, produzia-se em caso de sonho. Saíam ainda com o escuro, o ar fino de cheiros desconhecidos. A mãe e o pai vinham trazê-lo ao aeroporto. A tia e o tio tomavam conta dele, justínhamente. Sorria-se, saudava-se, todos se ouviam e falavam. O avião era da companhia, especial, de quatro lugares. Respondiam-lhe a todas as perguntas, até o piloto conversou com ele. -
Ecological Fitting As a Determinant of the Community Structure of Platyhelminth Parasites of Anurans
University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Faculty Publications from the Harold W. Manter Laboratory of Parasitology Parasitology, Harold W. Manter Laboratory of 7-2006 Ecological Fitting as a Determinant of the Community Structure of Platyhelminth Parasites of Anurans Daniel R. Brooks University of Toronto, [email protected] Virginia León-Règagnon Nacional Autónoma de México Deborah A. McLennan University of Toronto Derek Zelmer Emporia State University Follow this and additional works at: https://digitalcommons.unl.edu/parasitologyfacpubs Part of the Parasitology Commons Brooks, Daniel R.; León-Règagnon, Virginia; McLennan, Deborah A.; and Zelmer, Derek, "Ecological Fitting as a Determinant of the Community Structure of Platyhelminth Parasites of Anurans" (2006). Faculty Publications from the Harold W. Manter Laboratory of Parasitology. 269. https://digitalcommons.unl.edu/parasitologyfacpubs/269 This Article is brought to you for free and open access by the Parasitology, Harold W. Manter Laboratory of at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in Faculty Publications from the Harold W. Manter Laboratory of Parasitology by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. Ecology, 87(7) Supplement, 2006, pp. S76-S85 ? 2006 by the Ecological Society of America ECOLOGICAL FITTING AS A DETERMINANT OF THE COMMUNITY STRUCTURE OF PLATYHELMINTH PARASITES OF ANURANS and Daniel R. Brooks,1'5 Virginia Le?n-Regagnon,2 Deborah A. McLennan,3 Derek Zelmer4 1Department of Zoology, University of Toronto, Ontario M5S 3G5 Canada 2Laboratorio de Helmintolog?a, Instituto de Biolog?a, Universidad Nacional Aut?noma de M?xico, C. P. 04510, D. F. M?xico, M?xico of Zoology, University of Toronto, Ontario M5S 3G5 Canada * 3'Department Department of Biological Sciences, Emporia State University, Emporia, Kansas 66801 USA are Abstract. -
Understanding Host-Switching by Ecological Fitting Sabrina B
Virginia Commonwealth University VCU Scholars Compass Biology Publications Dept. of Biology 2015 Understanding Host-Switching by Ecological Fitting Sabrina B. L. Araujo Universidade Federal do Paraná Mariana Pires Braga Universidade Federal do Paraná Daniel R. Brooks Universidade Federal do Paraná See next page for additional authors Follow this and additional works at: http://scholarscompass.vcu.edu/biol_pubs Part of the Biology Commons This is an open access article, free of all copyright, and may be freely reproduced, distributed, transmitted, modified, built upon, or otherwise used by anyone for any lawful purpose. The orkw is made available under the Creative Commons CC0 public domain dedication Downloaded from http://scholarscompass.vcu.edu/biol_pubs/26 This Article is brought to you for free and open access by the Dept. of Biology at VCU Scholars Compass. It has been accepted for inclusion in Biology Publications by an authorized administrator of VCU Scholars Compass. For more information, please contact [email protected]. Authors Sabrina B. L. Araujo, Mariana Pires Braga, Daniel R. Brooks, Salvatore J. Agosta, Eric P. Hoberg, Francisco W. von Hartenthal, and Walter A. Boeger This article is available at VCU Scholars Compass: http://scholarscompass.vcu.edu/biol_pubs/26 RESEARCH ARTICLE Understanding Host-Switching by Ecological Fitting Sabrina B. L. Araujo1,2, Mariana Pires Braga1, Daniel R. Brooks1, Salvatore J. Agosta3, Eric P. Hoberg4, Francisco W. von Hartenthal5, Walter A. Boeger1* 1 Laboratório de Ecologia Molecular e Parasitologia Evolutiva, Universidade Federal do Paraná, Caixa Postal 19073, Curitiba, PR 81531–980, Brazil, 2 Departamento de Física, Universidade Federal do Paraná, Caixa Postal 19044, Curitiba, PR 81531–980, Brazil, 3 Center for Environmental Studies and Department of Biology, Virginia Commonwealth University, Richmond, VA, United States of America, 4 US National Parasite Collection, US Department of Agriculture, Agricultural Research Service, BARC East No. -
Berries Nativos Patagónicos: Conocimiento Tradicional Y Perfil Antioxidante
Universidad Nacional del Comahue Centro Regional Universitario Bariloche Berries nativos patagónicos: Conocimiento tradicional y perfil antioxidante Trabajo de Tesis para optar al Título de Doctora en Biología Farmacéutica Melina Fernanda Chamorro Directora: Dra. Ana Ladio Codirector: Dr. Guillermo Schmeda Hirschmann Año:2020 A Agustina y Marcos que llenan mis días de amor y admiración. A mi mamá Ángela mi gran pilar, ejemplo de superación y valentía. A Antonio Bergant quien fuera una gran persona, un abuelo amoroso y un gran colaborador de esta tesis. 1 ÍNDICE AGRADECIMIENTOS…………………………………………………………………………………………………………..3 RESUMEN………………………………………………………………………………………………………………………....4 ABSTRACT………………………………………………………………………………………………………………………… 7 INTRODUCCION GENERAL………………………………………………………………………………………………. 11 OBJETIVOS GENERALES…………………………………………………………………………………………………… 19 CAPÍTULO I: Estudio macroetnobotánico de los berries de la Patagonia argentina…….......20 CAPÍTULO II: Conocimiento ecológico local de especies de berries y sus alimentos locales en una comunidad rural de la Patagonia argentina………………………………………………………………. 65 CAPÍTILO III: Composición de polifenoles y bio-actividad de especies de berries nativos de la Patagonia argentina…………………………………………………………………………………………………………99 CAPÍTULO IV: Prácticas de manejo sobre especies con frutos comestibles en una comunidad rural del NO de la Patagonia ……….………………………………………………………………………….………152 CAPÍTULO V: Taller de validación e intercambio de saberes con la Comunidad de Cuyín Manzano……………………………………………………………………………………………………………………… -
Use of Floral Nectar in Heliconia Stilesii Daniels by Three Species of Hermit Hummingbirds
The Condor89~779-787 0 The Cooper OrnithologicalSociety 1987 ECOLOGICAL FITTING: USE OF FLORAL NECTAR IN HELICONIA STILESII DANIELS BY THREE SPECIES OF HERMIT HUMMINGBIRDS FRANK B. GILL The Academyof Natural Sciences,Philadelphia, PA 19103 Abstract. Three speciesof hermit hummingbirds-a specialist(Eutoxeres aquikz), a gen- eralist (Phaethornissuperciliosus), and a thief (Threnetesruckerz]-visited the nectar-rich flowers of Heliconia stilesii Daniels at a lowland study site on the Osa Peninsula of Costa Rica. Unlike H. pogonanthaCufodontis, a related Caribbean lowland specieswith a less specialized flower, H. stilesii may not realize its full reproductive potential at this site, becauseit cannot retain the services of alternative pollinators such as Phaethornis.The flowers of H. stilesii appear adapted for pollination by Eutoxeres, but this hummingbird rarely visited them at this site. Lek male Phaethornisvisited the flowers frequently in late May and early June, but then abandonedthis nectar sourcein favor of other flowers offering more accessiblenectar. The strong curvature of the perianth prevents accessby Phaethornis to the main nectar chamber; instead they obtain only small amounts of nectar that leaks anteriorly into the belly of the flower. Key words: Hummingbird; pollination; mutualism;foraging; Heliconia stilesii; nectar. INTRODUCTION Ultimately affectedare the hummingbird’s choice Species that expand their distribution following of flowers and patterns of competition among speciationenter novel ecologicalassociations un- hummingbird species for nectar (Stiles 1975, related to previous evolutionary history and face 1978; Wolf et al. 1976; Feinsinger 1978; Gill the challenges of adjustment to new settings, 1978). Use of specificHeliconia flowers as sources called “ecological fitting” (Janzen 1985a). In the of nectar by particular species of hermit hum- case of mutualistic species, such as plants and mingbirds, however, varies seasonally and geo- their pollinators, new ecological settingsmay in- graphically (Stiles 1975). -
UNIVERSIDADE ESTADUAL DE CAMPINAS Instituto De Biologia
UNIVERSIDADE ESTADUAL DE CAMPINAS Instituto de Biologia TIAGO PEREIRA RIBEIRO DA GLORIA COMO A VARIAÇÃO NO NÚMERO CROMOSSÔMICO PODE INDICAR RELAÇÕES EVOLUTIVAS ENTRE A CAATINGA, O CERRADO E A MATA ATLÂNTICA? CAMPINAS 2020 TIAGO PEREIRA RIBEIRO DA GLORIA COMO A VARIAÇÃO NO NÚMERO CROMOSSÔMICO PODE INDICAR RELAÇÕES EVOLUTIVAS ENTRE A CAATINGA, O CERRADO E A MATA ATLÂNTICA? Dissertação apresentada ao Instituto de Biologia da Universidade Estadual de Campinas como parte dos requisitos exigidos para a obtenção do título de Mestre em Biologia Vegetal. Orientador: Prof. Dr. Fernando Roberto Martins ESTE ARQUIVO DIGITAL CORRESPONDE À VERSÃO FINAL DA DISSERTAÇÃO/TESE DEFENDIDA PELO ALUNO TIAGO PEREIRA RIBEIRO DA GLORIA E ORIENTADA PELO PROF. DR. FERNANDO ROBERTO MARTINS. CAMPINAS 2020 Ficha catalográfica Universidade Estadual de Campinas Biblioteca do Instituto de Biologia Mara Janaina de Oliveira - CRB 8/6972 Gloria, Tiago Pereira Ribeiro da, 1988- G514c GloComo a variação no número cromossômico pode indicar relações evolutivas entre a Caatinga, o Cerrado e a Mata Atlântica? / Tiago Pereira Ribeiro da Gloria. – Campinas, SP : [s.n.], 2020. GloOrientador: Fernando Roberto Martins. GloDissertação (mestrado) – Universidade Estadual de Campinas, Instituto de Biologia. Glo1. Evolução. 2. Florestas secas. 3. Florestas tropicais. 4. Poliploide. 5. Ploidia. I. Martins, Fernando Roberto, 1949-. II. Universidade Estadual de Campinas. Instituto de Biologia. III. Título. Informações para Biblioteca Digital Título em outro idioma: How can chromosome number -
ABSTRACTS Iguassu Falls 04-08 July 2016 GENERAL COORDINATION Paulo Henrique Gorgatti Zarbin – UFPR, Brazil
ABSTRACTS Iguassu Falls 04-08 July 2016 GENERAL COORDINATION Paulo Henrique Gorgatti Zarbin – UFPR, Brazil LOCAL ORGANIZING COMMITTEE (BRAZIL) Antonio Euzébio Goulart Santana – Universidade Federal de Alagoas, Brazil Camila Borges da Cruz Martins - Universidade Federal do Paraná, Brazil Carla Fernanda Fávaro - Universidade Estadual de Santa Cruz, Brazil José Mauricio Simões Bento – ESALQ/Universidade de São Paulo, Brazil Maria Fátima das G. F. da Silva – Universidade Federal de São Carlos, Brazil Miryan Denise Araújo Coracini - Universidade Estadual do Oeste do Paraná, Brazil ISCE REPRESENTATIVE Ann Marie Ray - Xavier University, USA Kenneth F. Haynes - University of Kentucky, USA Walter Soares Leal, University of California, USA ALAEQ REPRESENTATIVE Jan Bergmann - Pontificia Universidad Católica de Valparaiso, Chile Marcelo Gustavo Lorenzo - Fundação Oswaldo Cruz, Brazil Pablo Guerenstein - Consejo Nacional de Investigaciones Cientificas y Técnicas, Argentina SCIENTIFIC COMMITTEE Andrés Gonzáles Ritzel - Facultad de Química, Uruguay Angel Guerrero - Consejo Superior de Investigaciones Cientificas, Spain Alvin Kah Wei Hee - Universiti Putra Malaysia, Malaysia Baldwyn Torto - International Centre of Insect Physiology and Ecology, Kenya Christer Löfstedt - Lund University, Sweden Eraldo Rodrigues de Lima - Universidade Federal de Viçosa, Brazil Jeffrey Aldrich - University of California, USA Paulo Henrique Gorgatti Zarbin - UFPR, Brazil Stefano Colazza - Universita degli Studi di Palermo, Italy Stefan Schulz - Technische Universitat Braunschweig, -
Redalyc.Phylogeny, Ecological Fitting and Lung Flukes
Revista Mexicana de Biodiversidad ISSN: 1870-3453 [email protected] Universidad Nacional Autónoma de México México Brooks, Daniel R.; McLennan, Deborah A.; León Régagnon, Virginia; Hoberg, Eric Phylogeny, ecological fitting and lung flukes: helping solve the problem of emerging infectious diseases Revista Mexicana de Biodiversidad, vol. 77, núm. 2, diciembre, 2006, pp. 225-233 Universidad Nacional Autónoma de México Distrito Federal, México Available in: http://www.redalyc.org/articulo.oa?id=42577209 How to cite Complete issue Scientific Information System More information about this article Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Journal's homepage in redalyc.org Non-profit academic project, developed under the open access initiative Revista Mexicana de Biodiversidad 77: 225-233, 2006 Phylogeny, ecological fi tting and lung fl ukes: helping solve the problem of emerging infectious diseases Filogenia, fl exibilidad ecológica y digéneos de pulmones: ayudando a resolver la crisis de las enfermedaes infecciosas emergentes Daniel R. Brooks1*, Deborah A. McLennan1, Virginia León-Règagnon2 and Eric Hoberg3 1Department of Zoology, University of Toronto, 25 Harbord Street, Toronto, ON M5S 3G5, Canada. 2Instituto de Biología, Universidad Nacional Autónoma de Mexico, Mexico D.F. Mexico 04510. 3US National Parasite Collection and Animal Parasitic Disease Laboratory, USDA, Beltsville, Maryland 20705 *Correspondent: [email protected] Abstract. Traditional wisdom, based on assumptions of species-specifi -
Plantas De La Flora De Chile Cultivadas En España Pecies Incluidas En El Manual
8 REVISTA CHAGUAL 5: 5-8, 2007, SANTIAGO, CHILE INTERNACIONAL 9 camino recorrido es correcto, junto al nombre de la planta hay referencia de página que lleva a una descripción o figu- ras más detalladas donde se muestran aspectos relevantes como el hábito, flores y frutos. En tercero básico se trabaja con claves de alrededor de 15 especies; las más comunes de la reserva. En este ma- nual se consideran: quillay, litre, peumo, maitén, boldo, colliguay, quisco, chagualillo, culén, espino, canelo, lingue, romerillo, chilca y maqui. En los tres días que dura la experiencia los niños logran generalmente reconocer la mayor parte de las es- Plantas de la flora de Chile cultivadas en España pecies incluidas en el manual. Comenzando así a integrar la noción de biodiversidad. Tras el estudio ya no se ve un bosque o un matorral sino que se distinguen sus elementos constituyentes, acentuándose la capacidad de observación José Manuel Sánchez de Lorenzo-Cáceres y el interés por seguir investigando sobre el tema. [email protected] GLOSARIO a flora chilena se estima en unas 5.000 especies de estudiadas, complementándose dicha información con las L plantas vasculares, de las cuales casi la mitad son descripciones de familias, géneros y especies, el origen y propias del país. Este alto grado de singularidad, que es distribución geográfica, la etimología de los nombres y, en filotaxia = parte de la morfología vegetal, dedicada al más característico del aislamiento de una flora insular, muchos de los casos, sus usos, requerimientos de cultivo, estudio de la ordenación de la disposición de las hojas en Chile se ha visto propiciado métodos de propagación y varie- sobre el tallo. -
Climate Change, Biodiversity Dynamics and Emerging Infectious Disease Eric P
# search ! Advanced Home Content Information for About us Sign up Propose an issue Evolution in action: climate change, biodiversity dynamics and emerging infectious disease Eric P. Hoberg , Daniel R. Brooks DOI: 10.1098/rstb.2013.0553 . Published 16 February 2015 Article Info & Metrics eLetters " PDF Abstract Climatological variation and ecological perturbation have been pervasive drivers of faunal assembly, structure and diversification for parasites and pathogens through recurrent events of geographical and host colonization at varying spatial and temporal scales of Earth history. Episodic shifts in climate and environmental settings, in conjunction with ecological mechanisms and host switching, are often critical determinants of parasite diversification, a view counter to more than a century of coevolutionary thinking about the nature of complex host–parasite assemblages. Parasites are resource specialists with restricted host ranges, yet shifts onto relatively unrelated hosts are common during phylogenetic diversification of parasite lineages and directly observable in real time. The emerging Stockholm Paradigm resolves this paradox: Ecological Fitting (EF)— phenotypic flexibility and phylogenetic conservatism in traits related to resource use, most notably host preference—provides many opportunities for rapid host switching in changing environments, without the evolution of novel host-utilization capabilities. Host shifts via EF fuel the expansion phase of the Oscillation Hypothesis of host range and speciation and, more generally, -
Book of Abstracts O
Asociación Latino Americana de Ecología Química Associação Latino Americana de Ecologia Química Latin American Association of Chemical Ecology Book of Abstracts October 23-26, 2018, Valparaíso, Chile O 5th Congress of the Latin American Association of Chemical Ecology (ALAEQ) October 23-26, 2018 Valparaíso, Chile Organized by Latin American Association of Chemical Ecology (ALAEQ) 2 TABLE OF CONTENTS Sponsors 4 Organizing Committee 5 Coordination Congress 5 Support Congress 5 Scientific Committee 6 Welcome Letter 7 Emergency plan infographic 8 Security zone 9 Program 13 Abstracts of Conferences 23 Abstracts of Symposiums 30 Abstracts of Oral Presentations 56 Abstracts of Posters 80 List of Authors 164 List of Participants 169 3 SPONSORS LINKS Website: www.alaeq5.ucv.cl Follow us: - 5th Congress ALAEQ - ALAEQ 4 ORGANIZING COMMITTEE Dr. Jan Bergmann – Pontificia Universidad Católica de Valparaíso, Chile. Dr. Eduardo Fuentes-Contreras – Universidad de Talca, Chile. Dra. Marcia González-Teuber – Universidad de Santiago de Chile, Chile. Dr. Cristian Villagra – Universidad Metropolitana de las Ciencias de la Educación, Chile. COORDINATION CONGRESS Dra. Waleska Vera Quezada – Universidad de Valparaíso, Chile. SUPPORT CONGRESS Abel Felipe de Oliveira Queiroz – PhD student of Chemistry and Biotechnology – Universidade Federal de Alagoas, Brazil. Claudio Navarro – Bach. of Education and Pedagogy in Biology in Natural Sciences – Universidad Metropolitana de las Ciencias de la Educación, Chile. Patricia Henríquez – M.Sc Entomology – Universidad Metropolitana de las Ciencias de la Educación, Chile. 5 SCIENTIFIC COMMITTEE Dra. Maria Sol Balbuena – Universidad de Buenos Aires, Argentina. Dra. Nancy Barreto – Corporación Colombiana de Investigación Agropecuaria, Colombia. Dra. Romina Barrozo – Universidad de Buenos Aires, Argentina. Dr. José Mauricio Simões Bento – Universidade de São Paulo, Brazil.