DOCSLIB.ORG

Taxonomía Y Rangos De Distribución Altitudinal De Miconia Ruiz & Pav

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Taxonomía Y Rangos De Distribución Altitudinal De Miconia Ruiz & Pav UNIVERSIDAD NACIONAL DE SAN AGUSTÍN DE AREQUIPA FACULTAD DE CIENCIAS BIOLÓGICAS ESCUELA PROFESIONAL DE BIOLOGÍA Taxonomía y rangos de distribución altitudinal de Miconia Ruiz & Pav. (Melastomataceae) en cuatro sectores del Santuario Histórico de Machupicchu, Cusco. Tesis presentada por la Bachiller SMILSA MONTESINOS ROBLES para optar el título profesional de BIÓLOGA Asesor: Ms. Cs. Blgo. Víctor Quipuscoa Silvestre AREQUIPA- PERÚ 2018 JURADO DICTAMINADOR ____________________________ PRESIDENTE Dr. Benjamín José Dávila Flores ________________________________ _________________________________ SECRETARIO INTEGRANTE Blgo. Luis Norberto Villegas Paredes Ms. Cs. Blgo. Victor Quipuscoa Silvestre ii ____________________________________ Ms. Cs. Blgo. Víctor Quipuscoa Silvestre C.B.P. 2484 ASESOR iii Dedicatoria Dedicado a mí Papá, en cada nueva aventura te llevare siempre conmigo, mil gracias por tu amor, Vinicio. iv AGRADECIMIENTOS Al INSTITUTO CIENTIFICO MICHAEL OWEN DILLON (IMOD), por brindarme las facilidades para ejecutar el presente trabajo de investigación. A mi Asesor de tesis, Ms. Cs. Víctor Quipuscoa, por sus acertados comentarios para la elaboración del presente trabajo de investigación y su gran ejemplo como botánico. Al Sr. Macario Zuñiga Turpa, por su invaluable ayuda en la elaboración del presente trabajo de investigación, su tiempo, su gran amistad desinteresada, por compartir conmigo la palabra de Dios, por sus palabras de apoyo que siempre me alegraron y levantaron el ánimo para continuar el difícil camino de la vida. Al Ing. Julio Cabrera Espíritu, por su gran apoyo en campo, su amistad sincera, y su infaltable animosidad para seguir recolectando, a Daissy Rodriguez Pinto su tiempo y apoyo en campo. A mis amigas Andrea y Raquel por su apoyo fraterno, y a los miembros de la familia IMOD. Al Santuario Histórico de Machupicchu sin su gran diversidad no habría sido posible mi estudio y al director de la Dirección desconcentra de Cultura de Cusco por permitirme el paso gratuito hacia el lugar de evaluación. A mi tesoro más grande, mi familia por su amor incondicional, mis padres Alicia y Vinicio quienes depositaron su confianza en mí para continuar mis estudios en otra ciudad, Mamá mil gracias por todo siempre estaré a tu lado, Papá siempre estarás presente en mi mente y corazón a pesar que te extraño mucho me consuela creer que nuestro amado Dios te tiene a su lado en un descanso eterno sin más sufrimientos, querido hermano Iván tu presencia me ayudo siempre a sentirme protegida, y a mi querida Mamá panchita gracias por tus deliciosas comidas. v TABLA DE CONTENIDO DEDICATORIA ............................................................................................................................................. IV AGRADECIMIENTOS ..................................................................................................................................... V TABLA DE CONTENIDO ................................................................................................................................ VI TABLA DE FIGURAS ..................................................................................................................................... IX LISTA DE ABREVIATURAS Y SIGLAS ............................................................................................................. XI RESUMEN .................................................................................................................................................. XII I. INTRODUCCIÓN ................................................................................................................................... 1 OBJETIVOS ................................................................................................................................................... 3 A. OBJETIVO GENERAL ..................................................................................................................................... 3 B. OBJETIVOS ESPECÍFICOS ............................................................................................................................... 3 II. MARCO TEÓRICO ................................................................................................................................ 4 2.1. BOSQUES NEOTROPICALES ........................................................................................................................ 4 2.1.1. Bosques del Perú ....................................................................................................................... 5 2.2. DISTRIBUCIÓN Y RIQUEZA DE ESPECIES ........................................................................................................ 7 2.2.1. Factores que influyen en los patrones de elevación ................................................................. 7 2.2.2. Patrones de elevación para la riqueza especifica ..................................................................... 9 2.3. EL GÉNERO MICONIA RUIZ & PAV. .......................................................................................................... 10 2.3.1. Historia taxonómica................................................................................................................ 10 2.3.2. Descripción ............................................................................................................................. 14 2.3.3. Reproducción y fenología ....................................................................................................... 15 2.3.4. Distribución y riqueza ............................................................................................................. 17 2.3.5. Endemismo y conservación ..................................................................................................... 18 2.3.6. Importancia ............................................................................................................................ 18 III. MATERIALES Y MÉTODOS .................................................................................................................. 20 3.1. ÁREA DE ESTUDIO ....................................................................................................................................... 20 3.2. TIPO DE INVESTIGACIÓN ............................................................................................................................... 24 3.3. MATERIAL BIOLÓGICO .................................................................................................................................. 24 vi 3.4. MÉTODOS ................................................................................................................................................. 24 3.4.1. Recolección y determinación de los taxones del género Miconia Ruiz & Pav. (Melastomatacea) . 24 3.4.2. Descripción y elaboración de una clave taxonomía dicotómica para los taxones del género Miconia Ruiz & Pav. (Melastomatacea) ................................................................................................... 25 3.4.3. Rangos de distribución altitudinal los taxones del género Miconia Ruiz & Pav. (Melastomatacea) ................................................................................................................................................................. 26 IV. RESULTADOS ................................................................................................................................. 27 4.1. RIQUEZA ESPECÍFICA .................................................................................................................................... 27 4.1.1. Ubicación Taxonomía ..................................................................................................................... 27 4.1.2. Clave para los taxones de Miconia Ruiz & Pav. en el área evaluada. ............................................ 28 4.1.3. Descripción de los taxones de Miconia Ruiz & Pav. ........................................................................ 31 i. Sección: Amblyarrhena (Naudin) Triana ................................................................................................. 31 1. Miconia aff. cookii Gleason ................................................................................................................ 31 2. Miconia aff. terera Naudin ................................................................................................................. 32 3. Miconia sp. 1 ...................................................................................................................................... 33 4. Miconia sp. 6 ...................................................................................................................................... 34 ii. Sección: Chaenopleura Rich. ex DC. ........................................................................................................ 39 5. Miconia alpina Cogn. ......................................................................................................................... 39 6. Miconia bullata (Turcz.) Triana .......................................................................................................... 41 7. Miconia chionophila Naudin .............................................................................................................. 42 8. Miconia rotundifolia (D. Don) Naudin ................................................................................................ 45 9. Miconia thyrsiflora (D. Don)
Load more

Recommended publications
  • Status, Ecology, and Management of the Invasive Plant, Miconia Calvescens DC (Melastomataceae) in the Hawaiian Islands1
    Records of the Hawaii Biological Survey for 1996. Bishop 23 Museum Occasional Papers 48: 23-36. (1997) Status, Ecology, and Management of the Invasive Plant, Miconia calvescens DC (Melastomataceae) in the Hawaiian Islands1 A.C. MEDEIROS2, L.L. LOOPE3 (United States Geological Survey, Biological Resources Division, Haleakala National Park Field Station, P.O. Box 369, Makawao, HI 96768, USA), P. CONANT (Hawaii Department of Agriculture, 1428 South King St., P.O. Box 22159, Honolulu, HI 96823, USA), & S. MCELVANEY (Hawaii Natural Heritage Program/The Nature Conservancy of Hawaii, 1116 Smith St., Suite 201, Honolulu, HI 96817, USA) Abstract Miconia calvescens (Melastomataceae), native to montane forests of the neotropics, has now invaded wet forests of both the Society and Hawaiian Islands. This tree, which grows up to 15 m tall, is potentially the most invasive and damaging weed of rainforests of Pacific islands. In moist conditions, it grows rapidly, tolerates shade, and produces abundant seed that is effectively dispersed by birds and accumulates in a large, persistent soil seed-bank. Introduced to the Hawaiian Islands in 1961, M. calvescens appears to threaten much of the biological diversity in native forests receiving 1800–2000 mm or more annual precipitation. Currently, M. calvescens is found on 4 Hawaiian islands— Hawaii, Maui, Oahu, and Kauai. Widespread awareness of this invader began in the early 1990s. Although biological control is being pursued, conventional control techniques (mechanical and chemical) to contain and eradicate it locally are underway. Introduction The effects of biological invasions are increasingly being recognized for their role in degradation of biological diversity worldwide (Usher et al., 1988; D’Antonio & Vitousek, 1992).
    [Show full text]
  • Heptacodium Miconioides
    photograph © Peter Del Tredici, Arnold Arboretum of Harvard University An old multi-stemmed specimen of Heptacodium miconioides growing in woodland on Tian Tai Shan, Zhejiang, September 2004, probably the first wild plant ofHeptacodium to be seen by a Western botanist since its discovery by Ernest Wilson in 1907. Heptacodium miconioides Rehder In his last ‘Tree of the Year’, JOHN GRIMSHAW discusses what distinguishes a shrub from a tree and writes about a large shrub introduced to cultivation first in the early twentieth century and again in the late twentieth century, that is rare in the wild. Introduction When the terms of reference for New Trees were drawn up (see pp. 1-2), having agreed that the book would contain only trees, we had to address the deceptive question ‘what is a tree?’ Most of us ‘can recognise a tree when we see one’ and in many ways this is as good an answer as one needs, but when is a woody plant not a tree? When it’s a shrub, of course – but what is a shrub? In the end we adopted the simple definitions that a tree ‘normally [has] a single stem reaching or exceeding 5 m in height, at least in its native habitat. A shrub would normally have multiple woody stems emerging from the base or close to the ground, and would seldom exceed 5 m in height’ (Grimshaw & Bayton 2009). In most cases this served to make a clear distinction, but one of the casualties that fell between the two stools was the Chinese plant Heptacodium miconioides, a significant recent introduction described by theFlora of China (Yang et al.
    [Show full text]
  • Miconia Miconia Calvescens and All Other Miconia Species
    Prohibited invasive plant Restricted invasive plant Miconia Miconia calvescens and all other miconia species Four species of miconia have been found in Australia. Miconia calvescens has become a major pest in the All pose significant threats to our rainforests and are rainforests of Tahiti and Hawaii where it is known as restricted invasive plants in Queensland. All miconia the ‘purple plague’. Overseas authorities have warned species in Australia are targeted for eradication. Australia that ‘no expense should be spared to hunt this Miconia calvescens (pictured above) has the potential plant down and destroy it before you have a hopeless to cause irreversible damage to our rainforests. Like other problem’. An eradication campaign is currently being imported weeds, Miconia calvescens is capable of rampant managed in Queensland and New South Wales by growth and can produce hundreds of small berries every Biosecurity Queensland. year which are attractive to birds and are spread long distances by these animals. Under favourable conditions, Miconia calvescens forms dense thickets in rainforest understoreys, potentially replacing native plants and affecting wildlife populations. Legal requirements All Miconia species other than Miconia calvescens, Miconia racemosa, Miconia nervosa and Miconia cionotricha) are prohibited invasive plants while those listed are restricted invasive pest plants under the Biosecurity Act 2014. This Act requires that all sightings of any miconia species must be reported to Biosecurity Queensland within 24 hours of being found. By law, everyone has a general biosecurity obligation (GBO) to take all reasonable and practical steps to minimise the risk of spread of miconia until they receive advice from an authorised officer.
    [Show full text]
  • Espécies De Melastomataceae Juss. Com Potencial Para Restauração Ecológica De Mata Ripária No Cerrado
    Núm. 35, pp. 1-19, ISSN 1405-2768; México, 2013 ESPÉCIES DE MELASTOMATACEAE JUSS. COM POTENCIAL PARA RESTAURAÇÃO ECOLÓGICA DE MATA RIPÁRIA NO CERRADO ESPECIES DE MELASTOMATACEAE JUSS. CON POTENCIAL PARA LA RESTAURACIÓN ECOLÓGICA DE LA VEGETACIÓN RIPARIA DEL CERRADO/SAVANA MELASTOMATACEAE JUSS. SPECIES WITH POTENTIAL USE IN ECOLOGICAL RESTORATION OF GALLERY RIPARIAN VEGETATION OF CERRADO/SAVANNA Lidiamar B. Albuquerque1, Fabiana G. Aquino1, Leila C. Costa2, Zenilton J.G. Miranda3 y Simone R. Sousa1 1Embrapa Cerrados, CP 08223, CEP 73310-970, Planaltina-DF, Brasil. 2Universidade de Brasília – UnB, Brasília, DF. 3Embrapa Informação Tecnológica, Brasília, DF. Correo electrónico: [email protected]; [email protected] RESUMO síndromes de polinização e de dispersão de sementes, reprodução vegetativa, riqueza de Melastomataceae Juss. é a sexta família espécies, abundância, cobertura, fenofases em importância no bioma Cerrado, sendo de fl oração e frutifi cação. A partir da análise comuns em vegetação secundária. As espé- destes parâmetros defi niu-se os critérios para cies desta família apresentam estratégias de avaliar o potencial de uso das espécies na vida e adaptações como grande produção de restauração ecológica. Entre as 14 espécies sementes, dispersão efi ciente de propágulos, da família de Melastomataceae registra- altas taxas de germinação e crescimento das, Miconia chamissois Naud. (35.42% rápido que podem propiciar a ativação dos e 42.53%), Ossaea congestifl ora (Naud.) processos ecológicos envolvidos na rege- Cong. (23.6% e 13.29%), Macairea radula neração natural de habitats perturbados. DC (19.66% e 17.22%) e Tococa formicaria O objetivo foi caracterizar as espécies de Mart. (6.78% e 3.87%) apresentaram maior Melastomataceae em vegetação secundária abundância e cobertura, respectivamente.
    [Show full text]
  • A Field Guide to the Early Detection of Invasive Plants and Animals on Kaua‘I, Hawai‘I Acknowledgements
    ‘‘ A Field Guide to the Early Detection of Invasive Plants and Animals on Kaua‘i, Hawai‘i Acknowledgements Early Detection Field Guide Development Tiffani Keanini Kaua‘i Invasive Species Committee Elizabeth Speith USGS NBII Pacific Basin Information Node Keren Gundersen Kaua‘i Invasive Species Committee Content & Review Forest & Kim Starr United States Geological Survey Hawai‘i Invasive Species Council Kaua‘i Invasive Species Committee Maui Invasive Species Committee USGS NBII Pacific Basin Information Node Illustrations Brooke Mahnken Maui Invasive Species Committee Special thanks to the Hawai‘i Invasive Species Council for providing the funds to print this field guide. April 2010 Table of Contents Quick Reference Guide ...................................................................A The Need for Your Eyes & Ears .....................................................1 How to Use this Field Guide .............................................................2 What are we protecting? .................................................................3 What Makes a Species Invasive in Hawai‘i?. ..............................3 Plant Species. .................................................................................................4-31 Invertebrate Species ..................................................................32-35 Animal Species ..........................................................................36-41 Snakes and other animals.......................................................42-43 What You Can Do to Protect Kauai
    [Show full text]
  • “Of Miconia and Men”: the Story of a Scientifically and Socially Successful Biological Control Program in Tahiti, French Polynesia
    Session 8 Social and Economic Assessments of Biological Control 351 “Of Miconia and Men”: The Story of a Scientifically and Socially Successful Biological Control Program in Tahiti, French Polynesia J. -Y. Meyer Délégation à la Recherche, Gouvernement de Polynésie française, Papeete, Tahiti, French Polynesia [email protected] Abstract Many biological control programs against invasive plants have failed or have been abandoned because of negative human perceptions or strong conflicts of interests, e.g., the fear of introducing alien predators or pathogens (the so-called “pathophobia”, Warner, in press), the potential threats for related species of economic or conservation value, and the uncertainty of successful control (see e.g. Louda & Stiling, 2004). In this regard, biological control scientists often appear as sorcerer’s apprentices. This talk describes how a biological control program against the invasive tree Miconia calvescens (Melastomataceae), a formerly popular ornamental plant species, was successfully conducted (1997-2010) on the island of Tahiti (French Polynesia, South Pacific) using a fungal pathogen (Meyer et al., 2008; Meyer et al., in press), despite the very bad reputation of past “biological control experiments” in the region (carnivorous snails introduced to control the Giant African snail, myna birds for wasps, raptors for rats, etc.). This case-study tries to demonstrate that rigorous scientific (pre- and post-release) studies are necessary but not sufficient for the acceptance of biological control by human society. Information and education at all levels (from public to politicians), consultation process including all stakeholders, and communication involving different media are equally important to avoid that “The best laid schemes of mice and men go often askew” (inspired by Robert Burns’ famous poem written in 1785).
    [Show full text]
  • Harvard Papers in Botany Volume 22, Number 1 June 2017
    Harvard Papers in Botany Volume 22, Number 1 June 2017 A Publication of the Harvard University Herbaria Including The Journal of the Arnold Arboretum Arnold Arboretum Botanical Museum Farlow Herbarium Gray Herbarium Oakes Ames Orchid Herbarium ISSN: 1938-2944 Harvard Papers in Botany Initiated in 1989 Harvard Papers in Botany is a refereed journal that welcomes longer monographic and floristic accounts of plants and fungi, as well as papers concerning economic botany, systematic botany, molecular phylogenetics, the history of botany, and relevant and significant bibliographies, as well as book reviews. Harvard Papers in Botany is open to all who wish to contribute. Instructions for Authors http://huh.harvard.edu/pages/manuscript-preparation Manuscript Submission Manuscripts, including tables and figures, should be submitted via email to [email protected]. The text should be in a major word-processing program in either Microsoft Windows, Apple Macintosh, or a compatible format. Authors should include a submission checklist available at http://huh.harvard.edu/files/herbaria/files/submission-checklist.pdf Availability of Current and Back Issues Harvard Papers in Botany publishes two numbers per year, in June and December. The two numbers of volume 18, 2013 comprised the last issue distributed in printed form. Starting with volume 19, 2014, Harvard Papers in Botany became an electronic serial. It is available by subscription from volume 10, 2005 to the present via BioOne (http://www.bioone. org/). The content of the current issue is freely available at the Harvard University Herbaria & Libraries website (http://huh. harvard.edu/pdf-downloads). The content of back issues is also available from JSTOR (http://www.jstor.org/) volume 1, 1989 through volume 12, 2007 with a five-year moving wall.
    [Show full text]
  • Plant Ecology & Diversity Changes in Forest Structure and Composition
    This article was downloaded by: [University of Leeds] On: 24 February 2015, At: 02:27 Publisher: Taylor & Francis Informa Ltd Registered in England and Wales Registered Number: 1072954 Registered office: Mortimer House, 37-41 Mortimer Street, London W1T 3JH, UK Plant Ecology & Diversity Publication details, including instructions for authors and subscription information: http://www.tandfonline.com/loi/tped20 Changes in forest structure and composition after fire in tropical montane cloud forests near the Andean treeline Imma Oliveras a , Yadvinder Malhi a , Norma Salinas a b , Vicky Huaman b , Erickson Urquiaga-Flores b , Jose Kala-Mamani b , Jose Antonio Quintano-Loaiza b , Israel Cuba- Torres b , Nohemi Lizarraga-Morales b & Rosa-Maria Román-Cuesta c a Environmental Change Institute, School of Geography and the Environment , University of Oxford , UK b Departamento de Botanica, Universidad de San Antonio Abad del Cusco , Cusco , Peru c Centre for Ecological Research and Forestry Applications, Autonomous University of Barcelona , Barcelona , Spain Click for updates Accepted author version posted online: 19 Jun 2013.Published online: 16 Sep 2013. To cite this article: Imma Oliveras , Yadvinder Malhi , Norma Salinas , Vicky Huaman , Erickson Urquiaga-Flores , Jose Kala-Mamani , Jose Antonio Quintano-Loaiza , Israel Cuba-Torres , Nohemi Lizarraga-Morales & Rosa-Maria Román-Cuesta (2014) Changes in forest structure and composition after fire in tropical montane cloud forests near the Andean treeline, Plant Ecology & Diversity, 7:1-2, 329-340, DOI: 10.1080/17550874.2013.816800 To link to this article: http://dx.doi.org/10.1080/17550874.2013.816800 PLEASE SCROLL DOWN FOR ARTICLE Taylor & Francis makes every effort to ensure the accuracy of all the information (the “Content”) contained in the publications on our platform.
    [Show full text]
  • Nomenclator Botanicus for the Neotropical Genus Miconia (Melastomataceae: Miconieae)
    Phytotaxa 106 (1): 1–171 (2013) ISSN 1179-3155 (print edition) www.mapress.com/phytotaxa/ PHYTOTAXA Copyright © 2013 Magnolia Press Monograph ISSN 1179-3163 (online edition) http://dx.doi.org/10.11646/phytotaxa.106.1.1 PHYTOTAXA 106 Nomenclator botanicus for the neotropical genus Miconia (Melastomataceae: Miconieae) RENATO GOLDENBERG1, FRANK ALMEDA2, MAYARA K. CADDAH3, ANGELA B. MARTINS3, JULIA MEIRELLES3, FABIAN A. MICHELANGELI4 & MARKUS WEISS5 1 Universidade Federal do Paraná, Departamento de Botânica, Centro Politécnico, Caixa Postal 19031, Curitiba, PR, 81531-970, Brazil; [email protected] 2 Department of Botany, California Academy of Sciences, 55 Music Concourse Drive, Golden Gate Park, San Francisco, CA 94118, USA; [email protected] 3 Universidade Estadual de Campinas, Pós-Graduação em Biologia Vegetal, Cidade Universitária Zeferino Vaz, 13083-970, Campinas, São Paulo, Brazil. 4 The New York Botanical Garden, 2900 Southern Blvd, Bronx, NY 10458, USA. 5 Information Technology Center, Staatliche Naturwissenschaftliche Sammlungen Bayerns, Menzinger Straße 67, 80638 München, Germany. Magnolia Press Auckland, New Zealand Accepted by Eve Lucas: 13 May 2013; published: 6 June 2013 Renato Goldenberg, Frank Almeda, Mayara K. Caddah, Angela B. Martins, Julia Meirelles, Fabian A. Michelangeli & Markus Weiss Nomenclator botanicus for the neotropical genus Miconia (Melastomataceae: Miconieae) (Phytotaxa 106) 171 pp.; 30 cm. 6 June 2013 ISBN 978-1-77557-192-6 (paperback) ISBN 978-1-77557-193-3 (Online edition) FIRST PUBLISHED IN 2013 BY Magnolia Press P.O. Box 41-383 Auckland 1346 New Zealand e-mail: [email protected] http://www.mapress.com/phytotaxa/ © 2013 Magnolia Press All rights reserved. No part of this publication may be reproduced, stored, transmitted or disseminated, in any form, or by any means, without prior written permission from the publisher, to whom all requests to reproduce copyright material should be directed in writing.
    [Show full text]
  • 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
    [Show full text]
  • Copyright Statement
    University of Plymouth PEARL https://pearl.plymouth.ac.uk 04 University of Plymouth Research Theses 01 Research Theses Main Collection 2014 Comparative Demography and Life history Evolution of Plants Mbeau ache, Cyril http://hdl.handle.net/10026.1/3201 Plymouth University All content in PEARL is protected by copyright law. Author manuscripts are made available in accordance with publisher policies. Please cite only the published version using the details provided on the item record or document. In the absence of an open licence (e.g. Creative Commons), permissions for further reuse of content should be sought from the publisher or author. Copyright Statement This copy of the thesis has been supplied on the condition that anyone who consults it is understood to recognise that its copyright rests with its author and that no quotation from the thesis and no information derived from it may be published without the author’s prior consent. Title page Comparative Demography and Life history Evolution of Plants By Cyril Mbeau ache (10030310) A thesis submitted to Plymouth University in partial fulfillment for the degree of DOCTOR OF PHILOSOPHY School of Biological Sciences Plymouth University, UK August 2014 ii Comparative demography and life history evolution of plants Cyril Mbeau ache Abstract Explaining the origin and maintenance of biodiversity is a central goal in ecology and evolutionary biology. Some of the most important, theoretical explanations for this diversity centre on the evolution of life histories. Comparative studies on life history evolution, have received significant attention in the zoological literature, but have lagged in plants. Recent developments, however, have emphasised the value of comparative analysis of data for many species to test existing theories of life history evolution, as well as to provide the basis for developing additional or alternative theories.
    [Show full text]
  • “Propuesta De Definiciones Conceptuales Y Sistematización Para Los Ecosistemas Identificados En La Leyenda Preliminar Del Mapa Nacional De Ecosistemas Del Perú”
    “Propuesta de definiciones conceptuales y sistematización para los ecosistemas identificados en la leyenda preliminar del Mapa Nacional de Ecosistemas del Perú” PRODUCTO 04 Consultor: Luis Antonio Tovar Narváez Con la colaboración de: María Cecilia Macera Urquizo En coordinación con: Grupo de Trabajo del Mapa de Ecosistemas (GTME) - MINAM Con el apoyo de: La Molina, diciembre 2016 ANEXO No.1 Recopilación y sistematización bibliográfica de las definiciones de ecosistemas REGION NATURAL – SELVA TROPICAL BIOCLIMA HÚMEDO HERBAZAL–ARBUSTAL (EN LLANURA ALUVIAL INUNDABLE) PANTANO HERBACEO ARBUSTIVO N° FUENTE DEFINICIÓN Estos pantanos aparentemente son relativamente ricos en nutrientes, ya que las aguas corrientes superficiales alcanzan a todo el pantano. Además, la capa Ruokolainen, K.; L. Schulman de material orgánico es usualmente suficientemente delgada como para y H. Tuomisto. 2001. On permitir que las raíces de las plantas tengan contacto directo con el suelo amazonian peatlands. 1 mineral subyacente. International Mire Conservation Group Los pantanos herbáceos (o sabanas inundadas), están asociados a cauces de Newsletter 2001/4: 8–10. ríos (presentes o pasados) y, generalmente, incluyen estadíos tempranos de sucesión vegetal (Kalliola et al. 1991). Rodríguez, F.; M. Rodríguez y Su característica principal es el suelo mal drenado y el predominio de P. Vásquez. 1995. Realidad y vegetación baja (de 1.5 a 2 m), con aspecto de matorral con árboles dispersos perspectivas. La Reserva de poca altura (Tabebuia insignis, Pagamea sp.) y palmas de aguaje (Mauritia 2 Nacional Pacaya–Samiria: flexuosa), también dispersa, así como vegetación heliófila y esclerófila. Son Análisis Integrado. dominados por vegetación que incluye varias especies de helechos, orquídeas ProNaturaleza. Lima.
    [Show full text]