Redalyc.Light-Related Variation in Sapling Architecture of Three Shade
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Resumen …………………..……………………………………….…………..V Lista De Cuadros ………………………………………………………………Xi Lista De Figuras ………………………………………………………………..Xiii
UNIVERSIDAD MAYOR DE SAN ANDRÉS. FACULTAD DE AGRONOMÍA. CARRERA DE INGENIERIA AGRONÓMICA. TESIS DE GRADO COMPOSICIÓN FLORÍSTICA Y ESTRUCTURA DE UN BOSQUE MONTANO PLUVIAL EN DOS RANGOS ALTITUDINALES DE LAS SERRANÍAS DE PEÑALITO-NORESTE DE APOLO, ÁREA NATURAL DE MANEJO INTEGRADO MADIDI. (ANMI-MADIDI) Freddy Canqui Magne La Paz - Bolivia 2006 UNIVERSIDAD MAYOR DE SAN ANDRÉS. FACULTAD DE AGRONOMÍA. CARRERA DE INGENIERIA AGRONÓMICA. COMPOSICIÓN FLORÍSTICA Y ESTRUCTURA DE UN BOSQUE MONTANO PLUVIAL EN DOS RANGOS ALTITUDINALES DE LAS SERRANÍAS DE PEÑALITO-NORESTE DE APOLO, ÁREA NATURAL DE MANEJO INTEGRADO MADIDI. (ANMI-MADIDI) Tesis de Grado presentado como requisito parcial para optar el Título de Ingeniero Agrónomo. Freddy Canqui Magne Tutor: Ing. For. Luis Goitia Arze. .......................................................... Asesor: Ing. For. Alejandro Araujo Murakami. .......................................................... Comite Revisor: Ing. M. Sc. Félix Rojas Ponce. .......................................................... Ing. M. Sc. Wilfredo Peñafiel Rodríguez. .......................................................... Ing. Ramiro Mendoza Nogales. .......................................................... Decano: Ing. M. Sc. Jorge Pascuali Cabrera. ……………………………………….... DEDICATORIA: Dedicado al amor de mi abnegada madre Eugenia Magne Quispe y padre Francisco Canqui Aruni como a mis queridas hermanas Maria y Yola. AGRADECIMIENTOS Agradecer al supremo creador por darnos la vida y la naturaleza que nos cobija. Al Herbario Nacional de -
(Moraceae) and the Position of the Genus Olmedia R. & P
On the wood anatomy of the tribe “Olmedieae” (Moraceae) and the position of the genus Olmedia R. & P. Alberta+M.W. MennegaandMarijke Lanzing-Vinkenborg Instituut voorSystematische Plantkunde,Utrecht SUMMARY The structure ofthe wood ofthe Olmedia genera Castilla, Helicostylis, Maquira, Naucleopsis, , Perebeaand Pseudolmedia,considered to belongin the Olmedieae (cf. Berg 1972) is described. The in anatomical between the is and it is hard to diversity structure genera small, distinguish Maquira, Perebea and Pseudolmedia from each other. Castilla can be recognized by its thin- walled and wide-lumined fibres, Helicostylis by its parenchyma distribution, Naucleopsis (usually) by its more numerous vessels with a smaller diameter. A more marked difference is shown the Olmedia with banded instead of by monotypic genus apotracheal parenchyma the aliform confluent-banded of the other paratracheal to parenchyma genera. Septate which characteristic for the other - of fibres, are genera some species Helicostylis excepted - are nearly completely absent in Olmedia. This structural difference is considered as an in of the exclusion Olmedia from tribe Olmedieae argument favour of the (Berg 1977). 1. INTRODUCTION The structure of the secondary wood of the Moraceae shows in comparison to that of other families rather uniform This is true many a pattern. particularly for most genera of the tribe Olmedieae. Differences are mainly found in size and numberof vessels, absence of fibres, and in the distribu- or presence septate tion and quantity ofaxial parenchyma. Besides the description of the Moraceae have Tippo’s in Metcalfe& Chalk’s Anatomy ofthe Dicotyledons (1950), we the and of the American (1938) account of family a treatment genera by Record & Hess (1940). -
Chec List What Survived from the PLANAFLORO Project
Check List 10(1): 33–45, 2014 © 2014 Check List and Authors Chec List ISSN 1809-127X (available at www.checklist.org.br) Journal of species lists and distribution What survived from the PLANAFLORO Project: PECIES S Angiosperms of Rondônia State, Brazil OF 1* 2 ISTS L Samuel1 UniCarleialversity of Konstanz, and Narcísio Department C.of Biology, Bigio M842, PLZ 78457, Konstanz, Germany. [email protected] 2 Universidade Federal de Rondônia, Campus José Ribeiro Filho, BR 364, Km 9.5, CEP 76801-059. Porto Velho, RO, Brasil. * Corresponding author. E-mail: Abstract: The Rondônia Natural Resources Management Project (PLANAFLORO) was a strategic program developed in partnership between the Brazilian Government and The World Bank in 1992, with the purpose of stimulating the sustainable development and protection of the Amazon in the state of Rondônia. More than a decade after the PLANAFORO program concluded, the aim of the present work is to recover and share the information from the long-abandoned plant collections made during the project’s ecological-economic zoning phase. Most of the material analyzed was sterile, but the fertile voucher specimens recovered are listed here. The material examined represents 378 species in 234 genera and 76 families of angiosperms. Some 8 genera, 68 species, 3 subspecies and 1 variety are new records for Rondônia State. It is our intention that this information will stimulate future studies and contribute to a better understanding and more effective conservation of the plant diversity in the southwestern Amazon of Brazil. Introduction The PLANAFLORO Project funded botanical expeditions In early 1990, Brazilian Amazon was facing remarkably in different areas of the state to inventory arboreal plants high rates of forest conversion (Laurance et al. -
(Moraceae) and The
Neerl. 1-27 Acta Bot. 26(1), February 1977, p. On the wood anatomy of the tribe “Olmedieae” (Moraceae) and the position of the genus Olmedia R. & P. Alberta+M.W. Mennega and Marijke Lanzing-Vinkenborg Instituut voor Systematische Plantkunde, Utrecht SUMMARY The ofthe wood of structure the genera Castilla,Helicostylis, Maquira, Naucleopsis, Olmedia, Perebealand; Pseudolmedia,considered to in the Olmedieae (cf. Berg 1972) is , belong described. The in anatomical between the is and it is hard diversity structure genera small, to distinguish Maquira, Perebea and Pseudolmedia from each other. Castilla can be recognized by its thin- walled and wide-lumined fibres, Helicostylis by its parenchyma distribution, Naucleopsis its vessels smaller marked difference (usually) by more numerous with a diameter. A more is shown the with banded instead of by monotypic genus Olmedia apotracheal parenchyma the aliform confluent-banded of paratracheal to parenchyma the other genera. Septate fibres, which characteristic for the other - of are genera some species Helicostylis excepted - are nearly completely absent in Olmedia. This structural difference is considered as an in favour of argument the exclusion of Olmedia from the tribe Olmedieae (Berg 1977). 1. INTRODUCTION The structure of the secondary wood of the Moraceae shows in comparison to that of many other families a rather uniform pattern. This is particularly true for of the tribe Olmedieae. Differences found in size most genera are mainly and numberof vessels, absence or presence of septate fibres, and in the distribu- tion and quantity of axial parenchyma. Besides the description of the Moraceae in Metcalfe& Chalk’s Anatomy of theDicotyledons (1950), we have Tippo’s of the and of the American (1938) account family a treatment genera by Record & Hess (1940). -
The Castilleae, a Tribe of the Moraceae, Renamed and Redefined Due to the Exclusion of the Type Genus Olmedia From
Bot. Neerl. Ada 26(1), February 1977, p. 73-82, The Castilleae, a tribe of the Moraceae, renamed and redefined due to the exclusion of the type genus Olmedia from the “Olmedieae” C.C. Berg Instituut voor Systematische Plantkunde, Utrecht SUMMARY New data on in the of Moraceae which known cladoptosis group was up to now as the tribe Olmedieae led to a reconsideration ofthe position ofOlmedia, and Antiaropsis , Sparattosyce. The remainder ofthe tribe is redefined and is named Castilleae. 1. INTRODUCTION The monotypic genus Olmedia occupies an isolated position within the neo- tropical Olmedieae. Its staminate flowers have valvate tepals, inflexed stamens springing back elastically at anthesis, and sometimes well-developed pistil- lodes. Current anatomical research on the wood of Moraceae (by Dr. A. M. W. Mennega) and recent field studies (by the present author) revealed that Olmedia is also distinct in anatomical characters of the wood and because of the lack of self-pruning branches. These differences between Olmedia and the other representatives of the tribe demand for reconsideration of the position of the genus and the deliminationof the tribe. The Olmedia described The genus was by Ruiz & Pavon (1794). original description mentioned that the stamens bend outward elastically at anthesis. Nevertheless it was placed in the “Artocarpeae” (cf. Endlicher 1836-1840; Trecul 1847), whereas it should have been placed in the “Moreae” on ac- of of count the characters the stamens which were rather exclusively used for separating the two taxa. Remarkably Trecul (1847) in his careful study on the “Artocarpeae” disregarded the (described) features of the stamens. -
Taluany Silva Do Nascimento
UNIVERSIDADE FEDERAL DO TOCANTINS CAMPUS UNIVERSITÁRIO DE PORTO NACIONAL PROGRAMA DE PÓS-GRADUAÇÃO EM BIODIVERSIDADE, ECOLOGIA E CONSERVAÇÃO TALUANY SILVA DO NASCIMENTO NOVOS REGISTROS DE ANGIOSPERMAS PLEISTOCÊNICAS PARA FORMAÇÃO RIO MADEIRA, BACIA DO ABUNÃ, RONDÔNIA, BRASIL PORTO NACIONAL (TO) 2021 TALUANY SILVA DO NASCIMENTO NOVOS REGISTROS DE ANGIOSPERMAS PLEISTOCÊNICAS PARA FORMAÇÃO RIO MADEIRA, BACIA DO ABUNÃ, RONDÔNIA, BRASIL Dissertação apresentada ao Programa de Pós – Graduação em Biodiversidade, ecologia e conservação da Universidade Federal do Tocantins, como parte dos requisitos para obtenção de título de mestre em biodiversidade, ecologia e conservação. Orientadora: Dra. Etiene Fabbrin Pires Oliveira PORTO NACIONAL (TO) 2021 Taluany Silva do Nascimento Novos registros de angiospermas pleistocênicas para formação rio Madeira, Bacia do Abunã, Rondônia, Brasil. Dissertação apresentada ao Programa de Pós- Graduação em Biodiversidade, Ecologia e Conservação. Foi avaliada para obtenção do título de Mestre em Biodiversidade, Ecologia e Conservação e aprovada em sua forma final pela Orientadora e pela Banca Examinadora. Data de aprovação: 28/04/2021 Banca Examinadora: ___________________________________________________ Profa. Dra. Etiene Fabbrin Pires Oliveira (Orientadora), UFT ___________________________________________________ Prof. Dr. André Jasper, Univates _________________________________________________ Prof. Dr. Yuri Modesto Alves, UFT Porto Nacional - TO, 2021 AGRADECIMENTOS Durante o meu mestrado foram muitas as pessoas que contribuíram e passaram pelo meu caminho influenciando de forma direta e indireta na construção desse trabalho. Sou grata a todos! Creio que não seja possível expressar tamanha gratidão, mas escreverei algumas palavras destacando essas contribuições, sem ordem de importância, mesmo correndo o risco de esquecer algum nome. O Laboratório de Paleobiologia da Universidade Federal do Tocantins, campus Porto Nacional, foi meu lar acadêmico durante os últimos 5 anos. -
LORANTHACEAE Parasitic Shruh; Usually on Woody Plants Or Rarely
LORANTHACEAE Parasitic shruh; usually on woody plants or rarely terres trial trees, the branches usually terete or angular and articulated at the nodes; leaves opposite or reduced to scales; flowers usually small but sometimes large and attractive; fruits baccate, usually small and with viscid pulp. A family abundant in species and individuals in our region, the seeds most often distributed by birds. There are 9 or 10 gen era in Central America, all parasites except Gaiadendron. PHORADENDRON. A large number of species in Central America, all parasitic on woody plants. Their importance de rives from the damage which they cause ip plantations of coffee, citrus and other cultivated trees and shrubs. Most kinds have the common name of mata palo. The taxonomy of most Phoro dendrons is difficult. Psittacanthus calyculatus (DC.) Don, Gen. Syst. 3: 415. 1834. Mata palo, liga de jocote, anteojo, gallito, gallinago, suelda con suelda. Economically important because of the damage caused to certain tree crops. Most often seen on Moraceae, Anacardiaceae, and Burseraceae. The plants are attractive when in flower. Mexic o to Panama. Psittacanthus schiedeanus (Schlecht. & Cham.) Blume ex Schult. Syst. Veg. 7: 1730. 1830. Matapalo. Occasionally common on Pinus oocarpa in Honduras and causing limited damage in the pine forest. Occasionally on broad leaf trees. Mexico to Panarrta. LYTHRACEAE Herbs, shrubs or trees; leaves mostly opposite, rarely ver ticillate or scattered, simple, entire; flowers mostly actinomor phic, usually perfect, 3-16-parted; calyx broad or tubular, the -200- lobes in bud valvate; petals inserted on the throat of the calyx, often crumpled in bud, sometimes fugaceous or none; stamens about as many as the calyx lobes and inserted on the calyx tu be; fruit capsular, dehiscent or not, dry. -
Biodiversity in Forests of the Ancient Maya Lowlands and Genetic
Biodiversity in Forests of the Ancient Maya Lowlands and Genetic Variation in a Dominant Tree, Manilkara zapota (Sapotaceae): Ecological and Anthropogenic Implications by Kim M. Thompson B.A. Thomas More College M.Ed. University of Cincinnati A Dissertation submitted to the University of Cincinnati, Department of Biological Sciences McMicken College of Arts and Sciences for the degree of Doctor of Philosophy October 25, 2013 Committee Chair: David L. Lentz ABSTRACT The overall goal of this study was to determine if there are associations between silviculture practices of the ancient Maya and the biodiversity of the modern forest. This was accomplished by conducting paleoethnobotanical, ecological and genetic investigations at reforested but historically urbanized ancient Maya ceremonial centers. The first part of our investigation was conducted at Tikal National Park, where we surveyed the tree community of the modern forest and recovered preserved plant remains from ancient Maya archaeological contexts. The second set of investigations focused on genetic variation and structure in Manilkara zapota (L.) P. Royen, one of the dominant trees in both the modern forest and the paleoethnobotanical remains at Tikal. We hypothesized that the dominant trees at Tikal would be positively correlated with the most abundant ancient plant remains recovered from the site and that these trees would have higher economic value for contemporary Maya cultures than trees that were not dominant. We identified 124 species of trees and vines in 43 families. Moderate levels of evenness (J=0.69-0.80) were observed among tree species with shared levels of dominance (1-D=0.94). From the paleoethnobotanical remains, we identified a total of 77 morphospecies of woods representing at least 31 plant families with 38 identified to the species level. -
Changes in Plant Community Diversity and Floristic Composition on Environmental and Geographical Gradients Author(S): Alwyn H
Changes in Plant Community Diversity and Floristic Composition on Environmental and Geographical Gradients Author(s): Alwyn H. Gentry Source: Annals of the Missouri Botanical Garden, Vol. 75, No. 1 (1988), pp. 1-34 Published by: Missouri Botanical Garden Press Stable URL: http://www.jstor.org/stable/2399464 Accessed: 02/09/2010 07:33 Your use of the JSTOR archive indicates your acceptance of JSTOR's Terms and Conditions of Use, available at http://www.jstor.org/page/info/about/policies/terms.jsp. JSTOR's Terms and Conditions of Use provides, in part, that unless you have obtained prior permission, you may not download an entire issue of a journal or multiple copies of articles, and you may use content in the JSTOR archive only for your personal, non-commercial use. Please contact the publisher regarding any further use of this work. Publisher contact information may be obtained at http://www.jstor.org/action/showPublisher?publisherCode=mobot. Each copy of any part of a JSTOR transmission must contain the same copyright notice that appears on the screen or printed page of such transmission. JSTOR is a not-for-profit service that helps scholars, researchers, and students discover, use, and build upon a wide range of content in a trusted digital archive. We use information technology and tools to increase productivity and facilitate new forms of scholarship. For more information about JSTOR, please contact [email protected]. Missouri Botanical Garden Press is collaborating with JSTOR to digitize, preserve and extend access to Annals of the Missouri Botanical Garden. http://www.jstor.org Volume75 Annals Number1 of the 1988 Missourl Botanical Garden CHANGES IN PLANT AlwynH. -
Perennial Edible Fruits of the Tropics: an and Taxonomists Throughout the World Who Have Left Inventory
United States Department of Agriculture Perennial Edible Fruits Agricultural Research Service of the Tropics Agriculture Handbook No. 642 An Inventory t Abstract Acknowledgments Martin, Franklin W., Carl W. Cannpbell, Ruth M. Puberté. We owe first thanks to the botanists, horticulturists 1987 Perennial Edible Fruits of the Tropics: An and taxonomists throughout the world who have left Inventory. U.S. Department of Agriculture, written records of the fruits they encountered. Agriculture Handbook No. 642, 252 p., illus. Second, we thank Richard A. Hamilton, who read and The edible fruits of the Tropics are nnany in number, criticized the major part of the manuscript. His help varied in form, and irregular in distribution. They can be was invaluable. categorized as major or minor. Only about 300 Tropical fruits can be considered great. These are outstanding We also thank the many individuals who read, criti- in one or more of the following: Size, beauty, flavor, and cized, or contributed to various parts of the book. In nutritional value. In contrast are the more than 3,000 alphabetical order, they are Susan Abraham (Indian fruits that can be considered minor, limited severely by fruits), Herbert Barrett (citrus fruits), Jose Calzada one or more defects, such as very small size, poor taste Benza (fruits of Peru), Clarkson (South African fruits), or appeal, limited adaptability, or limited distribution. William 0. Cooper (citrus fruits), Derek Cormack The major fruits are not all well known. Some excellent (arrangements for review in Africa), Milton de Albu- fruits which rival the commercialized greatest are still querque (Brazilian fruits), Enriquito D. -
Allpahuayo: Floristics, Structure, and Dynamics of a High-Diversity Forest in Amazonian Peru Author(S): Rodolfo Vasquez Martinez and Oliver L
Allpahuayo: Floristics, Structure, and Dynamics of a High-Diversity Forest in Amazonian Peru Author(s): Rodolfo Vasquez Martinez and Oliver L. Phillips Reviewed work(s): Source: Annals of the Missouri Botanical Garden, Vol. 87, No. 4 (Autumn, 2000), pp. 499-527 Published by: Missouri Botanical Garden Press Stable URL: http://www.jstor.org/stable/2666143 . Accessed: 12/07/2012 11:15 Your use of the JSTOR archive indicates your acceptance of the Terms & Conditions of Use, available at . http://www.jstor.org/page/info/about/policies/terms.jsp . JSTOR is a not-for-profit service that helps scholars, researchers, and students discover, use, and build upon a wide range of content in a trusted digital archive. We use information technology and tools to increase productivity and facilitate new forms of scholarship. For more information about JSTOR, please contact [email protected]. Missouri Botanical Garden Press is collaborating with JSTOR to digitize, preserve and extend access to Annals of the Missouri Botanical Garden. http://www.jstor.org ALLPAHUAYO: FLORISTICS, Rodolfo Vdsquez Martznez2and STRUCTURE, AND Oliver L. Phillips3 DYNAMICS OF A HIGH-DIVERSITY FOREST IN AMAZONIAN PERU' ABSTRACT This paper describes the results of a floristicinventory at the Allpahuayo Reserve, near Iquitos in Amazonian Peru. Two long-termone-hectare plots were established using a pre-determinedsampling grid, with each individual tree and liana over 10 cm diameter collected at least once, except forpalms. The plots were re-censused after5 years to quantify forestdynamics. Floristic analysis shows that the Allpahuayo forestis among the most diverse site yet inventoried,with 281 to 311 species per hectare, and at least 466 species and 61 families in the 1277-stem two-hectare sample, confirmingthat upper Amazonia is a world center of tree biodiversity.The ecologically most dominant and speciose family in the plots is Fabaceae sensu lato, with 231 stems and 89 species; no other family represents more than 7% of the species or 10% of the stems. -
Caracterização Florística E Estrutural Do Componente Arbóreo De Três Fragmentos De Floresta Estacional Semidecidual Da Região Leste Do Vale Do Paraíba – SP
Herbert Serafim de Freitas Caracterização florística e estrutural do componente arbóreo de três fragmentos de Floresta Estacional Semidecidual da região leste do Vale do Paraíba – SP São Paulo 2010 Ilustração da capa: jequitibá-rosa / Cariniana legalis (Mart.) Kuntze Fotógrafo Valdir Cruz HERBERT SERAFIM DE FREITAS Caracterização florística e estrutural do componente arbóreo de três fragmentos de Floresta Estacional Semidecidual da região leste do Vale do Paraíba – SP São Paulo 2010 HERBERT SERAFIM DE FREITAS Caracterização florística e estrutural do componente arbóreo de três fragmentos de Floresta Estacional Semidecidual da região leste do Vale do Paraíba – SP Dissertação apresentada ao Instituto de Biociências da Universidade de São Paulo, para a obtenção de Título de Mestre em Ciências, na Área de Botânica. Orientador: Prof. Dr. Paulo Takeo Sano São Paulo 2010 Ficha Catalográfica Freitas, Herbert Serafim Caracterização florística e estrutural do componente arbóreo de três fragmentos de Floresta Estacional Semidecidual da região leste do Vale do Paraíba – SP 223 páginas Dissertação (Mestrado) - Instituto de Biociências da Universidade de São Paulo. Departamento de Botânica. 1. Mata Atlântica 2. Vale do Paraíba 3. Florística 4. Fragmentação florestal 5. Serra da Bocaina 6. Riqueza Universidade de São Paulo. Instituto de Biociências. Departamento de Botânica. Comissão Julgadora: ______________________________ ________________________________ Prof(a). Dr(a). Prof(a). Dr(a). ________________________________ Prof. Dr. Paulo Takeo Sano Orientador Com muito amor e admiração dedico este trabalho à minha mãe, ao meu pai e à minha irmã, por terem me incentivado e apoiado desde o início nesta empreitada. “Não podemos ganhar a batalha de salvar as espécies e os ambientes se não formarmos uma ligação emocional entre nós e a natureza..