DOCSLIB.ORG

Uva-DARE (Digital Academic Repository)

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text

Load more

UvA-DARE (Digital Academic Repository) Plant diversity scaled by growth forms along spatial and environmental gradients Duque, A.J. Publication date 2004 Document Version Final published version Link to publication Citation for published version (APA): Duque, A. J. (2004). Plant diversity scaled by growth forms along spatial and environmental gradients. Universiteit van Amsterdam-IBED. General rights It is not permitted to download or to forward/distribute the text or part of it without the consent of the author(s) and/or copyright holder(s), other than for strictly personal, individual use, unless the work is under an open content license (like Creative Commons). Disclaimer/Complaints regulations If you believe that digital publication of certain material infringes any of your rights or (privacy) interests, please let the Library know, stating your reasons. In case of a legitimate complaint, the Library will make the material inaccessible and/or remove it from the website. Please Ask the Library: https://uba.uva.nl/en/contact, or a letter to: Library of the University of Amsterdam, Secretariat, Singel 425, 1012 WP Amsterdam, The Netherlands. You will be contacted as soon as possible. UvA-DARE is a service provided by the library of the University of Amsterdam (https://dare.uva.nl) Download date:11 Oct 2021 UNAl - MedeUín 11 i~[lm~lmi 1I PLANT DIVERSITY SCALED BY GROWTH 64001000016506 FORMS ALONG SPATIAL AND ENVIRONMENTAL GRADIENTS A study in the rain forests ofNW Amazonia UNI;VD.!IDAD ~D8 CQlad, • • ,1 • • ~ '............. DEPTO. DE BtBLlOT~ BIBLIOTECA utt.,. ~ Alvaro Javier Duque Montoya ó UNAl • Medellin 11I fflliiimii ifmi 11 PLANT DIVERSITY SCALED BY GROWTH 64001000016506 FORMS ALONG SPATIAL AND ENVIRONMENTAL GRADIENTS A study in the rain forests ofNW Amazonia . • .t. '·.0 Alvaro Javier Duque Montoya ó UN!Y!UmAD INAClOl'IAL DII CoLOMB~ 1IIlI~ DEPTO. DE BIBLIOTECAS BIBLIOTECA "EFE" GOMEZ .. ' :" . PLANT DIVERSITY SCALED BY GROWTH FORMS ALONG SPATIAL AND ENVIRONMENTAL GRADIENTS A study in the rain forests of NW Amazonia Academisch Proefschrifi ter verkrijging van de graad van doctor aan de Universiteit van Amsterdam op gezag van de Rector Magni ficus prof. mr. P.F. van der Heijden ten overstaan van een door het college voor promoties ingestelde commissie, in het openbaar te verdedigen in de Aula der Universiteit op dinsdag 8 juni 2004 , te 12.00 uur door Alvaro Javier Duque Montoya geboren te Medellin (Colombia) ~4 ,.... .-\\ I '1 . :', i " 11:~]B '.H< t... ". '''; ~ . .. ,700 L/ lh!r!Iu!DAD NACIONALI DI Clcx.oMB.. ~ . ,' , "" .. ',' DEPTO. DE BIBLIOTECAS Promotieco'~'nii 'ssu:: . ~ .-.~ ;z . BIBLIOTECA "EFE" GOMEZ Promotor: Prof. Dr. A. M. Cleef Prof. Dr. H. Hooghiemstra Co-promotor: Dr. J. F. Du iven voorden n .. ,' , I ,.-~II lE.' D' ~' 1ROPENBOS INTERNA.TIO~ Overige leden: ',- - ...- ',', ~ Prof. Dr. H. Balslev .--:- ' ., Prof. Dr. J. Cavelier ~ ::.... JiIIt.. ~ '. Dr. R.G. A. Boot Prof. Dr. J.H.D. Wolf Faculteit der NatuUlwetenschappen, Wi skunde en Informatica. Alvaro Javier Duque Montoya (2004) Plant diversity sca led by growth forms along spatial and environmenta l gradients A study in the rain forests of N W Amazon ia PhD thesis University of Amsterdam, The Netherlands Tropenbos Ph D Series I ISBN: 90-5113-072-4 Publisher: TROPENBOS International, Wageningen, The Netherlands. Printed by : Ponsen & Looijen B.V., Wageningen, The Netherlands This study was financially supporled by the Netherlands Organisation for the Advancement ofTropical Research, grant WOTRO (WB 85-335), European Commission (ERB IC 18 CT9600J8), Fundación Tropenbos Colombia and COLCIENCIAS. This study was carried out atthe Institute for Biodiversity and Ecosystem Dynamics (lBED), research grOllp ' Palaeo-ecology and Landscape-ecology', Universiteit van Amsterdam. Cover and chapter illustrations design: Alvaro Correa M. (Professor, Universidad Nacional de Colombia, Medellin). Layout: Blanca Méndez No part of this book may be reproduced in any format by print, pholocopy, microfilm or by any other means wilhout the written permission from Ihe published / author ·t..t+~ . ". -\ .,1 . ,t " :' ::..; ..; , . .... \ . .... ~ NAClOl'iALI DI Clol.oMB.. ,.. IIPI~ DEPTO. DE BIBLIOTECA'S '.,' ' . PromotiecoT."lls1 ~e : C" : .l " 8IBLlOTECA "EFE" GOMEZ " . , Promotor: Prof. Dr. A. M. Cleef Prof. Dr. H. Hooghiemstra Co-promotor: Dr. J.F. Duivenvoorden (t TRO~NBOS INlERtiA.IDNAJ. ,~I J. ~ . " ,1"' , Jj, , I~. Overige leden : \~ . -...- ~.'. "' Prof. Dr. H. Balslev ~ ( , . Prof. Dr. J. Cavelier ~ .. "",. '". Dr. R.G.A. Boot Prof. Dr. J.H.D. Wolf Faculteit der Natuurwetenschappen , Wiskunde en Inrormatica. Alvaro Javier Duque Montoya (2004) Plant diversity scaled by growth forms along spalial and environmental gradienls A study in Ihe rain forests orNW Amazonia PhD thesis University of Amsterdam, The Netherlands Tropenbos PhD Series I ISBN : 90-51 13 -072-4 Publisher: TROPENBOS Intemational, Wageningen, The Netherlands. Prinled by: Pon sen & Looijen B.V., Wageningen, Th e Netherlands This study was finan cially supported by the Netherlands Organisation for the Advancement of Tropical Research, granl WOTRO (WB 85 -335), European Commission (ERB IC 18 CT960038), Fundación Tropenbos Colombia and COLCIENCJAS. This study was ca rried out allhe Inslitute ror Biodiversity and Ecosystem Dynamics (lBED), resea rch group 'Palaeo-ecology and Landscape-ecology ', Universileit van Amsterdam. Cover and chapter illuslralions design: Ah-aro Correa M. (Proressor, Universi dad Nacional de Colombia, Medellín). Layout: Blanca Méndez No par! or this book may be reproduced in any format by print, photocopy, microfilm or by any other means withoul lhe wrillen permiss ion from Ihe published / aulhor CONTENTS Chapler 1 Introduction Local Scale Chapler 2 13 Strategies ofTree Occupation at a Local Scale in Tierra Firme Forests in the Colombian Amazon. Alvaro 1. Duque M., Jaime Cavelierand Alberto Posada Biotropica 35( 1): 20-27 (2003) Intermediate scale ~~~3 n Different Floristic Patteros of Woody Understory and Canopy Plants in Colombian Amazonia . Alvaro 1. Duque M., Mauricio Sánchez, Jaime Cavelier and Joost F. Duivenvoorden Journa! o/Tropical Ecology 18: 499-525 (2002) Chap/er 4 39 A First Quantitative Census of Vascular Epiphytes in Rain Forests of Colombian Amazonia Ana María Benavides D. , Alvaro 1. Duque M., Joost F. Duivenvoorden, Alejandra Vasco G., Ricardo Callejas Biodiversily and Conserva/ion (in press) Chapler 5 53 Ferns and Melastomataceae as lndicators ofVascular Plant Composition in Rain Forests ofColombian Amazonia Alvaro 1. Duque M., Joost F. Duivenvoorden,Jaime Cavelier, Mauricio Sánchez, Caro lina Polania and Andrea León Submitted to Plan/ Ecology Regional scale Chap/er 6 69 Diversity and composition ofwoody lianas in NW Amazonia Alvaro 1. Duque M. , Joost F. Duivenvoorden, Mauricio Sánchez, Jaime Cavelier, Hugo Romero-Saltos, Renato Valencia, Manuel Macia, César Grández and Alberto Garcia Submitted to Global Ecology and BiogeugrujJ h.l' Chap/er 7 87 Response Shape ofPlant Genera and Species Along Gradients in NW Amazonia.. 96 Alvaro J. Duque M., Joost F. Duivenvoorden, Jaime Cavelier, Alberto García, César Grández, Manuel Macía, Hugo Romero-Saltos, Mauricio Sánchez and Renato Valencia Submitted to Journal oi Vegelalion Science Chapler 8 103 Synthesis References 113 Appendix 131 Summary 167 Samenvatting 173 Resumen 179 Acknow Jedgements 185 Curriculum Vitae 187 Publications 188 To all/hose planls, animals, and human beings inhabiling Ih ejores/s . And lO all/hose striving /0 preserve /his. Chap/er 7 87 Response Shape of Plant Genera and Species Along Gradients in NW Amazonia .. 96 Alvaro 1. Duque M., Joost F. Duivenvoorden, Jaime Cavelier, Alberto García, César Grández, Manuel Macía, Hugo Romero-Saltos, Mauricio Sánchez and Renato Valencia Submitted to Journa/ o/ Vegeta/ion Science Chap/er 8 103 Synthesis References 113 Appendix 13 1 Summary 167 Samenvatting 173 Resumen 179 Acknowledgements 185 Curriculum Vitae J 87 Publications 188 To all/hose planls, animals, and human beings inhabi/ing Ih e/ores/s. And lo all/hose s/riving lo preserve Ihis. Chapter 1 INTRODUCTION Alvaro J. Duque M. Chapter 1 lNTRODUCTlON Alvaro J. Duque M. Infrodllclion 1.1 INTRODUCnON Norlhweslern Amazonianjoresl conservalion: a challenge jor ec%gislS The actual deforestation rates in Amazonian rain forests are extremely high. The worst case scenario could lead to an almost total disappearance of the largest tropical forest mass that nowadays exists on the earth, in a relatively short time (Laurance el a/. 2001). Patterns of rain forest plant diversity in northwestern (NW) Amazonia have particular importance as plant diversity in this area reaches exceptional high values per unit area (Gentry 1988a, Valencia el a/. 1994, ter Steege el a/. 2003). To guarantee an effective conservation planning, basic knowledge on the distribution of individual species and species assemblages is necessary. In spite of the fact that information concerning to plant communities has much increased in the last decade, most studies have focused on trees because they are the most conspicuous elements in the forests (Gentry 1988b, Duivenvoorden 1995, 1996, Pitman el a/. 1999, 2001, ter Steege el al. 2000, Condit el a/. 2002). However, it is well known that vascular plant diversity in tropical rain forests is also well represented by other growth forms, such as climbers, shrubs, epiphytes and herbs (Gentry and Dobson 1987, Duivenvoorden 1994, Balslev el a/. 1998, Galeano el a/. 1998). In addition to this lack of knowledge
Recommended publications
  • New Records of Humiriaceae Fossil Fruits from the Oligocene and Early

    New Records of Humiriaceae Fossil Fruits from the Oligocene and Early

    Boletín de la Sociedad Geológica Mexicana / 2018 / 223 New records of Humiriaceae fossil fruits from the Oligocene and Early Miocene of the western Azuero Peninsula, Panamá Nicolas Pérez-Consuegra, Daniel E. Góngora, Fabiany Herrera, Carlos Jaramillo, Camilo Montes, Aura M. Cuervo-Gómez, Austin Hendy, Alejandro Machado, Damian Cárdenas, German Bayona ABSTRACT Nicolas Pérez-Consuegra ABSTRACT RESUMEN [email protected] Department of Earth Sciences, Syracuse Uni- versity, Syracuse, New York 13244, USA. Understanding the origin of the di- Para entender el origen de la diversidad de los Smithsonian Tropical Research Institute, versity in Central American forests bosques de América Central, se necesita inte- Balboa, Ancón, Panamá. requires the integration of both ex- grar estudios de plantas actuales y fósiles. En Daniel E. Góngora tant and fossil taxa. Here, we provide este trabajo, describimos fósiles de Humiria- Aura M. Cuervo-Gómez a description of Humiriaceae fossils ceae, excavados de dos nuevas secuencias Departamento de Geociencias, Universidad from two new sedimentary sequenc- sedimentarias en la Península de Azuero, de los Andes, Carrera 1 No. 18A-12, Bogotá, es in the Azuero Peninsula, Panamá. Panamá. Los fósiles fueron encontrados en Colombia. Fossils were recovered from Oligo- depósitos marinos-marginales del Oligoce- Fabiany Herrera cene (one locality) and Early Mio- no (una localidad) y del Mioceno tempra- Chicago Botanic Garden, 1000 Lake Cook cene (two localities) marginal marine no (dos localidades). Describimos nuevos Road, Glencoe, Illinois 60022, USA. deposits. We describe new specimens especímenes y aumentamos la descripción Carlos Jaramillo and augment the generic description morfológica de Lacunofructus cuatrecasana Alejandro Machado of Lacunofructus cuatrecasana Herrera, Herrera, Manchester et Jaramillo para las Damian Cárdenas Manchester et Jaramillo, and present localidades del Oligoceno y Mioceno tempra- Smithsonian Tropical Research Institute, a new record of Sacoglottis sp.
  • Evolutionary History of Floral Key Innovations in Angiosperms Elisabeth Reyes

    Evolutionary History of Floral Key Innovations in Angiosperms Elisabeth Reyes

    Evolutionary history of floral key innovations in angiosperms Elisabeth Reyes To cite this version: Elisabeth Reyes. Evolutionary history of floral key innovations in angiosperms. Botanics. Université Paris Saclay (COmUE), 2016. English. NNT : 2016SACLS489. tel-01443353 HAL Id: tel-01443353 https://tel.archives-ouvertes.fr/tel-01443353 Submitted on 23 Jan 2017 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. NNT : 2016SACLS489 THESE DE DOCTORAT DE L’UNIVERSITE PARIS-SACLAY, préparée à l’Université Paris-Sud ÉCOLE DOCTORALE N° 567 Sciences du Végétal : du Gène à l’Ecosystème Spécialité de Doctorat : Biologie Par Mme Elisabeth Reyes Evolutionary history of floral key innovations in angiosperms Thèse présentée et soutenue à Orsay, le 13 décembre 2016 : Composition du Jury : M. Ronse de Craene, Louis Directeur de recherche aux Jardins Rapporteur Botaniques Royaux d’Édimbourg M. Forest, Félix Directeur de recherche aux Jardins Rapporteur Botaniques Royaux de Kew Mme. Damerval, Catherine Directrice de recherche au Moulon Président du jury M. Lowry, Porter Curateur en chef aux Jardins Examinateur Botaniques du Missouri M. Haevermans, Thomas Maître de conférences au MNHN Examinateur Mme. Nadot, Sophie Professeur à l’Université Paris-Sud Directeur de thèse M.
  • The New York Botanical Garden

    The New York Botanical Garden

    Vol. XV DECEMBER, 1914 No. 180 JOURNAL The New York Botanical Garden EDITOR ARLOW BURDETTE STOUT Director of the Laboratories CONTENTS PAGE Index to Volumes I-XV »33 PUBLISHED FOR THE GARDEN AT 41 NORTH QUBKN STRHBT, LANCASTER, PA. THI NEW ERA PRINTING COMPANY OFFICERS 1914 PRESIDENT—W. GILMAN THOMPSON „ „ _ i ANDREW CARNEGIE VICE PRESIDENTS J FRANCIS LYNDE STETSON TREASURER—JAMES A. SCRYMSER SECRETARY—N. L. BRITTON BOARD OF- MANAGERS 1. ELECTED MANAGERS Term expires January, 1915 N. L. BRITTON W. J. MATHESON ANDREW CARNEGIE W GILMAN THOMPSON LEWIS RUTHERFORD MORRIS Term expire January. 1916 THOMAS H. HUBBARD FRANCIS LYNDE STETSON GEORGE W. PERKINS MVLES TIERNEY LOUIS C. TIFFANY Term expire* January, 1917 EDWARD D. ADAMS JAMES A. SCRYMSER ROBERT W. DE FOREST HENRY W. DE FOREST J. P. MORGAN DANIEL GUGGENHEIM 2. EX-OFFICIO MANAGERS THE MAYOR OP THE CITY OF NEW YORK HON. JOHN PURROY MITCHEL THE PRESIDENT OP THE DEPARTMENT OP PUBLIC PARES HON. GEORGE CABOT WARD 3. SCIENTIFIC DIRECTORS PROF. H. H. RUSBY. Chairman EUGENE P. BICKNELL PROF. WILLIAM J. GIES DR. NICHOLAS MURRAY BUTLER PROF. R. A. HARPER THOMAS W. CHURCHILL PROF. JAMES F. KEMP PROF. FREDERIC S. LEE GARDEN STAFF DR. N. L. BRITTON, Director-in-Chief (Development, Administration) DR. W. A. MURRILL, Assistant Director (Administration) DR. JOHN K. SMALL, Head Curator of the Museums (Flowering Plants) DR. P. A. RYDBERG, Curator (Flowering Plants) DR. MARSHALL A. HOWE, Curator (Flowerless Plants) DR. FRED J. SEAVER, Curator (Flowerless Plants) ROBERT S. WILLIAMS, Administrative Assistant PERCY WILSON, Associate Curator DR. FRANCIS W. PENNELL, Associate Curator GEORGE V.
  • Avaliação Da Diversidade Nas Relações Entre Espécies De Larvas De Lepidoptera E As Espécies Vegetais De Malpighiaceae Em D

    Avaliação Da Diversidade Nas Relações Entre Espécies De Larvas De Lepidoptera E As Espécies Vegetais De Malpighiaceae Em D

    UNIVERSIDADE DE SÃO PAULO FACULDADE DE FILOSOFIA, CIÊNCIAS E LETRAS DE RIBEIRÃO PRETO PROGRAMA DE PÓS-GRADUAÇÃO EM ENTOMOLOGIA Interações entre larvas de Lepidoptera e as espécies de Malpighiaceae em dois fragmentos de Cerrado do Estado de São Paulo. YUMI OKI Tese de Doutorado apresentada à Faculdade de Filosofia, Ciências e Letras de Ribeirão Preto - USP, como parte das exigências para obtenção do título de DOUTOR EM CIÊNCIAS - Área: ENTOMOLOGIA Ribeirão Preto / SP 2005 UNIVERSIDADE DE SÃO PAULO FACULDADE DE FILOSOFIA, CIÊNCIAS E LETRAS DE RIBEIRÃO PRETO PROGRAMA DE PÓS-GRADUAÇÃO EM ENTOMOLOGIA Interações entre larvas de Lepidoptera e as espécies de Malpighiaceae em dois fragmentos de Cerrado do Estado de São Paulo. YUMI OKI Orientadora: Profa Dra Elenice Mouro Varanda Tese de Doutorado apresentada à Faculdade de Filosofia, Ciências e Letras de Ribeirão Preto - USP, como parte das exigências para obtenção do título de DOUTOR EM CIÊNCIAS - Área: ENTOMOLOGIA Ribeirão Preto / SP 2005 FICHA CATALOGRÁFICA Preparada pela Biblioteca Central do Campus Administrativo de Ribeirão Preto / USP Oki, Yumi Interações entre larvas de Lepidoptera e as espécies de Malpighiaceae em dois fragmentos de Cerrado do Estado de São Paulo. Ribeirão Preto, 2005. 145 p.: il. ; 30cm Tese de Doutorado, apresentada à Faculdade de Ciências Filosofia de Ribeirão Preto/USP – Área de concentração: Entomologia. Orientadora: Varanda, Elenice Mouro. 1. Ecologia. 2. Herbivoria. 3. Byrsonima intermedia. 4. Cerrado. 5. Lepidópteros. " Nesse instante, caro colega do futuro, estendo o meu olhar pela vastidão do que ainda é um pedaço do paraíso" ... "...que poderes nada ocultos insistem em ignorar, em destruir, e entrego-lhe este texto para que continue a contar como prosseguiu a nossa história, a história de todos nós." Niede Guidon Dedico À minha querida tia Kayoko Itabashi que carinhosamente sempre estará presente em meu coração por me ensinar a cultivar a união familiar e o amor ao próximo.
  • Pollination of Byrsonima Coccolobifolia

    Pollination of Byrsonima Coccolobifolia

    Pollination of Byrsonima coccolobifolia: short-distance isolation and possible causes for low fruit production Amorim, ME.a and De Marco, P.b* aLaboratório de Ecologia Teórica e Síntese, Departamento de Ecologia, Instituto de Ciências Biológicas, Universidade Federal de Goiás – UFG, CEP 74001-970, Goiânia, GO, Brazil bLaboratório de Ecologia Teórica e Síntese, Departamento de Biologia Geral, Instituto de Ciências Biológicas, Universidade Federal de Goiás – UFG, CEP 74001-970, CP 131, Goiânia, GO, Brazil *e-mail: [email protected] Received June 9, 2010 – Accepted August 30, 2010 – Distributed August 31, 2011 (With 3 figures) Abstract Byrsonima coccolobifolia is a tropical plant from the Malpighiaceae family, distributed in the neotropical savanna fields and pollinated by bees known as “collecting-oil bees”. In this study, conducted in a Cerrado area located on a farm in the city of Silvânia, GO, the following hypothesis was tested: the greater the isolation degree of a plant, the lower its fruit production due to access difficulties for pollinators. Using a linear regression analysis, it was possible to relate the fruiting rate with the degree of isolation of each B. coccolobifolia individual and consequently it was found that the isolation had no influence on the pollination rate, an unexpected event that can be explained by the distance amongst individuals not being large enough to limit the movement of pollinators, or because cross-pollination was not the predominant form of reproduction, since the rate of cross-pollination was similar to self-pollination. It was also found that the proportion of fruits produced was lower than expected, a factor which may also have influenced the results.
  • Vantanea Maculicarpa (Humiriaceae): a New Tree Species from French Guiana

    Vantanea Maculicarpa (Humiriaceae): a New Tree Species from French Guiana

    Phytotaxa 338 (1): 130–134 ISSN 1179-3155 (print edition) http://www.mapress.com/j/pt/ PHYTOTAXA Copyright © 2018 Magnolia Press Article ISSN 1179-3163 (online edition) https://doi.org/10.11646/phytotaxa.338.1.12 Vantanea maculicarpa (Humiriaceae): a new tree species from French Guiana JULIEN ENGEL1,2* & DANIEL SABATIER2 1 International Center for Tropical Botany, Department of Biological Sciences, Florida International University, 11200 SW 8th Street, Miami, FL 33199, USA. Author for correspondence: [email protected] 2 AMAP, IRD, CIRAD, CNRS, Université de Montpellier, INRA, Boulevard de la Lironde, TA A-51/PS2, F-34398 Montpellier Cedex 5, France Abstract A new species of Humiriaceae, Vantanea maculicarpa, growing in French Guiana terra-firme forest is described and illus- trated. This new species is distinguished from all other species of Vantanea by fruits covered by white lenticels, a character so far unknown in this genus. It also presents a pubescent intrastaminal disk, a feature encountered in two other Vantanea species only: it is further distinguished from V. parviflora, the morphologically most similar species, by more stamens and from V. ovicarpa by a much smaller rough endocarp with five valves. A key to the species of French Guiana and the IUCN status Least Concern (LC) are proposed. Keywords: Vantanea, Humiriaceae, French Guiana, taxonomy Introduction The genus Vantanea Aubl. (1775: 572, pl.229) comprises 21 species (including the new species here described) and is the largest genera of Humiriaceae. It is spread from Costa Rica through northern South America to Bolivia and south Brazil (Kubitzki 2014). In French Guiana, four species (including the new species described in this article) have been recorded in terra-firme forests up to 800 m a.s.l.
  • The Family Humiriaceae Comprises Eight Genera (Duckesia, Endopleura, Humiria, Humiriastrum, Hylocarpa, Sacoglottis, Schistostemo

    The Family Humiriaceae Comprises Eight Genera (Duckesia, Endopleura, Humiria, Humiriastrum, Hylocarpa, Sacoglottis, Schistostemo

    TAXONOMIC CONSIDERATIONS AND AMENDED DESCRIPTION OF HUMIRIASTRUM SPIRITU-SANCTI, HUMIRIACEAE Luiz Carlos da Silva Giordano1 & Claudia Petean Bove2 ABSTRACT (Taxonomic considerations and amended description of Humiriastrum spiritu-sancti, Humiriaceae) An amended description of Humiriastrum spiritu-sancti is presented, highlighting characters of the ovary, style, stigmatic surface, intrastaminal disk and fruit, alongside with the analysis of the pollen morphology. The species is illustrated and several new records increase the extent of its distribution. Key words: taxonomy, morphology, pollen, Atlantic rain forest. RESUMO (Considerações taxonômicas e nova descrição de Humiriastrum spiritu-sancti, Humiriaceae) É apresentada uma nova descrição de Humiriastrum spiritu-sancti com ênfase em aspectos morfológicos do ovário, estilete, superfície estigmática, disco intra-estaminal e fruto, além de uma análise morfológica do pólen. A espécie é ilustrada e sua distribuição geográfica é incrementada pela descoberta de novos registros. Palavras-chave: taxonomia, morfologia, palinologia, floresta pluvial atlântica. INTRODUÇÃO Melhem (2000) pointed out the resemblance The family Humiriaceae comprises eight of this taxon with members of the genus genera (Duckesia, Endopleura, Humiria, Vantanea (following analysis of 20 out of 21 Humiriastrum, Hylocarpa, Sacoglottis, taxa), which is the only genus of the family Schistostemon and Vantanea), distributed in where the pollen has the polar axis larger than the Neotropics, from Nicaragua to southern the equatorial, ie., is prolate spheroidal to prolate Brazil, with one species on the west coast of in shape. Africa. The name Humiriastrum dates back Cuatrecasas (1964) based his description to Urban (1877), who divided the genus of Humiriastrum spiritu-sancti on a single Sacoglottis, based on the number of stamens, specimen, the holotype (RB 86212), which into the subgenera Humiriastrum (20 undivided presents only very young buds.
  • Bark Extract of the Amazonian Tree Endopleura Uchi (Humiriaceae) Extends Lifespan and Enhances Stress Resistance in Caenorhabditis Elegans

    Bark Extract of the Amazonian Tree Endopleura Uchi (Humiriaceae) Extends Lifespan and Enhances Stress Resistance in Caenorhabditis Elegans

    molecules Article Bark Extract of the Amazonian Tree Endopleura uchi (Humiriaceae) Extends Lifespan and Enhances Stress Resistance in Caenorhabditis elegans Herbenya Peixoto 1 , Mariana Roxo 1, Emerson Silva 2, Karla Valente 2, Markus Braun 1, Xiaojuan Wang 1 and Michael Wink 1,* 1 Institute of Pharmacy and Molecular Biotechnology, Heidelberg University, INF 364, D-69120 Heidelberg, Germany; [email protected] (H.P.); [email protected] (M.R.); [email protected] (M.B.); [email protected] (X.W.) 2 Faculty of Pharmaceutical Science, Federal University of Amazonas (UFAM), 6200 General Rodrigo, Manaus 69077-000, Brazil; [email protected] (E.S.); [email protected] (K.V.) * Correspondence: [email protected]; Tel.: +49-62-2154-4880 Academic Editors: Lillian Barros and Isabel C.F.R. Ferreira Received: 6 February 2019; Accepted: 1 March 2019; Published: 6 March 2019 Abstract: Endopleura uchi (Huber) Cuatrec (Humiriaceae), known as uxi or uxi-amarelo in Brazil, is an endemic tree of the Amazon forest. In traditional medicine, its stem bark is used to treat a variety of health disorders, including cancer, diabetes, arthritis, uterine inflammation, and gynecological infections. According to HPLC analysis, the main constituent of the bark extract is the polyphenol bergenin. In the current study, we demonstrate by in vitro and in vivo experiments the antioxidant potential of a water extract from the stem bark of E. uchi. When tested in the model organism Caenorhabditis elegans, the extract enhanced stress resistance via the DAF-16/FOXO pathway. Additionally, the extract promoted an increase in the lifespan of the worms independent from caloric restriction.
  • Contents Page Introduction 25 Historical Sketch 27 Drift Fruit 34

    Contents Page Introduction 25 Historical Sketch 27 Drift Fruit 34

    Contents Page Introduction 25 Historical sketch 27 Drift fruit 34 Fossil species 37 Structure of the fruit 38 Relationships and evolution 41 Family Humiri&cae 44 Tribe Vantaneoideae 49 Genus Vantanea 49 Tribe Humirioideae 76 Genus Duckesia 76 Genus Endopleura 80 Genus Hylocarpa 84 Genus Humiria 87 Genus Humiriaslrum 122 Genus Schistoslemon 146 Genus Sacoglottis 161 Collections cited 187 Bibliography 206 Index 210 ill A TAXONOMIC REVISION OF THE HUMIRIACEAE Jose Cuatkkcasas Introduction My special interest in the tropical trees and shrubs of the family Humiriaceae developed many years ago while I was studying my own collections, gathered on expeditions sponsored by the regional Government of El Valle del Cauca, from the Pacific coast of Colombia. What drew my attention most were the rare fruit collected and their similarity to the fossil specimens of Sacoglottis cipaconensis presented to me some years earlier in Bogota by the geologist J. Royo G6mez. These fossils proved to belong to the genus Vantanea rather than to Sacoglottis. Notwithstanding the exceptionally good work of Urban in the "Flora Brasiliensis," the existing literature lacked information on the structure of the fruit, information indispensable to a more complete taxonomic understanding of the family. In view of the collections made since Martins' gigantic work on neo- tropical botany, some revision of the group seemed necessary. In 1951, while in Chicago, I initiated this revision with the cooperation of T. Just, who intended to prepare a section on paleobotany in the planned synopsis; however, the project was discontinued. In 1957, with the primary purpose of writing the Humiriaceae for the "Flora of Colombia," I started anew with a taxonomic revision of the entire family; the results of this study are summarized in the present publication.
  • Flora Digital De La Selva Explicación Etimológica De Las Plantas De La

    Flora Digital De La Selva Explicación Etimológica De Las Plantas De La

    Flora Digital De la Selva Organización para Estudios Tropicales Explicación Etimológica de las Plantas de La Selva J. González A Abarema: El nombre del género tiene su origen probablemente en el nombre vernáculo de Abarema filamentosa (Benth) Pittier, en América del Sur. Fam. Fabaceae. Abbreviata: Pequeña (Stemmadenia abbreviata/Apocynaceae). Abelmoschus: El nombre del género tiene su origen en la palabra árabe “abu-l-mosk”, que significa “padre del almizcle”, debido al olor característico de sus semillas. Fam. Malvaceae. Abruptum: Abrupto, que termina de manera brusca (Hymenophyllum abruptum/Hymenophyllaceae). Abscissum: Cortado o aserrado abruptamente, aludiendo en éste caso a los márgenes de las frondes (Asplenium abscissum/Aspleniaceae). Abuta: El nombre del género tiene su origen en el nombre vernáculo de Abuta rufescens Aubl., en La Guayana Francesa. Fam. Menispermaceae. Acacia: El nombre del género se deriva de la palabra griega acacie, de ace o acis, que significa “punta aguda”, aludiendo a las espinas que son típicas en las plantas del género. Fam. Fabaceae. Acalypha: El nombre del género se deriva de la palabra griega akalephes, un nombre antiguo usado para un tipo de ortiga, y que Carlos Linneo utilizó por la semejanza que poseen el follaje de ambas plantas. Fam. Euphorbiaceae. Acanthaceae: El nombre de la familia tiene su origen en el género Acanthus L., que en griego (acantho) significa espina. Acapulcensis: El nombre del epíteto alude a que la planta es originaria, o se publicó con material procedente de Acapulco, México (Eugenia acapulcensis/Myrtaceae). Achariaceae: El nombre de la familia tiene su origen en el género Acharia Thunb., que a su vez se deriva de las palabras griegas a- (negación), charis (gracia); “que no tiene gracia, desagradable”.
  • Moths and Butterflies

    Moths and Butterflies

    LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004MOTHS LJL©2004 LJL©2004AND BUTTERFLIES LJL©2004 LJL©2004 (LEPIDOPTERA) LJL©2004 LJL©2004 LJL©2004 FROM LJL©2004 BAHÍA LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004HONDA LJL©2004 LJL©2004 AND CANALES LJL©2004 LJL©2004 DE TIERRA LJL©2004 ISLANDLJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004(VERAGUAS, LJL©2004 LJL©2004 PANAMA LJL©2004) LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004 LJL©2004
  • Universidade Federal Do Paraná Camila Ramos Pinto Sampaio Caracterização Físico-Química, Capacidade Antioxidante E Composto

    Universidade Federal Do Paraná Camila Ramos Pinto Sampaio Caracterização Físico-Química, Capacidade Antioxidante E Composto

    UNIVERSIDADE FEDERAL DO PARANÁ CAMILA RAMOS PINTO SAMPAIO CARACTERIZAÇÃO FÍSICO-QUÍMICA, CAPACIDADE ANTIOXIDANTE E COMPOSTOS BIOATIVOS DE FRUTOS DE MURICI VERMELHO (Byrsonima ligustrifolia A. Juss.) EM CINCO ESTÁDIOS DE MATURAÇÃO CURITIBA 2015 CAMILA RAMOS PINTO SAMPAIO CARACTERIZAÇÃO FÍSICO-QUÍMICA, CAPACIDADE ANTIOXIDANTE E COMPOSTOS BIOATIVOS DE FRUTOS DE MURICI VERMELHO (Byrsonima ligustrifolia A. Juss.) EM CINCO ESTÁDIOS DE MATURAÇÃO Tese apresentada ao Programa de Pós-Graduação em Engenharia de Alimentos da Universidade Federal do Paraná, como requisito parcial à obtenção do título de Doutora em Tecnologia de Alimentos. Orientadora: Profa. Dra. Rosemary Hoffmann Ribani CURITIBA 2015 S192c Sampaio, Camila Ramos Pinto Caracterização físico-química, capacidade antioxidante e compostos bioativos de frutos de murici vermelho (Byrsonima ligustrifolia A. Juss.) em cinco estádios de maturação/ Camila Ramos Pinto Sampaio. – Curitiba, 2015. 102 f. : il. color. ; 30 cm. Tese - Universidade Federal do Paraná, Setor de Tecnologia, Programa de Pós-graduação em Engenharia de Alimentos, 2015. Orientador: Rosemery Hoffmann Ribani . Bibliografia: p. 91-102. 1. Muricí vermelho. 2. Compostos bioativos. 3. Fitoquímica. I. Universidade Federal do Paraná. II.Ribani, Rosemery Hoffmann. III. Título. CDD: 583.79 Dedico a todos que de alguma forma contribuíram para a realização deste trabalho. “A verdadeira ciência não é a que se incrusta para ornato, mas a que se assimila para a nutrição.” Machado de Assis RESUMO Murici vermelho (Byrsonima ligustrifolia) é um fruto pequeno, suculento e adstringente cuja cor muda durante o processo de maturação de verde para vermelho, vinho e, por último, roxo quase negro. Como outras berries, apresenta potencial para ser uma fonte de compostos bioativos. O teor desses compostos em frutas pode aumentar, diminuir ou não mudar significativamente durante o amadurecimento, e a determinação da melhor combinação de solventes é necessária para uma extração eficiente de fitoquímicos.