M. D. Judkevich Et Al
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
A Família Rubiaceae Na Reserva Biológica Guaribas, Paraíba, Brasil
Acta bot. bras. 18(2): 305-318. 2004 A família Rubiaceae na Reserva Biológica Guaribas, Paraíba, Brasil. Subfamílias Antirheoideae, Cinchonoideae e Ixoroideae1 Maria do Socorro Pereira2,3,4 e Maria Regina de V. Barbosa2 Recebido em 07/09/2002. Aceito em 12/09/2003 RESUMO – (A família Rubiaceae na Reserva Biológica Guaribas, Paraíba, Brasil. Subfamílias Antirheoideae, Cinchonoideae e Ixoroideae). Este trabalho consiste no levantamento dos representantes das subfamílias Antirheoideae, Cinchonoideae e Ixoroideae na Reserva Biológica Guaribas, Paraíba, Brasil. Foram realizadas coletas intensivas no período de outubro/2000 a outubro/2001, as quais resultaram no reconhecimento de 12 espécies, 10 gêneros e cinco tribos, distribuídos nas três subfamílias. A subfamília melhor representada foi Antirheoideae, com cinco espécies, quatro gêneros e duas tribos. Os gêneros com maior número de espécies foram Guettarda L. (2) e Tocoyena Aubl. (2). Alibertia A. Rich. ex DC., Alseis Schott, Chiococca P. Browne, Chomelia Jacq., Coutarea Aubl., Posoqueria Aubl., Sabicea Aubl. e Salzmannia DC. apresentaram uma única espécie cada. São apresentadas chaves para identificação, descrições, comentários sobre morfologia e distribuição das espécies, e ilustrações dos táxons verificados. Palavras-chave: Rubiaceae, Nordeste do Brasil, Mata Atlântica, taxonomia ABSTRACT – (The family Rubiaceae in the Guaribas Biological Reserve, Paraíba State, Brazil. Subfamilies Antirheoideae, Cinchonoideae and Ixoroideae). This paper is a survey of Rubiaceae subfamilies Antirheoideae, Cinchonoideae and Ixoroideae in the Guaribas Biological Reserve, Paraíba, Brazil. Intensive collections were made from October/2000 to October/2001. Twelve species, 10 genera and five tribes were recognized. The most diverse subfamily was Antirheoideae, with five species, four genera and two tribes. The genera with the most species were Guettarda L. -
Livro-Inpp.Pdf
GOVERNMENT OF BRAZIL President of Republic Michel Miguel Elias Temer Lulia Minister for Science, Technology, Innovation and Communications Gilberto Kassab MUSEU PARAENSE EMÍLIO GOELDI Director Nilson Gabas Júnior Research and Postgraduate Coordinator Ana Vilacy Moreira Galucio Communication and Extension Coordinator Maria Emilia Cruz Sales Coordinator of the National Research Institute of the Pantanal Maria de Lourdes Pinheiro Ruivo EDITORIAL BOARD Adriano Costa Quaresma (Instituto Nacional de Pesquisas da Amazônia) Carlos Ernesto G.Reynaud Schaefer (Universidade Federal de Viçosa) Fernando Zagury Vaz-de-Mello (Universidade Federal de Mato Grosso) Gilvan Ferreira da Silva (Embrapa Amazônia Ocidental) Spartaco Astolfi Filho (Universidade Federal do Amazonas) Victor Hugo Pereira Moutinho (Universidade Federal do Oeste Paraense) Wolfgang Johannes Junk (Max Planck Institutes) Coleção Adolpho Ducke Museu Paraense Emílio Goeldi Natural resources in wetlands: from Pantanal to Amazonia Marcos Antônio Soares Mário Augusto Gonçalves Jardim Editors Belém 2017 Editorial Project Iraneide Silva Editorial Production Iraneide Silva Angela Botelho Graphic Design and Electronic Publishing Andréa Pinheiro Photos Marcos Antônio Soares Review Iraneide Silva Marcos Antônio Soares Mário Augusto G.Jardim Print Graphic Santa Marta Dados Internacionais de Catalogação na Publicação (CIP) Natural resources in wetlands: from Pantanal to Amazonia / Marcos Antonio Soares, Mário Augusto Gonçalves Jardim. organizers. Belém : MPEG, 2017. 288 p.: il. (Coleção Adolpho Ducke) ISBN 978-85-61377-93-9 1. Natural resources – Brazil - Pantanal. 2. Amazonia. I. Soares, Marcos Antonio. II. Jardim, Mário Augusto Gonçalves. CDD 333.72098115 © Copyright por/by Museu Paraense Emílio Goeldi, 2017. Todos os direitos reservados. A reprodução não autorizada desta publicação, no todo ou em parte, constitui violação dos direitos autorais (Lei nº 9.610). -
Molecular Support for a Basal Grade of Morphologically
TAXON 60 (4) • August 2011: 941–952 Razafimandimbison & al. • A basal grade in the Vanguerieae alliance MOLECULAR PHYLOGENETICS AND BIOGEOGRAPHY Molecular support for a basal grade of morphologically distinct, monotypic genera in the species-rich Vanguerieae alliance (Rubiaceae, Ixoroideae): Its systematic and conservation implications Sylvain G. Razafimandimbison,1 Kent Kainulainen,1,2 Khoon M. Wong, 3 Katy Beaver4 & Birgitta Bremer1 1 Bergius Foundation, Royal Swedish Academy of Sciences and Botany Department, Stockholm University, 10691 Stockholm, Sweden 2 Department of Botany, Stockholm University, 10691, Stockholm, Sweden 3 Singapore Botanic Gardens, 1 Cluny Road, Singapore 259569 4 Plant Conservation Action Group, P.O. Box 392, Victoria, Mahé, Seychelles Author for correspondence: Sylvain G. Razafimandimbison, [email protected] Abstract Many monotypic genera with unique apomorphic characters have been difficult to place in the morphology-based classifications of the coffee family (Rubiaceae). We rigorously assessed the subfamilial phylogenetic position and generic status of three enigmatic genera, the Seychellois Glionnetia, the Southeast Asian Jackiopsis, and the Chinese Trailliaedoxa within Rubiaceae, using sequence data of four plastid markers (ndhF, rbcL, rps16, trnTF). The present study provides molecular phylogenetic support for positions of these genera in the subfamily Ixoroideae, and reveals the presence of a basal grade of morphologically distinct, monotypic genera (Crossopteryx, Jackiopsis, Scyphiphora, Trailliaedoxa, and Glionnetia, respectively) in the species-rich Vanguerieae alliance. These five genera may represent sole representatives of their respective lineages and therefore may carry unique genetic information. Their conservation status was assessed, applying the criteria set in IUCN Red List Categories. We consider Glionnetia and Jackiopsis Endangered. Scyphiphora is recognized as Near Threatened despite its extensive range and Crossopteryx as Least Concern. -
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 -
Glycosides in the Rubiaceae*
The occurrence of asperulosidic glycosides in the Rubiaceae* P. Kooiman Laboratorium voor Algemene en Technische Biologie Technische Hogeschool, Delft. SUMMARY Some properties of the new iridoid compounds Galium glucoside and Gardenia glucoside are described. Galium glucoside and asperuloside occurin many species belongingto the Rubioideae (sensu Bremekamp); they were not found in other subfamilies of the Rubiaceae. Gardenia glucoside occurs in several species ofthe tribe Gardenieae (subfamily Ixoroideae). The distribution of the asperulosidic glucosides in the Rubiaceae corresponds with the classi- fication proposed by Bremekamp, although there are some exceptions (Hamelieae, Opercu- laria and Pomax, possibly the Gaertnereae). To a somewhat less degreethe system proposedby Verdcourt is supported. 1. INTRODUCTION Apart from the classification arrived at by Bremekamp (1966) the only other modern system of the Rubiaceae was proposed by Verdcourt (1958); both au- thors considered their classifications tentative. The have several fea- as systems tures in common, but deviate in some points. The main differences are in the po- sition ofthe Urophylloideae sensu Bremekamp, which are included in the subfa- mily Rubioideaeby Verdcourt, and in the relationship between the Cinchonoideae the Ixoroideae and (both sensu Bremekamp) which are united in the subfamily Cinchonoideae by Verdcourt. Both systems diverge widely and principally from all older classifications which appeared to become more and more unsatis- factory as the number of described species increased. In 1954 Briggs & Nicholes reported on the presence or absence of the iridoid glucoside asperuloside (1) in most species of Coprosma and in many other Rubiaceae. The reaction they used for the detection of asperuloside is now known to be not specific for this glucoside; it detects in addition some struc- turally and most probably biogenetically related glycosides. -
Incidence of Extra-Floral Nectaries and Their Effect on the Growth and Survival of Lowland Tropical Rain Forest Trees
Incidence of Extra-Floral Nectaries and their Effect on the Growth and Survival of Lowland Tropical Rain Forest Trees Honors Research Thesis Presented in Partial Fulfillment of the Requirements for graduation “with Honors Research Distinction in Evolution and Ecology” in the undergraduate colleges of The Ohio State University by Andrew Muehleisen The Ohio State University May 2013 Project Advisor: Dr. Simon Queenborough, Department of Evolution, Ecology and Organismal Biology Incidence of Extra-Floral Nectaries and their Effect on the Growth and Survival of Lowland Tropical Rain Forest Trees Andrew Muehleisen Evolution, Ecology & Organismal Biology, The Ohio State University, OH 43210, USA Summary Mutualistic relationships between organisms have long captivated biologists, and extra-floral nectaries (EFNs), or nectar-producing glands, found on many plants are a good example. The nectar produced from these glands serves as food for ants which attack intruders that may threaten their free meal, preventing herbivory. However, relatively little is known about their impact on the long-term growth and survival of plants. To better understand the ecological significance of EFNs, I examined their incidence on lowland tropical rain forest trees in Yasuni National Park in Amazonian Ecuador. Of those 896 species that were observed in the field, EFNs were found on 96 species (11.2%), widely distributed between different angiosperm families. This rate of incidence is high but consistent with other locations in tropical regions. Furthermore, this study adds 13 new genera and 2 new families (Urticaceae and Caricaceae) to the list of taxa exhibiting EFNs. Using demographic data from a long-term forest dynamics plot at the same site, I compared the growth and survival rates of species that have EFNs with those that do not. -
Phylogeny of Euclinia and Allied Genera of Gardenieae (Rubiaceae), and Description of Melanoxerus, an Endemic Genus of Madagascar
TAXON 63 (4) • August 2014: 819–830 Kainulainen & Bremer • Systematics of Euclinia Phylogeny of Euclinia and allied genera of Gardenieae (Rubiaceae), and description of Melanoxerus, an endemic genus of Madagascar Kent Kainulainen1,2 & Birgitta Bremer1,2 1 The Bergius Foundation at the Royal Swedish Academy of Sciences 2 Department of Ecology, Environment and Plant Sciences, Stockholm University, 106 91 Stockholm, Sweden Author for correspondence: Kent Kainulainen, [email protected] DOI http://dx.doi.org/10.12705/634.2 Abstract We performed molecular phylogenetic analyses of the Randia clade of the tribe Gardenieae using both plastid and nuclear DNA data. In the phylogenetic hypotheses presented, the African genera Calochone, Euclinia, Macrosphyra, Oligo- codon, Pleiocoryne, and Preussiodora are resolved as a monophyletic group. Support is also found for a clade of the Neotropical genera Casasia, Randia, Rosenbergiodendron, Sphinctanthus, and Tocoyena. This Neotropical clade is resolved as sister group to the African clade in analyses of combined plastid and nuclear data. The genus Euclinia appears polyphyletic. The species described from Madagascar represent an independent lineage, the position of which is moreover found to be incongruent between datasets. Plastid and ribosomal DNA data support a sistergroup relationship to the mainland African clade, whereas the lowcopy nuclear gene Xdh supports a closer relationship to the Neotropical genera. The phylogenetic reconstructions also indicate that Casasia and Randia are not monophyletic as presently circumscribed. A taxonomic proposal is made for the recognition of the Malagasy taxon at generic level as Melanoxerus. Keywords Euclinia; Gardenieae; Ixoroideae; Madagascar; molecular phylogenetics; Randia; Rubiaceae; systematics; Xdh INTRODUCTION bilocular [Randia] or unilocular [Gardenia]), and that both genera were “polymorphic”. -
Host-Generalist Fungal Pathogens of Seedlings May Maintain Forest
1 Supporting Information 2 Article title: : Host-generalist fungal pathogens of seedlings may maintain forest diversity via 3 host-specific impacts and differential susceptibility among tree species 4 Authors: Erin R. Spear and Kirk D. Broders 5 6 The following Supporting Information is available for this article: 7 Fig. S1 Examples of disease symptoms in the forests of Panama. 8 Fig. S2 Details of shadehouse-based inoculation experiments. 9 Fig. S3 Rank abundance plot and OTU accumulation curve. 10 Fig. S4 Overlap in fungal OTUs among sampling years, methods used to obtain symptomatic 11 seedlings, isolation media, and tissue sampled. 12 Fig. S5 Correlation between OTU host range and isolation frequency. 13 Table S1 Taxonomic assignments, traits, sampling effort, and observed OTUs for tree species 14 evaluated in our survey and experimental approaches. 15 Table S2 Methodological details pertaining to the multi-year collection of symptomatic 16 seedlings, and microbial isolation and sequencing. 17 Table S3 Average light levels, air temperatures, and relative humidities of the shadehouses 18 used for inoculation experiments versus ambient conditions. 19 Table S4 Estimated taxonomic placement, isolation frequency, number of observed hosts, 20 estimated host specialization, and phylogenetic pattern of host use of the OTUs. 21 Table S5 Overlap in seedling-associated OTUs among tree species. 22 Table S6 Results of the beta-binomial generalized linear regression with the proportion of 23 diseased seedlings as a function of seed size and shade tolerance. 24 Table S7 Average estimates based on the best-ranked beta-binomial generalized linear 1 25 regressions with the proportion of diseased seedlings as a function of seed size and spatial 26 distribution relative to annual rainfall. -
IV International Rubiaceae (Gentianales) Conference
H. Ochoterena, T. Terrazas, P. De Block & S. Dessein (editors) IV International Rubiaceae (Gentianales) Conference Programme & Abstracts 19-24 October 2008 Xalapa, Veracruz, Mexico Meise National Botanic Garden (Belgium) Scripta Botanica Belgica Miscellaneous documentation published by the National Botanic Garden of Belgium Series editor: E. Robbrecht Volume 44 H. Ochoterena, T. Terrazas, P. De Block & S. Dessein (eds.) IV International Rubiaceae (Gentianales) Conference Programme & Abstracts CIP Royal Library Albert I, Brussels IV International Rubiaceae (Gentianales) Conference – Programme & Abstracts. H. Ochoterena, T. Terrazas, P. De Block & S. Dessein (eds.) – Meise, National Botanic Garden of Belgium, 2008. – 88 pp.; 22 x 15 cm. – (Scripta Botanica Belgica, Vol. 44) ISBN 9789072619785 ISSN 0779-2387 D/2008/0325/5 Copyright © 2008 National Botanic Garden of Belgium Printed in Belgium by Peeters, Herent ABSTRACTS ABSTRACTS The abstracts are arranged in alphabetic order according to the first author’s last name. The order is independent of whether the presentation is oral or a poster, which is indicated on the side. The presenting author is underlined and his/her e-mail is printed below the authors list. Key note speakers for the conference are: Thomas Borsch What do we know about evolution and diversity of the Coffee family’s most prominent member – Coffea arabica? Robert H. Manson Biocafé: developing sustainable management strategies that help balance biodiversity conservation and the socio-economic well- being of coffee farmers -
Survey of Rubiaceae in the Golfo Dulce Area, Costa Rica
ZOBODAT - www.zobodat.at Zoologisch-Botanische Datenbank/Zoological-Botanical Database Digitale Literatur/Digital Literature Zeitschrift/Journal: Stapfia Jahr/Year: 2008 Band/Volume: 0088 Autor(en)/Author(s): Will Sabine, Kiehn Michael Artikel/Article: Survey of Rubiaceae in the Golfo Dulce area, Costa Rica: new species, combinations and name changes since 2001 111-120 © Biologiezentrum Linz/Austria; download unter www.biologiezentrum.at Survey of Rubiaceae in the Golfo Dulce area, Costa Rica: new species, combinations and name changes since 2001 Investigaciones en Rubiaceae en el área de Golfo Dulce, Costa Rica: nuevas especies, combinaciones y cambios de nombre desde 2001 S abine W ILL &Michael K IEHN Abstract: Since the publication of the last Rubiaceae treatment of the Golfo Dulce area in southern Costa Rica (WILL et al. 2001a), several new taxa have been described and changes in generic and species level within the family have been made. The new species, combinations and name changes are presented here and a new checklist of the Rubiaceae for the region is provided. Key words: Costa Rica, Golfo Dulce, Rubiaceae, checklist. Resumen: Desde la última publicación de Rubiaceas del área del Golfo Dulce en la zona Sur de Costa Rica (WILL et al. 2001a), nuevos taxa han sido descritos y también se han realizado cambios a nivel génerico y específico dentro de la familia. En esta re- visión se presentan las nuevas especies, combinaciones y cambios de nombre, así como la lista actualizada de las Rubiaceas de la región. Palabras clave: Costa Rica, Golfo Dulce, Rubiaceae, lista actualizada. Introduction green forests and wet rainforests, up to dry forests and desert environments. -
A SURVEY of the SYSTEMATIC WOOD ANATOMY of the RUBIACEAE by Steven Jansen1, Elmar Robbrecht2, Hans Beeckman3 & Erik Smets1
IAWA Journal, Vol. 23 (1), 2002: 1–67 A SURVEY OF THE SYSTEMATIC WOOD ANATOMY OF THE RUBIACEAE by Steven Jansen1, Elmar Robbrecht2, Hans Beeckman3 & Erik Smets1 SUMMARY Recent insight in the phylogeny of the Rubiaceae, mainly based on macromolecular data, agrees better with wood anatomical diversity patterns than previous subdivisions of the family. The two main types of secondary xylem that occur in Rubiaceae show general consistency in their distribution within clades. Wood anatomical characters, espe- cially the fibre type and axial parenchyma distribution, have indeed good taxonomic value in the family. Nevertheless, the application of wood anatomical data in Rubiaceae is more useful in confirming or negating already proposed relationships rather than postulating new affinities for problematic taxa. The wood characterised by fibre-tracheids (type I) is most common, while type II with septate libriform fibres is restricted to some tribes in all three subfamilies. Mineral inclusions in wood also provide valuable information with respect to systematic re- lationships. Key words: Rubiaceae, systematic wood anatomy, classification, phylo- geny, mineral inclusions INTRODUCTION The systematic wood anatomy of the Rubiaceae has recently been investigated by us and has already resulted in contributions on several subgroups of the family (Jansen et al. 1996, 1997a, b, 1999, 2001; Lens et al. 2000). The present contribution aims to extend the wood anatomical observations to the entire family, surveying the second- ary xylem of all woody tribes on the basis of literature data and original observations. Although Koek-Noorman contributed a series of wood anatomical studies to the Rubiaceae in the 1970ʼs, there are two principal reasons to present a new and com- prehensive overview on the wood anatomical variation. -
Rubiaceae Juss. Do Herbário Professor Aluízio Bittencourt, Maranhão, Brasil
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Universidade Federal do Amapá:Crossref Portal de Periódicos da UNIFAP Similarity Check Powered by iThenticate ARTIGO DOI: http://dx.doi.org/10.18561/2179-5746/biotaamazonia.v8n2p24-31 Rubiaceae Juss. do Herbário Professor Aluízio Bittencourt, Maranhão, Brasil Janilde de Melo Nascimento1* Deusinete Ribeiro Viana2 Alex Medeiros Silva3 Domingos Lucas dos Santos-Silva4 Regigláucia Rodrigues de Oliveira5 Gonçalo Mendes da Conceição6 1. Licenciada em Ciências Biológicas – CESC/UEMA e Mestre em Botânica Tropical – UFRA/MPEG. 2. Licenciada em Ciências Biológicas – CESC/UEMA. 3. Graduando em Ciências Biológicas (Licenciatura) – CESC/UEMA. 4. Doutorando em Ecologia da Conservação – PPGEC/UNEMAT. 5. Licenciada em Ciências Biológicas – UFPI e Mestre em Biodiversidade, Ambiente e Saúde – UEMA. 6. Professor Doutor da Universidade Estadual do Maranhão – Centro de Estudos Superiores de Caxias – CESC/UEMA. *Autor para correspondência: [email protected] O objetivo do trabalho foi elaborar uma lista das espécies, fazer a caracterização morfológica e a distribuição geográfica de Rubiaceae depositada na coleção botânica do Herbário Prof. Aluízio Bittencourt/HABIT, do Centro de Estudos Superiores de Caxias/CESC, da Universidade Estadual do Maranhão/UEMA. A realização do inventário das espécies de Rubiaceae acervadas no HABIT, ocorreu entre os meses de agosto/2017 a janeiro de 2018. Os espécimes de Rubiaceae totalizaram 40 RESUMO exsicatas, distribuídos em 12 gêneros e 23 espécies. Os gêneros mais representativos foram Borreria G. Mev e Palicourea Aubl., com quatro espécies cada, Chomelia Jacq., Cordiera A.Rich. ex DC., Coussarea Aubl., Tocoyena Aubl., com duas espécies, os demais gêneros foram representados por uma espécie.