DOCSLIB.ORG

Biodiversity Assessment Survey of the Kaieteur Plateau and Upper Potaro, Guyana Leeanne E

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Biodiversity Assessment Survey of the Kaieteur Plateau and Upper Potaro, Guyana Leeanne E THIS REPORT HAS BEEN PRODUCED IN COLLABORATION WITH: REPORT GUIANAS 2017 Biodiversity Assessment Survey of the Kaieteur Plateau and Upper Potaro, Guyana Leeanne E. Alonso, Juliana Persaud, and Aiesha Williams (Editors) BAT Survey Report No. 2 © Andrew Snyder Unexpected encounter! Herpetologist Andrew Snyder encountered a rotting tree stump with numerous holes while out on a night hike in primary rainforest along the upper Potaro River. Shining his flashlight into a large hole revealed this possibly undescribed tarantula (Subfamily: Ischnocolinae). Other tarantulas of the same species occupied various other small holes, implying that this may be a communal species, which is an uncommon behaviour in tarantulas. Tarantulas in the subfamily Ischnocolinae lack urticating, or irritating, hairs, which are often the first line of defence for New World tarantulas. This BAT Survey and Report were made possible through a collaboration of: WWF-Guianas WWF is one of the world’s largest and most experienced independent conservation organizations, with over five million supporters and a global network active in more than 100 countries. WWF has been active in the Guianas since the 1960s, starting with conservation work on marine turtles. The Guianas office opened in 1998. The mission of WWF-Guianas is to conserve distinct natural communities, ecological phenomena, and maintain viable populations of the species of the Guianas in order to sustain important ecological processes and services that maintain biodiversity, while supporting the region’s socio-economic development. Global Wildlife Conservation Global Wildlife Conservation’s mission is to protect endangered species and habitats through science-based field action. GWC is dedicated to ensuring that the species on the verge of extinction are not lost, but prosper well into the future. GWC brings together scientists, conservationists, policy-makers, industry leaders and individuals to ensure a truly collaborative approach to species conservation and to meeting its goals of saving species, protecting wildlands and building capacity. WWF-Guianas - Guyana Office Global Wildlife Conservation 285 Irving Street, Queenstown PO Box 129 Georgetown, Guyana Austin, TX 78767 USA www.wwfguianas.org [email protected] Editorial Services: ROXANA KAWALL Designer: KRITI Maps: ORONDE DRAKES Cover Photo: Kaieteur golden rocket frog - Anomaloglossus beebei © Pete Oxford The designations of geographical entities in this publication, and the presentation of the material, do not imply the expression of any opinion whatsoever on the part of WWF-Guianas or its supporting organizations concerning the legal status of any country, territory, or area, or of its authorities, or concerning the delimitation of its frontiers or boundaries. Any opinions expressed in this BAT Survey Report are those of the writers and do not necessarily reflect those of WWF-Guianas or its co-publishers. Suggested Citation: Alonso, L.E., J. Persaud and A. Williams (eds). 2017. Biodiversity Assessment Survey of the Kaieteur Plateau and Upper Potaro, Guyana. BAT Survey Report No. 2. World Wildlife Fund, Guyana. Georgetown, Guyana. This BAT Survey and the publication of this BAT Report were made possible by generous financial support from WWF- Netherlands and the Embassy of the Kingdom of the Netherlands in Suriname. The WWF-Guianas Conservation Programme is co-funded by the Embassy of the Kingdom of the Netherlands in Suriname, WWF-Netherlands, WWF-Belgium, WWF-France, WWF-US and WWF International. BIODIVERSITY ASSESSMENT TEAM SURVEY Biodiversity Assessment Survey of the Kaieteur Plateau and Upper Potaro Guyana Field surveys were carried out from 2 to 31 March 2014 Leeanne E. Alonso, Juliana Persaud, and Aiesha Williams (Editors) BAT Survey Report No. 2 A publication of WWF-Guianas and Global Wildlife Conservation 2017 Contents Preface 6 Acknowledgements 7 Participants and Authors 9 The BAT Expedition 12 Objectives Survey Sites Map - Location of survey sites Context: Ecological Importance of the Kaieteur Plateau and Upper Potaro Region 19 The BAT Expedition - Findings in Brief 25 BAT Recommendations for Conservation and Management of the Kaieteur Plateau – Upper Potaro Region, Guyana 32 Chapters 1. Plants of the Potaro Plateau, Guyana 37 Fabián A. Michelangeli, Zola Narine, Isaac Johnson, Phillip Lewis, Nick Carter, Paul Benjamin 2. Medium and Large Mammals of the Pakaraima Mountains 60 Evi A.D. Paemelaere, Nick Carter, Frank Carter and Rupert Williams 3. Amphibians and Reptiles of the Kaieteur Plateau and the Upper Potaro River, Guyana 73 Andrew Snyder, Timothy J. Colston, Lewis Skybar, Maxwell Basil, Rufford Ngala and Danny Gordon 4. Additions to the Avifauna of the Upper Potaro Plateau and Kaieteur National Park, Guyana 92 Brian J. O’Shea and Jonathan Wrights 5. Crustaceans and Other Aquatic Invertebrates of the Potaro Plateau, Guyana 108 Cleverson Rannieri Meira dos Santos, Chetwynd Osborne and Paul Benjamin 6. Odonata (Dragonflies and Damselflies) of the Kaieteur Plateau and Upper Potaro Area, Guyana 114 Natalia von Ellenri 7. Aquatic Beetles of the Upper Potaro Region, Guyana 132 Andrew Short, Shari Salisbury and Nelanie La Cruz 8. Fishes of the Upper Potaro River, Guyana 142 Donald C. Taphorn, Jonathan Armbruster, Diana Fernandes, Matthew Kolmann, Elford Liverpool, Hernán López Fernández and David Werneke 9. Ants 155 Michael G. Branstetter and Leeanne E. Alonso WWF Biodiversity Assessment Survey of the Kaieteur Plateau and Upper Potaro, Guyana page 4 APPENDICES Appendix 1 165 Complete list of specimens collected during the WWF-Guianas BAT 2 survey in 2014 of the Potaro plateau with determination and locality data Appendix 2 183 List of medium- and large-sized mammal species found at the Chenapau site Appendix 3 184 Amphibians and reptiles recorded during the BAT Survey Appendix 4 188 Bird List for Potaro-Kaieteur BAT II Survey, 10-23 March 2014 Appendix 5 197 Preliminary list of freshwater macrocrustaceans and other aquatic invertebrates from three regions of Kaieteur National Park Appendix 6 199 Checklist of Odonates recorded during the Kaieteur Plateau –Upper Potaro Biodiversity Assessment Team (BAT) Survey in 2014 Appendix 7 206 List of water beetles collected during the 2014 BAT survey of the Kaieteur Plateau-Upper Potaro region of Guyana Appendix 8 209 List of fish species collected during the Upper Potaro and Kaieteur National Park Biodiversity Assessment Team 2014 expedition Appendix 9 210 Complete list of ant genera WWF Biodiversity Assessment Survey of the Kaieteur Plateau and Upper Potaro, Guyana page 5 Preface Guyana’s landscape is distinct in many ways, but most remarkable is that more THIS WWF (2017) than 85 per cent of it is still covered by rainforests, (the second highest proportion in the world, in terms of percentage of forest coverage relative to a country’s PUBLication total land mass), at a time when other countries are experiencing large-scale biodiversity loss and environmental degradation. At the same time, Guyana’s REPRESENTS A biodiversity remains largely undocumented and poorly studied, leaving its national and regional governments and indigenous communities with a paucity of data on BROAD-BASED which to base land-use planning decisions. documentation This WWF (2017) publication represents a broad-based documentation OF FLORAL AND of floral and faunal diversity in the Kaieteur Plateau and Upper Potaro region of Guyana, an area characterised by high levels of faunaL DIVERSITY species endemism and unique highland habitats. The Biodiversity Assessment Team (BAT) surveys which were carried out in 2014 collected new IN THE KAIETEUR data on terrestrial and freshwater taxonomic groups and also evaluated water PLateau AND quality to provide a comprehensive picture of biodiversity and habitats in the area. The BAT survey methods utilized internationally recognized sampling UPPER Potaro protocols and undertook limited specimen collection for future identification and/or archival purposes, both local and foreign. This BAT survey was initiated REGION OF by the Guyana office of WWF-Guianas, with the close collaboration of Global Wildlife Conservation, the Guyana Protected Areas Commission and the Village of Guyana, AN AREA Chenapau. CHaracterised The team of experienced field biologists, taxonomists and student and local by HIGH LEVELS community research counterparts worked through challenging field conditions to survey flora and fauna, and worked just as diligently to interpret and present the OF SPECIES findings in a meaningful way to government agencies involved in conservation and land-use planning, academics, NGOs and wider civil society. We have by no ENDEMISM AND means captured in full the rich diversity and truly unique species of this ancient highland landscape. However, these results allowed us to put forward several UNIQUE HIGHLAND recommendations for conservation and management, not only of the Kaieteur Habitats National Park, but also of the wider region. These are elaborated in the BAT Recommendations section as well as in each chapter, and we hope that in Guyana and more broadly, these stimulate important discussions on the protection of tropical forests and freshwater ecosystems, foster collaboration and mobilize strong, meaningful conservation actions. WWF-Guianas and Global Wildlife Conservation are committed to ensuring that conservation and development objectives are achieved in a way which allows ecosystems and species to persist, and people to enjoy the benefits afforded by functioning ecosystems
Load more

Recommended publications
  • Catalogue of the Amphibians of Venezuela: Illustrated and Annotated Species List, Distribution, and Conservation 1,2César L
    Mannophryne vulcano, Male carrying tadpoles. El Ávila (Parque Nacional Guairarepano), Distrito Federal. Photo: Jose Vieira. We want to dedicate this work to some outstanding individuals who encouraged us, directly or indirectly, and are no longer with us. They were colleagues and close friends, and their friendship will remain for years to come. César Molina Rodríguez (1960–2015) Erik Arrieta Márquez (1978–2008) Jose Ayarzagüena Sanz (1952–2011) Saúl Gutiérrez Eljuri (1960–2012) Juan Rivero (1923–2014) Luis Scott (1948–2011) Marco Natera Mumaw (1972–2010) Official journal website: Amphibian & Reptile Conservation amphibian-reptile-conservation.org 13(1) [Special Section]: 1–198 (e180). Catalogue of the amphibians of Venezuela: Illustrated and annotated species list, distribution, and conservation 1,2César L. Barrio-Amorós, 3,4Fernando J. M. Rojas-Runjaic, and 5J. Celsa Señaris 1Fundación AndígenA, Apartado Postal 210, Mérida, VENEZUELA 2Current address: Doc Frog Expeditions, Uvita de Osa, COSTA RICA 3Fundación La Salle de Ciencias Naturales, Museo de Historia Natural La Salle, Apartado Postal 1930, Caracas 1010-A, VENEZUELA 4Current address: Pontifícia Universidade Católica do Río Grande do Sul (PUCRS), Laboratório de Sistemática de Vertebrados, Av. Ipiranga 6681, Porto Alegre, RS 90619–900, BRAZIL 5Instituto Venezolano de Investigaciones Científicas, Altos de Pipe, apartado 20632, Caracas 1020, VENEZUELA Abstract.—Presented is an annotated checklist of the amphibians of Venezuela, current as of December 2018. The last comprehensive list (Barrio-Amorós 2009c) included a total of 333 species, while the current catalogue lists 387 species (370 anurans, 10 caecilians, and seven salamanders), including 28 species not yet described or properly identified. Fifty species and four genera are added to the previous list, 25 species are deleted, and 47 experienced nomenclatural changes.
    [Show full text]
  • Species Delimitation, Patterns of Diversification and Historical Biogeography of the Neotropical Frog Genus Adenomera
    Journal of Biogeography (J. Biogeogr.) (2014) 41, 855–870 ORIGINAL Species delimitation, patterns of ARTICLE diversification and historical biogeography of the Neotropical frog genus Adenomera (Anura, Leptodactylidae) Antoine Fouquet1,2*, Carla Santana Cassini3,Celio Fernando Baptista Haddad3, Nicolas Pech4 and Miguel Trefaut Rodrigues2 1CNRS Guyane USR3456, 97300 Cayenne, ABSTRACT French Guiana, 2Departamento de Zoologia, Aim For many taxa, inaccuracy of species boundaries and distributions Instituto de Bioci^encias, Universidade de S~ao hampers inferences about diversity and evolution. This is particularly true in Paulo, CEP 05508-090 S~ao Paulo, SP, Brazil, 3Departamento de Zoologia, Instituto de the Neotropics where prevalence of cryptic species has often been demon- Bioci^encias, Universidade Estadual Paulista strated. The frog genus Adenomera is suspected to harbour many more species Julio de Mesquita Filho, CEP 13506-900 Rio than the 16 currently recognized. These small terrestrial species occur in Claro, SP, Brazil, 4Aix-Marseille Universite, Amazonia, Atlantic Forest (AF), and in the open formations of the Dry Diagonal CNRS, IRD, UMR 7263 – IMBE, Evolution (DD: Chaco, Cerrado and Caatinga). This widespread and taxonomically com- Genome Environnement, 13331 Marseille plex taxon provides a good opportunity to (1) test species boundaries, and (2) Cedex 3, France investigate historical connectivity between Amazonia and the AF and associated patterns of diversification. Location Tropical South America east of the Andes. Methods We used molecular data (four loci) to estimate phylogenetic rela- tionships among 320 Adenomera samples. These results were integrated with other lines of evidence to propose a conservative species delineation. We subse- quently used an extended dataset (seven loci) and investigated ancestral area distributions, dispersal–vicariance events, and the temporal pattern of diversifi- cation within Adenomera.
    [Show full text]
  • Floral Ontogeny and Vasculature in Xyridaceae, with Particular Reference to Staminodes and Stylar Appendages Author(S): M
    Floral ontogeny and vasculature in Xyridaceae, with particular reference to staminodes and stylar appendages Author(s): M. Graça Sajo, Aline Oriani, Vera L. Scatena and Paula J. Rudall Source: Plant Systematics and Evolution, Vol. 303, No. 9 (November 2017), pp. 1293-1310 Published by: Springer Stable URL: https://www.jstor.org/stable/44853796 Accessed: 21-06-2021 11:00 UTC 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]. Your use of the JSTOR archive indicates your acceptance of the Terms & Conditions of Use, available at https://about.jstor.org/terms Springer is collaborating with JSTOR to digitize, preserve and extend access to Plant Systematics and Evolution This content downloaded from 86.59.13.237 on Mon, 21 Jun 2021 11:00:03 UTC All use subject to https://about.jstor.org/terms Plant Syst Evol (2017) 303:1293-1310 CrossMark DOI 10. 1007/s00606-0 17- 1438-3 VOZ ORIGINAL ARTICLE Floral ontogeny and vasculature in Xyridaceae, with particular reference to staminodes and stylar appendages M. Graça Sajo1 • Aline Oriani1 • Vera L. Scatena1 • Paula J. Rudall2© Received: 29 March 2017 /Accepted: 24 June 2017 /Published online: 7 July 2017 © The Author(s) This2017. article is an open access publication Abstract We provide a detailed comparative evolutionary study historyof of the xyrid clade; this transition floral ontogeny and vasculature in Xyridaceae, occurred includ-either once followed by a reversal to fertile sta- ing Xyris , Abolboda and Orectanthe.
    [Show full text]
  • On the Uncertain Taxonomic Identity of Adenomera Hylaedactyla (Cope, 1868) and the Composite Type Series of A
    Copeia 107, No. 4, 2019, 708–723 On the Uncertain Taxonomic Identity of Adenomera hylaedactyla (Cope, 1868) and the Composite Type Series of A. andreae (Muller,¨ 1923) (Anura, Leptodactylidae) Thiago R. de Carvalho1, Ariovaldo A. Giaretta2, Natan M. Maciel3, Diego A. Barrera4,Cesar´ Aguilar-Puntriano4,5,Celio´ F. B. Haddad1, Marcelo N. C. Kokubum6, Marcelo Menin7, and Ariadne Angulo4,5 Adenomera andreae and A. hylaedactyla are two widespread Amazonian frogs that have been traditionally distinguished from each other by the use of different habitats, toe tip development, and more recently through advertisement calls. Yet, taxonomic identification of these species has always been challenging. Herein we undertake a review of type specimens and include new phenotypic (morphology and vocalization) and mitochondrial DNA information for an updated diagnosis of both species. Our morphological analysis indicates that the single type (holotype) of A. hylaedactyla could either belong to lineages associated with Amazonian forest-dwelling species (A. andreae clade) or to the open-formation morphotype (A. hylaedactyla clade). Given the holotype’s poor preservation, leading to the ambiguous assignment of character states for toe tip development, as well as a vague type locality encompassing a vast area in eastern Ecuador and northern Peru, the identity of this specimen is uncertain. Morphology of toe tip fragments and the original species description suggest that A. hylaedactyla could correspond to at least two described species (A. andreae or A. simonstuarti) or additional unnamed genetic lineages of the A. andreae clade, all bearing toe tips expanded into discs. Analysis of morphometric data, however, clustered the holotype with the Amazonian open-formation morphotype (toe tips unexpanded).
    [Show full text]
  • Etar a Área De Distribuição Geográfica De Anfíbios Na Amazônia
    Universidade Federal do Amapá Pró-Reitoria de Pesquisa e Pós-Graduação Programa de Pós-Graduação em Biodiversidade Tropical Mestrado e Doutorado UNIFAP / EMBRAPA-AP / IEPA / CI-Brasil YURI BRENO DA SILVA E SILVA COMO A EXPANSÃO DE HIDRELÉTRICAS, PERDA FLORESTAL E MUDANÇAS CLIMÁTICAS AMEAÇAM A ÁREA DE DISTRIBUIÇÃO DE ANFÍBIOS NA AMAZÔNIA BRASILEIRA MACAPÁ, AP 2017 YURI BRENO DA SILVA E SILVA COMO A EXPANSÃO DE HIDRE LÉTRICAS, PERDA FLORESTAL E MUDANÇAS CLIMÁTICAS AMEAÇAM A ÁREA DE DISTRIBUIÇÃO DE ANFÍBIOS NA AMAZÔNIA BRASILEIRA Dissertação apresentada ao Programa de Pós-Graduação em Biodiversidade Tropical (PPGBIO) da Universidade Federal do Amapá, como requisito parcial à obtenção do título de Mestre em Biodiversidade Tropical. Orientador: Dra. Fernanda Michalski Co-Orientador: Dr. Rafael Loyola MACAPÁ, AP 2017 YURI BRENO DA SILVA E SILVA COMO A EXPANSÃO DE HIDRELÉTRICAS, PERDA FLORESTAL E MUDANÇAS CLIMÁTICAS AMEAÇAM A ÁREA DE DISTRIBUIÇÃO DE ANFÍBIOS NA AMAZÔNIA BRASILEIRA _________________________________________ Dra. Fernanda Michalski Universidade Federal do Amapá (UNIFAP) _________________________________________ Dr. Rafael Loyola Universidade Federal de Goiás (UFG) ____________________________________________ Alexandro Cezar Florentino Universidade Federal do Amapá (UNIFAP) ____________________________________________ Admilson Moreira Torres Instituto de Pesquisas Científicas e Tecnológicas do Estado do Amapá (IEPA) Aprovada em de de , Macapá, AP, Brasil À minha família, meus amigos, meu amor e ao meu pequeno Sebastião. AGRADECIMENTOS Agradeço a CAPES pela conceção de uma bolsa durante os dois anos de mestrado, ao Programa de Pós-Graduação em Biodiversidade Tropical (PPGBio) pelo apoio logístico durante a pesquisa realizada. Obrigado aos professores do PPGBio por todo o conhecimento compartilhado. Agradeço aos Doutores, membros da banca avaliadora, pelas críticas e contribuições construtivas ao trabalho.
    [Show full text]
  • Coleoptera) Rolf G
    ARTICLE IN PRESS Organisms, Diversity & Evolution 7 (2008) 255–269 www.elsevier.de/ode A genus-level supertree of Adephaga (Coleoptera) Rolf G. Beutela,Ã, Ignacio Riberab, Olaf R.P. Bininda-Emondsa aInstitut fu¨r Spezielle Zoologie und Evolutionsbiologie, FSU Jena, Germany bMuseo Nacional de Ciencias Naturales, Madrid, Spain Received 14 October 2005; accepted 17 May 2006 Abstract A supertree for Adephaga was reconstructed based on 43 independent source trees – including cladograms based on Hennigian and numerical cladistic analyses of morphological and molecular data – and on a backbone taxonomy. To overcome problems associated with both the size of the group and the comparative paucity of available information, our analysis was made at the genus level (requiring synonymizing taxa at different levels across the trees) and used Safe Taxonomic Reduction to remove especially poorly known species. The final supertree contained 401 genera, making it the most comprehensive phylogenetic estimate yet published for the group. Interrelationships among the families are well resolved. Gyrinidae constitute the basal sister group, Haliplidae appear as the sister taxon of Geadephaga+ Dytiscoidea, Noteridae are the sister group of the remaining Dytiscoidea, Amphizoidae and Aspidytidae are sister groups, and Hygrobiidae forms a clade with Dytiscidae. Resolution within the species-rich Dytiscidae is generally high, but some relations remain unclear. Trachypachidae are the sister group of Carabidae (including Rhysodidae), in contrast to a proposed sister-group relationship between Trachypachidae and Dytiscoidea. Carabidae are only monophyletic with the inclusion of a non-monophyletic Rhysodidae, but resolution within this megadiverse group is generally low. Non-monophyly of Rhysodidae is extremely unlikely from a morphological point of view, and this group remains the greatest enigma in adephagan systematics.
    [Show full text]
  • Inflorescence Architecture and Floral Morphology of Aratitiyopea Lopezii (Xyridaceae) Lisa M
    Aliso: A Journal of Systematic and Evolutionary Botany Volume 23 | Issue 1 Article 17 2007 Inflorescence Architecture and Floral Morphology of Aratitiyopea lopezii (Xyridaceae) Lisa M. Campbell New York Botanical Garden, Bronx Dennis Wm. Stevenson New York Botanical Garden, Bronx Follow this and additional works at: http://scholarship.claremont.edu/aliso Part of the Botany Commons, and the Ecology and Evolutionary Biology Commons Recommended Citation Campbell, Lisa M. and Stevenson, Dennis Wm. (2007) "Inflorescence Architecture and Floral Morphology of Aratitiyopea lopezii (Xyridaceae)," Aliso: A Journal of Systematic and Evolutionary Botany: Vol. 23: Iss. 1, Article 17. Available at: http://scholarship.claremont.edu/aliso/vol23/iss1/17 Aliso 23, pp. 227–233 ᭧ 2007, Rancho Santa Ana Botanic Garden INFLORESCENCE ARCHITECTURE AND FLORAL MORPHOLOGY OF ARATITIYOPEA LOPEZII (XYRIDACEAE) LISA M. CAMPBELL1, 2 AND DENNIS WM.STEVENSON1 1The New York Botanical Garden, Bronx, New York 10458, USA 2Corresponding author ([email protected]) ABSTRACT Aratitiyopea lopezii is a robust perennial species of Xyridaceae from seasonally saturated, mid- to high-elevation, sandstone and granite sites in northern South America. The species lacks the scapose inflorescence characteristic of Xyridaceae and, having the gestalt of a rhizomatous bromeliad, it is seemingly aberrant in the family. However, closer examination confirms features consistent with the family and the previously noted morphological similarities to Orectanthe. Details of inflorescence structure and floral morphology are presented and compared to other genera of Xyridaceae. Key words: Aratitiyopea, Bromeliaceae, gynoecium appendage, inflorescence, Navia, nectary, Orec- tanthe, osmophore, pollen, Xyridaceae. INTRODUCTION florescence, and the few exceptions to this growth form (i.e., some Abolboda species, Achlyphila, and Aratitiyopea) have Aratitiyopea (Xyridaceae) is a monospecific genus of her- not been critically evaluated.
    [Show full text]
  • Projeto Flora Amazônica: Eight Years of Binational Botanical Expeditions
    PROJETO FLORA AMAZÔNICA: EIGHT YEARS OF BINATIONAL BOTANICAL EXPEDITIONS Ghillean T. Prance (*) Bruce W. Nelson (*) MarIene Freitas da Silva (**) Douglas C. Daly (*) SUMMARY A ktitfM of the history and results of tht first eight yean of fieldwork of Projeto flora Amazônica ii given. This binational plant collecting program, sponsored by the Comelho Nacional de Vcòtnvolviintinto Cientifico e Tecnológico and the. National Science foundation, has mounted 25 expedition to many parti of, Brazilian Amazonia. Expeditions have visited both areai threatened with destruction of the forest and remote areas previously unknown botanically. The results have included the collection of 11,916 numbers of vascular plants, 16,442 of cryptogami, ai well ai quantitative inventory of IS.67 hectares of forest with the collection of 7,294*** numbenof iterile voucher coUeetiom. The non-inventory collection* have been made in replicate ieti of 10-13 ui/iete poaible and divided equally between Brazilian and U.S. inititutioni. To date, 55 botanists from many different institutions and withmanydifferentspecialities have taken pant with 36 different Brazilian botanisti. The resulting herbarium material is just beginning to be icorked up and many new species have been collected ai well ai many interesting range extensions and extra material of many rare species. INTRODUCTION AND HISTORY OF THE PROGRAM After eight years of intensive fieldwork in Brazilian Amazonia, the series of papers in this volume seek to present some of the results of the Brazi1ian - U.S. collaborative program entitled Projeto Flora Amazônica. In this paper we givea general overview of the U.S. side of the program and of the overall results.
    [Show full text]
  • Ornamental Garden Plants of the Guianas, Part 3
    ; Fig. 170. Solandra longiflora (Solanaceae). 7. Solanum Linnaeus Annual or perennial, armed or unarmed herbs, shrubs, vines or trees. Leaves alternate, simple or compound, sessile or petiolate. Inflorescence an axillary, extra-axillary or terminal raceme, cyme, corymb or panicle. Flowers regular, or sometimes irregular; calyx (4-) 5 (-10)- toothed; corolla rotate, 5 (-6)-lobed. Stamens 5, exserted; anthers united over the style, dehiscing by 2 apical pores. Fruit a 2-celled berry; seeds numerous, reniform. Key to Species 1. Trees or shrubs; stems armed with spines; leaves simple or lobed, not pinnately compound; inflorescence a raceme 1. S. macranthum 1. Vines; stems unarmed; leaves pinnately compound; inflorescence a panicle 2. S. seaforthianum 1. Solanum macranthum Dunal, Solanorum Generumque Affinium Synopsis 43 (1816). AARDAPPELBOOM (Surinam); POTATO TREE. Shrub or tree to 9 m; stems and leaves spiny, pubescent. Leaves simple, toothed or up to 10-lobed, to 40 cm. Inflorescence a 7- to 12-flowered raceme. Corolla 5- or 6-lobed, bluish-purple, to 6.3 cm wide. Range: Brazil. Grown as an ornamental in Surinam (Ostendorf, 1962). 2. Solanum seaforthianum Andrews, Botanists Repository 8(104): t.504 (1808). POTATO CREEPER. Vine to 6 m, with petiole-tendrils; stems and leaves unarmed, glabrous. Leaves pinnately compound with 3-9 leaflets, to 20 cm. Inflorescence a many- flowered panicle. Corolla 5-lobed, blue, purple or pinkish, to 5 cm wide. Range:South America. Grown as an ornamental in Surinam (Ostendorf, 1962). Sterculiaceae Monoecious, dioecious or polygamous trees and shrubs. Leaves alternate, simple to palmately compound, petiolate. Inflorescence an axillary panicle, raceme, cyme or thyrse.
    [Show full text]
  • Odonatological Abstract Service
    Odonatological Abstract Service published by the INTERNATIONAL DRAGONFLY FUND (IDF) in cooperation with the WORLDWIDE DRAGONFLY ASSOCIATION (WDA) Editors: Dr. Klaus Reinhardt, Dept Animal and Plant Sciences, University of Sheffield, Sheffield S10 2TN, UK. Tel. ++44 114 222 0105; E-mail: [email protected] Martin Schorr, Schulstr. 7B, D-54314 Zerf, Germany. Tel. ++49 (0)6587 1025; E-mail: [email protected] Dr. Milen Marinov, 7/160 Rossall Str., Merivale 8014, Christchurch, New Zealand. E-mail: [email protected] Published in Rheinfelden, Germany and printed in Trier, Germany. ISSN 1438-0269 years old) than old beaver ponds. These studies have 1997 concluded, based on waterfowl use only, that new bea- ver ponds are more productive for waterfowl than old 11030. Prejs, A.; Koperski, P.; Prejs, K. (1997): Food- beaver ponds. I tested the hypothesis that productivity web manipulation in a small, eutrophic Lake Wirbel, Po- in beaver ponds, in terms of macroinvertebrates and land: the effect of replacement of key predators on epi- water quality, declined with beaver pond succession. In phytic fauna. Hydrobiologia 342: 377-381. (in English) 1993 and 1994, fifteen and nine beaver ponds, respec- ["The effect of fish removal on the invertebrate fauna tively, of three different age groups (new, mid-aged, old) associated with Stratiotes aloides was studied in a shal- were sampled for invertebrates and water quality to low, eutrophic lake. The biomass of invertebrate preda- quantify differences among age groups. No significant tors was approximately 2.5 times higher in the inverte- differences (p < 0.05) were found in invertebrates or brate dominated year (1992) than in the fish-dominated water quality among different age classes.
    [Show full text]
  • Late Pleistocene Molecular Dating of Past Population Fragmentation And
    Journal of Biogeography (J. Biogeogr.) (2015) 42, 1443–1454 ORIGINAL Late Pleistocene molecular dating of ARTICLE past population fragmentation and demographic changes in African rain forest tree species supports the forest refuge hypothesis Jerome^ Duminil1,2*, Stefano Mona3, Patrick Mardulyn1, Charles Doumenge4, Frederic Walmacq1, Jean-Louis Doucet5 and Olivier J. Hardy1 1Evolutionary Biology and Ecology, Universite ABSTRACT Libre de Bruxelles, 1050 Brussels, Belgium, Aim Phylogeographical signatures of past population fragmentation and 2Bioversity International, Forest Genetic demographic change have been reported in several African rain forest trees. Resources Programme, Sub-Regional Office for Central Africa, Yaounde, Cameroon, 3Institut These signatures have usually been interpreted in the light of the Pleistocene de Systematique, Evolution, Biodiversite forest refuge hypothesis, although dating these events has remained impractica- ISYEB – UMR 7205 – CNRS, MNHN, ble because of inadequate genetic markers. We assess the timing of interspecific UPMC, EPHE Ecole Pratique des Hautes and intraspecific genetic differentiation and demographic changes within two Etudes, Sorbonne Universites, Paris, France, rain forest Erythrophleum tree species (Fabaceae: Caesalpinioideae). 4 CIRAD, UR B&SEF, Campus International Location Tropical forests of Upper Guinea (West Africa) and Lower Guinea de Baillarguet TA-C-105/D, F-34398 (Atlantic Central Africa). Montpellier cedex 5, France, 5Laboratoire de Foresterie des Regions Tropicales et Methods Six single-copy
    [Show full text]
  • A Checklist of North American Odonata
    A Checklist of North American Odonata Including English Name, Etymology, Type Locality, and Distribution Dennis R. Paulson and Sidney W. Dunkle 2009 Edition (updated 14 April 2009) A Checklist of North American Odonata Including English Name, Etymology, Type Locality, and Distribution 2009 Edition (updated 14 April 2009) Dennis R. Paulson1 and Sidney W. Dunkle2 Originally published as Occasional Paper No. 56, Slater Museum of Natural History, University of Puget Sound, June 1999; completely revised March 2009. Copyright © 2009 Dennis R. Paulson and Sidney W. Dunkle 2009 edition published by Jim Johnson Cover photo: Tramea carolina (Carolina Saddlebags), Cabin Lake, Aiken Co., South Carolina, 13 May 2008, Dennis Paulson. 1 1724 NE 98 Street, Seattle, WA 98115 2 8030 Lakeside Parkway, Apt. 8208, Tucson, AZ 85730 ABSTRACT The checklist includes all 457 species of North American Odonata considered valid at this time. For each species the original citation, English name, type locality, etymology of both scientific and English names, and approxi- mate distribution are given. Literature citations for original descriptions of all species are given in the appended list of references. INTRODUCTION Before the first edition of this checklist there was no re- Table 1. The families of North American Odonata, cent checklist of North American Odonata. Muttkows- with number of species. ki (1910) and Needham and Heywood (1929) are long out of date. The Zygoptera and Anisoptera were cov- Family Genera Species ered by Westfall and May (2006) and Needham, West- fall, and May (2000), respectively, but some changes Calopterygidae 2 8 in nomenclature have been made subsequently. Davies Lestidae 2 19 and Tobin (1984, 1985) listed the world odonate fauna Coenagrionidae 15 103 but did not include type localities or details of distri- Platystictidae 1 1 bution.
    [Show full text]