Notes on Oenocarpus (Palmae) in the Cowmbian Amazon
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Red Ring Disease of Coconut Palms Is Caused by the Red Ring Nematode (Bursaphelenchus Cocophilus), Though This Nematode May Also Be Known As the Coconut Palm Nematode
1 Red ring disease of coconut palms is caused by the red ring nematode (Bursaphelenchus cocophilus), though this nematode may also be known as the coconut palm nematode. This disease was first described on coconut palms in 1905 in Trinidad and the association between the disease and the nematode was reported in 1919. The vector of the nematode is the South American palm weevil (Rhynchophorus palmarum), both adults and larvae. The nematode parasitizes the weevil which then transmits the nematode as it moves from tree to tree. Though the weevil may visit many different tree species, the nematode only infects members of the Palmae family. The nematode and South American palm weevil have not yet been observed in Florida. 2 Information Sources: Brammer, A.S. and Crow, W.T. 2001. Red Ring Nematode, Bursaphelenchus cocophilus (Cobb) Baujard (Nematoda: Secernentea: Tylenchida: Aphelenchina: Aphelenchoidea: Bursaphelechina) formerly Rhadinaphelenchus cocophilus. University of Florida, IFAS Extension. EENY236. Accessed 11-27-13 http://edis.ifas.ufl.edu/in392 Griffith, R. 1987. “Red Ring Disease of Coconut Palm”. The American Pathological Society Plant Disease, Volume 71, February, 193-196. accessed 12/5/2013- http://www.apsnet.org/publications/plantdisease/ba ckissues/Documents/1987Articles/PlantDisease71n02_193.PDF Griffith, R., R. M. Giblin-Davis, P. K. Koshy, and V. K. Sosamma. 2005. Nematode parasites of coconut and other palms. M. Luc, R. A. Sikora, and J. Bridges (eds.) In Plant Parasitic Nematodes in Subtropical and Tropical Agriculture. C.A.B. International, Oxon, UK. Pp. 493-527. 2 The host trees susceptible to the red ring nematode are usually found in the family Palmae. -
Ethnobotany of Riverine Populations from the Rio Negro, Amazonia (Brazil)
Journal of Ethnobiology 27(1): 46–72 Spring/Summer 2007 ETHNOBOTANY OF RIVERINE POPULATIONS FROM THE RIO NEGRO, AMAZONIA (BRAZIL) ANDRE´ A LEME SILVA,a JORGE TAMASHIROb and ALPINA BEGOSSIc aDepartamento de Ecologia, Instituto de Biocieˆncias Universidade de Sa˜o Paulo, Sa˜o Paulo, Brazil, CEP 05580-900 ^[email protected]& bDepartamento de Botaˆnica, UNICAMP Campinas, Sa˜o Paulo, Brazil ^[email protected]& cFisheries and Food Institute, Rua Coronel Quirino 1636, Campinas, Sa˜o Paulo 13025-002, Brazil, and Fisheries Management and Training Program, PREAC-UNICAMP ^[email protected]& ABSTRACT.—This paper presents a comparative study of plant knowledge and use in rural and urban areas in the municipality of Barcelos in the Rio Negro, Amazonas, Brazil, based on a total of 81 interviews. Using diversity indices (Shannon-Wiener), plant knowledge is compared among communities (urban- rural population), and between sex (male-female) and age (older or younger than 40 years) categories within each community. Among our informants, we found quantitative differences concerning the knowledge of medicinal plants between sex and age categories. Some individuals play a key role relating to medicinal plant knowledge, and steps should be taken in order to include them in management and conservation plans. Key words: ethnobotany, diversity indices, plant knowledge and use, Rio Negro, Brazilian Amazon. RESUMO.—Com base em um total de 81 entrevistas, no´s apresentamos um estudo etnobotaˆnico comparativo entre populac¸o˜es urbanas e rurais na municipalidade de Barcelos no Rio Negro, Amazonas, Brasil. Usando´ ındices de diversidade (Shannon-Wiener), o conhecimento de plantas e´ comparado entre as comunidades estudadas (populac¸a˜o urbana e rural), geˆnero (masculino e feminino) e categorias de idade (menos que 40 anos e mais que 40 anos de idade). -
Restoring Tropical Forests on Lands Mined for Bauxite: Examples from the Brazilian Amazon
Ecological Engineering 17 (2001) 219–239 www.elsevier.com/locate/ecoleng Restoring tropical forests on lands mined for bauxite: Examples from the Brazilian Amazon John A. Parrotta a,*, Oliver H. Knowles b a International Institute of Tropical Forestry, USDA Forest Ser6ice, P.O. Box 25000, Rı´o Piedras, PR 00928-5000, USA b C.P. 15, Santare´m, 68005.970 Para´, Brazil Accepted 19 August 2000 Abstract Restoring self-sustaining tropical forest ecosystems on surface mined sites is a formidable challenge that requires the integration of proven reclamation techniques and reforestation strategies appropriate to specific site conditions, including landscape biodiversity patterns. Restorationists working in most tropical settings are usually hampered by lack of basic information on the wide variety of native tree species that characterize the pre-disturbance forests, as well as insufficient understanding of the ecology of disturbance and natural recovery to design effective restoration programs. A notable exception to this is the forest restoration program developed since the early 1980s by a Brazilian bauxite mining company operating at Trombetas in Para´ State in central Amazonia. A systematic nursery and field research strategy was used to develop a reforestation program based on mixed plantings of more than 70 native old-growth forest tree species. This technique has been used to replant about 100 ha of deforested minelands each year over the past 15 years. Research in recent years has evaluated this approach and other, generally simpler, reforestation methods used at a smaller scale at this site. Post-plantation biodiversity development and other indicators of restoration success or sustainability were recorded. -
A Review of Animal-Mediated Seed Dispersal of Palms
Selbyana 11: 6-21 A REVIEW OF ANIMAL-MEDIATED SEED DISPERSAL OF PALMS SCOTT ZoNA Rancho Santa Ana Botanic Garden, 1500 North College Avenue, Claremont, California 91711 ANDREW HENDERSON New York Botanical Garden, Bronx, New York 10458 ABSTRACT. Zoochory is a common mode of dispersal in the Arecaceae (palmae), although little is known about how dispersal has influenced the distributions of most palms. A survey of the literature reveals that many kinds of animals feed on palm fruits and disperse palm seeds. These animals include birds, bats, non-flying mammals, reptiles, insects, and fish. Many morphological features of palm infructescences and fruits (e.g., size, accessibility, bony endocarp) have an influence on the animals which exploit palms, although the nature of this influence is poorly understood. Both obligate and opportunistic frugivores are capable of dispersing seeds. There is little evidence for obligate plant-animaI mutualisms in palm seed dispersal ecology. In spite of a considerable body ofliterature on interactions, an overview is presented here ofthe seed dispersal (Guppy, 1906; Ridley, 1930; van diverse assemblages of animals which feed on der Pijl, 1982), the specifics ofzoochory (animal palm fruits along with a brief examination of the mediated seed dispersal) in regard to the palm role fruit and/or infructescence morphology may family have been largely ignored (Uhl & Drans play in dispersal and subsequent distributions. field, 1987). Only Beccari (1877) addressed palm seed dispersal specifically; he concluded that few METHODS animals eat palm fruits although the fruits appear adapted to seed dispersal by animals. Dransfield Data for fruit consumption and seed dispersal (198lb) has concluded that palms, in general, were taken from personal observations and the have a low dispersal ability, while Janzen and literature, much of it not primarily concerned Martin (1982) have considered some palms to with palm seed dispersal. -
Information Sheet on Ramsar Wetlands (RIS) – 2009-2012 Version Available for Download From
Information Sheet on Ramsar Wetlands (RIS) – 2009-2012 version Available for download from http://www.ramsar.org/ris/key_ris_index.htm. Categories approved by Recommendation 4.7 (1990), as amended by Resolution VIII.13 of the 8th Conference of the Contracting Parties (2002) and Resolutions IX.1 Annex B, IX.6, IX.21 and IX. 22 of the 9th Conference of the Contracting Parties (2005). Notes for compilers: 1. The RIS should be completed in accordance with the attached Explanatory Notes and Guidelines for completing the Information Sheet on Ramsar Wetlands. Compilers are strongly advised to read this guidance before filling in the RIS. 2. Further information and guidance in support of Ramsar site designations are provided in the Strategic Framework and guidelines for the future development of the List of Wetlands of International Importance (Ramsar Wise Use Handbook 14, 3rd edition). A 4th edition of the Handbook is in preparation and will be available in 2009. 3. Once completed, the RIS (and accompanying map(s)) should be submitted to the Ramsar Secretariat. Compilers should provide an electronic (MS Word) copy of the RIS and, where possible, digital copies of all maps. 1. Name and address of the compiler of this form: FOR OFFICE USE ONLY. DD MM YY Beatriz de Aquino Ribeiro - Bióloga - Analista Ambiental / [email protected], (95) Designation date Site Reference Number 99136-0940. Antonio Lisboa - Geógrafo - MSc. Biogeografia - Analista Ambiental / [email protected], (95) 99137-1192. Instituto Chico Mendes de Conservação da Biodiversidade - ICMBio Rua Alfredo Cruz, 283, Centro, Boa Vista -RR. CEP: 69.301-140 2. -
Oenocarpus Bataua
ISSN 0101-2061 Ciência e Tecnologia de Alimentos Original Nutritional composition, fatty acid and tocopherol contents of buriti (Mauritia flexuosa) and patawa (Oenocarpus bataua) fruit pulp from the Amazon region Composição centesimal, em ácidos graxos e tocoferóis das polpas amazônicas de buriti (Mauritia flexuosa) e de patauá (Oenocarpus bataua) Sylvain Henri DARNET1, Luiza Helena Meller da SILVA2*, Antonio Manoel da Cruz RODRIGUES2, Roseana Telles LINS2 Abstract Buriti and patawa are two endemic palm trees from the Amazon region. Their pulps are traditionally consumed by the local population, but are underused and lesser known worldwide. Nutritional composition, fatty acid and tocopherol contents of the two palm pulps were determined by modern analytical methods: Gas Chromatography (CG) and High Performance Liquid Chromatography (HPLC), based on the standards of AOCS (AMERICAN..., 2002) and AOAC (ASSOCIATION..., 1997), respectively. Buriti and patawa fruit pulps are highly nutritive, with respectively, high fat content (38.4% and 29.1% of dry matter (DM)), protein content (7.6% and 7.4% of DM) and dietary fibers (46% and 44.7% of DM). Buriti pulp can be considered healthy food due its high content of vitamin E (1169 µg.g–1 DM). Patawa pulp is highly oleaginous and its fatty acid composition is very similar to the ones of healthy oils, such as olive oil. Keywords: Amazon; pulp; fruit; palm; buriti; Mauritia flexuosa; patawa; Oenocarpus bataua; lipids; fatty acids; tocopherols. Resumo O buriti e o patauá são duas palmeiras endêmicas da região Amazônica. As polpas destes frutos são tradicionalmente consumidas pela população local, mas ainda não ganharam os mercados nacional e internacional. -
Seed Geometry in the Arecaceae
horticulturae Review Seed Geometry in the Arecaceae Diego Gutiérrez del Pozo 1, José Javier Martín-Gómez 2 , Ángel Tocino 3 and Emilio Cervantes 2,* 1 Departamento de Conservación y Manejo de Vida Silvestre (CYMVIS), Universidad Estatal Amazónica (UEA), Carretera Tena a Puyo Km. 44, Napo EC-150950, Ecuador; [email protected] 2 IRNASA-CSIC, Cordel de Merinas 40, E-37008 Salamanca, Spain; [email protected] 3 Departamento de Matemáticas, Facultad de Ciencias, Universidad de Salamanca, Plaza de la Merced 1–4, 37008 Salamanca, Spain; [email protected] * Correspondence: [email protected]; Tel.: +34-923219606 Received: 31 August 2020; Accepted: 2 October 2020; Published: 7 October 2020 Abstract: Fruit and seed shape are important characteristics in taxonomy providing information on ecological, nutritional, and developmental aspects, but their application requires quantification. We propose a method for seed shape quantification based on the comparison of the bi-dimensional images of the seeds with geometric figures. J index is the percent of similarity of a seed image with a figure taken as a model. Models in shape quantification include geometrical figures (circle, ellipse, oval ::: ) and their derivatives, as well as other figures obtained as geometric representations of algebraic equations. The analysis is based on three sources: Published work, images available on the Internet, and seeds collected or stored in our collections. Some of the models here described are applied for the first time in seed morphology, like the superellipses, a group of bidimensional figures that represent well seed shape in species of the Calamoideae and Phoenix canariensis Hort. ex Chabaud. -
American Palms Used for Medicine, in the Ethnobotanical and Pharmacological Publications
Rev. peru. biol. 15(supl. 1): 143- 146 (Noviembre 2008) Las palmeras en América del Sur AmericanVersión palms Online used ISSN for 1727-9933 medicine © Facultad de Ciencias Biológicas UNMSM American palms used for medicine, in the ethnobotanical and pharmacological publications Las palmeras americanas con uso medicinal en las publicaciones etnobotánicas y farmacológicas Joanna Sosnowska1 and Henrik Balslev2 1 W. Szafer Institute of Botany, Po- Abstract lish Academy of Sciences, Lubicz The center of diversity of palms (Arecaceae) in tropical America is found in the Amazon basin and along the 46, 31-512 Krakow, Poland. Panamanian isthmus.The greatest palm species richness has been reported for the Iquitos and Chocó areas. Email Joanna Sosnowska: [email protected] Many species of palms are used mainly for construction and due to their edible fruits. In addition, there are 2 Department of Biological Scien- 104 palm species that are used for medicinal purposes in many regions of the Americas. Cocos nucifera and ces, Aarhus University, Build. 1540, Oenocarpus bataua are the most commonly used species for medicinal purposes. The fruit is the most com- Ny Munkegade, 8000 Aarhus C., monly used part of palms for medicinal purposes (57 species). The traditional and medicinal use of plants has Denmark. deep roots in indigenous communities of Latin America. The significance of ethnomedicine for health care of Email Henrik Balslev: henrik.bals- [email protected] local populations can not be ignored anymore because it plays a significant role in basic health care in devel- oping countries. Interdisciplinary research in antropology, ethnobotany and ethnopharmacology helps gather information on ethnomedicine and design new drugs for modern medicine. -
Life History and Demography of Oenocarpus Bataua Var Bataua in the Central Andean Cordillera, Colombia
Life history and demography of Oenocarpus bataua var bataua in the Central Andean Cordillera, Colombia Juan Raimundo Guarín Duque Universidad Nacional de Colombia Facultad de Ciencias Agrarias, Departamento de Ciencias Forestales Medellín, Colombia 2013 Life history and demography of Oenocarpus bataua var bataua in the Central Andean Cordillera, Colombia Life history and demography of Oenocarpus bataua var bataua in the Central Andean Cordillera, Colombia Juan Raimundo Guarín Duque Tesis de investigación presentada como requisito parcial para optar al título de: Magister en Bosques y Conservación Ambiental Director: Jorge Ignacio del Valle Arango, Profesor Línea de Investigación: Ecología Universidad Nacional de Colombia Facultad de Ciencias Agrarias, Departamento de Ciencias Forestales Medellín, Colombia 2013 III Dedicated to my beautiful mother María H. Duque Life history and demography of Oenocarpus bataua var bataua in the Central Andean Cordillera, Colombia ACKNOWLEDGEMENTS I wish to express my most sincere gratitude and appreciation to Jorge Ignacio del Valle, my major professor, for his continuous support, his guidance, encouragement, and intellectual stimulation. I remain grateful to him for taking me on as student on the processes of this interesting research. I would like to thank Carlos A. Sierra for some radiocarbon analyzes in Max Plank Intitute for Biogeochemistry in Jena, Germany. Most importantly, none of this would have been possible without the love, economic support and patience of my family. Resumen y Abstract V RESUMEN GENERAL Esta tesis comprendió dos artículos, ambos aceptados por la revista Forest Ecology and Management. Nosotros modelamos el crecimiento en altura de Oenocarpus bataua var bataua en bosques premontanos de la cordillera Central de Colombia, determinamos la duración de la fase de establecimiento, el patrón espacial, sus atributos vitales y su demografía. -
WRA Species Report
Family: Arecaceae Taxon: Oenocarpus bataua Mart. Synonym: Jessenia bataua (Mart.) Burret [≡ Oenocarpu Common Name: batua palm Jessenia polycarpa H. Karst. [= Oenocarpus kumbu pataua palm Sejepalme pataua pataua-branca seje Questionaire : current 20090513 Assessor: Patti Clifford Designation: EVALUATE Status: Assessor Approved Data Entry Person: Patti Clifford WRA Score 2 101 Is the species highly domesticated? y=-3, n=0 n 102 Has the species become naturalized where grown? y=1, n=-1 103 Does the species have weedy races? y=1, n=-1 201 Species suited to tropical or subtropical climate(s) - If island is primarily wet habitat, then (0-low; 1-intermediate; 2- High substitute "wet tropical" for "tropical or subtropical" high) (See Appendix 2) 202 Quality of climate match data (0-low; 1-intermediate; 2- High high) (See Appendix 2) 203 Broad climate suitability (environmental versatility) y=1, n=0 204 Native or naturalized in regions with tropical or subtropical climates y=1, n=0 y 205 Does the species have a history of repeated introductions outside its natural range? y=-2, ?=-1, n=0 n 301 Naturalized beyond native range y = 1*multiplier (see n Appendix 2), n= question 205 302 Garden/amenity/disturbance weed n=0, y = 1*multiplier (see n Appendix 2) 303 Agricultural/forestry/horticultural weed n=0, y = 2*multiplier (see n Appendix 2) 304 Environmental weed n=0, y = 2*multiplier (see n Appendix 2) 305 Congeneric weed n=0, y = 1*multiplier (see n Appendix 2) 401 Produces spines, thorns or burrs y=1, n=0 n 402 Allelopathic y=1, n=0 403 Parasitic -
Lowland Vegetation of Tropical South America -- an Overview
Lowland Vegetation of Tropical South America -- An Overview Douglas C. Daly John D. Mitchell The New York Botanical Garden [modified from this reference:] Daly, D. C. & J. D. Mitchell 2000. Lowland vegetation of tropical South America -- an overview. Pages 391-454. In: D. Lentz, ed. Imperfect Balance: Landscape Transformations in the pre-Columbian Americas. Columbia University Press, New York. 1 Contents Introduction Observations on vegetation classification Folk classifications Humid forests Introduction Structure Conditions that suppport moist forests Formations and how to define them Inclusions and archipelagos Trends and patterns of diversity in humid forests Transitions Floodplain forests River types Other inundated forests Phytochoria: Chocó Magdalena/NW Caribbean Coast (mosaic type) Venezuelan Guayana/Guayana Highland Guianas-Eastern Amazonia Amazonia (remainder) Southern Amazonia Transitions Atlantic Forest Complex Tropical Dry Forests Introduction Phytochoria: Coastal Cordillera of Venezuela Caatinga Chaco Chaquenian vegetation Non-Chaquenian vegetation Transitional vegetation Southern Brazilian Region Savannas Introduction Phytochoria: Cerrado Llanos of Venezuela and Colombia Roraima-Rupununi savanna region Llanos de Moxos (mosaic type) Pantanal (mosaic type) 2 Campo rupestre Conclusions Acknowledgments Literature Cited 3 Introduction Tropical lowland South America boasts a diversity of vegetation cover as impressive -- and often as bewildering -- as its diversity of plant species. In this chapter, we attempt to describe the major types of vegetation cover in this vast region as they occurred in pre- Columbian times and outline the conditions that support them. Examining the large-scale phytogeographic regions characterized by each major cover type (see Fig. I), we provide basic information on geology, geological history, topography, and climate; describe variants of physiognomy (vegetation structure) and geography; discuss transitions; and examine some floristic patterns and affinities within and among these regions. -
Rarity of Monodominance in Hyperdiverse Amazonian Forests Hans Ter Steege 1,2, Terry W
www.nature.com/scientificreports OPEN Rarity of monodominance in hyperdiverse Amazonian forests Hans ter Steege 1,2, Terry W. Henkel3, Nora Helal1, Beatriz S. Marimon4, Ben Hur Marimon-Junior4, Andreas Huth5, Jürgen Groeneveld5,6, Daniel Sabatier7, 8 8 9,10 Received: 14 May 2019 Luiz de Souza Coelho , Diogenes de Andrade Lima Filho , Rafael P. Salomão , Iêda Leão Amaral8, Francisca Dionízia de Almeida Matos8, Carolina V. Castilho11, Accepted: 2 September 2019 Oliver L. Phillips12, Juan Ernesto Guevara13,14, Marcelo de Jesus Veiga Carim15, Published: xx xx xxxx Dairon Cárdenas López16, William E. Magnusson17, Florian Wittmann18,19, Mariana Victória Irume8, Maria Pires Martins8, José Renan da Silva Guimarães15, Jean-François Molino7, Olaf S. Bánki20, Maria Teresa Fernandez Piedade21, Nigel C. A. Pitman22, Abel Monteagudo Mendoza23, José Ferreira Ramos8, Bruno Garcia Luize24, Evlyn Márcia Moraes de Leão Novo25, Percy Núñez Vargas26, Thiago Sanna Freire Silva27, Eduardo Martins Venticinque28, Angelo Gilberto Manzatto29, Neidiane Farias Costa Reis30, John Terborgh31,32, Katia Regina Casula30, Euridice N. Honorio Coronado33,12, Juan Carlos Montero34,8, Ted R. Feldpausch35,12, Alvaro Duque36, Flávia R. C. Costa8, Nicolás Castaño Arboleda16, Jochen Schöngart21, Timothy J. Killeen37, Rodolfo Vasquez23, Bonifacio Mostacedo38, Layon O. Demarchi21, Rafael L. Assis39, Chris Baraloto40, Julien Engel7,40, Pascal Petronelli41, Hernán Castellanos42, Marcelo Brilhante de Medeiros43, Adriano Quaresma21, Marcelo Fragomeni Simon43, Ana Andrade44, José Luís Camargo44, Susan G. W. Laurance32, William F. Laurance32, Lorena M. Rincón8, Juliana Schietti8, Thaiane R. Sousa8, Emanuelle de Sousa Farias45,46, Maria Aparecida Lopes47, José Leonardo Lima Magalhães48,49, Henrique Eduardo Mendonça Nascimento8, Helder Lima de Queiroz50, Gerardo A. Aymard C.51, Roel Brienen12, Juan David Cardenas Revilla8, Ima Célia Guimarães Vieira10, Bruno Barçante Ladvocat Cintra21,12, Pablo R.