Uapaca Kirkiana (Euphorbiaceae)
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Tapia Woodlands of Highland Madagascar: Rural Economy, Fire Ecology, and Forest Conservation
The 'degraded' tapia woodlands of highland Madagascar: rural economy, fire ecology, and forest conservation Christian A. Kull This is an author-archived version of the following paper: Kull 2002. The 'degraded' tapia woodlands of highland Madagascar: rural economy, fire ecology, and forest conservation. Journal of Cultural Geography 19 (2): 95-128. The final definitive version is available from Taylor and Francis (www.tandfonline.com) Direct link: http://dx.doi.org/10.1080/08873630209478290 Abstract Madagascar is well-known for deforestation. However, highland "tapia" (Uapaca bojeri) woodlands may present a counter-example of indigenous management leading to woodland conservation. Contrary to common wisdom that these woodlands are degraded, tapia woodland extent and composition have seen little change this century. Tapia woodlands harbor many benefits, including wild silkworms (whose cocoons have been harvested for centuries to weave expensive burial shrouds), fruit, woodfuel, mushrooms, edible insects, and herbal medicines. As a result, villagers shape and maintain the woodlands. Burning favors the dominance of pyrophitic tapia trees and protects silkworms from parasites. Selective cutting of non-tapia species and pruning of dead branches also favors tapia dominance and perhaps growth. Finally, local and state-imposed regulations protect the woodlands from over-exploitation. These processes -- burning, cutting, and protection -- are embedded in complex and dynamic social, political, economic, and ecological contexts which are integral to the tapia woodlands as they exist today. As a result, I argue on a normative level that the creation and maintenance of the woodlands should not be seen as “degradation,” rather as a creative “transformation.” INTRODUCTION Few endemic forests exist in highland Madagascar, a region dominated by vast grasslands, rice paddies, dryland cropfields, and pine or eucalyptus woodlots. -
Bentham-Moxon Trust Summaries of Grants Awarded in November 2016
Bentham-Moxon Trust Summaries of grants awarded in November 2016 Contents Awards category Page Section A: Plant and fungal collection and field research expeditions … … … … … … … … … … … … … 1 Section B: Overseas botanists and mycologists visiting, training or working at Kew … … … … … … … 5 Section C: Travel to botanical and mycological institutions … … … … … … … … … … … … … … … … … 7 Section D: Travel to and presenting at conferences … … … … … … … … … … … … … … … … … … … … … 8 Section E: Restricted funds … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … 11 The Trustees made their awards in November 2016 for projects running between 1 January and 31 December 2017. Section A: Awards for plant and fungi collection and field research expeditions Kew researchers work with international partners to address key botanical issues facing the world including climate change and maintaining biodiversity. Bentham-Moxon Trust is an independent small grants scheme at Kew and in this section the Trustees have contributed funding towards twelve of Kew's projects including five in South America, two in Africa and one in Madagascar. Dr Aurélie Albert-Daviaud awarded £3,082 to part-fund a three-week field trip to Madagascar to gather evidence for the main mechanism of seed dispersal for the endemic palm Bismarckia nobilis. Palms are a keystone group in Madagascar’s unique ecosystems and this project follows on from a successful field trip in 2016, supported by Bentham-Moxon- Trust. B. nobilis occurs in large numbers over vast areas of north and west Madagascar and along with most species of palm, produces fruits adapted to animal dispersal yet hardly anything is known about the seed dispersal of Madagascan palms. Since most of the co- evolved large-body animal seed-dispersers are extinct in Madagascar, this project aims to study the possible dispersal of B. -
D-299 Webster, Grady L
UC Davis Special Collections This document represents a preliminary list of the contents of the boxes of this collection. The preliminary list was created for the most part by listing the creators' folder headings. At this time researchers should be aware that we cannot verify exact contents of this collection, but provide this information to assist your research. D-299 Webster, Grady L. Papers. BOX 1 Correspondence Folder 1: Misc. (1954-1955) Folder 2: A (1953-1954) Folder 3: B (1954) Folder 4: C (1954) Folder 5: E, F (1954-1955) Folder 6: H, I, J (1953-1954) Folder 7: K, L (1954) Folder 8: M (1954) Folder 9: N, O (1954) Folder 10: P, Q (1954) Folder 11: R (1954) Folder 12: S (1954) Folder 13: T, U, V (1954) Folder 14: W (1954) Folder 15: Y, Z (1954) Folder 16: Misc. (1949-1954) D-299 Copyright ©2014 Regents of the University of California 1 Folder 17: Misc. (1952) Folder 18: A (1952) Folder 19: B (1952) Folder 20: C (1952) Folder 21: E, F (1952) Folder 22: H, I, J (1952) Folder 23: K, L (1952) Folder 24: M (1952) Folder 25: N, O (1952) Folder 26: P, Q (1952-1953) Folder 27: R (1952) Folder 28: S (1951-1952) Folder 29: T, U, V (1951-1952) Folder 30: W (1952) Folder 31: Misc. (1954-1955) Folder 32: A (1955) Folder 33: B (1955) Folder 34: C (1954-1955) Folder 35: D (1955) Folder 36: E, F (1955) Folder 37: H, I, J (1955-1956) Folder 38: K, L (1955) Folder 39: M (1955) D-299 Copyright ©2014 Regents of the University of California 2 Folder 40: N, O (1955) Folder 41: P, Q (1954-1955) Folder 42: R (1955) Folder 43: S (1955) Folder 44: T, U, V (1955) Folder 45: W (1955) Folder 46: Y, Z (1955?) Folder 47: Misc. -
Biosearch 2004 Report
Biosearch Nyika: Malawi 2004 Edited by Marianne J Overton FOREWORD Peter Overton It is ten years since the Biosearch Nyika project was first mooted and agreement with the Director of National Parks and Wildlife obtained for our exploration of the remoter parts of the Nyika National Park. Over this period the teams have focused mainly on the northern part of the park where patrolling has been very limited and our gathering of intelligence has been most helpful to the Nyika management. In 2004 we undertook the most challenging expedition to date, launched from the extreme north of the park at Uledi, a four-hour drive from Thazima. The team‟s first challenge was to cross the unbridged North Rukuru River with all their supplies. They then had to climb up the western escarpment of the Mpanda ridge to a point on the Mpero River, where they set up a Base Camp, from which to launch out on their surveys. The greatest achievement was to climb both Mpanda and Kawozya and discover the remote Bleak House, now derelict but offering stunning views over Lake Malawi and far beyond. At this point they could certainly claim to be in remote country since this old site is much talked about but very rarely seen by visitors. We have yet to have clear information about who built it, when and why. Perhaps it was a holiday „retreat‟ for Livingstonia or a staging post for missionaries who conducted business on the west of the Nyika National Park and into Zambia. In many ways this expedition was the pinnacle of logistical achievement. -
Perennial Edible Fruits of the Tropics: an and Taxonomists Throughout the World Who Have Left Inventory
United States Department of Agriculture Perennial Edible Fruits Agricultural Research Service of the Tropics Agriculture Handbook No. 642 An Inventory t Abstract Acknowledgments Martin, Franklin W., Carl W. Cannpbell, Ruth M. Puberté. We owe first thanks to the botanists, horticulturists 1987 Perennial Edible Fruits of the Tropics: An and taxonomists throughout the world who have left Inventory. U.S. Department of Agriculture, written records of the fruits they encountered. Agriculture Handbook No. 642, 252 p., illus. Second, we thank Richard A. Hamilton, who read and The edible fruits of the Tropics are nnany in number, criticized the major part of the manuscript. His help varied in form, and irregular in distribution. They can be was invaluable. categorized as major or minor. Only about 300 Tropical fruits can be considered great. These are outstanding We also thank the many individuals who read, criti- in one or more of the following: Size, beauty, flavor, and cized, or contributed to various parts of the book. In nutritional value. In contrast are the more than 3,000 alphabetical order, they are Susan Abraham (Indian fruits that can be considered minor, limited severely by fruits), Herbert Barrett (citrus fruits), Jose Calzada one or more defects, such as very small size, poor taste Benza (fruits of Peru), Clarkson (South African fruits), or appeal, limited adaptability, or limited distribution. William 0. Cooper (citrus fruits), Derek Cormack The major fruits are not all well known. Some excellent (arrangements for review in Africa), Milton de Albu- fruits which rival the commercialized greatest are still querque (Brazilian fruits), Enriquito D. -
Analysis of the Market Structures and Systems for Indigenous Fruit Trees: the Case for Uapaca Kirkiana in Zambia
ANALYSIS OF THE MARKET STRUCTURES AND SYSTEMS FOR INDIGENOUS FRUIT TREES: THE CASE FOR UAPACA KIRKIANA IN ZAMBIA by Kaala Bweembelo Moombe Thesis submitted in partial fulfilment of the requirements for the degree of Master of Forest Science at the University of Stellenbosch Department of Forest and Wood Science Faculty of AgriSciences Supervisor: Mr Cori Ham Co-supervisors: Ms. Jeannette Clark, Dr Steve Franzel and Mr. Pierre Ackerman March 2009 Declaration By submitting this thesis electronically I, Kaala Bweembelo Moombe, declare that the entirety of the work contained in this thesis is my own, original work, that I am the owner of the copyright thereof (unless to the extent explicitly otherwise stated) and that I have not previously in its entirety or in part submitted it for obtaining any qualification. Date: 19th Feburuary 2009 Signature: _ ____ Copyright© 2009 Stellenbosch University All rights reserved ii ABSTRACT This study is about marketing of Uapaca kirkiana fruit in Zambia, a fruit that has great economic value especially among the rural and urban poor. It contributes to general food security. In southern Africa, farmers and other stakeholders have identified Uapaca as a priority species for domestication. Current agroforestry initiatives are promoting integration of indigenous trees into farming systems to provide marketable products for income generation. Domestication of trees however, depends on expanding the market demand for tree products. There is considerable evidence that expanding market opportunities is critical for the success of domestication innovations but farmers have been introduced to domestication with little consideration for marketing. The existing market potential can be achieved through sound knowledge on markets and marketing. -
Euphorbiaceae, in Subfamily Phyllanthoideae
Botanical Journal of the Linnean Society (1987), 94: 111-126. With 8 figures Wood anatomy of the Euphorbiaceae, in particular of the subfamily Phyllanthoideae Alberta+M.W. Mennega Institute of Systematic Botany, Rijksuniversiteit, Utrecht, The Netherlands Received June 1986, accepted for Publication September 1986 M. 1987. Wood of the in MENNEGA, ALBERTA, W., anatomy Euphorbiaceae, particular of the The in of subfamily Phyllanthoideae. great variety wood structure the large family Euphorbiaceae makes it impossible to describe briefly a generalwood pattern. Nevertheless, a more or less clear division into four anatomical groups can be made. A short overview is given of the wood structure of the uni-ovulate subfamilies Acalyphoideae, Crotonoideae, and Euphorbioideae, following the classification by Webster. These subfamilies be their cannot distinguished by anatomy. The paper is mainly devoted to the bi-ovulate subfamily Within this two be on the basis of their wood Phyllanthoideae. subfamily, groups can recognized the anatomy: Aporusa type with a great number of primitive characters, and the Glochidion type, in which features such scalariform vessel short primitive as perforation plates are absent. A description of the 13 tribes is well for of the succession of the tribes. In given as as suggestions rearrangement tribes several some taxa are anomalous and, on anatomical evidence, exclusion of some genera, sometimes with assignment to another tribe, is suggested. Fibre Additional key words: types parenchyma Stilaginaceae Uapacaceae Contents Introduction 112 Material 112 Characters used for establishing an evolutionary grouping of the tribes in the subfamily Phyllanthoideae 112 Short descriptions of the tribes of Phyllanthoideae 116 Tribe 8. Aporuseae (Lindl. -
Novitates Gabonenses 71. a New Species of <I>Uapaca</I> (Phyllanthaceae, Formerly Euphorbiaceae) from Gabon
Plant Ecology and Evolution 145 (1): 129–131, 2012 http://dx.doi.org/10.5091/plecevo.2012.643 SHORT COMMUNICATION Novitates Gabonenses 71. A new species of Uapaca (Phyllanthaceae, formerly Euphorbiaceae) from Gabon Frans J. Breteler Herbarium Vadense, Biosystematics Group,Wageningen University, Generaal Foulkesweg 37, NL – 6703 BL Wageningen, The Netherlands. E-mail: [email protected] Background and aims – The African genus Uapaca of the Phyllanthaceae (formerly Euphorbiaceae) is revised for the Flore du Gabon. Prior to its publication, the present paper publishes a new species from that country. Methods – Normal practices of herbarium taxonomy have been applied to study all herbarium material available mainly at BR, K, LBV, MO, P, WAG. Key results – The new species Uapaca niangadoumae belongs to the group of Uapaca species that lack stipules or have rudimenary stipules only. A key to these species is provided. The new species is illustrated. Key words – Phyllanthaceae (formerly Euphorbiaceae), Uapaca, taxonomy, Gabon, tropical Africa, new species. INTRODUCTION terisation of the new species by the leaves and the absence of stipules, does not leave any doubt about its existence. The Since the treatment by Pax & Hoffmann (1922) the only new taxon is well distinguished from the morphologically comprehensive work on Uapaca that appeared is by De close species U. guineensis Müll.Arg. and U. togoensis Pax. Wildeman (1936), extended by Duvigneaud (1950) for the savannah species. An enumeration of the species by De Wildeman (1936), indicating the presence of male and fe- TAXONOMIC TREATMENT male flowers as well as fruits and pyrenes, lists 47 species Uapaca niangadoumae Breteler, sp. -
Download 2019 Report
Southern Tanzania Flora & fauna of the Southern Highlands A Greentours Trip Report 8th – 23rd January 2019 Led by Phil Benstead & Peter Steiger 8/1 travel We all travelled by various routes. Six of us converging at Istanbul for the flight on to Dar, where Martin was already comfortably ensconced. The Istanbul team arrived in the early hours of the next day which was rather rude and for those applying for visas on arrival a little tedious. But eventually we were out and changing cash for the tour ahead. Our driver met us and there was a mercifully brief journey to the hotel. We were in bed by 0500 and most of is slipped immediately into a deep sleep. 9/1 early arrival in Dar and transfer to Kawe and Bongoyo Island It was very hard to get up this morning but thankfully we only had a relaxed morning of acclimatisation ahead of us. The heat and humidity were very different from Northern Europe... People drifted in to breakfast as and when and it was sometime after coffee that we realised that Peter and Andreas were probably not in the hotel. Sure enough reception had neglected to tell us that their flight had been cancelled and that they would instead be arriving mid-morning... We pottered around the grounds picking up some very beautiful birds despite the heat. Brown- breasted barbet was a nice surprise and we also had encounters with Zanzibar sombre greenbul, collared sunbirds and white-browed scrub-robin. Martin worked hardest and was rewarded with an amethyst sunbird. -
Pollinators in Africa
Pollinators in Africa: Understanding is the First Step to Protecting Pollinators in Africa: Understanding is the First Step to Protecting Written by Daphne Mayes, Peace Corps Volunteer and Master’s International student, Zambia, 2009–2011. Photographs courtesy of Tyson Mayes Cover art and illustrations by Jacob Jones First edition 2011 Editors: Connal Eardley, Barbara Gemmill-Herren This manual is supported by the African Pollinator Initiative and the Conser- vation Farming Unit and was originally written and produced for small scale farmers in Zambia and the staff of the Conservation Farming Unit—an organi- sation that promotes sustainable agriculture methods at all levels of farming in Zambia. This edition Editor: Linette Ferreira This edition of the booklet is printed by the South African National Biodi- versity Institute (SANBI). This publication contributes to the outcomes of the Global Pollination Project, Conservation and Management of Pollinators for Sustainable Agriculture through an Ecosystem Approach implemented in 7 countries—Brazil, Ghana, India, Kenya, Nepal, Pakistan and South Africa. The project is coordinated by the Food and Agriculture Organization of the United Nations, with financing from the Global Environment Facility (GEF) and imple- mentation support from the United Nations Environment Programme (UNEP). In South Africa, the project is implemented by SANBI and will run until the end of 2013. The booklet is intended to create general public awareness about pol- linators in Africa. Information relating to specific crops in South Africa will be generated as outputs of the project. More information about the project can be obtained from the SANBI website (www.sanbi.org) under the section Ecosys- tem Services. -
Floristic and Eco-Morphological Study of Antibacterial Plants in Phytotherapeutic Practice of Kasai Oriental in DR Congo
Journal of Complementary and Alternative Medical Research 14(2): 19-41, 2021; Article no.JOCAMR.68448 ISSN: 2456-6276 Floristic and Eco-Morphological Study of Antibacterial Plants in Phytotherapeutic Practice of Kasai Oriental in DR Congo M. M. Musuasua1,2, O. N. Kabena1, L. K. Kalanda2, D. M. Y. Masens1 and P.T. Mpiana3* 1Department of Biology, Faculty of Sciences, University of Kinshasa, DR Congo. 2Department of Biology, Sciences Section, ISP Mbujimayi, Kasaï Oriental, DR Congo. 3Department of Chemistry, Faculty of Sciences, University of Kinshasa, DR Congo. Authors’ contributions This work was carried out in collaboration among all authors. Author MMM designed the study and wrote the first draft of the manuscript. Authors ONK and PTM performed the statistical analysis and wrote the protocol, Authors LKK and DMYM managed the literature searches. All authors read and approved the final manuscript. Article Information DOI: 10.9734/JOCAMR/2021/v14i230241 Editor(s): (1) Dr. Francisco Cruz-Sosa, Metropolitan Autonomous University, México. Reviewers: (1) Nasiruddin, The University of Agriculture Peshawar, Pakistan. (2) Welligton Luciano Braguini, Western Paraná State University, Brazil. Complete Peer review History: http://www.sdiarticle4.com/review-history/68448 Received 17 March 2021 Accepted 27 May 2021 Original Research Article Published 28 May 2021 ABSTRACT Aims: To make an ethnobotanical survey in the province of Kasai Oriental to identify the plant species used in the treatment of bacterial diseases; carry out a floristic analysis and determine their eco-morphological characteristics. Study Design: The surveys were conducted in the villages of all the territories of the Kasai Oriental province in RD CONGO for five years and nine months, from March 2013 to December 2018. -
Supplementary Materials Table S1. Plant Families That Include
Supplementary Materials Table S1. Plant families that include wild food plants (WFPs) and semi-cultivated species that are known to contribute to food and nutrition security in project countries and in the study cases mentioned in this review. Common Part Plant Family Species Name Range Name Eaten/Commercialized Amaranthus S. America, Amaranthaceae Amaranth Seeds, leaves tortuosus worldwide Chenopodium spp. Goosefoots Seeds Worldwide Ambacam, Anacardiaceae Mangifera foetida Fruit Southeast Asia Bacang * Foeniculum sp., cf Apiaceae Fennel Bulb, leaves Mediterranean F. vulgare South America— Apocynaceae Hancornia speciosa Mangaba * Fruits Brazil, Peru, Bolivia, Paraguay S. America—Bolivia, Astrocaryum Fruits, seeds, leaves, Brazil, Trinidad and Arecaceae Tucumã * aculeatum palm heart Tobago, Venezuela, Guyana, Suriname Wooly Jelly S. America—Southern Butia eriospatha Fruit and seed Palm Brazil Euterpe edulis Jussara * Fruit and palm heart Brazil Euterpe oleracea Açaí palm Fruit and seeds S. America—Brazil Eremurus Asphodelaceae Foxtail lily Leaves Mediterranean spectabilis Scolymus Asteraceae Golden thistle Root, young leaves Mediterranean hispanicus Porophyllum spp. Leaves Mesoamerica Diplazium Athyriaceae Vegetable fern Young leaves Asia, Oceania esculentum Nasturtium Brassicaceae Watercress Leaves Europe, Asia officinale Capparis spinosa Capparaceae Capers Fruits and flowers Mediterranean and C. decidua S. America—Brazil, Vasconcellea Bolivia, Peru, Caricaceae microcarpa (Carica Col de monte * Fruit, leaves Ecuador, Colombia, microcarpa) Venezuela; C. America—Panama Caryocar Caryocaraceae Pequi * Fruit, seeds Brazil brasiliense Worldwide in shallow Caulerpaceae Caulerpa racemosa Sea grapes Leaves temperate and tropical seas Cleomaceae Cleome gynandra Spider plant Leaves Africa Water spinach, Young shoots and Convolvulaceae Ipomoea aquatica water morning Southeast Asia leaves glory Garabato yuyo Dennstaedtiaceae Hypolepis hostilis Young shoots Amazonia * Tacca S.E.