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Cheetah Conservation Fund Farmlands Wild and Native Species
Cheetah Conservation Fund Farmlands Wild and Native Species List Woody Vegetation Silver terminalia Terminalia sericea Table SEQ Table \* ARABIC 3: List of com- Blue green sour plum Ximenia Americana mon trees, scrub, and understory vegeta- Buffalo thorn Ziziphus mucronata tion found on CCF farms (2005). Warm-cure Pseudogaltonia clavata albizia Albizia anthelmintica Mundulea sericea Shepherds tree Boscia albitrunca Tumble weed Acrotome inflate Brandy bush Grevia flava Pig weed Amaranthus sp. Flame acacia Senegalia ataxacantha Wild asparagus Asparagus sp. Camel thorn Vachellia erioloba Tsama/ melon Citrullus lanatus Blue thorn Senegalia erubescens Wild cucumber Coccinea sessilifolia Blade thorn Senegalia fleckii Corchorus asplenifolius Candle pod acacia Vachellia hebeclada Flame lily Gloriosa superba Mountain thorn Senegalia hereroensis Tribulis terestris Baloon thron Vachellia luederitziae Solanum delagoense Black thorn Senegalia mellifera subsp. Detin- Gemsbok bean Tylosema esculentum ens Blepharis diversispina False umbrella thorn Vachellia reficience (Forb) Cyperus fulgens Umbrella thorn Vachellia tortilis Cyperus fulgens Aloe littoralis Ledebouria spp. Zebra aloe Aloe zebrine Wild sesame Sesamum triphyllum White bauhinia Bauhinia petersiana Elephant’s ear Abutilon angulatum Smelly shepherd’s tree Boscia foetida Trumpet thorn Catophractes alexandri Grasses Kudu bush Combretum apiculatum Table SEQ Table \* ARABIC 4: List of com- Bushwillow Combretum collinum mon grass species found on CCF farms Lead wood Combretum imberbe (2005). Sand commiphora Commiphora angolensis Annual Three-awn Aristida adscensionis Brandy bush Grevia flava Blue Buffalo GrassCenchrus ciliaris Common commiphora Commiphora pyran- Bottle-brush Grass Perotis patens cathioides Broad-leaved Curly Leaf Eragrostis rigidior Lavender bush Croton gratissimus subsp. Broom Love Grass Eragrostis pallens Gratissimus Bur-bristle Grass Setaria verticillata Sickle bush Dichrostachys cinerea subsp. -
B-E.00353.Pdf
© University of Hamburg 2018 All rights reserved Klaus Hess Publishers Göttingen & Windhoek www.k-hess-verlag.de ISBN: 978-3-933117-95-3 (Germany), 978-99916-57-43-1 (Namibia) Language editing: Will Simonson (Cambridge), and Proofreading Pal Translation of abstracts to Portuguese: Ana Filipa Guerra Silva Gomes da Piedade Page desing & layout: Marit Arnold, Klaus A. Hess, Ria Henning-Lohmann Cover photographs: front: Thunderstorm approaching a village on the Angolan Central Plateau (Rasmus Revermann) back: Fire in the miombo woodlands, Zambia (David Parduhn) Cover Design: Ria Henning-Lohmann ISSN 1613-9801 Printed in Germany Suggestion for citations: Volume: Revermann, R., Krewenka, K.M., Schmiedel, U., Olwoch, J.M., Helmschrot, J. & Jürgens, N. (eds.) (2018) Climate change and adaptive land management in southern Africa – assessments, changes, challenges, and solutions. Biodiversity & Ecology, 6, Klaus Hess Publishers, Göttingen & Windhoek. Articles (example): Archer, E., Engelbrecht, F., Hänsler, A., Landman, W., Tadross, M. & Helmschrot, J. (2018) Seasonal prediction and regional climate projections for southern Africa. In: Climate change and adaptive land management in southern Africa – assessments, changes, challenges, and solutions (ed. by Revermann, R., Krewenka, K.M., Schmiedel, U., Olwoch, J.M., Helmschrot, J. & Jürgens, N.), pp. 14–21, Biodiversity & Ecology, 6, Klaus Hess Publishers, Göttingen & Windhoek. Corrections brought to our attention will be published at the following location: http://www.biodiversity-plants.de/biodivers_ecol/biodivers_ecol.php Biodiversity & Ecology Journal of the Division Biodiversity, Evolution and Ecology of Plants, Institute for Plant Science and Microbiology, University of Hamburg Volume 6: Climate change and adaptive land management in southern Africa Assessments, changes, challenges, and solutions Edited by Rasmus Revermann1, Kristin M. -
Major Vegetation Types of the Soutpansberg Conservancy and the Blouberg Nature Reserve, South Africa
Original Research MAJOR VEGETATION TYPES OF THE SOUTPANSBERG CONSERVANCY AND THE BLOUBERG NATURE RESERVE, SOUTH AFRICA THEO H.C. MOSTERT GEORGE J. BREDENKAMP HANNES L. KLOPPER CORNIE VERWEy 1African Vegetation and Plant Diversity Research Centre Department of Botany University of Pretoria South Africa RACHEL E. MOSTERT Directorate Nature Conservation Gauteng Department of Agriculture Conservation and Environment South Africa NORBERT HAHN1 Correspondence to: Theo Mostert e-mail: [email protected] Postal Address: African Vegetation and Plant Diversity Research Centre, Department of Botany, University of Pretoria, Pretoria, 0002 ABSTRACT The Major Megetation Types (MVT) and plant communities of the Soutpansberg Centre of Endemism are described in detail, with special reference to the Soutpansberg Conservancy and the Blouberg Nature Reserve. Phytosociological data from 442 sample plots were ordinated using a DEtrended CORrespondence ANAlysis (DECORANA) and classified using TWo-Way INdicator SPecies ANalysis (TWINSPAN). The resulting classification was further refined with table-sorting procedures based on the Braun–Blanquet floristic–sociological approach of vegetation classification using MEGATAB. Eight MVT’s were identified and described asEragrostis lehmanniana var. lehmanniana–Sclerocarya birrea subsp. caffra Blouberg Northern Plains Bushveld, Euclea divinorum–Acacia tortilis Blouberg Southern Plains Bushveld, Englerophytum magalismontanum–Combretum molle Blouberg Mountain Bushveld, Adansonia digitata–Acacia nigrescens Soutpansberg -
Lesotho Fourth National Report on Implementation of Convention on Biological Diversity
Lesotho Fourth National Report On Implementation of Convention on Biological Diversity December 2009 LIST OF ABBREVIATIONS AND ACRONYMS ADB African Development Bank CBD Convention on Biological Diversity CCF Community Conservation Forum CITES Convention on International Trade in Endangered Species CMBSL Conserving Mountain Biodiversity in Southern Lesotho COP Conference of Parties CPA Cattle Post Areas DANCED Danish Cooperation for Environment and Development DDT Di-nitro Di-phenyl Trichloroethane EA Environmental Assessment EIA Environmental Impact Assessment EMP Environmental Management Plan ERMA Environmental Resources Management Area EMPR Environmental Management for Poverty Reduction EPAP Environmental Policy and Action Plan EU Environmental Unit (s) GA Grazing Associations GCM Global Circulation Model GEF Global Environment Facility GMO Genetically Modified Organism (s) HIV/AIDS Human Immuno Virus/Acquired Immuno-Deficiency Syndrome HNRRIEP Highlands Natural Resources and Rural Income Enhancement Project IGP Income Generation Project (s) IUCN International Union for Conservation of Nature and Natural Resources LHDA Lesotho Highlands Development Authority LMO Living Modified Organism (s) Masl Meters above sea level MDTP Maloti-Drakensberg Transfrontier Conservation and Development Project MEAs Multi-lateral Environmental Agreements MOU Memorandum Of Understanding MRA Managed Resource Area NAP National Action Plan NBF National Biosafety Framework NBSAP National Biodiversity Strategy and Action Plan NEAP National Environmental Action -
Photopigments and Color Vision in the Nocturnal Monkey, Aotus GERALD H
Vision Res. Vol. 33, No. 13, pp. 1773-1783, 1993 0042-6989/93 $6.00 + 0.00 Printed in Great Britain. All rights reserved Copyright 0 1993 Pergamon Press Ltd Photopigments and Color Vision in the Nocturnal Monkey, Aotus GERALD H. JACOBS,*? JESS F. DEEGAN II,* JAY NEITZ,$ MICHAEL A. CROGNALE,§ MAUREEN NEITZT Received 6 November 1992; in revised form 3 February 1993 The owl monkey (Aotus tridrgutus) is the only nocturnal monkey. The photopigments of Aotus and the relationship between these photopigments and visual discrimination were examined through (1) an analysis of the tlicker photometric electroretinogram (ERG), (2) psychophysical tests of visual sensitivity and color vision, and (3) a search for the presence of the photopigment gene necessary for the production of a short-wavelength sensitive (SWS) photopigment. Roth electrophysiological and behavioral measurements indicate that in addition to a rod photopigment the retina of this primate contains only one other photopigment type-a cone pigment having a spectral peak cu 543 nm. Earlier results that suggested these monkeys can make crude color discriminations are interpreted as probably resulting from the joint exploitation of signals from rods and cones. Although Aotus has no functional SWS photopigment, hybridization analysis shows that A&us has a pigment gene that is highly homologous to the human SWS photopigment gene. Aotus trivirgatus Cone photopigments Monkey color vision Monochromacy Photopigment genes Evolution of color vision INTRODUCTION interest to anyone interested in visual adaptations for two somewhat contradictory reasons. On the one hand, The owl monkey (A&us) is unique among present study of A&us might provide the possibility of docu- day monkeys in several regards. -
Carbon Based Secondary Metabolites in African Savanna Woody Species in Relation to Ant-Herbivore Defense
Carbon based secondary metabolites in African savanna woody species in relation to anti-herbivore defense Dawood Hattas February 2014 Thesis Presented for the Degree of DOCTOR OF PHILOSOPHY in the Department of Biological Sciences UniveristyUNIVERSITY ofOF CAPE Cape TOWN Town Supervisors: JJ Midgley, PF Scogings and R Julkunen-Tiitto The copyright of this thesis vests in the author. No quotation from it or information derived from it is to be published without full acknowledgementTown of the source. The thesis is to be used for private study or non- commercial research purposes only. Cape Published by the University ofof Cape Town (UCT) in terms of the non-exclusive license granted to UCT by the author. University Declaration I Dawood Hattas, hereby declare that the work on which this thesis is based is my original work (except where acknowledgements indicate otherwise) and that neither the whole nor any part of it has been, is being, or is to be submitted for another degree in this or any other university. I authorize the University to reproduce for the purpose of research either the whole or a portion of the content in any manner whatsoever. This thesis includes two publications that were published in collaboration with research colleagues. Thus I am using the format for a thesis by publication. My collaborators have testified that I made substantial contributions to the conceptualization and design of the papers; that I independently ran experiments and wrote the manuscripts, with their support in the form of comments and suggestions (see Appendix). Published papers Hattas, D., Hjältén, J., Julkunen-Tiitto, R., Scogings, P.F., Rooke, T., 2011. -
Evolutionary Stasis of the Pseudoautosomal Boundary In
Evolutionary stasis of the pseudoautosomal boundary in strepsirrhine primates Rylan Shearn, Alison E Wright, Sylvain Mousset, Corinne Régis, Simon Penel, Jean-François Lemaître, Guillaume Douay, Brigitte Crouau-Roy, Emilie Lecompte, Gabriel Ab Marais To cite this version: Rylan Shearn, Alison E Wright, Sylvain Mousset, Corinne Régis, Simon Penel, et al.. Evolutionary stasis of the pseudoautosomal boundary in strepsirrhine primates. eLife, eLife Sciences Publication, 2020, 9, 10.7554/eLife.63650. hal-03064964 HAL Id: hal-03064964 https://hal.archives-ouvertes.fr/hal-03064964 Submitted on 14 Dec 2020 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. SHORT REPORT Evolutionary stasis of the pseudoautosomal boundary in strepsirrhine primates Rylan Shearn1, Alison E Wright2, Sylvain Mousset1,3, Corinne Re´ gis1, Simon Penel1, Jean-Franc¸ois Lemaitre1, Guillaume Douay4, Brigitte Crouau-Roy5, Emilie Lecompte5, Gabriel AB Marais1,6* 1Laboratoire Biome´trie et Biologie Evolutive, CNRS / Univ. Lyon 1, Villeurbanne, France; 2Department of Animal and Plant Sciences, University of Sheffield, Sheffield, United Kingdom; 3Faculty of Mathematics, University of Vienna, Vienna, Austria; 4Zoo de Lyon, Lyon, France; 5Laboratoire Evolution et Diversite´ Biologique, CNRS / Univ. Toulouse, Toulouse, France; 6LEAF-Linking Landscape, Environment, Agriculture and Food Dept, Instituto Superior de Agronomia, Universidade de Lisboa, Lisbon, Portugal Abstract Sex chromosomes are typically comprised of a non-recombining region and a recombining pseudoautosomal region. -
Red Data List Special Edition
Newsletter of the Southern African Botanical Diversity Network Volume 6 No. 3 ISSN 1027-4286 November 2001 Invasive Alien Plants Part 2 Southern Mozambique Expedition Living Plant Collections: Lowveld, Mozambique, Namibia REDSABONET NewsDATA Vol. 6 No. 3 November LIST 2001 SPECIAL EDITION153 c o n t e n t s Red Data List Features Special 157 Profile: Ezekeil Kwembeya ON OUR COVER: 158 Profile: Anthony Mapaura Ferraria schaeferi, a vulnerable 162 Red Data Lists in Southern Namibian near-endemic. 159 Tribute to Paseka Mafa (Photo: G. Owen-Smith) Africa: Past, Present, and Future 190 Proceedings of the GTI Cover Stories 169 Plant Red Data Books and Africa Regional Workshop the National Botanical 195 Herbarium Managers’ 162 Red Data List Special Institute Course 192 Invasive Alien Plants in 170 Mozambique RDL 199 11th SSC Workshop Southern Africa 209 Further Notes on South 196 Announcing the Southern 173 Gauteng Red Data Plant Africa’s Brachystegia Mozambique Expedition Policy spiciformis 202 Living Plant Collections: 175 Swaziland Flora Protection 212 African Botanic Gardens Mozambique Bill Congress for 2002 204 Living Plant Collections: 176 Lesotho’s State of 214 Index Herbariorum Update Namibia Environment Report 206 Living Plant Collections: 178 Marine Fishes: Are IUCN Lowveld, South Africa Red List Criteria Adequate? Book Reviews 179 Evaluating Data Deficient Taxa Against IUCN 223 Flowering Plants of the Criterion B Kalahari Dunes 180 Charcoal Production in 224 Water Plants of Namibia Malawi 225 Trees and Shrubs of the 183 Threatened -
Resource Overlap Within a Guild of Browsing Ungulates Inasouth African Savanna
RESOURCE OVERLAP WITHIN A GUILD OF BROWSING UNGULATES INASOUTH AFRICAN SAVANNA by Lorene Breebaart submitted in partial fulfilment ofthe requirements for the degree of MASTER OF SCIENCE In Range and Forage Resources School ofApplied Environmental Sciences Faculty ofScience and Agriculture University ofNatal PIETERMARITZBURG December 2000 11 ABSTRACT Food selection by free-ranging black rhinoceros, eland, giraffe and kudu as well as the utilisation ofvegetation types by the latter three browsers were investigated over an entire seasonal cycle, from June 1998 to July 1999, at Weenen Nature Reserve, KwaZulu-Natal. The study was aimed at determining the extent ofresource overlap within this browser guild. Feeding habits ofeland, giraffe and kudu were studied by direct observations, while a plant-based technique was used for black rhinoceros. Dung counts were conducted to monitor selection for vegetation types. Overlap was estimated by measuring the similarities in resource utilisation patterns. Giraffe were exclusively browsers, feeding mostly on woody foliage, over the complete seasonal cycle. The bulk ofthe annual diet ofkudu also consisted ofwoody browse, although forbs were important and their use increased from early summer to winter. The annual diet of eland consisted ofapproximately equal proportions ofgrass and browse, with pods making up almost a third ofthe diet. Similar to kudu, forbs were more prominent in the winter diet, while grass use decreased. During winter, overlap in forage types generally increased and was considerable because the browsers did not resort to distinct forage 'refuges'. Overlap in the utilisation of woody plant species, however, decreased as animals diversified their diets. Nonetheless, overlap was extensive, primarily owing to the mutual utilisation ofAcacia karroa and Acacia nilatica. -
University of Cape Town
The copyright of this thesis vests in the author. No quotation from it or information derived from it is to be published without full acknowledgementTown of the source. The thesis is to be used for private study or non- commercial research purposes only. Cape Published by the University ofof Cape Town (UCT) in terms of the non-exclusive license granted to UCT by the author. University Woody vegetation change in response to browsing in Ithala Game Reserve, South Africa Ruth Wiseman Town Percy FitzPatrick Institute 0/ African Ornithology, University o/Cape Town, Rondebosch, 7700, Cape Town, South Africa Cape of Key words: browsers, conservation, elephant, Ithala, vegetation Running title: Vegetation change in Ithala Game Reserve University Vegetation change in lthala Game Reserve Abstract Wildlife populations in southern Africa are increasingly forced into smaller areas by the demand for agricultural and residential land, and many are now restricted by protective fences. Although numerous studies have focussed on the impacts of elephants and other browsers on vegetation in large, open areas, less is known of their effects in restricted areas. The woody vegetation in Ithala Game Reserve, a fenced conservation area of almost 30 000 ha, was monitored annually from 1992 to 2000 to assess the impact of browsers on vegetation structure and composition. Three Towncategories of tree were identified: those declining in abundance (e.g. Aloe marlothii and A. davyi), those increasing in abundance (e.g. Seolopia zeyheri andCape Euclea erispa), and those with stable populations (e.g. Rhus lucida and Gymnosporiaof buxifolia). Species declining in abundance were generally palatable and showed low recruitment and high mortality rates. -
Traditional Use of Medicinal Plants in South-Central Zimbabwe: Review and Perspectives Alfred Maroyi
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Springer - Publisher Connector Maroyi Journal of Ethnobiology and Ethnomedicine 2013, 9:31 http://www.ethnobiomed.com/content/9/1/31 JOURNAL OF ETHNOBIOLOGY AND ETHNOMEDICINE REVIEW Open Access Traditional use of medicinal plants in south-central Zimbabwe: review and perspectives Alfred Maroyi Abstract Background: Traditional medicine has remained as the most affordable and easily accessible source of treatment in the primary healthcare system of resource poor communities in Zimbabwe. The local people have a long history of traditional plant usage for medicinal purposes. Despite the increasing acceptance of traditional medicine in Zimbabwe, this rich indigenous knowledge is not adequately documented. Documentation of plants used as traditional medicines is needed so that the knowledge can be preserved and the utilized plants conserved and used sustainably. The primary objective of this paper is to summarize information on traditional uses of medicinal plants in south-central Zimbabwe, identifying research gaps and suggesting perspectives for future research. Methods: This study is based on a review of the literature published in scientific journals, books, reports from national, regional and international organizations, theses, conference papers and other grey materials. Results: A total of 93 medicinal plant species representing 41 families and 77 genera are used in south-central Zimbabwe. These plant species are used to treat 18 diseases and disorder categories, with the highest number of species used for gastro-intestinal disorders, followed by sexually transmitted infections, cold, cough and sore throat and gynaecological problems. Shrubs and trees (38% each) were the primary sources of medicinal plants, followed by herbs (21%) and climbers (3%). -
Rademan Et Al., Afr., J. Complement Altern Med. (2019) 16 (1): 13-23 I1.2
Rademan et al., Afr., J. Complement Altern Med. (2019) 16 (1): 13-23 https://doi.org/10.21010/ajtcam.v16 i1.2 THE ANTI-PROLIFERATIVE AND ANTIOXIDANT ACTIVITY OF FOUR INDIGENOUS SOUTH AFRICAN PLANTS. Sunelle Rademana, Preethi G. Anantharajub, SubbaRao V. Madhunapantulab and Namrita Lalla aDepartment of Plant and Soil Sciences, Faculty of Natural and Agricultural Sciences, University of Pretoria, Pretoria, 0002, South Africa.b Center of Excellence in Molecular Biology and Regenerative Medicine, Department of Biochemistry, JSS Medical College, JSS Academy of Higher Education & Research, Bannimantapa, Sri Shivarathreeshwara Nagar, Mysore, 570 015, Karnataka, India. Corresponding Author’s E-mail: [email protected]. Article History Received: March, 05. 2018 Revised Received: June, 19. 2018 Accepted: June. 19, 2018 Published Online: Feb. 27, 2019 Abstract Background: Cancer is a major cause of death worldwide. Limitations of current cancer therapies necessitate the search for new anticancer drugs. Plants represent an immeasurable source of bioactive compounds for drug discovery. The objective of this study was to assess the anti-proliferative and antioxidant potential of four indigenous South African plants commonly used in traditional medicine. Materials and Methods: The anti-proliferative activity of the plant extracts were assessed by the 2,3-Bis-(2-Methoxy-4- Nitro-5-Sulfophenyl)-2H-Tetrazolium-5-Carboxanilide (XTT) assay on A431; HaCat; HeLa; MCF-7 and UCT-Mel 1 cells and sulforhodamine-B (SRB) assay on HCT-116 and HCT-15 cell lines. Antioxidant activity was determined using the 2, 2-diphenyl-1-picrylhydrazyl (DPPH), nitric oxide (NO) and superoxide scavenging assays. Results: Three of the plant extracts (Combretum mollefruit, Euclea crispa subsp.