South Africa's Rare Mammals
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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. -
Avifaunal Impact Assessment: Scoping
AVIFAUNAL IMPACT ASSESSMENT: SCOPING Proposed construction and operation of the 100MW Rondavel Solar Photovoltaic Facility, Battery Energy Storage System (BESS) and associated infrastructure located near Kroonstad in the Free State Province November 2020 Page | 1 EXECUTIVE SUMMARY South Africa Mainstream Renewable Power Developments (Pty) Ltd is proposing the construction and operation of the 100 MW Rondavel Photovoltaic (PV) Solar Energy Facility (SEF) and Battery Energy Storage System (BESS), near the town of Kroonstad in the Moqhaka Local Municipality (Fezile Dabi District) of the Free State Province of South Africa. The proposed PV facility will be connecting to the grid via a 132kV grid connection, which is the subject of a separate EA. This bird scoping assessment report deals only with the proposed 100 MW Rondavel Solar Photovoltaic (PV) Facility, and the associated infrastructure thereof. 1. Impacts The anticipated impacts were summarized, and a comparison made between pre-and post-mitigation phases as shown in the Table below. The rating of environmental issues associated with different parameters prior to and post mitigation of a proposed activity was averaged. A comparison was then made to determine the effectiveness of the proposed mitigation measures. The comparison identified critical issues related to the environmental parameters. Environmental Issues Anticipated rating prior to Anticipated rating post parameter mitigation mitigation Avifauna Displacement of 40 medium 30 medium priority species due to disturbance associated -
Ornithological Literature
Wilson Bull., 98(l), 1986, pp. 173-188 ORNITHOLOGICAL LITERATURE AVIAN ECOLOGY.By C. M. Perrins and T. R. Birkhead. Methuen, Inc., 733 Third Avenue, New York, New York 10017, 1983:221 pp., 40 numbered tables, 76 numbered text figures, references,index. $2 1.OO (paper). - This book is designedto fill the authors’ perceived gap in the literature of material for “. the advanced undergraduateand the seriousamateur wishing to know more about the ways of birds . .” After a brief introduction there are eight chaptersranging in topic from social systemsthrough reproduction and migration in which the authors attempt to tell us a little about each of the major topics in the ecology of birds. Owing to the geographiclocation of the authors, the book is decidedly slanted towards the European literature and for the most part ignores many of the “traditional” examplesfrom North America. This is not necessarilya criticism, however, as I for one am really behind on the Europeanliterature and found this book to be quite informative in that regard. In Chapter 1 the authors give an overview of their approach to the book in which they discusseach characteristicfrom its adaptive standpoint and compare the experimental and comparative approachesto bird biology. Chapter 2 deals with social systems,namely ter- ritoriality and coloniality. Territoriality, shown to be the result of competition for scarce resources,is said to limit populations. Brown’s economic defendability model is supported with Gill and Wolfs fine sunbird study. Interspecific territoriality is examined using Reed’s Great Tit (Pam major) and Chaffinch (Fringilla coelebs) study. The advantagesof colo- niality are divided into antipredator and feeding categories,while the costs are listed as increasedcompetition, risks of rearing unrelated young, cannibalism, and increasedtrans- mission of ectoparasitesand disease.As in the remaining chapters, Chapter 2 ends with a short summary. -
Advisory Report: Mammalian Positive List Assessment Framework
Advisory Report: Mammalian Positive List Assessment Framework Scientific Advisory Committee on the Positive List (WAP - Wetenschappelijke Adviescommissie Positieflijst) Maarn, 30 October 2018 Committee members: • Dr Ludo Hellebrekers, chair • Jan Staman, LLM, acting chair • Dr Sietse de Boer • Prof. Ruud Foppen • Dr Marja Kik • Prof. Frans van Knapen • Prof. Jaap Koolhaas • Dennis Lammertsma • Dr Yvonne van Zeeland Wageningen Livestock Research Support: • Geert van der Peet, secretariat and editing • Dr Hans Hopster, research methods 2 Table of Contents Foreword ........................................................................................................................................................ 5 1 Assessment framework and risk factors ........................................................................................................ 6 1.1 WAP Working method ......................................................................................................................... 6 1.2 Step-by-step assessment .................................................................................................................... 6 1.3 Screening chart ................................................................................................................................. 9 2 Notes and scientific basis ......................................................................................................................... 10 2.1 Screening of extremely high risks ...................................................................................................... -
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Botswana Journal of Agriculture and Applied Sciences, Volume 14, Issue 1 (2020) 7–16 BOJAAS Research Article Comparative nutritive value of an invasive exotic plant species, Prosopis glandulosa Torr. var. glandulosa, and five indigenous plant species commonly browsed by small stock in the BORAVAST area, south-western Botswana M. K. Ditlhogo1, M. P Setshogo1,* and G. Mosweunyane2 1Department of Biological Sciences, University of Botswana, Private Bag UB00704, Gaborone, Botswana. 2Geoflux Consulting Company, P.O. Box 2403, Gaborone, Botswana. ARTICLE INFORMATION ________________________ Keywords Abstract: Nutritive value of an invasive exotic plant species, Prosopis glandulosa Torr. var. glandulosa, and five indigenous plant species Nutritive value commonly browsed by livestock in Bokspits, Rapplespan, Vaalhoek and Prosopis glandulosa Struizendam (BORAVAST), southwest Botswana, was determined and BORAVAST compared. These five indigenous plant species were Vachellia Indigenous plant species hebeclada (DC.) Kyal. & Boatwr. subsp. hebeclada, Vachellia erioloba (E. Mey.) P.J.H. Hurter, Senegalia mellifera (Vahl) Seigler & Ebinger Article History: subsp. detinens (Burch.) Kyal. & Boatwr., Boscia albitrunca (Burch.) Submission date: 25 Jun. 2019 Gilg & Gilg-Ben. var. albitrunca and Rhigozum trichotomum Burch. Revised: 14 Jan. 2020 The levels of Crude Protein (CP), Phosphorus (P), Calcium (C), Accepted: 16 Jan. 2020 Magnesium (Mg), Sodium (Na) and Potassium (K) were determined for Available online: 04 Apr. 2020 the plant’s foliage and pods (where available). All plant species had a https://bojaas.buan.ac.bw CP value higher than the recommended daily intake. There are however multiple mineral deficiencies in the plant species analysed. Nutritive Corresponding Author: value of Prosopis glandulosa is comparable to those other species despite the perception that livestock that browse on it are more Moffat P. -
South Africa Mega Birding Tour I 6Th to 30Th January 2018 (25 Days) Trip Report
South Africa Mega Birding Tour I 6th to 30th January 2018 (25 days) Trip Report Aardvark by Mike Bacon Trip report compiled by Tour Leader: Wayne Jones Rockjumper Birding Tours View more tours to South Africa Trip Report – RBT South Africa - Mega I 2018 2 Tour Summary The beauty of South Africa lies in its richness of habitats, from the coastal forests in the east, through subalpine mountain ranges and the arid Karoo to fynbos in the south. We explored all of these and more during our 25-day adventure across the country. Highlights were many and included Orange River Francolin, thousands of Cape Gannets, multiple Secretarybirds, stunning Knysna Turaco, Ground Woodpecker, Botha’s Lark, Bush Blackcap, Cape Parrot, Aardvark, Aardwolf, Caracal, Oribi and Giant Bullfrog, along with spectacular scenery, great food and excellent accommodation throughout. ___________________________________________________________________________________ Despite havoc-wreaking weather that delayed flights on the other side of the world, everyone managed to arrive (just!) in South Africa for the start of our keenly-awaited tour. We began our 25-day cross-country exploration with a drive along Zaagkuildrift Road. This unassuming stretch of dirt road is well-known in local birding circles and can offer up a wide range of species thanks to its variety of habitats – which include open grassland, acacia woodland, wetlands and a seasonal floodplain. After locating a handsome male Northern Black Korhaan and African Wattled Lapwings, a Northern Black Korhaan by Glen Valentine -
Namaqua Birds
Bird Checklist for Namaqua National Park (as at March 2006) English (Roberts 7) English (Roberts 6) Old Rob # Global Names SA Names Afrikaans Namaqua 62 Grey Heron Grey Heron Bloureier 1 63 Blackheaded Heron Blackheaded Heron Swartkopreier 1 71 Cattle Egret Cattle Egret Veereier 1 81 Hamerkop Hamerkop Hamerkop 1 91 Sacred Ibis Sacred Ibis Skoorsteenveer 1 94 Hadeda Ibis Hadeda Hadeda 1 102 Egyptian Goose Egyptian Goose Kolgans 1 103 South African Shelduck South African Shelduck Kopereend 1 104 Yellowbilled Duck Yellowbilled Duck Geelbekeend 1 116 Spurwinged Goose Spurwinged Goose Wildemakou 1 127 Blackshouldered Kite Blackshouldered Kite Blouvalk 1 131 Verreaux's Eagle Black Eagle Witkruisarend 1 136 Booted Eagle Booted Eagle Dwergarend 1 140 Martial Eagle Martial Eagle Breëkoparend 1 143 Black-chested Snake Eagle Black-breasted Snake Eagle Swartborsslangarend 1 149 Steppe Buzzard Steppe Buzzard Bruinjakkalsvoël 1 152 Jackal Buzzard Jackal Buzzard Rooiborsjakkalsvoël 1 162 Pale Chanting Goshawk Pale Chanting Goshawk Bleeksingvalk 1 168 Black Harrier Black Harrier Witkruisvleivalk 1 169 African Harrier Hawk Gymnogene Kaalwangvalk 1 172 Lanner Falcon Lanner Falcon Edelvalk 1 181 Rock Kestrel Rock Kestrel Kransvalk 1 182 Greater Kestrel Greater Kestrel Grootrooivalk 1 190 Grey-winged Francolin Greywing Francolin Bergpatrys 1 195 Cape Spurfowl Cape Francolin Kaapse Fisant 1 200 Common Quail Common Quail Afrikaanse Kwartel 1 203 Helmeted Guineafowl Helmeted Guineafowl Gewone Tarentaal 1 232 Ludwig's Bustard Ludwig's Bustard Ludwigse Pou 1 -
Vachellia Clarksoniana (Pedley) Kodela
WATTLE Acacias of Australia Vachellia clarksoniana (Pedley) Kodela Source: W orldW ideW attle ver. 2. Published at: w w w .w orldw idew attle.com See illustration. Vachellia clarksoniana occurrence map. O ccurrence map generated via Atlas of Living Australia (https://w w w .ala.org.au). Family Fabaceae Distribution Restricted to the south-central part of Cape York Pen., Qld. Description Trees to 5 m tall, facultatively deciduous. Bark tessellated, pale brown. Branchlets hirsute with erect hyaline hairs c. 0.1 mm long and scattered longer ones 0.7 mm, red-glandular trichomes conspicuous on developing leaves. Stipules on flowering stems straight, rather brittle, subspiny, 1.5–2 mm long, often wanting. Leaves: axis 60–80 mm long (including petiole c. 10 mm), indumentum similar to branchlets; gland sessile, 1–1.5 mm long, 0.3–0.5 mm wide, situated immediately below lowest pair of pinnae; pinnae 12–16 pairs, 10–20 mm long; pinnules 15–26 pairs, oblong, 1.8–2.5 mm long, 0.5–0.7 mm wide, midrib prominent on lower surface, long hairs on margin. Heads globular, 13–20 (–30)-flowered; peduncles 15–45 mm long, indumentum similar to branchlets, involucel at about the middle. Flowers 5-merous; calyx gamosepalous; corolla 2.7–3 mm long; anthers with a globular appendage c. 0.1 mm diam. Pods narrowly oblong, straight edged or constricted between seeds, ±flat, 6–12 cm long, 12–17 mm wide, coriaceous to thinly crustaceous, longitudinally reticulate, glabrous or puberulous. Seed longitudinal, elliptic, flat, 9–12 x 7–8, scarcely arillate. -
This Article Appeared in a Journal Published by Elsevier. the Attached Copy Is Furnished to the Author for Internal Non-Commerci
This article appeared in a journal published by Elsevier. The attached copy is furnished to the author for internal non-commercial research and education use, including for instruction at the authors institution and sharing with colleagues. Other uses, including reproduction and distribution, or selling or licensing copies, or posting to personal, institutional or third party websites are prohibited. In most cases authors are permitted to post their version of the article (e.g. in Word or Tex form) to their personal website or institutional repository. Authors requiring further information regarding Elsevier’s archiving and manuscript policies are encouraged to visit: http://www.elsevier.com/authorsrights Author's personal copy Parasitology International 62 (2013) 448–453 Contents lists available at SciVerse ScienceDirect Parasitology International journal homepage: www.elsevier.com/locate/parint Short communication Genotypic variations in field isolates of Theileria species infecting giraffes (Giraffa camelopardalis tippelskirchi and Giraffa camelopardalis reticulata) in Kenya Naftaly Githaka a, Satoru Konnai a, Robert Skilton b, Edward Kariuki c, Esther Kanduma b,d, Shiro Murata a, Kazuhiko Ohashi a,⁎ a Department of Disease Control, Graduate School of Veterinary Medicine, Hokkaido University, Sapporo, Hokkaido 060-0818, Japan b Biosciences Eastern and Central Africa-International Livestock Research Institute Hub (BecA-ILRI Hub), P.O. Box 30709-00100, Nairobi, Kenya c Kenya Wildlife Service, P.O. Box 40241-00100, Nairobi, Kenya d Department of Biochemistry, University of Nairobi, P.O. Box 30197-00100, Nairobi, Kenya article info abstract Article history: Recently, mortalities among giraffes, attributed to infection with unique species of piroplasms were reported Received 28 January 2013 in South Africa. -
Causes and Consequences of Coexistence in the Vachellia Drepanolobium Ant-Plant Mutualism
Causes and consequences of coexistence in the Vachellia drepanolobium ant-plant mutualism The Harvard community has made this article openly available. Please share how this access benefits you. Your story matters Citable link http://nrs.harvard.edu/urn-3:HUL.InstRepos:40046465 Terms of Use This article was downloaded from Harvard University’s DASH repository, and is made available under the terms and conditions applicable to Other Posted Material, as set forth at http:// nrs.harvard.edu/urn-3:HUL.InstRepos:dash.current.terms-of- use#LAA Causes and consequences of coexistence in the Vachellia drepanolobium ant-plant mutualism A dissertation presented by John Boyle to the Department of Organismic and Evolutionary Biology in partial fulfillment of the requirements for the degree of Doctor of Philosophy in the subject of Biology Harvard University Cambridge, Massachusetts April 2017 This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License. Dissertation Advisor: Professor Naomi E. Pierce John Boyle Causes and consequences of coexistence in the Vachellia drepanolobium ant-plant mutualism Abstract This thesis focuses on a mutualism between the East African acacia tree Vachellia drepanolobium and the species of canopy-dwelling ants that inhabit it. The tree provides the ants with nesting space in the canopy and extrafloral nectar, and in return the ants defend the tree from herbivores. Several different ant species compete vigorously with each other for this canopy nesting space. Despite this, coexistence is maintained among those species at fine spatial scales, apparently by a colonization-competition tradeoff: ant species that are the best at colonizing unoccupied trees are the worst at defending those trees from neighboring competitors, and vice versa. -
The Karoo Birds Research and Conservation Project
The Karoo Birds Research and Conservation Project Final Project Report based on fieldwork conducted through the Karoo south of the Orange River during 2017 and 2018 A BirdLife South Africa conservation project by Alan Lee and Dale Wright. Report by: Alan Lee January 2019 1 Summary The Karoo biome is a vast arid zone environment covering 26% of South Africa, as well as Namibia, and is home to 11 endemic bird species. The Karoo Birds Project was a BirdLife South Africa initiative run from 2017-2018, which aimed to provide a conservation assessment by obtaining data on population size, range and population trends primarily of the Karoo endemic bird species. This report was obtained through a point count and atlasing project across the Karoo region south of the Orange River, South Africa. This was partly run in conjunction with the Karoo BioGaps project. The South African National Biodiversity Institute’s (SANBI) Karoo BioGaps project aimed to gather foundational biodiversity data to support the impact assessments for Shale Gas and other infrastructure development projects in the Karoo basin. During 2017 and 2018 we conducted 2854 point counts across 150 pentads, mostly from end of July to October, largely corresponding to the late winter to early spring period. We found that avian species richness and bird abundance increased eastwards, mostly explained by increasing overall vegetation height, but accompanied by increasing grass cover and decreasing sand cover. In contrast, Karoo endemic bird species richness decreased eastwards, negatively correlated with increasing grass and acacia tree cover. Density and species richness were especially high around water locations and farmhouses, and we found that the presence of many species to be influenced by water, a surprising result for an arid environment. -
South Africa Mega Birding III 5Th to 27Th October 2019 (23 Days) Trip Report
South Africa Mega Birding III 5th to 27th October 2019 (23 days) Trip Report The near-endemic Gorgeous Bushshrike by Daniel Keith Danckwerts Tour leader: Daniel Keith Danckwerts Trip Report – RBT South Africa – Mega Birding III 2019 2 Tour Summary South Africa supports the highest number of endemic species of any African country and is therefore of obvious appeal to birders. This South Africa mega tour covered virtually the entire country in little over a month – amounting to an estimated 10 000km – and targeted every single endemic and near-endemic species! We were successful in finding virtually all of the targets and some of our highlights included a pair of mythical Hottentot Buttonquails, the critically endangered Rudd’s Lark, both Cape, and Drakensburg Rockjumpers, Orange-breasted Sunbird, Pink-throated Twinspot, Southern Tchagra, the scarce Knysna Woodpecker, both Northern and Southern Black Korhaans, and Bush Blackcap. We additionally enjoyed better-than-ever sightings of the tricky Barratt’s Warbler, aptly named Gorgeous Bushshrike, Crested Guineafowl, and Eastern Nicator to just name a few. Any trip to South Africa would be incomplete without mammals and our tally of 60 species included such difficult animals as the Aardvark, Aardwolf, Southern African Hedgehog, Bat-eared Fox, Smith’s Red Rock Hare and both Sable and Roan Antelopes. This really was a trip like no other! ____________________________________________________________________________________ Tour in Detail Our first full day of the tour began with a short walk through the gardens of our quaint guesthouse in Johannesburg. Here we enjoyed sightings of the delightful Red-headed Finch, small numbers of Southern Red Bishops including several males that were busy moulting into their summer breeding plumage, the near-endemic Karoo Thrush, Cape White-eye, Grey-headed Gull, Hadada Ibis, Southern Masked Weaver, Speckled Mousebird, African Palm Swift and the Laughing, Ring-necked and Red-eyed Doves.