Mokala National Park Park Management Plan
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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. -
Article (Refereed)
Article (refereed) Omondi, S.F.; Dangasuk, O.G.; Odee, D.W.; Cavers, S.; Khasa, D.P.. 2010 Cross-amplification and characterization of polymorphic microsatellite markers from Acacia (Senegalia) mellifera and Acacia brevispica to Acacia senegal (L.) Willd. Silvae Genetica, 59. 285-288 This version available http://nora.nerc.ac.uk/13298/ NERC has developed NORA to enable users to access research outputs wholly or partially funded by NERC. Copyright and other rights for material on this site are retained by the authors and/or other rights owners. Users should read the terms and conditions of use of this material at http://nora.nerc.ac.uk/policies.html#access This document is the author’s final manuscript version of the journal article, incorporating any revisions agreed during the peer review process. Some differences between this and the publisher’s version remain. You are advised to consult the publisher’s version if you wish to cite from this article. http://www.sauerlaender-verlag.com Contact CEH NORA team at [email protected] The NERC and CEH trade marks and logos (‘the Trademarks’) are registered trademarks of NERC in the UK and other countries, and may not be used without the prior written consent of the Trademark owner. Cross-amplification and characterization of polymorphic microsatellite markers from Acacia (Senegalia) mellifera and Acacia brevispica to Acacia senegal (L.) Willd. STEPHEN F. OMONDI1, 3*, OTTO G. DANGASUK2, ODEE W. DAVID3, 4, CAVERS 4 5 STEPHEN AND DAMASE P. KHASA 1 Department of Forestry and Wood Science, Moi University, -
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Teketay et al. Ecological Processes (2018) 7:5 DOI 10.1186/s13717-018-0116-x RESEARCH Open Access Enhancement of diversity, stand structure and regeneration of woody species through area exclosure: the case of a mopane woodland in northern Botswana Demel Teketay1*, Keotshephile Kashe2, Joseph Madome2, Monica Kabelo2, John Neelo2, Mmusi Mmusi2 and Wellington Masamba2 Abstract Introduction: An area exclosure is the practice of land management that involves the exclusion of livestock and humans from openly accessing an area that is characterized by severe degradation. Area exclosures have been employed as cheap and convenient means of rehabilitating degraded forests/woodlands. A study was carried out to (i) assess the species richness, diversity and evenness; (ii) determine the densities, frequencies, dominance and importance value index; and (iii) assess the population structure and regeneration status of woody species inside and outside the fence (area exclosure) of Okavango Research Institute (ORI) located in Maun, northern Botswana. Results: Thirty-five woody species were recorded inside (32 spp.) and outside (24 spp.) the ORI compound, and the population structure and regeneration status of the woody species were better inside than outside the ORI compound. The exclosure had seven times higher mean density of woody species than outside ORI, and an exceptional regeneration of seedlings was observed inside than outside the ORI compound, suggesting the process of recovery of the degraded woodland. The frequencies of more than half of the woody species also showed increment inside than outside the exclosure. The results suggest that the exclosed area is still in an initial recovery stage since it had been an open grazing area prior to the establishment of the exclosure. -
PB Consult Is an Independent Entity with No Interest in the Activity Other Than Fair Remuneration for Services Rendered
BOTANICAL ASSESSMENT (with biodiversity inputs) LETHABO PARK EXTENSION PROPOSED EXTENSION OF LETHABO PARK (HOUSING DEVELOPMENT) ON THE REMAINDER OF THE FARM ROODEPAN NO. 70, ERF 17725 AND ERF 15089, ROODEPAN KIMBERLEY. SOL PLAATJE LOCAL MUNICIPALITY, NORTHERN CAPE PROVINCE. 15 May 2019 P.J.J. Botes (Pr.Sci.Nat: 400184/05) Registered Professional Botanical, Environmental and Ecological Scientist © 22 Buitekant Street Cell: 082 921 5949 Bredasdorp Fax: 086 611 0726 7280 Email: [email protected] Botanical Assessment SUMMARY - MAIN CONCLUSIONS VEGETATION Kimberley Thornveld: TYPE Only one broad vegetation type is expected in the proposed area and its immediate vicinity, namely Kimberley Thornveld. This vegetation type is considered “Least Threatened” (GN 1002, December 2011), but only 2% is currently statutorily conserved. VEGETATION In general the natural systems associated with the proposed footprint are still functioning well, ENCOUNTERED except for the areas to the south west and south east which have already been degraded or transformed as a result of the construction of illegal structures (shacks). Floral diversity is considered to be representative of what is to be expected in this vegetation type. CONSERVATION According to the Northern Cape CBA maps the proposed site will not impact on any CBA or ESA. In PRIORITY AREAS addition the site is already degraded as a result of urban creep. The site will not impact on any centre of endemism. CONNECTIVITY The proposed activity will result in a permanent footprint enlargement of the Lethabo Park Settlement by approximately 100 ha. However, the proposed footprint joins up with the existing urban edge and should not have any significant additional impact on connectivity (it is also not part of any ESA or CBA, which might be for the protection of migration routes). -
Quantification and Characterization of Nutrients in Senegalia Mellifera Milled Biomass, Feed Intake and Nitrogen Balance in Fema
QUANTIFICATION AND CHARACTERIZATION OF NUTRIENTS IN SENEGALIA MELLIFERA MILLED BIOMASS, FEED INTAKE AND NITROGEN BALANCE IN FEMALE BOER GOATS FED WITH SENEGALIA MELLIFERA BUSH-BASED FEEDS. BY: ANDREAS EPAFRAS (200971107) A MINI THESIS SUBMITTED IN PARTIAL FULFILMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF SCIENCE IN RANGELAND RESOURCES AND MANAGEMENT IN THE DEPARTMENT OF ANIMAL SCIENCE FACULTY OF AGRICULTURE AND NATURAL RESOURCE AUGUST 2019 MAIN SUPERVISOR: PROF J. MUPANGWA CO-SUPERVISOR: MS. V. CHARAMBA i DECLARATION This is to declare that this mini thesis has been composed by myself and has not been submitted in any previous application for a degree. All sources of information are shown in the text and listed in references and all help by others have been duly acknowledged. Signature Date ANDREAS EPAFRAS …16 August 2019….. (Student Name) Certified by: Prof. Johnfisher Mupangwa . 16 August 2019……. (Main Supervisor) Certified by: Ms. Vonai Charamba ………V. Charamba…………… …16 August 2019…. (Co-Supervisor) ii ACKNOWLEDGEMENTS My deepest gratitude goes to Almighty God who has provided all that was needed to complete this thesis and the program for which it was undertaken for. There was never lack or want. Throughout this entire study, He took care of everything that would have stopped me in my tracks and strengthened me even through my most difficult times. I would like to sincerely thank my funder, the Embassy of Finland, through the University of Namibia, Bush to Feed Project, for the opportunity granted me to undertake the study. A big appreciation goes to Ms. Maria Luisa De La Puerta Fernandez for coordination and facilitation at the University of Namibia. -
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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. -
Responses of Seeds of Vachellia Erioloba (E. Mey.) P.J.H
INT. J. BIOL. BIOTECH., 16 (1): 181-188, 2019. RESPONSES OF SEEDS OF VACHELLIA ERIOLOBA (E. MEY.) P.J.H. HURTER IN BOTSWANA TO DIFFERENT PRE-SOWING TREATMENT METHODS Onalenna Odirile1, Witness Mojeremane1*, Demel Teketay1, Kashe Keotshepile2 and Thembinkosi Mathowa1 1Botswana University of Agriculture and Natural Resources, Private Bag 0027, Gaborone, Botswana 2Okavango Research Institute, University of Botswana, Private Bag 285, Maun, Botswana *Corresponding author E-mail: [email protected] and [email protected]; Telephone: +267 71249150 ABSTRACT Vachellia erioloba (E. Mey.) P.J.H. Hurter is a multipurpose tree that provides goods and services and confronted with over-exploitation regular bush fires, habitat change and global warming. Germination of seeds of this species is not well understood. They are characterized by hard seed coats impermeable to water and gaseous exchange. A study was conducted at Botswana University of Agriculture and Natural Resource to evaluate the responses of Vachellia erioloba to different pre-sowing treatments in a completely randomized design (CRD) with ten treatments; control, mechanical scarification (nicking), hot water, boiling water (1, 3 and 5 minutes) and 98% concentrated sulphuric acid (15, 30, 45, 60 minutes) from January to February 2018. The results indicated that seed germination was significantly (p = 0.00001) affected by pre-sowing treatment methods. The highest germination percentages were recorded in nicking, seeds subjected to sulphuric acid and hot water for 24h. Soaking seeds in boiling water (1, 3 and 5 minutes) resulted in no germination. Nicking and soaking seeds in hot water for 24 hours are simple technique that can be recommended for use in nurseries and by smallholder tree growers. -
Heterodichogamy.Pdf
Research Update TRENDS in Ecology & Evolution Vol.16 No.11 November 2001 595 How common is heterodichogamy? Susanne S. Renner The sexual systems of plants usually Heterodichogamy differs from normal (Zingiberales). These figures probably depend on the exact spatial distribution of dichogamy, the temporal separation of underestimate the frequency of the gamete-producing structures. Less well male and female function in flowers, in heterodichogamy. First, the phenomenon known is how the exact timing of male and that it involves two genetic morphs that is discovered only if flower behavior is female function might influence plant occur at a 1:1 ratio. The phenomenon was studied in several individuals and in mating. New papers by Li et al. on a group discovered in walnuts and hazelnuts5,6 natural populations. Differential of tropical gingers describe differential (the latter ending a series of Letters to movements and maturation of petals, maturing of male and female structures, the Editor about hazel flowering that styles, stigmas and stamens become such that half the individuals of a began in Nature in 1870), but has gone invisible in dried herbarium material, population are in the female stage when almost unnoticed7. Indeed, its recent and planted populations deriving from the other half is in the male stage. This discovery in Alpinia was greeted as a vegetatively propagated material no new case of heterodichogamy is unique new mechanism, differing ‘from other longer reflect natural morph ratios. The in involving reciprocal movement of the passive outbreeding devices, such as discovery of heterodichogamy thus styles in the two temporal morphs. dichogamy…and heterostyly in that it depends on field observations. -
An Ecological Study of the Plant Communities in the Proposed Highveld Published: 26 Apr
An ecological study of the plant communities in the proposed Highveld National Park Original Research An ecologicAl study of the plAnt communities in the proposed highveld nAtionAl pArk, in the peri-urbAn AreA of potchefstroom, south AfricA Authors: Mahlomola E. Daemane1 ABSTRACT Sarel S. Cilliers2 The proposed Highveld National Park (HNP) is an area of high conservation value in South Hugo Bezuidenhout1 Africa, covering approximately 0.03% of the endangered Grassland Biome. The park is situated immediately adjacent to the town of Potchefstroom in the North-West Province. The objective of Affiliations: this study was to identify, classify, describe and map the plant communities in this park. Vegetation 1Conservation Services sampling was done by means of the Braun-Blanquet method and a total of 88 stratified random Department, South African relevés were sampled. A numerical classification technique (TWINSPAN) was used and the results National Parks, were refined by Braun-Blanquet procedures. The final results of the classification procedure were South Africa presented in the form of phytosociological tables and, thereafter, nine plant communities were described and mapped. A detrended correspondence analysis confirmed the presence of three 2School of Environmental structural vegetation units, namely woodland, shrubland and grassland. Differences in floristic Sciences and composition in the three vegetation units were found to be influenced by environmental factors, Development, North-West such as surface rockiness and altitude. Incidences of harvesting trees for fuel, uncontrolled fires University, South Africa and overgrazing were found to have a significant effect on floristic and structural composition in the HNP. The ecological interpretation derived from this study can therefore be used as a tool for Correspondence to: environmental planning and management of this grassland area. -
Mangrove Kingfisher in South Africa, but the Species Overlap Further North in Mozam- Bique, and Hybridization May Occur (Hanmer 1984A, 1989C)
652 Halcyonidae: kingfishers Habitat: It occurs in summer along the banks of forested rivers and streams, at or near the coast. In winter it occurs in stands of mangroves, along wooded lagoons and even in suburban gardens and parks, presumably while on mi- gration. Elsewhere in Africa it may occur in woodlands further away from water. Movements: The models show that it occurs in the Transkei (mainly Zone 8) in summer and is absent June– August, while it is absent or rarely reported November– March in KwaZulu-Natal, indicating a seasonal movement between the Transkei and KwaZulu-Natal. Berruti et al. (1994a) analysed atlas data to document this movement in more detail. The atlas records for the Transkei confirm earlier reports in which the species was recorded mainly in summer with occasional breeding records (Jonsson 1965; Pike 1966; Quickelberge 1989; Cooper & Swart 1992). In KwaZulu-Natal, it was previously regarded as a breeding species which moved inland to breed, despite the fact that nearly all records are from the coast in winter (Clancey 1964b, 1965d, 1971c; Cyrus & Robson 1980; Maclean 1993b), and there were no breeding records (e.g. Clancey 1965d; Dean 1971). However, it is possible that it used to be a rare breeding species in KwaZulu-Natal (Clancey 1965d). The atlas and other available data clearly show that it is a nonbreeding migrant to KwaZulu-Natal from the Transkei. Clancey (1965d) suggested that most movement took place in March. Berruti et al. (1994a) showed that it apparently did not overwinter in KwaZulu- Natal south of Durban (2931CC), presumably because of the lack of mangroves in this area. -
South African Biosphere Reserve National Committee
SOUTH AFRICAN BIOSPHERE RESERVE NATIONAL COMMITTEE BIENNIAL REPORT ON THE IMPLEMENTATION ON THE IMPLEMENTATION OF LIMA ACTION PLAN UNESCO MAN AND BIOSPHERE PROGRAMME ICC INTERNATIONAL COORDINATING COUNCIL 31ST SESSION, PARIS, FRANCE 17-21 JUNE 2019 JUNE 2019 1. BACKGROUND 1.1 Coordination of Man and Biosphere Programme South Africa has started participating in the Man and Biosphere (MAB) Programme since 1995 at the Seville Conference in Spain. The South African National Biosphere Reserve Committee (SA BR NATCOM), which is chaired by the National Department of Environmental Affairs coordinates the Man and Biosphere Programme in South Africa. The SA MAB NATCOM is financially supported by the National Department of Environmental Affairs. The SA MAB NATCOM is operational in accordance with the Lima Action Plan and is comprised of representatives from National, Provincial, local, Non-Profit Organisations and research institutions. SA National BR Committee has met once since the previous MAB ICC Session, in June 2018. South Africa is the current member of the MAB International Coordinating Committee (ICC) elected in November 2017 and also a member of the African Network of Man and Biosphere (AfriMAB) Bureau as coordinator for Southern Africa sub-region, elected in September 2017. The provinces supports Biosphere Reserves with operational funding. At the local level, there are Biosphere Reserve Forum, which meets on quarterly basis. These Forums are comprised of Provincial Government, Local Government, Non-Governmental Organizations and Biosphere