Driftsands Nature Reserve Complex PAMP
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Herpetofaunal Survey of the Ongeluksnek (Malekgalonyane) Nature Reserve in the Foothills of the Drakensberg, Eastern Cape Province, South Africa
Herpetology Notes, volume 13: 717-730 (2020) (published online on 25 August 2020) Herpetofaunal survey of the Ongeluksnek (Malekgalonyane) Nature Reserve in the foothills of the Drakensberg, Eastern Cape Province, South Africa Werner Conradie1,2,* Brian Reeves3, Sandile Mdoko3, Lwandiso Pamla3, and Oyama Gxabhu3 Abstract. The results of a herpetofaunal survey of Ongeluksnek Nature Reserve, Eastern Cape Province, South Africa are presented here. Combination of visual encounter survey methods and standard Y-shape trap arrays were used to conduct the survey. A total of 26 species (eight amphibians and 18 reptiles) were recorded, representing 29 quarter-degree grid cell records, of which 62% represented the first records for these units. Furthermore, we document the presence of three species of snakes (Crotaphopeltis hotamboeia, Hemachatus haemachatus and Homoroselaps lacteus) for the first time for the whole degree square of 3028 (approx. 100 km2). This study highlights the need to survey poorly known regions to enable us to understand and document the full distributional extent of species. We also discuss the impact of uncontrolled fires on the absence of grassland specialised species during our survey. Keywords. Amphibia, Reptilia, karroid, conservation, biodiversity, fire Introduction has been done in the southern and western regions (e.g. Branch and Braack, 1987), while the northern and The herpetofaunal richness of South Africa is central areas associated with the former homelands of considered to be amongst the highest in the world the Ciskei and Transkei remained poorly surveyed. In (Branch, 1998; Bates et al., 2014; Du Preez and recent years a series of rapid biodiversity studies has Carruthers, 2017; Tolley et al., 2019). -
R Conradie Orcid.Org 0000-0002-8653-4702
Influence of the invasive fish, Gambusia affinis, on amphibians in the Western Cape R Conradie orcid.org 0000-0002-8653-4702 Dissertation submitted in fulfilment of the requirements for the degree Master of Science in Zoology at the North-West University Supervisor: Prof LH du Preez Co-supervisor: Prof AE Channing Graduation May 2018 23927399 “The whole land is made desolate, but no man lays it to heart.” JEREMIAH 12:11 i DECLARATION I, Roxanne Conradie, declare that this dissertation is my own, unaided work, except where otherwise acknowledged. It is being submitted for the degree of M.Sc. to the North-West University, Potchefstroom. It has not been submitted for any degree or examination at any other university. ____________________ (Roxanne Conradie) ii ACKNOWLEDGEMENTS I would like to express my gratitude to the following persons and organisations, without whose assistance this study would not have been possible: My supervisor Prof. Louis du Preez and co-supervisor Prof. Alan Channing, for guidance, advice, support, and encouragement throughout the duration of this study. Prof Louis, your passion for the biological sciences has been an inspiration to me since undergraduate Zoology classes five years ago. Prof Alan, you were a vital pillar of support for me in the Cape and I am incredibly grateful towards you. Thank you both for all the time and effort you have put into helping me with my work, for all your honest and detailed advice, as well as practical help. It is truly a privilege to have had such outstanding biologists as my mentors. My husband Louis Conradie, for offering up so many weekends in order to help me with fieldwork. -
Sand Mine Near Robertson, Western Cape Province
SAND MINE NEAR ROBERTSON, WESTERN CAPE PROVINCE BOTANICAL STUDY AND ASSESSMENT Version: 1.0 Date: 06 April 2020 Authors: Gerhard Botha & Dr. Jan -Hendrik Keet PROPOSED EXPANSION OF THE SAND MINE AREA ON PORTION4 OF THE FARM ZANDBERG FONTEIN 97, SOUTH OF ROBERTSON, WESTERN CAPE PROVINCE Report Title: Botanical Study and Assessment Authors: Mr. Gerhard Botha and Dr. Jan-Hendrik Keet Project Name: Proposed expansion of the sand mine area on Portion 4 of the far Zandberg Fontein 97 south of Robertson, Western Cape Province Status of report: Version 1.0 Date: 6th April 2020 Prepared for: Greenmined Environmental Postnet Suite 62, Private Bag X15 Somerset West 7129 Cell: 082 734 5113 Email: [email protected] Prepared by Nkurenkuru Ecology and Biodiversity 3 Jock Meiring Street Park West Bloemfontein 9301 Cell: 083 412 1705 Email: gabotha11@gmail com Suggested report citation Nkurenkuru Ecology and Biodiversity, 2020. Section 102 Application (Expansion of mining footprint) and Final Basic Assessment & Environmental Management Plan for the proposed expansion of the sand mine on Portion 4 of the Farm Zandberg Fontein 97, Western Cape Province. Botanical Study and Assessment Report. Unpublished report prepared by Nkurenkuru Ecology and Biodiversity for GreenMined Environmental. Version 1.0, 6 April 2020. Proposed expansion of the zandberg sand mine April 2020 botanical STUDY AND ASSESSMENT I. DECLARATION OF CONSULTANTS INDEPENDENCE » act/ed as the independent specialist in this application; » regard the information contained in this -
Towards Ecological Restoration Strategies for Penisula Shale
Towards ecological restoration strategies for Peninsula Shale Renosterveld: testing the effects of disturbance-intervention treatments on seed germination on Devil’s Peak, Cape Town by Penelope Anne Waller Dissertation presented in fulfilment of the requirements of the degree of Master of Science at the University of Cape Town, Department of Environmental and Geographical Sciences Private Bag X3, Rondebosch 7701, Cape Town University of Cape Town Supervisor: Dr Pippin Anderson Co-supervisor: Dr Pat Holmes September 2013 The copyright of this thesis vests in the author. No quotation from it or information derived from it is to be published without full acknowledgement of the source. The thesis is to be used for private study or non- commercial research purposes only. Published by the University of Cape Town (UCT) in terms of the non-exclusive license granted to UCT by the author. University of Cape Town D eclarationeclarationeclaration I, the undersigned, know the meaning of plagiarism and declare that all of the work in the document, save for that which is properly acknowledged, is my own. University of Cape Town Signature: _____________________________ Date: ____________________________ i AAbstractbstractAbstract The ecological restoration of Peninsula Shale Renosterveld is essential to redress its conservation- target shortfall. The ecosystem is Critically Endangered and, along with all other renosterveld types in the Cape lowlands, declared ‘totally irreplaceable’. Further to conserving all extant remnants, ecological restoration is required to play a critical part in securing biodiversity and to meeting conservation targets. Remnants of Peninsula Shale Renosterveld are situated either side of the Cape Town city bowl and, despite formal protection, areas of the ecosystem are degraded and require restoration intervention. -
Lotta Berg Western Cape Day Trips
Lotta Berg Western Cape Day Trips 5th to 7th September 2015 (3 days) Cape Rockjumper by Cliff Dorse Day 1, 5th September: West Coast National Park & Darling Hills Loop. After meeting Lotta at 05h30 at the Southern Sun Waterfront Hotel, we were off on our first of three day trips. The weather forecast was perfect with very little wind and temperatures of around 30oC predicted. As such, we decided to do the West Coast first in order to fully optimize the good weather. We arrived at the gate of the West Coast National Park at sunrise, shortly before the gate opened. There we encountered our first birds of the trip, including Bokmakierie, Cape Weaver, Karoo Prinia, and Karoo Scrub Robin. Once in the Park we had good views of Southern Black Korhaan, Karoo Lark and White-backed Mousebird. We proceeded to the small freshwater wetland and bird hide known as Abrahamskraal. Wetland birds included Yellow-billed Duck, Cape Shoveler, Lesser Swamp Warbler and Little Grebe. A pair of confiding White-throated Swallow were building a nest in the hide and they gave exceptional views. We had a Black Crake flying across the reeds before we decided to head on to the popular area for flower displays, before it became too busy. The Flowers did not disappoint and there were fields of multi-coloured flowers in the Postberg section of the Park. When the flower area started to get very congested, we decided to retreat to quieter areas of the park. We had a good lunch at the Geelbek Restaurant before continuing our birding. -
Biodiversity Survey: Vacant Site in Sedgefield
BIODIVERSITY SURVEY: VACANT SITE IN SEDGEFIELD January 2020 Mark Berry Environmental Consultants Pr Sci Nat (reg. no. 400073/98) PhD in Botany Tel: 083 286-9470, Fax: 086 759-1908, E-mail: [email protected] 1 TABLE OF CONTENTS 1 INTRODUCTION ............................................................................................................................... 2 2 PROPOSED LAND USE ................................................................................................................... 2 3 TERMS OF REFERENCE ................................................................................................................. 2 4 METHODOLOGY .............................................................................................................................. 3 5 LIMITATIONS TO THE STUDY ........................................................................................................ 3 6 LOCALITY & SITE DESCRIPTION ................................................................................................... 4 7 BIOGEOGRAPHICAL CONTEXT ..................................................................................................... 6 8 VEGETATION & FLORA .................................................................................................................. 7 9 CONSERVATION STATUS & BIODIVERSITY NETWORK........................................................... 10 10 CONCLUSION & RECOMMENDATIONS ...................................................................................... 11 -
Draft Cape Flats District Baseline and Analysis Report 2019 State of the Environment
DRAFT CAPE FLATS DISTRICT BASELINE AND ANALYSIS REPORT 2019 – STATE OF THE ENVIRONMENT Draft Cape Flats District Baseline and Analysis Report 2019 State of the Environment DRAFT Version 1.1 28 November 2019 Page 1 of 32 DRAFT CAPE FLATS DISTRICT BASELINE AND ANALYSIS REPORT 2019 – STATE OF THE ENVIRONMENT CONTENTS 1. Introduction .......................................................................................................................... 3 A. STATE OF THE ENVIRONMENT ........................................................................................... 4 1 NATURAL AND HERITAGE ENVIRONMENT .......................................................................... 5 1.1 Status Quo, Trends and Patterns................................................................................. 5 1.2 Key Development Pressure and Opportunities ...................................................... 28 1.3 Spatial Implications for District Plan.......................................................................... 30 Page 2 of 32 DRAFT CAPE FLATS DISTRICT BASELINE AND ANALYSIS REPORT 2019 – STATE OF THE ENVIRONMENT 1. INTRODUCTION The Cape Flats District is located in the southern part of the City of Cape Town metropolitan area and covers approximately 13 200 ha (132 km2). It comprises of a significant part of the Cape Flats, and is bounded by the M5 in the west, N2 freeway to the north, Govan Mbeki Road and Weltevreden Road in the east and the False Bay coastline to the south. The district represents some of the most marginalized areas -
Western Cape Biodiversity Spatial Plan Handbook 2017
WESTERN CAPE BIODIVERSITY SPATIAL PLAN HANDBOOK Drafted by: CapeNature Scientific Services Land Use Team Jonkershoek, Stellenbosch 2017 Editor: Ruida Pool-Stanvliet Contributing Authors: Alana Duffell-Canham, Genevieve Pence, Rhett Smart i Western Cape Biodiversity Spatial Plan Handbook 2017 Citation: Pool-Stanvliet, R., Duffell-Canham, A., Pence, G. & Smart, R. 2017. The Western Cape Biodiversity Spatial Plan Handbook. Stellenbosch: CapeNature. ACKNOWLEDGEMENTS The compilation of the Biodiversity Spatial Plan and Handbook has been a collective effort of the Scientific Services Section of CapeNature. We acknowledge the assistance of Benjamin Walton, Colin Fordham, Jeanne Gouws, Antoinette Veldtman, Martine Jordaan, Andrew Turner, Coral Birss, Alexis Olds, Kevin Shaw and Garth Mortimer. CapeNature’s Conservation Planning Scientist, Genevieve Pence, is thanked for conducting the spatial analyses and compiling the Biodiversity Spatial Plan Map datasets, with assistance from Scientific Service’s GIS Team members: Therese Forsyth, Cher-Lynn Petersen, Riki de Villiers, and Sheila Henning. Invaluable assistance was also provided by Jason Pretorius at the Department of Environmental Affairs and Development Planning, and Andrew Skowno and Leslie Powrie at the South African National Biodiversity Institute. Patricia Holmes and Amalia Pugnalin at the City of Cape Town are thanked for advice regarding the inclusion of the BioNet. We are very grateful to the South African National Biodiversity Institute for providing funding support through the GEF5 Programme towards layout and printing costs of the Handbook. We would like to acknowledge the Mpumalanga Biodiversity Sector Plan Steering Committee, specifically Mervyn Lotter, for granting permission to use the Mpumalanga Biodiversity Sector Plan Handbook as a blueprint for the Western Cape Biodiversity Spatial Plan Handbook. -
Isolation and Characterization of Natural Products from Selected Rhus Species
ISOLATION AND CHARACTERIZATION OF NATURAL PRODUCTS FROM SELECTED RHUS SPECIES MKHUSELI KOKI MTECH CHEMISTRY, CAPE PENINSULA UNIVERSITY OF TECHNOLOGY A thesis submitted in partial fulfilment of the requirements for the degree of Doctor of Philosophy JUNE 2020 Department of Chemistry Faculty of Natural Sciences University of the Western Cape Supervisor: Prof. T.W Mabusela http://etd.uwc.ac.za/ ABSTRACT Searsia is the more recent name for the genus (Rhus) that contains over 250 individual species of flowering plants in the family Anacardiaceae. Research conducted on Searsia extracts to date indicates a promising potential for this plant group to provide renewable bioproducts with the following reported desirable bioactivities; antimicrobial, antifungal, antiviral, antimalarial, antioxidant, antifibrogenic, anti-inflammatory, antimutagenic, antithrombin, antitumorigenic, cytotoxic, hypoglycaemic, and leukopenic (Rayne and Mazza, 2007, Salimi et al., 2015). Searsia glauca, Searsia lucida and Searsia laevigata were selected for this study. The aim of this study was to isolate, elucidate and evaluate the biological activity of natural products occurring in the plants selected. From the three Searsia species seven known terpenes were isolated and characterized using chromatographic techniques and spectroscopic techniques: Moronic acid (C1 & C5), 21β- hydroxylolean-12-en-3-one (C2), Lupeol (C11a), β-Amyrin (C11b & C10), α-amyrin (C11c) and a mixture β-Amyrin (C12a) and α-amyrin (C12b) of fatty acid ester. Six known flavonoids were isolated myricetin-3-O-β-galactopyranoside (C3), Rutin (C4), quercetin (C6), Apigenin (C7), Amentoflavone (C8), quercetin-3-O-β-glucoside (C9). The in vitro anti-diabetic activity of the extracts was investigated on selected carbohydrate digestive enzymes. The enzyme inhibition effect was conducted at 2.0 mg/ml for both carbohydrate digestive enzymes. -
Acacia Flat Mite (Brevipalpus Acadiae Ryke & Meyer, Tenuipalpidae, Acarina): Doringboomplatmyt
Creepie-crawlies and such comprising: Common Names of Insects 1963, indicated as CNI Butterfly List 1959, indicated as BL Some names the sources of which are unknown, and indicated as such Gewone Insekname SKOENLAPPERLYS INSLUITENDE BOSLUISE, MYTE, SAAMGESTEL DEUR DIE AALWURMS EN SPINNEKOPPE LANDBOUTAALKOMITEE Saamgestel deur die MET MEDEWERKING VAN NAVORSINGSINSTITUUT VIR DIE PLANTBESKERMING TAALDIENSBURO Departement van Landbou-tegniese Dienste VAN DIE met medewerking van die DEPARTEMENT VAN ONDERWYS, KUNS EN LANDBOUTAALKOMITEE WETENSKAP van die Taaldiensburo 1959 1963 BUTTERFLY LIST Common Names of Insects COMPILED BY THE INCLUDING TICKS, MITES, EELWORMS AGRICULTURAL TERMINOLOGY AND SPIDERS COMMITTEE Compiled by the IN COLLABORATION WiTH PLANT PROTECTION RESEARCH THE INSTITUTE LANGUAGE SERVICES BUREAU Department of Agricultural Technical Services OF THE in collaboration with the DEPARTMENT OF EDUCATION, ARTS AND AGRICULTURAL TERMINOLOGY SCIENCE COMMITTEE DIE STAATSDRUKKER + PRETORIA + THE of the Language Service Bureau GOVERNMENT PRINTER 1963 1959 Rekenaarmatig en leksikografies herverwerk deur PJ Taljaard e-mail enquiries: [email protected] EXPLANATORY NOTES 1 The list was alphabetised electronically. 2 On the target-language side, ie to the right of the :, synonyms are separated by a comma, e.g.: fission: klowing, splyting The sequence of the translated terms does NOT indicate any preference. Preferred terms are underlined. 3 Where catchwords of similar form are used as different parts of speech and confusion may therefore -
The Great Green Outdoors
MAMRE ATLANTIS R27 01 SMART LIVING HANDBOOK SILWERSTROOMSTRAND KOEBERG NATURE A practical sustainability guide for people living in Cape Town to RESERVE make homes safer and to save money, while working to reduce CITY OF CAPE TOWN their impact on our environment. In the interests of sustainability, we encourage you to download your copy of the handbook: N www.capetowngreenmap.co.za/smart-living THE GREAT GREEN GREEN ON YOUR CELL R27 Use your Internet-enabled mobile TO ATLANTIS, MAMRE AND PELLA phone to fi nd what is green near TABLE MOUNTAIN OUTDOORS 60 you. Search by your suburb, As one of the few cities in the world with a national park and two followed by Cape Town. Eg: NATIONAL PARK (TMNP) MELKBOSSTRAND World Heritage Sites (Table Mountain National Park and Robben Tokai, Cape Town Island) contained within its boundaries, Cape Town is surrounded @www.greenmap.org The Park is an important national asset, international tourist by incredible outdoor options. The ‘Mother City’ is also located in a Our Clean Outdoors destination and local recreation resource and is one of eight sights ‘biodiversity hotspot’, the Cape Floristic Region, and is recognised Meet Zibi, the city’s mascot for that constitute the Cape Floral Kingdom World Heritage Site. globally for its extraordinarily rich, diverse and unique fauna and fl ora. 02 waste and recycling. Zibi reminds you For information and access times visit: 20 that Cape Town is committed to working www.sanparks.org KIRSTENBOSCH NATIONAL M14 N7 The city offers many ways to experience the great green outdoors. with waste and keeping our city and T 021 701 8692 Emergencies 0861 106 417 BOTANICAL GARDEN (SANBI) surroundings clean. -
Spatial Dev Plan Southern Dist Technical
Technical draft 1: SDP / EMF Southern District (H) - for comment and discussion only August 2009 1 Technical draft 1: SDP / EMF Southern District (H) - for comment and discussion only August 2009 2 1. INTRODUCTION ........................................................................................................................................................ 1 1.1 PURPOSE ............................................................................................................................................................... 1 1.2 LEGAL STATUS AND VALIDITY .............................................................................................................................. 2 1.3 KEY COMPONENTS OF THE DISTRICT SDP AND EMF ............................................................................................ 2 1.4 PROCESS ................................................................................................................................................................ 3 1.5 STUDY AREA ......................................................................................................................................................... 3 2. DIRECTIVES ............................................................................................................................................................... 5 2.1 NATIONAL AND REGIONAL PLANNING INFORMANTS ............................................................................................ 5 2.2 METROPOLITAN AND DISTRICT PLANNING INFORMANTS .....................................................................................