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One of Five West Coast, Low-Latitude Deserts of the World, the Namib Extends Along the Entire Namibian Coastline in an 80-120 Km Wide Belt
N A M I B I A G 3 E 0 O 9 1 L - O Y G E I V C R A U S L NAMIB DESERT Source: Roadside Geology of Namibia One of five west coast, low-latitude deserts of the world, the Namib extends along the entire Namibian coastline in an 80-120 km wide belt. Its extreme aridity is the result of the cold, upwelling Benguela Current, which flows up the west coast of Africa as far as Angola, and because of its low temperatures induces very little evaporation and rainfall (<50 mm per year). It does, however, create an up to 50 km wide coastal fog belt providing sufficient moisture for the development of a specialist flora and fauna, many of which are endemic to the Namib. In addition, the lagoons at Walvis Bay and Sandwich Harbour are designated wetlands of international importance, because of their unique setting and rich birdlife, including flamingo, white pelican and Damara tern. Larger mammals like the famed desert elephant, black rhino, lion, cheetah and giraffe can be found along the northern rivers traversing the Skeleton Coast National Park. Geomorphologically, the Namib includes a variety of landscapes, including classic sand dunes, extensive gravel plains, locally with gypcrete and calcrete duricrusts, elongated salt pans, ephemeral watercourses forming linear oases, inselbergs and low mountain ranges. Along the coast, wind-swept sandy beaches alternate with rocky stretches, in places carved into striking rock formations (e.g. Bogenfels Arch). Designated a UNESCO World Heritage Site in 2013, the “Namib Sand Sea“ between Lüderitz and the Kuiseb River encompasses such well-known landmarks as Sossusvlei and Sandwich Harbour, while the fabled Skeleton Coast north of the Ugab River is notorious for its numerous ship wrecks. -
Gletscherkunde Late Quaternary Development
Band 21 (1985), S. 151-157 ZEITSCHRIFT FÜR GLETSCHERKUNDE UND GLAZIALGEOLOGIE © 1985 by Universitätsverlag Wagner, Innsbruck LATE QUATERNARY DEVELOPMENT OF THE KUISEB RIVER VALLEY AND ADJACENT AREAS, CENTRAL NAMIB DESERT, SOUTH WEST AFRICA/NAMIBIA, AND PALAEOCLIMATIC IMPLICATIONS By K. HEINE, Regensburg With 3 figures SUMMARY A chronology of climatic change in the central Namib desert may be reconstructed, based upon geomorphological and stratigraphical relationships and absolute dating of fluvial sequences, and upon speleothem development and dating. Correlation of events between the Kui- seb valley and Rössing Cave reveals the following pattern of Late Quaternary palaeoenviron- ments: (1) Wetter than today from > 40,500 to 34,000/33,000 BP, (2) Alternating arid/windy and moist from 34,000/33,000 to 27,000 BP, (3) Between 27,000 and 25,500 BP wetter than today, (4) Since 25,500 BP arid (with several short periods of somewhat moister conditions locally, dur• ing the Holocene). (5) Extremely arid since 600/500 BP. DIE JUNGQUARTÄRE ENTWICKLUNG DES KUISEBTALES UND ANGRENZENDER GEBIETE, ZENTRALE NAMIB, SÜDWESTAFRIKA/NAMIBIA, UND PALÄOKLIMATISCHE FOLGERUNGEN ZUSAMMENFASSUNG Für die zentrale Namib kann eine Chronologie der Paläoklimate rekonstruiert werden, wenn nicht allein die geomorphologischen und stratigraphischen Beziehungen und absoluten Datie• rungen der fluvialen Abfolgen, sondern darüber hinaus Höhlensinterbildung und -datierung hin• zugezogen werden. Die Korrelierung der Ereignisse des Kuisebtales mit denen der Rössing- Höhle erlaubt folgende Aussagen: (1) Feuchter als heute von > 40,500 bis 34,000/33,000 BP, (2) Alternierend arid/windig und feucht von 34,000/33,000 bis 27,000 BP, (3) Zwischen 27,000 und 25,500 BP feuchter als heute, (4) Seit 25,500 arid (mit einigen kurzen holozänen Perioden mit etwas feuchteren Bedingungen, jedoch nur von lokaler Bedeutung). -
Title: Walvis Bay Baseline Study *By: Priscilla Rowswell and Lucinda Fairhurst *Report Type: Research Study, *Date: February 2011
ICLEI – Local Governments for Sustainability – Africa Walvis Bay Baseline Study *Title: Walvis Bay Baseline Study *By: Priscilla Rowswell and Lucinda Fairhurst *Report Type: Research Study, *Date: February 2011 *IDRC Project Number-Component Number: 105868-001 *IDRC Project Title: Sub-Saharan African Cities: A Five-City Network to Pioneer Climate Adaptation through Participatory Research and Local Action. *Country/Region: Namibia, South Africa, Mozambique, Tanzania, Mauritius *Full Name of Research Institution: ICLEI – Local Governments for Sustainability - Africa *Address of Research Institution: P.O. Box 5319, Tygervalley, 7536, Cape Town, South Africa *Name(s) of ICLEI Africa Core Project Team: Lucinda Fairhurst and Priscilla Rowswell *Contact Information of Researcher/Research Team members: [email protected]; +27 21 487 2312 *This report is presented as received from project recipient(s). It has not been subjected to peer review or other review processes. *This work is used with the permission of ICLEI – Local Governments for Sustainability - Africa *Copyright: 2012, ICLEI – Local Governments for Sustainability - Africa *Abstract: This project addresses knowledge, resource, capacity and networking gaps on the theme: 'Strengthening urban governments in planning adaptation.' The main objective of this project is to develop an adaptation framework for managing the increased risk to African local government and their communities due to climate change impact. The ultimate beneficiaries of this project will be African local governments and their communities. The guiding and well-tested ICLEI principle of locally designed and owned projects for the global common good, specifically in a developing world context, will be applied throughout project design, inception and delivery. Additionally, the research will test the theory that the most vulnerable living and working in different geographical, climatic and ecosystem zones will be impacted differently and as such, will require a different set of actions to be taken. -
Development of Passive Cooling at the Gobabeb Research & Training
Development of Passive Cooling at the Gobabeb Research & Training Centre and Surrounding Communities By: Jackson Brandin Neel Dhanaraj Zachary Powers Douglas Theberge Project Number: 41-NW1-ABMC Development of Passive Cooling at the Gobabeb Research & Training Centre and Surrounding Communities An Interactive Qualifying Project Report Submitted to the Faculty of the WORCESTER POLYTECHNIC INSTITUTE In partial fulfillment of the requirements for the Degree of Bachelor of Science By: Jackson Brandin Neel Dhanaraj Zachary Powers Douglas Theberge Date: 12 October 2018 Report Submitted to: Eugene Marais Gobabeb Research and Training Centre Professors Nicholas Williams, Creighton Peet, and Seeta Sistla Worcester Polytechnic Institute Abstract The Gobabeb Research and Training Centre of the Namib Desert, Namibia has technology rooms that overheat. We were tasked to passively cool these rooms. We acquired contextual information and collected temperature data to determine major heat sources to develop a solution. We concluded that the sun and internal technology were the major sources of heat gain. Based on prototyping, we recommend the GRTC implement evaporative cooling, shading, reflective paints, insulation, and ventilation methods to best cool their buildings. Additionally, we generalized this process for use in surrounding communities. iii Acknowledgements Mr. Eugene Marais (Sponsor) - We would like to thank you for proposing this project, and providing excellent guidance in our research. Dr. Gillian Maggs-Kӧlling - We would like to thank you for making our experience at the GRTC meaningful. Mrs. Elna Irish - We would like to thank you for arranging transportation, housing, and general guidance of the inner workings of the GRTC. Gobabeb Research and Training Centre Facilities Staff - We would like to thank you for working closely with us in accomplishing all of our solution testing. -
Mary Seely, Visionary Scientist and Dedicated Teacher, Turns 70
Profile South African Journal of Science 105, November/December 2009 397 Mary Seely, visionary scientist and dedicated teacher, turns 70 Viv Ward and Joh Henschel Mary Seely’s name has been indelibly ecology, physiology, geology, geomor- associated with environmental science phology, archaeology and sociology. in southern Africa for more than three What, during this first phase of Mary’s P. Klintenberg decades. Her name is also synonymous career, were the keys to her success? It is with that of Gobabeb, a place in the clear that a convergence of fate, fortune Namib Desert which marks the beginning and Mary’s own special brand of energy, of her journey into the science of arid focus and self-motivation, all worked in of the Desert Research Foundation of ecosystems. The year 2009 is significant her favour.The locality and research func- Namibia (DRFN) opened a gateway in for two anniversaries: Mary’s 70th birth- tion of Gobabeb provided the perfect Namibia that served to connect science to day, and 50 years of research at Gobabeb. springboard to her career, together with development, translating desert knowl- The story begins with an expedition of the support of several colleagues and edge into policy, training and capacity, scientists in 1959, searching for a perfect friends who helped to open doors, which awareness and sustainable development. site for the study of the unique insect life she had no hesitation in entering! Much She simultaneously activated Gobabeb as in the Namib. They found that Gobabeb— of the success of the Gobabeb research a site for integrated training, as well as derived from its name in the Topnaar programme related to Mary’s commitment maintaining its research and long-term language, /Nomabeb, meaning the ‘place of to facilitating other people’s research and monitoring functions, while dedicating the fig tree’—met their criteria, and it was becoming directly involved with research enormous energy to securing funding for established as a research station in 1962. -
Neogene and Quaternary Vertebrate Biochronology of the Sperrgebiet
Communs geol. Surv. Namibia, 12 (2000), 411-419 Neogene and Quaternary vertebrate biochronology of the Sperrgebiet and Otavi Mountainland, Namibia Martin Pickford Chaire de Paléoanthropologie et de Préhistoire Collège de France and Laboratoire de Paléontologie, UMR 8569 du CNRS 8, rue Buffon, 75005, Paris e-mail >[email protected]< Since 1991, the Namibia Palaeontology Expedition has discovered well over 100 fossiliferous localities in Namibia which have provided useful biochronological data. The Otavi karst field has yielded fossiliferous breccias which span the period from late Mid- dle Miocene (ca 13 Ma) to Recent. At several vanadium occurrences, including Berg Aukas and Harasib 3a, it is clear that vanadium mineralisation occurred during the Miocene, whereas at others, such as Rietfontein, mineralisation was taking place as recently as the Pleistocene. The only substantial vanadium deposit that remains undated is Abenab. The diamondiferous proto-Orange terrace deposits are now known to span the period early Miocene to basal Middle Miocene (Auchas, Arrisdrift) while the meso-Orange terraces are of Late Miocene and Plio-Pleistocene age. The raised beach deposits north of Oranjemund are older than previously thought, the earliest (50 m beach) dating from the Pliocene while the youngest ones (sub-10m beaches) are of Late Pleistocene to Recent age. There are boul- ders in some of the beach deposits at Oranjemund that may well represent reworked material from the 90 metre beach, although in situ deposits of this age have not been found in Namibia. The onset of desertification in the Namib dates from the end of the Early Miocene, some 17 Ma. -
Kuiseb Basin Water Resources Management Project
File Number: 12/13/5/2/4 REPUBLIC OF NAMIBIA MINISTRY OF AGRICULTURE, WATER AND FORESTRY DEPARTMENT OF WATER AFFAIRS AND FORESTRY Kuiseb Basin Water Resources Management Project - Development of a Water Resources Plan for the Kuiseb Basin and Development of a Planning Procedure for use by Other Basins - Part GEOHYDROLOGY GEOHYDROLOGY DIVISION COMPILED BY: DEPARTMENT OF WATER AFFAIRS Dr. Martin Falke PRIVATE BAG 13193 CIM-Consultant WINDHOEK July 2008 Geo-hydrology ii Table of Contents 1 BASELINE INFORMATION AND GAPS ANALYSIS CONCERNING GEOLOGY AND GEOHYDROLOGY OF THE BASIN 4 1.1 Inventory of relevant geological and geo-hydrological records and reports 4 1.2 Overviews of Main Hydrological & Geological Features 6 1.2.1 Hydrology 6 1.2.2 Geology 7 1.2.3 Main Aquifer Types 7 1.3 Groundwater-Dependant Ecosystems (see also B 7 & B 8) 9 1.4 Gaps and shortcomings in information, knowledge and measures 9 2 WATER RESOURCES 9 2.1 Inventory of relevant records and reports of presently used groundwater sources and unutilised groundwater resources 9 2.2 Concise description of these features/resources, including undeveloped water resource potential 10 2.3 Recharge dynamics and rates, discharge, abstractions and the possible over-exploitation of groundwater 13 2.4 Future water requirements for mining activities in the Kuiseb Basin 15 2.5 Concise description concerning health of groundwater resources and the threats thereto, including quality and pollution of these waters, in order to devise control, protection and remedial measures 16 2.5.1 Groundwater -
Designing a Real-World Course for Environmental Studies Students: Entering a Social-Ecological System
sustainability Article Designing a Real-World Course for Environmental Studies Students: Entering a Social-Ecological System Douglas T. Bolger 1,*, Karen Hutchins Bieluch 1, Flora E. Krivak-Tetley 2 ID , Gillian Maggs-Kölling 3 and Joseph Tjitekulu 4 1 Environmental Studies Program, Dartmouth College, Hanover, NH 03755, USA; [email protected] 2 Department of Biological Sciences, Dartmouth College, Hanover, NH 03755, USA; fl[email protected] 3 Gobabeb Research and Training Centre, Walvis Bay P.O. Box 953, Namibia; [email protected] 4 Independent Researcher, Walvis Bay P.O. Box 2017, Namibia; [email protected] * Correspondence: [email protected] Received: 15 May 2018; Accepted: 15 July 2018; Published: 20 July 2018 Abstract: There is increasing interest in using “real-world pedagogy” to train students in ways that make them better able to contribute toward a more sustainable society. While there is a robust body of literature on the competencies that students need as sustainability professionals, there is a lack of specific guidance in the literature on how to teach for competency development or on how to structure a program or course to support competency development. Our research addresses this gap in the literature through a description and autoethnographic reflection on the design and early implementation of a “real-world” course. The course is from the Environmental Studies Program at Dartmouth College (Hanover, NH, USA), but it takes place in the environs of the Gobabeb Research and Training Centre in the Namib Desert of Namibia and in nearby Topnaar settlements. Our research objective was to articulate strategies to address the primary pedagogical challenges that we faced during the design and first five iterations of the course. -
BIODIVERSITY and CLIMATE CHANGE the Case of Walvis Bay
BIODIVERSITY AND CLIMATE CHANGE The Case of Walvis Bay 1. INTRODUCTION 1.1. Walvis Bay Historical/Political Background Walvis Bay, meaning “Whale Bay” in Afrikaans, has had a chequered history. In fact, the Topnaars were the first settlers within Walvis Bay since the early Stone Age. The Topnaars belong to the Nama group of people. For centuries the Topnaars have lived off the oasis created by the Kuiseb River and Delta. Without doubt, the Topnaars are among the oldest inhabitants of Namibia. They trace their origins back before 1652, when Jan van Riebeeck established a European settlement on the Southern African soil. Records from 1677 recount a barter trade system between Topnaars and European sailors, which suggest that the Topnaars were among the first traders in Namibia. Beef, lamb, milk, !Nara plants and fresh water were exchanged for groceries, clothes and weapons. The bulk of their subsistence activities is the recovery of !Nara seeds and some goat herding. The ground water abstraction and the lowering of the water table indirectly affect these activities. The Topnaar community is also expanding into tourism development in the Namib Naukluft Park and the recently proclaimed Dorob National Park, which spills over to the Walvis Bay area. Although Walvis Bay had already been discovered by Diaz, a Portuguese explorer as early as 1487, it was only founded in 1793 by the Cape Dutch. Two years later it was annexed by the British. In 1910, Walvis Bay became - like the entire Cape Colony of the present day South Africa - part of the South African Union. Walvis Bay, the only deep sea harbour on the Namibian coast, remained under South African rule after Namibia's independence and only in 1994 did the former South African president F.W. -
A New Species of Pionothele from Gobabeb, Namibia (Araneae, Mygalomorphae, Nemesiidae)
A peer-reviewed open-access journal ZooKeysA new 851: 17–25species (2019) of Pionothele from Gobabeb, Namibia (Araneae, Mygalomorphae, Nemesiidae) 17 doi: 10.3897/zookeys.851.31802 RESEARCH ARTICLE http://zookeys.pensoft.net Launched to accelerate biodiversity research A new species of Pionothele from Gobabeb, Namibia (Araneae, Mygalomorphae, Nemesiidae) Jason E. Bond1, Trip Lamb2 1 Department of Entomology & Nematology, University of California Davis, Davis, California, USA 2 Department of Biology, East Carolina University, Greenville, North Carolina, USA Corresponding author: Jason E. Bond ([email protected]) Academic editor: Chris Hamilton | Received 20 November 2018 | Accepted 2 February 2019 | Published 3 June 2019 http://zoobank.org/894CD479-72A2-412D-B983-7CE7C2A54E88 Citation: Bond JE, Lamb T (2019) A new species of Pionothele from Gobabeb, Namibia (Araneae, Mygalomorphae, Nemesiidae). ZooKeys 851: 17–25. https://doi.org/10.3897/zookeys.851.31802 Abstract The mygalomorph spider genusPionothele Purcell, 1902 comprises two nominal species known only from South Africa. We describe here a new species, Pionothele gobabeb sp. n., from Namibia. This new species is currently only known from a very restricted area in the Namib Desert of western Namibia. Keywords Biodiversity, New species, Spider taxonomy, Pionothele, Nemesiidae, Mygalomorphae Introduction The nemesiid genus Pionothele Purcell, 1902 is a poorly known taxon comprising only two species described from southwestern South Africa. In Zonstein’s (2016) review of the genus, he redescribed and illustrated P. straminea Purcell, 1902 and described a second, new species P. capensis Zonstein, 2016. Similarities between female specimens of Pionothele and those in the genus Spiroctenus Simon 1889a suggest that some spe- cies described as the latter may be misidentified as the former (Zonstein 2016); con- sequently, Pionothele may be more widespread and diverse than is currently known. -
Introduction to Gobabeb Gobabeb Is an Internationally Recognised Research and Training Institution in Namibia
Introduction to Gobabeb Gobabeb is an internationally recognised research and training institution in Namibia. For over 50 years, Gobabeb has been conducting environmental and ecological research in the Namib Desert. In addition to its highly regarded research, environmental education and practical science training is a cornerstone of Gobabeb. Our mission is to be a “catalyst for gathering, understanding, and sharing knowledge of arid environments”, with the overall goal of enhancing Gobabeb as a vibrant, independent research hub. This document outlines the details of the Gobabeb internship programme—how to apply, what to bring, and what to expect. A stay at Gobabeb is a memorable and rewarding experience and we hope you apply! Where exactly is Gobabeb? Gobabeb is in Namibia in southwestern Africa. More specifically, Gobabeb (23°34’S, 15°03’E) is located in the Namib Desert, one of the most spectacular deserts in the world, within the Namib-Naukluft Park. It is ideally situated at the convergence of three different ecosystems: the massive dunes of the Namib Sand Sea, a recently declared World Heritage Site; the gravel plains, rocky desert and inselbergs of the Namib peneplains; and the Kuiseb riparian forest along an ephemeral river that only flows briefly during some years. The nearest town is Walvis Bay, 120 km away. The centre at Gobabeb consists of long-term research installations, laboratories, offices, staff and visitor accommodation, and educational facilities. It is not a village and has no shops, convenience stores, or restaurants. Who lives at Gobabeb? Gobabeb is home to a diverse group of people, including scientists, students, interns, and members of the local Topnaar community. -
The Updated Process Framework for the Namibian Coast Conservation
Public Disclosure Authorized Public Disclosure Authorized Public Disclosure Authorized Public Disclosure Authorized for the Namibian Coast Conservation and Management TheProcess Updated Framework Project (NACOMA) 24 March 2011 24 March RP822 REV RP822 Table of Contents The Updated Process Framework ....................................................................................... 0 for the Namibian Coast Conservation and Management Project (NACOMA)................... 0 1. Introduction ..................................................................................................................... 5 1.1 Background ............................................................................................................... 5 2. Communication and participation framework................................................................. 8 2.1 Community participation in developing and managing protected areas covered by NACOMA ....................................................................................................................... 8 2.2 Developing the ‘people and parks matrix’ concept in the DNP................................ 9 2.3 Developing the Management and Development Plan for the Skeleton Coast National Park................................................................................................................. 10 2.4 Developing the Management and Development Plan for the Namib-Naukluft Park ......................................................................................................................................