Fisheries Co-Management: the Zambian Experience
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Acte Argeo Final
GEOTHERMAL RESOURCE INDICATIONS OF THE GEOLOGIC DEVELOPMENT AND HYDROTHERMAL ACTIVITIES OF D.R.C. Getahun Demissie Addis Abeba, Ethiopia, [email protected] ABSTRACT Published sources report the occurrence of more than 135 thermal springs in D.R.C. All occur in the eastern part of the country, in association with the Western rift and the associated rifted and faulted terrains lying to its west. Limited information was available on the characteristics of the thermal features and the natural conditions under which they occur. Literature study of the regional distribution of these features and of the few relatively better known thermal spring areas, coupled with the evaluation of the gross geologic conditions yielded encouraging results. The occurrence of the anomalously large number of thermal springs is attributed to the prevalence of abnormally high temperature conditions in the upper crust induced by a particularly high standing region of anomalously hot asthenosphere. Among the 29 thermal springs the locations of which could be determined, eight higher temperature features which occur in six geologic environments were found to warrant further investigation. The thermal springs occur in all geologic terrains. Thermal fluid ascent from depth is generally influenced by faulting while its emergence at the surface is controlled by the near-surface hydrology. These factors allow the adoption of simple hydrothermal fluid circulation models which can guide exploration. Field observations and thermal water sampling for chemical analyses are recommended for acquiring the data which will allow the selection of the most promising prospects for detailed, integrated multidisciplinary exploration. An order of priorities is suggested based on economic and technical criteria. -
The Political Ecology of a Small-Scale Fishery, Mweru-Luapula, Zambia
Managing inequality: the political ecology of a small-scale fishery, Mweru-Luapula, Zambia Bram Verelst1 University of Ghent, Belgium 1. Introduction Many scholars assume that most small-scale inland fishery communities represent the poorest sections of rural societies (Béné 2003). This claim is often argued through what Béné calls the "old paradigm" on poverty in inland fisheries: poverty is associated with natural factors including the ecological effects of high catch rates and exploitation levels. The view of inland fishing communities as the "poorest of the poorest" does not imply directly that fishing automatically lead to poverty, but it is linked to the nature of many inland fishing areas as a common-pool resources (CPRs) (Gordon 2005). According to this paradigm, a common and open-access property resource is incapable of sustaining increasing exploitation levels caused by horizontal effects (e.g. population pressure) and vertical intensification (e.g. technological improvement) (Brox 1990 in Jul-Larsen et al. 2003; Kapasa, Malasha and Wilson 2005). The gradual exhaustion of fisheries due to "Malthusian" overfishing was identified by H. Scott Gordon (1954) and called the "tragedy of the commons" by Hardin (1968). This influential model explains that whenever individuals use a resource in common – without any form of regulation or restriction – this will inevitably lead to its environmental degradation. This link is exemplified by the prisoner's dilemma game where individual actors, by rationally following their self-interest, will eventually deplete a shared resource, which is ultimately against the interest of each actor involved (Haller and Merten 2008; Ostrom 1990). Summarized, the model argues that the open-access nature of a fisheries resource will unavoidably lead to its overexploitation (Kraan 2011). -
Out of Lake Tanganyika: Endemic Lake Fishes Inhabit Rapids of the Lukuga River
355 Ichthyol. Explor. Freshwaters, Vol. 22, No. 4, pp. 355-376, 5 figs., 3 tabs., December 2011 © 2011 by Verlag Dr. Friedrich Pfeil, München, Germany – ISSN 0936-9902 Out of Lake Tanganyika: endemic lake fishes inhabit rapids of the Lukuga River Sven O. Kullander* and Tyson R. Roberts** The Lukuga River is a large permanent river intermittently serving as the only effluent of Lake Tanganyika. For at least the first one hundred km its water is almost pure lake water. Seventy-seven species of fish were collected from six localities along the Lukuga River. Species of cichlids, cyprinids, and clupeids otherwise known only from Lake Tanganyika were identified from rapids in the Lukuga River at Niemba, 100 km from the lake, whereas downstream localities represent a Congo River fish fauna. Cichlid species from Niemba include special- ized algal browsers that also occur in the lake (Simochromis babaulti, S. diagramma) and one invertebrate picker representing a new species of a genus (Tanganicodus) otherwise only known from the lake. Other fish species from Niemba include an abundant species of clupeid, Stolothrissa tanganicae, otherwise only known from Lake Tangan- yika that has a pelagic mode of life in the lake. These species demonstrate that their adaptations are not neces- sarily dependent upon the lake habitat. Other endemic taxa occurring at Niemba are known to frequent vegetat- ed shore habitats or river mouths similar to the conditions at the entrance of the Lukuga, viz. Chelaethiops minutus (Cyprinidae), Lates mariae (Latidae), Mastacembelus cunningtoni (Mastacembelidae), Astatotilapia burtoni, Ctenochromis horei, Telmatochromis dhonti, and Tylochromis polylepis (Cichlidae). The Lukuga frequently did not serve as an ef- fluent due to weed masses and sand bars building up at the exit, and low water levels of Lake Tanganyika. -
2.5 Democratic Republic of Congo Waterways Assessment
2.5 Democratic Republic of Congo Waterways Assessment Company Information Travel Time Matrix Key Routes Below is a map of how waterways connect with railways in the Democratic Republic of Congo: The waterway network in the Democratic Republic of Congo has always been a key factor in the development of the country: the strategic use of its richness allows many possibilities in terms of transportation and electricity production. Below is a map of the ports and waterways network in the Democratic Republic of Congo. Page 1 The navigation network of inland waterways of the Democratic Republic of Congo totals more or less 16,000 km in length and is based on the Congo River and its major lakes. It is divided into four sections, called navigable reach, often connected by rail, including: The lower reach of the Congo River or the maritime in the west which totals 140 km from Banana (mouth) to the port of Matadi; The middle reach in the north and center of the Congo River Basin with its two axes (Kisangani-Kwamouth and Ilebo-Kwamouth) including two lakes (Maindombe and Tumba) and leading to Kinshasa; The upper reach in the east that goes from Ubundu to Province Orientale up to Lake Moero (Katanga Province) with two main axes Ubundu- Kindu and Kongolo-Bukama; The chain of lakes comprised of lakes Mweru, Tanganyika, Kivu, Edward and Albert. Until recently, management of inland navigation was carried out efficiently by the Board of Maritime Routes (RVM) on maritime reach and by the Board of Fluvial Routes (RVF) in the middle and upper reaches of Congo River. -
Water Level Fluctuations in the Congo Basin Derived from ENVISAT Satellite Altimetry
Remote Sens. 2014, 6, 9340-9358; doi:10.3390/rs6109340 OPEN ACCESS remote sensing ISSN 2072-4292 www.mdpi.com/journal/remotesensing Article Water Level Fluctuations in the Congo Basin Derived from ENVISAT Satellite Altimetry Mélanie Becker 1,*, Joecila Santos da Silva 2, Stéphane Calmant 3, Vivien Robinet 1, Laurent Linguet 1 and Frédérique Seyler 4 1 UAG/ESPACE-DEV, Route de Montabo, Cayenne 97300, French Guiana; E-Mails: [email protected] (V.R.); [email protected] (L.L.) 2 UEA/CESTU, Av. Djalma Batista 3578, Manaus 69058-807, Brazil; E-Mail: [email protected] 3 IRD/LEGOS, 14 Av. Edouard Belin, Toulouse 31400, France; E-Mail: [email protected] 4 IRD/ESPACE-DEV, Route de Montabo, Cayenne 97300, French Guiana; E-Mail: [email protected] * Author to whom correspondence should be addressed; E-Mail: [email protected]; Tel.: +594-(0)-594-299-277; Fax: +594-(0)-594-319-855. External Editors: Benjamin Koetz, Zoltan Vekerdy, Massimo Menenti, Diego Fernández-Prieto, Richard Gloaguen, Prasad S. Thenkabail Received: 16 May 2014; in revised form: 4 September 2014 / Accepted: 10 September 2014 / Published: 29 September 2014 Abstract: In the Congo Basin, the elevated vulnerability of food security and the water supply implies that sustainable development strategies must incorporate the effects of climate change on hydrological regimes. However, the lack of observational hydro-climatic data over the past decades strongly limits the number of studies investigating the effects of climate change in the Congo Basin. We present the largest altimetry-based dataset of water levels ever constituted over the entire Congo Basin. -
ANVIL MINING CONGO SARL Public Disclosure Authorized
ANVIL MINING CONGO SARL Public Disclosure Authorized DIKULUSHI COPPER SILVER PROJECT IMPACT Public Disclosure Authorized ENVIRONMENTAL ASSESSMENT APRIL 2003 Public Disclosure Authorized Public Disclosure Authorized African Mining Consultants 1564/5 Miseshi Road A P.O. Box 20106 5 Kitwe 3 Zambia Environmental Impact Assessment Dikulushi Copp r-Silver Project Anvil Mining C ngo SARL TABLE OF CONTENTS FRAMEWORK .... 1 I POLI Y, LEGAL AND ADMINISTRATIVE ............................................. 1I 1.1 Pr ect Proponents 1 Policy .............................................. 1.2 Co orate Environmental 1 .............................................. 1.3 Re ulatory Framework 3 Process ............................................. 1.4 Th EIA Review 4 1.5 t nationalEIA Guidelines ............................................. ............................................. 5 1.6 El Administration and Structure . ......................................... 6 2 PRO ECT DESCRIPTION . 6 Dikulushi Copper-Silver Deposit .............................. 2.1 Hi tory of the 6 ............................................. 2.2 Pr ject Location 7 2.3 S ci-Economic Aspects .............................................. 7 2.4 Si Ecology .............................................. 8 and Site Access .............................................. 2.5 Inlrastructure 8 ............................................. 2.6 M e Development 8 Processing Facilities ....................................... 2.7 Me Components, 13 2.8 0 -site Investments ........................................... -
Annotated Nomenclator of Extant and Fossil Taxa of the Paludomidae (Caenogastropoda, Cerithioidea)
A peer-reviewed open-access journal ZooKeys 850: 1–132 Annotated(2019) nomenclator of extant and fossil taxa of the Paludomidae... 1 doi: 10.3897/zookeys.850.34238 CATALOGUE http://zookeys.pensoft.net Launched to accelerate biodiversity research Annotated nomenclator of extant and fossil taxa of the Paludomidae (Caenogastropoda, Cerithioidea) Marco T. Neiber1, Matthias Glaubrecht1 1 Center for Natural History (CeNak), Zoological Museum, Universität Hamburg, Martin-Luther-King-Platz 3, 20146 Hamburg, Germany Corresponding author: Marco T. Neiber ([email protected], [email protected]) Academic editor: T.A. Neubauer | Received 2 March 2019 | Accepted 16 April 2019 | Published 28 May 2019 http://zoobank.org/3A6E3A5C-429E-4795-B685-932DFAAF8A67 Citation: Neiber MT, Glaubrecht M (2019) Annotated nomenclator of extant and fossil taxa of the Paludomidae (Caenogastropoda, Cerithioidea). ZooKeys 850: 1–132. https://doi.org/10.3897/zookeys.850.34238 Abstract This nomenclator provides bibliographic details on all names in the family-, genus-, and species-group of the the family Paludomidae. All nomenclaturally available names are discussed including junior homo- nyms and objective junior synonyms as well as unavailable names such as nomina nuda, infrasubspecific names and, to some extent, also incorrect subsequent spellings. In the family-group a total of 28 names are included in the nomenclator, of which 21 are available and seven unavailable names. Of the avail- able names in the family-group, six are invalid for nomenclatural reasons. In the genus-group a total of 57 names are included in the catalogue. Of the available names in the genus-group, 11 are invalid for nomenclatural reasons. -
Identification of Thermal Springs in Eastern DRC, Case Study of Katanga, Kivu and Ituri Provinces
Proceedings, 8th African Rift Geothermal Conference Nairobi, Kenya: 2 – 8 November 2020 Identification of Thermal Springs in Eastern DRC, Case Study of Katanga, Kivu and Ituri Provinces Deogratias A. Odhipio0, Pacifique S. Mukandala0, Grace N. Kawa0, Georges M. Kasay0,0, Vikandy S.H. Mambo00 1Department of Geology, Université Officielle de Ruwenzori, DRC 2Department of Geoscience, Pan African University of Life and Earth Science, University of Ibadan, Nigeria 3Department of Chemistry, Université de Kinshasa, DRC. Emails:[email protected], [email protected], [email protected], [email protected] Keywords: Thermal spring, Power potential, Geologic formation, Eastern DRC. ABSTRACT The Democratic Republic of Congo (DRC) has a huge and varied renewable and non- renewable energy potential. It consists of hydroelectricity, timber, oil, coal, gas, solar energy, biomass and geothermal energy. Among others, geothermal potential is very common in the Eastern part of the DRC. The substratum of the Eastern DRC consists of a basement complex with an age varying between Archean and middle Proterozoic. It is covered by upper Proterozoic sedimentary rocks in several areas. These geologic formations are folded in a general northeast direction which, from Kiambi, bends to take a north-south direction. Besides these orogenic movements caused by tangential pressures, the East of the DRC is a beautiful illustration of relatively recent vertical movements, giving raise to the rift valley which is filled up by Phanerozoic sediments. The fractures are often lined by surface and subsurface geothermal manifestations. Hot springs are the most common surface manifestations. They are located in many places of the western branch of the rift in the DRC. -
Y4521E Cover.Ai
MWERU-LUAPULA IS AN OPEN EXIT FISHERY WHERE A HIGHLY DYNAMIC POPULATION OF FISHERMEN MAKES USE OF A RESILIENT RESOURCE BASE P.A.M. van Zwieten, P.C. Goudswaard and C.K. Kapasa 1. INTRODUCTION “Mwelu mukata mukandanshe” – “the wide waters that the locust cannot cross” is the full name of Lake Mweru, the lake situated on the border of Northern-Zambia and the Democratic Republic of Congo in the Luapula valley. Its fish provides the basis for food, employment and income for the estimated 400 000 people that live there. Lake Mweru and the Luapula River with its floodplains, swamps and lagoons have a long history of fishing in connection with cassava farming as main economic and subsistence activities (Aarnink, 1997). Since the beginning of last century, fishing has been, and still is, closely linked by trade to the towns of the Copperbelt and the diamond mines in Zambia and Congo (Musambachime, 1981; Gordon, 2000). Around 1944, after the decimation of the crocodile population instigated by the Belgian colonial authorities, the river and lake area became fully accessible for fishing activities (Musambachime, 1987). It facilitated the development of a fishing pattern, mainly conducted by European fishermen that caused the decline and virtual destruction of a once important fishery on the cyprinid Labeo altivelis.1 At its height in the 1940s this species contributed 40–60 percent of the commercial catch, but was fished down within four years during its spawning migrations upstream the Luapula river to less than three percent of the total catch, never to recover again (Kimpe, 1964; Gordon, 2003). -
CORI Country Report Democratic Republic of Congo
Confirms CORI country of origin research and information CORI Country Report Democratic Republic of Congo; Human Rights Issues, April 2013 Commissioned by the United Nations High Commissioner for Refugees, Division of International Protection. Any views expressed in this paper are those of the author and are not necessarily those of UNHCR. Preface Country of Origin Information (COI) is required within Refugee Status Determination (RSD) to provide objective evidence on conditions in refugee producing countries to support decision making. Quality information about human rights, legal provisions, politics, culture, society, religion and healthcare in countries of origin is essential in establishing whether or not a person’s fear of persecution is well founded. CORI Country Reports are designed to aid decision making within RSD. They are not intended to be general reports on human rights conditions. They serve a specific purpose, collating legally relevant information on conditions in countries of origin, pertinent to the assessment of claims for asylum. Categories of COI included within this report are based on the most common issues arising from asylum applications made on the basis of gender and age by nationals from the Democratic Republic of the Congo. This report covers events up to 10 April 2013. COI is a specific discipline distinct from academic, journalistic or policy writing, with its own conventions and protocols of professional standards as outlined in international guidance such as The Common EU Guidelines on Processing Country of Origin Information, 2008 and UNHCR, Country of Origin Information: Towards Enhanced International Cooperation, 2004. CORI provides information impartially and objectively, the inclusion of source material in this report does not equate to CORI agreeing with its content or reflect CORI’s position on conditions in a country. -
Logistics Capacity Assessment
Logistics Capacity Assessment Democratic Republic of Congo Country Name DRC Official Name Democratic Republic of Congo Assessment Assessment Dates: From 22/09/2008 To 15/01/2009 Email contact [email protected] 1 Table of Contents 1. COUNTRY PROFILE ..................................................................................................3 1.1. Introduction & Background ..........................................................................................................................3 1.2. Humanitarian Background ............................................................................................................................4 1.2.1. Disasters, Conflicts and Migration History ..............................................................................................4 1.2.2. Calamities and Seasonal Affects .............................................................................................................5 1.2.3. Capacities to Respond to Emergencies ..................................................................................................5 1.3. Inter Agency Contingency Plan ...................................................................................................................6 1.3.1. Member List of Core Group for Contingency Plan ................................................................................7 1.4. National Regulatory Departments, Bureaux and Quality Control & Relevant Laboratories ........8 1.5. Customs Information ....................................................................................................................................10 -
'Fishers of Men': Religion and Political Economy Among Colonized Tabwa Author(S): Allen F
'Fishers of Men': Religion and Political Economy among Colonized Tabwa Author(s): Allen F. Roberts Source: Africa: Journal of the International African Institute , 1984, Vol. 54, No. 2 (1984), pp. 49-70 Published by: Cambridge University Press on behalf of the International African Institute Stable URL: https://www.jstor.org/stable/1159910 JSTOR is a not-for-profit service that helps scholars, researchers, and students discover, use, and build upon a wide range of content in a trusted digital archive. We use information technology and tools to increase productivity and facilitate new forms of scholarship. For more information about JSTOR, please contact [email protected]. Your use of the JSTOR archive indicates your acceptance of the Terms & Conditions of Use, available at https://about.jstor.org/terms and Cambridge University Press are collaborating with JSTOR to digitize, preserve and extend access to Africa: Journal of the International African Institute This content downloaded from 72.195.177.31 on Sun, 30 May 2021 21:00:03 UTC All use subject to https://about.jstor.org/terms Africa 54(2), 1984 'FISHERS OF MEN': RELIGION AND POLITICAL ECONOMY AMONG COLONIZED TABWA Allen F. Roberts In the late nineteenth century, Catholic missionaries among Tabwa1 southwest of Lake Tanganyika (now Zaire) sought to create a cohesive community of African Christians. The priests prohibited communal practice of Tabwa religion in the vicinity of their churches (established at points of densest population) and appropriated important means of food production like river-fishing grounds, for their own exploitation or to reward those loyal to them. As they enhanced their own economic and political influence, they contributed to Tabwa anomie, rather than community.