When Rising Temperatures Don't Lead to Rising Tempers
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AJST) Science and Engineering Series Vol
African Journal of Science and Technology (AJST) Science and Engineering Series Vol. 4, No. 2, pp. 80-89 ISOTOPE AND GEOCHEMICAL CHARACTERIZATION OF SURFACE AND SUBSURFACE WATERS IN THE SEMI-ARID SOKOTO BASIN, NIGERIA S.M.A. Adelana1, P.I. Olasehinde1 and P.Vrbka2 1Department of Geology & Mineral Sciences, University of Ilorin, P.M.B. 1515, Ilorin, Kwara State, Nigeria. 2Kaupstrasse 37, Germany (formerly Geology Institute, Technical University Darmstadt, Germany). ABSTRACT:- Stable isotopes and geochemical studies have been applied in the investigation of groundwater resources in Sokoto Basin, northwestern Nigeria. Generally, the characteristic hydrochemical classification in the study area is calcium-alkali-bicarbonate. Surface waters are characterized by alkali-calcium-bicarbonate while groundwater is of Ca-Mg-HCO3. The plot of δ18O versus δ2H shows that five isotopic groups can be distinguished. Group I-III is of groundwater origin while group IV and V represent surface water. A combination of the hydrochemical and isotope data (14C, 13C and 3H) reveals the Sokoto basin aquifers generally contains good quality groundwater of Holocene age (100 to 10,000 years BP). Keywords: stable isotopes, geochemical characterization, groundwater, Sokoto Basin. INTRODUCTION condition by one kilometre yearly into northern Nigeria threatens agriculture. It is in the light of this that the Northwestern Nigeria is a region with great potential for Federal government of Nigeria under a joint project with future large-scale economic development due to warm the International Atomic and Energy Agency, Vienna has temperatures and bountiful resources; including thermal planned a number of irrigation schemes in order to energy, farmlands and minerals. Water resources data in increase agricultural activities in the area to two planting this area, as far back as the 60s, are available in literature seasons, thereby boosting food production. -
Oblique Rifting of the Equatorial Atlantic: Why There Is No Saharan Atlantic Ocean
Originally published as: Heine, C., Brune, S. (2014 online): Oblique rifting of the Equatorial Atlantic: Why there is no Saharan Atlantic Ocean. – Geology 10.1130/G35082.1. Oblique rifting of the Equatorial Atlantic: Why there is no Saharan Atlantic Ocean 1 2,1 Christian Heine , Sascha Brune 1 EarthByte Group, School of Geosciences, The University of Sydney, NSW 2006, Australia 2 Helmholtz Centre Potsdam, GFZ German Research Centre for Geosciences, Section 2.5, Geodynamic Modelling, Potsdam, Germany ABSTRACT Rifting between large continental plates results in either continental breakup and the formation of conjugate passive margins or rift abandonment and a set of aborted rift basins. The driving mechanisms behind “successful” or “failed” rifting have so far never been scrutinized by joint kinematic and forward numerical modelling. We analyse the Early Cretaceous extension between Africa and South America which was preceded by about 20-30 Myrs of extensive rifting prior to the final separation between the two plates. While the South and Atlantic conjugate margins continued into seafloor spreading mode, forming the Atlantic ocean basin, Cretaceous-aged African intraplate rifts eventually “failed” soon after South America broke up from Africa. We address the spatio-temporal dynamics of rifting in domains by comparing a new plate kinematic model for the South Atlantic and 3D forward rift models. This joint approach elucidates (1) the dynamic competition of Atlantic and extensional systems, (2) two stage kinematics of the South Atlantic rift system, and (3) the acceleration of the South American plate prior to final break-up. We suggest that obliquity the success of the Equatorial Atlantic rift, ultimately prohibiting the formation of a “Saharan Atlantic Ocean” in the Early Cretaceous, and exerting a primary control on the increase in observed extensional velocities between the South American and African plates. -
Food Insecurity Situations, the National Society (NS) Has Better Equipped Branches, Has Trained More Volunteers and More Technical Staff Are Recruited at Headquarters
DREF operation n° Niger: Food MDRNE005 GLIDE n° OT-2010000028- NER Insecurity 23 February, 2010 The International Federation’s Disaster Relief Emergency Fund (DREF) is a source of un-earmarked money created by the Federation in 1985 to ensure that immediate financial support is available for Red Cross and Red Crescent response to emergencies. The DREF is a vital part of the International Federation’s disaster response system and increases the ability of national societies to respond to disasters. CHF 229,046 (USD 212,828 or EUR 156,142) has been allocated from the Federation’s Disaster Relief Emergency Fund (DREF) to support the Red Cross Society of Niger in delivering immediate assistance to some 300,000 beneficiaries. Unearmarked funds to repay DREF are encouraged. Summary: This DREF aims to mitigate the food shortage due to bad harvests last year affecting about half of the population (7.7 million) of Niger. The DREF is issued to respond to a request from the Red Cross Society of Niger (RCSN) to support sectors of food security and nutrition for about Red Cross supported Graham bank in Zinder. 300,000 people with various activities including cash for work, water harvesting and environmental protection actions, seeds and stock distribution, and support to nutrition centres. This operation is expected to be implemented over 2 months, and will therefore be completed by 23 April, 2010; a Final Report will be made available three months after the end of the operation (by July, 2010). An emergency appeal is in preparation to extend the activities until the harvest time in October or November, 2010. -
NIGER: Carte Administrative NIGER - Carte Administrative
NIGER - Carte Administrative NIGER: Carte administrative Awbari (Ubari) Madrusah Légende DJANET Tajarhi /" Capital Illizi Murzuq L I B Y E !. Chef lieu de région ! Chef lieu de département Frontières Route Principale Adrar Route secondaire A L G É R I E Fleuve Niger Tamanghasset Lit du lac Tchad Régions Agadez Timbuktu Borkou-Ennedi-Tibesti Diffa BARDAI-ZOUGRA(MIL) Dosso Maradi Niamey ZOUAR TESSALIT Tahoua Assamaka Tillabery Zinder IN GUEZZAM Kidal IFEROUANE DIRKOU ARLIT ! BILMA ! Timbuktu KIDAL GOUGARAM FACHI DANNAT TIMIA M A L I 0 100 200 300 kms TABELOT TCHIROZERINE N I G E R ! Map Doc Name: AGADEZ OCHA_SitMap_Niger !. GLIDE Number: 16032013 TASSARA INGALL Creation Date: 31 Août 2013 Projection/Datum: GCS/WGS 84 Gao Web Resources: www.unocha..org/niger GAO Nominal Scale at A3 paper size: 1: 5 000 000 TILLIA TCHINTABARADEN MENAKA ! Map data source(s): Timbuktu TAMAYA RENACOM, ARC, OCHA Niger ADARBISNAT ABALAK Disclaimers: KAOU ! TENIHIYA The designations employed and the presentation of material AKOUBOUNOU N'GOURTI I T C H A D on this map do not imply the expression of any opinion BERMO INATES TAKANAMATAFFALABARMOU TASKER whatsoever on the part of the Secretariat of the United Nations BANIBANGOU AZEY GADABEDJI TANOUT concerning the legal status of any country, territory, city or area ABALA MAIDAGI TAHOUA Mopti ! or of its authorities, or concerning the delimitation of its YATAKALA SANAM TEBARAM !. Kanem WANZERBE AYOROU BAMBAYE KEITA MANGAIZE KALFO!U AZAGORGOULA TAMBAO DOLBEL BAGAROUA TABOTAKI TARKA BANKILARE DESSA DAKORO TAGRISS OLLELEWA -
Towards Interactive Global Paleogeographic Maps, New Reconstructions at 60, 40 and 20 Ma
Earth-Science Reviews 214 (2021) 103508 Contents lists available at ScienceDirect Earth-Science Reviews journal homepage: www.elsevier.com/locate/earscirev Towards interactive global paleogeographic maps, new reconstructions at 60, 40 and 20 Ma F. Poblete a,b,*, G. Dupont-Nivet a,c, A. Licht d, D.J.J. van Hinsbergen e, P. Roperch a, M. G. Mihalynuk f, S.T. Johnston g, F. Guillocheau a, G. Baby a, F. Fluteau h, C. Robin a, T.J. M. van der Linden e,i, D. Ruiz c, M.L.J. Baatsen j a G´eosciences Rennes, UMR CNRS 6118, Rennes, 35042 Rennes Cedex, France b Departamento de Geología, Facultad de Ciencias Físicas y Matematicas,´ Universidad de Chile, Chile c Universitat¨ Potsdam, Institute of Geoscience, 14476 Potsdam, Germany d Centre Europ´een de Recherche et d’Enseignement des G´eosciences de l’Environnement (Cerege), UMR CNRS 7330, 13545 Aix-en-Provence, France e Department of Earth Sciences, Utrecht University, Princetonlaan 8a, 3584 CB, Utrecht, the Netherlands f British Columbia Geological Survey, Vancouver, Canada g Department of Earth and Atmospheric Sciences, University of Alberta, Canada h Universit´e de Paris, Institut de physique du globe de Paris, CNRS, F-75005 Paris, France i Thomas van der Linden – LinGeo, Berlin, Germany j IMAU, Utrecht University, Princetonplein 5, 3584CC Utrecht, the Netherlands ARTICLE INFO ABSTRACT Keywords: Paleogeographic maps are essential tools for understanding Earth system dynamics. They provide boundary Paleogeographic maps conditions for climate and geodynamic modelling, for analysing surface processes and biotic interactions. Paleoelevation However, the temporal and spatial distribution of key features such as seaways and mountain belts that govern Cenozoic climate changes and biotic interchange differ between various paleogeographies that require regular updates Eocene-Oligocene transition with new data and models. -
Proposed Proforma for Weekly Emrgency Situation
NIGER SITUATION REPORT Reporting period: 2-15 February 2007 Date of report: 16 February 2007 1) Significant events • The National Food Security Mechanism was soon have more than 70,000 mt of cereals in stock. • A mid-term evaluation of the PRRO is ongoing. • A nomadic rebel group attacked the town of Iferouane on 8 February killing three Nigerien soldiers. 2) Security Niger is under security phase 0, with the exception of Agadez and Diffa regions which are under phase 1. A nomadic rebel group attacked the remote north-eastern town of Iferouane (Agadez region) on 8 February, kidnapping two Nigerien soldiers and killing three more. Numerous nomadic groups in Niger's desert north staged an uprising in the 1990s and most groups accepted peace deals in 1995 but insecurity remains rife, with frequent acts of banditry, carjacking and kidnapping by former rebels. 3) Food security and nutritional situation Food prices are beginning to rise as household stocks decrease with the onset of the lean season. The Government’s market monitoring system (SIMA) reports that in January 2007, the prices of millet, sorghum and niébé (cow peas) all increased. Results of the Government/WFP/FAO joint household food security vulnerability assessment (November 2006) are finalized and are awaiting Government approval for circulation. At the National Food Mechanism CRC meeting of 6 February 2007, it was announced that, with food arrivals and confirmed contributions, the NFSM physical stocks will soon total over 70,000 mt- close to the 80,000 mt target level. Thanks to good donor support, this stock level will allow the mechanism an adequate response level. -
Overview of Key Livelihood Activities in Northern Niger
Research Paper November 2018 Overview of Key Livelihood Activities in Northern Niger Rida LYAMMOURI RP-18/08 1 2 Overview of Key Livelihood Activities in Northern Niger RIDA LYAMMOURI 3 About OCP Policy Center The OCP Policy Center is a Moroccan policy-oriented think tank based in Rabat, Morocco, striving to promote knowledge sharing and to contribute to an enriched reflection on key economic and international relations issues. By offering a southern perspective on major regional and global strategic challenges facing developing and emerging countries, the OCP Policy Center aims to provide a meaningful policy-making contribution through its four research programs: Agriculture, Environment and Food Security, Economic and Social Development, Commodity Economics and Finance, Geopolitics and International Relations. On this basis, we are actively engaged in public policy analysis and consultation while promoting international cooperation for the development of countries in the southern hemisphere. In this regard, the OCP Policy Center aims to be an incubator of ideas and a source of forward thinking for proposed actions on public policies within emerging economies, and more broadly for all stakeholders engaged in the national and regional growth and development process. For this purpose, the Think Tank relies on independent research and a solid network of internal and external leading research fellows. One of the objectives of the OCP Policy Center is to support and sustain the emergence of wider Atlantic Dialogues and cooperation on strategic regional and global issues. Aware that achieving these goals also require the development and improvement of Human capital, we are committed through our Policy School to effectively participate in strengthening national and continental capacities, and to enhance the understanding of topics from related research areas. -
Migration and Markets in Agadez Economic Alternatives to the Migration Industry
Migration and Markets in Agadez Economic alternatives to the migration industry Anette Hoffmann CRU Report Jos Meester Hamidou Manou Nabara Supported by: Migration and Markets in Agadez: Economic alternatives to the migration industry Anette Hoffmann Jos Meester Hamidou Manou Nabara CRU Report October 2017 Migration and Markets in Agadez: Economic alternatives to the migration industry October 2017 © Netherlands Institute of International Relations ‘Clingendael’. Cover photo: Men sitting on their motorcycles by the Agadez market. © Boris Kester / traveladventures.org Unauthorised use of any materials violates copyright, trademark and / or other laws. Should a user download material from the website or any other source related to the Netherlands Institute of International Relations ‘Clingendael’, or the Clingendael Institute, for personal or non-commercial use, the user must retain all copyright, trademark or other similar notices contained in the original material or on any copies of this material. Material on the website of the Clingendael Institute may be reproduced or publicly displayed, distributed or used for any public and non-commercial purposes, but only by mentioning the Clingendael Institute as its source. Permission is required to use the logo of the Clingendael Institute. This can be obtained by contacting the Communication desk of the Clingendael Institute ([email protected]). The following web link activities are prohibited by the Clingendael Institute and may present trademark and copyright infringement issues: links that involve unauthorized use of our logo, framing, inline links, or metatags, as well as hyperlinks or a form of link disguising the URL. About the authors Anette Hoffmann is a senior research fellow at the Clingendael Institute’s Conflict Research Unit. -
Ijsrp-P8828.Pdf
International Journal of Scientific and Research Publications, Volume 9, Issue 4, April 2019 183 ISSN 2250-3153 Late Maastrichtian to Paleocene sediments of part of Southwestern Iullemmenden Basin, Rabah Sheet 11, Sokoto State, Northwestern, Nigeria. Sulaiman, Sulaiman Abba1*, Mohammed Rilwan2 1 Department of Geology, Ahmadu Bello University, Zaria 2 Nigerian Institute for Oceanography and Marine Research, Lagos DOI: 10.29322/IJSRP.9.04.2019.p8828 http://dx.doi.org/10.29322/IJSRP.9.04.2019.p8828 Abstract- The stratigraphy and sedimentary structures of the area central region of Niger. The term Iullemmenden Basin was first around Gidan Marafa and environs of Late Maastrichtian to proposed by Raider (1957) to describe the sedimentary basin Paleocene in SW Iullemmeden Basin Nigeria. Detailed field work which extends from Mali to western boundary of the Republic of was carried out on a scale of 1:25,000 and two groups were Niger and Northwestern Nigeria into eastern Niger. The encountered. However, three Formations was studied as follows Iullemmenden Basin is a Cratonic Basin created by tectonic starting from younger to older; (2) Rima Group; only Wurno epiorogenic movement within carbonic rocks (Betrand-Safarti, Formation was found at the top of this group and are made up of 1977). Faure (1966), suggested that the emergence of plate friable, yellow-golden brown fine to medium grained sandstones tectonic theory and seafloor spreading to explain the origin of which intercalates with carboniferous mudstones. This Formation Iullemmeden Basin which was affected by series of marine is separated above with Dukanmaje Formation by bone bed with transgressions during the Paleozoic, Mesozoic and Tertiary age distinct boundary, (1) Sokoto Group; two Formations were respectively. -
Assessment of Chronic Food Insecurity in Niger
Assessment of Chronic Food Insecurity in Niger Analysis Coordination March 2019 Assessment of Chronic Food Insecurity in Niger 2019 About FEWS NET Created in response to the 1984 famines in East and West Africa, the Famine Early Warning Systems Network (FEWS NET) provides early warning and integrated, forward-looking analysis of the many factors that contribute to food insecurity. FEWS NET aims to inform decision makers and contribute to their emergency response planning; support partners in conducting early warning analysis and forecasting; and provide technical assistance to partner-led initiatives. To learn more about the FEWS NET project, please visit www.fews.net. Acknowledgements This publication was prepared under the United States Agency for International Development Famine Early Warning Systems Network (FEWS NET) Indefinite Quantity Contract, AID-OAA-I-12-00006. The author’s views expressed in this publication do not necessarily reflect the views of the United States Agency for International Development or the United States Government. Recommended Citation FEWS NET. 2019. Assessment of Chronic Food Insecurity in Niger. Washington, DC: FEWS NET. Famine Early Warning Systems Network ii Assessment of Chronic Food Insecurity in Niger 2019 Table of Contents Executive Summary ..................................................................................................................................................................... 1 Background ............................................................................................................................................................................. -
Ref Agadeza1.Pdf
REGION D'AGADEZ: Carte référentielle Légende L i b y e ± Chef lieu de région Chef lieu de département localité Route principale Route secondaire ou tertiaire Frontière internationale Frontière régionale Cours d'eau MADAMA Région d'Agadez A l g é r i e ☶ Population Djado DJABA DJADO CHIRFA KANARIA I-N-AZAOUA SARA BILMA DAOTIMMI I-N-TADERA ☶ 17 459 TOUARET SEGUEDINE IFEROUANE TAGHAJIT TAMJIT TAZOUROUTETASSOS INTIKIKITENE OURARENE AGALANGAÏ ☶ 32 864 DOUMBA EZAZAW FARAZAKAT ANEY ASSAMAKKA ABARGOT TEZIRZEK LOTEY TCHOUGOY TIRAOUENE TAKARATEMAMANAT ZOURIKA EMI TCHOUMA AZATRAYA AGREROUM ET TCHWOUN ARLIT Gougaram ACHENOUMA IFEROUANE ISSAWANE ARRIGUI Dirkou ACHEGOUR TEMET DIRKOU ☶ 103 369 INIGNAOUEI TILALENE ARAKAW MAGHET TAKRIZA TARHMERT ARLIT AGAMGAM BILMA ANOU OUACHCHERENE TCHIGAYEN TAZOURAT TAGGAFADI Dannet GOUGARAM SIDAOUET ZOMO ASSODE IBOUL TCHILHOURENE ERISMALAN TIESTANE Bilma MAZALALE AJIWA INNALARENE TAZEWET AGHAROUS ESSELEL ZOBABA ANOUZAGHARAN DANNET FAYAYE Timia FACHI TIGUIR AJIR IMOURAREN TIMIA FACHI MARI Fachi TAKARACHE ZIKAT OFENE MALLETAS AKEREBREB ABELAJOUAD TCHINOUGOUWENEARITAOUA IN-ABANGHARIT TAMATEDERITTASSEDET ASSAK HARAU INTAMADE T c h a d EGHARGHAR TILIA OOUOUARI Dabaga ELMEKI BOURNI TIDEKAL SEKIRET ASSESA MERIG AKARI TELOUES EGANDAWEL AOUDERAS EOULEM SOGHO TAGAZA ATKAKI TCHIROZERINE TABELOT EGHOUAK M a l i AZELIK DABLA ABARDOKH TALAT INGAL IMMASSATANE AMAN NTEDENT ELDJIMMA ☶ 241 007 GUERAGUERA TEGUIDDA IN TESSOUM ABAZAGOR Tabelot FAGOSCHIA DABAGA TEGUIDDA IN TAGAIT I-N-OUTESSANE ☶ EKIZENGUI AGALGOU 51 818 TCHIROZERINE INGOUCHIL -
Niger Uranium Mine and Nuclear China
BI Intelligence Events MILITARY & DEFENSE Sign-in Edition One uranium mine in Niger says a lot Recommended For You Amazon just upgraded its no- about China's huge nuclear-power fee credit card to offer 5% back on all Amazon purchases ambitions — but there's a catch Armin Rosen Oct. 24, 2015, 2:14 PM 12,589 FACEBOOK LINKEDIN T WIT T ER The odds of finding much of anything seem slim in northern Niger’s unnerving expanses of hazy white desert. The land is so vast, so untethered from any Real-time market data. Get the latest on obvious landmarks stocks, commodities, currencies, funds, rates, that when straying ETFs, and more from almost 100 global exchanges. just a few hundred Where's the uranium? The highway between Agadez and Abalak. Armin Rosen/Business Insider feet off of the Search Symbol or Company inconsistently paved road between Abalak and Agadez, it’s hard to shake the fear Dow Nasdaq that the driver won’t be able to find the highway again. -63.28 -16.16 Even with plenty of water, gas, and daylight on hand, there's 19,891.00 (-0.30% ) 5,547.49 (-0.30% ) 4 :4 4 :22 PM EST 5:16:03 PM EST a general feeling of being marooned. In the post-World War II years, huge amounts of cheap S&P 500 FT SE 100 electricity were needed to fuel the breakneck growth of -4.88 18.23 Western economies. 2,270.44 (-0.20% ) 7,310.60 (0.20% ) 4 :4 4 :21 PM EST 6:08:34 AM EST At the same time, nuclear weapons became the ultimate embodiment of national power and prestige.