The Faculty of Agriculture: Browsing Landwirtschaftliche Fakultät by Title
Now showing items 1202-1221 of 1239
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Wasserversorgung in Benin unter Berücksichtigung sozioökonomischer und soziodemographischer Strukturen: Analyse der Wassernachfrage an ausgewählten Standorten des Haute Ouémé
Schopp, Marion (2005)Ziel der Studie war die Untersuchung der Wassernachfrage auf lokaler Ebene. Um dieses Ziel zu erreichen, wurde zum einen die aktuelle Literatur diskutiert und zum anderen mit Hilfe empirischer Untersuchungen der „Wasserverbrauch“ ... -
Wasserwirtschaft und Landwirtschaft: Auf dem Wege zu einer guten Partnerschaft ; 17. Wissenschaftliche Fachtagung, 24. November 2004 ; Landwirtschaft und Grundwasser : Stoffeinträge analysieren, bewerten und vermeiden ; 18. Wissenschaftliche Fachtagung, 9. Juni 2005 : Tagungsband
Rieser, Armin; Dehne, Heinz-Wilhelm (2006) -
Water availability and demand analysis in the Kabul River Basin, Afghanistan
Akhtar, Fazlullah (2017-08-08)Kabul River Basin (KRB), the most populated and highly heterogenic river basin of Afghanistan is the lifeline of millions of people in terms of supplying them with water for agricultural, municipal, and industrial as well ... -
Water Policy in South Africa: Effects, impacts, and the associated transaction costs in the Olifants Basin
Njiraini, Georgina Wambui (2016-06-24)South Africa as a water scarce country recognizes that it is no longer possible to augment existing water supplies. The country has therefore intensified efforts to implement its comprehensive National Water Act, which ... -
Water productivity in medium and small reservoirs in the Upper East Region (UER) of Ghana
Mdemu, Makarius Victor (2008)Improving water productivity (WP) is one important strategy for addressing future water scarcity, which is driven particularly by population growth and potential climate changes. Although an understanding of WP is required ... -
Water Quality in Multipurpose Water Systems, Sanitation, Hygiene and Health Outcomes in Ghana
Okyere, Charles Yaw (2018-03-29)This thesis examines the interlinkages between water quality, water use, sanitation and hygiene practices, other household characteristics and health outcomes in the context of multipurpose water systems in Ghana. ... -
Water Relations and Drought Tolerance of Different Zea mays Cultivars as Influenced by Nitrogen Form and Application
Bustamante Morales, Oscar Enrique (2009-11-12)This study was conducted to describe the physiological and morphological factors controlling the water use efficiency of maize (Zea mays L.) plants under drought conditions. The effects of localized ammonium (CULTAN) and ... -
A water storage reanalysis over the European continent: assimilation of GRACE data into a high-resolution hydrological model and validation
Springer, Anne (2019-04-18)Continental water storage and redistribution within the Earth’s system are key variables of the terrestrial water cycle. Changes in water storage and fluxes may affect resources for drinking water and irrigation, lead to ... -
A water storage reanalysis over the European continent: assimilation of GRACE data into a high-resolution hydrological model and validation
Springer, Anne (2019-04-18)Continental water storage and redistribution within the Earth’s system are key variables of the terrestrial water cycle. Changes in water storage and fluxes may affect resources for drinking water and irrigation, lead ...
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Water, Sanitation and Agriculture: Linkages and Impacts on Health and Nutrition Outcomes in Rural Ethiopia
Usman, Muhammed Abdella (2017-08-03)In rural areas access to improved water supply is inadequate; consequently, most households rely on unimproved water sources, including unprotected wells/springs, streams, and surface water, which are easily polluted by ... -
Water, sanitation and agriculture linkages: impact on health and nutrition outcomes in peri-urban Gujarat, India
Vangani, Ruchi (2018-11-28)In the rural and peri-urban settings, where agriculture is one of the main sources of livelihood, the multi-purpose character of irrigation and drainage infrastructure creates several interlinks between water, sanitation ... -
The Water-Energy-Food Nexus in the Eastern Nile Basin: Transboundary Interlinkages, Climate Change and Scope for Cooperation
Paulos, Helen Berga (2019-02-04)With worldwide mounting pressure in the three highly interrelated resources of water, energy, and food (WEF) the 'nexus' concept has emerged as the best approach to address the complex and dynamic problem facing the three ... -
Weather Derivatives Revisited: A discourse on scalability, feasibility and Sustainability
Banerjee, Chirantan (2014-04-02)Over the last decade, weather derivatives have been offered in developing countries to mitigate weather risk in agriculture, but the demand remains low. Chapter One explains this demand anomaly by decomposing an insurance ... -
Web-basierte Bildungsangebote für Existenz- und Unternehmensgründungen an Hochschulen: Analyse eines Pilotprojektes an der Universität Bonn
Freese, Esther (2005)Neue Informations- und Kommunikationstechnologien in der Bildung sowie Gründungsförderung haben an deutschen Hochschulen in den vergangenen Jahren zu wichtigen Entwicklungen geführt. Sie können zu einer praxisorientierten ... -
Weiterentwicklung von Methoden zur Überprüfung der Einhaltung der Kühlkette bei frischen Lebensmitteln
Kreyenschmidt, Judith; Peters, Nicole; Petersen, Brigitte; Kunz, Benno (2003)Mit Hilfe von Zeitreihenmessungen in Zerlege- und Verpackungsbetrieben galt es die Voraussetzungen zu prüfen, wie sich durch das Anbringen von Zeit-Temperatur-Integratoren auf verpacktem Frischfleisch das ... -
Welfare and Economy-Wide Effects of Azerbaijan’s Accession to the World Trade Organization: A Quantitative Assessment
Huseynov, Rashad (2015-11-10)Azerbaijan applied for membership in the World Trade Organization (WTO) in 1997 and negotiations are still ongoing. Accession to the WTO requires the applicant countries to align economic policies with the organization’s ... -
Wet Path Delay Corrections from Line-of-Sight Observations of Effelsberg’s Water Vapour Radiometer for Geodetic VLBI Sessions
Cho, Jungho (2012-08-01)Water vapour induced excess path lengths in electromagnetic waves have been one of the most unmanageable errors in space geodesy, such as GPS and VLBI. The difficulty mainly comes from the highly variable distribution of ... -
Wetterderivate als Instrument im Risikomanagement landwirtschaftlicher Betriebe
Schmitz, Bernhard (2007)Die vergangenen und vermutlich zukünftigen Reformen der gemeinsamen Agrarpolitik führen bei landwirtschaftlichen Aktivitäten zu einem Anstieg der Risiken. Marktrisiken nehmen durch Marktliberalisierungen und daraus ... -
Wirksamkeit der Unkrautbekämpfung mittels Laser in Abhängigkeit verschiedener biologischer und technisch-physikalischer Parameter
Gude, Johanna Marie (2012-09-25)Seit einigen Jahren nimmt die Bedeutung des Präzisionspflanzenschutzes in der Landwirtschaft immer mehr zu. Ein wichtiges Ziel ist die Reduzierung der chemischen Pflanzenschutzmittel, besonders der Herbizide, im Ackerbau. ... -
Die Wirkung der Mikrogravitation auf das Abwehrsystemvon Schwertträgerfischen (Xiphophorus helleri, Heckel)in einem geschlossenen, aquatischen Ökosystem: immunologische und hämatologische Untersuchungen
Piepenbreier, Klaus (2006)Background: The effect of space flight conditions on the immune system of humans and rodents was investigated since the beginning of space flight. Until now there were no investigations of the influence of microgravity ...