'Modelling our world' is a comprehensive guide and reference to GIS data modelling in general, and to the geodatabase model in particular. It shows how to make the right decisions about modelling data-decisions that will inform each aspect of a GIS project, from database design and data capture to spartialanalysis and visual presentation
This thesis has relevance to any water and/or environment initiatives in both the Somaliland region and the Sahel. It aims to answer the desire among growing numbers of water managers and environmentalists to bring a more lateral approach to the water management debate globally. This thesis explores the general inter-relation between hydrological and man-oriented processes, in relation to current models for water resource development and natural resource management in Somaliland. Extensive reference is drawn to studies published elsewhere in the Sahel. The Sahel and Somaliland are introduced, along with definitions of drought and land degradation. An understanding of paradigms in development co-operation and sustainable development are shown, through a review of the evolution of guiding principles of water resource development in developing countries, and a statement of their usefulness in water scarce developing countries. The EU guidelines for strategic water resource development are reviewed amongst others.
Earth Water Ltd was commissioned by Adventist Development and Relief Agency (ADRA) Somalia to Carry out pre-feasibility geophysical and hydro geological investigations to determine the presence of an aquifer in the surroundings of Garowe town in the Nugal region of the Puntland State of North Eastern Somalia. The investigations were executed in a multi-step approach: I) Desk study 2) Field reconnaissance study 3) Data acquisition 4) Data analysis and reporting The Client requires detailed information on the availability of groundwater resources to be used for the development of a central water supply for Garowe town. The projected water demand for domestic consumption is in the order of 800 m3 /day. The objective of the present study is to assess the available groundwater, to recommend the best possible sites for further detailed investigations to develop a centralized weilfield for drilling of several boreholes, the required depth, expected yield and water quality. For this purpose all the available hydro geological information of the area has been analyzed and a geophysical survey carried out.
(Extract from the preface)The principal purpose of this book is to demonstrate the unique capabilities of modern remote sensing instruments for the observation and monitoring of such complicated natural zones as the tropics. The aim of the first part of the book is to substantiate the scientific rationale for low latitude studies (Chapter 1) and to consider the subject of low latitude processes and their interactions with global climate change. Emphasis has been laid on the specific features of low latitude conditions, such as tropical cyclones (Chapter 2), the mesoscale tropical systems (Chapter 3), the dynamic ocean features in tropical parts of ocean (Chapter 4), the temperature and humidity structure of the tropical atmosphere (Chapter 5).
In late 1997, southern and central Somalia were hit by unprecedented floods affecting the lives and livelihoods of an estimated one million people. This Evaluation reviews Phase I of the international response to the floods - the Somalia Inter-Agency Flood Response Operation - between November and 3 1st December 1997. The Inter-Agency Flood Response Operation was a complex and expensive logistics operation to distribute emergency assistance to scattered and isolated flood affected populations. It was also a test of the international humanitarian system's capacity to respond to an acute emergency in a country which has been without a government for six years.br Overall, Phase I of the Somalia Inter-Agency Flood Response Operation is evaluated as a success. Humanitarian agencies in Somalia demonstrated their capacity and capability to respond to short term humanitarian needs. While the initial objective of the operation to 'rescue' flood affected populations was not fulfilled, the objectives to ameliorate the immediate humanitarian effects of the floods and avert a nutritional and health crisis in the worst affected areas were, by and large, achieved. The opportunity was taken to apply past lessons learned from working in Somalia, and innovative programming was apparent in several areas. The inter-agency character of the operation was commendable and the level of codment and collaboration that was achieved establishes an important precedent for future humanitarian operations in Somalia. This report seeks to record these achievements, as well as identify areas where the humanitarian system in Somalia could be strengthened.
All terms defined and explained in the glossary are included in an alphabetical list. An index helps to find a particular term easily and gives an overview of the terms included. Very often descriptive text, related terms, synonyms and antonyms are given in addition to the proper definition to help the reader to understand the term in its context and practical use. Sources have been specified for all the definitions or different parts of a definition and the descriptive text. The definition given is the one preferred and commonly used by FAO. Whenever useful or necessary, a general or basic definition has been added to a term which is defined for the purpose of integrated resource planning and management or related subjects. Where no agreement has been yet reached or definitions vary significantly from each other, more than one definition has been listed.