This sourcebook is the result of a collective work jointly undertaken by the College of Development Communication of the University of Los Banos, the Philippines, and FAO Communication for Development Group, in their effort to support collaborative natural resources management in agriculture in Cambodia. This sourcebook is intended to be ready reference material for communication specialists and facilitators organizing training and capability building in communication for development as a strategic component of sustainable natural resource management and rural livelihood initiatives."

The natural resources of most developing countries are under increasing stress, and many nations are increasingly concerned about achieving environmental sustainability through efficient use of land and water resources. As population is escalating very fast and consumer demand for high value agricultural products (fruits and vegetables, animal or fish products, etc.) is also changing rapidly. Hence, there is need to take stronger step by national government to monitor their natural resources and take immediate steps to maintain these resources when being overused. Data generation by visiting the place physically is tedious and time consuming. Modern ICT techniques provide the solution helpful in collecting data without visiting the place from distance. With development of modern technologies, ICTs are of immense use in Sustainable Natural Resource Management. These technologies are time and money saving, accurate compared to conventional assessment. Products of these technologies help the scientists and policy makers for taking appropriate decision in agriculture production. It is thus important to recognize that the dissemination of these land and water-use management practices are largely knowledge-based; therefore, developing countries will be required to make substantial investment in public extension to train small and medium-scale farmers how to use Sustainable Natural Resource Management (SNRM) practices.

Forword It was agriculture that enabled human beings to become producers rather than hunters and gatherers, and in doing so to settle into communities. From these earliest settlements have developed the elaborate and complex societies of today. During all these millennia, we have tended to take agriculture for granted. This is unfortunate, and unfair by all those - farm men and women in the fields, scientists in their laboratories, and policy makers in parliaments and elsewhere, for instance - who have contributed to the development of agriculture; an enterprise that is as significant as it is exciting. The history of modern agriculture which has made possible the greatest leap in well-being that the human family has yet experienced, has seen the integration of research-based knowledge with traditional wisdom to bring about great improvements in agricultural varieties, farming techniques and management practices. The consequence of that “marriage” has been undreamed of increases of food productivity which served as the center of concentric circles of progress. Understanding that process and, more important, the substance that made - and can continue to make - that process work, is the task of agricultural education. The origins of agricultural education as we know it today, and the challenges that lie ahead of it, are the central themes of this marvelous little book by Dean Lindsay Falvey. This is a very personal book. It is not just a scholarly recounting of events, an arid collection of theories, or a series of anecdotal episodes strung together. It bespeaks intense knowledge of the subject and material as well as personal experience in the field. Most of all, however, it presents agricultural education as a societal endeavor whose future development is of clear relevance to the progress of all people everywhere. It is presented with a rare combination of erudition and a warm sense of humanity. The major challenge for the future, as he points out, is for agricultural education to explore and fully comprehend the complex interactions of science, people, and the environment; to strengthen its relevance by grappling with the scientific issues, both national and international, that affect the continued transformation of agriculture and the protection of the natural resources on which agriculture depends. For all those like myself who believe that agriculture and agricultural research, more specifically, stand at the very heart of the future of humanity, it is important to be aware of the strength and the weaknesses of current agricultural education. It is only from that starting point that we can move towards ensuring that agricultural education remains relevant, interesting, and vibrant. Dean Falvey makes a signal contribution to helping us acquire such understanding. He makes the material easily accessible in an engaging and “user friendly” style. He has organized his text in such a way that it can attract many classes of readers. He caters to the needs of browsers, dedicated readers who have not succumbed to the “sound bite syndrome”, teachers who seek out resource material, students who want to be inspired, specialists who are interested only in information on a particular topic, or even those who do not wish to handle a book at all but want access to it in electronic form. For those who want their minds to soar, there is poetry as well. This is truly a book for our times by an author whose knowledge and interests are not bound by time. From yesterday’s experience he challenges us to create bright tomorrows. Dare we evade that challenge? Ismail Serageldin Chairman, The Consultative Group on International Agricultural Research Vice President for Environmentally Sustainable Development, The World Bank

This book aims to address emerging challenges in the field of agriculture and natural resource management using the principles and applications of data science (DS). The book is organized in three sections, and it has fourteen chapters dealing with specialized areas. The chapters are written by experts sharing their experiences very lucidly through case studies, suitable illustrations and tables. The contents have been designed to fulfil the needs of geospatial, data science, agricultural, natural resources and environmental sciences of traditional universities, agricultural universities, technological universities, research institutes and academic colleges worldwide. It will help the planners, policymakers and extension scientists in planning and sustainable management of agriculture and natural resources. The authors believe that with its uniqueness the book is one of the important efforts in the contemporary cyber-physical systems.

Communication for Development is about dialogue, participation and the sharing of knowledge and information among people and institutions. The 9th UN Roundtable (Rome, September 2004), focused on "Communication and sustainable development" and addressed three key inter-related themes that are central to this issue: Communication in Research, Extension and Education; Communication for Natural Resource Management; and Communication for isolated and Marginalized Groups. The selection of key note papers presented in this publication offers views and perspectives that contribute to these themes.

Intended for aspiring and new practitioners of Participatory Research and Development (PR&D) as well as field-based researchers in developing countries. Highlights that agricultural research and development has become a joint approach to deal with diverse biophysical environments, multiple livelihood goals, rapid changes in local and global economies, and an expanded range for stakeholders over agriculture and natural resources.