Titlebook: Applications of Systems Approaches at the Farm and Regional Levels; Proceedings of the S P. S. Teng,M. J. Kropff,H. H. Laar Conference proc

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Economics of Electricity Supplytion in Asia. The term ‘pest’ is used here to encompass any harmful agent, including pathogens, insects, and weeds. This methodology combines two separate approaches: assessing risk probability, and quantifying risk magnitude. Risk probability may be defined as the probability of a particular pest c

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Ayhan Kapusuzoglu,Mehmet Baha Karanimpact of national environmental protection policies are provoking rapid transformations in highland farmers’ strategies and practices evolving from slash and burn to more intensive, diverse production systems. In such a context, most of the attempts at transferring standard recommended technologies

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Energy Economics and Financial Marketsnd economic liberalization. Decision-making processes related to farm management are more complex and diversified than ever. Normative models of management and research offering ‘one best way’ solution are no longer efficient in such a context. A new approach is presented here, based on (i) the conc

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A Fuel of the Future: Natural Gas,nt developments within network analysis of trophic interactions, it computes a series of system attributes. Such quantified properties can also be useful for evaluation of agroecosystems and for providing insights into their ecological performance, productivity and efficiency. This has been demonstr