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Book (stand-alone)High-profileRinderpest and its eradication 2022
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No results found.This book tells the story of rinderpest and its eradication. The focus is on the international coordination that came together after the Second World War in the confident belief that, with vaccines available, the eradication of rinderpest was a practical possibility. In both Africa and South Asia, beginning in the 1960s, there was an initial dramatic success through the coordinated vaccination of cattle across the continents. Unfortunately, follow-up measures could not prevent the return of epidemic rinderpest, albeit to a lesser extent. Chastened by failure, the international community refocused with renewed energy to achieve eradication. The vaccination programmes broadened to reflect a multidisciplinary approach to disease eradication. FAO and the OIE, together with international aid agencies, coordinated policy with the nation states and guided implementation of the era¬dication programmes until success was achieved. -
Book (stand-alone)High-profileGlobal Agro-Ecological Zones v4 – Model documentation 2021
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No results found.This publication provides the GAEZ v4 model documentation for (1) Agro-climatic analysis, (2) Crop biomass and yield calculations, (3) Land Utilization Types, (4) Observed phenology and crop calendars, (5) Temperature sum and temperature profile constraint-factors, (6) Crop-specific water requirements, (7) Soil-water balance, (8) Agro-climatic constraints, (9) Agro-edaphic constraints more crops, (10) Agro-ecological crop potentials, (11) Actual crop production and yields, (12) Yield and production gaps. This GAEZ v4 model documentation summarizes information on the structure of GAEZ methodology and provides information on updates of input data and model procedures from GAEZ v3.