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Mapping Biophysical Factors that Influence Agricultural Production and Rural Vulnerability
This monograph is part of a series of reports that explain how techniques of spatial analysis can be used to investigate poverty and environment links worldwide. It combines rural population distribution data contained in the global rural population database for the year 2000 with methods and results of the "Global agro-ecological assessment for agriculture in the 21st century," in order to estimate the distribution of the world's rural population by agricultural suitability class, land-use category and type of farming system.--Publisher's description.
Plotting from Above
This report provides insights on how geospatial technologies can be used to develop methodological tools for measuring agricultural land more accurately and cost-efficiently in Asia and the Pacific. Based on pilot application in Armenia, the Cook Islands, and the Lao People's Democratic Republic, the report outlines four methods to measure agricultural parcels using global positioning systems and assesses the benefits and limitations of each. It also explains some key considerations that statistics offices and line ministries need to consider to maximize how these technologies and tools can inform agricultural policy and planning.
Classification and Mapping of Agricultural Land for National Water-quality Assessment
National Water-Quality Assessment Program.
Classification and Mapping of Agricultural Land for National Water-Quality Assessment
Agricultural land use is one of the most important influences on water quality at national regional scales. Variations follow regional patterns that are influenced by environmental setting & economics. A new approach to classifying & mapping agricultural land use for national water-quality assessment was developed by combining information on general land-use distribution with information on crop patterns from agricultural census data. Separate classification systems were developed for row crops & for orchards, vineyards, & nurseries. Includes 13 maps & 6 tables.
Precision Agriculture '19
Precision agriculture is a reality in agriculture and is playing a key role as the industry comes to terms with the environment, market forces, quality requirements, traceability, vehicle guidance and crop management. These proceedings contain reviewed papers presented at the 12th European Conference on Precision Agriculture. The papers reflect the wide range of disciplines that impinge on precision agriculture - technology, crop science, soil science, agronomy, information technology, decision support, remote sensing and others.
Precision Agriculture for Grain Production Systems
Precision Agriculture (PA) is an approach to managing the variability in production agriculture in a more economic and environmentally efficient manner. It has been pioneered as a management tool in the grains industry, and while its development and uptake continues to grow amongst grain farmers worldwide, a broad range of other cropping industries have embraced the concept. This book explains general PA theory, identifies and describes essential tools and techniques, and includes practical examples from the grains industry. Readers will gain an understanding of the magnitude, spatial scale and seasonality of measurable variability in soil attributes, plant growth and environmental condition...
Practical handbook for agricultural land cover mapping in the Lao People's Democratic Republic
This handbook presents the detailed steps for national agricultural land cover mapping, conducted with limited resources and budget from design to final validation and production. It covers the technical aspects of 1) selection and preprocess of satellite imagery (both optical and radar), 2) definition of a land cover legend using international standards, 3) the integration with other existing information as well as the analysis of such database in order to assign a thematic classification, 4) the interpretation, 5) the accuracy assessment and 6) the final packaging and publication of results. The handbook focuses on mapping agricultural land, in a complex landscape, such as the one found in Lao PDR, where atmospheric conditions, topographic effects and management makes the classification challenging. The handbook also presents practical examples of the team, software and skill-set required to develop a national land cover dataset. The objective of the document is to provide a working manual to other national teams willing to develop a land cover mapping programme.
Re-Mapping Centre and Periphery
Historians often assume a one-directional transmission of knowledge and ideas, leading to the establishment of spatial hierarchies defined as centres and peripheries. In recent decades, transnational and global history have contributed to a more inclusive understanding of intellectual and cultural exchanges that profoundly challenged the ways in which we draw our mental maps. Covering the early modern and modern periods, Re-Mapping Centre and Periphery investigates the asymmetrical and multi-directional structure of such encounters within Europe as well as in a global context. Exploring subjects from the shores of the Russian Empire to nation-making in Latin America, the international team o...
