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Brochure, flyer, fact-sheetPilot assessment on global trends on tree cover, forest and land use 2016
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No results found.This pioneering study by FAO and many partners presents preliminary results of the first pilot global assessment of trees, forest and land use in the world at global and continent level. More than 500 experts with knowledge of the land and land uses in specific regions conducted the assessment, using freely available satellite imagery and a newly developed survey methodology. -
Book (stand-alone)Practical handbook for agricultural land cover mapping in the Lao People's Democratic Republic 2020
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No results found.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. -
Book (stand-alone)Mapping land cover in Tunisia
In the context of the Soil Land and Water Digital Information System initiative
2024Also available in:
No results found.This report presents a comprehensive land cover map of Tunisia, highlighting cultivated land, olive trees, dates and orchards while integrating information on land water management practices. A land cover map was derived using Sentinel-2 satellite imagery and stratified with water management data from currently existing data. Statistics illustrating the area of each class regionally and nationally were produced to provide accurate information on land cover classes distribution. Land cover information is essential to understanding the diverse range of ecosystems and agricultural land in Tunisia, particularly when looking to address climactic and socioeconomic challenges in the country. An accurate representation of agricultural land use is imperative when developing strategies for natural resource management and sustainable agricultural practices. Land cover mapping within the SolaWISe initiative facilities access to essential information on soil, land water and crop management, thus informing decision-making processes for enhancing agricultural productivity and sustainability. This land cover map provides a robust foundation for developing insights into natural resource management and agricultural practices across Tunisia. It empowers stakeholders at national, regional and local levels to make informed decisions for sustainable crop production in the context of a changing climate. There is no information on water management practices in the south of Tunisia; producing these datasets would significantly improve our understanding of crop management systems and agricultural water productivity. In the future land cover maps can be expanded to include more intricate irrigation and crop type information, allowing stakeholders to develop a more intricate understanding of spatial variation in crop suitability and productivity.
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