Thumbnail Image

Soil mapping for the Lao People's Democratic Republic

Part of the Land Resources Information Management System (LRIMS)










Also available in:

Related items

Showing items related by metadata.

  • Thumbnail Image
    Brochure, flyer, fact-sheet
    State of the art agricultural land cover maps for the Lao People's Democratic Republic​
    Part of the Land Resources Information Management System (LRIMS)
    2021
    Also available in:
    No results found.

    The leaflet presents the activities of the second component of the project “Strengthening Agro-climatic Monitoring and Information Systems (SAMIS) to improve adaptation to climate change and food security in Lao PDR”. In collaboration with The Department of Agricultural Land Management (DALaM) under the Ministry of Agriculture (MAF) has, with financial support of FAO Laos and technical support from International FAO experts, produced the first national agricultural land cover map in the country. It has been generated using a random forest machine learning approach to identify different land uses from satellite imagery and is in both, technical standard and accuracy, state of the art. The map includes major production systems of Lao PDR, including shifting cultivation. In its first released version, the following land cover classes are depicted: paddy rice, annual crops, steep slope agriculture (shifting agriculture), maize, cassava, sugarcane, tea plantations, coffee plantations, orchards and other plantations, sparse natural vegetation, dense natural vegetation, bare areas, built-up areas, and water surfaces. The pixel resolution of the map is 10m, while for temporal resolution images across the whole year of analysis are used. It is calibrated with 2,740 field observation data and has currently an estimated error of 10%, the acceptable norm based on FAO expertise.
  • Thumbnail Image
    Brochure, flyer, fact-sheet
    Agro-ecological zones
    Assessing alternatives for future cropping systems
    2021
    Also available in:

    The leaflet presents the activities of the second component of the project “Strengthening Agro-climatic Monitoring and Information Systems (SAMIS)”. In collaboration with the Department of Agricultural Land Management (DALaM) under the Ministry of Agriculture (MAF) has, with the financial support of FAO Laos and technical support from the Asian Institute of Technology (AIT) and FAO experts, produced the national level agro-ecological zoning (AEZ) mapping process. The AEZ aims to define the potential use of zones where crops can be growth based on climate, soil, crop cycle, and crop management practices, resulting in maps of suitability and potential yields. The maps have been generated using a software, called pyAEZ, produced with the project's support. The suitability maps for today and the future, using climate scenario as an input, are, in both technical standard and input data quality, state of the art. Lao People’s Democratic Republic is the first country, globally, to implement the AEZ system using national data and national capacity exclusively. The SAMIS AEZ delivery model has shifted demands for expertise to the regional and local levels. The AEZ allows policymakers to look ahead and adjust policies now to prepare for climate-related changes that will affect the prosperity of the country. Also, it helps to assess alternatives for future cropping systems and it guides establishing priority crop plan and future-proof land allocation to specific crop productions. Ultimately, the results from the scenario modeling will be uploaded to the Land Resources Information Management System (LRIMS).
  • Thumbnail Image
    Brochure, flyer, fact-sheet
    Climate maps for the Lao People's Democratic Republic
    Part of the Land Resources Information Management System (LRIMS)
    2021
    Also available in:

    Downscaling climate observation is part of the activities of the second component of the project “Strengthening Agro-climatic Monitoring and Information Systems (SAMIS) to improve adaptation to climate change and food security in Lao PDR”. The Department of Meteorology and Hydrology (DMH) and the Department of Agricultural Land Management (DALaM) are developing climate maps that depict climatic variables at a geographical scale for the past and future. Each map usually shows one type of variable, most commonly either temperature or precipitation. Climate-related variables that will be mapped are humidity, atmospheric pressure, wind speed, sunlight hours etc. The outputs will support the development of agro-ecological zoning and feed into the Land Resource Information Management System (LRMIS) to be used for agricultural and adaptation policy development.

Users also downloaded

Showing related downloaded files

No results found.