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geographical information systems

An information system for capturing, storing, integrating, analyzing and displaying geospatial data.

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State of Land Information in Zambia
Reports & Research
June 2023
Zambia

This State of Land Information (SOLI) report is an analysis of the current state of land data in Zambia, assessing the availability of land information and the compliance of this information with open data standards. 

The role of metadata and open data in the innovation cycle of land administration
Reports & Research
April 2023
Global

This publication discusses the importance of open data as a tool for inclusive land governance. It introduces and describes open data, land governance functions, and metadata. It provides an in-depth looks at AGROVOC, the controlled vocabulary about agriculture and related sciences coordinated by FAO for more than 40 years, and LandVoc, a sub-vocabulary dedicated to the land sector.

Land Portal Annual Report 2022
Reports & Research
March 2023
Global

The Land Portal Foundation's 2022 Annual Report highlights the critical role of accessible land information and data in securing land rights and promoting social justice. The report highlights the growing recognition of the linkages between land tenure, climate change, food security, urban development and land degradation.

Future of open data cover
Journal Articles & Books
May 2022
Global

The Future of Open Data flows from a multi-year Social Sciences and Humanities Research Council (SSHRC) Partnership Grant project that set out to explore open government geospatial data from an interdisciplinary perspective.

Reports & Research
April 2021
Northern Africa
Iraq
Jordan
Lebanon
Saudi Arabia
Syrian Arab Republic
United Arab Emirates
Yemen

It is widely understood that effective use of land, the sustainable production of food and development are linked. Yet, creating effective policy, which takes into account broader notions such as economic prosperity and social justice, especially in the context of competing claims to land use and title, still presents significant challenges.

Peer-reviewed publication
March 2021
Austria

Gross primary productivity (GPP) is the most basic variable in a carbon cycle study that determines the carbon that enters the ecosystem. The remote sensing-based light use efficiency (LUE) model is one of the primary tools that is currently used to estimate the GPP at the regional scale.

Journal Articles & Books
March 2021

Soil thickness (ST) plays an important role in regulating soil processes, vegetation growth and land suitability. Therefore, it has been listed as one of twelve basic soil properties to be delivered in GlobalSoilMap project. However, ST prediction has been reported with poor performance in previous studies. Our case study is located in the intensive agriculture Beauce area, central France.

Peer-reviewed publication
March 2021
Thailand
Vietnam

Bare soil is a critical element in the urban landscape and plays an essential role in urban environments. Yet, the separation of bare soil and other land cover types using remote sensing techniques remains a significant challenge. There are several remote sensing-based spectral indices for barren detection, but their effectiveness varies depending on land cover patterns and climate conditions.

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