VII a-b-c-d Global Data Products (overview)
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The document outlines the development and improvements of various global soil-related maps, including the global soil organic carbon map, soil salinity map, and soil erosion maps, led by the GSP Secretariat. It provides details on national contributions, updates to existing maps, and a proposed timeline for releasing these products. Additionally, it emphasizes the need for technical cooperation and data sharing among countries to enhance the mapping of soil threats and promote sustainable land management practices.
VII a-b-c-d Global Data Products (overview)
- 2. GloSIS - Grid Data GSP Secretariat together with it’s technical networks developing country driven global maps/assessments mainly addressing soil threats The GSP PA tasked GSP and ITPS to develop the following map products following the successful implementation of GSOCmap The secretariat is taking necessary steps for the development of these global map products. • GSOCmap • Global Soil Salinity Map • Global Soil Erosion Map(s) • GlobaL Soil Organic Carbon Sequestration Map(s) • Global Black Soil Distribution Map (Black Soil Countries)
- 3. GSOCmap
- 4. GSOC map 1.5 (June 2019)
- 5. Improvements in version 1.5
- 6. Improvements in version 1.5 New / updated national SOC maps Afghanistan, Argentina, Cameroon, Cambodia, Chile, Gambia, Germany, Madagascar New / updated national SOC maps in cooperation with the GSP Secretariat Bosnia and Herzegovina, Cuba, Czech Republic, Democratic Republic of the Congo, Ghana, Iran, Palestine Authority Updated gap-filling maps prepared by the GSP Secretariat Angola, Benin, Burkina Faso, Burundi, Botswana, Central African Republic, Congo, Côte d’Ivoire, Equatorial Guinea, Gabon, Guinea, Guinea-Bissau, Liberia, Namibia, Rwanda, Sierra Leone, South Sudan, Togo, Uganda, Zambia, Zimbabwe
- 7. Updated web-services Information about data provider on click CC-BY license
- 8. Upcoming update to version 1.6 Improved national maps: v. 1.5 v. 1.5 v. 1.6 v. 1.5
- 9. Upcoming update to version 1.6 Improved gap-filling: e.g. North Africa e.g. Near East e.g. small islands v. 1.5 v. 1.5 v. 1.5 v. 1.6 v. 1.6 v. 1.6 Ichsani Wheeler, & Tomislav Hengl. (2018). Soil organic carbon stock (0–30 cm) in kg/m2 time-series 2001– 2015 based on the land cover changes (Version v0.2)
- 10. Countries are invited to: • Contribute to the GSOCmap with national data; • Update and improve national SOC maps; • Validate national SOC maps and publish the results; • Share national datasets for global validation; • Use national GSOCmaps for SDG and LDN reporting;
- 12. ● Requested by the 6th GSP PA (2018) ● One of the recommendations of the GSER’19 OutcomeDocument GSERmap
- 13. GSERmap
- 14. GSERmap - Proposed Timeline 2019 – Phase 1 (Top-down): The global soil erosion sensitivity maps (water, wind and tillage) will be prepared using global datasets to be used for identifying hot spots. These maps will explore the spatial pattern of potential soil erosion sensitivity globally, identifying possible hot spots and allowing comparisons among different geographical areas. 2020 – Phase 2 (Country-driven): National scale maps describing soil erosion risk to the best of the country knowledge, available methods and input data. This can be done by combining the harmonized global soil erosion sensitivity maps with high detail national information on land use, land management practices, tillage operations (tillage intensity) and land use pressure indices derived by remote sensing data. 2021 onwards - Phase 3 (Action on the ground): While the first and second level products would provide information useful for global and national- scale analyses for eventually designing conservation practices, the third level product approach will generate new information on the occurrence of various soil erosion processes or adding information at the frontiers of tools and methods.
- 15. GSERmap - Progress - GSERmap Working Document - GSERmap Phase I Methodology (in preparation) - GSERmap top-down datasets - GSERmap (Water) - GSERmap (Tillage) - GSERmap (Wind) - GSERmap Country Driven Datasets - Measuring Monitoring Soil Erosion
- 16. GSSmap Global Soil Salinity Map
- 17. GSSmap • GSSmap Country Guidelines (Completed) • Data requirements • Measured soil indicators (EC, pH, ESP) • Predictors • Depth (0 -30 cm and 30 – 100 cm) • Harmonization needs • DSM • Nomination of focal points • Work in progress • Technical manual (Ready by mid Nov 2019) • Capacity building programs • Call for country contributions • Launch of Global Soil Salinity Map (June 2020)
- 18. GSOCseq INBS Map
- 19. Thank You!