Research Data Leeds Repository

Forest cover change Tanzania 1987 to 2021 & biomass data

Citation

Doggart, Nike and Mugasha, Wilson A. and Mpiri, Aloyce and Morgan-Brown, Theron and Sallu, Susannah M. and Spracklen, Dominick V. (2023) Forest cover change Tanzania 1987 to 2021 & biomass data. University of Leeds. [Dataset] https://doi.org/10.5518/1295¹

Dataset description

This dataset includes forest cover change data for village land in Tanzania (1987 - 2021) and biomass and species richness data for areas of natural forest regeneration. R and Google Earth Engine codes used in the analysis are also included.

Additional information:	Certain files from this dataset are held in the Restricted Access Data Repository, RADAR. To request access, please click the link under ‘Related resources’. You will be prompted to complete a request form including your intended use of the dataset. You will then receive an initial response to your request within 10 working days.
Keywords:	forest regeneration, deforestation, drivers, biomass accumulation, tree species richness, miombo woodland, Tanzania
Subjects:	C000 - Biological sciences > C100 - Biology > C180 - Ecology > C185 - Ecosystem ecology & land use2 F000 - Physical sciences > F800 - Physical geographical sciences > F840 - Physical geography > F845 - Remote sensing3
Divisions:	Faculty of Environment > School of Earth and Environment > Institute for Climate and Atmospheric Science4 Faculty of Environment > School of Earth and Environment > Sustainability Research Institute5
Related resources:	Location Type https://doi.org/10.1088/1748-9326/accbd66 Publication https://eprints.whiterose.ac.uk/199062/7 Publication https://radar.researchdata.leeds.ac.uk/34/8 Dataset https://etheses.whiterose.ac.uk/32804/9 Ethesis
Date deposited:	07 Mar 2023 17:42
URI:	https://archive.researchdata.leeds.ac.uk/id/eprint/107610
Additional details Additional details Creators or authors: Creators ORCID Other ID Email Primary affiliation Primary affiliation ID Primary affiliation ID type Secondary affiliation Secondary affiliation ID Secondary affiliation ID type Doggart, Nike https://orcid.org/0000-0003-3367-543711 University of Leeds https://ror.org/024mrxd33 ror Tanzania Forest Conservation Group Mugasha, Wilson A. https://orcid.org/0000-0002-9404-662912 Sokoine University of Agriculture https://ror.org/00jdryp44 ror Mpiri, Aloyce Tanzania Forestry Research Institute https://ror.org/02h7w3c75 ror Morgan-Brown, Theron https://orcid.org/0000-0002-8877-268313 Tanzania Forest Conservation Group Sallu, Susannah M. https://orcid.org/0000-0002-1471-248514 University of Leeds https://ror.org/024mrxd33 ror Spracklen, Dominick V. https://orcid.org/0000-0002-7551-459715 University of Leeds https://ror.org/024mrxd33 ror Type of data: Dataset Research funders: ERC, ESRC, NERC Grant numbers: 771492, ES/R009708/1, NE/M003574/1 Publication date: 2023 Resource language: English Metadata language: English Publisher: University of Leeds Contact email: eend@leeds.ac.uk16 Last Modified: 26 Nov 2024 09:30

Files

Documentation

readme [6kB] 17 readme [6kB] 18 readme [6kB] 19 Security: Anyone File name: README_Doggart-etal_2023.txt20 Content type: Documentation Mime-Type: text/plain License: Creative Commons Attribution 4.0 International (CC BY 4.0) File size: 6kB

Data

Earth Engine script to review remote sensing sample points [35kB] 21 Earth Engine script to review remote sensing sample points [35kB] 22 Earth Engine script to review remote sensing sample points [35kB] 23 Security: Anyone File name: GEE_Script_landcover_change_1987to2021.docx24 Content type: Data Description: Google Earth Engine Script to review remote sensing sample points. Mime-Type: application/vnd.openxmlformats-officedocument.wordprocessingml.document License: Creative Commons Attribution 4.0 International (CC BY 4.0) File size: 35kB

Earth Engine script to identify forest regeneration [34kB] 25 Earth Engine script to identify forest regeneration [34kB] 26 Earth Engine script to identify forest regeneration [34kB] 27 Security: Anyone File name: GEE_script_regeneration_mapping.docx28 Content type: Data Description: Google Earth Engine Script to identify areas of natural forest regeneration using Palsar data. Mime-Type: application/vnd.openxmlformats-officedocument.wordprocessingml.document License: Creative Commons Attribution 4.0 International (CC BY 4.0) File size: 34kB

R script to calculate biomass and species richnes [38kB] 29 R script to calculate biomass and species richnes [38kB] 30 R script to calculate biomass and species richnes [38kB] 31 Security: Anyone File name: R_script_biomass_and_sp_richness.docx32 Content type: Data Description: R script to calculate biomass and tree species richness disaggregated by vegetation type. Mime-Type: application/vnd.openxmlformats-officedocument.wordprocessingml.document License: Creative Commons Attribution 4.0 International (CC BY 4.0) File size: 38kB

Land cover change trajectories for 500 random points [251kB] 33 Land cover change trajectories for 500 random points [251kB] 34 Land cover change trajectories for 500 random points [251kB] 35 Security: Anyone File name: Landcover_change_trajectory_results.xlsx36 Content type: Data Description: Land cover change trajectories for 500 remote sensing sample points, in Tanzania, from 1987 to 2021. Mime-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet License: Creative Commons Attribution 4.0 International (CC BY 4.0) File size: 251kB

Field survey sample plot results [19kB] 37 Field survey sample plot results [19kB] 38 Field survey sample plot results [19kB] 39 Security: Anyone File name: all_regen.csv40 Content type: Data Description: Biomass, species richness, stem density, disturbance, age and other features of the 180 field survey sample plots. Mime-Type: text/csv License: Creative Commons Attribution 4.0 International (CC BY 4.0) File size: 19kB

Field Survey Sample Plot descriptions [68kB] 41 Field Survey Sample Plot descriptions [68kB] 42 Field Survey Sample Plot descriptions [68kB] 43 Security: Anyone File name: Regeneration_Plot_Form.csv44 Content type: Data Description: Basic information on the FSSPs. To be used in combination with the File 3 script for biomass calculation. Mime-Type: text/csv License: Creative Commons Attribution 4.0 International (CC BY 4.0) File size: 68kB

FSSP stem data [1MB] 45 FSSP stem data [1MB] 46 FSSP stem data [1MB] 47 Security: Anyone File name: Regeneration_Plot_Form-stems.csv48 Content type: Data Description: Circumference, health status and identification key for all stems. To be used in combination with the File 3 script for biomass calculation. Mime-Type: text/csv License: Creative Commons Attribution 4.0 International (CC BY 4.0) File size: 1MB

FSSP tree data [1MB] 49 FSSP tree data [1MB] 50 FSSP tree data [1MB] 51 Security: Anyone File name: Regeneration_Plot_Form-trees.csv52 Content type: Data Description: Species and identification key for all trees. To be used in combination with the File 3 script for biomass and tree species richness calculations. Mime-Type: text/csv License: Creative Commons Attribution 4.0 International (CC BY 4.0) File size: 1MB

FSSP stump data [283kB] 53 FSSP stump data [283kB] 54 FSSP stump data [283kB] 55 Security: Anyone File name: Regeneration_Plot_Form-stumps.csv56 Content type: Data Description: Circumference, species and identification key for all stumps. To be used in combination with the File 3 script for biomass and tree species richness calculations. Mime-Type: text/csv License: Creative Commons Attribution 4.0 International (CC BY 4.0) File size: 283kB

• 1. https://doi.org/10.5518/1295
• 2. https://archive.researchdata.leeds.ac.uk/view/subjects/C185.html
• 3. https://archive.researchdata.leeds.ac.uk/view/subjects/F845.html
• 4. https://archive.researchdata.leeds.ac.uk/view/divisions/ICAS/
• 5. https://archive.researchdata.leeds.ac.uk/view/divisions/SRI/
• 6. https://doi.org/10.1088/1748-9326/accbd6
• 7. https://eprints.whiterose.ac.uk/199062/
• 8. https://radar.researchdata.leeds.ac.uk/34/
• 9. https://etheses.whiterose.ac.uk/32804/
• 10. https://archive.researchdata.leeds.ac.uk/id/eprint/1076
• 11. https://orcid.org/0000-0003-3367-5437
• 12. https://orcid.org/0000-0002-9404-6629
• 13. https://orcid.org/0000-0002-8877-2683
• 14. https://orcid.org/0000-0002-1471-2485
• 15. https://orcid.org/0000-0002-7551-4597
• 16. mailto:eend@leeds.ac.uk
• 17. https://archive.researchdata.leeds.ac.uk/1076/10/README_Doggart-etal_2023.txt
• 18. https://archive.researchdata.leeds.ac.uk/1076/10/README_Doggart-etal_2023.txt
• 19. https://archive.researchdata.leeds.ac.uk/1076/10/README_Doggart-etal_2023.txt
• 20. https://archive.researchdata.leeds.ac.uk/1076/10/README_Doggart-etal_2023.txt
• 21. https://archive.researchdata.leeds.ac.uk/1076/1/GEE_Script_landcover_change_1987to2021.docx
• 22. https://archive.researchdata.leeds.ac.uk/1076/1/GEE_Script_landcover_change_1987to2021.docx
• 23. https://archive.researchdata.leeds.ac.uk/1076/1/GEE_Script_landcover_change_1987to2021.docx
• 24. https://archive.researchdata.leeds.ac.uk/1076/1/GEE_Script_landcover_change_1987to2021.docx
• 25. https://archive.researchdata.leeds.ac.uk/1076/2/GEE_script_regeneration_mapping.docx
• 26. https://archive.researchdata.leeds.ac.uk/1076/2/GEE_script_regeneration_mapping.docx
• 27. https://archive.researchdata.leeds.ac.uk/1076/2/GEE_script_regeneration_mapping.docx
• 28. https://archive.researchdata.leeds.ac.uk/1076/2/GEE_script_regeneration_mapping.docx
• 29. https://archive.researchdata.leeds.ac.uk/1076/3/R_script_biomass_and_sp_richness.docx
• 30. https://archive.researchdata.leeds.ac.uk/1076/3/R_script_biomass_and_sp_richness.docx
• 31. https://archive.researchdata.leeds.ac.uk/1076/3/R_script_biomass_and_sp_richness.docx
• 32. https://archive.researchdata.leeds.ac.uk/1076/3/R_script_biomass_and_sp_richness.docx
• 33. https://archive.researchdata.leeds.ac.uk/1076/4/Landcover_change_trajectory_results.xlsx
• 34. https://archive.researchdata.leeds.ac.uk/1076/4/Landcover_change_trajectory_results.xlsx
• 35. https://archive.researchdata.leeds.ac.uk/1076/4/Landcover_change_trajectory_results.xlsx
• 36. https://archive.researchdata.leeds.ac.uk/1076/4/Landcover_change_trajectory_results.xlsx
• 37. https://archive.researchdata.leeds.ac.uk/1076/5/all_regen.csv
• 38. https://archive.researchdata.leeds.ac.uk/1076/5/all_regen.csv
• 39. https://archive.researchdata.leeds.ac.uk/1076/5/all_regen.csv
• 40. https://archive.researchdata.leeds.ac.uk/1076/5/all_regen.csv
• 41. https://archive.researchdata.leeds.ac.uk/1076/6/Regeneration_Plot_Form.csv
• 42. https://archive.researchdata.leeds.ac.uk/1076/6/Regeneration_Plot_Form.csv
• 43. https://archive.researchdata.leeds.ac.uk/1076/6/Regeneration_Plot_Form.csv
• 44. https://archive.researchdata.leeds.ac.uk/1076/6/Regeneration_Plot_Form.csv
• 45. https://archive.researchdata.leeds.ac.uk/1076/7/Regeneration_Plot_Form-stems.csv
• 46. https://archive.researchdata.leeds.ac.uk/1076/7/Regeneration_Plot_Form-stems.csv
• 47. https://archive.researchdata.leeds.ac.uk/1076/7/Regeneration_Plot_Form-stems.csv
• 48. https://archive.researchdata.leeds.ac.uk/1076/7/Regeneration_Plot_Form-stems.csv
• 49. https://archive.researchdata.leeds.ac.uk/1076/8/Regeneration_Plot_Form-trees.csv
• 50. https://archive.researchdata.leeds.ac.uk/1076/8/Regeneration_Plot_Form-trees.csv
• 51. https://archive.researchdata.leeds.ac.uk/1076/8/Regeneration_Plot_Form-trees.csv
• 52. https://archive.researchdata.leeds.ac.uk/1076/8/Regeneration_Plot_Form-trees.csv
• 53. https://archive.researchdata.leeds.ac.uk/1076/9/Regeneration_Plot_Form-stumps.csv
• 54. https://archive.researchdata.leeds.ac.uk/1076/9/Regeneration_Plot_Form-stumps.csv
• 55. https://archive.researchdata.leeds.ac.uk/1076/9/Regeneration_Plot_Form-stumps.csv
• 56. https://archive.researchdata.leeds.ac.uk/1076/9/Regeneration_Plot_Form-stumps.csv