Tesfay Woldemariam
GIS Research Associate I
Tesfay Woldemariam is a GIS Research Associate with Global Restoration Initiative. His expertise with GIS and Forestry background is vital for the initiative. Tesfay introduced Collect Earth Mapathon to WRI as core restoration monitoring system and continued developing and piloting it further to suit restoration monitoring purposes from its original FAO template. He developed customized country surveys and sampling designs based on respective country landuse definitions and field tested during his overseeing role for seven sub-national mapathons. He developed a JavaScript code being used for creating landuse and tree cover percent maps using the mapathon data for training and classification of Sentinel-2 imagery with machine learning algorithms like RandomForest, on Google Earth Engine platform. Tesfay also provides trainings on Collect Earth for WRI team and externally.
Before his current role, Tesfay worked on a landuse emissions atlas project for Ethiopia as GIS Research Analyst for over a year. This was part of a broader MRV project by Climate and Forest programs of WRI, Ministry of Environment Forest and Climate Change (MEFCC), and Echnoserve and the first official WRI project with Ethiopia. As such it was a precursor for the opening of WRI Africa office in Addis Ababa this year.
Tesfay wishes to scale up the use of Collect Earth Mapathon for national and regional scales. He is also working with teams to help with integration of none remote sensing data such as restoration drivers like institutional, governance and policy states as well as impact data on communities in restored landscapes from restored ecosystem services and goods.
Before joining WRI, Tesfay worked as research coordinator at Conservation International, GIS Research Analyst and Faculty Research Assistant for USDA-ARS-HRSL (Hydrology and Remote Sensing Laboratory) and University of Maryland. He also worked as Forestry Research Assistant at Tigray Agricultural Research Institute and as a guest lecturer at Mekelle University, Ethiopia.
Tesfay has MSc and BSc in Forestry from Germany and Ethiopia and his second MSc and Professional Certificate in Geo-Information Science from the Netherlands and the USA respectively.
Tesfay speaks 5 languages and has diverse cultural background. In his free time, he enjoys being outdoors in wilderness and quality time with his two children.
Insights
Research
Projects
Measurement and Performance Tracking in Developing Countries
Visit ProjectBuilding the capacity of developing countries to effectively track progress toward meeting domestic climate, energy, and development goals.
Part of ClimateGlobal Restoration Initiative
Visit ProjectWRI is partnering with governments, businesses, and communities around the world to restore millions of hectares of deforested and degraded land.
Part of ForestsAfrican Forest Landscape Restoration Initiative (AFR100)
Launch PlatformLaunch Platform Visit ProjectRestoring 100 million hectares of deforested and degraded land in Africa by 2030.
Part of Forest and Landscape RestorationRestore Local
Visit ProjectAccelerating locally led land restoration across Africa’s vital landscapes
Part of Forest and Landscape RestorationLand & Carbon Lab
Launch PlatformLaunch Platform Visit ProjectConvened by World Resources Institute and the Bezos Earth Fund to develop breakthroughs in geospatial monitoring that power solutions for sustainable landscapes worldwide.
Part of Forests