The data is provided by Global Forest Watch (GFW), but a compilation of concession data from varios contries and sources. Detailed copyright information can be derived in the Global Forest Watch Open Data Portal: http://data.globalforestwatch.org/.
Oil palm concession
"'Oil palm concession' refers to an area allocated by a government or other body for industrial-scale oil palm plantations.
This data set displays oil palm concessions as a single layer assembled by aggregating concession data for multiple countries. The data may come from government agencies, NGOs, or other organizations and varies by date and data sources. For more information on concession data for each country please visit the Global Forest Watch Open Data Portal."
“Oil palm concessions.” Accessed through Global Forest Watch on 28/07/2020. www.globalforestwatch.org.