Open Access

Fig. 6


Download original image

SCDs in Brazil (see location Fig. 4). (a) Satellite Google Earth image. (b, c) Vegetation Indexes deduced from the Landsat infrared images showing healthy vegetation in red around SCDs. Note that they highlight three major H2-emitting structures as well as a larger one that encompasses them. (d) Aerosol index showing low concentrations in light blue around SCDs.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.