The role of remote sensing in characterising, monitoring, and protecting the Brazilian Equatorial Margin

ABSTRACT: Advances in observational and computational technologies are transforming our ability to study the  ocean and coastal zone into an increasingly integrated and dynamic approach. This improved understanding of the  ocean is becoming increasingly important in our economically and geopolitically interconnected world, informing  decision-making on vital issues. Located in the north of Brazil, between the states of Amapá and Rio Grande do Norte,  the Brazilian Equatorial Margin has significant oil potential and a range of opportunities that could create jobs,  increase revenues and contribute to regional and national development. The region has potential for offshore wind  energy, intensive shipping, fishing and tourism. However, sensitive environmental and social issues need to be  considered in an integrated manner. Passive and active remote sensors installed on satellites, aircraft and other  platforms provide valuable information on water composition and related environmental parameters. This session will  present the state of the art in coastal and ocean remote sensing applications and how they can contribute to the  spatio-temporal variability and environmental characterisation of this vast and complex oceanic region. The aim is to  improve our understanding of environmental and ecological processes at different scales.