We are currently doing a literature review about fish in a mangrove estuary in French Guyana and we would like to look for information available in neighboring countries. Anything published or grey literature would be nice.
I worked on French Guyana rivers many many years ago. So I do not have recent records. Yet I can provide some hints.
I presume that you know the works of the colleagues from CELOS at University of Suriname, like this one:
Mol, J. H., Ramlal, J. S., Lietar, C., & Verloo, M. (2001). Mercury Contamination in Freshwater, Estuarine, and Marine Fishes in Relation to Small-Scale Gold Mining in Suriname, South America. Environmental Research Section A 86, 183-197