chemical components / maritime transportation / possible solutions / ballast water management / chemical and biological processes / energy / /
NaturalFeature
north-American rivers / Jacuí River delta / Great Lakes / /
Organization
SANITARY AUTHORITY / Health Authority / Board of Directors Resolution / ENVIRONMENTAL AGENCY / Public Authority / International Maritime Organization / Brazilian Navy / PORT AUTHORITY / Navy Command / Maritime Authority / House of Representatives / NATURE CONSERVATION UNIT / Directorate of Ports and Coasts / National Health Surveillance Agency / Navy / /