freshwater (by 3 people)

water quality (by 3 people)

biota (by 2 people)

detergents (by 2 people)

ecosystem (by 2 people)

marine (by 2 people)

aquatic (by 1 person)

biodiversity (by 1 person)

biological (by 1 person)

biosphere (by 1 person)

bivalves (by 1 person)

ecology water (by 1 person)

ecosystems (by 1 person)

ecotoxicology (by 1 person)

environmental (by 1 person)

filter-feeders (by 1 person)

hazards (by 1 person)

hydrobiology (by 1 person)

innovations (by 1 person)

key words: aquatic (by 1 person)

marine ecosystems (by 1 person)

mussels (by 1 person)

mytilus (by 1 person)

organisms (by 1 person)

pollutants (by 1 person)

pollution (by 1 person)

pollution control (by 1 person)

safety (by 1 person)

science (by 1 person)

self-purification (by 1 person)

surfactants (by 1 person)

water self-purification (by 1 person)