Statws C
Pwnc:
Amgylchedd
Ffynhonnell:
TermCymru
Enw, Gwrywaidd, Unigol
biodiversity, non-indigenous species, commercial species, marine food webs, human induced eutrophication, sea floor integrity, hydrographical conditions, contaminants, contamination of fish and seafood, marine litter and energy and noise.