SimilarityRank
marine_environment 0.841 53407
marine_ecosystem 0.829 35001
coastal_environment 0.805 85775
marine_life 0.768 26979
aquatic_environment 0.756 76262
coastal_ecosystem 0.748 84182
our_ocean 0.731 60692
marine_resource 0.722 64321
marine_mammal 0.705 32104
the_world_ocean 0.700 93148
aquatic_ecosystem 0.693 62506
coastal_water 0.691 47843
coral_reef 0.690 17571
marine_animal 0.688 95473
coastal_zone 0.688 52547
marine_debris 0.682 96400
the_ocean 0.682 3223
sea_life 0.673 91206
ocean_acidification 0.662 42914
fish_population 0.658 65010
deep_sea 0.655 55864
seabird 0.655 34744
marine_protected_area 0.652 94308
marine_science 0.645 76828
fishery 0.645 6118