Related by context. Frequent words. (Click for all words.) 67 amphipods 64 tunicates 64 larval stages 63 gastropods 63 cone snails 62 voracious predators 62 deplete oxygen 62 microscopic algae 62 phytoplankton blooms 62 quaggas 61 freshwater habitats 61 sargassum 61 filter feeders 60 plankton blooms 60 microscopic plankton 60 flatworms 60 eiders 60 planktonic 60 acidify 59 marine invertebrates 59 stinging jellyfish 59 Sea otters 58 gobies 58 killifish 58 insect larvae 58 zooxanthellae 58 decaying vegetation 58 intertidal zone 58 copepods 58 organisms 58 unicellular 58 aquatic invertebrates 57 respire 57 voracious eaters 57 Methylmercury 57 seaweeds 57 clathrates 57 Cyanobacteria 57 reef ecosystems 57 rotifers 57 protists 56 sea squirts 56 crabs shrimp 56 upwellings 56 larvae hatch 56 seals sea lions 56 marine organisms 56 molluscs 56 limpets 56 hawksbill turtles 56 parasitic worms 56 aquatic organisms 56 mucilage 56 Domoic acid 56 photosynthetic organisms 56 soil salinity 56 terrestrial ecosystems 56 toothed whales 56 mud snails 56 Spider mites 56 plankton 56 sea urchins 56 refugia 55 seagrass meadows 55 baleen whale 55 pathogenic microorganisms 55 nesting habitats 55 freshwater mussels 55 microbes 55 micro organism 55 reproduce asexually 55 diatoms 55 algae 55 endemic species 55 salvinia 55 protozoan 55 alga 55 crustaceans 55 oxygenating 55 brine shrimp 55 mammals 55 Spiny 55 petrels 55 symbiotic algae 55 sand lance 54 damselfish 54 digestive juices 54 Microorganisms 54 seabird populations 54 wakame 54 harmful algae blooms 54 atmospheric nitrogen 54 rotting vegetation 54 hawksbill 54 bioaccumulation 54 insect eaters 54 Bottlenose dolphins 54 photosynthetic bacteria 54 acidifying 54 stickleback 54 aquatic creatures