Breadcrumb Home Search Showing results for Language Content type Photo (35) Article (27) Video (8) Slideshow (4) Lesson Plan (2) Overview (2) Article Type Article (17) Personal Perspectives (8) Topics (-) Plants & Algae (78) Coasts & Shallow Water (19) Coral Reefs (12) Mangroves (12) Invertebrates (10) At The Museum (7) Pollution (7) Solutions & Success Stories (7) Food Web (6) Books, Film & The Arts (5) Climate Change (5) Habitat Destruction (5) Marine Mammals (5) Plankton (5) Fish (4) Invasive Species (4) Microbes (4) Technology (4) Acidification (3) Ancient Seas (2) Careers (2) Extinctions (2) Fishing (2) Tides & Currents (2) Animal Behavior (1) Beaches (1) Deep Sea (1) Evolution (1) Exploration (1) Extinctions (1) Genetics (1) History & Cultures (1) Ocean Life (1) Reptiles (1) Seafood (1) Temperature & Chemistry (1) The Seafloor (1) Vents & Volcanoes (1) Tags Algae (34) Smithsonian scientists (14) Seaweed (12) Algae blooms (10) Mangroves (10) Seagrass (10) Corals (6) Ocean Optimism (6) Scientists at work (6) Phytoplankton (5) Restoring Habitats (5) Under the microscope (5) Biodiversity (4) Crabs, Shrimp & Relatives (4) Feeding (4) Runoff (4) Smithsonian Environmental Research Center (4) Adaptations (3) Beaches (3) Fisheries (3) Photography (3) Predation (3) Smithsonian Tropical Research Institute (3) Snails & Slugs (3) Communication (2) Coral bleaching (2) Endangered species (2) Fossils (2) NOAA (2) Protecting Spaces (2) Reproduction (2) Seals & Sea Lions (2) Technology (2) Wetlands (2) Whales (2) Site Search Sort by RelevanceTitle SortAuthored on Order AscDesc Sort By RelevanceA-ZZ-ANewestOldest Photo Nereocystis October 2014 View Image Article Rough Reputation: Are Invasive Species All Bad? February 2015 Read the Full Article Photo The Sargassum Belt June 2022 View Image Photo Macroscopic Algae (Acetabularia crenulata) January 2010 View Image Photo Seeing Algae from Space August 2018 View Image Photo Johnson's Seagrass October 2016 View Image Photo Unhealthy Coral Reef, Kiritimi, Line Islands December 2009 View Image Photo Bubble Algae (Ventricaria ventricosa) July 2011 View Image Photo Harbor Seal in a Kelp Forest August 2013 View Image Photo Anemone On Deep Sea Coral November 2017 View Image Photo Killer Algae (Caulerpa taxifolia) September 2017 View Image Photo Fish Feeding in Seagrass February 2013 View Image Pagination Previous page Page 1 Page 2 Page 3 Page 4 Page 5 Current page 6 Page 7 Next page