Breadcrumb Home Search Showing results for Language Content type Photo (42) Article (28) Video (9) Slideshow (4) Lesson Plan (2) Overview (2) Article Type Article (18) Personal Perspectives (8) Topics (-) Plants & Algae (87) Coasts & Shallow Water (20) Mangroves (15) Coral Reefs (12) Invertebrates (10) Solutions & Success Stories (8) At The Museum (7) Pollution (7) Climate Change (6) Food Web (6) Habitat Destruction (6) Plankton (6) Books, Film & The Arts (5) Fish (5) Marine Mammals (5) Invasive Species (4) Microbes (4) Technology (4) Acidification (2) 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 (33) Smithsonian scientists (14) Seaweed (12) Mangroves (11) Algae blooms (10) Seagrass (10) Ocean Optimism (7) Corals (6) Restoring Habitats (6) Scientists at work (6) Phytoplankton (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 Anemone On Deep Sea Coral November 2017 View Image Photo Coral Goby Cleans Coral November 2012 View Image Photo Geoengineering Phytoplankton Blooms January 2014 View Image Photo Stringy Algae March 2021 View Image Video Investigating Nutrient Pollution's Impact on Mangroves March 2018 Watch the Video Photo Bull Kelp In Monterey Bay October 2014 View Image Photo Irish Moss February 2021 View Image Photo Cuttlefish in Seagrass Bed October 2013 View Image Photo Branching Red Algae February 2014 View Image Photo Phragmites australis March 2011 View Image Photo Pink Coralline Algae February 2018 View Image Video Living on the Edge: Mangroves September 2016 Watch the Video Pagination Previous page Page 1 Page 2 Page 3 Page 4 Page 5 Current page 6 Page 7 Page 8 Next page