Breadcrumb Home Search Showing results for Language Content type Photo (45) Article (28) Video (9) Lesson Plan (2) Overview (2) Article Type Article (18) Personal Perspectives (8) Topics (-) Plants & Algae (86) Coasts & Shallow Water (18) Mangroves (13) Coral Reefs (10) Invertebrates (8) Solutions & Success Stories (8) At The Museum (7) Pollution (7) Habitat Destruction (6) Plankton (6) Books, Film & The Arts (5) Food Web (5) Marine Mammals (5) Climate Change (4) Fish (4) 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) Tags Algae (33) Smithsonian scientists (12) Seaweed (11) Algae blooms (10) Mangroves (9) Seagrass (9) Ocean Optimism (7) Restoring Habitats (6) Scientists at work (6) Phytoplankton (5) Corals (4) Runoff (4) Smithsonian Environmental Research Center (4) Under the microscope (4) Beaches (3) Biodiversity (3) Crabs, Shrimp & Relatives (3) Feeding (3) Fisheries (3) Photography (3) Predation (3) Adaptations (2) Communication (2) Endangered species (2) Fossils (2) NOAA (2) Protecting Spaces (2) Reproduction (2) Seals & Sea Lions (2) Smithsonian Tropical Research Institute (2) Snails & Slugs (2) Technology (2) Wetlands (2) Whales (2) Site Search Sort by RelevanceTitle SortAuthored on Order AscDesc Sort By RelevanceA-ZZ-ANewestOldest Video Investigating Nutrient Pollution's Impact on Mangroves March 2018 Watch the Video Photo Lonely Seagrass in Acidic Waters August 2012 View Image Photo Red Tide April 2015 View Image Photo Johnson's Seagrass October 2016 View Image Article Improving Grades for the Mesoamerican Reef March 2018 Read the Full Article Video Sea Grapes: A Google Earth Tour December 2011 Watch the Video Article The Whale Graveyard Whodunit March 2014 Read the Full Article Article A Cancer Fighter from the Sea March 2021 Read the Full Article Photo Macroscopic Algae (Acetabularia crenulata) January 2010 View Image Photo Unhealthy Coral Reef, Kiritimi, Line Islands December 2009 View Image Article Flippers or Feet? An Extinct Mammal May Have Been Replaced By Today's Sea Cows August 2016 Read the Full Article Video Miami Connects Art and Mangrove Restoration January 2015 Watch the Video Pagination Previous page Page 1 Page 2 Current page 3 Page 4 Page 5 Page 6 Page 7 Page 8 Next page