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Juvenile fish amongst the mangrove roots at Frazers Hog Cay, Berry Islands, Bahamas |
Mangroves are cool trees. Found from the subtropics and
tropics, there are three species—red, black, and white—that grow at different
distances from the water. Reds are right in the water and have roots that
branch above ground, so they look kind of like spiders with long, gangly legs. Blacks
have roots that tunnel underground, then emerge in the water like little
snorkels. Whites are a bit farther up the beach. The seeds—long, thin, and
cylindrical—hang from the tree branches, then fall into the water and float
away upright. Sometimes you’ll see whole flotillas of them, their little heads
bobbing in the waves. When they reach land, they set their little roots in the
sand and start growing. They’re important as nurseries for numerous fish
species, which find protection among the roots. In Florida, so many sites are
being infiltrated and overrun by Brazilian pepper trees, it’s nice to see the
extensive mangrove swamps in the Bahamas.
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Mangrove seed with budding leaf at left, roots at right, trying to grab hold of the sand at Grand Harbour Cay, Bahamas |
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Keep growing, little guy! |
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Small individual mangroves at Conception Island, Bahamas |
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.Beautiful grove of mangroves at Conception Island | |
great photos and a great education on mangroves. Always knew of their immportance, but didn't realize the differences between the types. Thanks for the info - always enjoy learning more about our environment!
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