Drift plastic—An expanding niche for a marine invertebrate? |
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Authors: | Judith E Winston |
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Institution: | The American Museum of Natural History, Central Park West at 79th Street, New York, NY 10024, USA |
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Abstract: | Beach collection of plastic litter washed ashore at Fort Pierce on the Atlantic coast of Florida showed that, while some of this material may have had a local source, much of the rest originated in the Caribbean. During its pelagic existence the plastic commonly became encrusted by marine organisms. In contrast to the diverse assemblage of organisms associated with pelagic Sargassum, however, the number of species encrusting drift plastic was limited, being dominated primarily by the colonies of the bryozoan, Electra tenella, an organism which may be increasing its abundance and distribution, due to increasing amounts of drift plastic substrata. |
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