Medlin, L.K.Contributions in Marine Science2010-02-152010-02-151984http://hdl.handle.net/1969.3/19063p. 85-91.Changes in the abundance and occurrence of six macroalgae collected from the jetties and the bay systems near Galveston, Port Aransas and Port Isabel, Texas are noted. Both vegetative and reproductive plants of Bryopsis pennata are reported from the Galveston Jetty for the first time.algaeabundanceintroduced speciesBryopsis pennatashort-term changestemporal variationsArticle