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Marine Biology Commons

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Full-Text Articles in Marine Biology

Symbiosis And Bioinvasive Dynamics Of Durusdinium Trenchii And Its Acroporid Coral Hosts, David Craig Lawson May 2020

Symbiosis And Bioinvasive Dynamics Of Durusdinium Trenchii And Its Acroporid Coral Hosts, David Craig Lawson

HCNSO Student Capstones

Biological invasions are a growing threat to coral reef ecosystems, as increasing anthropogenic transport and changing environmental patterns allow invasive species to establish and spread. Durusdinium trenchii is a dinoflagellate that has invaded the Greater Caribbean reef system and established symbioses with coral hosts. Establishment and persistence of invasive endosymbionts like D. trenchii could indicate a shift in the clade composition of coral holobionts worldwide. Statistical analyses were performed on the GeoSymbio database (Franklin et al. 2012) to determine whether differences in clade composition have occurred over time. Factors that influence biological invasions in marine ecosystems were assessed and analogous …


A Survey Of The Order Tetraodontiformes On Coral Reef Habitats In Southeast Florida, Anne C. Sevon Apr 2020

A Survey Of The Order Tetraodontiformes On Coral Reef Habitats In Southeast Florida, Anne C. Sevon

HCNSO Student Capstones

The economy of south Florida relies, in part, on the recreation and tourism industries; both of which are integrally linked to Florida’s coastal ecosystems. These ecosystems provide tourists the opportunity to explore mangroves and the Everglades, enjoy local beaches, and experience the ocean with fishing charters, scuba diving adventures, and snorkeling. One of the major attractions for tourists is the Florida Reef Tract (FRT), which includes multiple coral reef and hardbottom habitats that extend from St. Lucie Inlet through the Florida Keys and into the Dry Tortugas. The FRT has been a major part of research because a wide range …