About the Authors

David A. Anderson

davidandersoniii@gmail.com

Affiliation Department of Marine Sciences, University of Puerto Rico, Mayagüez, Mayagüez, Puerto Rico

Roy A. Armstrong

Affiliation Department of Marine Sciences, University of Puerto Rico, Mayagüez, Mayagüez, Puerto Rico

Ernesto Weil

Affiliation Department of Marine Sciences, University of Puerto Rico, Mayagüez, Mayagüez, Puerto Rico

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DAA EW RAA. Performed the experiments: DAA EW RAA. Analyzed the data: DAA EW RAA. Contributed reagents/materials/analysis tools: DAA EW RAA. Wrote the paper: DAA EW RAA.