Biodiversity:Common coral reef fishes of Bimini
Published: October 7, 2009, 8:11 pm
Updated: September 20, 2010, 3:50 pm
This article has been reviewed by the following Topic Editor:
J. Emmett Duffy Introduction
Bimini is an island in the Bahamas in the West Indies. Over 320 species of reef fishes have been identified during REEF Fish Surveys in Bimini.
25 most common species in Bimini
The following ranking is based on the results of 1672 REEF Fish Surveys covering a bottom time of 1552 hours and 11 minutes. (REEF Geographic Zone Report. June 4, 2009). The species are ranked by the percentage of surveys in which a species was observed. Abundance of fishes in REEF Fish Surveys are estimated using the following categories: 1- single =1 individual, 2-few = 2- 10 individuals, 3-many = 11-100 individuals, and 4-abundant > 100 individuals. The mean numeric abundance (ranging from 1 - 4) was calculated for each species.. The mean abundance category is determined as follows: mean abundance category 0 - 1.49 = single, 1.50 - 1.99 = single-few, 2.0 - 2.49 = few, 2.5 - 2.99 = few-many, 3.0 - 3.49 = many, 3.5 -3.99 = many-abundant, and 4.0 = abundant.
Blue tang- the most frequently observed reef fish in Bimini. ''Reef Fish Identification'', New World Publications © 1994.
Blue chromis- the reef fish with the highest mean adundance in Bimini. ''Reef Fish Identification'', New World Publications © 1994.
Species
| % of surveys observed
| Mean abundance category |
1. Blue tang | 85.8 | few-many |
2. Bluehead | 82.1 | many |
3. Bicolor damselfish | 79.6 | many |
4. Yellowtail snapper | 77.7 | many |
5. French grunt | 77.2 | many |
6. Foureye butterflyfish | 74.9 | few |
7. Blue chromis | 73.8 | many |
8. Yellowhead wrasse | 70.9 | few-many |
9. Bar jack | 70.9 | few-many |
10. Bluestripe grunt | 68.1 | few-many |
11. Ocean surgeonfish | 67.5 | few-many |
12. Sergeant major | 66.1 | few-many |
13. Rock beauty | 65.3 | single-few |
14. Longspine squirrelfish | 63.5 | few |
15. Stoplight parrotfish | 62.9 | few |
16. Spanish hogfish | 60.8 | few |
17. Gray angelfish | 60.6 | single-few |
18. Fairy basslet | 60.6 | few-many |
19. Spotted goatfish | 59.4 | few |
20. Graysby | 58.1 | single-few |
21. Banded butterflyfish | 57.5 | single-few |
22. Black durgon | 57.5 | few-many |
23. Doctorfish | 57.2 | few |
24. Harlequin bass | 57.1 | few |
25. Brown chromis | 56.3 | many |
References and Further Reading
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Citation
Mark McGinley (Lead Author);J. Emmett Duffy (Topic Editor) "Common coral reef fishes of Bimini". In: Encyclopedia of Earth. Eds. Cutler J. Cleveland (Washington, D.C.: Environmental Information Coalition, National Council for Science and the Environment). [First published in the Encyclopedia of Earth October 7, 2009; Last revised Date September 20, 2010; Retrieved June 19, 2013 <http://www.eoearth.org/article/Common_coral_reef_fishes_of_Bimini?topic=49480>
The Author
Mark McGinley is an Associate Professor in the Honors College and Department of Biological Sciences at Texas Tech University. He has conducted research in the evolutionary, behavioral, and community ecology of animals and plants. Dr. McGinley’s recent scholarly interests focus on educating the general public about scientific (particularly environmental) issues. He is currently working closely with students in an interdisciplinary degree program, Natural History and Humanities, which combine ... (Full Bio)
Introduction
Bimini is an island in the Bahamas in the West Indies. Over 320 species of reef fishes have been identified during REEF Fish Surveys in Bimini.
25 most common species in Bimini
The following ranking is based on the results of 1672 REEF Fish Surveys covering a bottom time of 1552 hours and 11 minutes. (REEF Geographic Zone Report. June 4, 2009). The species are ranked by the percentage of surveys in which a species was observed. Abundance of fishes in REEF Fish Surveys are estimated using the following categories: 1- single =1 individual, 2-few = 2- 10 individuals, 3-many = 11-100 individuals, and 4-abundant > 100 individuals. The mean numeric abundance (ranging from 1 - 4) was calculated for each species.. The mean abundance category is determined as follows: mean abundance category 0 - 1.49 = single, 1.50 - 1.99 = single-few, 2.0 - 2.49 = few, 2.5 - 2.99 = few-many, 3.0 - 3.49 = many, 3.5 -3.99 = many-abundant, and 4.0 = abundant.
Blue tang- the most frequently observed reef fish in Bimini. ''Reef Fish Identification'', New World Publications © 1994.
Blue chromis- the reef fish with the highest mean adundance in Bimini. ''Reef Fish Identification'', New World Publications © 1994.
Species
| % of surveys observed
| Mean abundance category |
1. Blue tang | 85.8 | few-many |
2. Bluehead | 82.1 | many |
3. Bicolor damselfish | 79.6 | many |
4. Yellowtail snapper | 77.7 | many |
5. French grunt | 77.2 | many |
6. Foureye butterflyfish | 74.9 | few |
7. Blue chromis | 73.8 | many |
8. Yellowhead wrasse | 70.9 | few-many |
9. Bar jack | 70.9 | few-many |
10. Bluestripe grunt | 68.1 | few-many |
11. Ocean surgeonfish | 67.5 | few-many |
12. Sergeant major | 66.1 | few-many |
13. Rock beauty | 65.3 | single-few |
14. Longspine squirrelfish | 63.5 | few |
15. Stoplight parrotfish | 62.9 | few |
16. Spanish hogfish | 60.8 | few |
17. Gray angelfish | 60.6 | single-few |
18. Fairy basslet | 60.6 | few-many |
19. Spotted goatfish | 59.4 | few |
20. Graysby | 58.1 | single-few |
21. Banded butterflyfish | 57.5 | single-few |
22. Black durgon | 57.5 | few-many |
23. Doctorfish | 57.2 | few |
24. Harlequin bass | 57.1 | few |
25. Brown chromis | 56.3 | many |
References and Further Reading
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