Fisheries:Common coral reef fishes in Anegada
Published: October 7, 2009, 6:06 pm
Updated: September 20, 2010, 3:41 pm
This article has been reviewed by the following Topic Editor:
J. Emmett Duffy Introduction
Anegada is one of the British Virgin Islands in the Caribbean Sea. Over 145 species of reef fishes have been identified during a limited number of REEF Fish Surveys in Anegada.
25 most common species in Anegada
The following ranking is based on the results of only 20 REEF Fish Surveys covering a bottom time of 11 hours and 12 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.
Stoplight parrotfish—one of the most frequently observed reef fish in Anegada. ''Reef Fish Identification'', New World Publications © 1994.
Blue tang—the reef fish with the highest mean adundance in Anegada. ''Reef Fish Identification'', New World Publications © 1994.
Species | % of surveys observed | Mean abundance category |
1. Stoplight parrotfish | 100.0 | few-many |
2. Blue tang | 100.0 | many |
3. Ocean surgeonfish | 95.0 | few-many |
4. Foureye butterflyfish | 90.0 | few |
5. Yellowtail snapper | 85.0 | few |
6. Bar jack | 80.0 | few-many |
7. Coneyh | 80.0 | few |
8. Princess parrotfish | 75.0 | few-many |
9. Great barracuda | 75.0 | single |
10. French grunt | 75.0 | few |
11. Bluehead | 70.0 | few-many |
12. Redband parrotfish | 65.0 | few |
13. Spanish hogfish | 65.0 | single-few |
14. Yellowhead wrasse | 65.0 | few |
15. Yellowtail damselfish | 65.0 | few |
16. Bluestriped grunt | 65.0 | few |
17. Striped parrotfish | 60.0 | few-many |
18. Trumpetfish | 60.0 | single-few |
19. Sergeant major | 55.0 | few-many |
20. Slippery dick | 55.0 | few-many |
21. Banded butterflyfish | 55.0 | few-many |
22. Queen parrotfish | 55.0 | few |
23. Yellow goatfish | 55.0 | few |
24. Puddingwife | 55.0 | few-many |
25. Creole wrasse | 45.0 | few |
References and Further Reading
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Citation
Mark McGinley (Lead Author);J. Emmett Duffy (Topic Editor) "Common coral reef fishes in Anegada". 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_in_Anegada?topic=49521>
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
Anegada is one of the British Virgin Islands in the Caribbean Sea. Over 145 species of reef fishes have been identified during a limited number of REEF Fish Surveys in Anegada.
25 most common species in Anegada
The following ranking is based on the results of only 20 REEF Fish Surveys covering a bottom time of 11 hours and 12 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.
Stoplight parrotfish—one of the most frequently observed reef fish in Anegada. ''Reef Fish Identification'', New World Publications © 1994.
Blue tang—the reef fish with the highest mean adundance in Anegada. ''Reef Fish Identification'', New World Publications © 1994.
Species | % of surveys observed | Mean abundance category |
1. Stoplight parrotfish | 100.0 | few-many |
2. Blue tang | 100.0 | many |
3. Ocean surgeonfish | 95.0 | few-many |
4. Foureye butterflyfish | 90.0 | few |
5. Yellowtail snapper | 85.0 | few |
6. Bar jack | 80.0 | few-many |
7. Coneyh | 80.0 | few |
8. Princess parrotfish | 75.0 | few-many |
9. Great barracuda | 75.0 | single |
10. French grunt | 75.0 | few |
11. Bluehead | 70.0 | few-many |
12. Redband parrotfish | 65.0 | few |
13. Spanish hogfish | 65.0 | single-few |
14. Yellowhead wrasse | 65.0 | few |
15. Yellowtail damselfish | 65.0 | few |
16. Bluestriped grunt | 65.0 | few |
17. Striped parrotfish | 60.0 | few-many |
18. Trumpetfish | 60.0 | single-few |
19. Sergeant major | 55.0 | few-many |
20. Slippery dick | 55.0 | few-many |
21. Banded butterflyfish | 55.0 | few-many |
22. Queen parrotfish | 55.0 | few |
23. Yellow goatfish | 55.0 | few |
24. Puddingwife | 55.0 | few-many |
25. Creole wrasse | 45.0 | few |
References and Further Reading
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