Region: TWA
Geographic Zones: GREATER ANTILLES & VIRGIN ISLANDS - Zone 6 » British Virgin Islands - Zone 65 » Tortola (inc. Buck Is. & Frenchmans Cay) - Zone 6501 » The Caves (Norman Island) - Zone 65010024
Survey Types: Species & Abundance, Species Only
Dates: 1/1/93 - 10/16/25
Total Surveys: 64
#Species Reported: 170
Average Species Reported on a Survey by Expert Surveyors: 42.00
Average Species Reported on a Survey by Novice Surveyors: 39.25
Survey Type: SA = Species & Abundance; SO = Species Only - How to interpret REEF data?
Click a column header to sort by that column. Hold shift and click to sort by multiple columns
Surveys | Bottom Time | |||||
---|---|---|---|---|---|---|
Expert | Novice | |||||
Code | Name | SA | SO | SA | SO | (H:M) |
6 | GREATER ANTILLES & VIRGIN ISLANDS | 7 | 0 | 56 | 1 | 55:52 |
65 | British Virgin Islands | 7 | 0 | 56 | 1 | 55:52 |
6501 | Tortola (inc. Buck Is. & Frenchmans Cay) | 7 | 0 | 56 | 1 | 55:52 |
65010024 | The Caves (Norman Island) | 7 | 0 | 56 | 1 | 55:52 |
TOTALS | 7 | 0 | 56 | 1 | 55:52 |
Species
%SF = Sighting Frequency; DEN = Density Score - How to interpret REEF data?
Bar length corresponds to sighting frequency
Color saturation corresponds to density score
Click + to display species image and additional information.
Bar length corresponds to sighting frequency
Color saturation corresponds to density score
Click + to display species image and additional information.
Unidentified Silvery Fish (Silversides / Anchovies / Herrings) - Silvery Fishes - Silversides, Herrings, and Anchovies
(Atheriniformes sp./ Clupeiformes sp.)
(Atheriniformes sp./ Clupeiformes sp.)
Bridled Goby Complex (Bridled/Sand-Canyon/Patch-Reef) - Goby
(C. glaucofraenum/C. venezuelae/C. tortugae)
(C. glaucofraenum/C. venezuelae/C. tortugae)
Keeltail Needlefish - Needlefish
(Platybelone argalus argalus)
(Platybelone argalus argalus)
Mutton Snapper - Snapper
(Lutjanus analis)
(Lutjanus analis)
Juvenile Grunt - Grunt
(Haemulon sp.)
(Haemulon sp.)
Sharksucker - Remora
(Echeneis naucrates)
(Echeneis naucrates)
Shortfin Sweeper - Sweeper
(Pempheris poeyi)
(Pempheris poeyi)
Bridle Cardinalfish - Cardinalfish
(Apogon aurolineatus)
(Apogon aurolineatus)
Dwarf Herring - Silvery Fishes - Silversides, Herrings, and Anchovies
(Jenkinsia lamprotaenia)
(Jenkinsia lamprotaenia)
Hamlet - Juvenile - Seabass
(Hypoplectrus sp.)
(Hypoplectrus sp.)
Pearl Blenny - Blenny - Combtooth
(Entomacrodus nigricans)
(Entomacrodus nigricans)
Spotcheek Blenny - Blenny - Labrisomids
(Labrisomus nigricinctus)
(Labrisomus nigricinctus)
Yellowline Goby - Goby
(Elacatinus horsti)
(Elacatinus horsti)