Geographic Zone Report

Click for Report options

Region *

Geographic Zone Codes

Filter Zone List

Type the name of the site or zone you would like to see results for.

Zone List

Select multiple Geographic Zone Codes by holding [CTRL] while selecting from the list.

Zone Codes

You can type the Geographic Zone Code from the list above if you know it...
Multiple Geographic Zone Codes can be separated by a comma.

Survey Types

Advanced options

Language

Show Results By

Sighting Frequency & Density Format

Reset report options

Download as .csv

Region: TWA

Geographic Zones: GREATER ANTILLES & VIRGIN ISLANDS - Zone 6 » British Virgin Islands - Zone 65 » Tortola (inc. Buck Is. & Frenchmans Cay) - Zone 6501 » Peter Island (incl Deadchest Isle) - Zone 650110 » Pirates Purchase - Zone 65011013

Survey Types: Species & Abundance, Species Only

Dates: 1/1/93 - 12/26/24

Total Surveys: 4

#Species Reported: 34

Average Species Reported on a Survey by Expert Surveyors: 25.00

Average Species Reported on a Survey by Novice Surveyors: 7.00

Survey Type: SA = Species & Abundance; SO = Species Only - How to interpret REEF data?

Expand all Collapse all

Click a column header to sort by that column. Hold shift and click to sort by multiple columns

		Surveys				Bottom Time
		Expert		Novice		Bottom Time
Code	Name	SA	SO	SA	SO	(H:M)
6	GREATER ANTILLES & VIRGIN ISLANDS	1	0	3	0	2:24
65	British Virgin Islands	1	0	3	0	2:24
6501	Tortola (inc. Buck Is. & Frenchmans Cay)	1	0	3	0	2:24
650110	Peter Island (incl Deadchest Isle)	1	0	3	0	2:24
65011013	Pirates Purchase	1	0	3	0	2:24
TOTALS		1	0	3	0	2:24

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.

Expand all Collapse all

Bar Jack - Jack
(Caranx ruber)

SF: 75% | DEN: 3

	Expert	Novice	Total
SF	0%	100%	75%
Den	0	3	3

Cero - Mackerel
(Scomberomorus regalis)

SF: 75% | DEN: 2.33

	Expert	Novice	Total
SF	100%	66.67%	75%
Den	3	2	2.33

Tomtate - Grunt
(Haemulon aurolineatum)

SF: 75% | DEN: 3.67

	Expert	Novice	Total
SF	100%	66.67%	75%
Den	3	4	3.67

Blue Tang - Surgeonfish
(Acanthurus coeruleus)

SF: 50% | DEN: 2

	Expert	Novice	Total
SF	100%	33.33%	50%
Den	2	2	2

Gray Angelfish - Angelfish
(Pomacanthus arcuatus)

SF: 50% | DEN: 1.5

	Expert	Novice	Total
SF	100%	33.33%	50%
Den	2	1	1.5

Spotted Goatfish - Goatfish
(Pseudupeneus maculatus)

SF: 50% | DEN: 1.5

	Expert	Novice	Total
SF	100%	33.33%	50%
Den	1	2	1.5

Trumpetfish - Trumpetfish
(Aulostomus maculatus)

SF: 50% | DEN: 2.5

	Expert	Novice	Total
SF	100%	33.33%	50%
Den	3	2	2.5

Yellowfin Grouper - Seabass
(Mycteroperca venenosa)

SF: 50% | DEN: 1.5

	Expert	Novice	Total
SF	0%	66.67%	50%
Den	0	1.5	1.5

Yellowtail Snapper - Snapper
(Ocyurus chrysurus)

SF: 50% | DEN: 3.5

	Expert	Novice	Total
SF	100%	33.33%	50%
Den	3	4	3.5

Almaco Jack - Jack
(Seriola rivoliana)

SF: 25% | DEN: 2

	Expert	Novice	Total
SF	100%	0%	25%
Den	2	0	2

Banded Butterflyfish - Butterflyfish
(Chaetodon striatus)

SF: 25% | DEN: 2

	Expert	Novice	Total
SF	0%	33.33%	25%
Den	0	2	2

Barred Hamlet (Caribbean) - Seabass
(Hypoplectrus puella)

SF: 25% | DEN: 1

	Expert	Novice	Total
SF	100%	0%	25%
Den	1	0	1

Beaugregory - Damselfish
(Stegastes leucostictus)

SF: 25% | DEN: 2

	Expert	Novice	Total
SF	100%	0%	25%
Den	2	0	2

Bigeye Scad - Jack
(Selar crumenophthalmus)

SF: 25% | DEN: 3

	Expert	Novice	Total
SF	100%	0%	25%
Den	3	0	3

Blackbar Soldierfish - Squirrelfish
(Myripristis jacobus)

SF: 25% | DEN: 3

	Expert	Novice	Total
SF	100%	0%	25%
Den	3	0	3

Blackfin Snapper - Snapper
(Lutjanus buccanella)

SF: 25% | DEN: 2

	Expert	Novice	Total
SF	100%	0%	25%
Den	2	0	2

Bluestriped Grunt - Grunt
(Haemulon sciurus)

SF: 25% | DEN: 4

	Expert	Novice	Total
SF	0%	33.33%	25%
Den	0	4	4

Cubera Snapper - Snapper
(Lutjanus cyanopterus)

SF: 25% | DEN: 1

	Expert	Novice	Total
SF	100%	0%	25%
Den	1	0	1

Doctorfish - Surgeonfish
(Acanthurus chirurgus)

SF: 25% | DEN: 2

	Expert	Novice	Total
SF	0%	33.33%	25%
Den	0	2	2

Dog Snapper - Snapper
(Lutjanus jocu)

SF: 25% | DEN: 2

	Expert	Novice	Total
SF	0%	33.33%	25%
Den	0	2	2

Goliath Grouper - Seabass
(Epinephelus itajara)

SF: 25% | DEN: 1

	Expert	Novice	Total
SF	0%	33.33%	25%
Den	0	1	1

Gray Snapper - Snapper
(Lutjanus griseus)

SF: 25% | DEN: 3

	Expert	Novice	Total
SF	0%	33.33%	25%
Den	0	3	3

Graysby - Seabass
(Cephalopholis cruentata)

SF: 25% | DEN: 3

	Expert	Novice	Total
SF	100%	0%	25%
Den	3	0	3

Great Barracuda - Barracuda
(Sphyraena barracuda)

SF: 25% | DEN: 1

	Expert	Novice	Total
SF	0%	33.33%	25%
Den	0	1	1

Horse-eye Jack - Jack
(Caranx latus)

SF: 25% | DEN: 1

	Expert	Novice	Total
SF	100%	0%	25%
Den	1	0	1

Lane Snapper - Snapper
(Lutjanus synagris)

SF: 25% | DEN: 3

	Expert	Novice	Total
SF	100%	0%	25%
Den	3	0	3

Longspine Squirrelfish - Squirrelfish
(Holocentrus rufus)

SF: 25% | DEN: 1

	Expert	Novice	Total
SF	100%	0%	25%
Den	1	0	1

Mackerel Scad - Jack
(Decapterus macarellus)

SF: 25% | DEN: 4

	Expert	Novice	Total
SF	100%	0%	25%
Den	4	0	4

Princess Parrotfish - Parrotfish
(Scarus taeniopterus)

SF: 25% | DEN: 2

	Expert	Novice	Total
SF	100%	0%	25%
Den	2	0	2

Redband Parrotfish - Parrotfish
(Sparisoma aurofrenatum)

SF: 25% | DEN: 2

	Expert	Novice	Total
SF	100%	0%	25%
Den	2	0	2

Sailors Choice - Grunt
(Haemulon parra)

SF: 25% | DEN: 1

	Expert	Novice	Total
SF	100%	0%	25%
Den	1	0	1

Sharpnose Puffer - Puffer
(Canthigaster rostrata)

SF: 25% | DEN: 1

	Expert	Novice	Total
SF	100%	0%	25%
Den	1	0	1

Yellow Goatfish - Goatfish
(Mulloidichthys martinicus)

SF: 25% | DEN: 2

	Expert	Novice	Total
SF	100%	0%	25%
Den	2	0	2

Yellowtail Hamlet - Seabass
(Hypoplectrus chlorurus)

SF: 25% | DEN: 2

User menu

Secondary navigation

Main menu