Batch Report - North Branch Nature Center Bermuda Marine Ecology

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Dates: 7/7/25 - 7/12/25

Region: TWA

Led by: Brian Slopey

Surveyors: Amelia Walsh, Caitlin Stanley, Charlie Elmer, Chloe Stubbs, Embry Ericson, Ethan Marshall, Ioan Austin, Joah Byers, Lucy Badger and Reilly Gerhard

Total Surveys: 34

#Species Reported: 74

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

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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)
1	BERMUDA	0	0	34	0	41:35
11	Bermuda	0	0	34	0	41:35
1101	Bermuda	0	0	34	0	41:35
11010	Bermuda Non-BREAM Sites	0	0	30	0	37:35
11010007	Taunton	0	0	3	0	3:15
11010015	Whalebone Bay	0	0	3	0	2:00
11010018	North Rock	0	0	3	0	5:45
11010032	Eastern Blue Cut / Blue Hole	0	0	3	0	6:00
11010040	Tobacco Bay to Fort St. Catherine	0	0	4	0	6:50
11010041	Church Bay, South Shore	0	0	3	0	3:00
11010067	Warwick Long Bay, South Shore	0	0	4	0	2:15
11010128	Spanish Point	0	0	4	0	4:00
11010195	Last Beach, Cooper's Island Road	0	0	3	0	4:30
11012	BREAM Sites Years 1-3	0	0	4	0	4:00
11012005	BREAM 1005 Baileys Crescent	0	0	4	0	4:00
TOTALS		0	0	34	0	41:35

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.

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Blue Tang - Surgeonfish
(Acanthurus coeruleus)

SF: 91.18% | DEN: 2.52

	Expert	Novice	Total
SF	0%	91.18%	91.18%
Den	0	2.52	2.52

Stoplight Parrotfish - Parrotfish
(Sparisoma viride)

SF: 85.29% | DEN: 2.52

	Expert	Novice	Total
SF	0%	85.29%	85.29%
Den	0	2.52	2.52

Bluehead - Wrasse
(Thalassoma bifasciatum)

SF: 79.41% | DEN: 2.63

	Expert	Novice	Total
SF	0%	79.41%	79.41%
Den	0	2.63	2.63

Sergeant Major - Damselfish
(Abudefduf saxatilis)

SF: 79.41% | DEN: 3.11

	Expert	Novice	Total
SF	0%	79.41%	79.41%
Den	0	3.11	3.11

Foureye Butterflyfish - Butterflyfish
(Chaetodon capistratus)

SF: 76.47% | DEN: 2.38

	Expert	Novice	Total
SF	0%	76.47%	76.47%
Den	0	2.38	2.38

Ocean Surgeonfish - Surgeonfish
(Acanthurus tractus)

SF: 70.59% | DEN: 2.46

	Expert	Novice	Total
SF	0%	70.59%	70.59%
Den	0	2.46	2.46

Princess Parrotfish - Parrotfish
(Scarus taeniopterus)

SF: 64.71% | DEN: 2.45

	Expert	Novice	Total
SF	0%	64.71%	64.71%
Den	0	2.45	2.45

Queen Parrotfish - Parrotfish
(Scarus vetula)

SF: 61.76% | DEN: 2.52

	Expert	Novice	Total
SF	0%	61.76%	61.76%
Den	0	2.52	2.52

Doctorfish - Surgeonfish
(Acanthurus chirurgus)

SF: 58.82% | DEN: 2.05

	Expert	Novice	Total
SF	0%	58.82%	58.82%
Den	0	2.05	2.05

Bermuda Chub/Gray Chub - Chub
(Kyphosus sectatrix / K. bigibbus)

SF: 55.88% | DEN: 2.47

	Expert	Novice	Total
SF	0%	55.88%	55.88%
Den	0	2.47	2.47

French Grunt - Grunt
(Haemulon flavolineatum)

SF: 55.88% | DEN: 2.37

	Expert	Novice	Total
SF	0%	55.88%	55.88%
Den	0	2.37	2.37

Squirrelfish - Squirrelfish
(Holocentrus adscensionis)

SF: 55.88% | DEN: 1.58

	Expert	Novice	Total
SF	0%	55.88%	55.88%
Den	0	1.58	1.58

Yellowtail Damselfish - Damselfish
(Microspathodon chrysurus)

SF: 55.88% | DEN: 2.16

	Expert	Novice	Total
SF	0%	55.88%	55.88%
Den	0	2.16	2.16

Rainbow Parrotfish - Parrotfish
(Scarus guacamaia)

SF: 52.94% | DEN: 2.17

	Expert	Novice	Total
SF	0%	52.94%	52.94%
Den	0	2.17	2.17

Spotfin Butterflyfish - Butterflyfish
(Chaetodon ocellatus)

SF: 47.06% | DEN: 1.81

	Expert	Novice	Total
SF	0%	47.06%	47.06%
Den	0	1.81	1.81

Bluestriped Grunt - Grunt
(Haemulon sciurus)

SF: 44.12% | DEN: 2.27

	Expert	Novice	Total
SF	0%	44.12%	44.12%
Den	0	2.27	2.27

Beaugregory - Damselfish
(Stegastes leucostictus)

SF: 38.24% | DEN: 2

	Expert	Novice	Total
SF	0%	38.24%	38.24%
Den	0	2	2

Puddingwife - Wrasse
(Halichoeres radiatus)

SF: 38.24% | DEN: 2.15

	Expert	Novice	Total
SF	0%	38.24%	38.24%
Den	0	2.15	2.15

Queen Angelfish - Angelfish
(Holacanthus ciliaris)

SF: 35.29% | DEN: 1.75

	Expert	Novice	Total
SF	0%	35.29%	35.29%
Den	0	1.75	1.75

Sand Diver - Lizardfish
(Synodus intermedius)

SF: 35.29% | DEN: 1.67

	Expert	Novice	Total
SF	0%	35.29%	35.29%
Den	0	1.67	1.67

Slippery Dick - Wrasse
(Halichoeres bivittatus)

SF: 35.29% | DEN: 2.42

	Expert	Novice	Total
SF	0%	35.29%	35.29%
Den	0	2.42	2.42

Trumpetfish - Trumpetfish
(Aulostomus maculatus)

SF: 35.29% | DEN: 1.75

	Expert	Novice	Total
SF	0%	35.29%	35.29%
Den	0	1.75	1.75

Bar Jack - Jack
(Caranx ruber)

SF: 32.35% | DEN: 2.27

	Expert	Novice	Total
SF	0%	32.35%	32.35%
Den	0	2.27	2.27

Gray Snapper - Snapper
(Lutjanus griseus)

SF: 29.41% | DEN: 2

	Expert	Novice	Total
SF	0%	29.41%	29.41%
Den	0	2	2

Red Hind - Seabass
(Epinephelus guttatus)

SF: 29.41% | DEN: 1.5

	Expert	Novice	Total
SF	0%	29.41%	29.41%
Den	0	1.5	1.5

Yellowhead Wrasse - Wrasse
(Halichoeres garnoti)

SF: 29.41% | DEN: 1.8

	Expert	Novice	Total
SF	0%	29.41%	29.41%
Den	0	1.8	1.8

Blue Parrotfish - Parrotfish
(Scarus coeruleus)

SF: 26.47% | DEN: 1.78

	Expert	Novice	Total
SF	0%	26.47%	26.47%
Den	0	1.78	1.78

Spanish Hogfish - Wrasse
(Bodianus rufus)

SF: 26.47% | DEN: 1.22

	Expert	Novice	Total
SF	0%	26.47%	26.47%
Den	0	1.22	1.22

Barred Hamlet (Caribbean) - Seabass
(Hypoplectrus puella)

SF: 23.53% | DEN: 1.88

	Expert	Novice	Total
SF	0%	23.53%	23.53%
Den	0	1.88	1.88

Bermuda Bream - Porgy
(Diplodus bermudensis)

SF: 20.59% | DEN: 3

	Expert	Novice	Total
SF	0%	20.59%	20.59%
Den	0	3	3

Blue Angelfish - Angelfish
(Holacanthus bermudensis)

SF: 20.59% | DEN: 2.14

	Expert	Novice	Total
SF	0%	20.59%	20.59%
Den	0	2.14	2.14

Cocoa Damselfish - Damselfish
(Stegastes xanthurus)

SF: 20.59% | DEN: 2.29

	Expert	Novice	Total
SF	0%	20.59%	20.59%
Den	0	2.29	2.29

Dusky Damselfish - Damselfish
(Stegastes adustus)

SF: 20.59% | DEN: 1.86

	Expert	Novice	Total
SF	0%	20.59%	20.59%
Den	0	1.86	1.86

Great Barracuda - Barracuda
(Sphyraena barracuda)

SF: 20.59% | DEN: 1.29

	Expert	Novice	Total
SF	0%	20.59%	20.59%
Den	0	1.29	1.29

Spotted Trunkfish - Boxfish
(Lactophrys bicaudalis)

SF: 20.59% | DEN: 1.29

	Expert	Novice	Total
SF	0%	20.59%	20.59%
Den	0	1.29	1.29

Yellowtail (Redfin) Parrotfish - Parrotfish
(Sparisoma rubripinne)

SF: 20.59% | DEN: 1.86

	Expert	Novice	Total
SF	0%	20.59%	20.59%
Den	0	1.86	1.86

Yellowtail Snapper - Snapper
(Ocyurus chrysurus)

SF: 20.59% | DEN: 2

	Expert	Novice	Total
SF	0%	20.59%	20.59%
Den	0	2	2

Banded Butterflyfish - Butterflyfish
(Chaetodon striatus)

SF: 17.65% | DEN: 1.83

	Expert	Novice	Total
SF	0%	17.65%	17.65%
Den	0	1.83	1.83

Bicolor Damselfish - Damselfish
(Stegastes partitus)

SF: 17.65% | DEN: 1.83

	Expert	Novice	Total
SF	0%	17.65%	17.65%
Den	0	1.83	1.83

Blue Chromis - Damselfish
(Azurina cyanea)

SF: 17.65% | DEN: 2.5

	Expert	Novice	Total
SF	0%	17.65%	17.65%
Den	0	2.5	2.5

Redband Parrotfish - Parrotfish
(Sparisoma aurofrenatum)

SF: 17.65% | DEN: 1.83

	Expert	Novice	Total
SF	0%	17.65%	17.65%
Den	0	1.83	1.83

Smooth Trunkfish - Boxfish
(Lactophrys triqueter)

SF: 17.65% | DEN: 1.5

	Expert	Novice	Total
SF	0%	17.65%	17.65%
Den	0	1.5	1.5

Yellow Goatfish - Goatfish
(Mulloidichthys martinicus)

SF: 17.65% | DEN: 1.67

	Expert	Novice	Total
SF	0%	17.65%	17.65%
Den	0	1.67	1.67

Peacock Flounder - Flounder
(Bothus lunatus)

SF: 14.71% | DEN: 1.4

	Expert	Novice	Total
SF	0%	14.71%	14.71%
Den	0	1.4	1.4

Striped Parrotfish - Parrotfish
(Scarus iseri)

SF: 14.71% | DEN: 2

	Expert	Novice	Total
SF	0%	14.71%	14.71%
Den	0	2	2

Hogfish - Wrasse
(Lachnolaimus maximus)

SF: 11.76% | DEN: 1.25

	Expert	Novice	Total
SF	0%	11.76%	11.76%
Den	0	1.25	1.25

Midnight Parrotfish - Parrotfish
(Scarus coelestinus)

SF: 11.76% | DEN: 2.25

	Expert	Novice	Total
SF	0%	11.76%	11.76%
Den	0	2.25	2.25

Orangespotted Filefish - Filefish
(Cantherhines pullus)

SF: 11.76% | DEN: 1.5

	Expert	Novice	Total
SF	0%	11.76%	11.76%
Den	0	1.5	1.5

Sharpnose Puffer - Puffer
(Canthigaster rostrata)

SF: 11.76% | DEN: 1.75

	Expert	Novice	Total
SF	0%	11.76%	11.76%
Den	0	1.75	1.75

Threespot Damselfish - Damselfish
(Stegastes planifrons)

SF: 11.76% | DEN: 2

Balloonfish - Porcupinefish
(Diodon holocanthus)

SF: 8.82% | DEN: 1

Green Moray - Moray
(Gymnothorax funebris)

SF: 8.82% | DEN: 1.33

Horse-eye Jack - Jack
(Caranx latus)

SF: 8.82% | DEN: 1.67

Bridled Goby Complex (Bridled/Sand-Canyon/Patch-Reef) - Goby
(C. glaucofraenum/C. venezuelae/C. tortugae)

SF: 5.88% | DEN: 2

Coney - Seabass
(Cephalopholis fulva)

SF: 5.88% | DEN: 2.5

Creole Wrasse - Wrasse
(Bodianus parrae)

SF: 5.88% | DEN: 1.5

Gray Triggerfish - Triggerfish
(Balistes capriscus)

SF: 5.88% | DEN: 1.5

Redtail Parrotfish - Parrotfish
(Sparisoma chrysopterum)

SF: 5.88% | DEN: 2

Black Grouper - Seabass
(Mycteroperca bonaci)

SF: 2.94% | DEN: 1

Caesar Grunt - Grunt
(Haemulon carbonarium)

SF: 2.94% | DEN: 2

Dusky Squirrelfish - Squirrelfish
(Sargocentron vexillarium)

SF: 2.94% | DEN: 1

Honeycomb Cowfish - Boxfish
(Acanthostracion polygonius)

SF: 2.94% | DEN: 1

Keeltail Needlefish - Needlefish
(Platybelone argalus argalus)

SF: 2.94% | DEN: 2

Longspine Squirrelfish - Squirrelfish
(Holocentrus rufus)

SF: 2.94% | DEN: 1

Porcupinefish - Porcupinefish
(Diodon hystrix)

SF: 2.94% | DEN: 1

Reef Butterflyfish - Butterflyfish
(Chaetodon sedentarius)

SF: 2.94% | DEN: 2

Schoolmaster - Snapper
(Lutjanus apodus)

SF: 2.94% | DEN: 1

Scrawled Cowfish - Boxfish
(Acanthostracion quadricornis)

SF: 2.94% | DEN: 1

Seaweed Blenny - Blenny - Combtooth
(Parablennius marmoreus)

SF: 2.94% | DEN: 1

Spotted Eagle Ray - Eagle Ray
(Aetobatus narinari)

SF: 2.94% | DEN: 2

Spotted Goatfish - Goatfish
(Pseudupeneus maculatus)

SF: 2.94% | DEN: 1

Townsend Angelfish (Hybrid Queen/Blue) - Angelfish
(Holacanthus sp. (Hybrid))

SF: 2.94% | DEN: 1

Unidentified Needlefish - Needlefish
()

SF: 2.94% | DEN: 2

Unidentified Silvery Fish (Silversides / Anchovies / Herrings) - Silvery Fishes - Silversides, Herrings, and Anchovies
(Atheriniformes sp./ Clupeiformes sp.)

SF: 2.94% | DEN: 3

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Batch Report - North Branch Nature Center Bermuda Marine Ecology

Dates: 7/7/25 - 7/12/25

Region: TWA

Led by: Brian Slopey

Surveyors: Amelia Walsh, Caitlin Stanley, Charlie Elmer, Chloe Stubbs, Embry Ericson, Ethan Marshall, Ioan Austin, Joah Byers, Lucy Badger and Reilly Gerhard

Total Surveys: 34

#Species Reported: 74

Species