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Region: NE

Geographic Zones: US & CANADA EAST COAST (Newfoundland thru Virginia) - Zone 9 » NE US (Maine thru New York/Hudson Canyon) - Zone 91 » Rhode Island - Zone 9104 » n. of Pt. Judith - Warwick - Zone 910402

Survey Types: Fish Only, Invertebrates Only, Fish & Invertebrates

Dates: 1/1/93 - 10/29/25

Total Surveys: 20

#Species Reported: 54

Average Species Reported on a Survey by Expert Surveyors: 10.44

Average Species Reported on a Survey by Novice Surveyors: 9.55

Survey Type: FO = Fish Only; IO = Invertebrates Only; FI = Fish & Invertebrates - 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

SurveysBottom Time
ExpertNovice
CodeNameFOIOFIFOIOFI(H:M)
9US & CANADA EAST COAST (Newfoundland thru Virginia)00980314:40
91NE US (Maine thru New York/Hudson Canyon)00980314:40
9104Rhode Island00980314:40
910402n. of Pt. Judith - Warwick00980314:40
91040201Narragansett State Pier #5 / Monahan's Dock0001000:52
91040202GSO Pier, Narragansett00970313:48
TOTALS00980314:40

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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Boring Sponge - Poriferans
(Cliona celata)
SF: 100% | DEN: 1
Eel Grass - Marine Plants and Algae
(Zostera marina)
SF: 100% | DEN: 3.92
Sea Lettuce - Marine Plants and Algae
(Ulva sp.)
SF: 91.67% | DEN: 2.91
Cunner - Wrasse
(Tautogolabrus adspersus)
SF: 80% | DEN: 2.75
Northern Star Coral - Cnidarians
(Astrangia poculata)
SF: 75% | DEN: 2.78
Black Sea Bass - Seabass
(Centropristis striata)
SF: 70% | DEN: 3.29
Purple-Spined Sea Urchin - Echinoderms
(Arbacia punctulata)
SF: 50% | DEN: 2.33
Tautog - Wrasse
(Tautoga onitis)
SF: 50% | DEN: 2.3
Spotfin Butterflyfish - Butterflyfish
(Chaetodon ocellatus)
SF: 35% | DEN: 1.71
Invasive Didemnum Tunicate - Urochordates
(Didemnum vexillum)
SF: 33.33% | DEN: 1
Longfin Inshore Squid - Mollusks
(Loligo pealeii)
SF: 33.33% | DEN: 1.75
Orange Sheath Tunicate - Urochordates
(Botrylloides violaceus)
SF: 33.33% | DEN: 1
Spiral Tufted Bryozoan - Bryozoans
(Bugula turrita)
SF: 33.33% | DEN: 3
American Lobster - Arthropods
(Homarus americanus)
SF: 25% | DEN: 1.33
Jonah Crab - Arthropods
(Cancer borealis)
SF: 25% | DEN: 1.67
Moon Snail - Mollusks
(Euspira heros)
SF: 25% | DEN: 1.33
Sabellid Worm - Annelids
(Sabella sp.)
SF: 25% | DEN: 3
Scup - Porgy
(Stenotomus chrysops)
SF: 25% | DEN: 2.8
Snowy Grouper - Seabass
(Epinephelus niveatus)
SF: 25% | DEN: 1
Little Skate - Skate
(Leucoraja erinacea)
SF: 20% | DEN: 1.25
Northern Searobin - Searobin
(Prionotus carolinus)
SF: 20% | DEN: 1.25
Striped Bass - Temperate Perch
(Morone saxatilis)
SF: 20% | DEN: 1.75
Winter Flounder - Flounder (Right-Eye)
(Pseudopleuronectes americanus)
SF: 20% | DEN: 1.5
Bushy-Backed Nudibranch - Mollusks
(Dendronotus frondosus)
SF: 16.67% | DEN: 3
Forbes' Sea Star - Echinoderms
(Asterias forbesi)
SF: 16.67% | DEN: 2
Golden Star Tunicate - Urochordates
(Botryllus schlosseri)
SF: 16.67% | DEN: 1
Northern Cerianthid - Cnidarians
(Synarachnactis lloydii)
SF: 16.67% | DEN: 2.5
Ocellate Lady Crab - Arthropods
(Ovalipes ocellatus)
SF: 16.67% | DEN: 1.5
Rough Barnacle - Arthropods
(Balanus balanus)
SF: 16.67% | DEN: 3
Conger Eel - Conger
(Conger oceanicus)
SF: 15% | DEN: 1.67
Seaboard Goby - Goby
(Gobiosoma ginsburgi)
SF: 15% | DEN: 1.33
Summer Flounder - Flounder
(Paralichthys dentatus)
SF: 15% | DEN: 1.33
Atlantic Cod - Cod
(Gadus morhua)
SF: 10% | DEN: 3
Atlantic Silverside - Neotropical Silversides
(Menidia menidia)
SF: 10% | DEN: 3.5
Bandtail Puffer - Puffer
(Sphoeroides spengleri)
SF: 10% | DEN: 2
Bluefish - Bluefish
(Pomatomus saltatrix)
SF: 10% | DEN: 1
Grubby Sculpin - Marine Sculpin
(Myoxocephalus aenaeus)
SF: 10% | DEN: 1
Blood Star - Echinoderms
(Henricia sanguinolenta)
SF: 8.33% | DEN: 3
Club Tunicate - Urochordates
(Styela clava)
SF: 8.33% | DEN: 3
Finger Sponge - Poriferans
(Haliclona oculata)
SF: 8.33% | DEN: 2
Frilled Anemone - Cnidarians
(Metridium senile)
SF: 8.33% | DEN: 3
Green Crab - Arthropods
(Carcinus maenus)
SF: 8.33% | DEN: 1
Green Fleece - Marine Plants and Algae
(Codium fragile)
SF: 8.33% | DEN: 2
Mottled Chiton / Red Chiton - Mollusks
(Tonicella sp.)
SF: 8.33% | DEN: 2
Northern Sea Star - Echinoderms
(Asterias rubens)
SF: 8.33% | DEN: 3
Sea Vase - Urochordates
(Ciona intestinalis)
SF: 8.33% | DEN: 2
Banded Puffer - Puffer
(Colemesus psittacus)
SF: 5% | DEN: 2
Bluespotted Cornetfish - Cornetfish
(Fistularia tabacaria)
SF: 5% | DEN: 2
Gray Triggerfish - Triggerfish
(Balistes capriscus)
SF: 5% | DEN: 1
Inshore Lizardfish - Lizardfish
(Synodus foetens)
SF: 5% | DEN: 2
Northern Puffer - Puffer
(Sphoeroides maculatus)
SF: 5% | DEN: 3
Pollock - Cod
(Pollachius virens)
SF: 5% | DEN: 4
Red (Squirrel) Hake - Cod
(Urophycis chuss)
SF: 5% | DEN: 3
Scamp - Seabass
(Mycteroperca phenax)
SF: 5% | DEN: 1