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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 » Massachusetts - Zone 9101 » n. of Magnolia - Salisbury - Zone 910109 » Loblolly Cove (Rockport) - Zone 91010908

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

Dates: 1/1/93 - 10/28/25

Total Surveys: 40

#Species Reported: 56

Average Species Reported on a Survey by Expert Surveyors: 16.17

Average Species Reported on a Survey by Novice Surveyors: 6.15

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)006250945:00
91NE US (Maine thru New York/Hudson Canyon)006250945:00
9101Massachusetts006250945:00
910109n. of Magnolia - Salisbury006250945:00
91010908Loblolly Cove (Rockport)006250945:00
TOTALS006250945:00

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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American Lobster - Arthropods
(Homarus americanus)
SF: 86.67% | DEN: 2.69
Atlantic Rock Crab - Arthropods
(Cancer irroratus)
SF: 73.33% | DEN: 2.64
Green Crab - Arthropods
(Carcinus maenus)
SF: 73.33% | DEN: 2.45
Cunner - Wrasse
(Tautogolabrus adspersus)
SF: 72.5% | DEN: 3.41
Jonah Crab - Arthropods
(Cancer borealis)
SF: 66.67% | DEN: 2.4
Winter Flounder - Flounder (Right-Eye)
(Pseudopleuronectes americanus)
SF: 62.5% | DEN: 1.64
Invasive Didemnum Tunicate - Urochordates
(Didemnum vexillum)
SF: 60% | DEN: 1
Orange Sheath Tunicate - Urochordates
(Botrylloides violaceus)
SF: 60% | DEN: 1
Pollock - Cod
(Pollachius virens)
SF: 47.5% | DEN: 2.84
Golden Star Tunicate - Urochordates
(Botryllus schlosseri)
SF: 46.67% | DEN: 1
Blood Star - Echinoderms
(Henricia sanguinolenta)
SF: 40% | DEN: 2
Forbes' Sea Star - Echinoderms
(Asterias forbesi)
SF: 40% | DEN: 2.17
Green Fleece - Marine Plants and Algae
(Codium fragile)
SF: 40% | DEN: 2.83
Sea Lettuce - Marine Plants and Algae
(Ulva sp.)
SF: 40% | DEN: 2
Grubby Sculpin - Marine Sculpin
(Myoxocephalus aenaeus)
SF: 37.5% | DEN: 1.6
Rock Gunnel - Gunnel
(Pholis gunnellus)
SF: 37.5% | DEN: 1.33
Sea Lace - Bryozoans
(Membranipora membranacea)
SF: 33.33% | DEN: 2.6
American Sand Lance - Sand Lance
(Ammodytes americanus)
SF: 30% | DEN: 3.33
Striped Bass - Temperate Perch
(Morone saxatilis)
SF: 30% | DEN: 1.58
Northern Sea Star - Echinoderms
(Asterias rubens)
SF: 26.67% | DEN: 2.25
Spiral Tufted Bryozoan - Bryozoans
(Bugula turrita)
SF: 26.67% | DEN: 3
Boring Sponge - Poriferans
(Cliona celata)
SF: 20% | DEN: 1
Club Tunicate - Urochordates
(Styela clava)
SF: 20% | DEN: 2
Frilled Anemone - Cnidarians
(Metridium senile)
SF: 20% | DEN: 2
Northern Star Coral - Cnidarians
(Astrangia poculata)
SF: 13.33% | DEN: 2.5
Red-Gilled Nudibranch - Mollusks
(Flabellina verrucosa)
SF: 13.33% | DEN: 1.5
Rough Barnacle - Arthropods
(Balanus balanus)
SF: 13.33% | DEN: 3.5
Northern Pipefish - Pipefish & Seahorse
(Syngnathus fuscus)
SF: 12.5% | DEN: 1.2
Sea Raven - Marine Sculpin
(Hemitripterus americanus)
SF: 12.5% | DEN: 1
Winter Skate - Skate
(Leucoraja ocellata)
SF: 12.5% | DEN: 1.8
Black Sea Bass - Seabass
(Centropristis striata)
SF: 10% | DEN: 2.5
Shorthorn Sculpin - Marine Sculpin
(Myoxocephalus scorpius)
SF: 10% | DEN: 1.5
Radiated Shanny - Prickleback
(Ulvaria subbifurcata)
SF: 7.5% | DEN: 1.67
Dead Man's Fingers - Cnidarians
(Alcyonium digitatum)
SF: 6.67% | DEN: 2
Eel Grass - Marine Plants and Algae
(Zostera marina)
SF: 6.67% | DEN: 2
Green Sea Urchin - Echinoderms
(Strongylocentrotus droebachiensis)
SF: 6.67% | DEN: 2
Tubularian Hydroid - Cnidarians
(Ectopleura crocea)
SF: 6.67% | DEN: 2
Atlantic Herring - Herring
(Clupea harengus)
SF: 5% | DEN: 4
Atlantic Silverside - Neotropical Silversides
(Menidia menidia)
SF: 5% | DEN: 4
Bluefish - Bluefish
(Pomatomus saltatrix)
SF: 5% | DEN: 2.5
Lumpfish - Lumpfish & Snailfish
(Cyclopterus lumpus)
SF: 5% | DEN: 1.5
Spotted Hake - Cod
(Urophycis regia)
SF: 5% | DEN: 1.5
Summer Flounder - Flounder
(Paralichthys dentatus)
SF: 5% | DEN: 2
Tautog - Wrasse
(Tautoga onitis)
SF: 5% | DEN: 2.5
Windowpane Flounder - Flounder
(Scophthalmus aquosus)
SF: 5% | DEN: 1.5
Alewife Herring - Herring
(Alosa pseudoharengus)
SF: 2.5% | DEN: 4
Atlantic Menhaden - Herring
(Brevoortia tyrannus)
SF: 2.5% | DEN: 3
Four Spot Flounder - Flounder
(Paralichthys oblongus)
SF: 2.5% | DEN: 1
Guaguanche - Barracuda
(Sphyraena guachancho)
SF: 2.5% | DEN: 1
Inquiline Snailfish - Lumpfish & Snailfish
(Liparis inquilinus)
SF: 2.5% | DEN: 1
Northern Searobin - Searobin
(Prionotus carolinus)
SF: 2.5% | DEN: 1
Ocean Pout - Eelpout
(Macrozoarces americanus)
SF: 2.5% | DEN: 1
Red (Squirrel) Hake - Cod
(Urophycis chuss)
SF: 2.5% | DEN: 1
Skate sp. (unidentified) - Skate
(Leucoraja sp.)
SF: 2.5% | DEN: 1
Striped Searobin - Searobin
(Prionotus evolans)
SF: 2.5% | DEN: 1
Witch Flounder - Flounder (Right-Eye)
(Glyptocephalus cynoglossus)
SF: 2.5% | DEN: 2