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Region: NE

Geographic Zones: Cressy's Beach (Stage Fort Park - Gloucester)

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

Dates: 1/1/93 - 11/3/24

Total Surveys: 40

#Species Reported: 58

Average Species Reported on a Survey by Expert Surveyors: 16.00

Average Species Reported on a Survey by Novice Surveyors: 9.00

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)001443133:52
91NE US (Maine thru New York/Hudson Canyon)001443133:52
9101Massachusetts001443133:52
910109n. of Magnolia - Salisbury001443133:52
91010930Cressy's Beach (Stage Fort Park - Gloucester)001443133:52
TOTALS001443133:52

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.
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Moon Snail - Mollusks
(Euspira heros)
SF: 80.56% | DEN: 2.24
Eel Grass - Marine Plants and Algae
(Zostera marina)
SF: 77.78% | DEN: 3.29
Atlantic Rock Crab - Arthropods
(Cancer irroratus)
SF: 61.11% | DEN: 2.23
Cunner - Wrasse
(Tautogolabrus adspersus)
SF: 61.11% | DEN: 2.77
American Lobster - Arthropods
(Homarus americanus)
SF: 52.78% | DEN: 1.95
Green Crab - Arthropods
(Carcinus maenus)
SF: 52.78% | DEN: 2.21
Sea Lettuce - Marine Plants and Algae
(Ulva sp.)
SF: 52.78% | DEN: 2.95
Club Tunicate - Urochordates
(Styela clava)
SF: 36.11% | DEN: 2.85
Common Sand Dollar - Echinoderms
(Echinarachnius parma)
SF: 33.33% | DEN: 1.92
Green Fleece - Marine Plants and Algae
(Codium fragile)
SF: 33.33% | DEN: 2.92
Jonah Crab - Arthropods
(Cancer borealis)
SF: 33.33% | DEN: 1.75
Orange Sheath Tunicate - Urochordates
(Botrylloides violaceus)
SF: 33.33% | DEN: 1
Summer Flounder - Flounder
(Paralichthys dentatus)
SF: 33.33% | DEN: 1.58
Winter Flounder - Flounder (Right-Eye)
(Pseudopleuronectes americanus)
SF: 33.33% | DEN: 2.08
Forbes' Sea Star - Echinoderms
(Asterias forbesi)
SF: 27.78% | DEN: 2
Striped Bass - Temperate Perch
(Morone saxatilis)
SF: 25% | DEN: 1.44
Invasive Didemnum Tunicate - Urochordates
(Didemnum vexillum)
SF: 22.22% | DEN: 1
Rock Gunnel - Gunnel
(Pholis gunnellus)
SF: 22.22% | DEN: 1.5
Grubby Sculpin - Sculpin
(Myoxocephalus aenaeus)
SF: 16.67% | DEN: 1.67
Sea Lace - Bryozoans
(Membranipora membranacea)
SF: 16.67% | DEN: 2.83
Rough Barnacle - Arthropods
(Balanus balanus)
SF: 13.89% | DEN: 2.2
Winter Skate - Skate
(Leucoraja ocellata)
SF: 13.89% | DEN: 1.8
Finger Sponge - Poriferans
(Haliclona oculata)
SF: 11.11% | DEN: 2
Little Skate - Skate
(Leucoraja erinacea)
SF: 11.11% | DEN: 1.25
Northern Sea Star - Echinoderms
(Asterias rubens)
SF: 11.11% | DEN: 2
Windowpane Flounder - Flounder
(Scophthalmus aquosus)
SF: 11.11% | DEN: 1.5
Atlantic Horseshoe Crab - Arthropods
(Limulus polyphemus)
SF: 8.33% | DEN: 2
Blood Star - Echinoderms
(Henricia sanguinolenta)
SF: 8.33% | DEN: 1.67
Blue Mussel - Mollusks
(Mytilus edulis)
SF: 8.33% | DEN: 2.33
Dead Man's Fingers - Cnidarians
(Alcyonium digitatum)
SF: 8.33% | DEN: 2
Northern Pipefish - Pipefish & Seahorse
(Syngnathus fuscus)
SF: 8.33% | DEN: 1.67
Sargassum Weed - Marine Plants and Algae
(Sargassum filipendula)
SF: 8.33% | DEN: 2.67
Spiral Tufted Bryozoan - Bryozoans
(Bugula turrita)
SF: 8.33% | DEN: 2.33
Green Sea Urchin - Echinoderms
(Strongylocentrotus droebachiensis)
SF: 5.56% | DEN: 2
Northern Cerianthid - Cnidarians
(Cerianthus borealis)
SF: 5.56% | DEN: 2
Ocellate Lady Crab - Arthropods
(Ovalipes ocellatus)
SF: 5.56% | DEN: 1.5
Sea Raven - Sculpin
(Hemitripterus americanus)
SF: 5.56% | DEN: 1.5
Tubularian Hydroid - Cnidarians
(Ectopleura crocea)
SF: 5.56% | DEN: 2
American Plaice - Flounder (Right-Eye)
(Hippoglossoides platessoides)
SF: 2.78% | DEN: 1
Atlantic Cod - Cod
(Gadus morhua)
SF: 2.78% | DEN: 1
Blue Crab - Arthropods
(Callinectes sapidus)
SF: 2.78% | DEN: 1
Boring Sponge - Poriferans
(Cliona celata)
SF: 2.78% | DEN: 1
Bushy-Backed Nudibranch - Mollusks
(Dendronotus frondosus)
SF: 2.78% | DEN: 1
Frilled Anemone - Cnidarians
(Metridium senile)
SF: 2.78% | DEN: 3
Golden Star Tunicate - Urochordates
(Botryllus schlosseri)
SF: 2.78% | DEN: 1
Longfin Inshore Squid - Mollusks
(Loligo pealeii)
SF: 2.78% | DEN: 1
Northern Searobin - Searobin
(Prionotus carolinus)
SF: 2.78% | DEN: 2
Pollock - Cod
(Pollachius virens)
SF: 2.78% | DEN: 1
Radiated Shanny - Prickleback
(Ulvaria subbifurcata)
SF: 2.78% | DEN: 1
Sea Peach - Urochordates
(Halocynthia pyriformis)
SF: 2.78% | DEN: 1
Sea Scallop - Mollusks
(Placopectin magellanicus)
SF: 2.78% | DEN: 1
Sea Vase - Urochordates
(Ciona intestinalis)
SF: 2.78% | DEN: 2
Skeleton Shrimp - Arthropods
(Caprella sp.)
SF: 2.78% | DEN: 3
Slime Worm - Annelids
(Myxicola infundibulum)
SF: 2.78% | DEN: 1
Stalked Tunicate - Urochordates
(Boltenia ovifera)
SF: 2.78% | DEN: 2
Tautog - Wrasse
(Tautoga onitis)
SF: 2.78% | DEN: 1
Thorny Skate - Skate
(Amblyraja radiata)
SF: 2.78% | DEN: 2
Wrinkle Whelk - Mollusks
(Neptunea lyrata decemcostata)
SF: 2.78% | DEN: 2