Geographic Zone Report

Region:

Geographic Zone: (inside) The Triangle (32040103)

Start Date:

End Date:

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Survey Type: SA = Species & Abundance; SO = Species Only^?
Click on a geographic place name to expand its sub-zones, or on a numeric zone ID to include only sites under that ID

		Surveys				Bottom Time
		Expert		Novice		Bottom Time
Code	Site	SA	SO	SA	SO	(H:M)
PAC
3	OREGON	55	-	31	-	81:53
32	SOUTH BEACH - NORTH BEND	55	-	31	-	81:53
3204	Winchester Bay - North Bend	55	-	31	-	81:53
32040103	(inside) The Triangle	55	-	31	-	81:53
TOTALS		55	-	31	-	81:53

Species

%SF = Sighting Frequency; DEN = Density Score^?
Bar length corresponds to sighting frequency
Color saturation corresponds to density score

Dungeness Crab
SF: 70.6% | DEN: 2.3

Species ID #: 0152
Expert Novice Total

SF 58.2% 93.3% 70.6%

Den 2.1 2.5 2.3
Striped Seaperch
SF: 68.6% | DEN: 2.8

Species ID #: 0123
Expert Novice Total

SF 60% 83.9% 68.6%

Den 2.7 2.8 2.8
Plumose Anemone
SF: 67.1% | DEN: 2.4

Species ID #: 0160
Expert Novice Total

SF 60% 80% 67.1%

Den 2.2 2.7 2.4
Red Rock Crab
SF: 65.9% | DEN: 2

Species ID #: 0156
Expert Novice Total

SF 58.2% 80% 65.9%

Den 1.8 2.3 2
Black Rockfish
SF: 57% | DEN: 2.4

Species ID #: 0045
Expert Novice Total

SF 45.5% 77.4% 57%

Den 2.2 2.5 2.4
Invasive Didemnum Tunicate (exotic)
SF: 54.1% | DEN: 0.5

Species ID #: 0195
Expert Novice Total

SF 67.3% 30% 54.1%

Den 0.6 0.3 0.5
Kelp Greenling
SF: 52.3% | DEN: 2.2

Species ID #: 0029
Expert Novice Total

SF 43.6% 67.7% 52.3%

Den 2 2.5 2.2
Leather Star
SF: 47.1% | DEN: 2

Species ID #: 0171
Expert Novice Total

SF 30.9% 76.7% 47.1%

Den 2 1.9 2
Juvenile (YOY) Rockfish - Unidentified
SF: 46.5% | DEN: 2.3

Species ID #: 0353
Expert Novice Total

SF 38.2% 61.3% 46.5%

Den 2.2 2.4 2.3
Pile Perch
SF: 46.5% | DEN: 2.4

Species ID #: 0117
Expert Novice Total

SF 41.8% 54.8% 46.5%

Den 2.1 2.7 2.4
Opalescent Nudibranch
SF: 44.7% | DEN: 2.4

Species ID #: 0178
Expert Novice Total

SF 40% 53.3% 44.7%

Den 2.2 2.6 2.4
Sunflower Star
SF: 41.2% | DEN: 1.9

Species ID #: 0173
Expert Novice Total

SF 27.3% 66.7% 41.2%

Den 1.8 2 1.9
Speckled Sanddab
SF: 32.6% | DEN: 2.8

Species ID #: 0026
Expert Novice Total

SF 23.6% 48.4% 32.6%

Den 2.4 3.2 2.8
Scalyhead Sculpin
SF: 31.4% | DEN: 1.9

Species ID #: 0304
Expert Novice Total

SF 38.2% 19.4% 31.4%

Den 1.8 2.3 1.9
Whitespotted Greenling
SF: 29.1% | DEN: 2.1

Species ID #: 0033
Expert Novice Total

SF 32.7% 22.6% 29.1%

Den 2.2 2 2.1
Northern Kelp Crab
SF: 27.1% | DEN: 1.4

Species ID #: 0155
Expert Novice Total

SF 10.9% 56.7% 27.1%

Den 1.3 1.5 1.4
Orange Sea Cucumber
SF: 24.7% | DEN: 1.9

Species ID #: 0170
Expert Novice Total

SF 23.6% 26.7% 24.7%

Den 2 1.8 1.9
Shiner Perch
SF: 24.4% | DEN: 2.3

Species ID #: 0122
Expert Novice Total

SF 23.6% 25.8% 24.4%

Den 2.2 2.4 2.3
Buffalo Sculpin
SF: 23.3% | DEN: 1.8

Species ID #: 0068
Expert Novice Total

SF 18.2% 32.3% 23.3%

Den 1.6 2 1.8
Unidentified Sculpin
SF: 23.3% | DEN: 1.9

Species ID #: 0081
Expert Novice Total

SF 18.2% 32.3% 23.3%

Den 1.9 1.9 1.9
Copper Rockfish
SF: 23.3% | DEN: 1.9

Species ID #: 0052
Expert Novice Total

SF 18.2% 32.3% 23.3%

Den 1.9 1.8 1.9
Red Irish Lord
SF: 22.1% | DEN: 1.8

Species ID #: 0076
Expert Novice Total

SF 10.9% 41.9% 22.1%

Den 2 1.7 1.8
Blue Rockfish - generic ID
SF: 22.1% | DEN: 2.1

Species ID #: 0044
Expert Novice Total

SF 20% 25.8% 22.1%

Den 2.3 1.9 2.1
Shiny Orange Sea Squirt
SF: 17.6% | DEN: 1.7

Species ID #: 0191
Expert Novice Total

SF 18.2% 16.7% 17.6%

Den 1.7 1.6 1.7
Yellow Margin Dorid / Hudson's Dorid
SF: 17.6% | DEN: 1.8

Species ID #: 0180
Expert Novice Total

SF 10.9% 30% 17.6%

Den 1.7 1.9 1.8
Spiny Pink Star
SF: 17.6% | DEN: 1.7

Species ID #: 0172
Expert Novice Total

SF 10.9% 30% 17.6%

Den 1.3 2 1.7
Giant Barnacle
SF: 17.6% | DEN: 2.3

Species ID #: 0153
Expert Novice Total

SF 14.5% 23.3% 17.6%

Den 2.4 2.3 2.3
Cabezon
SF: 17.4% | DEN: 1.1

Species ID #: 0069
Expert Novice Total

SF 14.5% 22.6% 17.4%

Den 1.3 1 1.1
Lingcod
SF: 16.3% | DEN: 1.2

Species ID #: 0030
Expert Novice Total

SF 9.1% 29% 16.3%

Den 1.2 1.2 1.2
White-lined Dirona
SF: 15.3% | DEN: 1.6

Species ID #: 0179
Expert Novice Total

SF 10.9% 23.3% 15.3%

Den 1.5 1.7 1.6
Northern Feather Duster Worm (E. vancouveri)
SF: 14.1% | DEN: 2.7

Species ID #: 0192
Expert Novice Total

SF 20% 3.3% 14.1%

Den 2.7 2 2.7
Monkeyface Prickleback
SF: 10.5% | DEN: 1.1

Species ID #: 0266
Expert Novice Total

SF 14.5% 3.2% 10.5%

Den 1.1 1 1.1
Tubesnout
SF: 10.5% | DEN: 1.9

Species ID #: 0138
Expert Novice Total

SF 12.7% 6.5% 10.5%

Den 1.9 2 1.9
California Sea Cucumber
SF: 9.4% | DEN: 1

Species ID #: 0169
Expert Novice Total

SF 3.6% 20% 9.4%

Den 1 1 1
Lewis' Moonsnail
SF: 9.4% | DEN: 1.9

Species ID #: 0183
Expert Novice Total

SF 3.6% 20% 9.4%

Den 1.5 2 1.9
Kelp Perch
SF: 9.3% | DEN: 2.3

Species ID #: 0116
Expert Novice Total

SF 0% 25.8% 9.3%

Den 0 2.3 2.3
Painted Greenling
SF: 9.3% | DEN: 1.4

Species ID #: 0032
Expert Novice Total

SF 5.5% 16.1% 9.3%

Den 2 1 1.4
Starry Flounder
SF: 5.8% | DEN: 1.4

Species ID #: 0028
Expert Novice Total

SF 3.6% 9.7% 5.8%

Den 1 1.7 1.4
Unidentified Flatfish
SF: 4.7% | DEN: 1

Species ID #: 0369
Expert Novice Total

SF 3.6% 6.5% 4.7%

Den 1 1 1
Copper Rockfish YOY
SF: 4.7% | DEN: 2

Species ID #: 0474
Expert Novice Total

SF 7.3% 0% 4.7%

Den 2 0 2
Blackeye Goby
SF: 4.7% | DEN: 1.5

Species ID #: 0107
Expert Novice Total

SF 3.6% 6.5% 4.7%

Den 2 1 1.5
Black Rockfish YOY
SF: 4.7% | DEN: 2.3

Species ID #: 0481
Expert Novice Total

SF 7.3% 0% 4.7%

Den 2.3 0 2.3
Longfin Sculpin
SF: 4.7% | DEN: 1

Species ID #: 0258
Expert Novice Total

SF 0% 12.9% 4.7%

Den 0 1 1
Quillback Rockfish
SF: 4.7% | DEN: 1.3

Species ID #: 0058
Expert Novice Total

SF 3.6% 6.5% 4.7%

Den 1 1.5 1.3
Tube-dwelling Anemone
SF: 4.7% | DEN: 1.8

Species ID #: 0162
Expert Novice Total

SF 1.8% 10% 4.7%

Den 2 1.7 1.8
Giant Nudibranch
SF: 3.5% | DEN: 2

Species ID #: 0177
Expert Novice Total

SF 0% 10% 3.5%

Den 0 2 2
Brown Rockfish
SF: 3.5% | DEN: 1

Species ID #: 0048
Expert Novice Total

SF 1.8% 6.5% 3.5%

Den 1 1 1
Fringed Tube Worm
SF: 2.4% | DEN: 1

Species ID #: 0193
Expert Novice Total

SF 3.6% 0% 2.4%

Den 1 0 1
Rock Scallop
SF: 2.4% | DEN: 1.5

Species ID #: 0187
Expert Novice Total

SF 3.6% 0% 2.4%

Den 1.5 0 1.5
Fish-eating Anemone
SF: 2.4% | DEN: 1.5

Species ID #: 0159
Expert Novice Total

SF 0% 6.7% 2.4%

Den 0 1.5 1.5
Crescent Gunnel
SF: 2.3% | DEN: 1.5

Species ID #: 0231
Expert Novice Total

SF 3.6% 0% 2.3%

Den 1.5 0 1.5
Decorated Warbonnet
SF: 2.3% | DEN: 1

Species ID #: 0009
Expert Novice Total

SF 0% 6.5% 2.3%

Den 0 1 1
Yellowtail Rockfish
SF: 2.3% | DEN: 2

Species ID #: 0065
Expert Novice Total

SF 3.6% 0% 2.3%

Den 2 0 2
Rock Greenling
SF: 2.3% | DEN: 1.5

Species ID #: 0031
Expert Novice Total

SF 1.8% 3.2% 2.3%

Den 2 1 1.5
Pacific Staghorn Sculpin
SF: 2.3% | DEN: 1.5

Species ID #: 0075
Expert Novice Total

SF 1.8% 3.2% 2.3%

Den 2 1 1.5
Brown Irish Lord
SF: 2.3% | DEN: 1.5

Species ID #: 0067
Expert Novice Total

SF 3.6% 0% 2.3%

Den 1.5 0 1.5
Deacon Rockfish (was Blue Sided species)
SF: 2.3% | DEN: 2

Species ID #: 0488
Expert Novice Total

SF 3.6% 0% 2.3%

Den 2 0 2
Blue / Deacon Rockfish YOY
SF: 2.3% | DEN: 2.5

Species ID #: 0482
Expert Novice Total

SF 3.6% 0% 2.3%

Den 2.5 0 2.5
Slender Cockscomb
SF: 1.2% | DEN: 1

Species ID #: 0315
Expert Novice Total

SF 1.8% 0% 1.2%

Den 1 0 1
Unidentified Silvery Baitfish
SF: 1.2% | DEN: 4

Species ID #: 0499
Expert Novice Total

SF 1.8% 0% 1.2%

Den 4 0 4
China Rockfish YOY
SF: 1.2% | DEN: 1

Species ID #: 0493
Expert Novice Total

SF 1.8% 0% 1.2%

Den 1 0 1
Tidepool Sculpin
SF: 1.2% | DEN: 1

Species ID #: 0358
Expert Novice Total

SF 1.8% 0% 1.2%

Den 1 0 1
Vermilion Rockfish YOY
SF: 1.2% | DEN: 1

Species ID #: 0483
Expert Novice Total

SF 0% 3.2% 1.2%

Den 0 1 1
Moon Jelly
SF: 1.2% | DEN: 2

Species ID #: 0164
Expert Novice Total

SF 1.8% 0% 1.2%

Den 2 0 2
Mosshead Warbonnet
SF: 1.2% | DEN: 1

Species ID #: 0013
Expert Novice Total

SF 0% 3.2% 1.2%

Den 0 1 1
Wolf-eel
SF: 1.2% | DEN: 1

Species ID #: 0008
Expert Novice Total

SF 0% 3.2% 1.2%

Den 0 1 1
Pacific Herring
SF: 1.2% | DEN: 4

Species ID #: 0102
Expert Novice Total

SF 0% 3.2% 1.2%

Den 0 4 4
Vermilion Rockfish
SF: 1.2% | DEN: 1

Species ID #: 0063
Expert Novice Total

SF 0% 3.2% 1.2%

Den 0 1 1
Canary Rockfish
SF: 1.2% | DEN: 2

Species ID #: 0049
Expert Novice Total

SF 0% 3.2% 1.2%

Den 0 2 2
Penpoint Gunnel
SF: 1.2% | DEN: 2

Species ID #: 0015
Expert Novice Total

SF 1.8% 0% 1.2%

Den 2 0 2
Lion's Mane Jelly / Sea Blubber
SF: 1.2% | DEN: 1

Species ID #: 0165
Expert Novice Total

SF 1.8% 0% 1.2%

Den 1 0 1
Longfin Gunnel
SF: 1.2% | DEN: 1

Species ID #: 0255
Expert Novice Total

SF 1.8% 0% 1.2%

Den 1 0 1
Bay Pipefish
SF: 1.2% | DEN: 1

Species ID #: 0211
Expert Novice Total

SF 1.8% 0% 1.2%

Den 1 0 1
Oregon Triton
SF: 1.2% | DEN: 3

Species ID #: 0184
Expert Novice Total

SF 0% 3.3% 1.2%

Den 0 3 3
Leafy Hornmouth
SF: 1.2% | DEN: 2

Species ID #: 0182
Expert Novice Total

SF 0% 3.3% 1.2%

Den 0 2 2
Sand Sole
SF: 1.2% | DEN: 1

Species ID #: 0302
Expert Novice Total

SF 1.8% 0% 1.2%

Den 1 0 1

	Expert	Novice	Total
SF	58.2%	93.3%	70.6%
Den	2.1	2.5	2.3

	Expert	Novice	Total
SF	60%	83.9%	68.6%
Den	2.7	2.8	2.8

	Expert	Novice	Total
SF	60%	80%	67.1%
Den	2.2	2.7	2.4

	Expert	Novice	Total
SF	58.2%	80%	65.9%
Den	1.8	2.3	2