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	56	-	34	-	86:14
32	SOUTH BEACH - NORTH BEND	56	-	34	-	86:14
3204	Winchester Bay - North Bend	56	-	34	-	86:14
32040103	(inside) The Triangle	56	-	34	-	86:14
TOTALS		56	-	34	-	86:14

Species

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

Dungeness Crab
SF: 70.8% | DEN: 2.3

Species ID #: 0152
Expert Novice Total

SF 58.9% 90.9% 70.8%

Den 2.1 2.4 2.3
Striped Seaperch
SF: 68.9% | DEN: 2.8

Species ID #: 0123
Expert Novice Total

SF 60.7% 82.4% 68.9%

Den 2.7 2.8 2.8
Plumose Anemone
SF: 68.5% | DEN: 2.4

Species ID #: 0160
Expert Novice Total

SF 60.7% 81.8% 68.5%

Den 2.2 2.6 2.4
Red Rock Crab
SF: 67.4% | DEN: 2

Species ID #: 0156
Expert Novice Total

SF 58.9% 81.8% 67.4%

Den 1.8 2.3 2
Black Rockfish
SF: 57.8% | DEN: 2.4

Species ID #: 0045
Expert Novice Total

SF 46.4% 76.5% 57.8%

Den 2.2 2.5 2.4
Invasive Didemnum Tunicate (exotic)
SF: 56.2% | DEN: 0.6

Species ID #: 0195
Expert Novice Total

SF 67.9% 36.4% 56.2%

Den 0.6 0.5 0.6
Kelp Greenling
SF: 53.3% | DEN: 2.3

Species ID #: 0029
Expert Novice Total

SF 44.6% 67.6% 53.3%

Den 2 2.5 2.3
Pile Perch
SF: 47.8% | DEN: 2.4

Species ID #: 0117
Expert Novice Total

SF 41.1% 58.8% 47.8%

Den 2.1 2.7 2.4
Leather Star
SF: 47.2% | DEN: 2

Species ID #: 0171
Expert Novice Total

SF 30.4% 75.8% 47.2%

Den 2 2 2
Juvenile (YOY) Rockfish - Unidentified
SF: 46.7% | DEN: 2.3

Species ID #: 0353
Expert Novice Total

SF 37.5% 61.8% 46.7%

Den 2.2 2.4 2.3
Opalescent Nudibranch
SF: 43.8% | DEN: 2.4

Species ID #: 0178
Expert Novice Total

SF 41.1% 48.5% 43.8%

Den 2.2 2.6 2.4
Sunflower Star
SF: 39.3% | DEN: 1.9

Species ID #: 0173
Expert Novice Total

SF 26.8% 60.6% 39.3%

Den 1.8 2 1.9
Speckled Sanddab
SF: 31.1% | DEN: 2.8

Species ID #: 0026
Expert Novice Total

SF 23.2% 44.1% 31.1%

Den 2.4 3.2 2.8
Scalyhead Sculpin
SF: 31.1% | DEN: 1.9

Species ID #: 0304
Expert Novice Total

SF 37.5% 20.6% 31.1%

Den 1.8 2.3 1.9
Whitespotted Greenling
SF: 28.9% | DEN: 2.1

Species ID #: 0033
Expert Novice Total

SF 33.9% 20.6% 28.9%

Den 2.2 2 2.1
Shiner Perch
SF: 26.7% | DEN: 2.3

Species ID #: 0122
Expert Novice Total

SF 23.2% 32.4% 26.7%

Den 2.2 2.4 2.3
Northern Kelp Crab
SF: 25.8% | DEN: 1.4

Species ID #: 0155
Expert Novice Total

SF 10.7% 51.5% 25.8%

Den 1.3 1.5 1.4
Copper Rockfish
SF: 24.4% | DEN: 1.9

Species ID #: 0052
Expert Novice Total

SF 17.9% 35.3% 24.4%

Den 1.9 1.8 1.9
Orange Sea Cucumber
SF: 23.6% | DEN: 1.9

Species ID #: 0170
Expert Novice Total

SF 23.2% 24.2% 23.6%

Den 2 1.8 1.9
Unidentified Sculpin
SF: 22.2% | DEN: 1.9

Species ID #: 0081
Expert Novice Total

SF 17.9% 29.4% 22.2%

Den 1.9 1.9 1.9
Buffalo Sculpin
SF: 22.2% | DEN: 1.8

Species ID #: 0068
Expert Novice Total

SF 17.9% 29.4% 22.2%

Den 1.6 2 1.8
Red Irish Lord
SF: 21.1% | DEN: 1.8

Species ID #: 0076
Expert Novice Total

SF 10.7% 38.2% 21.1%

Den 2 1.7 1.8
Blue Rockfish - generic ID
SF: 21.1% | DEN: 2.1

Species ID #: 0044
Expert Novice Total

SF 19.6% 23.5% 21.1%

Den 2.3 1.9 2.1
Spiny Pink Star
SF: 16.9% | DEN: 1.7

Species ID #: 0172
Expert Novice Total

SF 10.7% 27.3% 16.9%

Den 1.3 2 1.7
Northern Feather Duster Worm (E. vancouveri)
SF: 16.9% | DEN: 2.7

Species ID #: 0192
Expert Novice Total

SF 21.4% 9.1% 16.9%

Den 2.8 2.3 2.7
Shiny Orange Sea Squirt
SF: 16.9% | DEN: 1.7

Species ID #: 0191
Expert Novice Total

SF 17.9% 15.2% 16.9%

Den 1.7 1.6 1.7
Yellow Margin Dorid / Hudson's Dorid
SF: 16.9% | DEN: 1.8

Species ID #: 0180
Expert Novice Total

SF 10.7% 27.3% 16.9%

Den 1.7 1.9 1.8
Giant Barnacle
SF: 16.9% | DEN: 2.3

Species ID #: 0153
Expert Novice Total

SF 14.3% 21.2% 16.9%

Den 2.4 2.3 2.3
Cabezon
SF: 16.7% | DEN: 1.1

Species ID #: 0069
Expert Novice Total

SF 14.3% 20.6% 16.7%

Den 1.3 1 1.1
White-lined Dirona
SF: 15.7% | DEN: 1.6

Species ID #: 0179
Expert Novice Total

SF 10.7% 24.2% 15.7%

Den 1.5 1.8 1.6
Lingcod
SF: 15.6% | DEN: 1.2

Species ID #: 0030
Expert Novice Total

SF 8.9% 26.5% 15.6%

Den 1.2 1.2 1.2
Painted Greenling
SF: 11.1% | DEN: 1.3

Species ID #: 0032
Expert Novice Total

SF 5.4% 20.6% 11.1%

Den 2 1 1.3
Monkeyface Prickleback
SF: 10% | DEN: 1.1

Species ID #: 0266
Expert Novice Total

SF 14.3% 2.9% 10%

Den 1.1 1 1.1
Tubesnout
SF: 10% | DEN: 1.9

Species ID #: 0138
Expert Novice Total

SF 12.5% 5.9% 10%

Den 1.9 2 1.9
Lewis' Moonsnail
SF: 9% | DEN: 1.9

Species ID #: 0183
Expert Novice Total

SF 3.6% 18.2% 9%

Den 1.5 2 1.9
California Sea Cucumber
SF: 9% | DEN: 1

Species ID #: 0169
Expert Novice Total

SF 3.6% 18.2% 9%

Den 1 1 1
Kelp Perch
SF: 8.9% | DEN: 2.3

Species ID #: 0116
Expert Novice Total

SF 0% 23.5% 8.9%

Den 0 2.3 2.3
Starry Flounder
SF: 5.6% | DEN: 1.4

Species ID #: 0028
Expert Novice Total

SF 3.6% 8.8% 5.6%

Den 1 1.7 1.4
Black Rockfish YOY
SF: 5.6% | DEN: 2.4

Species ID #: 0481
Expert Novice Total

SF 8.9% 0% 5.6%

Den 2.4 0 2.4
Tube-dwelling Anemone
SF: 4.5% | DEN: 1.8

Species ID #: 0162
Expert Novice Total

SF 1.8% 9.1% 4.5%

Den 2 1.7 1.8
Unidentified Flatfish
SF: 4.4% | DEN: 1

Species ID #: 0369
Expert Novice Total

SF 3.6% 5.9% 4.4%

Den 1 1 1
Blackeye Goby
SF: 4.4% | DEN: 1.5

Species ID #: 0107
Expert Novice Total

SF 3.6% 5.9% 4.4%

Den 2 1 1.5
Longfin Sculpin
SF: 4.4% | DEN: 1

Species ID #: 0258
Expert Novice Total

SF 0% 11.8% 4.4%

Den 0 1 1
Quillback Rockfish
SF: 4.4% | DEN: 1.3

Species ID #: 0058
Expert Novice Total

SF 3.6% 5.9% 4.4%

Den 1 1.5 1.3
Copper Rockfish YOY
SF: 4.4% | DEN: 2

Species ID #: 0474
Expert Novice Total

SF 7.1% 0% 4.4%

Den 2 0 2
Giant Nudibranch
SF: 3.4% | DEN: 2

Species ID #: 0177
Expert Novice Total

SF 0% 9.1% 3.4%

Den 0 2 2
Fringed Tube Worm
SF: 3.4% | DEN: 1

Species ID #: 0193
Expert Novice Total

SF 3.6% 3% 3.4%

Den 1 1 1
Rock Greenling
SF: 3.3% | DEN: 1.3

Species ID #: 0031
Expert Novice Total

SF 3.6% 2.9% 3.3%

Den 1.5 1 1.3
Brown Rockfish
SF: 3.3% | DEN: 1

Species ID #: 0048
Expert Novice Total

SF 1.8% 5.9% 3.3%

Den 1 1 1
Rock Scallop
SF: 2.2% | DEN: 1.5

Species ID #: 0187
Expert Novice Total

SF 3.6% 0% 2.2%

Den 1.5 0 1.5
Crescent Gunnel
SF: 2.2% | DEN: 1.5

Species ID #: 0231
Expert Novice Total

SF 3.6% 0% 2.2%

Den 1.5 0 1.5
Decorated Warbonnet
SF: 2.2% | DEN: 1

Species ID #: 0009
Expert Novice Total

SF 0% 5.9% 2.2%

Den 0 1 1
Brown Irish Lord
SF: 2.2% | DEN: 1.5

Species ID #: 0067
Expert Novice Total

SF 3.6% 0% 2.2%

Den 1.5 0 1.5
Yellowtail Rockfish
SF: 2.2% | DEN: 2

Species ID #: 0065
Expert Novice Total

SF 3.6% 0% 2.2%

Den 2 0 2
Deacon Rockfish (was Blue Sided species)
SF: 2.2% | DEN: 2

Species ID #: 0488
Expert Novice Total

SF 3.6% 0% 2.2%

Den 2 0 2
Pacific Staghorn Sculpin
SF: 2.2% | DEN: 1.5

Species ID #: 0075
Expert Novice Total

SF 1.8% 2.9% 2.2%

Den 2 1 1.5
Fish-eating Anemone
SF: 2.2% | DEN: 1.5

Species ID #: 0159
Expert Novice Total

SF 0% 6.1% 2.2%

Den 0 1.5 1.5
Blue / Deacon Rockfish YOY
SF: 2.2% | DEN: 2.5

Species ID #: 0482
Expert Novice Total

SF 3.6% 0% 2.2%

Den 2.5 0 2.5
Unidentified Silvery Baitfish
SF: 1.1% | DEN: 4

Species ID #: 0499
Expert Novice Total

SF 1.8% 0% 1.1%

Den 4 0 4
China Rockfish YOY
SF: 1.1% | DEN: 1

Species ID #: 0493
Expert Novice Total

SF 1.8% 0% 1.1%

Den 1 0 1
Slender Cockscomb
SF: 1.1% | DEN: 1

Species ID #: 0315
Expert Novice Total

SF 1.8% 0% 1.1%

Den 1 0 1
Vermilion Rockfish YOY
SF: 1.1% | DEN: 1

Species ID #: 0483
Expert Novice Total

SF 0% 2.9% 1.1%

Den 0 1 1
Tidepool Sculpin
SF: 1.1% | DEN: 1

Species ID #: 0358
Expert Novice Total

SF 1.8% 0% 1.1%

Den 1 0 1
Moon Jelly
SF: 1.1% | DEN: 2

Species ID #: 0164
Expert Novice Total

SF 1.8% 0% 1.1%

Den 2 0 2
Mosshead Warbonnet
SF: 1.1% | DEN: 1

Species ID #: 0013
Expert Novice Total

SF 0% 2.9% 1.1%

Den 0 1 1
Wolf-eel
SF: 1.1% | DEN: 1

Species ID #: 0008
Expert Novice Total

SF 0% 2.9% 1.1%

Den 0 1 1
Pacific Herring
SF: 1.1% | DEN: 4

Species ID #: 0102
Expert Novice Total

SF 0% 2.9% 1.1%

Den 0 4 4
Vermilion Rockfish
SF: 1.1% | DEN: 1

Species ID #: 0063
Expert Novice Total

SF 0% 2.9% 1.1%

Den 0 1 1
Canary Rockfish
SF: 1.1% | DEN: 2

Species ID #: 0049
Expert Novice Total

SF 0% 2.9% 1.1%

Den 0 2 2
Penpoint Gunnel
SF: 1.1% | DEN: 2

Species ID #: 0015
Expert Novice Total

SF 1.8% 0% 1.1%

Den 2 0 2
Lion's Mane Jelly / Sea Blubber
SF: 1.1% | DEN: 1

Species ID #: 0165
Expert Novice Total

SF 1.8% 0% 1.1%

Den 1 0 1
Longfin Gunnel
SF: 1.1% | DEN: 1

Species ID #: 0255
Expert Novice Total

SF 1.8% 0% 1.1%

Den 1 0 1
Bay Pipefish
SF: 1.1% | DEN: 1

Species ID #: 0211
Expert Novice Total

SF 1.8% 0% 1.1%

Den 1 0 1
Oregon Triton
SF: 1.1% | DEN: 3

Species ID #: 0184
Expert Novice Total

SF 0% 3% 1.1%

Den 0 3 3
Leafy Hornmouth
SF: 1.1% | DEN: 2

Species ID #: 0182
Expert Novice Total

SF 0% 3% 1.1%

Den 0 2 2
Sand Sole
SF: 1.1% | DEN: 1

Species ID #: 0302
Expert Novice Total

SF 1.8% 0% 1.1%

Den 1 0 1

	Expert	Novice	Total
SF	58.9%	90.9%	70.8%
Den	2.1	2.4	2.3

	Expert	Novice	Total
SF	60.7%	82.4%	68.9%
Den	2.7	2.8	2.8

	Expert	Novice	Total
SF	60.7%	81.8%	68.5%
Den	2.2	2.6	2.4

	Expert	Novice	Total
SF	58.9%	81.8%	67.4%
Den	1.8	2.3	2