Seafloor Geology and Benthic Habitats, San Pedro Shelf, Southern California

Appendix C. Seafloor photographs

Seafloor photographs of San Pedro shelf, southern California, taken during during U.S. Geological Survey activity O-1-04-SC (September 9-19, 2004). Scale: If present, red laser points are 15 cm apart, green laser points are 24 cm apart (for example, 62_B_6773a.jpg). Linked full-resolution images are approximately 6 MB each. Camera traverse number "Cam_NN" in section heading plotted in map below and in Google Earth.

Camera traverse number: 7 | 10 | 13 | 15 | 16 | 32 | 34 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 64

Cam_7 (9 Sep 2004)

7_6469a.jpg: sand, shell hash and rock, with a sea star, cup corals, algea and red gorgonians	7_6535a.jpg: sand, shell hash, cobble with algae and flatfish	7_6591a.jpg: rock, sand with rockfish, goby, red gorgonian and algae	7_B_6461a.jpg: rocky seafloor, goby, red gorgonian, cup corals, and algae
7_B_6559a.jpg: sand, cobble with white urchins, red gorgonian, cup coral and algae	7_B_6636a.jpg: cobbles, sand, white urchin, sea cucumber and algae	7_B_6714a.jpg: rock, sand, california cucumber, mediaster, cup corals and algae	7_B_6764a.jpg: rock, sand, red gorgonians, sponge, cup corals and algae

Cam_10 (9 Sep 2004)

10_6350a.jpg: rock, sand, red gorgonians, california cucumber and algae

10_B_6358a.jpg: sediment and white urchins

10_B_6369a.jpg: sand, shell hash, rock, goby, cup corals, sponge and Dr. Pepper can

10_B_6427a.jpg: rock, red gorgonians, cup corals and algae

Cam_13 (10 Sep 2004)

13_1_6344a.jpg: sediment with diatom coverand white urchin

13_6401a.jpg: sediment with diatom cover

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Cam_15 (11 Sep 2004)

15_1_6345a.jpg: sediment, burrows and fecal coils

15_1_6359a.jpg: sediment, crab, burrows and fecal coils

15_6465a.jpg: sediment, sea star and white urchin

Cam_16 (11 Sep 2004)

16_6384a.jpg: rock, sand, orange gorgonians, goby, bat stars and sponge	16_6565a.jpg: sand, shell debris and megaripple crest	16_6770a.jpg: sediment, sea star, and tube worms	16_6792a.jpg: sediment and tube worms
16_6824a.jpg: rock, sand, gravel, orange gorgonians, bryozons, sponges and algae	16_B_6383a.jpg: rock, tube worm, sea star, orange gorgonian and sponge	16_B_6393a.jpg: rock, sand, orange gorgonian, sea star and fish	16_B_6396a.jpg: rock, sand, orange gorgonians, bat star, and encrusting invertebrates
16_B_6474a.jpg: sediment, tube worms and drift weed	16_B_6570a.jpg: sand, shell debris and gastropods	16_B_6642a.jpg: rock, cobbles, bat stars and orange gorgonians	16_B_6764a.jpg: sediment, pennatulid, feeding pit
B16_6631a.jpg: rock, sand, orange gorgonian

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Cam_32 (8 Sep 2004)

32_1_6376a.jpg: sediment and gastropod	32_1_6564a.jpg: sediment with diatom cover and white urchins	32_1_6677a.jpg: sediment with diatom cover and pennatulids	32_6444a.jpg: sand and anemone
32_B_1_6404a.jpg: sand, drift weed and anemone	32_B_1_6512a.jpg: sediment with diatom cover and white urchins	32_B_6350a.jpg: sediment and drift weed	32_B_6446a.jpg: sediment and drift weed
32_B_6451a.jpg: sand, shell hash and ripple crest

Cam_34 (8 Sep 2004)

34_1_6372a.jpg: sediment with diatom cover and pennatulid

34_1_6413a.jpg: sediment with diatom cover and tube worm

Cam_38 (9 Sep 2004)

38_6342a.jpg: sediment, metridium and white urchins	38_6459a.jpg: cobbles, sediment, sea anemones, red gorgonians, brittle stars and brachiopods	38_6468a.jpg: cobbles, sediment, red gorgonians, white urchin, brittle stars, sea stars and brachiopods	38_6542a.jpg: sediment, sea stars, brittle star and irregular urchin
38_B_6422a.jpg: sediment and fleshy sea pen	38_B_6433a.jpg: cobbles, sediment, red gorgonians, goby, brachiopods, sea star and brittle stars

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Cam_39 (9 Sep 2004)

39_6403a.jpg: sediment, pennatulid and white urchins	39_6464a.jpg: sand, rock, lingcod, goby and red gorgonians	39_6511a.jpg: sediment and white urchins	39_B_6410a.jpg: sediment, pennatulid and white urchins
39_B_6462a.jpg: rock, sand, red gorgonians, and fish	39_B_6467a.jpg: rock, sand, gorgonians and cup coral	39_B_6470a.jpg: rock, sand, gorgonians, cup coral, sea star, fish and sponge	39_B_6484a.jpg: rock, sand, gorgonians and fish
39_B_6489a.jpg: rock, sand, gorgonians, fish, anemone and brittle stars	39_B_6497a.jpg: sediment and fish	39_B_6525a.jpg: rock, gorgonians and fish

Cam_40 (10 Sep 2004)

40_1_6344a.jpg: sediment with diatom cover	40_2_6382a.jpg: rock, gorgonians, cup corals, sponge, fish and algae	40_2_6455a.jpg: sediment with diatom cover	40_6361a.jpg: rock and gravel, sea star, purple urchin, gobies and drift weed
40_6415a.jpg: sediment with diatom cover and pennatulid	40_6534a.jpg: sediment sediment with diatom, sea star and diatom cover	40_B_2_6383a.jpg: rock, gorgonians, cup corals and algae	40_B_6339a.jpg: sediment with diatom cover
40_B_6357a.jpg: rock, sand, sponge, algae and kelp	40_B_6372a.jpg: sand, sea star and drift weed

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Cam_41 (11 Sep 2004)

41_6328a.jpg: sediment and sea star

41_6359a.jpg: sand, cobbles, drift weed and algae

41_B_6360a.jpg: sand, gravel, algae and drift weed

41_B_6364a.jpg: sand, gravel, algae, anemone and drift weed

Cam_42 (12 Sep 2004)

42_1_2_6343a.jpg: sediment with diatom cover, gastropod, and prostrate cnidarian	42_1_2_6622a.jpg: sediment with diatom cover and sea cucumber	42_1_2_6763a.jpg: sand, gravel, shell hash, white urchin, red gorgonian, goby and brittle stars	42_1_2_6802a.jpg: sediment, sea cucumber and brittle star
42_1_2_6888a.jpg: sediment and white urchins	42_6330a.jpg: rock, sediment, gorgonians, cup coral, drift weed and tube worm	42_6338a.jpg: rock, gorgonians, sponge and cup corals	42_6417a.jpg: sediment, pennatulid and brittle stars
42_6437a.jpg: sediment, gastropod and brittle stars	42_6575a.jpg: rock, sand, sponge, cup corals, gorgonian, fish, goby and algae	42_6629a.jpg: encrusted crab pot	42_6676a.jpg: sand, gravel, brittle stars and white urchins
42_6710a.jpg: rock, sand, gorgonian, purple urchin, cup corals and algae	42_6726a.jpg: rock and kelp cover	42_B_1_2_6521a.jpg: sediment, rock, gobies, prostrate cnidarian, drift weed and bryozoans	42_B_1_2_6902a.jpg: sediment, cobbles, shell hash, bat star and gobies
42_B_6357a.jpg: rock, sediment, gorgonians, sponge, cup corals and goby	42_B_6359a.jpg: sediment, rock, sponge and sculpin	42_B_6364a.jpg: rock, gorgonians, sponges, cup corals, sea slug, strawberry anemones and fish	42_B_6435a.jpg: sediment, brittle stars, sculpic and goby
42_B_6437a.jpg: sediment, brittle stars and gastropod	42_B_6442a.jpg: rock, sediment, gorgonians, gastropod, cup corals, bryozoans and goby	42_B_6512a.jpg: rock, sediment, shell hash, gorgonians, cup corals and bryozoan	42_B_6544a.jpg: sediment and pennatulids
42_B_6673a.jpg: sand, gravel, rock, algae and kelp	42_B_6675a.jpg: sand, gravel, brittle stars, white urchins and drift weed	42_B_6703a.jpg: rock, cup corals and goby	42_B_6712a.jpg: rock, sea cucumber, cup corals, red gorgonians and algae

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Cam_43 (17 Sep 2004)

43_1_6436a.jpg: sediment, white urchins, fish and prostrate cnidarian	43_1_6485a.jpg: sediment, flatfish and white urchins	43_1_6595a.jpg: sediment, white urchins and anemone	43_1_B_6790a.jpg: sediment, cobble, shell hash, white urchin, brachiopods and brittle stars
43_1_B_6792a.jpg: sand, cobble, brachiopods, tube worm, brittle stars and fish	43_6335a.jpg: sediment, white urchins, diatom cover, brittle stars and algae	43_B_6367a.jpg: sand, rock, bat star, gorgonians, algae, goby and brittle star

Cam_44 (12 Sep 2004)

44_6387a.jpg: sand with partial diatom cover, brittle stars, and drift weed	44_6443a.jpg: sand, boulder, algae, kelp and gobies	44_6467a.jpg: sand and kelp	44_6476a.jpg: sand, cobble, algae and kelp
44_6492a.jpg: cobble, sand, gravel, purple urchin, algae and kelp	44_6553a.jpg: cobble, gravel, sediment, goby and diatom cover	44_B_6423a.jpg: rock, sand, sponge, algae, cup coral and fish	44_B_6473a.jpg: rock, sand, algae, cup corals, goby and kelp

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Cam_45 (13 Sep 2004)

45_1_2_3_6403a.jpg: sediment with diatom cover and pennatulid	45_1_2_3_6539a.jpg: sediment with diatom cover and brittle stars	45_1_2_3_6571a.jpg: sediment and white urchins	45_6375a.jpg: sediment
45_6547a.jpg: sediment with diatom cover and pennatulid

Cam_47 (13 Sep 2004)

47_6381a.jpg: sediment, sea whips and pennatulids

47_6614a.jpg: sediment, flatfish and fragile urchins

47_6644a.jpg: sediment, fragile urchins and rockfish

Cam_48 (14 Sep 2004)

48_6380a.jpg: sediment and sea star

48_6522a.jpg: sediment

Cam_49 (14 Sep 2004)

49_1_6448a.jpg: sediment and fecal coils

49_1_6550a.jpg: sediment and sea star

49_6327a.jpg: rock, sediment, bryozoans and orange gorgonians

49_6396a.jpg: sediment

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Cam_50 (14 Sep 2004)

50_6376a.jpg: sediment

Cam_51 (14 Sep 2004)

51_6456a.jpg: sediment and diatom cover	51_6673a.jpg: sediment and sea star	51_B_6516a.jpg: rock, shelll hash, strawberry anemones, and algae	51_B_6545a.jpg: rock, shell hash, sponge, sea cucumber, red gorgonians, cup corals, strawberry anemones and algae
51_B_6573a.jpg: rock, metridium, strawberry anemones, gorgonians, and algae

Cam_52 (14 Sep 2004)

52_6399a.jpg: sediment	52_B_6341a.jpg: sediment, shell material, artificial reef	52_B_6355a.jpg: sediment, artificial reef, red gorgonia	52_B_6375a.jpg: sediment with diatom cover, sea star
52_B_6410a.jpg: sediment, rock, shell material, fish

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Cam_53 (15 Sep 2004)

53_1_6549a.jpg: sediment, flatfish and pennatiluds	53_1_6556a.jpg: sediment, cobble, rockfish and pennatulid	53_1_6643a.jpg: sediment, shrimp and fragile urchins	53_6449a.jpg: sediment and sea star
53_B_1_6554a.jpg: cobble, sediment, metridium, pennatulids and rockfish	53_B_1_6634a.jpg: sediment, fragile urchin and rockfish	53_B_1_6636a.jpg: sediment, flatfish and fragile urchins	53_B_1_6641a.jpg: sediment, crab and fragile urchins
53_B_1_6644a.jpg: sediment, fragile urchins and rockfish	53_B_1_6645a.jpg: sediment, log, anthropogenic debris and fragile urchins

Cam_54 (15 Sep 2004)

54_6443a.jpg: rock, cup corals, purple urchin and algae	54_6453a.jpg: sand, gravel, brittle stars, white urchins and drift weed	54_6559a.jpg: sand white urchins and drift weed	54_6591a.jpg: rock, cup corals and algae
54_6771a.jpg: rock, cobbles, algae	54_B_6394a.jpg: sand, rock, cobbble, cup corals and algae	54_B_6418a.jpg: rock, purple urchins, cup corals and red gorgonian	54_B_6449a.jpg: rock, gravel, red gorgonian and algae
54_B_6463a.jpg: rock and kelp	54_B_6476a.jpg: cobbles, sand, purple urchin, brittle stars and algae	54_B_6485a.jpg: sand, gravel, brittle stars and white urchins	54_B_6527a.jpg: rock, cup corals, goby, algae and drift weed
54_B_6542a.jpg: sand, gravel and algae	54_B_6574a.jpg: rock, sand, brittle stars, purple urchins and algae	54_B_6582a.jpg: rock, gravel, sand, purple urchins, sea star, goby, algae and drift weed	54_B_6624a.jpg: sand, cobbles, algae and kelp cover
54_B_6632a.jpg: rock, anthropogenic debris, algae and bat star

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Cam_55 (15 Sep 2004)

55_6342a.jpg: sediment, diatom cover, and anenome	55_6424a.jpg: rock, sand, bat star, mediaster, red gorgonian and algae	55_6524a.jpg: sand, gravel and drift weed	55_B_6433a.jpg: rock, cup corals, strawberry anenomes, bat star, sea cucumbers, gorgonians and algae
55_B_6485a.jpg: rock, purple urchin, fish, gastropod and algae	55_B_6492a.jpg: rock, purple urchins, goby and algae	55_B_6535a.jpg: sand, gravel, drift weed and anenome	55_B_6567a.jpg: rock, purple urchin, red gorgonian, strawberry anenomes, sponges, algae and bryozoans
55_B_6622a.jpg: sand, rock, kelp and algae

Cam_56 (16 Sep 2004)

56_1_6530a.jpg: sand, brittle stars, drift weed and egg mass (?)	56_1_6584a.jpg: rock, sand and algae	56_2_6661a.jpg: rock, algae and kelp cover	56_2_6717a.jpg: rock, sea star, purple urchin and algae
56_6330a.jpg: sediment with burrows	56_6388a.jpg: sediment, cobble, shell hash, gorgonians, drift weed, algae, sea star and bryozoans	56_6395a.jpg: gravel, sediment, gorgonians, drift weed and algae	56_6494a.jpg: sediment and white urchin
56_B_1_6609a.jpg: rock and algae	56_B_1_6641a.jpg: rock and algae	56_B_2_6680a.jpg: rock, sand, gravel, and drift weed	56_B_2_6683a.jpg: rock, purple urchin, kelp and algae
56_B_2_6695a.jpg: boulder, purple urchin, cup corals, fish and algae	56_B_6344a.jpg: sand, gravel, drift weed and fish	56_B_6360a.jpg: sediment, gravel, cobble, bryozoans and algae	56_B_6367a.jpg: sediment, gravel, shell debris, algae and sea star
56_B_6426a.jpg: sediment, sea stars, brittle stars and pennatulids

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Cam_57 (16 Sep 2004)

57_6722a.jpg: gravel, sand, algae and drift weed

57_6833a.jpg: rock, sand, algae and kelp

57_6858a.jpg: sand, gravel, guitarfish and drift weed

57_B_6754a.jpg: rock, purple urchin, gorgonian, algae and kelp

Cam_58 (16 Sep 2004)

58_1_6533a.jpg: sediment with diatom cover

58_6340a.jpg: sediment

58_6515a.jpg: sediment and tube worm

Cam_59 (16 Sep 2004)

59_1_6768a.jpg: sediment, shell debris, cable and algae	59_1_6777a.jpg: sediment, shell debris and brittle stars	59_1_7020a.jpg: sediment, pennatulid and fish	59_6661a.jpg: sediment with diatom cover and flatfish
59_6680a.jpg: sediment with diatom cover, crab and pennatulid

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Cam_60 (17 Sep 2004)

60_6344a.jpg: sediment and flatfish	60_6375a.jpg: sediment and gastropod	60_6425a.jpg: sediment and octopus	60_6441a.jpg: sediment and sea star
60_6473a.jpg: sediment, pennatulid and crab	60_6519a.jpg: rock, gorgonians, sea slug, cup corals, strawberry anenomes and sponges	60_B_6463a.jpg: rock, strawberry anemones, cup corals and gorgonians	60_B_6502a.jpg: sediment, red gorgonian and fish
60_B_6533a.jpg: rock, cup corals and red gorgonians	60_B_6550a.jpg: rock, sediment, cup corals, gorgonians and sponges	60_B_6555a.jpg: rock, cup corals, drift weed, gorgonians, fish, sponges and bryozoans	60_B_6596a.jpg: rock, sediment, algae, red gorgonians and sponges
60_B_6618a.jpg: rock, cup corals, goby, gorgonians, purple urchin, bryozoans and algae	60_B_6631a.jpg: rock, cup corals, bat star, red gorgonian, brittle stars, wolf eel and algae

Cam_61 (18 Sep 2004)

61_1_6605a.jpg: sediment

61_6530a.jpg: sediment

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Cam_62 (18 Sep 2004)

62_1_6962a.jpg: sediment	62_2_7121a.jpg: sediment with diatom cover and prostrate cnidarians	62_2_7169a.jpg: sediment with diatom cover and crab	62_6677a.jpg: sediment
62_6729a.jpg: rock, sediment, cup corals, gorgonians and bryozoans	62_6760a.jpg: rock, cup corals, gorgonians and algae	62_B_6723a.jpg: rock, sediment, gorgonians and sea cucumber	62_B_6730a.jpg: rock, gorgonians, cup corals, strawberry anemones and fish
62_B_6732a.jpg: rock, gorgonians, cup corals and strawberry anemones	62_B_6735a.jpg: rock, gorgonians, cup corals and strawberry anemones	62_B_6737a.jpg: rock, strawberry anemones, algae and sponges	62_B_6742a.jpg: artificial reef, gorgonians and strawberry anemones
62_B_6754a.jpg: artificial reef, gorgonians, cup corals and strawberry anemones	62_B_6758a.jpg: rock, shell, red gorgonians, cup corals and strawberry anemones	62_B_6773a.jpg: sediment and tube anemones

Cam_64 (19 Sep 2004)

64_1_6841a.jpg: sediment, mediaster and white urchins	64_6536a.jpg: sediment and white urchins	64_6584.jpg: rock, sand, gorgonians, drift weed, gobies and algae	64_6601a.jpg: rock, sand, gorgonians, cup corals and algar
64_6670a.jpg: rock, sand, cup corals, fish and algae	64_6679a.jpg: rock, sand, mediaster, cup corals, purple urchin and algae	64_6721a.jpg: rock, sand, purple urchins, white urchin, bat star, cup corals and algae	64_6746a.jpg: rock, sand, fish, bat star and algae
64_6785a.jpg: rock, sand, drift weed and algae	64_6801a.jpg: sediment, gastropod, cup corals and white urchin

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