Benthic Survey Results
Site Phylum Class Order Family Scientific Name Weight(g) Quantity Avg Weight(g)
WS1-A Annelida Polychaeta Scolecida Capitellidae Mediomastus californiensis 0.0066 2 0.0033
  Echinodermata Ophiuroidea Ophiurida Ophiactidae Ophiactis savignyi 0.0122 1 0.0122
WS1-B Annelida Polychaeta Scolecida Capitellidae Mediomastus californiensis 0.0037 1 0.0037
  Annelida Polychaeta Scolecida Maldanidae Praxillela spp. 0.002 1 0.002
WS1-C Annelida Polychaeta Scolecida Maldanidae Praxillela spp. 0.0068 1 0.0068
WS1-D Annelida Polychaeta Scolecida Capitellidae Mediomastus californiensis 0.0066 5 0.0013
  Arthropoda Malacostraca Decapoda Ocypodidae Ocypode spp. 0.134 1 0.134
WS1-E Annelida Polychaeta Scolecida Maldanidae Praxillela spp. 0.0172 3 0.0057
WS1-F Annelida Polychaeta Aciculata Phyllodocidae Nephtys ciliata 0.0035 1 0.0035
WS1-G Annelida Polychaeta Scolecida Capitellidae Mediomastus californiensis 0.0287 5 0.0057
  Annelida Polychaeta Scolecida Maldanidae Praxillela spp. 0.0033 2 0.0017
WS1-H Annelida Polychaeta Scolecida Capitellidae Mediomastus californiensis 0.0017 1 0.0017
  Annelida Polychaeta Scolecida Maldanidae Praxillela spp. 0.0025 2 0.0013
Sediment Size Distribution
Parameter   Station WS1
Size Spectrum (Percentage of sand/silt/clay) Size Spectrum (>2000mm), % <0.1~3.2
Size Spectrum (63-2000mm), % 30~32
Size Spectrum (<63mm), % 66~70