Benthic Survey Results
Site Phylum Class Order Family Scientific Name Weight (g) Quantity Average weight (g)
2A Annelida Polychaeta Phyllodocida Capitellidae Notomastus latericeus 0.0014 1 0.0014
  Annelida Polychaeta Scolecida Maldanidae Praxillela spp 0.0030 1 0.0030
  Annelida Polychaeta Orbiniida Orbiniidae Scoloplos armiger 0.1106 1 0.1106
2B Mollusca Bivalvia Veneroida Veneridae Paphia undulata  0.2430 1 0.2430
  Annelida Polychaeta Orbiniida Orbiniidae Naineris laevigata 0.0024 1 0.0024
  Annelida Polychaeta Eunicida  Onuphidae  Diopatra chiliensis  0.0026 2 0.0013
  Annelida Polychaeta Phyllodocida Nereididae  Tylorrhynchus heterochaetus  0.0817 1 0.0817
   Mollusca  Bivalvia Veneroida   Veneridae Cyclina sinensis 0.2182 2 0.1091
  Annelida Polychaeta Aciculata Phyllodocidae Eteone spp 0.0049 1 0.0049
  Annelida Polychaeta Solecida Cossuridae Cossurella spp 0.0695 1 0.0695
2C Annelida Polychaeta Phyllodocida Acoetidae Acoetes melanonota 0.0510 2 0.0255
  Annelida Polychaeta Scolecida Maldanidae Praxillela spp 0.0471 2 0.0236
2D Annelida Polychaeta Solecida Cossuridae Cossurella spp 0.0571 1 0.0571
  Annelida Polychaeta Aciculata Phyllodocidae Eteone spp 0.0166 1 0.0166
  Mollusca Bivalvia Veneroida Veneridae Ruditapes philippinarum 0.2812 1 0.2812
2E Arthropoda  Malacostraca Decapoda Penaeidae Penaeus monodon 0.0584 1 0.0584
  Arthropoda Malacostraca Decapoda Dotillidae  Tmethypocoelis ceratophora 1.7065 2 0.8533
2F Annelida Polychaeta Phyllodocida Nereididae  Tylorrhynchus heterochaetus  0.0401 1 0.0401
2G Annelida Polychaeta Phyllodocida Hesionidae Leocrates chinensis  0.0089 1 0.0089
  Annelida Polychaeta Phyllodocida Glyceridae Glycera onomichiensis 0.0742 1 0.0742
  Annelida Polychaeta Solecida Cossuridae Cossurella spp 0.0339 1 0.0339
  Annelida Polychaeta Phyllodocida Nereididae  Tylorrhynchus heterochaetus  0.2926 1 0.2926
  Annelida Polychaeta Aciculata Phyllodocidae Eteone spp 0.0204 1 0.0204
  Annelida Polychaeta Orbiniida Orbiniidae Naineris laevigata 0.0045 1 0.0045
  Arthropoda  Malacostraca Decapoda Penaeidae Penaeus monodon 0.0337 1 0.0337
   Annelida Polychaeta Terebellida Pectinariidae  Amphictene japonica  0.0186 1 0.0186
2H Annelida Polychaeta Phyllodocida Nereididae  Tylorrhynchus heterochaetus  0.0562 2 0.0281
  Annelida Polychaeta Scolecida Maldanidae Praxillela spp 0.0413 3 0.0138
  Arthropoda  Malacostraca Decapoda Penaeidae Penaeus monodon 0.0121 1 0.0121
Jan-12
Sediment Size Distribution Range
Parameter   Station 2
Size Spectrum (Percentage of sand/silt/clay) Size Spectrum (>2000mm), % 0.4
Size Spectrum (63-2000mm), % 14~15
Size Spectrum (<63mm), % 84~85