# 2018 Ross Sea Zooplankton Abundance from ring net tows # from the Ross Sea, Antarctica, R/V Nathaniel B. Palmer cruise NBP18-01, Jan-Feb. 2018 # PI: G. Saba (Rutgers U) # version 2 # version 2 date: 2020-04-27 - removed extra zeroes after seconds in ISO-times; # replaces v1.2020-02-06 # ========================= Method Tow_Trawl_number ISO_DateTime_UTC_start ISO_DateTime_UTC_end lat_start_decdeg lon_start_decdeg lat_end_decdeg lon_end_decdeg Net_depth_m Bottom_depth_m SST_deg_C Flowmeter_start Flowmeter__end Volume_m3 Copepods_Calanoides_acutus C_acutus_CIII_to_V Metridia_gerlachei Oithona_similis Calanus_simillimus Paraeuchaeta_antarctica Oncaea_sp Gaidius_tenuispinus Heterorhabdus_sp Unspecified_Nauplii Euphausiids_Euphausia_crystallorophias Thysanoessa_macrura Decapods_Notocrangon_antarcticus Amphipods_Themisto_gaudichaudii Hyperoche_sp Vibilia_stebbingi Pteropods_Limacina_rangii Clione_limacina_antarctica Polychaeta_Pelagobia_longicirrata Polychaete_larvae Fish_Pleuragramma_antarctica_larvae Pleuragramma_antarctica_juvenile Channichthyidae Artedidraconidae Other_Ostracods Chaetognatha Ctenophora Scyphozoa Siphonophore Salpidae ------------------------- Ring net (1 m diameter ring; 333 um mesh) 1 2018-01-10T00:03:00Z 2018-01-10T00:51:00Z -75.0042 165.3528 -75.0184 165.3241 110 1139 0.67 357645 398246 856 2.6013 3.1968 0.0724 0 0 0 0 0 0 0.2195 0.3152 0.0023 0 0 0.1331 0.0374 0.8453 0.0210 0.0280 0.0047 1.1676 0.0023 0.0023 0 0 0 0.0023 0.0006 0.0023 0.0023 Ring net (1 m diameter ring; 333 um mesh) 2 2018-01-11T23:54:00Z 2018-01-11T00:30:00Z -74.9993 165.7405 -75.0050 165.6513 124 1147 0.87 663653 720024 1189 5.6073 6.1094 0.4877 0.1446 0.2321 0.0135 0 0 0 0.1850 0.1985 0 0.0034 0.0034 0.0505 0.0471 0.8746 0.0471 0.0774 0 0.6559 0 0.0034 0 0 0.0202 0 0 0 0 Ring net (1 m diameter ring; 333 um mesh) 3 2018-01-30T23:30:00Z 2018-01-30T23:50:00Z -74.8033 164.4891 -74.8194 164.4476 90 622 -0.50 910726 941949 659 1.2632 0.6194 0.0486 0 0 0 0.0182 0 0 0.3188 0.0516 0.0061 0 0 0.0304 0.0182 1.6549 0.0304 0.0425 0 0.0577 0 0.0061 0.0030 0.0182 0 0 0 0 0 Ring net (1 m diameter ring; 333 um mesh) 4 2018-01-31T22:58:00Z 2018-01-31T00:14:00Z -74.8208 164.4441 -74.8269 164.4277 50 617 -0.08 941949 974657 690 0.5826 0 0.0087 0.0058 0 0 0.0145 0.0232 0.0174 0.0116 0 0 0 0 0.0087 0 0.5507 0.0319 0.0522 0 0.0725 0 0 0 0 0 0 0 0 0