Data

Data to support Zooplankton abundance and distribution along the Mawson coast, East Antarctica - collected on the TEMPO voyage of the RV Investigator

Australian Antarctic Division

Weldrick, C.K. ; WELDRICK, CHRISTINE K

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ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=info:doi10.26179/45qw-j927&rft.title=Data to support Zooplankton abundance and distribution along the Mawson coast, East Antarctica - collected on the TEMPO voyage of the RV Investigator&rft.identifier=10.26179/45qw-j927&rft.publisher=Australian Antarctic Data Centre&rft.description=The data describe all zooplankton species abundance values estimated at each rectangular midwater trawl (RMT 1+8) target and routine sampling site collected during the 2021 TEMPO voyage on R/V Investigator.During the TEMPO voyage, zooplankton were collected using the RMT 1+8 plankton net and sorted down to the lowest taxonomic level possible. The supporting data set, in CSV format, feature abundances estimated from RMT+1 samples only.The data file is named allzooplankton.csv. The fields (columns) in the file are:Site – sampling site ID for each routine (RXX) and target (TXX) trawl using RMT1+8.Date – date of each sample collected (ie. target or routine trawl) [dd/mm/yyyy].Latitude – latitude of each trawl [degrees] (-dd.ddddd).Longitude – longitude of each trawl [degrees] (dd.ddddd).Chla – Integrated estimate of chlorophyll-a (mg m^-2) averaged at depths between 10 to 200 m, which aligns with the section of the water column where zooplankton were sampled.Depth – Bathymetric depth estimated at each sampling station.MLD_03 – Mixed layer depth (m). Not used in final analysis.MLD_05 – Mixed layer depth (m). Not used in final analysis.MLD_N2max – Mixed layer depth (m) where the N^2 maximum is found, i.e., the pycnocline.CT_200 – Absolute temperature (°C) averaged at depths between surface and 200 m maximum net sampling depth. Values are derived from in situ CTD measurements at each sampling site.SA_200 – Absolute salinity (g kg^-1) averaged at depths between surface and 200 m maximum net sampling depth. Values are derived from in situ CTD measurements at each sampling site.IceMeltDays – Number of days since sea ice melted calculated from daily passive microwave estimated percent sea ice concentration taken from the National Snow and Ice Data Centre.m_to_Ice – Distance (m) estimated from sampling site to edge of ice.IceConc – Actual ice concentration value (%). It is the percentage of an area covered in sea ice.The remaining columns are zooplankton species abundances (individuals per 1000 cubic metres) estimated from count data, volume of original sample, split of sample analysed under the microscope and calibration of the flowmeter:R.gigas – Rhincalanus gigas, copepodC.propinquus – Calanus propinquus, copepodC.simillimus – Calanus simillimus, copepodC.acutus – Calanoides acutus, copepodMetridia sp. – Metridia species, copepodM.gerlachei – Metridia gerlachei, copepodParaeuchaeta sp. – Paraeuchaeta species, copepodPleuromamma sp. – Pleuromamma species, copepodOncaea – Oncaea species, copepodO.antarctica – Oncaea antarctica, copepodNeo tonsus – Neocalanus tonsus, copepodNeo gracilis – Neocalanus gracilis, copepodStephos longipes – Stephos longipes, copepodCtenocalanus sp. – Ctenocalanus species, copepodMicrocal pygmaeus – Microcalanus pygmaeus, copepodOithona similis – Oithona similis, copepodOithona frigida – Oithona frigida, copepodHeterhabdus australis – Heterorhabdus australis, copepodHeterhabdus sp. – Heterorhabdus species, copepodHarpacticoid – Harpacticoid species, copepodHaloptilus sp. – Haloptilus species, copepodCandacia sp. – Candacia species, copepodSolecithricella sp. – Solecithricella species, copepodClausocalanus breviceps – Clausocalanus breviceps, copepodClausocalanus laticeps – Clausocalanus laticeps, copepodClausocalanus sp. – Clausocalanus species, copepodAetideops antarctica – Aetideopsis antarctica, copepodAetide minor – Aetideopsis minro, copepodEuchirella rostromanga – Euchirella rostromanga, copepodHeterostylites longicornis – Heterostylites longicornis, copepodGaidius tenuispinus – Gaidius tenuispinus, copepodGammaridean amphipod – Gammaridean, amphipodT.gaudichaudii – Themisto gaudichaudii, amphipodParathemisto sp. – Parathemisto species, amphipodHyperia antarctica – Hyperia antarctica, amphipodHyperia sp. – Hyperia species, amphipodHyperiella dilatata – Hyperiella dilatata, amphipodHyperiella antarctica – Hyperiella antarctica, amphipodHyperiella sp. – Hyperiella species, amphipodHyperiella macronyx – Hyperiella macronyx, amphipodHyperiella dilatate – Hyperiella dilatata, amphipodPrimno macropa – Primno macropa, amphipodHyperoche medusarum – Hyperoche medusarum, amphipodE.crystallorophius – Euphausia crystallorophius, krillE.superba – Euphausia superba, krillT.macrura – Thysanoessa macrura, krillKrill (other) – unidentified krill speciesDecapod – decapod speciesL.h.antarctica – Limacina helicina antarctica, pteropodC.pyramidata – Clio pyramidata, pteropodClione antarctica – Clione antarctica, pteropodS.australis – Spongiobranchaea australis, pteropodGymnosome – unidentified gymnosome species, pteropodPtero egg mass – pteropod egg massTiarrana rotunda – Tiarrana rotunda, polychaeteTraviopsis/Typhloscoplex – Traviopsis species or Typhloscoplex species, polychaetePhalacrophorus pictus – Phalacrophorus pictus, polychaeteRhynchon brongraini – Rhynchonerella brongraini, polychaeteRhynchoneralla petersii – Rhynchonerella petersii, polychaeteRynchonerella sp. – Rhynchonerella species, polychaeteVanadis sp. – Vanadis species, polychaeteVanadis longissima – Vanadis longissima, polychaeteVanadis antarctica – Vanadis antarctica, polychaetePelagobia longicerrata – Pelagobia longicerrata, polychaeteIopsilidae worm – Iopsilidae species, polychaetePolychaete – unidentified polychaete wormFurry worm – unidentified furry polychaete wormLarval worm – unidentified larval polychaete wormTiny worm – unidentified tiny-sized polychaete wormTomopteris septentrionalis – Tomopteris septentrionalis, tomopterisTomopteris sp. – Tomopteris species, tomopterisPhalacrophorus sp. – Phalacrophorus species, tomopterisIsopod – isopod wormTintinnids – tintinnid speciesNeogloboquadrina pachyderma – Neogloboquadrina pachyderma, foraminiferaSiphonophore – Siphonophore speciesAppendicularian – Appendicularian speciesOstracod – unidentified ostracod speciesAlacia hettacra – Alacia hettacra, ostracodMetaconchoecia skogsbergi – Metaconchoecia skogsbergi, ostracodDeeveyoecia arcuata – Deeveyoecia arcuata, ostracodAustrinoecia isocheira (less than 1mm) – Austrinoecia isocheira ostracod, less than 1 mm in body sizeBoroecoa antipoda – Boroecoa antipoda, ostracodSagitta maxima – Sagitta maxima, chaetognathSagitta serratodentata – Sagitta serratodentata, chaetognathSagitta gazella – Sagitta gazella, chaetognathSagitta marri – Sagitta marri, chaetognathSagitta sp. – Sagitta species, chaetognathEukrohnia hamata – Eukrohnia hamata, chaetognathUnknwn chaetognath – Unidentified species of chaeotognathFish egg – fish eggLarval fish – unidentified species of larval fishjelly nubby tentacles – unidentified species of cnidarian (with nubby tentacles)jelly w/no tentacles – unidentified species of cnidarian (with no tentacles)jelly – unidentified species of cnidarianTOTALS – tally of total abundances across each row (total abundances across all zooplankton species for each sampling site)Progress Code: completed&rft.creator=Weldrick, C.K. &rft.creator=WELDRICK, CHRISTINE K &rft.date=2023&rft.coverage=westlimit=55; southlimit=-70; eastlimit=80; northlimit=-62&rft.coverage=westlimit=55; southlimit=-70; eastlimit=80; northlimit=-62&rft_rights=These data are publicly available for download from the provided URL.&rft_rights=Attribution 4.0 International (CC BY 4.0) https://creativecommons.org/licenses/by/4.0/legalcode&rft_rights=This data set conforms to the CCBY Attribution License (http://creativecommons.org/licenses/by/4.0/). Please follow instructions listed in the citation reference provided at http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=AAS_4512_TEMPO_zooplankton when using these data. We acknowledge the use of the CSIRO Marine National Facility (https://ror.org/01mae9353) in undertaking this research. The MNF must be acknowledged in all outputs derived from data and/or samples collected by, or with support from, the MNF.&rft_rights=This metadata record is publicly available.&rft_subject=oceans&rft_subject=biota&rft_subject=EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > AQUATIC ECOSYSTEMS > PLANKTON > ZOOPLANKTON&rft_subject=EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/INVERTEBRATES > ARTHROPODS > CRUSTACEANS > OSTRACODS&rft_subject=EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/INVERTEBRATES > ARTHROPODS > CRUSTACEANS > COPEPODS&rft_subject=EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > PROTISTS > AMOEBOIDS > FORAMINIFERS&rft_subject=EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/INVERTEBRATES > ARTHROPODS > CRUSTACEANS > AMPHIPODS&rft_subject=EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/INVERTEBRATES > ARTHROPODS > CRUSTACEANS > EUPHAUSIIDS (KRILL)&rft_subject=EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/INVERTEBRATES > CNIDARIANS&rft_subject=EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > FISH&rft_subject=PTEROPOD&rft_subject=TOMOPTERIS&rft_subject=POLYCHAETE&rft_subject=CHAETOGNATH&rft_subject=MIDWATER TRAWLS&rft_subject=PLANKTON NETS&rft_subject=Ships&rft_subject=AMD/AU&rft_subject=AMD&rft_subject=CEOS&rft_subject=GEOGRAPHIC REGION > POLAR&rft_subject=OCEAN > SOUTHERN OCEAN&rft_subject=CONTINENT > ANTARCTICA&rft.type=dataset&rft.language=English Access the data

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Attribution 4.0 International (CC BY 4.0)
https://creativecommons.org/licenses/by/4.0/legalcode

These data are publicly available for download from the provided URL.

This data set conforms to the CCBY Attribution License (http://creativecommons.org/licenses/by/4.0/). Please follow instructions listed in the citation reference provided at http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=AAS_4512_TEMPO_zooplankton when using these data. We acknowledge the use of the CSIRO Marine National Facility (https://ror.org/01mae9353) in undertaking this research. The MNF must be acknowledged in all outputs derived from data and/or samples collected by, or with support from, the MNF.

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Full description

The data describe all zooplankton species abundance values estimated at each rectangular midwater trawl (RMT 1+8) target and routine sampling site collected during the 2021 TEMPO voyage on R/V Investigator.

During the TEMPO voyage, zooplankton were collected using the RMT 1+8 plankton net and sorted down to the lowest taxonomic level possible. The supporting data set, in CSV format, feature abundances estimated from RMT+1 samples only.

The data file is named allzooplankton.csv. The fields (columns) in the file are:

"Site" – sampling site ID for each routine (RXX) and target (TXX) trawl using RMT1+8.
"Date" – date of each sample collected (ie. target or routine trawl) [dd/mm/yyyy].
"Latitude" – latitude of each trawl [degrees] (-dd.ddddd).
"Longitude" – longitude of each trawl [degrees] (dd.ddddd).
"Chla" – Integrated estimate of chlorophyll-a (mg m^-2) averaged at depths between 10 to 200 m, which aligns with the section of the water column where zooplankton were sampled.
"Depth" – Bathymetric depth estimated at each sampling station.
"MLD_03" – Mixed layer depth (m). Not used in final analysis.
"MLD_05" – Mixed layer depth (m). Not used in final analysis.
"MLD_N2max" – Mixed layer depth (m) where the N^2 maximum is found, i.e., the pycnocline.
"CT_200" – Absolute temperature (°C) averaged at depths between surface and 200 m maximum net sampling depth. Values are derived from in situ CTD measurements at each sampling site.
"SA_200" – Absolute salinity (g kg^-1) averaged at depths between surface and 200 m maximum net sampling depth. Values are derived from in situ CTD measurements at each sampling site.
"IceMeltDays" – Number of days since sea ice melted calculated from daily passive microwave estimated percent sea ice concentration taken from the National Snow and Ice Data Centre.
"m_to_Ice" – Distance (m) estimated from sampling site to edge of ice.
"IceConc" – Actual ice concentration value (%). It is the percentage of an area covered in sea ice.

The remaining columns are zooplankton species abundances (individuals per 1000 cubic metres) estimated from count data, volume of original sample, split of sample analysed under the microscope and calibration of the flowmeter:

"R.gigas" – Rhincalanus gigas, copepod
"C.propinquus" – Calanus propinquus, copepod
"C.simillimus" – Calanus simillimus, copepod
"C.acutus" – Calanoides acutus, copepod
"Metridia sp." – Metridia species, copepod
"M.gerlachei" – Metridia gerlachei, copepod
"Paraeuchaeta sp." – Paraeuchaeta species, copepod
"Pleuromamma sp." – Pleuromamma species, copepod
"Oncaea" – Oncaea species, copepod
"O.antarctica" – Oncaea antarctica, copepod
"Neo tonsus" – Neocalanus tonsus, copepod
"Neo gracilis" – Neocalanus gracilis, copepod
"Stephos longipes" – Stephos longipes, copepod
"Ctenocalanus sp." – Ctenocalanus species, copepod
"Microcal pygmaeus" – Microcalanus pygmaeus, copepod
"Oithona similis" – Oithona similis, copepod
"Oithona frigida" – Oithona frigida, copepod
"Heterhabdus australis" – Heterorhabdus australis, copepod
"Heterhabdus sp." – Heterorhabdus species, copepod
"Harpacticoid" – Harpacticoid species, copepod
"Haloptilus sp." – Haloptilus species, copepod
"Candacia sp." – Candacia species, copepod
"Solecithricella sp." – Solecithricella species, copepod
"Clausocalanus breviceps" – Clausocalanus breviceps, copepod
"Clausocalanus laticeps" – Clausocalanus laticeps, copepod
"Clausocalanus sp." – Clausocalanus species, copepod
"Aetideops antarctica – Aetideopsis antarctica, copepod
"Aetide minor" – Aetideopsis minro, copepod
"Euchirella rostromanga" – Euchirella rostromanga, copepod
"Heterostylites longicornis" – Heterostylites longicornis, copepod
"Gaidius tenuispinus" – Gaidius tenuispinus, copepod
"Gammaridean amphipod" – Gammaridean, amphipod
"T.gaudichaudii" – Themisto gaudichaudii, amphipod
"Parathemisto sp." – Parathemisto species, amphipod
"Hyperia antarctica" – Hyperia antarctica, amphipod
"Hyperia sp." – Hyperia species, amphipod
"Hyperiella dilatata" – Hyperiella dilatata, amphipod
"Hyperiella antarctica" – Hyperiella antarctica, amphipod
"Hyperiella sp." – Hyperiella species, amphipod
"Hyperiella macronyx" – Hyperiella macronyx, amphipod
"Hyperiella dilatate" – Hyperiella dilatata, amphipod
"Primno macropa" – Primno macropa, amphipod
"Hyperoche medusarum" – Hyperoche medusarum, amphipod
"E.crystallorophius" – Euphausia crystallorophius, krill
"E.superba" – Euphausia superba, krill
"T.macrura" – Thysanoessa macrura, krill
"Krill (other)" – unidentified krill species
"Decapod" – decapod species
"L.h.antarctica" – Limacina helicina antarctica, pteropod
"C.pyramidata" – Clio pyramidata, pteropod
"Clione antarctica" – Clione antarctica, pteropod
"S.australis" – Spongiobranchaea australis, pteropod
"Gymnosome" – unidentified gymnosome species, pteropod
"Ptero egg mass" – pteropod egg mass
"Tiarrana rotunda" – Tiarrana rotunda, polychaete
"Traviopsis/Typhloscoplex" – Traviopsis species or Typhloscoplex species, polychaete
"Phalacrophorus pictus" – Phalacrophorus pictus, polychaete
"Rhynchon brongraini" – Rhynchonerella brongraini, polychaete
"Rhynchoneralla petersii" – Rhynchonerella petersii, polychaete
"Rynchonerella sp." – Rhynchonerella species, polychaete
"Vanadis sp." – Vanadis species, polychaete
"Vanadis longissima" – Vanadis longissima, polychaete
"Vanadis antarctica" – Vanadis antarctica, polychaete
"Pelagobia longicerrata" – Pelagobia longicerrata, polychaete
"Iopsilidae worm" – Iopsilidae species, polychaete
"Polychaete" – unidentified polychaete worm
"Furry worm" – unidentified "furry" polychaete worm
"Larval worm" – unidentified "larval" polychaete worm
"Tiny worm" – unidentified tiny-sized polychaete worm
"Tomopteris septentrionalis" – Tomopteris septentrionalis, tomopteris
"Tomopteris sp." – Tomopteris species, tomopteris
"Phalacrophorus sp." – Phalacrophorus species, tomopteris
"Isopod" – isopod worm
"Tintinnids" – tintinnid species
"Neogloboquadrina pachyderma" – Neogloboquadrina pachyderma, foraminifera
"Siphonophore" – Siphonophore species
"Appendicularian" – Appendicularian species
"Ostracod" – unidentified ostracod species
"Alacia hettacra" – Alacia hettacra, ostracod
"Metaconchoecia skogsbergi" – Metaconchoecia skogsbergi, ostracod
"Deeveyoecia arcuata" – Deeveyoecia arcuata, ostracod
"Austrinoecia isocheira (less than 1mm)" – Austrinoecia isocheira ostracod, less than 1 mm in body size
"Boroecoa antipoda" – Boroecoa antipoda, ostracod
"Sagitta maxima" – Sagitta maxima, chaetognath
"Sagitta serratodentata" – Sagitta serratodentata, chaetognath
"Sagitta gazella" – Sagitta gazella, chaetognath
"Sagitta marri" – Sagitta marri, chaetognath
"Sagitta sp." – Sagitta species, chaetognath
"Eukrohnia hamata" – Eukrohnia hamata, chaetognath
"Unknwn chaetognath" – Unidentified species of chaeotognath
"Fish egg" – fish egg
"Larval fish" – unidentified species of larval fish
"jelly nubby tentacles" – unidentified species of cnidarian (with "nubby" tentacles)
"jelly w/no tentacles" – unidentified species of cnidarian (with no tentacles)
"jelly" – unidentified species of cnidarian
"TOTALS" – tally of total abundances across each row (total abundances across all zooplankton species for each sampling site)

Lineage

Progress Code: completed

Notes

Purpose
This data may be used to reproduce the analyses for 'Zooplankton abundance and distribution along the Mawson coast, East Antarctica' as part of the TEMPO voyage Special Issue in Frontiers in Marine Science.

Data time period: 2021-02-13 to 2021-03-11