Data

Data from two toxicity tests using an Antarctic rotifer and tardigrade exposed to salinity in soil elutriate

Australian Antarctic Division
Reichman, S., Plaisted, K., King, C.K., Spedding, T. and Nielsen, U.N. ; REICHMAN, SUZIE ; KING, CATHERINE K. ; SPEDDING, TIM ; NIELSEN, UFFE N. ; PLAISTED, KATIE
Viewed: [[ro.stat.viewed]] Cited: [[ro.stat.cited]] Accessed: [[ro.stat.accessed]]
ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=info:doi10.26179/9yfb-ah54&rft.title=Data from two toxicity tests using an Antarctic rotifer and tardigrade exposed to salinity in soil elutriate&rft.identifier=10.26179/9yfb-ah54&rft.publisher=Australian Antarctic Data Centre&rft.description=This data file contains results from a single toxicity test using an Antarctic rotifer and tardigrade exposed to salinity (NaCl). The tests were run at the University of Melbourne laboratory in Australia during 2021. Test biota (rotifers and tardigrades)were isolated from soil and moss samples collected from Casey Station, Antarctica and cultured in atemperature controlled cabinet at 10°C with 12/12 hour light dark cycle prior to testing. Test solution was soil elutriate created from soil from the Browning Peninsula, Antarctica. The tests were conducted in multiple 35 mm polypropylene Petri dishes and consisted of 5 salinity treatments and a control, replicated five times. Each treatment well contained 8-11individual rotifers or tardigrades. Test electrical conductivities were as follows: 690, 1100, 2800, 6300, 9300 and 10000 µS/cm. The tests ran for 21 days, with rotifer activity and death assessed via light microscope at 24 h, 48 h, 72 h, 96 h, 7 d, 10 d, 14 d, 17 d and 21 d.Progress Code: onGoing&rft.creator=Reichman, S., Plaisted, K., King, C.K., Spedding, T. and Nielsen, U.N. &rft.creator=REICHMAN, SUZIE &rft.creator=KING, CATHERINE K. &rft.creator=SPEDDING, TIM &rft.creator=NIELSEN, UFFE N. &rft.creator=PLAISTED, KATIE &rft.date=2022&rft.coverage=westlimit=109; southlimit=-67; eastlimit=111; northlimit=-65&rft.coverage=westlimit=109; southlimit=-67; eastlimit=111; northlimit=-65&rft_rights=These data are not yet publicly available for download.&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_4450_ToxRotTardNaCl01 when using these data.&rft_rights=This metadata record is publicly available.&rft_subject=biota&rft_subject=EARTH SCIENCE > LAND SURFACE > SOILS > SOIL SALINITY/SOIL SODICITY&rft_subject=EARTH SCIENCE > AGRICULTURE > SOILS > MICROFAUNA&rft_subject=EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/INVERTEBRATES > WATER BEARS (TARDIGRADES)&rft_subject=EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/INVERTEBRATES > ROTIFERS&rft_subject=EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > ECOTOXICOLOGY > TOXICITY LEVELS&rft_subject=SOIL ELUTRIATE&rft_subject=ELECTRICAL CONDUCTIVITY METER&rft_subject=ICP-MS > Inductively Coupled Plasma Mass Spectrometer&rft_subject=MICROSCOPES&rft_subject=CONDUCTIVITY METERS&rft_subject=LABORATORY&rft_subject=FIELD SURVEYS&rft_subject=AMD/AU&rft_subject=AMD&rft_subject=CEOS&rft_subject=CONTINENT > ANTARCTICA > BROWNING PENINSULA&rft_subject=CONTINENT > AUSTRALIA/NEW ZEALAND > AUSTRALIA&rft_subject=GEOGRAPHIC REGION > POLAR&rft_subject=CONTINENT > ANTARCTICA > CASEY STATION&rft.type=dataset&rft.language=English Access the data
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Attribution 4.0 International (CC BY 4.0)
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These data are not yet publicly available for download.

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_4450_ToxRotTardNaCl01 when using these data.

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Full description

This data file contains results from a single toxicity test using an Antarctic rotifer and tardigrade exposed to salinity (NaCl). The tests were run at the University of Melbourne laboratory in Australia during 2021. Test biota (rotifers and tardigrades)
were isolated from soil and moss samples collected from Casey Station, Antarctica and cultured in a
temperature controlled cabinet at 10°C with 12/12 hour light dark cycle prior to testing. Test solution was soil elutriate created from soil from the Browning Peninsula, Antarctica. The tests were conducted in multiple 35 mm polypropylene Petri dishes and consisted of 5 salinity treatments and a control, replicated five times. Each treatment well contained 8-11
individual rotifers or tardigrades. Test electrical conductivities were as follows: 690, 1100, 2800, 6300, 9300 and 10000 µS/cm. The tests ran for 21 days, with rotifer activity and death assessed via light microscope at 24 h, 48 h, 72 h, 96 h, 7 d, 10 d, 14 d, 17 d and 21 d.

Lineage

Progress Code: onGoing

Notes

Purpose
Toxicity testing to assist with development of soil quality guidelines for assessment and management of contaminated sites in Antarctica

Data time period: 2021-01-01 to 2021-12-31

This dataset is part of a larger collection

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111,-65 111,-67 109,-67 109,-65 111,-65

110,-66

text: westlimit=109; southlimit=-67; eastlimit=111; northlimit=-65

Subjects
AMD | AMD/AU | CEOS | CONDUCTIVITY METERS | CONTINENT > ANTARCTICA > BROWNING PENINSULA | CONTINENT > ANTARCTICA > CASEY STATION | CONTINENT > AUSTRALIA/NEW ZEALAND > AUSTRALIA | EARTH SCIENCE > AGRICULTURE > SOILS > MICROFAUNA | EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/INVERTEBRATES > ROTIFERS | EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/INVERTEBRATES > WATER BEARS (TARDIGRADES) | EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > ECOTOXICOLOGY > TOXICITY LEVELS | EARTH SCIENCE > LAND SURFACE > SOILS > SOIL SALINITY/SOIL SODICITY | ELECTRICAL CONDUCTIVITY METER | FIELD SURVEYS | GEOGRAPHIC REGION > POLAR | ICP-MS > Inductively Coupled Plasma Mass Spectrometer | LABORATORY | MICROSCOPES | SOIL ELUTRIATE | biota |

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Other Information
Download the dataset. (GET DATA > DIRECT DOWNLOAD)

url : https://data.aad.gov.au/eds/5470/download

Public information for AAS project 4450 (PROJECT HOME PAGE)

url : https://projects.aad.gov.au/report_project_public.cfm?project_no=4450

Citation reference for this metadata record and dataset. (VIEW RELATED INFORMATION)

url : https://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=AAS_4450_ToxRotTardNaCl01

Identifiers
ACN 633 798 857