Data

Uptake of heavy metals from copper and lead spiked sediments by Echinocardium cordatum

Australian Ocean Data Network
Riddle, M.J. and Lane, A. ; RIDDLE, MARTIN J. ; LANE, ALISON
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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=http://data.aad.gov.au/metadata/records/uptake_metals_echinocardium&rft.title=Uptake of heavy metals from copper and lead spiked sediments by Echinocardium cordatum&rft.identifier=http://data.aad.gov.au/metadata/records/uptake_metals_echinocardium&rft.publisher=Australian Antarctic Data Centre&rft.description=This data set describes the concentrations of copper, lead and iron in the calcareous tests of heart urchins that were exposed to spiked sediments for 60 days. Porewater is the water extracted from between sand grains. Filtered porewater has been filtered. DGT stands for Diffuse Gel Transfer. The HCl extraction listed in one of the excel spreadsheets is an extraction from the actual sediment. The fields in this dataset are: Isotope Concentration Porewater Filtered Porewater DGT PorewaterProgress Code: completedStatement: Results showed that exposure period was insufficient for equilibration of urchin metal concentrations with environment. Results highly variable. Previous environmental exposure of urchins to heavy metals in Derwent Estuary resulted in elevated iron and lead apparently not caused by experimental exposure.&rft.creator=Riddle, M.J. and Lane, A. &rft.creator=RIDDLE, MARTIN J. &rft.creator=LANE, ALISON &rft.date=2004&rft.coverage=westlimit=147; southlimit=-42; eastlimit=147; northlimit=-42&rft.coverage=westlimit=147; southlimit=-42; eastlimit=147; northlimit=-42&rft_rights=This metadata record is publicly available.&rft_rights=These data are publicly available from the provided URL.&rft_rights= 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=uptake_metals_echinocardium when using these data. http://creativecommons.org/licenses/by/4.0/).&rft_rights=Portable Network Graphic&rft_rights=https://i.creativecommons.org/l/by/3.0/88x31.png&rft_rights=Creative Commons by Attribution logo&rft_rights=Attribution 4.0 International (CC BY 4.0)&rft_rights=Legal code for Creative Commons by Attribution 4.0 International license&rft_rights=Attribution 4.0 International (CC BY 4.0)&rft_rights= https://creativecommons.org/licenses/by/4.0/legalcode&rft_subject=biota&rft_subject=environment&rft_subject=oceans&rft_subject=EARTH SCIENCE > HUMAN DIMENSIONS > ENVIRONMENTAL IMPACTS > CONTAMINANT LEVELS/SPILLS&rft_subject=EARTH SCIENCE > HUMAN DIMENSIONS > ENVIRONMENTAL IMPACTS > HEAVY METALS CONCENTRATION&rft_subject=EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/INVERTEBRATES&rft_subject=EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > MARINE ECOSYSTEMS > BENTHIC&rft_subject=EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > ECOTOXICOLOGY > BIOAVAILABILITY&rft_subject=CONCENTRATION&rft_subject=CONTAMINATED SEDIMENT&rft_subject=BIOAVAILABILITY&rft_subject=DGT POREWATER&rft_subject=ECHINOCARDIUM CORDATUM&rft_subject=FILTERED POREWATER&rft_subject=HEART URCHINS&rft_subject=HEAVY METALS&rft_subject=ISOTOPE&rft_subject=POREWATER&rft_subject=TEMPERATE&rft_subject=MICROSCOPES&rft_subject=LABORATORY&rft_subject=AMD/AU&rft_subject=AMD&rft_subject=CEOS&rft_subject=CONTINENT > AUSTRALIA/NEW ZEALAND > AUSTRALIA > Hobart&rft_subject=CONTINENT > AUSTRALIA/NEW ZEALAND > AUSTRALIA > Tasmania&rft_subject=GEOGRAPHIC REGION > POLAR&rft.type=dataset&rft.language=English Access the data
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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=uptake_metals_echinocardium when using these data.
http://creativecommons.org/licenses/by/4.0/).

Attribution 4.0 International (CC BY 4.0)

https://creativecommons.org/licenses/by/4.0/legalcode

This metadata record is publicly available.

These data are publicly available from the provided URL.

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Brief description

This data set describes the concentrations of copper, lead and iron in the calcareous tests of heart urchins that were exposed to spiked sediments for 60 days. Porewater is the water extracted from between sand grains. Filtered porewater has been filtered. DGT stands for Diffuse Gel Transfer. The HCl extraction listed in one of the excel spreadsheets is an extraction from the actual sediment. The fields in this dataset are: Isotope Concentration Porewater Filtered Porewater DGT Porewater

Lineage

Progress Code: completed
Statement: Results showed that exposure period was insufficient for equilibration of urchin metal concentrations with environment. Results highly variable. Previous environmental exposure of urchins to heavy metals in Derwent Estuary resulted in elevated iron and lead apparently not caused by experimental exposure.

Data time period: 2003-07-01 to 2003-09-01

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147,-42

147,-42

text: westlimit=147; southlimit=-42; eastlimit=147; northlimit=-42

Subjects
AMD | AMD/AU | BIOAVAILABILITY | CEOS | CONCENTRATION | CONTAMINATED SEDIMENT | CONTINENT > AUSTRALIA/NEW ZEALAND > AUSTRALIA > Hobart | CONTINENT > AUSTRALIA/NEW ZEALAND > AUSTRALIA > Tasmania | DGT POREWATER | EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/INVERTEBRATES | EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > ECOTOXICOLOGY > BIOAVAILABILITY | EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > MARINE ECOSYSTEMS > BENTHIC | EARTH SCIENCE > HUMAN DIMENSIONS > ENVIRONMENTAL IMPACTS > CONTAMINANT LEVELS/SPILLS | EARTH SCIENCE > HUMAN DIMENSIONS > ENVIRONMENTAL IMPACTS > HEAVY METALS CONCENTRATION | ECHINOCARDIUM CORDATUM | FILTERED POREWATER | GEOGRAPHIC REGION > POLAR | HEART URCHINS | HEAVY METALS | ISOTOPE | LABORATORY | MICROSCOPES | POREWATER | TEMPERATE | biota | environment | oceans |

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Download point for the data (GET DATA)

uri : https://data.aad.gov.au/eds/1111/download

Identifiers
  • global : uptake_metals_echinocardium