Data

Macquarie Harbour WHA oxygen logger dataset

Australian Ocean Data Network
Barrett, Neville, Dr
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=http://catalogue-aodn.prod.aodn.org.au/geonetwork/srv/eng/search?uuid=20b07936-3bfb-4a72-805d-0b24f1fd4d3f&rft.title=Macquarie Harbour WHA oxygen logger dataset&rft.identifier=http://catalogue-aodn.prod.aodn.org.au/geonetwork/srv/eng/search?uuid=20b07936-3bfb-4a72-805d-0b24f1fd4d3f&rft.description=Fixed position oxygen and water temperature logger data from the Macquarie Harbour World Heritage Area (WHA). Two Hobo oxygen data loggers are positioned at approximately 15 m depth at different sites within the WHA, with the intent of monitoring representative mid-bottom water oxygen values in the WHA as these were identified in previous studies to be naturally low due to limited seawater exchange at the harbour entrance, and thus likely to be most susceptible to anthropogenic factors that may increase oxygen demand and alter WHA conservation values. These values include core habitat of the Maugean Skate, a listed threatened species. This work is funded by WHA advisory board via the Nature Conservation Branch of DPIPWE and is part of a larger study being conducted by IMAS undertaking a biological baseline study of the biodiversity of the Macquarie Harbour WHA. This data spans 08/11/14 to present (most recent update 02/02/17).Hobo oxygen logger data collecting oxygen and temperature data at half hourly intervals. Instrument id the Hobo Dissolved Oxygen Logger U26-001 (http://www.onsetcomp.com/files/manual_pdfs/15603-B-MAN-U26x.pdf). Instrument calibration was conducted prior to deployment, at three months, and at seven months with new cap added at seven months and recalibrated. Data are uncleaned so include pre-deployment air and surface values, surface values at initial retrieval, download and redeployment (3 months), and at seven months redeployment and cap change. Note that logger data of this nature does contain occasional spikes, and that significant outliers would normally be removed prior to any data analysis.&rft.creator=Barrett, Neville, Dr &rft.date=2020&rft.coverage=northlimit=-42.3328568804; southlimit=-42.4145272649; westlimit=145.431052371; eastLimit=145.553961917&rft.coverage=northlimit=-42.3328568804; southlimit=-42.4145272649; westlimit=145.431052371; eastLimit=145.553961917&rft_rights=Creative Commons Attribution 4.0 International License http://creativecommons.org/licenses/by/4.0&rft_subject=oceans&rft_subject=Water Quality&rft_subject=Maugean Skate&rft_subject=AQUACULTURE&rft_subject=BENTHIC HABITAT&rft_subject=EARTH SCIENCE&rft_subject=BIOSPHERE&rft_subject=AQUATIC ECOSYSTEMS&rft_subject=OXYGEN DEMAND&rft_subject=TOXICITY LEVELS&rft_subject=ENDANGERED SPECIES&rft_subject=EXTREME WEATHER&rft_subject=ENVIRONMENTAL ASSESSMENTS&rft_subject=ENVIRONMENTAL IMPACTS&rft_subject=CONSERVATION&rft_subject=EUTROPHICATION&rft_subject=Natural Resource Management&rft_subject=ENVIRONMENTAL SCIENCES&rft_subject=ENVIRONMENTAL SCIENCE AND MANAGEMENT&rft_subject=Marine and Estuarine Ecology (incl. Marine Ichthyology)&rft_subject=BIOLOGICAL SCIENCES&rft_subject=ECOLOGY&rft_subject=Aquatic Ecosystem Studies and Stock Assessment&rft_subject=AGRICULTURAL AND VETERINARY SCIENCES&rft_subject=FISHERIES SCIENCES&rft_subject=Temperate Reef&rft_subject=fixed benthic node&rft_subject=Temperature of the water body&rft_subject=Concentration of oxygen {O2} per unit volume of the water body&rft_subject=Saturation of oxygen {O2} in the water body [dissolved phase]&rft_subject=Concentration of dissolved oxygen (adjusted)&rft.type=dataset&rft.language=English Access the data

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Creative Commons Attribution 4.0 International License
http://creativecommons.org/licenses/by/4.0

Access:

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Brief description

Fixed position oxygen and water temperature logger data from the Macquarie Harbour World Heritage Area (WHA). Two Hobo oxygen data loggers are positioned at approximately 15 m depth at different sites within the WHA, with the intent of monitoring representative mid-bottom water oxygen values in the WHA as these were identified in previous studies to be naturally low due to limited seawater exchange at the harbour entrance, and thus likely to be most susceptible to anthropogenic factors that may increase oxygen demand and alter WHA conservation values. These values include core habitat of the Maugean Skate, a listed threatened species. This work is funded by WHA advisory board via the Nature Conservation Branch of DPIPWE and is part of a larger study being conducted by IMAS undertaking a biological baseline study of the biodiversity of the Macquarie Harbour WHA.

This data spans 08/11/14 to present (most recent update 02/02/17).

Lineage

Hobo oxygen logger data collecting oxygen and temperature data at half hourly intervals. Instrument id the Hobo Dissolved Oxygen Logger U26-001 (http://www.onsetcomp.com/files/manual_pdfs/15603-B-MAN-U26x.pdf). Instrument calibration was conducted prior to deployment, at three months, and at seven months with new cap added at seven months and recalibrated. Data are uncleaned so include pre-deployment air and surface values, surface values at initial retrieval, download and redeployment (3 months), and at seven months redeployment and cap change.

Note that logger data of this nature does contain occasional spikes, and that significant outliers would normally be removed prior to any data analysis.

Notes

Credit
DPIPWE Nature Conservation Branch

Data time period: 2014-11-08

145.553961917,-42.3328568804 145.553961917,-42.4145272649 145.431052371,-42.4145272649 145.431052371,-42.3328568804 145.553961917,-42.3328568804

145.492507144,-42.37369207265

text: northlimit=-42.3328568804; southlimit=-42.4145272649; westlimit=145.431052371; eastLimit=145.553961917

Other Information
(DATA ACCESS V1 [database format] - Rum Point & Kelly Basin O2 and temperature logging data [direct download])

uri : https://geoserver.imas.utas.edu.au/geoserver/wfs

URI : https://geoserver.imas.utas.edu.au/geoserver/wfs?version=1.0.0&request=GetFeature&typeName=imas:TPW_NSBarrett_MacHarbour_O2_GV2&outputFormat=csv

(DATA ACCESS V2 [raw format] - Rum Point & Kelly Basin O2 and temperature logging data [direct download])

uri : https://data.imas.utas.edu.au/attachments/20b07936-3bfb-4a72-805d-0b24f1fd4d3f/Macquarie_Harbour_DO_logger_toFeb17.zip

MAP - Locations of O2 logging in Macquarie Harbour (imas:TPW_NSBarrett_MacHarbour_O2_GV_MAP)

uri : https://geoserver.imas.utas.edu.au/geoserver/wms

This OCG WFS service returns the data for download in subsettable CSV format. (imas:TPW_NSBarrett_MacHarbour_O2_GV2)

uri : https://geoserver.imas.utas.edu.au/geoserver/wfs

(View and download this data through the interactive IMAS Data Portal.)

uri : https://data.imas.utas.edu.au/portal/search

URI : https://data.imas.utas.edu.au/portal/search?uuid=20b07936-3bfb-4a72-805d-0b24f1fd4d3f

Identifiers
  • global : 20b07936-3bfb-4a72-805d-0b24f1fd4d3f