Environmental Impact Assessment of the Davis Sewage Outfall
Entry ID: DAVIS_STP

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Summary
Abstract: Untreated, macerated wastewater effluent has been discharged to the sea at Davis Station since 2005, when the old wastewater treatment infrastructure was removed. This environmental assessment was instigated to guide the choice of the most suitable wastewater treatment facility at Davis. The assessment will support decisions that enable Australia to meet the standards set for the discharge of ... View entire text

Purpose: This is the master metadata record (master DIF) for the project. It is linked to many datasets ranging from biology to chemistry to oceanography.
Related URL
Description: Public information for ASAC project 3217

Description: Citation reference for this metadata record and dataset
Geographic Coverage
(Click for Interactive Map)
Spatial coordinates   
  N: -68.52   S: -68.66   E: 78.08   W: 77.86
Min Depth: 2 M Max Depth: 35 M

Temporal Coverage
Start Date: 1965-11-23
Stop Date: 2002-12-08
Platform
SHIPS Ancillary Description
Quality In the dataset over the 38-year period of 1965-2002, we used the value of water between 25 degrees N to 55 degrees S along the cruise track between Tokyo and Antarctica, during the period between 15 November and 28 December of each year.

Although the sea surface water was sampled with a plastic bucket or pump (8 m), no significant difference in the chl a between sampling procedures was found. The chl a was determined colourimetrically until 1980 (except in 1967 and 1972) and fluorometrically since 1981. The data collected colourimetrically was corrected to a concentration corresponding to the fluorometric measurements. Difference in the chl a between the solvents was not significant.
Access Constraints These data are publicly available from the provided URL.
Use Constraints This data set conforms to the PICCCBY Attribution License
(http://creativecommons.org/licenses/by/3.0/).

Please follow instructions listed in the citation reference at the provided URL when using these data.
Data Set Progress
COMPLETE
Originating Center
Data Center
Australian Antarctic Data Centre, Australia Supplemental Info
Data Center URL: http://data.aad.gov.au

Data Center Personnel
Name: DATA OFFICER AADC
Phone: +61 3 6232 3244
Fax: +61 3 6232 3351
Email: metadata at aad.gov.au
Contact Address:
Australian Antarctic Division
203 Channel Highway
City: Kingston
Province or State: Tasmania
Postal Code: 7050
Country: Australia
Distribution
Distribution Media: HTTP
Distribution Size: 14 kb
Distribution Format: csv
Fees: free
Personnel
Role: INVESTIGATOR
Role: TECHNICAL CONTACT
Phone: +81-138-40-8844
Fax: +81-138-40-8844
Email: hirawake at salmon.fish.hokudai.ac.jp
Contact Address:
Faculty of Fisheries, Hokkaido University
3-1-1 Minato-cho
City: Hakodate
Province or State: Hokkaido
Postal Code: 041-8611
Country: Japan
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Publications/References
The publications on the data collected during the 1965-1976 and 1988-1993 cruises are listed in Fukuchi [1980] and Suzuki and Fukuchi [1997], respectively. For data on the 1977-1985 and 1994-1997 cruises, see [Kanda and Fukuchi, 1979; Fukuchi and Tamura, 1982; Tanimura, 1981; Watanabe and Nakajima, 1983; Ino and Fukuchi, 1984; Sasaki, 1984; Hamada et al., 1985; Fukuda et al., 1986; Hattori and ... View entire text
Creation and Review Dates
DIF Creation Date: 2005-08-22
Last DIF Revision Date: 2010-07-28

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