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Record Search Query: [Parameters: Topic='BIOSPHERE', Term='AQUATIC ECOSYSTEMS', Variable_Level_1='PLANKTON']
Measurements of the effects of UV-B on sea ice algal growth and productivity
Entry ID: K131_1994_1998_NZ_4

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Summary
Abstract: The effects of UV-B on the growth and productivity of sea ice algae was investigated with two experiments. The growth of sea ice algae was investigated in situ under four different light treatments including a) control; under normal snow cover (10cm) with UV-B and PAR radiation, b) normal snow cover, natural PAR but no UV-B radiation, c) no snow, natural UV-B and PAR radiation and d) no snow, ... View entire text
Geographic Coverage
Spatial coordinates   
  N: -77.63   S: -77.63   E: 166.33   W: 166.33

Temporal Coverage
Start Date: 1996-10-07
Stop Date: 1996-12-03

Start Date: 1997-10-09
Stop Date: 1997-11-20
ISO Topic Category
Instrument
ICE AUGERS Ancillary Description
Quality The data is in the publications and held at the University of Otago and Victoria University of Wellington. Please contact the investigators for more information.
Data Set Progress
COMPLETE
Originating Center
Data Center
Antarctica New Zealand, New Zealand Antarctic Institute, New Zealand Supplemental Info
Data Center URL: http://www.antarcticanz.govt.nz/

Data Center Personnel
Name: SHULAMIT GORDON
Phone: +64 3 358 0200
Fax: +64 3 358 0211
Email: s.gordon at antarcticanz.govt.nz
Contact Address:
Antarctica New Zealand
Private Bag 4745
City: Christchurch
Country: New Zealand
Personnel
Role: INVESTIGATOR
Phone: +61 3 6266 2980
Fax: +61 3 6226 2973
Email: Andrew.McMinn at utas.edu.au
Contact Address:
Institute of Antarctic and Southern Ocean Studies
University of Tasmania
Private Bag 77
City: Hobart
Province or State: Tasmania
Postal Code: 7001
Country: Australia
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Publications/References
McMinn, A. Skerratt, J.H. Trull, T. Ashworth, C. Lizotte, M.P. Nutrient stress gradient in the bottom 5cm of fast ice, McMurdo Sound, Antarctica. Polar biology 21(4): 220-227, 1999.

McMinn, A., Ashworth, C. And Ryan, K.G. 2000. In situ net primary productivity of an Antarctic fast ice bottom algal community. Aquatic Microbial Ecology 21: 177-185.

McMinn, A., Ashworth, C., and Ryan, K.G. 1999. Growth and productivity of Antarctic sea ice algae under PAR and UV irradiances. Botanica Marina 42: 401-407.
Extended Metadata Properties
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Creation and Review Dates
DIF Creation Date: 2009-02-11
Last DIF Revision Date: 2009-03-16

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