The role of Antarctic marine protists in trophodynamics and global change and the impact of UV-B on these organisms - BROKE SamplesEntry ID: ASAC_40_BROKE
Abstract: pigmentdata.xls contains concentrations of marker pigments (micro g.L-1) for each depth at each station.
Table contains data for:
CTD, Lat, Long, Depth, Chl_c3, Chlc1+c2, Peridinin, 19'-But, Fucoxanthin, 19'-Hex, Phaeophorbides_a, Prasinoxanthin, Diadinoxanthin, Antheraxanthin, Alloxanthin, Diatoxanthin, Lutein, Zeaxanthin, Chl_b, Un421, Chl_a, Phaeophytins_a, Total
... chemtaxres.xls contains concentrations of Chlorophyll a (micro g.L-1) for each depth at each station, allocated by CHEMTAX software between 8 algal groups:
Table contains data for:
CTD, lat, long, depth, and the amount of Chlorophyll a allocated by CHEMTAX software between the following algal groups:
Prasinophytes, Dinoflagellates, Cryptophytes, Hapto3s, Hapto4s, Chlorophytes, Cyanobacteria, Diatoms
chemtaxintegres.xls contains the total concentration of chlorophyll a at each station (mg.m-2), integrated to 150m depth, as allocated by CHEMTAX software between 8 algal groups. Data include CTD, lat, long, and integrated Chl a in the following groups: Prasinophytes, Dinoflagellates, Cryptophytes, Hapto3s, Hapto4s, Chlorophytes, Cyanobacteria, Diatoms, as well as the percentage contribution by each group.
Methods used in the analysis are provided in the references given below.
The fields for this dataset are:
(Click for Interactive Map)
Start Date: 1996-01-30Stop Date: 1996-04-03
Quality Depths provided in the dataset are corrected.
Access Constraints The dataset is available for download at the provided URL.
Use Constraints This data set conforms to the PICCCBY Attribution License
Please follow instructions listed in the citation reference at the provided URL when using these data.
Data Set Progress
Distribution Media: HTTP
Distribution Size: 474 kb
Distribution Format: Excel
Role: TECHNICAL CONTACT
Role: DIF AUTHOR
Phone: +61 3 6232 3338
Fax: +61 3 6232 3351
Email: simon.wright at aad.gov.au
Australian Antarctic Division 203 Channel Highway
Province or State: Tasmania
Postal Code: 7050
Wright and van den Enden (2000) Phytoplankton distribution and abundance off east Antarctica, as determined by CHEMTAX analysis of HPLC pigment data (BROKE survey, January- March 1996) ANARE Research Note 103.
Wright, S. W., van den Enden, R. L. (2000). Phytoplankton community structure and stocks in the East Antarctic marginal ice zone (BROKE survey, Jan - Mar 1996) determined by CHEMTAX analysis of HPLC pigment signatures. Deep-Sea Research Part II, 47, 2363-2400.
Creation and Review Dates
DIF Creation Date: 2000-07-17
Last DIF Revision Date: 2010-10-07