62.201_HLY-02-03_Primary_Production_ISO.xml
eng; USA
utf8
dataset
Victoria J. Hill
Old Dominion University
(757)683-4911
Dept. of Ocean Earth and Atmos. Sci
4600 Elkhorn Ave
Norfolk
VA
23529
vhill@odu.edu
pointOfContact
Glenn F. Cota
Old Dominion University
757-683-5835
Center for Coastal Physical Oceanography
768 W 52nd St Crittenton Hall
Norfolk
VA
23508
cota@ccpo.odu.edu
author
Victoria J. Hill
Old Dominion University
(757)683-4911
Dept. of Ocean Earth and Atmos. Sci
4600 Elkhorn Ave
Norfolk
VA
23529
vhill@odu.edu
author
John Klinck
Old Dominion University
757-683-6005
Ocean, Earth & Atmospheric Sciences
4111 Monarch Way, 3rd Floor
Norfolk
VA
23529
jklinck@odu.edu
principalInvestigator
2024-03-29
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
https://data.eol.ucar.edu/dataset/62.201
HLY-02-03 Primary Production (Excel) [Hill, V.]
2008-12-17T12:38:18Z
publication
1.0
2008-12-17T12:38:18Z
HLY-02-03 Primary Production (Excel) [Hill, V.]
2008-12-17T12:38:18Z
creation
UCAR/NCAR - Earth Observing Laboratory
EOL Data Support
PO Box 3000
Boulder
CO
80307-3000
datahelp@eol.ucar.edu
https://data.eol.ucar.edu/
homepage
resourceProvider
62.201
doi:10.5065/D68913X7
UCAR/NCAR - Earth Observing Laboratory
EOL Data Support
PO Box 3000
Boulder
CO
80307-3000
datahelp@eol.ucar.edu
https://data.eol.ucar.edu/
homepage
custodian
Glenn F. Cota
Old Dominion University
757-683-5835
Center for Coastal Physical Oceanography
768 W 52nd St Crittenton Hall
Norfolk
VA
23508
cota@ccpo.odu.edu
author
Victoria J. Hill
Old Dominion University
(757)683-4911
Dept. of Ocean Earth and Atmos. Sci
4600 Elkhorn Ave
Norfolk
VA
23529
vhill@odu.edu
author
Primary productivity was measured by 14C (carbon) uptake fixation with simulated in situ (SIS) incubations. Isotope stocks were prepared according to the recommendations of Fitzwater et al., 1982. Our SIS incubator had neutral density and/or blue plastic filters to simulate in situ irradiance spectra at depths consistent with sample collection. Temperature was regulated with flowing surface seawater. Samples were placed in 280ml polycarbonate bottles and inoculated with 370 kBq 14C-NaHCO3 and incubated for short period (S) 6-8 hours and long period (L) ~24 hours. Total activity added and particulate adsorption was measured at time zero in parallel samples. Particulate material was harvested on 25mm Whatman GF/F filters and rinsed with 5-10ml of 0.01 N HCL in filtered seawater to remove inorganic carbon. Radioactivity was assayed by liquid scintillation counting and corrected for particulate adsorption at time zero, background and counting efficiency. Dataset includes hourly (mg C m-3 h-1) and daily rates (mg C m-2 d-1) of 14C uptake measured with both short and long incubation periods with matching chlorophyll (mg m- 3) measuring using the fluorometric method of Holm-Hansen (1965) by Dean Stockwell of the University of Alaska, Fairbanks. An ASCII version of this dataset is available as a companion dataset. These Excel data were collected aboard the U.S. Coast Guard Cutter (USCGC) Healy cruise HLY-02-03.
Victoria J. Hill
Old Dominion University
(757)683-4911
Dept. of Ocean Earth and Atmos. Sci
4600 Elkhorn Ave
Norfolk
VA
23529
vhill@odu.edu
pointOfContact
Ships
USCGC Healy - HLY
platform
Hydrography
Ship
Arctic
Production
eng
oceans
-180.00000
-130.00000
60.00000
80.00000
2002-07-18T00:00:00Z
2002-08-21T23:59:59Z
https://data.eol.ucar.edu/dataset/62.201
https
HLY-02-03 Primary Production (Excel) [Hill, V.] homepage
Dataset homepage
https://data.eol.ucar.edu/project/SBI
https
Western Arctic Shelf Basin Interactions Project
Project homepage
https://data.eol.ucar.edu/cgi-bin/codiac/fgr_form/id=62.201
https
HLY-02-03 Primary Production (Excel) [Hill, V.] Data Order Form
Dataset order request form. Data files are made available via FTP.
order