106.225_Agashashok_White_Spruce_Needle_Gas_Exchange_2007-2008_ISO.xml
eng; USA
utf8
dataset
Patrick Sullivan
Department of Biological Sciences (EBL) University of Alaska
NSF Polar Postdoctoral Fellow
907-522-4828
3211 Providence Dr.
Anchorage
AK
99508
USA
paddy@uaa.alaska.edu
pointOfContact
Patrick Sullivan
Department of Biological Sciences (EBL) University of Alaska
NSF Polar Postdoctoral Fellow
907-522-4828
3211 Providence Dr.
Anchorage
AK
99508
USA
paddy@uaa.alaska.edu
author
Patrick Sullivan
Department of Biological Sciences (EBL) University of Alaska
NSF Polar Postdoctoral Fellow
907-522-4828
3211 Providence Dr.
Anchorage
AK
99508
USA
paddy@uaa.alaska.edu
originator
Patrick Sullivan
Department of Biological Sciences (EBL) University of Alaska
NSF Polar Postdoctoral Fellow
907-522-4828
3211 Providence Dr.
Anchorage
AK
99508
USA
paddy@uaa.alaska.edu
principalInvestigator
2024-03-28
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/106.225
Agashashok White Spruce Needle Gas Exchange 2007-2008
2008-11-14T14:20:36Z
publication
1.0
2008-11-14T14:20:36Z
Agashashok White Spruce Needle Gas Exchange 2007-2008
2008-11-14T14:20:36Z
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
106.225
doi:10.5065/D6H1304V
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
Patrick Sullivan
Department of Biological Sciences (EBL) University of Alaska
NSF Polar Postdoctoral Fellow
907-522-4828
3211 Providence Dr.
Anchorage
AK
99508
USA
paddy@uaa.alaska.edu
author
This dataset includes measurements of white spruce needle gas exchange made under conditions of saturating light, ambient CO2 and optimum temperature. Also included are needle C and N concentrations and needle d15N and d13C. Measurements were made at breast height on 36 trees exposed to 4 experimental treatments established in June of 2006 (i.e., n=9): control, fertilized, watered and fertilized x watered. Fertilized trees received 5 g N m-2 yr-1 applied as granular NH4NO3, 2 g P m-2 yr-1 applied as granular P2O5 and 4 g K m-2 yr-1 applied as granular K2O. The watering experiment was carried out using a passive throughfall displacement system that increased the size of each precipitation event (~2x). The study site is on a terrace next to the Agashashok River, Noatak National Preserve, AK (67.477, -162.216).
Patrick Sullivan
Department of Biological Sciences (EBL) University of Alaska
NSF Polar Postdoctoral Fellow
907-522-4828
3211 Providence Dr.
Anchorage
AK
99508
USA
paddy@uaa.alaska.edu
pointOfContact
Field Surveys
platform
Ecology
Arctic
Biology
Terrestrial Ecosystems
Vegetation
eng
biota
-162.21600
-162.21600
67.47700
67.47700
2007-06-09T00:00:00Z
2008-08-24T23:59:59Z
https://data.eol.ucar.edu/dataset/106.225
https
Agashashok White Spruce Needle Gas Exchange 2007-2008 homepage
Dataset homepage
https://data.eol.ucar.edu/project/ARCSS
https
NSF Arctic System Science
Project homepage