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Thule Leaf Gas Exchange Salix and Dryas 2005

Project:

Summary

This dataset includes measurements of Dryas integrifolia and Salix arctica leaf gas exchange made under conditions of saturating light, ambient CO2 and optimum temperature. Also included are leaf C and N concentrations and leaf d15N and d13C. Measurements were made at 5 sites near Thule (Pituffik), Greenland: 3 sites along a south-facing hill slope, the site of a warming x watering experiment and the site of a fertilization experiment. At the experimental sites, measurements were made in control plots, in plots that received the higher of two levels of infrared warming and in plots that were fertilized with 5 g N m-2 yr-1 applied as granular NH4NO3 and 2.5 g P m-2 yr-1 as granular P2O5 beginning in 2004. Coverage is from 20050708- 20050801.

Data access

Additional information

Identifier
Versions
  • 1.0 (2008-11-13)
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Related projects
Spatial Type point
Language English
Grant Code 0221606, 0508408
ISO Topic Categories
  • biota
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Instruments
GCMD Science Keywords Expand keywords
Documentation
Related links

Temporal coverage

Begin datetime 2005-07-08 00:00:00
End datetime 2005-08-01 23:59:59

Spatial coverage


Map data from IBCSO, IBCAO, and Global Topography.

Maximum (North) Latitude: 77.00, Minimum (South) Latitude: 76.00
Minimum (West) Longitude: -69.00, Maximum (East) Longitude: -68.00

Primary point of contact information

Patrick Sullivan <paddy@uaa.alaska.edu>

Additional contact information

Citation

Example citation following ESIP guidelines:

Welker, J., Sullivan, P. 2008. Thule Leaf Gas Exchange Salix and Dryas 2005. Version 1.0. UCAR/NCAR - Earth Observing Laboratory. https://doi.org/10.5065/D6JM27RM. Accessed 09 Dec 2021.

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