Agashashok White Spruce Branch Growth 2005-2008

This dataset includes retrospective measurements of white spruce branch extension growth (mm) made at breast height (4 measurements from each tree) during late August of 2008. Annual growth increments were identified using bud scars and measurements were made using digital calipers. The study includes 36 trees and 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 riverside terrace next to the Agashashok River, Noatak National Preserve, AK (67.477, -162.216). Coverage is from 2005-2008.

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Temporal Range

  • Begin:  2005-01-01T00:00:00Z
    End:  2008-12-31T23:59:59Z

Keywords

Resource Type dataset
Temporal Range Begin 2005-01-01T00:00:00Z
Temporal Range End 2008-12-31T23:59:59Z
Temporal Resolution N/A
Bounding Box North Lat 67.47700
Bounding Box South Lat 67.47700
Bounding Box West Long -162.21600
Bounding Box East Long -162.21600
Spatial Representation grid
Spatial Resolution N/A
Related Links

Documentation #1 : Agashashok_White_Spruce_Branch_Growth_Readme.html

106.225 : is a companion to dataset 106.224

106.223 : is a companion to dataset 106.224

106.223 : is a companion to dataset 106.224

106.225 : is a companion to dataset 106.224
Additional Information N/A
Resource Format ASCII: ASCII Text (text/plain)
Standardized Resource Format ASCII
Asset Size 1 MB
Legal Constraints

none
Access Constraints none
Software Implementation Language N/A

Resource Support Name EOL Data Support
Resource Support Email datahelp@eol.ucar.edu
Resource Support Organization UCAR/NCAR - Earth Observing Laboratory
Distributor UCAR/NCAR - Earth Observing Laboratory
Metadata Contact Name EOL Data Support
Metadata Contact Email datahelp@eol.ucar.edu
Metadata Contact Organization UCAR/NCAR - Earth Observing Laboratory

Author Patrick Sullivan
Publisher UCAR/NCAR - Earth Observing Laboratory
Publication Date 2008-11-07T15:20:32
Digital Object Identifier (DOI) Not Assigned
Alternate Identifier 106.224
Resource Version 1.0
Topic Category biota
Progress completed
Metadata Date 2024-02-07T22:47:56Z
Metadata Record Identifier edu.ucar.eol::106.224
Metadata Language eng; USA
Suggested Citation Patrick Sullivan. (2008). Agashashok White Spruce Branch Growth 2005-2008. 1.0. UCAR/NCAR - Earth Observing Laboratory. https://data.eol.ucar.edu//dataset/106.224. Accessed 03 November 2024.

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