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 includ...
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dataone:doi:10.5065/D6Q81B6D 2024-06-03T18:46:40+00:00 Agashashok White Spruce Branch Growth 2005-2008 Patrick Sullivan No geographic description provided. ENVELOPE(-162.216,-162.216,67.477,67.477) BEGINDATE: 2005-01-01T00:00:00Z ENDDATE: 2008-12-31T00:00:00Z 2016-04-02T11:29:43.202Z https://doi.org/10.5065/D6Q81B6D unknown Arctic Data Center Arctic Ecology Dataset dataone:urn:node:ARCTIC https://doi.org/10.5065/D6Q81B6D 2024-06-03T18:08:13Z 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. Dataset Arctic Arctic Data Center (via DataONE) Arctic ENVELOPE(-162.216,-162.216,67.477,67.477) |
institution |
Open Polar |
collection |
Arctic Data Center (via DataONE) |
op_collection_id |
dataone:urn:node:ARCTIC |
language |
unknown |
topic |
Arctic Ecology |
spellingShingle |
Arctic Ecology Patrick Sullivan Agashashok White Spruce Branch Growth 2005-2008 |
topic_facet |
Arctic Ecology |
description |
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. |
format |
Dataset |
author |
Patrick Sullivan |
author_facet |
Patrick Sullivan |
author_sort |
Patrick Sullivan |
title |
Agashashok White Spruce Branch Growth 2005-2008 |
title_short |
Agashashok White Spruce Branch Growth 2005-2008 |
title_full |
Agashashok White Spruce Branch Growth 2005-2008 |
title_fullStr |
Agashashok White Spruce Branch Growth 2005-2008 |
title_full_unstemmed |
Agashashok White Spruce Branch Growth 2005-2008 |
title_sort |
agashashok white spruce branch growth 2005-2008 |
publisher |
Arctic Data Center |
publishDate |
|
url |
https://doi.org/10.5065/D6Q81B6D |
op_coverage |
No geographic description provided. ENVELOPE(-162.216,-162.216,67.477,67.477) BEGINDATE: 2005-01-01T00:00:00Z ENDDATE: 2008-12-31T00:00:00Z |
long_lat |
ENVELOPE(-162.216,-162.216,67.477,67.477) |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_doi |
https://doi.org/10.5065/D6Q81B6D |
_version_ |
1800869530193362944 |