Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Kenneth J. Stadt"'
Autor:
Syed A. Alam, Jian-Guo Huang, Kenneth J. Stadt, Philip G. Comeau, Andria Dawson, Guillermo Gea-Izquierdo, Tuomas Aakala, Teemu Hölttä, Timo Vesala, Annikki Mäkelä, Frank Berninger
Publikováno v:
Frontiers in Plant Science, Vol 8 (2017)
Understanding the complex interactions of competition, climate warming-induced drought stress, and photosynthetic productivity on the radial growth of trees is central to linking climate change impacts on tree growth, stand structure and in general,
Externí odkaz:
https://doaj.org/article/6e881a54cfcb4f5490730f45b6475e18
Publikováno v:
Forests, Vol 4, Iss 1, Pp 1-27 (2013)
We evaluated the Mixedwood Growth Model (MGM) at a whole model scale for pure and mixed species stands of aspen and white spruce in the western boreal forest. MGM is an individual tree-based, distance-independent growth model, designed to evaluate gr
Externí odkaz:
https://doaj.org/article/34d939f05bd149d9a67498b6aca5c9aa
Publikováno v:
PLoS ONE, Vol 8, Iss 10, p e77607 (2013)
We examined the effect of competition on stem growth of Picea glauca and Populus tremuloides in boreal mixedwood stands during the stem exclusion stage. We combined traditional approaches of collecting competition data with dendrochronology to provid
Externí odkaz:
https://doaj.org/article/2f7c2064a8234674843a3e0b34409c1e
Autor:
Han Y. H. Chen, Philip G. Comeau, Andria Dawson, Jianguo Huang, Xinyu Jiang, Jiong Cheng, Kenneth J. Stadt
Publikováno v:
Science of The Total Environment. :1070-1078
Tree growth of boreal forest plays an important role on global carbon (C) cycle, while tree growth in the western Canadian boreal mixed forests has been predicted to be negatively affected by regional drought. Individual tree growth can be controlled
Autor:
Philip G. Comeau, Jianguo Huang, Kenneth J. Stadt, Lei Chen, Lihong Zhai, Andria Dawson, Syed Ashraful Alam
Publikováno v:
Agricultural and Forest Meteorology. 233:133-142
Many studies have already addressed the existence of unstable and nonlinear relationships between radial growth of white spruce (Picea glauca) and climate variables in boreal forests along the high latitudes (>60° N). However, along the mid-latitude
Autor:
Lihong Zhai, Philip G. Comeau, Andria Dawson, Syed Ashraful Alam, Jianguo Huang, Kenneth J. Stadt, Lei Chen
Publikováno v:
Global Change Biology. 23:2887-2902
Adequate and advance knowledge of the response of forest ecosystems to temperature-induced drought is critical for a comprehensive understanding of the impacts of global climate change on forest ecosystem structure and function. Recent massive declin
Publikováno v:
Global and Planetary Change. 139:141-150
The western Canadian mixedwood boreal forests were projected to be significantly affected by regional drought. However, drought degrees were spatially different across elevations, longitudes and latitudes, which might cause different tree growth resp
Autor:
Lihong Zhai, Caroline Whitehouse, Jianguo Huang, Kenneth J. Stadt, Lei Chen, Andria Dawson, Philip G. Comeau
Publikováno v:
Global change biology. 24(2)
Insects, diseases, fire and drought and other disturbances associated with global climate change contribute to forest decline and mortality in many parts of the world. Forest decline and mortality related to drought or insect outbreaks have been obse
Publikováno v:
Forests, Vol 4, Iss 1, Pp 1-27 (2013)
Forests; Volume 4; Issue 1; Pages: 1-27
Forests; Volume 4; Issue 1; Pages: 1-27
We evaluated the Mixedwood Growth Model (MGM) at a whole model scale for pure and mixed species stands of aspen and white spruce in the western boreal forest. MGM is an individual tree-based, distance-independent growth model, designed to evaluate gr
Forest regeneration standards: are they limiting management options for Alberta's boreal mixedwoods?
Publikováno v:
The Forestry Chronicle. 84:76-82
Regeneration standards in Alberta have developed incrementally over the last 40 years to ensure that cutover areas are regenerated with commercially valuable species that will contribute to timber yield. These standards have been controversial for th