|
|
|
|
|
Lorraine Maclauchlan,Julie Brooks
This study describes the impacts of 25 damaging agents recorded on young lodgepole pine trees over a 30-year period in a study plot in southern British Columbia. During the study, density fluctuated due to infill and mortality. Of the 1,295 stems per hec...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yusuf Sudo Hadi, Elis Nina Herliyana, Desy Mulyosari, Imam Busyra Abdillah, Rohmah Pari and Salim Hiziroglu
In general fast-growing tree species harvested at a young age has substantial amount of sapwood. It also contains juvenile wood, which has undesirable inferior physical and mechanical properties. Having sapwood and juvenile wood in the trees makes them v...
ver más
|
|
|
|
|
|
|
|
|
|
|
Raechel A. White, Michael Bomber, Joseph P. Hupy and Ashton Shortridge
Jack pine (pinus banksiana) forests are unique ecosystems controlled by wildfire. Understanding the traits of revegetation after wildfire is important for sustainable forest management, as these forests not only provide economic resources, but also are h...
ver más
|
|
|
|
|
|
|
|
|
|
|
Marta Aleksandrowicz-Trzcinska, Stanislaw Drozdowski, Marcin Studnicki and Henryk Zybura
While some tree species can regenerate naturally without mechanical site preparation (MSP), Scots pine has been shown to benefit from this process. We compared three methods: using a double-mouldboard forest plough (FP), an active single-disc plough (AP)...
ver más
|
|
|
|
|
|
|
|
|
|
|
Lorraine Maclauchlan
The impact of mountain pine beetle, Dendroctonus ponderosae Hopkins (Coleoptera: Scolytinae), is the most significant source of mortality of mature pine forests in western North America; however, in 2003-2004, high levels of mortality were observed in yo...
ver más
|
|
|
|
|
|
|
|
|
|
|
J. Ruiz-Mirazo,J. L. Gonzalez-Rebollar
Pág. 47 - 57
Aim of study: In the Mediterranean, low timber-production forests are frequently thinned to promote biodiversity and reduce wildfire risk, but few studies in the region have addressed such goals. The aim of this research was to compare six thinning regim...
ver más
|
|
|
|
|
|
|
|
|
|
|
Christopher Opio,Karima Fredj,Baotai Wang
Manual brushing is an important silvicultural tool commonly used to control competing vegetation in young conifer plantations. Yet little is known about the short-term economic benefits of one versus two brushing treatments. Using forest establishment da...
ver más
|
|
|
|
|
|
|
|
|
|
|
Ertugrul Bilgili and Omer Kucuk*
Pág. 1797 - 1800
|
|
|
|
|
|
|
|
|
|
|
Xiangdong Lei, Changhui Peng, Haiyan Wang and Xiaolu Zhou
Pág. 43 - 56
|
|
|
|
|
|
|
|
|
|
|
Larry McCulloch,Brian Aukema,Ken White,Matthew Klingenberg
Warren root collar weevil (Hylobius warreni) is a commonly occurring insect found in most of British Columbia and as far north as the Northwest Territories. This weevil affects many tree species and is found in forest stands of any age, although its impa...
ver más
|
|
|
|
|
|