Zobrazeno 1 - 10
of 22
pro vyhledávání: '"H. C. Thorpe"'
Autor:
Lori D. Daniels, H. C. Thorpe
Publikováno v:
Canadian Journal of Forest Research. 42:1687-1696
Tree mortality is a critical driver of stand dynamics, influencing forest structure, composition, and capacity for ecosystem service provision. In recent years, tree mortality has been gaining attention as dramatic occurrences of forest die-off have
Publikováno v:
Canadian Journal of Forest Research. 40:1680-1685
Harvest slash can represent a major source of downed woody debris (DWD) in selection-managed forests. In this study, we analyze the volume, cover, size distribution, and decay-class distribution of DWD input by selection harvesting in central Ontario
Publikováno v:
Ecological Modelling. 221:256-267
Across forest ecosystems worldwide, alternative silvicultural practices such as partial or “structural retention” harvesting are gaining increasing use as means to balance economic and ecological management goals. Recent studies have documented h
Autor:
Mark C. Vanderwel, Jennifer L. ShuterJ.L. Shuter, Sean C. Thomas, John P. Caspersen, H. C. Thorpe
Publikováno v:
Canadian Journal of Forest Research. 38:2850-2861
The reported effects of selection silviculture on downed woody debris (DWD) vary. To investigate the proc- esses underlying potential management impacts on DWD stocks and fluxes, we conducted a repeated census of downed wood in selection-harvested, s
Publikováno v:
Canadian Journal of Forest Research. 37:1563-1571
Variants of partial harvesting are gaining favour as means to balance ecosystem management and timber production objectives on managed boreal forest landscapes. Understanding how residual trees respond to these alternative silvicultural treatments is
Autor:
S. C. Thomas, H. C. Thorpe
Publikováno v:
The Forestry Chronicle. 83:319-325
In the past 10 to 15 years, alternative silvicultural treatments involving partial harvesting have been developed for boreal forests, with the goal of achieving a balance between biodiversity maintenance and continued timber production. Most prior re
Autor:
V. R. Timmer, H. C. Thorpe
Publikováno v:
Canadian Journal of Soil Science. 85:173-180
Containerized jack pine (Pinus banksiana Lamb.) seedlings were planted in 10 paired slash-pile-burn and control plots established on a recent clearcut in north eastern Ontario to assess early impacts of intensive fire on soils and plant growth and nu
Publikováno v:
Ecological applications : a publication of the Ecological Society of America. 18(7)
Recently developed structural retention harvesting strategies aim to improve habitat and ecological services provided by managed forest stands by better emulating natural disturbances. The potential for elevated mortality of residual trees following
Autor:
H. C. Thorpe
Publikováno v:
The East African Agricultural Journal. 5:364-368
(1940). Pyrethrum Breeding: A Progress Report. The East African Agricultural Journal: Vol. 5, No. 5, pp. 364-368.
Publikováno v:
The East African Agricultural Journal. 23:228-233