Zobrazeno 1 - 10
of 107
pro vyhledávání: '"Alain Leduc"'
Autor:
Philippe Cadieux, Pierre Drapeau, Ugo Ouellet-Lapointe, Alain Leduc, Louis Imbeau, Réjean Deschênes, Antoine Nappi
Publikováno v:
Frontiers in Forests and Global Change, Vol 6 (2023)
Structural complexity generated by forest development processes and tree species compositional changes provide key habitat features for vertebrate communities that rely upon tree size and decay processes for foraging, denning or nesting. Complexity o
Externí odkaz:
https://doaj.org/article/ad9e4d3bc75449d79177bdf249fae131
Autor:
Fougère Augustin, Martin P. Girardin, Aurélie Terrier, Pierre Grondin, Marie-Claude Lambert, Alain Leduc, Yves Bergeron
Publikováno v:
Trees, Forests and People, Vol 8, Iss , Pp 100229- (2022)
As a result of extreme weather conditions associated with anthropogenic climate change, fire regimes are expected to continue to change in the boreal forest over the 21st century and beyond. Consequently, changes in ecological attributes like stand c
Externí odkaz:
https://doaj.org/article/96aaf3b2e1b54e3dacc21193a5d003a4
Publikováno v:
Forests, Vol 13, Iss 11, p 1832 (2022)
In boreal forests in Canada, broadleaf stands are characterized by generally well-drained soils and a humus-rich layer. In contrast, spruce-moss stands are often characterized by more poorly drained soils and acidic humus layer. However, presence of
Externí odkaz:
https://doaj.org/article/65855457a9ff411e857ac68a9f941436
Publikováno v:
Frontiers in Forests and Global Change, Vol 4 (2021)
Clear cut harvest simplifies and eliminates old growth forest structure, negatively impacting biodiversity. Partial cut harvest has been hypothesized (1) to have less impact on biodiversity than clear cut harvest, and (2) to encourage old growth fore
Externí odkaz:
https://doaj.org/article/d26be7796f064e03bb334860378d530e
Autor:
Benoit Lafleur, Nicole J. Fenton, Martin Simard, Alain Leduc, David Paré, Osvaldo Valeria, Yves Bergeron
Publikováno v:
Forest Ecosystems, Vol 5, Iss 1, Pp 1-14 (2018)
Abstract Canada’s boreal forest represents an important contributor of the world’s wood supply industry. However, maintaining or increasing productivity of the boreal forest may be challenging in areas dominated by forested peatlands. Moreover, s
Externí odkaz:
https://doaj.org/article/ce98b2ba5840463f84735b4eabde9020
Autor:
Samuel Roy Proulx, Sylvain Jutras, Alain Leduc, Marc J. Mazerolle, Nicole J. Fenton, Yves Bergeron
Publikováno v:
Forests, Vol 12, Iss 3, p 271 (2021)
The boreal forest is considered to be a low productivity forest due to its cold climate and poorly drained soils promoting paludification. These factors create conditions favouring accumulation of undecomposed organic matter, which causes declining g
Externí odkaz:
https://doaj.org/article/fbd42873c9684beb9092d94128802cc9
Publikováno v:
Forests, Vol 6, Iss 11, Pp 4105-4134 (2015)
In the managed boreal forest, harvesting has become a disturbance as important as fire. To assess whether forest recovery following both types of disturbance is similar, we compared post-disturbance revegetation rates of forests in 22 fire events and
Externí odkaz:
https://doaj.org/article/d110792999a74b97aef5d1656ca85c60
Publikováno v:
Forests, Vol 6, Iss 2, Pp 416-432 (2015)
This study examined the relative importance of soil, stand development and climate hypotheses in driving productivity for a species that is widely distributed in North America. Inventory plots, 3548 of such, either dominated by aspen or made up of sp
Externí odkaz:
https://doaj.org/article/6d037b29dc3948aba63b94de747dc81c
Publikováno v:
Forests, Vol 5, Iss 11, Pp 2905-2928 (2014)
Ongoing climate change is likely to result in shifts in successional dynamics in boreal mixedwood stands. Using data from provincial forest inventory databases, we examined the occurrence and abundance of the regeneration of various coniferous specie
Externí odkaz:
https://doaj.org/article/b1932727c6b74fed994c9493af7dcbb4
Publikováno v:
Forests, Vol 7, Iss 10, p 243 (2016)
Variable retention harvest promotes biodiversity conservation in managed boreal forests by ensuring forest continuity and structural complexity. However, do post-harvest and post-fire patches maintain the same structural complexity? This study compar
Externí odkaz:
https://doaj.org/article/21e0c381158045669b45d8e44d68d816