Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Xavier Cavard"'
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-18 (2023)
Abstract Climate change poses a serious risk to sustainable forest management, particularly in boreal forests where natural disturbances have been projected to become more severe. In three Quebec boreal forest management units, biomass carbon storage
Externí odkaz:
https://doaj.org/article/1ad9f3a0871145bf8fd6b2949f78c430
Publikováno v:
Frontiers in Forests and Global Change, Vol 6 (2023)
Several recent studies point out that climate change is expected to influence boreal forest succession, disturbances, productivity, and mortality. However, the effect of climate change on those processes and their interactions is poorly understood. W
Externí odkaz:
https://doaj.org/article/de05552ba6d447858e8c6ee61e335107
Autor:
Raphaël D. Chavardès, Fabio Gennaretti, Pierre Grondin, Xavier Cavard, Hubert Morin, Yves Bergeron
Publikováno v:
Frontiers in Plant Science, Vol 12 (2021)
We investigated whether stand species mixture can attenuate the vulnerability of eastern Canada’s boreal forests to climate change and insect epidemics. For this, we focused on two dominant boreal species, black spruce [Picea mariana (Mill.) BSP] a
Externí odkaz:
https://doaj.org/article/038334bc6fb344abbf244c9eb0720e16
Publikováno v:
Current Forestry Reports. 7:245-266
Purpose of Review Carbon sequestration and storage in forest ecosystems is often promoted as a solution for reducing CO2 concentrations in the atmosphere. Yet, our understanding is lacking regarding how forest management strategies affect the net rem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c1bfd9739e0d298ce3072fa85445052
https://doi.org/10.1007/s40725-021-00151-w
https://doi.org/10.1007/s40725-021-00151-w
Autor:
Ange-Marie Botroh, David Paré, Xavier Cavard, Nicole Fenton, Osvaldo Valeria, Philippe Marchand, Yves Bergeron
Publikováno v:
Forest Ecology and Management. 540:121020
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88645254ab1e672d638707376eba6bf6
https://doi.org/10.1016/j.foreco.2023.121020
https://doi.org/10.1016/j.foreco.2023.121020
Publikováno v:
Ecosystems. 22:33-48
Wildfire is the primary abiotic disturbance in the boreal forest, and its long-term absence can lead to large changes in ecosystem properties, including the availability and cycling of nutrients. These effects are, however, often confounded with the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::668c0ad17bb6f2c33eedafe2a9456b32
https://doi.org/10.1007/s10021-018-0251-3
https://doi.org/10.1007/s10021-018-0251-3
Autor:
David Paré, Jérôme Laganière, Brian W. Brassard, Yves Bergeron, Han Y. H. Chen, Xavier Cavard
Publikováno v:
Forest Ecology and Management. 354:119-129
Plant species mixtures are often seen as being able to achieve higher productivity and carbon (C) sequestration than their single-species counterparts, but it is unclear whether this is true in natural forests. Here, we investigated whether naturally
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b6b2872db79eb645e4b312a22ee549a
https://doi.org/10.1016/j.foreco.2015.06.029
https://doi.org/10.1016/j.foreco.2015.06.029
Autor:
Yves Bergeron, Han Y. H. Chen, Jérôme Laganière, Brian W. Brassard, David Paré, Xavier Cavard
Publikováno v:
Ecosystems. 16:852-865
Changes in forest composition as a result of forest management, natural disturbances, and climate change may affect the accumulation of soil organic carbon (SOC). We examined the influence of common boreal tree species (trembling aspen, black spruce,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f77e7076e3b5d69a7d314da282daaa9
https://doi.org/10.1007/s10021-013-9658-z
https://doi.org/10.1007/s10021-013-9658-z
Autor:
Han Y. H. Chen, Jérôme Laganière, Brian W. Brassard, Peter B. Reich, Zhiyou Yuan, Xavier Cavard, David Paré, Yves Bergeron
Publikováno v:
Journal of Ecology. 101:210-219
Summary 1. Although fine roots (< 2 mm in diameter) account for a major share of the production of terrestrial ecosystems, diversity effects on fine root productivity and their mechanisms remain unclear. 2. We hypothesized that: (i) fine root product
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28467bc265a42e375d00ee2c52f8a72a
https://doi.org/10.1111/1365-2745.12023
https://doi.org/10.1111/1365-2745.12023
Publikováno v:
Journal of Vegetation Science. 22:1105-1119
Question: The effect of overstorey composition on above-ground dynamics of understorey vegetation is poorly understood. This study examines the under- storey biomass, production and turnover rates of vascular and non-vascular plants along a conifer-b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17f400d0fa46c1ed8ec605e363fa29f1
https://doi.org/10.1111/j.1654-1103.2011.01311.x
https://doi.org/10.1111/j.1654-1103.2011.01311.x