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Titlebook: Boreal Forests and Global Change; Peer-reviewed manusc Michael J. Apps,David T. Price,Joe Wisniewski Conference proceedings 1995 Springer S

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61#
發(fā)表于 2025-4-1 04:28:13 | 只看該作者
https://doi.org/10.1007/978-3-031-45784-5ground biomass components were found to be dependent on the density and spatial distribution of the trees in the stand; production of merchantable stem-wood was also influenced by thinning treatments. The optimum density needed for maximum stand production, however, need not always be best from the
62#
發(fā)表于 2025-4-1 06:31:42 | 只看該作者
Lecture Notes in Computer Sciencen excellent over a wide range of site conditions. The operational planting results demonstrate that contrary to local opinion, reforestation practices proven elsewhere can be used to successfully reforest sites that have been burned or harvested in this region. Key to the operational planting succes
63#
發(fā)表于 2025-4-1 13:30:00 | 只看該作者
64#
發(fā)表于 2025-4-1 15:57:29 | 只看該作者
Christophe Calvès,Maribel FernándezGrass species such as . and . had the highest potential ignitability. Physical characteristics were not significantly correlated with chemical characteristics (p > 0.05, n = 20). There was a significant but trivial correlation between surface area to volume ratio and volume (r = ?0.80, p ≤ 0.05, n =
65#
發(fā)表于 2025-4-1 19:05:37 | 只看該作者
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