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| Content Provider | Springer Nature Link |
|---|---|
| Author | Kitaoka, Satoshi Watanabe, M. Watanabe, Y. Kayama, M. mura, M. Sasa, K. |
| Copyright Year | 2009 |
| Abstract | In order to further develop methods of sustainable forest management, we evaluated the effects of logging practices during the winter on microclimatic factors and growth of four seral deciduous broad-leaved tree seedlings regenerated in a larch plantation in northern Japan. We found that winter logging practices drastically changed microclimatic factors, especially in terms of light intensity and the vertical distribution pattern of CO$_{2}$ concentration. Harvesting overstory larch trees increased photosynthetic photon flux (PPF), which may enhance the photosynthesis of understory plants. We examined the undergrowth for tree seedlings of the following species: two late successional species, Prunus ssiori and Carpinus cordata; one gap phase species, Magnolia hyporeuca; and one mid-late successional species, Quercus mongolica var. crispula. All of the four studied tree species responded well to the practices of winter logging after the second year of harvesting overstoried larch trees. The current shoot diameter and current shoot length increased significantly. Therefore, we conclude that winter logging practices should improve shoot growth of deciduous broad-leaved tree seedlings regenerated in a larch plantation through the change in environmental factors that accompanies larch harvest. |
| Starting Page | 137 |
| Ending Page | 145 |
| Page Count | 9 |
| File Format | |
| ISSN | 18601871 |
| Journal | Landscape and Ecological Engineering |
| Volume Number | 5 |
| Issue Number | 2 |
| e-ISSN | 1860188X |
| Language | English |
| Publisher | Springer Japan |
| Publisher Date | 2009-06-05 |
| Publisher Place | Japan |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Winter logging Vertical profile of CO$_{2}$ concentration Current-year shoot length Deciduous broad-leaved tree species Plant Ecology Landscape/Regional and Urban Planning Environmental Management Civil Engineering Nature Conservation Landscape Ecology |
| Content Type | Text |
| Resource Type | Article |
| Subject | Ecology Management, Monitoring, Policy and Law Nature and Landscape Conservation |
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