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搜索结果: 1-15 共查到林业基础学科 climate change相关记录20条 . 查询时间(0.125 秒)
The structure and functioning of temperate forests are shifting due to changes in climate. Foreseeing the trajectory of such changes is critical to implementing adequate management practices and defin...
We presented a case study and associated method for stand scale assessment of the duration of the climate change mitigation benefit provided by increasing forest harvest age (i.e., the age a stand is ...
Climate change has significant effects on forest ecosystems around the world. Since tree diameter increment determines forest volume increment and ultimately forest production, an accurate estimate of...
A warming climate and more frequent wildfires do not necessarily mean the western United States will see the forest loss that many scientists expect.Dry forest margins, areas where forest meets sagebr...
2020年7月6日,由四川大学牵头,与中山大学、浙江农林大学、加拿大魁北克大学、美国佛罗里达州立大学等单位的研究人员合作,在Nature Climate Change杂志发表了题为“Leaf senescence exhibits stronger climatic responses during warm than during cold autumns”的论文,揭示了在全球变暖的大背景下,秋...
The world's forests play an important role in mitigating climate change. Trees are carbon sinks -- they absorb more carbon dioxide than they emit. But according to new National Science Foundation...
Pockets of landscape less prone than adjacent areas to disturbances such as fire and drought may hold the key for scientists, conservationists and land managers seeking to preserve vulnerable species ...
In a world with rising levels of atmospheric carbon dioxide, experiments have shown that increased CO2 allows plants to photosynthesize more and use less water; however, warmer temperatures drive plan...
Green plants provide the foundation for the structure, function, and interactions among organisms in both tropical and temperate zones. To date, many investigations have revealed patterns and mechanis...
China’s sweeping program to restore forests across the country is workingThe vast destruction of China’s forests, leveled after decades of logging, floods and conversion to farmland, has become...
Th e current public debate on changes in the global biosphere including climate change is much focused on CO2 in the atmosphere. As far as forests are involved the trees are considered with respect...
Adapting forests to climate change involves silvicultural measures such as use of a range of species and the fostering of mixed stands. We tested these in a Sitka spruce forest in southern Scotland, e...
We provide fundamental information about the future development of selected climate elements in relation to anticipated threat to forests in the Czech Republic. All analyses were carried out in relati...
The paper presents the results of a regional analysis of climate change impacts on Norway spruce growth in the north-western part of Slovakia (Orava region). Radial increment was determined from nin...
The United Nations Framework Convention on Climate Change accepted in 1992 at the Earth Summit in Rio de Janeiro provides principles and framework for cooperative international action on mitigating cl...

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