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Non-destructive Measurements of Toona sinensis Chlorophyll and Nitrogen Content Under Drought Stress Using Near Infrared Spectroscopy
Toona Chlorophyll Nitrogen Content Drought Stress
2023/6/2
Drought is a climatic event that considerably impacts plant growth, reproduction and productivity. Toona sinensis is a tree species with high economic, edible and medicinal value, and has drought resi...
北京大学城市与环境学院刘鸿雁教授课题组在Communications Biology期刊上发表题为“Drought-modulated allometric patterns of trees in semi-arid forests”的论文（图）
刘鸿雁 教授 半干旱区森林 树木生长
2020/8/20
北京大学城市与环境学院刘鸿雁教授课题组7月30日在Communications Biology期刊上发表题为“Drought-modulated allometric patterns of trees in semi-arid forests”的论文。课题组与中科院植物所、英国埃克塞特大学、德国马普生物地球化学研究所同行合作，借助地基激光雷达，系统地研究了我国北方地区广泛分布的蒙古栎（Querc...
Understorey responses to mechanical restoration and drought within montane forests of British Columbia
bunchgrass diversity herbage production ingrowth thinning
2009/1/8
Pre- and post-thinning relationships between forest overstorey and understorey characteristics at sites in both the Interior Douglas-fir (IDF) and Ponderosa Pine (PP) biogeoclimatic zones in the East ...