3篇
您的检索式：作者名="Manfred DENICH"
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| 1 | Growth behavior of Phyllostachys nigra var. henonis (Bambusoideae) in Central China显示文摘在华中的 Shennongjia 国家自然保护区,竹子上的母鸡的营养生长行为(Phyllostachys nigra var。henonis (米特福德) Stapf。前 Rendle ) 从射击招募被学习到灰煤杆建立。在 5 月,从地面出现的竹子射击完成了 2.7 射击 m~ 的平均密度(-2) 在 16 天的发芽阶段期间。然而,大约 32% 新射击回来在成熟前死了。虫害,凋谢的死亡和 rodentpredation 分别地为 57% 全部的射击死亡, 29% 和 14% 负责。从 Mayto 6 月,射击达到了 400 ± 23 厘米在 34 天的高度生长阶段期间,与一个奶妈从 1 ~ 56 厘米的竖琴似的变化。在从 6 月散布阶段到 8 月的分支期间展开的所有分支和叶子。射击生产是断然与承受灰煤杆的密度有关,但是否定地到植物层的范围和高度。 | LI Zhao-hua Manfred DENICH Thomas BORSCH | 2005 | Journal of Forestry Research2005，16，3： | 4 |
| 2 | Simultaneous flowering of umbrella bamboo (Fargesia murieliae) at its native home in Central China显示文摘Flowering pattern and seedling establishment of umbrella bamboo (Fargesia murieliae (Gamble) Yi) were studied in its native habitat, Mount Shennongjia in Central China. Here in 1996–2000, over 95% of the bamboo plants simultaneously flowered and died, extending from lower elevations to the higher mountains along the altitude and from southwest to northeast along the mountain settings. Bamboo seedlings emerged after the simultaneous flowering, achieving an average density of 5 460 seedlings· m-2 in the autumn of the year following the flowering. After a high mortality throughout the first winter, bamboo seedlings remained a stable density in following 2-4 years (1130–1230 seedlings· m-2). Seedling density positively related to the coverage of parent bamboo, but negatively to the herb layers. | LI Zhao-hua Manfred DENICH Thomas BORSCH | 2006 | Journal of Forestry Research2006，17，4： | 2 |
| 3 | Species Richness of Vascular Plants along the Climatic Gradient of Mountain Shennongjia in Central China显示文摘A case study on the richness variation of vascular plant species along the climatic gradient from mountain foot (400 m asl) up to the summit (3,100 m) was carried out in Mt. Shennongjia of central China. The results show that climatic features such as mean annual temperature ( Y =16.26-0.506 X, R 2 =0.995), mean annual precipitation ( Y=235.48+82.663X, R 2 =0.951) and frost free day ( Y=283.54-7.148X, R 2 =0.964) are linearly responding to the elevational increase. However the variation of species richness is not uniformly linearly correlated to the climatic gradients. From 400 m up to 1,000 m, the species number increases from 933 to 1718, with a increase rate of 126.18 species/100 m ( R 2=0.951, P <0.001). From 1,000 m up to the highest peak of 3,100 m, species richness gradually declines with a rate of 94.36 species/100 m ( R 2=0.961, P <0.001). This variation can be described by a cubic model, y =-458.22+463.93 x -30.64 x 2+0.53 x 3 ( R 2=0.989, P <0.0001). Analysis calls for further study for better understanding of the relationship between biodiversity and environmental variation in this key area. | 李兆华 Manfred Denich | 2002 | Journal of Shanghai University(English Edition)2002，6，3： | 0 |
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