您要查找的是不是:
- Selaginella broadly distributes in the mixed and pure forests, and it holds an important position among understory vegetations. 卷柏是地被层的唯一植物,在侧柏纯林和混交林中分布都很广,在林下植物中占有重要地位。
- The understory vegetation and dead litter play a great role in the nutrien t cycling of the ecosystem. 林下植被和死地被物层在系统养分循环中具有重要作用.
- Understory vegetations 林下植被
- Biomass distribution and its functioning of forest understory vegetation 林下植被的生物量分布特征及其作用
- Soil physical properties under effects of Eucalyptus understory vegetation and litter 桉树人工林林下植被、地面覆盖物与土壤物理性质的关系
- Understory vegetation composition and main woody population niche of artificial masson pine forest in south subtropical area 南亚热带人工马尾松林下植物组成特征及主要木本种群生态位研究
- Keywords Pinus tabulaeformis;Larix principis-rupprechtii;Plantation;Forest density;Understory vegetation;Soil property;Comprehensive envaluation; 油松;华北落叶松;人工林;林分密度;地被;土壤;综合评价;
- Trees of main canopy and understory, unbuttressed, white resinous. 为主要的树荫和林中落叶层的乔木,白色树脂。
- Trees evergreen, of main canopy or understory, white resinous. 常绿乔木,主要的树荫或林中落叶层,白色树脂。
- Even more striking are the changes in the understory species. 更惊人的是林下植物品种的变化。
- understory vegetation 林下植被
- This is a small tribe of grasses found in the understory of tropical forests. 这是一个在热带的森林的得地下叶层里找到的草地的小的部落。
- Community analysis on secondary tropical vegetations in Xishuangbanna. 西双版纳热带次生植被不同抚育方式下的群落学分析。
- Reclamation of Jiangxi Yongping Copper Mine Waste Dump Site with Vegetations. 江西省永平铜矿排土场植被复垦
- Irregular reddish tan vegetations overlie valve cusps that are being destroyed. 不规则的红棕色疣状赘生物覆盖在主动脉的表面,而引起主动脉瓣膜被损伤。
- A very strong dependence of daily methane emission on aboveground veget... 水稻生长中、后期的物质生产对甲烷排放的贡献大于前期。
- Groves of elderly aspen tremble in the wind, but no sprouts push up in the understory. 年老的白杨树丛在风中颤动,下层植被却没有新树苗生长。
- Clothes never dried: tweed and woolen coats housed living things, sometimes sprouted mysterious vegetations. 衣服永远晾不干:粗花呢和羊毛衣物会长虫,有时长出怪模怪样的植物。
- Giant pandas live in broadleaf and coniferous forests with a dense understory of bamboo, at elevations between 5,000 and 10,000 feet. 大熊猫生活在长有茂密箭竹的阔叶与针叶混交林里,海拔在5,000和10,000英尺之间。
- Soriculus fumidus were also caught more often in microhabitat with higher understory. 湿度对灰麝鼩的出现亦有影响。