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- Forest soil seed bank and natural regeneration. 森林土壤种子库与天然更新。
- That is one of the reasons to build the seed bank in Svalbard. 这正是在斯瓦尔巴特建立种子银行的原因之一。
- The pesticide also kills the seed bank of native plant species. 杀虫剂还毁掉天然植物物种的种子库。
- A constant surface seed control was incorporated and continuously anticipated the most efficient spindle speed for the next cut to minimize time lost or spindle acceleration. 一个表面的控制将整合并不断地预测最有效的轴速,一是下一次切割用最少的时间或最小的转速。
- The soil seed bank of urban green land contains some potential populations, some plants can be used for city afforestation. 城市绿地土壤种子库中蕴藏着一些潜在种群，有些植物种可以用于城市绿化建设。
- Relationship between soil seed bank and aboveground vegetation in tropical forest of Xishuangbanna. 西双版纳热带森林土壤种子库与地上植被的关系。
- The effects of FC on soil properties,moisture,and seed bank in the Shapotou region were investigated in this paper. 在沙坡头人工固沙植被区调查了掘穴蚁对不同固沙年代和不同地形人工固沙区土壤的影响；
- Seed bank variation along a water depth gradient in a subtropical lakeshore marsh, Longgan Lake, China. 运用神经网络评价水淹和未水淹条件下灰化苔草光合特性的变化。
- The canopy seed bank is one of ways for psammophytes to adapt drift sand and seasonal drought. 植冠种子库是典型沙生植物适应流沙和季节性干旱的主要方式之一。
- The seed density dynamic changes of soil seed bank in different pasturage growth phase on the desert steppe of Yanchi, county Ningxia were studied. 摘要研究宁夏盐池县荒漠草原牧草不同生长时期土壤种子库种子密度动态变化。
- Sorensen's similarity coefficient for species composition in the seed bank and the seedling bank was 0.667, showing little spatial heterogeneity. 土壤种子库与幼苗库种类组成上的相似性系数为0.;667，表现出较小的异质性。
- Abstract: Dynamics of soil seed bank of exotic weed Mikania micrantha populations in three communities in Neilingding Island were studied. 摘 要: 研究了内伶仃岛不同群落中薇甘菊土壤种子库动态。
- Abstract Dynamics of soil seed bank of exotic weed Mikania micrantha populations in three communities in Neilingding Island were studied. 摘要 研究了内伶仃岛不同群落中薇甘菊土壤种子库动态。
- In the Horqin sandland, the soil seed bank and the seedling bank in fenced sandy meadow were studied by using methods of sampling quadrats and germinating. 摘要采用野外定点取样和萌发实验相结合的方法，研究了科尔沁沙地围封沙质草甸土壤种子库和幼苗库的特征。
- The abundant degree of plants, seed seedling amount, and the diversified index in the seed bank of the urban green land are lower than the natural second growth forest in outer suburbs. 城市绿地土壤种子库中种的丰富度、种子苗量、多样性指数均不如远郊区山地天然次生林。
- For years, a hodgepodge network of seed banks has been amassing seed and shoot collections in a haphazard manner. 多年来，很多庞杂的种子库网络一直以随意的方式收集种子和苗芽。
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- Title： Changes in Soil Seed Banks and Biodiversity along an Altitude Gradient in Taibai Mt. 关键词：太白山;土壤种子库;物种多样性;海拔
- The surface of the liquid gradually crusted over. 液体表面渐渐地结了一层皮。
- A breeze ruffled the surface of the lake. 一阵微风吹皱了湖面。
