English translation for "vegetation community"
|
- 植物群落
Related Translations:
- Example Sentences:
| 1. | Dynamics in the succession of vegetation communities in inner - river wetland in zhenjiang
镇江内江湿地植物群落演替动态研究 | | 2. | The modifiable areal unit problem of spatial heterogeneity of vegetation communities in the transitional zone between oasis and desert
荒漠绿洲过渡带植被空间异质性的可塑性面积单元问题 | | 3. | The project ' s mitigation plan involves specific actions to minimize negative impacts to sensitive vegetation communities and wildlife , including birds , and known archeological and historical sites during project construction and operations
项目的缓解计划包括在项目建设和运作过程中，采取特殊措施，减少对敏感植物圈和鸟类等野生动物，以及著名考古和历史古迹的负面影响。 | | 4. | The structures and dynamic changes of the artifical sand - fixing vegetation were studied based on the follow views : components of vegetation community , plant diversity , life - forms of vegetation , trends of plant growth , characteristics of the vertical and horizontal structure of vegetation , relationship between the vegetation community and environment ( including soil moisture temperature etc . ) , relationship between the vegetation community and characteristics of plant physiological activities . some results were showed as follow : 1 . components , diversity and life style of artificial vegetation in shapotou region the marked changes of artificial vegetation have taken place during more than 40 years , since the establishment of sand - fixing vegetation
本文以腾格里沙漠东南缘宁夏中卫县沙坡头地区人工固沙植被作为研究对象，采用传统生态学的野外调查方法，从植被群落的组成、多样性、生活型、群落生长动态、垂直结构特征、水平结构特征、群落结构与周围环境(土壤含水量、温度)相互关系及其与植物自身生理生态适应特征关系等多个角度研究了人工植被群落的结构及其动态变化，取得了如下研究结果： 1 、植被群落组成、多样性及生活型：沙坡头地区人工植被经过近50年的演变，从流动沙丘到固定沙地，沙地植被的动态变化经历了从人工植被到人工?自然植被的转变，从人工植被建立初期的少数几种引种植物到现有30多种植物，随着固定沙地时间的延长，植物种类日趋丰富，并且人工植被在15 25年、 40 50年两个阶段，物种的周转速率最大，即群落结构变化最大。 | | 5. | The research results mainly show : ( 1 ) the ecological degradation characteristics of wuxi county include : some soil is thin and barren and its water and fertility conservation abilities are poor , gradual degradation of soil results in decrease of vegetation diversity and the vegetation community structure gradually inclines tc simplicity from complexity . the types of soil and water loss in wuxi county mainly involve surface erosion and gully erosion . according to investigation , surface erosion area occupies 80 % or so or erosion area , in which the slope farmlands surface erosion area accounts for about 70 % of farmland erosion area
研究结果主要包括： ( 1 )巫溪县生态退化特征表现：作为生物生长基质的部分土壤薄而贫瘠，保水保肥能力差，部分地区基岩裸露，土壤的不断退化导致植物种多样性减少，植物种群结构逐步由复杂趋向简单化；县内水土流失的类型主要包括面蚀和沟蚀两大类，据调查，面蚀面积占侵蚀总面积的80左右，其中坡耕地面蚀占耕地侵蚀面积的70左右。 | | 6. | Five vegetation communities : herbosa , shrubs , coniferous forest , theropencedrymion , and evergreen broad - leaved forest in the red soil region of the lijiang valley are selected as the five successive stages of the typical restoration process of degraded ecosystems to study variation of structure and biomass of the vegetation of the five different stages
摘要利用时空替代原理，选取漓江流域红壤区退化生态系统恢复过程中具有代表性的草丛、灌丛、针叶林、针阔混交林、常绿阔叶林5个阶段作为演替序列，研究自然恢复过程中各演替阶段的植被结构动态和生物量变化。 |
- Similar Words：
- "vegetation block" English translation, "vegetation board" English translation, "vegetation change" English translation, "vegetation circle" English translation, "vegetation coast" English translation, "vegetation continuum" English translation, "vegetation continuum concept" English translation, "vegetation continuum index" English translation, "vegetation cover" English translation, "vegetation cover strength" English translation
|
|
|
