Preliminary survey on aquatic vegetations in Baiyangdian Lake;
白洋淀水生植被初步调查
Role of water level fluctuation on aquatic vegetation in lakes;
湖泊水位变动对水生植被的影响机理及其调控方法
On aquatic vegetation succession of Lake Liangzihu from 1955 to 2001;
梁子湖水生植被1955—2001年间的演替
Whether has continually exploiting confined groundwater to create the serious ecological environment problem, what has relations between the groundwater and the vegetation ecology, these are the questions which this area groundwater resources development must reply.
苏贝淖流域地处鄂尔多斯盆地湖盆高原区,属于鄂尔多斯白垩系自流水盆地的一部分,研究表明该地区承压水的补给并不充沛,开采时需动用一部分弹性储存量,持续开采承压地下水能否造成严重的生态环境问题,地下水与植被生态有什么关系,这些都是该地区地下水资源开发必须回答的问题。
The ten abandoned plowlands Regimental Farm 102 in Xinjiang to investigate and compare the restored vegetation of different abandoned plowlands.
通过对弃耕地耕作历史及复生植被的调查,以"时空互代"的思路横向比较不同弃耕地上的植被。
Since the dominant species of original vegetation and the distribution patterns of the bio-persities are essential to vegetation recovery and restoration along the Qinghai-Tibetan railway,based on 27 vegetation transects and 248 plots and 2 242 samples,this paper systematically analyzed the patterns of dominant species and bio-persity.
原生植被优势种及生物多样性的空间分布特征对于青藏铁路沿线植被恢复和重建具有重要的理论指导意义。
After investigating and analyzing the flora and vegetation landscape of Grand Canyon Nature Reserve,we found that the original vegetation is perse,which has the characteristic of transition from south semitropical to middle semitropical;that the flora composition of Grand Canyon Nature Reserve is very complicated,dominated by the tropical-semitropical and tropical vegetation;and .
结果表明:该保护区的原生植被种类丰富,具有从南亚热带向中亚热带过渡的特点;区内植物区系成分复杂,组成以热带-亚热带和热带成分为主,热带性分布的植物类群甚多,使得区内沟谷常绿阔叶林具有某些雨林特征,小型板根、茎花现象、附生植物、藤萝密布等随处可见,而在其它中亚热带地区这种现象很少见;保护区内的植被有8个类型,包括具有雨林特征的常绿阔叶林、山地常绿针阔叶混交林、山顶常绿阔叶矮林、崖壁常绿矮林、亚热带针叶林、亚热带竹丛、亚热带灌丛草坡等,以及假苹婆、榕树林等18个群系;大峡谷自然保护区多样性植被类型具有与其独特的地形地貌相适应的特点。
Among them, potential vegetation is defined as the vegetation that would occur under the current climate condition without any disturbance from human activity, and original vegetation is defined as the vegetation that actually occurred prior to the significant interference from human activity.
根据现代地植物学和古生态研究结果 ,恢复、评估了我国北方地区的原生植被和潜在植被状况 ,并论述它们对生态建设的意义。
Study on Aquatic Macrophyte Vegetations and Their Environment Effects in Taihu Lake;
太湖大型水生植被及其环境效应研究
PRACTICE AND IMPLICATION OF ESTABLISHING AQUATIC VEGETATION IN LAKE YUEHU IN WUHAN,CHINA
武汉月湖水生植被重建的实践与启示
Seed Bank in Aquaculture Area of Lake Honghu and the Strategy of Aqutatic Vegetation Restoration
洪湖养殖区水生植物种子库现状及水生植被恢复策略研究
Studies on Restoration of Aquatic Vegetation and Engineering Practice in Polluted Urban Waterbodies;
受污染城市水体水生植被重建研究与工程实践
The Approach and Mechanism of Reconstruction of Hydrophytic Vegetation in Water Bodies with Degeneration of Ecosystems;
退化水体水生植被恢复途径及机理初步研究
A Study on Ecological Construction and Restoration of Aquatic Vegetation in the Coastal Zones of the Xinyun Lake;
星云湖湖滨带生态建设与水生植被恢复研究
Effects of Restoration of Submerged Aquatic Vegetation on Purification Efficiency of Urban Pond to NPS Pollution;
恢复水生植被对城市湖泊污染净化效能的影响
The Impact of the Water Import on the Vegetation in the Heihe River
黑河生态输水对流域植被的影响研究
Calculation of Ecological Water Requirement of Natural Vegetation in Shiyang River Basin
石羊河流域天然植被生态需水量计算
aquatic fern of tropical America often used in aquariums.
热带美洲的水生蕨类植物，常被用在水族馆。
Research on the Scientific Allocation Method for Water Resources Concerning Water Requirement of the Vegetation;
考虑植被生态需水的水资源合理配置方法研究
Study on the Eco-Hydrological Function of Typical Forest Vegetation in the upper Stream of Huang Qian Reservoir;
黄前水库上游典型森林植被水文生态功能研究
Vegetative Eco environment Construction and Water Use of Eco environment --Taking Northwestern Area for An Example
植被生态建设与生态用水——以西北地区为例
Physio-ecological Study of Submerged Vegetation Restoration in Hypereutrophic Lake;
重污染湖泊沉水植被重建的生理生态研究
Effects of Water Stress on Physiological and Biochemical Characteristics of Three Ground Cover Plants
水分胁迫对三种地被植物生理生化特性的影响
Relationship between Ecological Water Demand and Vegetation Ecosystem Service in Beijing
北京市植被生态需水量与生态服务功能的关系
Spatial distribution and ecological adaptability of wetland vegetation in Yellow River Delta along a water table depth gradient.
水深梯度下湿地植被空间分布与生态适应
Eco-hydrological Function of Mountain Vegetation in the Hei River Basin, Northwest China
黑河流域山区植被生态水文功能的研究