The distribution of plants within different areas of desert is also controlled by water.
沙漠不同地区的植物分布也被水所控制。
The most important impact of this increased seasonality may very well have been its effect on the distribution of plants.
这种季节性增加的最重要的影响,很可能是它对植物分布的影响。
Temperature stress is an important abiotic stress which restricts the development, productivity and geographical distribution of plants.
温度胁迫是重要的非生物胁迫因子之一,对植物的生长发育、地理分布和品质产量等产生重要的影响。
Longer term changes in climate affect the viability and health of ecosystems, influencing shifts in the distribution of plants, pathogens, animals, and even human settlements.
较长期的气候变化可影响生态系统的生存能力和健康,使植物、病原体、动物、甚至人类住区的分布状况发生变化。
In this paper were analysed greening material Kinds, space distribution of plants, visual effect, growing and integrated result, based of investigation of the two greening residential areas.
在银川市宁华园、燕鸽湖基地两个小区绿化状况调查的基础上,对绿化材料种类、空间布局、视觉效果、生长效果、绿化效果等进行分析,并总结绿化经验。
8 million die annually from pollution and poisoning; and millions of birds are electrocuted each year by transmission and distribution lines carrying power produced by nuclear and coal power plants.
每年有800万人死于污染和中毒;每年有数百万只禽类被运载有核能和燃煤发电厂的电力的输配电线路电死。
Such spotty distribution prevents the plants from mixing genes, making them more vulnerable to the arrival of diseases, parasites, and predators associated with climate change, Lambe noted.
兰毕表示,植株的点状分布状态阻止了植株间的基因混合,在与气候变化相关的疾病、虫害及掠食者来临时,它们会无力抵御。
But most of the treated water is fed back, via a separate distribution system, to Singapore's factories and power plants-and then treated again.
但大多数废水都是经过初步处理后通过一个单独的配送系统送到新加坡的各工厂和电厂,然后(根据各自需要)再进行相应处理。
The distribution of allowances in the legislation is intended to find the funds to improve competitiveness of coal plants.
法案中分发津贴就是打算为媒电厂改进竞争寻找资助。
Its system of distribution, which moves the sugary drink from bottling plants deep into slums and the bush a few crates at a time, may employ around 1m africans.
可口可乐的分销系统可能雇佣着约1百万非洲人,这使得它可以一次把很多箱可乐从灌装工厂送到像贫民窟和树林里如此远的地方。
Water treatment plant operators monitor and operate computerized control systems and related equipment in water filtration and treatment plants to regulate the treatment and distribution of water.
水处理厂操作员监控和操作电脑控制系统及水过滤和水处理厂的相关设备,以规范的水处理和水分配。
The species component, density and index of crown cover in the tree layer effect on distribution of illumination and under plants in the plant community.
群落中光照的分布状况受乔木层的种类组成、密度与冠幅指数等因子的影响,且对下层植物分布有较大的作用。
The main chemical factors which affect the distribution and growth of the plants are the mangrove's adaptability to the chemical environment, the soil composition and the sea salinity.
影响红树林的植物分布和生长的主要化学因子是植物本身对化学环境的适应性、土壤的组成和海水的盐分。
Wider distribution of medicinal plants, there are Astragalus, Codonopsis, Radix, licorice, Ephedra, etc. Polygala.
药用植物分布较广,主要有黄芪、党参、柴胡、甘草、麻黄、远志等。
It expounds abundant wild starch plant resources in Yunnan, and identification method, distribution, species and use of high content of starch plants.
阐述云南丰富的野生淀粉植物资源及其识别方法、分布和高含量的淀粉植物的种类和用途。
In higher plants, the regulation of sucrose synthesis, transport and distribution represents a complex process.
在高等植物中,蔗糖的合成、运输与分配是一个复杂的过程。
Plants exchange substance and energy with surrounding environment mainly by root system. Its distribution characteristics reflect the utilization and adaptation of plants to environment.
根系是植物与外界环境进行物质和能量交换的主要场所之一,其分布特征反映了植物对环境的利用程度和适应性。
The growth state and distribution features of these evergreen plants are analyzed.
分析了常绿阔叶木本植物的生长状况和分布特点。
The floristic features and geographical distribution of aquatic vascular plants were summarized in Zhejiang Province based on 15 - year investigations.
根据15年的调查结果,对浙江省水生维管束植物的区系与地理分布特点进行了研究。
Vertical distribution of different type of rare plants is different.
不同类型的珍稀植物的垂直分布也有差异。
This paper reviews the progresses research on species, distribution in the nature, structure character and pharmacological function of the substance that show color in plants .
对植物显色物质的种类,在自然界中的分布,结构特征及药理活性等方面的研究进展进行了综述。
Drought is one of the major environmental stressor, influencing the distribution, growth and development of plants seriously.
干旱是主要的环境胁迫因子之一,严重影响植物的分布与生长发育。
The distribution, the economic and scientific significance of 103 rare plants in West Hubei are discussed and some suggestions for profecting rare plants are also offered.
对湖北西部103种珍稀植物的分布、经济和科学研究价值进行了论述,并对如何保护这些珍稀植物提出了一些建议。
Root system was in the main location for changing the substance and energy between plant and environment, and its distribution reflects the utilization of the plants to the environment.
根系是植物与外界环境进行物质和能量交换的场所,其分布特征反映了植物对环境的利用程度。
The flora and geographical distribution characteristics of genera and species of these plants are discussed, and suggestions of their exploitation and utilization are also put forword in this paper.
论述了该地区国家珍稀濒危植物的属和种的区系地理分布特点,并提出了开发利用珍稀濒危植物资源的建议。
A study was conducted to investigate species, decorative character, classification of character and distribution of the wild decorative woody plants in Guizhou province.
对贵州省的木本观赏植物进行了种类、观赏性状、特性分类、分布状况等的研究。
The species, distribution, ecological environment and amounts of natural resources of medicinal plants in Maoershan natural reserve are reported.
报道猫儿山自然保护区药用植物的种类、分布、生境及资源量。
Aims mangrove plants are usually categorized as true mangrove plants and semi-mangrove plants on the basis of their distribution in inter-tidal regions.
依据红树植物在潮间带的分布,将其分为真红树植物和半红树植物两大类。
Aims mangrove plants are usually categorized as true mangrove plants and semi-mangrove plants on the basis of their distribution in inter-tidal regions.
依据红树植物在潮间带的分布,将其分为真红树植物和半红树植物两大类。
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