一个特定地区的植被类型是通过识别和计算那里发现的各种花粉粒来确定的。
The type of vegetation in a specific region is determined by identifying and counting the various pollen grains found there.
石楠系列包含的是贫乏植被类型。
蝗虫种类分布与植被类型密切相关。
Their distribution is closely related to the type of vegetation.
确定了9个自然植被类型的适生坡向。
Adaptable slope orientations for the 9 natural vegetation types had been confirmed.
但超过100米的植被类型分为三部分。
But more than 100 meters of vegetation types are divided into three parts.
自然植被类型多样化,含7个植被型,15个群系。
The vegetation forms is various, including 7 vegetation types and 15 formations.
同一种土壤,因植被类型不同有机质性质也有差异。
Even the same soil type, the properties of organic matter were different in different plant cover.
各植被类型的土壤含水量与大气降水具有相似的季节动态;
The soil water change in all kinds of vegetation types is consistent with seasonal rule of Precipitation.
根据草场植被类型特征,将蝗虫种类组成划分为5个群落。
According to its character the category of locusts can be divided into 5 communities.
在乔木植被类型中,人工林地的土壤呼吸强度大于行道绿地。
Among arbor vegetation type, artificial forest land breathe intensity greater than Pavement green land.
但如相邻海拔的两个群落属于不同植被类型,其共有度则较低。
If the two adjacent communities belong to different types of vegetation, then their co-possession was lower.
土壤微生物量碳、氮、磷与植被类型和植被恢复年限关系密切。
Soil Cmic, Nmic and Pmic are significantly related with vegetation type and rehabilitation age.
研究地区主要植被类型有三类,即温性草原、高寒灌丛和高寒草甸。
There are three main vegetation types in the studyed area, they are warm steppe, alpine shrub and alpine meadow.
研究结果表明:(1)土壤含水量、蒸散量均与植被类型和降雨量密切相关。
The results exhibited that (1) soil moisture and evapotranspiration were closely relative to vegetation types and rainfall.
碳氮比随海拔升高而升高,在土壤剖面中的分布随植被类型不同而有所差异。
The soil C:N increased with the increase of the elevation, but its vertical distribution in the soil profile varied with different vegetation types.
草原是吉林省西部最重要的植被类型,是区域自然资源比较优势的集中体现。
Grassland is the most important vegetation in the West of Jilin Province and is the concentrated reflection of regional comparative advantage of natural resources.
海拔低,气温高,降水少,植物生长期长和植被类型复杂的地区蜥蜴种类多。
There are more lizard species in areas of lower altitude, higher air temperature, less precipitation, more vegetation types, and longer growing season.
植被类型多样,该区自然植被主要有5个植被型,8个植被亚型,24个群系。
The main vegetation types have been classified into 24 formations, belonging to 8 sub-vegetation types and 5 vegetation types.
本文通过直剪试验,研究边坡土壤含水率对不同植被类型土壤抗剪强度的影响。
Through shear test, effects of slope soil water content on soil shear strength of different vegetation were studied.
对昆明石灰岩地区岩溶山地植物的自然环境、植被类型、植物资源进行实地调查。
The field survey on resources, vegetation types and natural environment of the plants of karst mountains in Kunming area has been done.
调查分析了海南岛各种热带植被下的表土花粉,并根据花粉数据进行植被类型的模拟。
Surface soil pollen under various tropical vegetations in Hainan is investigated and these pollen data are used to do simulation of vegetation types.
同时,森林对径流的影响,因气候、下垫面条件、植被类型和雨强等不同而存在差异。
At the same time, there is an different effect on runoff, because of the difference of climate, underlying surface condition, the vegetation types and the rainfall intensity.
影响地面蒸发的主要因素除气象因素外,还有植被类型和覆盖程度、地下水位埋深等因素。
Besides meteorological conditions, the main factors of affecting the ept are the vegetation type and cover rate, and the groundwater depth.
植被类型多样,分为2个类型组,3个植被类型,5个植被亚型,9个群系组,15个群系。
The vegetation cover are divided into 2 groups of types, 3 vegetation types, 5 sub types, 9 groups of formations, 15 formations.
本文以植被地理的角度,分析和研究了该森林的地理环境、演变规律、区系特征和植被类型。
This paper, from the point of vegetation geography view, analysis and investigate the geography environment of the forest envolving law, features of district and groupe, types of plants etc.
以金粒管富集气汞法研究了蔬菜地、农田、果园、林地等植被类型的近地面气汞的分布特性。
Vertical distribution of air-Hg above vegetable gardens, farmland, orchards and woodland was studieds with the gold-pipe air-Hg accumulation method.
目的探讨退田还湖前后集成垸试点植被类型的变化及植被类型与钉螺孳生地活螺密度之间的关系。
Objective to clarify the change of vegetation types and its relationship between the density of alive-snails in the areas of "breaking dikes or opening sluice for water store" in Jicheng.
植被类型多样,有5个植被型组,9个植被型,24个群系,其中包括在该区典型的跳石塘植被。
The types of vegetation are different, including 5 vegetation type groups, 9 vegetation types, 24 formations, as well as Tiaoshitang vegetation which is typical in the region.
植被类型多样,有5个植被型组,9个植被型,24个群系,其中包括在该区典型的跳石塘植被。
The types of vegetation are different, including 5 vegetation type groups, 9 vegetation types, 24 formations, as well as Tiaoshitang vegetation which is typical in the region.
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