生活型
- 名life form
-
同时,用主成分分析(PCA)作为排序的方法和系统聚类中的离差平方和法与类平均法,对东灵山植物群落的生活型谱进行了排序和分类。
Ordination and classification of the life form of plant community were done by principle component analysis ( PCA ) and systemic cluster analysis .
-
在生态类型结构的变化上,生活型中隐芽植物在大斑块上的比例较小斑块显著增加(p<0.05);株生长型的莲座型和直立型在小、中、大斑块之间均差异显著。
In terms of ecological type structures , the geophyte of life form increased significantly on large patches ( p0.05 ) . The bottom of lotus seed type and endlong type had significant difference among small , medium and large patches .
-
不同生活型之间其含能量有显著差异(p<0.01)。
Significant variation of energy content was found among the life forms ( p0.01 ) . 8 .
-
常绿阔叶树种不同生活型植物N和P含量存在一定差异,常绿阔叶乔木树种N和P含量高于常绿阔叶灌木树种。
Deciduous broad-leaved species have consistently higher leaf N and P than evergreen broad-leaved species , but there are no significant differences in stems , branches and roots .
-
植物的DNAC-值在不同的分类群和生活型之间存在巨大差异,这种差异与地理分布、生态适应、植物的入侵能力等有一定的相关性。
A huge difference exist in the DNA C-values of different plant taxa and life forms , which is in relation to their geographic distribution , ecological adaptation , and invasive ability and so on .
-
按Raunkiaer生活型分类标准统计,早春植物都属于地下芽植物。
According to Raunkiaer life type classification standard , early-spring herbs all belong to geophytes .
-
在年降水量110mm以下的地区,生活型主要为小灌木或一年生草本;
While less than 110 mm the plant main life forms are dwarf shrub or annual herbs .
-
灌木层平均高0.43m,包括高位芽和地上芽2种生活型层片,根系多分布至1.5m以下的土层中,根幅>2m×2m;
Asia to C. Asia elements . The average hight of bush layer is 0.43 m and it consists of the phaenerophytes and the chamaephytes synusia , its root system distributes under 1.5 m soil layer .
-
为揭示不同生活型植物的营养策略,本文以天童国家森林公园若干种植物为研究材料,探讨不同植物的NUE大小以及不同生活型植物NUE差异。
To reveal the nutrient use strategy , NUE of several trees in Tiantong National Forest Park were studied in this paper , focusing on the difference of the NUE between different life forms .
-
在Raunkiaer生活型谱中,3个植被恢复区均以一年生植物的比例最大。
In the spectrum of life form of Raunkiaer , the annual plant has the most proportion in al three vegetative restoration areas .
-
在不同生境、生活型和物种之间,作为NP与MRI乘积的NUE比NP、MRI的变化相对要小,结果表明植物主要通过延长MRT来适应氮素贫瘠的生境。
Consequently NUE , i.e. the product of NP and MRT , was relatively constant across species , habitats and life-forms . These results offered support to the hypothesis that adaptation to infertile habitats involves a long MRT rather than a high NUE per se .
-
从土壤剖面来看,植被对020cm土壤养分作用大于2040cm;从植被生活型来看,草本对040cm土壤养分的提高作用大于乔木和灌木。
The content of nutrient in the profile of soil in 0 20 cm was higher than that in 20 40 cm , and the increasing effect on soil nutrient by herbage communities was clearer than by arboreal communities and by bush communities .
-
应用由丹麦学者Raunkiaer提出的生活型分类系统,研究了北京东灵山植物群落的生活型,并编制了主要植物群落类型的生活型谱。
According to the classification system of life form provided by Raunkiaer , Danmark ecologist , the life form of plant communities in Dongling Mountain was analysed , and the life form spectrum was organized .
-
依据植物在各海拔带出现的频率和不同海拔带植物种的生活型,对祁连山区草地群落海拔2500~3000m的物种α多样性变化特征进行了研究。
According to the occurring frequency and life form of plant species at different altitude levels , this paper studied the changing characteristics of the species α diversity of pasture community at the altitude from 2 500 m to 3 000 m in Qilian Mountains .
-
对蝎子草属(Girardinia)植物的分布及生态适应性进行了研究,首次揭示了该属植物的世界分布及中国分布的规律性,界定了植物的生活型,阐述了植物的生态特征。
This paper studied distribution and ecological adaptability of girardinia plant , first brought to light the laws of their world distribution and Chinese distribution , Divided plant life form , expounded plant ecological characteristics .
-
不同生活型的藓类植物茎叶的形态解剖研究
Anatomical Study on Stem and Leaf of Mosses of Different Life-forms
-
植物的生活型以多年生草本为主,木本种较少,乔木更少;
Most of the plants are perennial and poorest of trees .
-
陆地植物群落生活型研究进展
Perspectives of the Research on Life Form in Land Plant Communities
-
生活型分析表明一年生植物占优势。
By the life type analysis , the annual plant gain advantage .
-
农田瓢虫生活型初探
A primary investigation and study to life form of ladybeetles in farm
-
我们有各种各样的生活型人工早餐食品
We have a wide assortment of life-sized artificial breakfast food
-
因此,社会主义法治建设必须从“体制型“法治走向“生活型”法治。
So socialist nomocracy must go to life style from system style .
-
河南山地针叶林植物生活型谱的研究
Study on life-form spectrum of needle-leaf forest community in Henan
-
种子植物具有丰富的和多样化的生活型。
It has plenty and variety living types in angiospermae . 2 .
-
各种生活型的粗蛋白含量不同。
Rough protein content varied among different plant parts and life forms .
-
不同干扰样地内生活型组成改变显著。
( 2 ) The life-form was changed significantly in disturbed plots .
-
小兴安岭东北部植被组成的生活型及生活型谱分析
Analysis of Life Form and Biological Spectrum of Vegetation Component
-
新疆北部森林生态系统地衣植物生活型的初步研究
Analysis on life forms of lichens in forest ecosystem of northern Xinjiang
-
云台山苔藓植物的生活型及其景观价值
The Life-forms of Bryophyta and Its Value of Landscape at Mt. Yuntai
-
安徽大别山野生藤本植物区系与生活型分析
Flora and Life-form Analysis of Wild Vines in Dabie Mountain , Anhui Province