地上生物量补偿性生长模型。
The model of the compensatory growth capacity ofthe vegetable.
物种丰富度与地上生物量呈显著正相关。
Species richness was positively correlated with aboveground biomass.
地上生物量和生长高度的最高生长速率出现于同期。
The highest growth rate of biomass and growth high appear at same time.
地上生物量与胸径关系模型的相关性都达到极显著。
The model between aboveground biomass and DBH is fine because of its high significance.
潜流湿地的地下生物量和地上生物量均高于表面流湿地。
The above - and below-ground biomass in the subsurface wetland is more than that in surface flow wetland.
结果表明:线叶嵩草草地地上生物量的增长曲线呈S形。
It was shown that the biomass of the type of grassland was consistent with the S-shaped Logistic growth curve.
灌丛地上生物量,也受土壤养分、水分、地形三者共同的影响和作用。
Ground biomass of main shrub is also affected synthetically by soil nutrient, soil moisture and topography.
切断后受损程度的大小,主要取决于地上生物量与不定根生物量的比值。
The ratio of biomass between stolon and adventitious roots was an important index of injured degree.
结果表明,天然草地植被盖度、地上生物量和高度随土壤厚度的增加而增大。
The plant community characteristics of different natural restoration grasslands and above-ground biomass were calculated.
地上生物量增长最快在抽穗到成熟期,地下生物量增长最快在分蘖期到拔节期。
Growth rate reach peak from heading stage to ripe period for above-ground biomass, from tillering period to (jointing) stage for under-ground biomass.
较高的温度有利于CO2排放,地上生物量决定着光合吸收CO2量值的高低。
Higher temperatures are advantageous to emission of CO2, as aboveground biomass determines the amount of CO2 photosynthetic uptake.
云南松个体生物量、种群生物量、地上生物量和地下生物量均随林龄增加而增加。
It has been observed that individual, population, aboveground and underground biomass increase with increasing stand age.
毛果苔草湿地中主成分1能够解释88%的物种相对密度和84%的地上生物量;
The principle component 1 in Carex lasiocarpa could explain the species relative density of 88% and the aboveground biomass of 84%.
东滩湿地的昆虫群落与植物地上生物量、盐沼电导率二者综合作用也存在着显著的相关。
Meanwhile, the insect community in Dongtan wetland is relevant with the combination of the above-ground biomass of plants and marsh conductivity.
群落冠层的透光率随群落高度的增加而增加,和地上生物量的垂直分布有显著的相关性。
Light transmission rate of community canopy increased as height increased, which has significant correlation with the vertical distribution of aboveground biomass.
地上生物量反演结果与实测结果十分接近,在空间分布上与土地覆盖分布特征非常一致。
The results of forest aboveground biomass are very close to the fields measured results, and are consistent with land cover data in the spatial distribution.
应用地统计学方法分析研究了鄂尔多斯草地荒漠化过程中植被地上生物量空间分布的异质性。
Spatial patterns of the above-ground biomass were determined using a geostatistical analysis in the degraded grasslands in Ordos.
根茎型植物的根生物量与地上生物量的比值为0.2,显著高于须根型湿地植物(0.1)。
The ratio of root biomass to shoot biomass of rhizomatic root plants was 0.2, which was higher than that of fibril root plants(0.1).
结果表明:植物群落覆盖度和地上生物量随退耕撂荒年限的增加,恢复演替的推进逐渐增大;
The results showed that with the increased in the number of years of land abandonment, the plant community's coverage and above-ground biomass increased gradually.
其中,气象要素空间插值模型的选择和草地地上生物量遥感监测模型的分析是本研究的关键。
Among them, the interpolation model selection of climatic data and analysis of AGB models are the keys to this study.
所以研究比较不同品种大豆根鲜重、地上生物量与籽粒蛋白含量的关系对大豆育种具有重要意义。
It is important to study and compare the relationship between root fresh weight, aboveground biomass and protein content with different varieties soybean.
结果表明,不同植物类群(禾草类、莎草类)增加降水20%,地上生物量分别比对照提高103。
The results indicated that in the grass group and sedge group, the above ground biomass in the plots, where the precipitation increased by 20%, was 103.
从植物种群水平、植物功能群水平到群落水平,地上生物量的年度间变异性逐渐降低,稳定性逐渐增加。
From population level to functional group level, and then to community level, the yearly-variation of aboveground biomass minimizes gradually and stability increases.
两个观测年份的地上生物量和盖度结果出现了相反的趋势,可能与2009年夏季极度干旱的气候有关。
The aboveground biomass and cover on the above two years have the opposite trend occurred, it may be related to extremely arid climate in the summer of 2009.
与干旱区常见的情况不同,降水因子无论在哪个月份都不是芨芨草盐爪爪群落地上生物量的显著影响因子;
Different from any other plants, the precipitation factor doesn't affect the aboveground biomass remarkably in any month.
最后以大气校正影像的S函数模型为云南松地上生物量模型估算了研究区域云南松林的地上生物量和碳储量。
Finally, above ground biomass and carbon stock of Pinus yunnanensis were estimated with S model and surface reflectance image.
随着土壤含水量的增大,甘草植株的高度随之增高,单叶叶面积,叶片数量以及地上生物量随之增大、增多;
With the increase of soil moisture, the height of liquorice would be higher, the single leaf area larger, as well as the leaf numbers and the biomass above ground more.
采用样地编年序列法,并利用生长方程计算不同林龄云南松的个体生物量、种群生物量、地上生物量和地下生物量的变化规律。
The methods of plots arranged with age and growth equation were used to calculate the individual, population, aboveground and underground biomass of Pinus yunnanensis.
植物生物量基本上是随着施肥量的增加而增加的,施加农家肥对显著提高白三叶地上生物量,但是污泥肥对高羊茅的效果更好。
The amount of plant biomass increase with the increase of fertilizer, using manure can increased aboveground biomass of white clover significantly, but sludge fertilizer is better on tall fescue.
植物生物量基本上是随着施肥量的增加而增加的,施加农家肥对显著提高白三叶地上生物量,但是污泥肥对高羊茅的效果更好。
The amount of plant biomass increase with the increase of fertilizer, using manure can increased aboveground biomass of white clover significantly, but sludge fertilizer is better on tall fescue.
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