种群的垂直空间分布格局呈随机型或集群型。
The distribution of a species individuals in the vertical space is random or contagious.
最后，对紫茎泽兰的空间分布格局进行了模拟和预测。
Finally, we simulated and predicted the spatial distribution pattern of this invasive plant.
由于人为活动，湿地的空间分布格局发生较大的变化。
Human activities have greatly changed the spatial pattern and ecological structure of wetlands in the whole Tumen River Basin. In order to protect thee...
不同演替群落中种群空间分布格局总体上仍是集群分布。
Aggregated pattern is prevalent at different successional stages of communities.
年内逐月降水量的空间分布格局表现为明显的周期性变化特征。
The spatial distribution of monthly precipitation in a year performance for the obvious periodical change characteristics.
土地利用类型的空间分布格局决定了径流和泥沙的年际变化特征。
The land use spatial distribution pattern had a decisive impact on the inter-year variation characteristics of both runoff and sediment.
植被空间分布格局受光、热、水、土等的影响表现出一定的规律性。
The spatial distribution of vegetation is following a certain pattern determined jointly by factors like light, heat, rainfall and soil etc.
结果表明，天然红松阔叶林空间分布格局调查的最小样本量为49。
It showed that the minimum sample for spot checking tree spatial distribution patterns of natural Korean pine broad leaved forest should be 49.
本研究采用计盒维数刻画了延龄草不同生境下的种群空间分布格局。
This study depicts the population space distribution under different living circumstances using Box counting dimension.
克立格插值结果显示不同季节土壤平均含水量的空间分布格局不同。
Mean soil water content has different spatial distribution according to the Kriging.
分析了梭梭种群的径级结构、高度结构、密度和空间分布格局变化等。
The diameter structure, the height structure, the density and the distribution pattern were worked out.
该林分的空间分布格局为聚集分布，但林木聚集程度和聚集规模较低。
The spatial pattern of the stands was of aggregative distribution, but the aggregation degree was not high and the aggregation scale was not large.
对福建省建阳市书坊乡贵溪村的天然檫树种群结构和空间分布格局进行研究。
The population structure and spatial distribution patten of Sassafras tzumu have been studied in this paper.
工程措施对植被演替的影响，可能更多地表现其对植物群落空间分布格局方面。
The influence of engineering measures on vegetation succession may mainly exhibit on the spatial distribution of vegetation communities.
目的：调查研究云南省野鼠型自然疫源地蚤类组成、优势蚤种及其空间分布格局。
Objective: To investigate the constituent of flea species, the dominant fleas and their spatial distribution patterns in the natural epidemic focus of wild-rat type of plague in Yunnan province.
地形地貌决定土地利用的空间分布格局，土地利用的空间分布特征与研究尺度有关。
The topography was a decisive factor for the spatial distribution pattern of land use, and the study scale also have some impacts on it.
不同生境中的实生苗随着龄级的升高，空间分布格局由集群分布转变成随机均匀分布。
The distribution pattern of seedlings switches from colony distribution to random and well-distributed as the age level rised.
明确物种生境空间分布格局及其与环境因子的关系，对制定合理有效的保护对策十分重要。
Understanding the distribution of suitable habitat of target species and their relationship with environment are critical to formulating effective protective measures.
红脂大小蠹寄生的树木和新伐桩有分层抽样的必要及其空间分布格局经拟合为负二项聚集分布。
It is necessity that stratified sampling is used to investigate to the trees and the new stumps, and the spatial distributing pattern of the red turpentine beetles was Negative Binomial Distribution.
继而通过遥感解译数据，进行了土地沙漠化退化等级划分，并分析了土地沙漠化空间分布格局。
Then, with the remote sensing data, the degree of land sandy desertification was classified and the spatial distributions of land sandy desertification were analyzed.
表明根据研究对象和研究目的选择合理的分布型指数，能够提供种群空间分布格局的多侧面信息。
Thus, according to research object and goal, choosing a reasonable distribution index can provide multi-factor information about the spatial pattern of the population.
然而，尤其当游走成本变得明显时，食物资源的空间分布格局很可能是决定采食行为的主要因素。
However, especially when traveling costs become significant, the pattern of food resources spatial distribution is likely to be a major factor in determining foraging behavior.
芦苇在混生群落和交错区中格局强度没有明显差异，由此可以判定芦苇的空间分布格局形成主要受植物本身生物学特性的影响。
The species characteristic of P. communis was an important factor because there was no significant difference of aggregative intensity in the mixed communities and the ecotones.
小熊猫空间分布格局极不连续，存在许多空白区域，栖息地存在破碎化趋势，应进一步加强对邛崃山世界遗产地内小熊猫种群的保护。
The distribution of red panda in Qionglai Mountains was discrete and existed many gaps and fragmentation trend. Thus, the protection of red panda in Qionglai Mountains should be further enhanced.
根据空间自相关性，可以用普通克里格法和反距离加权平均法生成插值图。 所产生的多幅地图较合理地显示了小麦白粉病的地理空间分布格局。
Based on these results, interpolated graphs could be created with Ordinary Kriging and IDW methods to show the overall pattern of geographic distribution of wheat powdery in China.
林窗内光照强度、大气温度、大气湿度及土壤元素分布，在时序上有近似与旷地的规律性，空间上则显现更复杂的格局。
The temporal distributions of light intensity, air humidity and air temperature in the gaps are similar to those on open lands, but their spatial patterns are more complicated.
但两者共同构成山地土壤统一空间分布的基本格局。
But both of them composed of the mountain soils basic structure of unity spatial distribution.
如何从错综复杂的斑块镶嵌中发现景观类型的空间分布规律，是景观格局研究中亟待解决的问题。
How to find spatial distribution regularity of landscape types in a complicated patch mosaics still remains as a challenge in landscape pattern analysis.
分株种群集聚分布格局的规模、强度和纹理在水平空间上与放牧强度的变化表现出一致性的关系。
There were identical changes between seale, intensity, grain of ramet population distribution pattern and the stocking intensity in horizontal space.
分株种群集聚分布格局的规模、强度和纹理在水平空间上与放牧强度的变化表现出一致性的关系。
There were identical changes between seale, intensity, grain of ramet population distribution pattern and the stocking intensity in horizontal space.
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