对放牧和封育条件下金露梅灌丛群落动态变化进行了研究。
The plant community dynamic change of Potentilla fruticosa shrubs under grazing and enclosure were studied.
因此，千岛湖陆桥岛屿繁殖鸟类的扩散能力显著影响其群落动态。
Therefore, the difference of dispersal abilities of breeding birds has significant effects on their community dynamics on the land-bridge islands in the Thousand Island Lake, China.
树木死亡是森林群落动态的重要过程，是多种因素共同作用的结果。
Tree mortality, usually resulting from interactions among multiple factors, is a crucial process in forest dynamics.
文中简要概述了树轮分析在森林干扰、群落动态、森林结构、林分更新方式以及高山林线研究方面的进展。
This paper briefly outlined the advance of dendroecology research in terms of forest disturbance, population dynamics, forest structure, forest regeneration patterns and alpine timberline.
以计算机为手段对植物群落生长进行建模与仿真，将为探索植物生命的奥秘和植物群落动态演替的规律带来新的契机。
Modeling and simulating for plant community growth with computer will explore the mysteries of plant life and bring about new opportunities of plant community succession.
对樟子松人工林群落结构和土壤水分动态进行研究。
The community structure and dynamics of soil water of Pinus sylvestris var. of the mongolica plantation were studied in a growing season.
堆肥化过程中不同微生物群落的动态变化及微生物群体特征的研究是非常重要的。
It is important to study the dynamics of microbial community and the characteristics of microorganisms during the composting.
芽库是由植物上所有芽组成的，用于植物的营养繁殖，对植物种群乃是群落的结构和动态起到重要作用。
Bud bank, formed by buds of a plant which are exploitable for vegetative regeneration, plays a fundamental role in local plant population even community structure and dynamics.
对水鸟群落进行了周年观察，按鸭科、鹭科、鸻鹬类等类群分析其季节性动态。
Analysis about the seasonal dynamic of avian community by groups, such as Herons, Ducks and Shorebirds.
研究了棉田天敌群落时序动态。
害虫生物学特征、树龄、气候条件和生态环境等都是影响害虫群落结构及动态的主要因素。
The main factors affecting on the community structure and dynamics of the pests were the biological characters of pests, age of lichee tree, climates and ecological circumstance of the orchard.
对樟子松人工林群落结构和土壤水分动态进行研究。
The community structure and dynamics of soil water of Pinus sylvestris var. mongolica plantation were studied in a growth season.
动态监测结果显示，采用择伐和皆伐人促更新措施后群落恢复较快。
The dynamic monitor result showed that the community recovery was relatively rapid after adopting the measures of selection felling and the clean felling reproductions with artificial promotion.
分析了白皮松的群落学特征、径级结构及其密度变化规律；绘制了存活曲线和死亡曲线，从多角度研究了白皮松幼林种群的动态变化规律。
The community feature, size-class structure, the regulation of changing density were analyzed and the survival curve, the death curve and the life table were worked out.
群落初级生产力积累动态呈单峰值曲线，大体可分为“缓增型”和“急增型”两种。
Dynamic state of the accumulated primary productivity is in conformity with in single peak value.
用计算机对模型进行仿真，仿真的结果符合实测群落恢复演替的动态趋势，从而验证了建模时所提出假设的正确性。
The computer simulation result is close to the dynamic tendency of actual community restoration succession, so the hypothesis that proposed for establishing the model proves to be correct.
各群落土壤微生物量磷含量均高于土壤速效磷，其季节动态均为单峰曲线，峰值出现在八月。
The seasonal variation of MBP could be described as an unimodal curve, and it was in August that the content of MBP reached its peak value in all communities.
植物群落的动态是植物群落学的中心问题之一，包括更新、波动、演替、进化等主要内容。
Plant community dynamics, such as renewal, fluctuation, succession and evolution, is central in the ecology of plant communities.
研究结果表明，米酒发酵过程中，随着酒曲的接入，米酒醅中原核微生物伴随米酒理化因子的动态变化而发生群落演替。
The results revealed that prokaryotic microbial community succession accompanied with the dynamic change of physiochemical indexes in the fermentation process after the introduction of wine starter.
大针茅草原群落高度、盖度在不同放牧制度下的动态规律总体一致。
The dynamic rule of height and coverage of Stipa grandis community under different grazing strategies was the same.
植物群落中，物种小尺度空间结构影响着种群或群落的动态及有关的生态学过程。
Small-scale spatial structure of plant species is important in plant ecology as it affects the dynamics of plant populations, communities and ecosystem processes.
植物外来种对生态系统的影响主要体现在生产力、土壤营养、水分、干扰体制、群落的结构和动态等方面。
The effects of exotic species to ecosystems are mainly on the productivity, soil, water, disturbance, community structure and dynamics.
群落主要植物种群贮藏性营养物质动态呈现规律性变化，但不同放牧制度下，变化规律存在差别。
There are regular dynamics for plant reserves between continuous grazing and rotational grazing, but dynamics are different.
并对植物群落的结构和动态具有深刻的影响。
And it has a deep impact on the structure of vegetation community and the dynamic as well.
杨梅害虫综合治理技术是杨梅安全生产核心技术研究的一部分，而杨梅园节肢动物群落及其动态调查则是杨梅害虫综合治理的前提和基础。
IPM is a part of key technological researches on waxberry safety production, based on the investigation of arthropod community and dynamics in the waxberry plantation.
羊草群落土壤呼吸的季节变化规律与地上绿色体生物量的季节动态同步。
The rule of seasonal change of soil respiration synchronized with that of the aboveground blue biomass.
轮牧和对照区群落现存量变化呈先增加，然后又下降的动态规律，自由放牧植物现存量几乎一直呈下降趋势。
The results showed that no significant yield differences of standing forages were found in the rotational grazing area and in the closed area, which were all superior to the free stocking area.
研究了三个类型稻田的节肢动物群落的结构及其动态变化。
The structures and dynamics of arthropod communities in three rice fields were studied.
研究了三个类型稻田的节肢动物群落的结构及其动态变化。
The structures and dynamics of arthropod communities in three rice fields were studied.
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