Succession相关论文
目的探究SBAR模式在重症医学科护理人员交接班中的应用效果。方法对我院重症医学科15名护理人员进行SBAR模式交接班培训,并将培训......
Effects of mowing on the composition and diversity of grasslands varied with climate change (e.g., precipitation and tem......
Stand structural complexity enhancement is an increasingly popular management objective,especially on public lands.Compl......
分别对小兴安岭凉水自然保护区天然红松林土壤中木炭、火烧木疤痕和林分组成进行了调查,探讨了火干扰对森林形成和演替的生态作用.......
Effects of leaf litter extraction fluid from dominant forest tree species on functional characterist
The effects of extraction fluids from the leaf litter from different dominant tree species on the functional characteris......
旅游开发这种政策主导行为的嵌入引致传统民族乡土聚落经济社会结构的变迁。选取旅游开发的社会文化后果显著的芷江、通道侗族民族......
本文旨在用17年的观测数据检验三个有关草地系统演替的假设：（1）物种多样性在演替早期不断增加；（2）伴随着演替的推进，样方植物群落间的相似......
Numerous hypotheses and conceptional models dealing with the grassland desertification or degradation processes recogniz......
As an ecosystem in geological history, palaeocommunity has the essence of thermodynamics. This paper introduces the conc......
Streamwater chemistry and flow dynamics along vegetation-soil gradient in a subalpine Abies fabri fo
Streamwater chemistry and spatial flow dynamics from a subalpine Abies fabri forest in an experimental watershed located......
通过对不同牧压梯度导致的4个相邻高寒草甸植物群落物种多样性的调查,探讨了放牧驱动下高寒草甸演替及植物物种多样性分异特征,以......
Issues of scale and aggregation become important when large range of space and time scales is considered in landscape mo......
视觉性是视觉体验的象征形式。视觉性与图画性尽管总是可以相互转化，但无论在任何一点上都不完全等同。事实上，在它们进行意义垒叠的......
视觉性是视觉体验的象征形式。视觉性与图画性尽管总是可以相互转化，但无论在任何点上都不完全等同。事实上，在它们进行意义垒叠的每......
Succession of aquatic microbial communities as a result of the water quality variations in continuou
The changes of structural and functional parameters of aquatic microbial communities in continuous water on campus of Ts......
This paper studied the structure and dynamic change of microbial communities in bio-reactor for treating ground water wh......
本研究在亚热带地区选取了5个演替阶段(4～5年、8～12年、18～22年、25～30年和35～40年)的次生林为研究对象,采用磷酸脂肪酸的方法研究不同......
对二十世纪70年代以来西安地区小麦田杂草种类进行了回顾、调查与分析,基本摸清了优势杂草演替规律和发生现状,并进行原因分析,以......
