Analyse of the modular structures of populations on Leymus chinensis and Hierochloe glabra in different succession series in cutting grassland;
割草场不同演替系列羊草和光稃茅香种群构件结构的研究
Space-for-time substitution is an important method to study succession,while it needs intact spatial succession series.
丹霞地貌区存在着完整的原生演替与次生演替系列。
variance analy-sis,X￣2-test,Ochai and Dice indices,the interspecific associations between Gordonia acuminata and thedominant species in the succession series in Mt.
基于２×２联列表，应用方差分析、Ｘ￣２统计检验、Ｏｏｎａｉ指数、Ｊａｃｃａｒｄ指数等系列技术，对四川缙云山大头茶（Ｇｏｒｄｏｎｉａｃｕｍｉｎａｔａ）与缙云山森林优势种群在演替系列群落中的联结性进行了研究。
Analysis of plant community successional series in the Ziwuling area on the Loess Plateau;
黄土高原子午岭植物群落演替系列分析
A comparation of respiration characteristics between Schima superba and Castanopsis fargesii in successional series of evergreen broad leaved forest;
常绿阔叶林演替系列中木荷和栲树呼吸作用特性的比较
The litter-fall of representative forests of successional series in Dinghushan;
鼎湖山演替系列中代表性森林凋落物研究
lagoon marsh associes
泻湖沼泽演替系列群丛
A sere on uncovered rock is a lithosere.
在光秃岩石上的演替系列是岩生演替系列。
A succession of ecological communities originating in a dry habitat.
旱生演替系列在干燥的地面上繁衍的一个生态群落的自然演化
The maximal water holding rates (MWHR) of moss and litters in spruce plantations are lower than those in natural secondary series.
人工云杉林苔藓和枯落物的最大持水率均低于自然恢复演替系列。
Beta Diversity and Soil Seed Bank of the Typical Vegetation Series in a Marsh in Sanjiang Plain, China;
三江平原沼泽湿地植被演替系列β多样性及土壤种子库研究
Study on Dynamics of Bud Bank in Restoration Succession Series of Degraded Grassland in the Songnen Plain of China;
松嫩平原退化草地恢复演替系列芽库动态的研究
Dynamics Research of Soil Seed Bank about Restoration Duccessional Series of Degraded Grassland in the Songnen Plains of China;
松嫩平原退化草地恢复演替系列土壤种子库动态研究
Plant Physioecological Research in Photosynthesis of Predominant Trees in Different Succession Stages of Evergreen Broad-leaved Forest;
常绿阔叶林演替系列主要优势种光合生理生态特性比较研究
The Ecological Plasticity of Phragmites Communis Population in Restoration Succession Series with Flooded Meadow in the Songnen Plains of China;
松嫩草甸水淹恢复演替系列群落芦苇种群的生态可塑性研究
Originating in a dry habitat, such as a rocky shore, cliff, or desert.Used of a sere.
在旱地发展的生长于干旱地带的，如岩滩、悬崖或沙漠的。用在演替系列
Classification and succession analysis of mixed forest in Jingouling forest farm using the TWINSPAN method
金沟岭林场混交林TWINSPAN分类及演替序列分析
They can substitute AX sery DC welder.
是代替AX系列直流电焊机的最佳产品。
a show consisting of a series of short unrelated performances.
由一系列短小的独立表演构成的演出。
Characteristics and Dynamics of Successional Community in the Evergreen Broad-Leaved Forests, Damingshan Mountain;
大明山自然保护区常绿阔叶林演替序列群落特征及动态研究
Dynamic changes of plant population niche in succession series of evergreen broad-leaved forest in Daming Mountain of Guanxi.
大明山常绿阔叶林演替序列种群生态位动态特征
THE SUCCESSION TREND AND MANAGEMENT COUNTE RME ASU RE FOR HONGHD WETLAND ECOSYSTEM
洪湖湿地生态系统的演替趋势及管理对策
Relationship between plant community succession and fertility variation of mountain yellow soil in east Chongqing.
渝东山地黄壤肥力变化与植物群落演替的关系
Study on Evolutionary Models of Alternative Technology Innovation Diffusion System;
更替性技术创新扩散系统演化模型研究