1) degraded shrub
退化灌丛
1.
The photosynthetic characteristics were determined of 4 dominant species(Rubus setchuenensis,Corylus yunnanensis,Camphlotropis macrocarpa and Quercus liaotungensis) in the degraded shrubs in Maoxian of Sichuan,which is located at the upper reaches of the Minjiang River,and their biological properties were studied based on community investigation.
采用CI-310光合测定系统对岷江上游四川茂县退化灌丛中川莓(Rubus setchuenensis)、滇榛(Corylus yun-nanensis)、杭子梢(Campylotropis macrocarpa)和辽东栎(Quercus liaotungensis)4个优势种的光合特性进行了测定,并结合群落调查与物种生物学特性进行了分析。
2) degraded shrub-grass grasslands
退化灌草丛草地
1.
In Malong County,Yunnan Province,the degraded shrub-grass grasslands were improved by reseeding,enclosure and reconstruction in the year of 2004.
以土壤有机质、全氮、全磷、全钾、碱解氮、速效磷、速效钾、pH值、容重、孔隙度和含水量等为指标,对云南省马龙县不同植被恢复措施下的退化灌草丛草地的土壤理化性状进行主成分分析和聚类评价。
3) degraded shrub and grass communities
退化灌丛草坡
1.
Based on data from field survey, a cluster analysis of degraded shrub and grass communities in the suburbs of Nanchong city has been carried out with special reference to 4 kinds of distance coefficients, ie.
利用４种计算距离系数的方法，通过聚类分析，将南充市近郊退化灌丛草坡群落划分为７个群丛。
4) Pearshrub (Caragana)-Grassland
退化柠条灌丛草地
1.
Study on the Vegetation and Soil Characteristics of Pearshrub (Caragana)-Grassland in Restoration Process in Arid Sandland of Eastern Ningxia;
宁夏东部干旱风沙区退化柠条灌丛草地恢复过程中植被与土壤动态特征研究
5) thicketization
灌丛化
1.
Resource islands and its roles in the thicketization of grasslands and thicketization-grasslands;
资源岛在草原灌丛化和灌丛化草原中的作用
2.
Spatial heterogeneity in soil carbon and nitrogen resources, caused by Caragana microphylla,in the thicketization of semiarid grassland,Inner Mongolia;
内蒙古半干旱草原灌丛化过程中小叶锦鸡儿引起的土壤碳、氮资源空间异质性分布
3.
Sandy desertification,accompanied by the thicketization of grassland is widespread in the semiarid regions of Inner Mongolia,China.
针对我国内蒙古半干旱草原普遍发生的灌丛化现象,运用反映干旱和半干旱放牧系统一般动态的状态与过渡模式,建立了半干旱草原灌丛沙漠化研究的基本构架。
6) shrub encroachment
灌丛荒漠化
补充资料：丛灌
1.丛生的灌木。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条