An evergreen nursery usually sells a type of shrub after 5 years of growth and shaping. The growth rate during those 5 years is approximated by: dtdh=17.6t2+117.6t where t is the time (in years) and h is the height (in inches). The s...
(Graminoid)和非禾本草本(Forbs) 叶N浓度没有影响, 而显著降低了木本(Woody)植 物的叶N浓度.Dormann和Woodin (2002)通过荟 萃分析方法对北极36个增温控制实验结果进行综 合定量分析, 结果表明: 莎草(Sedges)和常绿灌 木(Evergreen shrubs)的叶N浓度在温度升高的情 况下易下降, 但由于响应的变异性大, ...
Among different life forms, the understory evergreen shrubs had significantly higher LT, LTD, and LDMC, and lower SLA, than that of deciduous shrubs. The differences in LT and SLA between evergreen and deciduous shrubs of the mountaintop bushes were the same as the understory shrubs, but the...
1 Climate change in South Africa may threaten the sclerophyllous evergreen shrubs of this region. Available data suggest that they are not as tolerant of water stress as chaparral shrubs occurring in climatically similar California, USA. 2 Seventeen species from nine angiosperm families, including ...
These similar vegetative characteristics include shrub form, moderate leaf area indices and hard, small, evergreen leaves. Usually, where the annual precipitation decreases, the vegetation includes smaller shrubs, lower leaf area indices and drought-deciduous, soft leaves. The links between the ...
18.Description: Evergreen shrubs or small trees,3-8 m tall, glabrous.形态特徵:常绿灌木或小乔木,高3-8米,全株无毛。 相关短句/例句 Plant morphology植株形态 1.In this research, observation was carried on the plant morphology of somatic hybrid between Microcitrus Papuana and Rough Lemon, and dete...
large genus of Australian evergreen shrubs or small trees with large daisylike flowers FinnWordNet 显示算法生成的翻译 将“genus Oleariatype:genus"自动翻译成 拉丁语 genus Oleariatype: genus Google Translate 添加示例 在上下文、翻译记忆库中将“genus Oleariatype:genus"翻译成 拉丁语 ...
of earth system models, use a scheme related to the functional response to climate and assuminga priorithat life form (e.g. tree, shrub, herb), leaf type (e.g. broadleaf, needleleaf, scaleleaf) andphenology(e.g. deciduous, evergreen) are key traits with climatic significance (see[50]...
Rhododendrons are a perennial favorite in both public gardens and private outdoor spaces. These evergreen ornamental shrubs add a burst of color around this time of year. So for the month of June we are featuring ourrhododendronspage.
The nature reserve features a typical alpine forest ecosystem, encompassing forests, shrubs, wetlands, and meadows. The forests include coniferous forests, coniferous and broad-leaved mixed forests, and broad-leaved forests, boasting a high forest coverage of 82.4% [14]. The main plant species in...