1) native broadleaved forest
地带性阔叶林
1.
Soil humus,active organic matter and nutrients of native broadleaved forests and Chinese fir (Cunninghamia lanceolata) plantations in subtropical region were investigated to study effects of forest conversion and continuous plantation on soil organic carbon and nutrients at large scale.
有机质在土壤肥力中具有重要作用,本文通过对亚热带地区地带性阔叶林及杉木林土壤腐殖质、活性有机质及养分的比较研究,在大尺度范围内分析森林类型变化及杉木连栽对土壤有机碳、养分的影响。
2) Native evergreen broad-leaved forest
地带性常绿阔叶林
3) tropical montane evergreen broad-leaved forest
热带山地常绿阔叶林
1.
Species composition and ecological characteristics of ferns on the tropical montane evergreen broad-leaved forest in Xishuangbanna;
西双版纳热带山地常绿阔叶林蕨类植物的组成及生态特征
2.
Species diversity of pteridophytes of tropical montane evergreen broad-leaved forest in Xishuangbanna
西双版纳热带山地常绿阔叶林蕨类植物多样性研究
4) temperate deciduous broadleaved forest
温带落叶阔叶林
1.
Research found the fanua lived in the lower slopes of mountains and valleys when the mild and moist temperate climate was transferring into cool and dry climate,vegetation was temperate deciduous broadleaved forest.
研究发现:其生活在低山丘陵及其河谷;当时的气候是温和湿润的温带气候,但已向凉干转化;植被为温带落叶阔叶林。
5) montane moist evergreen broad-leaved forest
山地湿性常绿阔叶林
1.
Species diversity and distribution of epiphytes in the montane moist evergreen broad-leaved forest in Ailao Mountain,Yunnan;
云南哀牢山山地湿性常绿阔叶林附生植物的多样性和分布
2.
In this study,the physical and chemical properties,microbial biomass and enzyme activities of humus from both canopy and forest floor were analyzed in a subtropical montane moist evergreen broad-leaved forest in Ailao Mts.
通过对云南哀牢山山地湿性常绿阔叶林林冠腐殖质和其相应林下地表腐殖质的分析测定结果表明,由于林冠和林下地表腐殖质的来源、组成和空间分布的不同,它们之间的理化特性存在较大的差异,其中林冠腐殖质中有机C、全N及全Ca的含量、C/N以及阳离子交换量显著高于林下地表腐殖质,而全K和全Mg的含量则显著低于后者,全P含量差异不明显;林冠腐殖质的微生物量C、N和呼吸强度,以及蔗糖酶、脲酶和蛋白酶的活性均显著高于林下地表腐殖质,说明林冠腐殖质是一种具有较高生物活性的有机土类物质,在山地森林生态系统养分循环、林冠附生植物多样性格局形成及其维持方面具有重要的作用。
6) Broad-leaf forest of warm tharacter
暖性阔叶林
补充资料:垂直地带性
指达到一定高度的山地,气候、水文、生物和土壤等自然要素及自然带从山麓到山顶随高度增加而逐渐更替的分布规律。主要因气温随高度增加而递减引起,也与不同高度和坡向的水分条件变化有关。
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