It belongs to dczg - h pattern , which is common in alpine heath and dominates the community . it could be found in the baitou mt . yangyuchang upper nanyao of the lashihai region 属于滇西北、川西、藏南及藏东南、甘肃南部横断山区特有分布型（ dczg - h ） 。高山砾石杜鹃灌丛中常见，常常形成以其占优势的群落。流域内洋芋厂白头山一带较多。
Vegetation construction should n ' t be confined to such a land use pattern as " the 28 - word general plan " put forward by zhu xianmo . the objective reality of thin woods and sparse shrubberies in the forest - steppe zone cannot be ignored 植被建造不应局限于一种土地利用模式，如朱显谟“ 28字方略” ，不能无视疏林及稀疏灌丛在森林草原地带的客观存在。
Broadleaf forest is most similar to broadleaf bush , and they cluster together with each other when similarity coefficient is 0 . 4085 , then with grassland bush when 0 . 3304 , and with bamboo forest at last when 0 . 1904 阔叶林和阔叶灌丛最相似，在相似性系数为0 . 4085时聚为一类，然后在相似性系数为0 . 3304时与灌草丛聚为一类，最后在相似性系数为0 . 1904时与竹林聚为一类。
Distributing pattern of soil properties , including soil moisture and nutrients beneath the natural shrubs of sabina vulgaris and its ecological adaptability of clonal traits to sandy habitats in mu us sandland were studied using field experiments 应用野外实验生态学方法研究了毛乌素沙地天然臭柏灌丛地土壤资源的分布格局及天然臭柏克隆特性对沙地环境的生态适应性。
The smallest one is alpine brush , it covers 0 . 87 % , 2 . 74km2 from the result we can find that landscape vegetation types are different . coniferous forest , alpine brush , steppe and desert are resource - environmental type . meadow is survival type 成因上，针叶林、高山灌丛、高山草原、山地草原、高山草甸、荒漠为环境资源型，栽培植被为引入型，无植被地段为干扰型。
Acoording to the comparison among bird species in five different habitats in jinzhongshan , the results indicate that the highest bird species diversity index is in scrub and farmland ( 3 . 04 ) , and the lowest in water area ( 2 . 14 ) 本文还对金钟山鸟类保护区的5种不同生境类型的鸟类种类组成作了比较，结果表明灌丛农田的鸟种多样性指数最高，为3 . 04 ；水域的鸟种多样性指数最低，为2 . 14 。
Large area forest and bosk ( in liupan mountain ) , dense grass ( moon mountain ) , river and irrigative area , water , bare soil , each distribution characaters is differened from others . the case is showed that vegetation covered influence surface moist - heat character 大面积的森林和灌丛(如六盘山一带) 、茂密的草地(如月亮山) 、河流边缘及附近有灌溉的地域(分布有草地和农田) 、水体以及裸地区，这些区域各量的分布特征与其周围地域明显不同。
Soil enzyme activities were analyzed in forest , bush , badlands and zanthoxylum bungeanum forest , the content of dissolved organic carbon also increased with the community of plant evolved from superior to inferior , and ceo - environment was declined by planting zanthoxylum bungeanum 并且通过对花江地区常绿阔叶林、灌丛以及荒草地与碳有关的土壤酶的活性研究，证明在群落从高级向低级演替过程中，酶的活性降低，活性有机碳的含量增加，生态环境恶化。
The landscape types of grassland changed greatly for the reason that human settled down and developed all kinds of activity , the landscape types of grassland include : village , manpower forest , shrub , farmland and so on , and which increasing the heterogeneity of grassland in big scale 由于人类的定居及各种活动的干扰，草原地区的景观类型发生了巨大的变化，包括居民点、人工林、灌丛、农田等多景观类型，增加了该区域大尺度上的景观异质性。
