The formation-types are first rearranged into four major biochores-forest, savanna, grassland , and desert.

首先把群系型重新排列成四个主要的生态——森林、稀树草原、草地和荒漠。

Dipus sagitta showed a high density and was dominant in desert-type habitats, especially in sand dune.

聚类分析结果显示, 研究物群落可分成荒漠型群落和绿洲型群落两大类。

In this area ,the ecological environment is veryrigorous for living things,and aridness and wind and sarid are main threats.

塔克拉玛干沙漠属极旱荒漠地，生态环境十分严酷，干旱和风沙为害是最主要的生态环境问题。

It was obvious that soil salt accumulated in deep soil of farmland and soil salt accumulated in surface horizon of uncropped soil.

荒漠绿洲边缘的环境梯度化为主要驱力。

The north of zhungeer is the main district of Central Asia desert mammal population and the mammal in Altai is north subfrigid zone coniferous forest pattern.

摘要准噶尔盆地北沿与阿尔泰山地的兽类,山北方针叶林型物群为主,平原中亚荒漠型物群居多,广布种掺杂其间。

Abstract : In dry area or sandy dryland, for the reason of scarce rainfall, windiness and lack of labor power and material resources, the low survivor ratio of afforestation were common.

摘要 ： 在干旱或荒漠地造林，降雨稀少，风多且风大，加之人力、物力的贫乏等原因，导致造林成活率低。

The formation-types are first rearranged into four major biochores-forest, savanna, grassland , and desert.

首先把群系型重新排列四个主要的生态——森林、稀树草原、草地和荒。

Dipus sagitta showed a high density and was dominant in desert-type habitats, especially in sand dune.

聚类析结果显示, 研究啮齿动物群落可荒型群落和型群落两大类。

In this area ,the ecological environment is veryrigorous for living things,and aridness and wind and sarid are main threats.

塔克拉玛干沙属极旱荒地，生态环境十严酷，干旱和风沙为害是最主要的生态环境问题。

It was obvious that soil salt accumulated in deep soil of farmland and soil salt accumulated in surface horizon of uncropped soil.

荒边缘的演变环境梯度变化为主要驱动力。

The north of zhungeer is the main district of Central Asia desert mammal population and the mammal in Altai is north subfrigid zone coniferous forest pattern.

摘要准噶尔盆地北沿与阿尔泰山地的兽类,山北方针叶林型动物群为主,平原中亚荒型动物群居多,广布种掺杂其间。

Abstract : In dry area or sandy dryland, for the reason of scarce rainfall, windiness and lack of labor power and material resources, the low survivor ratio of afforestation were common.

摘要 ： 在干旱或荒地造林，降雨稀少，风多且风大，加之人力、物力的贫乏等原因，导致造林活率低。

The formation-types are first rearranged into four major biochores-forest, savanna, grassland , and desert.

首先把群系型重新排列成四个要的生态——森林、稀树草原、草地和荒漠。

Dipus sagitta showed a high density and was dominant in desert-type habitats, especially in sand dune.

聚类分显示, 研究啮齿动物群落可以分成荒漠型群落和绿洲型群落两大类。

In this area ,the ecological environment is veryrigorous for living things,and aridness and wind and sarid are main threats.

塔克拉玛干沙漠属极旱荒漠地，生态环境十分严酷，干旱和风沙害是最要的生态环境问题。

It was obvious that soil salt accumulated in deep soil of farmland and soil salt accumulated in surface horizon of uncropped soil.

荒漠绿洲边缘的演变以环境梯度变要驱动力。

The north of zhungeer is the main district of Central Asia desert mammal population and the mammal in Altai is north subfrigid zone coniferous forest pattern.

摘要准噶尔盆地北沿与阿尔泰山地的兽类,山以北方针叶林型动物群,平原以中亚荒漠型动物群居多,广布种掺杂其间。

Abstract : In dry area or sandy dryland, for the reason of scarce rainfall, windiness and lack of labor power and material resources, the low survivor ratio of afforestation were common.

摘要 ： 在干旱或荒漠地造林，降雨稀少，风多且风大，加之人力、物力的贫乏等原因，导致造林成活率低。

The formation-types are first rearranged into four major biochores-forest, savanna, grassland , and desert.

首先把群系型重新排列成四个主要的生——森林、稀树草原、草地和。

Dipus sagitta showed a high density and was dominant in desert-type habitats, especially in sand dune.

聚类分析结果显示, 研究啮齿动物群落可以分成型群落和绿洲型群落两大类。

In this area ,the ecological environment is veryrigorous for living things,and aridness and wind and sarid are main threats.

塔克拉玛干沙属极地，生十分严酷，干和风沙为害是最主要的生问题。

It was obvious that soil salt accumulated in deep soil of farmland and soil salt accumulated in surface horizon of uncropped soil.

绿洲边缘的演变以梯度变化为主要驱动力。

The north of zhungeer is the main district of Central Asia desert mammal population and the mammal in Altai is north subfrigid zone coniferous forest pattern.

摘要准噶尔盆地北沿与阿尔泰山地的兽类,山以北方针叶林型动物群为主,平原以中亚型动物群居多,广布种掺杂其间。

Abstract : In dry area or sandy dryland, for the reason of scarce rainfall, windiness and lack of labor power and material resources, the low survivor ratio of afforestation were common.

摘要 ： 在干或地造林，降雨稀少，风多且风大，加之人力、物力的贫乏等原因，导致造林成活率低。

The formation-types are first rearranged into four major biochores-forest, savanna, grassland , and desert.

首先把群系型列成四个主要的生态——森林、稀树草原、草地和荒漠。

Dipus sagitta showed a high density and was dominant in desert-type habitats, especially in sand dune.

聚类分析结果显示, 研究啮齿动物群落可分成荒漠型群落和绿洲型群落两大类。

In this area ,the ecological environment is veryrigorous for living things,and aridness and wind and sarid are main threats.

塔克拉玛干沙漠属极旱荒漠地，生态环境十分严酷，干旱和风沙为害是最主要的生态环境问题。

It was obvious that soil salt accumulated in deep soil of farmland and soil salt accumulated in surface horizon of uncropped soil.

荒漠绿洲边缘的演变环境梯度变化为主要驱动力。

The north of zhungeer is the main district of Central Asia desert mammal population and the mammal in Altai is north subfrigid zone coniferous forest pattern.

摘要准噶尔盆地沿与阿尔泰山地的兽类,山针叶林型动物群为主,平原中亚荒漠型动物群居多,广布种掺杂其间。

Abstract : In dry area or sandy dryland, for the reason of scarce rainfall, windiness and lack of labor power and material resources, the low survivor ratio of afforestation were common.

摘要 ： 在干旱或荒漠地造林，降雨稀少，风多且风大，加之人力、物力的贫乏等原因，导致造林成活率低。

The formation-types are first rearranged into four major biochores-forest, savanna, grassland , and desert.

首先把群系型重新排列四个主要的生态——森林、稀树草原、草地和荒。

Dipus sagitta showed a high density and was dominant in desert-type habitats, especially in sand dune.

聚类析结果显示, 研究啮齿动物群落可荒型群落和型群落两大类。

In this area ,the ecological environment is veryrigorous for living things,and aridness and wind and sarid are main threats.

塔克拉玛干沙属极旱荒地，生态环境十严酷，干旱和风沙为害是最主要的生态环境问题。

It was obvious that soil salt accumulated in deep soil of farmland and soil salt accumulated in surface horizon of uncropped soil.

荒边缘的演变环境梯度变化为主要驱动力。

The north of zhungeer is the main district of Central Asia desert mammal population and the mammal in Altai is north subfrigid zone coniferous forest pattern.

摘要准噶尔盆地北沿与阿尔泰山地的兽类,山北方针叶林型动物群为主,平原中亚荒型动物群居多,广布种掺杂其间。

Abstract : In dry area or sandy dryland, for the reason of scarce rainfall, windiness and lack of labor power and material resources, the low survivor ratio of afforestation were common.

摘要 ： 在干旱或荒地造林，降雨稀少，风多且风大，加之人力、物力的贫乏等原因，导致造林活率低。

The formation-types are first rearranged into four major biochores-forest, savanna, grassland , and desert.

首先把群系型重新排列成四个主要的生态——森林、原、和荒漠。

Dipus sagitta showed a high density and was dominant in desert-type habitats, especially in sand dune.

聚类分析结果显示, 研究啮齿动物群落可以分成荒漠型群落和绿洲型群落两大类。

In this area ,the ecological environment is veryrigorous for living things,and aridness and wind and sarid are main threats.

塔克拉玛干沙漠属极旱荒漠，生态环境十分严酷，干旱和风沙为害是最主要的生态环境问题。

It was obvious that soil salt accumulated in deep soil of farmland and soil salt accumulated in surface horizon of uncropped soil.

荒漠绿洲边缘的演变以环境梯度变化为主要驱动力。

The north of zhungeer is the main district of Central Asia desert mammal population and the mammal in Altai is north subfrigid zone coniferous forest pattern.

摘要准噶尔沿与阿尔泰山的兽类,山以方针叶林型动物群为主,平原以中亚荒漠型动物群居多,广布种掺杂其间。

Abstract : In dry area or sandy dryland, for the reason of scarce rainfall, windiness and lack of labor power and material resources, the low survivor ratio of afforestation were common.

摘要 ： 在干旱或荒漠造林，降雨少，风多且风大，加之人力、物力的贫乏等原因，导致造林成活率低。

The formation-types are first rearranged into four major biochores-forest, savanna, grassland , and desert.

首先把群系型重新排列成四个主要的生态——森林、稀树草原、草地和荒漠。

Dipus sagitta showed a high density and was dominant in desert-type habitats, especially in sand dune.

聚分析结果显示, 研究啮齿动物群落可以分成荒漠型群落和绿洲型群落两大。

In this area ,the ecological environment is veryrigorous for living things,and aridness and wind and sarid are main threats.

拉玛干漠属极旱荒漠地，生态环境十分严酷，干旱和害是最主要的生态环境问题。

It was obvious that soil salt accumulated in deep soil of farmland and soil salt accumulated in surface horizon of uncropped soil.

荒漠绿洲边缘的演变以环境梯度变化主要驱动力。

The north of zhungeer is the main district of Central Asia desert mammal population and the mammal in Altai is north subfrigid zone coniferous forest pattern.

摘要准噶尔盆地北沿与阿尔泰山地的兽,山以北方针叶林型动物群主,平原以中亚荒漠型动物群居多,广布种掺杂其间。

Abstract : In dry area or sandy dryland, for the reason of scarce rainfall, windiness and lack of labor power and material resources, the low survivor ratio of afforestation were common.

摘要 ： 在干旱或荒漠地造林，降雨稀少，多且大，加之人力、物力的贫乏等原因，导致造林成活率低。

The formation-types are first rearranged into four major biochores-forest, savanna, grassland , and desert.

首先把群系型重新排列成四个主要的生态——森林、稀树草原、草地荒漠。

Dipus sagitta showed a high density and was dominant in desert-type habitats, especially in sand dune.

聚类分析结果显示, 研究啮齿动物群落可以分成荒漠型群落绿洲型群落两大类。

In this area ,the ecological environment is veryrigorous for living things,and aridness and wind and sarid are main threats.

塔克沙漠属极荒漠地，生态环境十分严酷，风沙为害是最主要的生态环境问题。

It was obvious that soil salt accumulated in deep soil of farmland and soil salt accumulated in surface horizon of uncropped soil.

荒漠绿洲边缘的演变以环境梯度变化为主要驱动力。

The north of zhungeer is the main district of Central Asia desert mammal population and the mammal in Altai is north subfrigid zone coniferous forest pattern.

摘要准噶尔盆地北沿与阿尔泰山地的兽类,山以北方针叶林型动物群为主,平原以中亚荒漠型动物群居多,广布种掺杂其间。

Abstract : In dry area or sandy dryland, for the reason of scarce rainfall, windiness and lack of labor power and material resources, the low survivor ratio of afforestation were common.

摘要 ： 在或荒漠地造林，降雨稀少，风多且风大，加之人力、物力的贫乏等原因，导致造林成活率低。