temperate grassland

Impact of climate change on temperate grassland in northern China

气候变化对中国北方温带草原植被的影响

Ecological studies of vegetation in the ecotone between temperate grassland and warm-temperate deciduous broad-leaved forest of Hengshan Mountains , Shanxi

山西恒山温带草原与暖温带落叶阔叶林交错区植被生态研究

Effects of Grazing on Carbon Dioxide and Methane Fluxes in Typical Temperate Grassland in Inner Mongolia , China

放牧对温带典型草原含碳温室气体CO2、CH4通量特征的影响

Significance of the Elm Woodlands in Maintaining the Biodiversity of Temperate Grassland Eco-regions

榆树疏林对维持草地生态区域生物多样性意义的初探

Since temperate grassland in northern China is more sensitive to rainfall , vegetation fractional coverage can be estimated combining remotely sensed data and rainfall time series .

因为中国北方温带草原对降雨量变化较敏感，因此，可以利用降雨量与遥感数据结合估测植被盖度。

Resin-core incubation technique causes little disturbance to the grassland soil and is a good method to study the net N mineralization of the temperate grassland in field .

树脂芯方法对实验土壤干扰较小，是田间条件下研究温带草原土壤净氮矿化的有效方法。

Thereby , the N2O emission flux from temperate grassland soils was lower because that the heterotrophic nitrification is key N2O production process in these soils .

从而揭示了内蒙古温带草原土壤以异养硝化作用过程为主产生N2O和N2O排放通量较低的微生物学机理。

Temperate Grassland which distributed in the middle of Qilian Mountain was cultivated for 30 years , SOC and TN contents significantly decreased by 30-66 % and 42-58 % .

中段温性草原开垦30年，土壤有机碳、全氮含量显著降低了30-66%，42-58%。

Results show that northern temperate grassland came into being in Miocene ( about 7 to 10 million years ago ) and strenuous evolution happened to ecological environment of grassland during the thousands years of human action .

研究表明北方温带草原形成于中新世末（约距今700&1000万年前），草原的生态环境在过去有人类活动的几千年间曾有过剧烈的变化。

Herbage diversity indices were between 3.3 and 6.6 for alpine grassland and alpine meadow for which diversity levels were higher , the diversity degree of grassland was higher than that of temperate grassland .

高寒草原类、高寒草甸类牧草多样性指数在3.3～6.6之间，多样化程度高于温性草原类。

( 4 ) After Temperate Grassland cultivation distributing in the middle of Qilian Mountain plant perennial grass-alfalfa for 7 years , SOC and TN contents significantly increased by 63-118 % and 23-49 % .

祁连山中段开垦的温性草原，经退耕种植多年生牧草&苜蓿7年后，土壤有机碳、全氮含量分别显著提高了63-118%，23-49%。

The objective of this study was to examine the net nitrogen mineralization rate of three different types of temperate grassland soil using the resin-core technique and to evaluate the application of the resin core incubation technique in temperate grassland .

该文采用树脂芯方法测定了内蒙古锡林河流域不同温带草原土壤在雨季期间的净氮矿化率，对树脂芯方法在温带草原的应用效果进行了评价。

VOC emitted from temperate grassland vegetation to some extent affect the total biogenic VOC emission in view of its distribution area or region , although its emission potential is relatively less than those of other vegetation types .

鉴于温带草地的分布范围很广，草地植物VOC释放潜力某种程度上影响植物源VOC的总释放量。

The biogeochemical character on the temperate zone grassland of Inner Mongolia

内蒙古温带草原生物地球化学特征

The processes of N_2O production in temperate meadow grassland soils

温带草甸草原土壤N2O产生过程研究

Study of Distinguish Root Respiration from Total Soil Respiration by Root Exclusion Method in the Temperate Semi-Arid Grassland in Inner Mongolia , China

应用根去除法对内蒙古温带半干旱草原根系呼吸与土壤总呼吸的区分研究

Characteristics and formation causes of temperate sparse forest grassland ecosystem in Inner Mongolia Plateau

浑善达克沙地稀树疏林草地生态系统研究：生物量、生产力与生态恢复途径内蒙古高原温带稀树草原生态系统特征与成因

, climate was temperate and arid with grassland vegetation , ancestors planted dry crop ;

植被以草原为主，气候温干，先人以旱作农业为主；

Sandy desertification is very serious in Inner Mongolia Autonomous Region , which spreads all over temperate desert regions and temperate grassland areas , located in northern China .

内蒙古自治区是我国北方沙漠化十分严重的省份，沙化遍布内蒙的温带荒漠区域和温带草原区域。

The area percentages of temperate steppe type , temperate meadow steppe type , lowland meadow type , marsh type and temperate forage improved grassland are separately 85.11 % , 1.23 % , 12.19 % , 1.19 % and 0.28 % .

温性草原类、温性草甸草原类、低地草甸类、沼泽类及改良草地面积占草地总面积的比例分别为85.11%、1.23%、12.19%、1.19%和0.28%；