1.
The CO_2 Flux of Soils and the CO_2 Concentration of Surface Layer at Arid Region in Temperate Zone;
温带干旱地区近地层CO_2浓度和土壤CO_2通量
2.
Study on Changes in Profile CO_2 Concentration in Soil Air and Affect Factor;
土壤CO_2浓度变化及其影响因素研究
3.
The Study on the Change of CO2 Emission from Soil in Xi an Area;
西安地区土壤CO_2释放量的变化研究
4.
Simulation of CO_2 Emission from Soil of Abies fabri Forest at Gongga Mountian
贡嘎山冷杉林土壤CO_2释放的模拟研究
5.
Variation Principles of Soil Carbon Dioxide and The Improvement of Soil in Feng Lin Plain in Karst Region of The Subtropical Zone;
亚热带喀斯特峰林平原地区土壤CO_2变化规律与土壤改良
6.
Influence of soil moisture-temperature conditions on surface CO_2 efflux in desert steppe of the Qilian Mountains,the Northwest of China;
土壤水热条件对祁连山荒漠草原土壤CO_2通量的影响
7.
The Study on the Change of CO_2 Release from Soil in Guanzhong and Luochuan Area;
关中与洛川地区土壤CO_2释放量的变化研究
8.
Influence of organic material amount on CO_(2) released rate from the soil;
有机物料施用量对土壤CO_2排放速率的影响
9.
The Effect of Different Factors on Soil Carbon Dioxide Emission Flux in West Liao River Basin
不同因素对西辽河流域土壤CO_2排放通量的影响
10.
A review:Impacts of freeze-thaw circles on soil CO_2 and N_2O emissions
冻融交替对土壤CO_2及N_2O释放效应的研究进展
11.
Soil CO_2 released effluxes of Birch forest in the Changbai Mouhtains
长白山天然次生白桦林土壤CO_2释放通量研究
12.
New Technique for CO_2 Mitigation--The Research of CO_2 Sequestration in Soil;
CO_2减排新技术——土壤中CO_2的固定实验研究
13.
The comparative study of the soil respiration,CO_2 emission and NEE from the farmland in the north of China
土壤呼吸、农田CO_2排放及NEE的比较研究
14.
Study on the Greenhouse-gas Emission and Characteristics of Soil Microbe on Dry Land Agro-ecology System in Chengdu Plain;
成都平原旱作土壤N_2O和CO_2排放及土壤微生物特性研究
15.
Effects of Soil Moisture on CO_2 Emissions in Subalpine Meadow Soil
土壤湿度对亚高山草地土壤夏季CO_2排放日变化的影响
16.
Effect of Free-Air CO_2 Enrichment (FACE) on Availability of Mineral Elements in Paddy Soil;
高CO_2浓度对稻田土壤养分有效性的影响
17.
Effects of Elevated CO_2 Concentrations on Growth and Soil Microbe of Tomato;
高CO_2浓度对番茄生长发育及土壤微生物的影响
18.
Effect of CO_2 Partial Pressures on Formation and Transformation of Soil Humus;
CO_2和O_2浓度对土壤腐殖质形成与转化的影响