The results showed that the CO_2 fluxes were significantly different between the swamp meadow and alpine meadow ecosystems and between the different degenerate meadows, correspondingly.
采用静态箱—便携式红外色谱法对青藏高原风火山地区沼泽草甸和高寒草甸两类生态系统CO_2排放通量进行了研究。
The responses of environmental factors to long-term experimental warming and their relationships with the near-surface air CO_2 concentration in the swamp meadow areas on the Qinghai-Tibetan Plateau were studied using OTCs systems with 3～5℃(OTC-80) and 1～2℃(OTC-40) elevated respectively.
采用自然升温方式,利用OTCs系统对青藏高原沼泽草甸生态系统分别进行3～5℃(OTC-80)和1～2℃(OTC-40)升温处理,研究环境因子对气温升高的响应及其与近地表CO_2体积分数的关系。
Release process and kinetics of naturally occurring water soluble organic compounds from sediment and riverside wetland soil were investigated.
模拟研究了沉积物与草甸沼泽土中水溶性天然有机物从固相向水相释放的动力学过程，探讨了流速、温度和ｐＨ条件对土壤和沉积物中水溶性有机物释放速度的影响。
Contents and sorption coefficients of sediment and soil samples from Yichun River catchment were measured using a Multiple Solid-Water Ratio Procedure.
研究结果表明，草甸沼泽土中水溶性有机物含量最高，沉积物中含量最低。
The swamp meadow of Sanjiang Plain has its particular geography, soil, water cycle and heat energy translation etc.
草地建设的技术措施应当针对具体的不同生态区域组合相应的配套体系,三江平原沼泽化草地有其独特的地理、土壤、水循环、热能转化等特点,因此,有选择地采用了不同的技术组合,对三江地区天然草地和人工草地建设进行了长期重点的研究,并取得了大量的基础数据及研究成果: (1) 通过草地焚烧的研究发现良好的“火管理”是沼泽化草甸最重要的措施之一,可以有效地改善植被,提高草地牧草生物产量达16。
The results showed that meadow marsh soil and humus marsh soil had a similar change range of N_2O emission rate(0.
结果表明:草甸沼泽土和腐殖质沼泽土N2O排放速率的变化基本一致,其范围分别为0。
Environmental factors and near-surface air CO_2 concentration of swamp-meadow ecosystem on Qinghai-Tibetan Plateau in response to long-term experimental ecosystem warming
青藏高原沼泽草甸生态系统环境因子及其近地表CO_2体积分数对气温升高的响应
Kobresia tibetica swamping grassland resources and its protection in Qinghai
青海省西藏嵩草沼泽化草甸资源及保护
TO INVESTIGATE THE EXTERNAL MORPHOLOGY OT SWAMP MEADOW TIBET KOBRESIA IN HAIYAN COUNTY
海晏县沼泽化草甸西藏嵩草外部形态特征调查
Stuffy on Integrated Improvement Techniques for the Swamp Meadow of Sanjiang Plain;
三江平原沼泽化草甸综合治理技术研究
The Research of the Artificial Regeneration Integrated Technology on the Straw Mattress and Marshy Cutover;
草甸化沼泽化采伐迹地人工更新整合技术研究
Tbe plan design of capital construction and practice in Sanjiang Plain wet Meadows
三江平原沼泽化草甸草地基本建设的规划设计与实践
Research on the Seasonal Dynamics of Biomass and Nutrition Content of Kobresia Tibetica Meadow in Gemutan;
黄河源区藏嵩草沼泽化草甸植物量及营养季节动态研究
Seasonal dynamics of aboveground biomass and nutrients of Kobresia tibetica meadow in Yellow River headwater area
黄河源区藏嵩草沼泽化草甸地上生物量及营养季节动态研究
Genetic Diversity of the Bacteria Isolated from Swamp and Meadow Aeolian Soils in Zoige, Sichuan, China
若尔盖高原沼泽土和草甸风沙土细菌遗传多样性和系统发育研究
Denitrification Loss and N_2O Emissions from Different Nitrogen Inputs in Meadow Marsh Soil
不同氮输入梯度下草甸沼泽土反硝化损失和N_2O排放
Response of Nitrification-Denitrification and Carbon Mineralization to Nitrogen Input in Meadow Marsh Soil
草甸沼泽土壤硝化-反硝化作用和有机碳矿化对氮输入的响应
A cutting in a peat bog.
泥炭沼泽地中的草地块
roaring over moor and meadow,
呼啸着越过沼泽和草原，
The country is made up of meadow and marsh.
那地区全是草地和沼泽。
Wetlands, woodlands and meadows are erupting into songs as the returning birds stake out their territories and begin mating rituals.
归来的鸟儿?或画地守之?或跳舞求偶?沼泽中?林地里和草甸上?响起一片歌唱声。
Changes of the Swamp and Alpine Meadow Ecosystems and Its Carbon Balance in the Head-water Region of the Yangtze River: Response to the Global Warming;
长江源区沼泽与高寒草甸生态系统变化及其碳平衡对全球气候变化的响应
Water and Heat Process of Alpine and Swamp Meadow in Permafrost Zones and Response to the Global Warming in the Source Region of Yangtze River
长江源多年冻土区沼泽及高寒草甸水热过程及其对气候变化的响应
covered with sedges (grasslike marsh plants).
被莎草所覆盖（像草一样的沼泽植物）。