1) Sibirica-Betula fruticosa-Deyeuxiai angustifolia marsh meadow
水冬瓜-丛桦-小叶章沼泽化草甸
2) swamp meadow
沼泽化草甸
1.
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。
3) meadow swamping
草甸沼泽化
4) Calamagrostis angustifolia meadow
小叶章草甸
1.
N2O emission fluxes were measured using the technique of closed opaque chamber and gas chromatography system,in a field experiment carried out during three growing seasons in 2003-2005 on a tract of Calamagrostis angustifolia meadow and Carex lasiocarpa marsh.
利用静态暗箱/气相色谱法连续3个生长季(2003—2005年)对三江平原小叶章草甸和毛果苔草沼泽N2O排放通量进行野外对比观测试验。
5) swamp meadow
沼泽草甸
1.
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。
2.
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。
补充资料：沼泽水水质
见沼泽。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条