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- Title
Gas exchange measurement system based on chamber method and its applications in gas exchange research of plant ecosystems.
- Authors
Yuan Feng-hui; Guan De-xin; Wu Jia-bing; Wang An-zhi; Jin Chang-jie
- Abstract
Gas exchange measurement system based on chamber method is commonly used for the researches of carbon and water cycles in plant ecosystems, especially for the researches in soil and plant organizational scales. According to the gas path frames of the measurement system, this paper summarized in detail the principles and computing methods of closed, semi-closed, open, and semi-open path gas exchange measurement chamber systems. The commercial gas exchange measurement chamber systems commonly in use were enumerated, and the development and applications of some handcrafted systems were also reviewed. Finally, some disadvantages of gas exchange measurement chamber systems were indicated, and their improvement measures were suggested.
- Subjects
PLANT ecology; GAS exchange in plants; EFFECT of carbon on plants; PLANT-soil relationships; BIOTIC communities; PLANT communities
- Publication
Chinese Journal of Applied Ecology / Yingyong Shengtai Xuebao, 2009, Vol 20, Issue 6, p1495
- ISSN
1001-9332
- Publication type
Article