The spatial variability of methane emission from subtaiga and forest–steppe grass–moss fens of Western Siberia
2016
Sabrekov, A. F. | Filippov, I. V. | Terentieva, I. E. | Glagolev, M. V. | Il’yasov, D. V. | Smolentsev, B. A. | Maksyutov, S. S.
Methane emission from the grass–moss fens of the Western Siberia subtaiga was studied using a static chamber method. It was established that CH₄ flux median ± half of the interquartile range in the studied wetland ecosystems constituted 4.9 ± 2.9 mg of CH₄/(m² h). It was shown that such a high spatial variability of emission is caused mainly by the difference in the water table level. It was found that, in these observations, a higher water table level correlates with lower emission values. The causes of this phenomenon are discussed, and recommendations for conducting field studies for estimating the regional flux are given.
اظهر المزيد [+] اقل [-]الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
المعلومات البيبليوغرافية
تم تزويد هذا السجل من قبل National Agricultural Library