Methane and soil CO2 production from current-season photosynthates in a rice paddy exposed to elevated CO2 concentration and soil temperature

Tokida, Takeshi; Adachi, M.; Cheng, Weiguo; Nakajima, Y.; Fumoto, Tamon; Matsushima, Miwa; Nakamura, Hirofumi; Okada, Masumi; Sameshima, Ryoji; Hasegawa, Toshihiro

doi:10.1111/j.1365-2486.2011.02475.x

Public

Methane and soil CO2 production from current-season photosynthates in a rice paddy exposed to elevated CO2 concentration and soil temperature

Published in Global Change Biology • Jun 15, 2011

Authors:

Takeshi Tokida

M. Adachi

Weiguo Cheng

Abstract

Quantification of rhizodeposition (root exudates and root turnover) represents a major challenge for understanding the links between above-ground assimilation and below-ground anoxic decomposition of organic carbon in rice paddy ecosystems. Free-air CO2 enrichment (FACE) fumigating depleted 13CO2 in...

Subject

Environmental science

Anoxic waters

Agronomy

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