Fig.1 A schematic diagram of effects of permafrost on ecosystem respirations on the Third Pole regions[17]
The blue and green arrows showed the effects of permafrost on soil temperature and moisture, and the faded arrows showed the effects of permafrost decreased along with deepening of active layer. The yellow and dark green arrows showed the positive effects of soil temperature and negative effects of moisture on ecosystem respirations, and the larger arrows indicated stronger effects
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