不能约 发表于 2025-3-28 17:38:23
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Polish Forest Ecosystems: The Influence of Changes in the Economic System on the Carbon Balance,e carbon influx into Polish forest ecosystems was estimated by the forest inventory approach to be about 12.8 Mt C/yr. This result was similar for both years. Efflux of carbon from Polish forest ecosystems resulted almost entirely from the decay of logging residues. The efflux in 1990 (3.82 Mt C/yr)懒鬼才会衰弱 发表于 2025-3-29 05:56:10
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,Prüfung auf Faser-Schädigungen [„S“],s in line with IPCC goals include reducing stocking rates, halting clearing of woody plants, reducing fire frequencies and (where cropping is practised) use of zero-tillage. A modelling approach is suggested as a basis for examining which responses are appropriate, given that most managers in thesejarring 发表于 2025-3-29 14:50:51
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http://reply.papertrans.cn/23/2276/227582/227582_47.pngirreparable 发表于 2025-3-29 23:17:09
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