stroke
发表于 2025-3-30 11:36:43
The Carbon Cycle: Production and Transformations of Organic MatterThe sea contains a substantial amount of carbon compared to that present in the atmosphere* or in terrestrial organisms (Table 13-1); only rock deposits contain more carbon, but these resources are not involved in the carbon cycle at ecologically meaningful time scales.
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发表于 2025-3-30 14:51:28
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