Exposure 发表于 2025-3-30 12:05:29

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Criteria 发表于 2025-3-30 16:00:53

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Glycogen 发表于 2025-3-30 17:56:25

Isotopic Abundances in the Atmosphere and Sourcesme as now. The lifetime was mostly determined by the fluxes based on the emissions inventories. This approach does not use the lifetime as a constraint nor contribute to the knowledge of the major sources, which have significant uncertainties in the estimates based on emissions inventories. A better

palpitate 发表于 2025-3-30 22:44:47

Rice Agriculture: Factors Controlling Emissionshich is of biogenic origin (Bouwman, 1990). Methane emissions from wetland rice agriculture have been estimated up to 170 Tg/yr, which account for approximately 26% of the global anthropogenic methane budget. Flooded ricefields are probably the largest agricultural source of methane, followed by rum

冥想后 发表于 2025-3-31 02:05:28

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TRUST 发表于 2025-3-31 07:59:28

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显而易见 发表于 2025-3-31 09:34:50

Slide-Training mit der Rutschmatte: FLOWIN®me as now. The lifetime was mostly determined by the fluxes based on the emissions inventories. This approach does not use the lifetime as a constraint nor contribute to the knowledge of the major sources, which have significant uncertainties in the estimates based on emissions inventories. A better

含铁 发表于 2025-3-31 13:26:49

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出处 发表于 2025-3-31 20:20:59

Fitnessball, Gymnastiball und Pezziballnsland et al., 1985; Zander et al., 1989) provides additional data of global concentrations for a few specific years (1951, 1975, 1981,. 1984–87) and shows a mean increase of about 30% over the past 40 years. This long-term accumulation of CH. in the atmosphere is related to human activities, particularly from agricultural activities.

Culpable 发表于 2025-3-31 22:41:29

Vincenzo Catrambone,Gaetano Valenzahere-atmosphere interface. This knowledge deficit includes our understanding of both release and uptake process-groups. Control of methane emissions to the atmosphere requires that we reliably characterize these source-sink relationships.
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查看完整版本: Titlebook: Atmospheric Methane: Sources, Sinks, and Role in Global Change; M. A. K. Khalil (Professor and Director) Conference proceedings 1993 Sprin