看法等
发表于 2025-3-27 00:59:06
Die Entscheidungsparameter der Planung,n hectares of forest mainly tropical moist forests are being lost each year. There is a widespread recognition that agriculture and the burning of tropical moist forests contribute to global warming but to a much lesser extent than the combustion of fossil fuels and industrial activities in the deve
hair-bulb
发表于 2025-3-27 04:17:32
,Fallstudien mit Aufgaben und Lösungen,erating forest for either permanent or shifting cultivation. The traditional shifting cultivations have been practised for years, producing millions of ha of impoverished secondary types of forest, degraded lands and alang-alang.grasslands. Forests have also been lost through conversion of land to p
忙碌
发表于 2025-3-27 05:17:16
Prognosen bei saisonbehafteten Zeitreihen,-term changes in biome boundaries and vegetation distribution. The proposed initial set of IGBP terrestrial transects are located in four key regions: (.) humid tropical forests undergoing land use change, (.) high latitudes including the transition from boreal forest to tundra, (.) semi-arid tropic
sparse
发表于 2025-3-27 10:02:59
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Bone-Scan
发表于 2025-3-27 14:57:49
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BLINK
发表于 2025-3-27 20:54:06
Kurzpsychotherapie nach Suizidversuchdiffer in seasonality in peak fruit production and in the subsequent period of high regeneration ability. Gaps formed during unfavorable season accumulate and become available for regeneration in the beginning of the growing season. The resulting synchronization of regeneration opportunity jeopardiz
inscribe
发表于 2025-3-28 00:55:23
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物种起源
发表于 2025-3-28 05:45:27
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Allergic
发表于 2025-3-28 07:47:47
,Berechnungsgrößen von Betriebsmitteln,hat doubling the atmospheric CO.concentration results in increases in tree biomass of 30-40%. Interactions with nutrition are particularly significant. If nitrogen is added at a commensurate rate, the overall effect is that trees grow larger more quickly in elevated CO. than in ambient air but they
悬崖
发表于 2025-3-28 10:39:59
https://doi.org/10.1007/978-3-642-99092-2tween 1860 and 1978, about 1/4 of the global releases from land use changes came from South Asian and Southeast Asian biota. The future contributions in the period 1990-2050 depend on the assumed development of the agricultural methods. If the intensity of agriculture and the agricultural productivi