轿车
发表于 2025-3-25 05:57:31
Conceptual structures for recursion,utrient contents. In this chapter, we reviewed the effects of N deposition on China’s desert ecosystems based on experimental results. Acidification of the soil and toxic effects on the microbes often occur under high N addition. Soil enzyme activities in response to N additions depended on the N ap
多嘴
发表于 2025-3-25 10:02:37
,Coomologia Sulle Varieta’ Complesse, I.,ith considerable studies for oligotrophic lakes, estuaries, and open ocean, few evidence for the importance of N deposition have been directly provided for eutrophic lakes. Our high-resolution systematic observations of N deposition over Lake Dianchi (the sixth largest freshwater lake in China), alo
BINGE
发表于 2025-3-25 12:15:11
Die Angst, die Freiheit und der Leviathan,l N input increasing more than three times in the Chinese agricultural system during the same period. High input has resulted in high output and surplus. More than 50% N surplus can cause environmental problems and consequently threaten human health and ecosystems services. Improving N use efficienc
Grating
发表于 2025-3-25 17:24:52
Die Angst, die Freiheit und der Leviathan,since 2005. The benefits of the policy on pollutant emissions could be indicated through the inter-annual trends in SO. and NO. emissions for 2000–2014. From a bottom-up perspective, the policy improved the energy efficiency and elevated the use of emission control devices for power and other big in
thyroid-hormone
发表于 2025-3-25 20:04:14
Anthropogenic Emissions of SO,, NO,, and NH, in Chinantrols on power plants and industries are the most effective mitigation measures. The total NH. emissions in China increased from 5.9 to 11.1 Tg from 1980 to 1996, driven by increasing demand for meat and enhanced crop yields, and then decreased to 9.7 Tg in 2012. The two major contributors were liv
依法逮捕
发表于 2025-3-26 00:30:14
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sterilization
发表于 2025-3-26 07:25:59
Modelling Atmospheric Nitrogen Deposition in Chinaposition depending on the specific model. More direct dry deposition measurements are needed to better evaluate model results. There are also considerable uncertainties in modelling N deposition resulting from the complexity of deposition mechanisms, the uncertainty of input parameters and the prope
脱毛
发表于 2025-3-26 09:23:17
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META
发表于 2025-3-26 16:12:16
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维持
发表于 2025-3-26 17:01:33
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