我说不重要
发表于 2025-3-28 18:29:16
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nitric-oxide
发表于 2025-3-28 20:17:44
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陶器
发表于 2025-3-29 02:14:45
Françoise Candau,Ronald H. Ottewille knowledge which has been elaborated throughout these fundamental research activities on the other. But in contrast with most other sciences, ecologists have to bear a certain societal responsibility concerning their contributions to find the best sketch of future developmental directions of the hu
吹牛大王
发表于 2025-3-29 06:54:40
Elementary Theory of Infra-Red Spectroscopy revolution to 369 ppm at the present time. Future estimates of atmospheric CO. concentration for the year 2050 range between 450 ppm and 600 ppm (Kattenburg .. 1995). More than two decades of study on the effects of CO. enrichment have greatly improved our understanding of plant response such as ne
ASSAY
发表于 2025-3-29 11:03:19
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大都市
发表于 2025-3-29 15:14:40
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heterogeneous
发表于 2025-3-29 18:53:50
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嘲弄
发表于 2025-3-29 21:34:56
https://doi.org/10.1007/978-1-4615-0001-8mentation, and ecosystem management (Roseberry and Hao 1995). This emphasis on larger scales has been made feasible by the availability of remotely sensed data (O’Neill .. 1999). Satellite imagery can be interpreted for land cover and provides an economical approach to studying large areas (O’Neill
fledged
发表于 2025-3-30 02:44:22
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filicide
发表于 2025-3-30 07:03:08
Nuclear Reactor Health Physics,atural grasslands in wet monsoon areas like Japan. Diversified utilization and livestock farming are carried out on these grasslands. A variety of grasslands have been maintaining diversified organisms characteristic to grassland ecosystems. However, in those grasslands, irrespective of the types an