共 14 条
- [5] 土壤农业化学常规分析方法[M]. 科学出版社 , 中国土壤学会农业化学专业委员会 编, 1983
- [7] Growth, water and nitrogen relations in grassland model ecosystems of the semi-arid Negev of Israel exposed to elevated CO2[J] . José M. Grünzweig,Christian K?rner.Oecologia . 2001 (2)
- [8] Photosynthesis in an invasive grass and native forb at elevated CO2 during an El Ni?o year in the Mojave Desert[J] . Travis E. Huxman,Stanley D. Smith.Oecologia . 2001 (2)
- [10] Effects of extreme high temperature, drought and elevated CO2 on photosynthesis of the Mojave Desert evergreen shrub, Larrea tridentata[J] . Erik P. Hamerlynck,Travis E. Huxman,Michael E. Loik,Stanley D. Smith.Plant Ecology . 2000 (2)