| 摘要 |
A method to determine weight of water imbibed photosynthetically by a tree stand includes determining a phytomass gain of tree stands, imbibed atmospheric carbon dioxide, deposited carbon and oxygen photosynthetically produced by said tree stand. The weight of water imbibed photosynthetically of the tree stand, phytomass gain of the tree stand, imbibed atmospheric carbon dioxide, deposited carbon by the tree stand and oxygen photosynthetically produced by the tree stand are simultaneously determined according to a direct index of solar radiation energy input into the tree stand. |
