1) the natural mixed forest of Tilia spp.and Quercus liaotungensis
椴、栎混交林
2) mingled forest of pine and oak
松栎混交林
3) mixed spruce forest with limetree
椴势杉混交林
4) Betula platyphylla-Quercus liaotungensis mixed forest
白桦-辽东栎混交林
1.
Soil physical properties and leaf photosynthetic characteristics in three stands,Betula platyphylla forest,Quercus liaotungensis forest,and Betula platyphylla-Quercus liaotungensis mixed forest,which were located in the secondary zone of Ziwuling Forest of the Loess Plateau,were studied.
对黄土高原子午岭次生林区白桦林、辽东栎林和白桦-辽东栎混交林3种林分的土壤物理特性和叶片光合特性进行了研究。
5) Populus davidiana-Quercus liaotungensis mixed forest
山杨-辽东栎混交林
1.
Physiological-ecological effects of Populus davidiana-Quercus liaotungensis mixed forest in Ziwuling forest area.;
子午岭林区山杨-辽东栎混交林的生理生态效应
2.
The plant diversity of the three types of forests:Populus davidiana,Quercus liaotungensis,and Populus davidiana-Quercus liaotungensis mixed forest in Ziwuling forest area of the Loess Plateau was studied.
为了研究混交林群落植物多样性,对黄土高原子午岭林区山杨纯林、辽东栎纯林及山杨-辽东栎混交林3种林型植物多样性的变化进行了研究。
补充资料：蟹椴
1.捕蟹的工具。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条