草甸草原羊草茎叶功能性状对长期过度放牧的可塑性响应
Plastic responses of stem and leaf functional traits in Leymus chinensis to long-term grazing in a meadow steppe
草甸草原羊草茎叶功能性状对长期过度放牧的可塑性响应 |
| 李西良,侯向阳,吴新宏,萨茹拉,纪磊,陈海军,刘志英,丁勇 |
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Plastic responses of stem and leaf functional traits in Leymus chinensis to long-term grazing in a meadow steppe |
| LI Xi-Liang,HOU Xiang-Yang,WU Xin-Hong,null null,JI Lei,CHEN Hai-Jun,LIU Zhi-Ying,DING Yong |
| 图8 羊草个体地上生物量与茎叶性状之间的回归关系。AB, 总质量; LA, 单叶面积; LL, 平均叶长; LLW, 平均长宽比; LMA, 比叶质量; LN, 叶片数; LW, 平均叶宽; LWE, 单叶质量; PH, 株高; SD, 茎粗; SL, 茎长; SLD, 茎长/茎粗; SLW, 茎质量/叶质量; SW, 茎质量; TLA, 总叶面积; TLW, 叶质量。 |
| Fig. 8 Regression fitting of Leymus chinensis individual aboveground biomass and functional traits. AB, aboveground biomass; LA, leaf area; LL, leaf length; LLW, leaf length/width ratio; LMA, leaf mass per area; LN, leaf number; LW, leaf width; LWE, leaf mass; PH, plant height; SD, stem diameter; SL, stem length; SLD, stem length/stem diameter; SLW, stem mass/leaf mass; SW, stem mass; TLA, total leaf area; TLW, total leaf mass. |
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