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柠条鸡锦儿人工灌丛地生物量预测模型的选择
Selection of pre estimating Model for the Above ground Biomss of Artificial Caragana Korshinskii shrub
【摘要】 应用九个回归方程,对柠条锦鸡儿人工灌丛地上的生物进行预测的比较,结果表明,优化模型的方程为: lgw=1.750+2.25lgR
【Abstract】 In this paper, nine regression equations for pre-estimating biomass arecompared one another, comparative results showed that the regression equation lgW = 1.750 + 2.5251gR is the most suitable model to estimate above-ground biomass of the artificial Caragana kroshinskii shrub. In addition, the use of this model was discussed,
- 【文献出处】 中国沙漠 ,Journal of Desert Research , 编辑部邮箱 ,1989年04期
- 【被引频次】12
- 【下载频次】132