Modelling the abundance of an endangered medicinal species, Phellodendron amurense: generalised linear model vs. generalised additive model
作者: Song N & Zhang J
刊名: Botanica Serbica, 2018, Vol.42 (2)
来源数据库: Faculty of Biology, University of Belgrade
DOI: 10.5281/zenodo.1468298
关键词: Species responseGeneralised linear modelGeneralised additive modelPhellodendron amurenseConservation
原始语种摘要: Study of relations between medicinal plant species and the environment is important in plant ecology and for conservation of medicinal plants. The generalised linear model and generalised additive model were used to describe the species response to environmental gradients exhibited by a community of Phellodendron amurense (an endangered medicinal plant species) in the Xiaolongmen Forest Park, Beijing, China. Data of species abundance and environmental variables were obtained from 25 plots measuring 10 m × 10 m. The results showed that both the generalised linear model and the generalised additive model were effective in describing species-environment relations. The Gaussian model was more suitable in modelling the species response to environmental gradients. Phellodendron amurense was...
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关键词翻译
关键词翻译
  • additive 添加剂
  • species 
  • medicinal 医学的
  • abundance 丰度
  • model 模型
  • community 群落
  • relations 性行为
  • conservation 保存
  • linear 线形的
  • suitable 合适的