共 2 条
- [1] A new method of sequential sampling to classify populations relative to a critical density[J] . Syun’iti Iwao.Researches on Population Ecology . 1975 (2)
- [2] Application of the $$\mathop m\limits^* - m$$ method to the analysis of spatial patterns by changing the quadrat sizemethod to the analysis of spatial patterns by changing the quadrat size[J] . Syun’iti Iwao.Researches on Population Ecology . 1972 (1)