2012.4-2013.3 Yearbook of NILIM
Research Summary
Environment Department
| Reference Number | Y120106 |
| Title | Research for the river environment management which is harmonized with the neighboring areas |
| Start-End Date | 2010.4-2013.3 |
| Division | River Environment Division |
| Author | Head, Yoichi IWAMI Senior Researcher, Keigo NAKAMURA Research Engineer, Masataka HAGA |
| Summary | In this research, we have analyzed the invasion mechanisms of alien plants in riverine area. We collected existing vegetation data, and selected 25 alien plants which adversely affect native plants. Statistical model was developed which expresses potentials of alien plantfs existence and expansion using the data of alien plants and explanatory variables such as climate, stream regime, geomorphology, population, etc. |