| 31. | Ninety percent of its native species grow nowhere else on earth.
|
| 32. | They attract honeybees as well as small native species of bee.
|
| 33. | They are thought often to have detrimental effects on native species.
|
| 34. | Of those native species, 36 % are either vulnerable or rare.
|
| 35. | Introducing non-native species is no longer seen as a good practice.
|
| 36. | They can destroy some native species and supplant or threaten others.
|
| 37. | Non-native species are a real negative force to our biodiversity.
|
| 38. | Bass, of course, are not a native species in Japan.
|
| 39. | Native species are very poorly known, with most taxa undescribed.
|
| 40. | In arguing against non-native species, today's ecologists echo those themes.
|
