生物群落 | 种1 | 种2 | 种3 | 种4 | 种5 | 种6 | 种7 | 种8 | 种9 | 种10 |
A | 0 | 900 | 40 | 0 | 0 | 30 | 20 | 0 | 0 | 0 |
B | 0 | 220 | 240 | 200 | 210 | 100 | 10 | 20 | 0 | 0 |
C | 700 | 200 | 50 | 50 | 0 | 0 | 0 | 0 | 0 | 0 |
D | 560 | 400 | 40 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
E | 5 | 5 | 1 | 2 | 3 | 4 | 30 | 50 | 800 | 100 |
AB |
BA |
a |
b |
a |
b |
AB |
CD |
甲 | 12 | 13 | 14 | 15 | 10 | 16 | 13 | 11 | 15 | 11 |
乙 | 11 | 16 | 17 | 14 | 13 | 19 | 6 | 8 | 10 | 16 |