|
------------ |
Low |
|
------------- |
Mid |
|
------------- |
High |
|
------------- |
Highest |
Fig. 3 Regression, stipe length vs. P. lanosa abundance. The green line representing the highest tidal height is difficult to see because it has values equal to zero and follows the X-axis. Tidal height did significantly effect the relationship (P = 0.02) as well as stipe length (P = .0013). The interaction between the two was not significant (P = 0.078).
|
Level |
|
|
Least Sq Mean |
|
Low |
A |
|
9.7696657 |
|
High |
A |
B |
3.9494410 |
|
Mid |
|
B |
1.2916576 |
|
Highest |
|
B |
4.29e-14 |
Table 1 Relationships between stipe length and P. lanosa abundance at different tidal heights. Levels not connected by same letter are significantly different.
Fig. 4 Least sq. means of stipe length and abundance of P. lanosa across varying tidal heights with standard error bars.