|
| |
|
|
|
|
||||
| Home Help Feedback Subscriptions Archive Search Table of Contents | ||||
|
Fig. 4. Analysis of body axis orientation. (A) Sample flight of a bee, measured at
intervals of 1/50 s (dots). Lines associated with larger dots indicate the
body axis direction, as measured from image analysis. For clarity, body axis
direction is only shown at intermittent positions. (B) Correlation between
body axis direction as measured from image analysis and inferred from path
analysis. The analysis is based on 437 flights (obtained from five bees, of
which data are shown in Figs 6
and 8). Portions of flight at
speeds below 0.5 m s–1 were omitted. The coefficients of the
regression (y=ax+b) are: a=0.982, b=0.96;
r2=0.993. Red lines indicate 95% confidence intervals.
|
