The single observer visually estimated cover to the nearest 10% at ten randomly chosen points within a 5 m radius of each sampling position.
Where possible the presence of fruit bats was confirmed visually, with the aid of a torch, or sunlight directed by a small mirror.
Another example of a characteristic visually guided control is reaching to grasp a visible object.
Data were visually edited offline for motor artifacts, eye blinks, and eye movements.
To facilitate finding patterns, the process characteristics are encoded visually.
Visually, a somewhat similar vertical and horizontal hierarchy and appreciation of dynamics is applied to the hieroglyphics.
The framing of discourse, then, resonates strongly with the way the exhibits themselves are framed visually.
On each sampling day, the herbage height was estimated visually and the distribution and behaviour of deer recorded.
