Olfaction at depth: Cribriform plate size declines with dive depth and duration in aquatic arctoid carnivorans

Perceived afterimage size in depth cue-conflict condition

In depth cue-conflict conditions, various depth cues could represent different extents of depth. Previous studies have investigated the perceived size of negative afterimage in depth cue-correlated conditions in which different cues introduce almost the same amounts of depth to the visual system. This study examined the perceived size of the afterimage in the human observers in a condition that...

Perceived afterimage size in depth cue-conflict condition

In depth cue-conflict conditions, various depth cues could represent different extents of depth. Previous studies have investigated the perceived size of negative afterimage in depth cue-correlated conditions in which different cues introduce almost the same amounts of depth to the visual system. This study examined the perceived size of the afterimage in the human observers in a condition that...

Dive efficiency versus depth in foraging emperor penguins

Dive duration generally decreases with dive depth in air-breathing vertebrates. In most penguin species, this occurs due to increasing transit (descent and ascent) durations. However, in U-shaped dives, this is also because the duration of the bottom phase of the dive increases with increasing depth. We considered the time-based efficiency with which birds can use different diving depths by usi...

A general dimensionless rainfall depth-duration-ferquency relationship

Size and Depth Flows in Genetic Programming

This paper examines the process of genetic programming using a search space which measures not only program tness, but also program size and depth. We then explore two prominent ows through this space. We nd support for a Replication Accuracy Force McPhee and Miller, 1995] which produces a ow towards larger programs to protect against destructive crossover events. There is a related ow towards ...