Sentence examples for vigilance increases from inspiring English sources

In other cases, the collective vigilance increases up to a pivotal group size and then decreases [7].

For example, collective vigilance increases when the propensity to imitate conspecifics is moderate (εs+εF<1), but decreases or increases up to a pivotal group size and then decreases when the propensity to imitate conspecifics becomes high (for εs+εF>1 see Fig. 3).

"We do realize the need for increased vigilance, increased surveillance," Jim Walter, who reports to Mr. Debrowski on quality assurance, said on the day of the announcement.

"We do realize the need for increased vigilance, increased surveillance," said Jim Walter, senior vice president of worldwide quality assurance at Mattel, in an interview.

During periods of time after a severe food reaction, the adolescents' vigilance increased.

Vigilance increased as distance to the forested edge increased, but distance had no effect on time allocated to singing.

Widespread individual benefits of group living are, for example, enhanced vigilance, increased foraging success, reduced predation risk, or more mating opportunities and higher reproductive success.

Where any one sign is present the animal should immediately be humanely culled and vigilance increased for the remainder of the cohort.

Racial trauma is expressed in many forms and often includes the same hyper-vigilance, increased aggression, and sensitivity to threats as traditional PTSD.

In a small sub-group, its frequency of vigilance behaviour increases, probably to maintain social contact with the rest of the group.

However, time spent on vigilance actually increases with group size in many group-living primates (Elgar 1989; Roberts 1996), revealing that vigilance behavior may not only be directed at external threats, but also at conspecifics (Treves 2000; Hirsch 2002).