The 'many-eyes' hypothesis suggests that more eyes are able to detect a . Many

Download free txt files and documents about Many Eyes Hypothesis or preview

Mar 29, 2005 . Protection from physical factors - huddling; Protection against predators - “many

The "many eyes" hypothesis versus the "selfish herd" hypothesis (for herds and

--Improved detection, or the "many eyes" hypothesis. The more animals there are

More tests needed on more species, but 'many-eyes hypothesis' might remain

O.TS n Figure 13.3 Individual vigilance predicted by Eq. (2) with the many-eyes

The main explanation of this 'group-size effect', the many-eyes hypothesis, is

Apr 1, 2010 . Dissertation thesis places work-hypothesis of the ecological authenticity of

There are two hypotheses to explain this so-called group-size effect. First,.

A second potential anti-predator effect of animal aggregations is the 'many eyes'

This effect of group size is generally explained by increasing probability of

Mar 19, 2008 . This effect of group size is generally explained by increasing probability of

The many-eyes hypothesis. (Pulliam 1973; Powell 1974) suggests that per-

Oct 14, 2010 . size increases: the “group vigilance” or “many eyes” hypothesis states that, by

Download free doc files and documents about Many Eyes Hypothesis or preview

The main explanation of this group-size effect, the many-eyes hypothesis, is

Jan 27, 2011 . This biotic factor is known as the many-eyes hypothesis (Elsevier 2008). Results

dark-eyed junco ? “Many eyes” hypothesis. To test collective detection: Only 4%

Key words: flock size effect, many eyes hypothesis, mixed species flocks,

Due to its many interesting characteristics, the armadillo lizard has high . risk

The main explanation of this «group-size effect», the many-eyes hypothesis, is

One version of the 'many eyes' hypothesis proposes that flocking allows

To recap briefly: groups may be more likely than a single individual to detect a

In many prey species the potential disadvantages of foraging in a group can be .

The "many-eyes" hypothesis predicts a reduction in vigilance levels in larger

This “many eyes” hypothesis has been supported by studies that compare the

“Many eyes” within a school increase the chance of detect- ing predators (Turner

Oct 23, 2011 . Download free xls files and documents about Many Eyes Hypothesis or preview

Feb 28, 2005 . The 'many-eyes' hypothesis suggests that more eyes are able to detect a

Many eyes hypothesis. Click Card to flip. Dilution effect. diversity of antipredator

This has been called the 'many-eyes' hypothesis, based on the greater number of

The conclusion is that the `individual risk hypothesis' explains the behaviour of

Mar 20, 2002 . Yet, the "many eyes" theory, as it is known in the open-source world, . "It does

Jul 27, 1996 . The group vigilance or "many eyes" hypothesis states that if more individuals are

The "many eyes" hypothesis proposes that the collective predator detection

increased due to disturbances on many occasions, (ii) vigilance should follow

We call this the “many-eyes hypothesis”. — the more users that revise an article,

An explanation for the 'group-size effect' is the 'Many eyes hypothesis': Requires '

It is a common finding in many social species of animals that rates of individual .

group size is generally explained by increasing probability of predator detection (

Two hypotheses have been put forward to explain this negative relation- ship: the

Nov 18, 2010 . Security through obscurity is an illusion, and formal principles of information

Detecting attacks: the 'many eyes' hypothesis. Pulliam's study of ground-foraging

(ii) Testing between the Dilution and Many-Eyes Hypotheses The group-size

Many eyes effect – A second potential anti-predator effect of animal aggregations

Oct 31, 2002 . Vigilance was not dependent upon the number of birds present as predicted by

Three main hypotheses have been proposed to explain this inverse correlation:

Mar 4, 2011 . Many eyes hypothesis. << (Mantle cavity) · (Map distance) >>. The idea that

unclear. Some authors have considered just one hypothesis, the group vigilance

Sitemap