منابع مشابه
Must an Appearance of Succession Involve a Succession of Appearances?
A conscious experience – or, as I shall also call it, an appearance – as of a round blue object could exist in the absence of anything round or blue. An appearance as of an hour-long walk need not last more than several minutes – the appearance might be generated over the course of a brief period of REM sleep. Arguably, an appearance as of things arrayed in three-dimensional space could occur i...
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We introduce in this paper a new interacting particle system intended to model an example of ecological succession involving two species: Pteridium aquilinum L. commonly called bracken and Fagus sylvatica L. or european beech. The species both compete over vacant sites, assimilated to windfall, according to fundamentally different evolutionary strategies. Our main objective is to exhibit phase ...
متن کاملSuccession of Ultramafic Vegetation
The mam plant communities of ultramafic (serpentine) outcrops of a Mediterranean area in central Italy are described and their successional pathway discussed. Four vegetation stages are distinguished: a) an endemic garigue stage, with high percentage of exposed rocky soil belonging to Armerio-Alyssetum bertolonii; b) a garigue stage similar to the previous one but with several Mediterranean eve...
متن کاملPart 4: Forest Succession
The ecosystems within the area that burned in the Hayman Fire have a long history of fire (see part 1 of this chapter). It follows, therefore, that all of the native species and populations in this area probably have one or more mechanisms for enduring fire or becoming reestablished after fire and that no native species is likely to become extinct as a result of the direct effects of the Hayman...
متن کاملSeven Myths of CEO Succession
IntroductIon The chief executive officer of a company is responsible for a long list of decisions that impact corporate performance, including strategy, organizational design, and incentives. He or she also brings to bear a managerial and leadership style that has a considerable influence on workplace productivity and culture. As such, many believe that the selection of the CEO is the single mo...
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ژورنال
عنوان ژورنال: Journal of the Robotics Society of Japan
سال: 2013
ISSN: 0289-1824,1884-7145
DOI: 10.7210/jrsj.31.971