By L. A. Giraldeau

ISBN-10: 3805577621

ISBN-13: 9783805577625

Why may still behavioral ecologists pay any consciousness to cognitive approaches? may poultry music complexity have developed as a technique to promulgate an individual's cognitive features? is proscribed consciousness an optimum process or just a processing constraint? may still stories of spatial studying be moved to the sector? Can released studies of behavioral innovation be used as a handy degree of an animal's cognitive skill within the box? 4 the world over well-known audio system mentioned those and different questions on the symposium 'Ecology and the principal worried procedure' in Montreal in the course of the assembly of the foreign Society for Behavioral Ecology. Their contribution offered during this e-book, illustrate the level to which cognitive methods and the important apprehensive constructions that aid them were formed by means of typical choice to satisfy the demanding situations of the ecological situations within which they function.

Show description

Read or Download Brain, Behavior and Evolution (Vol. 63, No. 4, April 2004: Ecology and the Central Nervous System: 9th Biennial Congress of the International Society for Behavioral Ecology, Montreal, July 2002) PDF

Similar evolution books

The Cambridge Companion to Darwin (Cambridge Companions to by Jonathan Hodge, Gregory Radick PDF

Charles Darwin is still the topic of continuous full of life debate within the fields of philosophy, background of technology, biology and heritage of principles. This quantity deals a set of newly commissioned essays from specialists of their fields, and should offer a scholar readership with an obtainable advisor via Darwin's concept.

Read e-book online The Lanczos Method: Evolution and Application PDF

The Lanczos strategy: Evolution and alertness is split into precise elements. the 1st half studies the evolution of 1 of the main generic numerical recommendations within the undefined. the improvement of the strategy, because it turned extra strong, is confirmed via easy-to-understand algorithms. the second one half includes business purposes drawn from the author’s event.

's GSM, GPRS and EDGE Performance: Evolution towards 3G/UMTS, PDF

GSM, GPRS and part functionality - moment variation offers a whole evaluate of the total GSM system. GSM (Global approach for cellular Communications) is the electronic transmission process extensively followed in Europe and supported in North America.  It good points finished descriptions of GSM’s major evolutionary milestones - GPRS, (General Packet Radio companies) is a packet-based instant verbal exchange carrier that grants information charges from fifty six as much as 114 Kbps and non-stop connection to the net for cellular phone and laptop clients.

Get Landscape genetics : concepts, methods, applications PDF

Regardless of the big curiosity in panorama genetics from the medical group, studying concerning the options and strategies underlying the sector is still very demanding. the cause of this can be the hugely interdisciplinary nature of the sector, which mixes inhabitants genetics, panorama ecology, and spatial facts.

Additional resources for Brain, Behavior and Evolution (Vol. 63, No. 4, April 2004: Ecology and the Central Nervous System: 9th Biennial Congress of the International Society for Behavioral Ecology, Montreal, July 2002)

Sample text

Canady et al. [1984] found in marsh wrens (Cistothorus palustris) that HVC and RA are 30– 50% larger in birds from western North America than in birds from eastern North America – a difference paralleled by a three fold difference in song repertoire between the two groups. Furthermore, there was a significant correlation within both the eastern and western samples between song repertoire and HVC volume. Logically, the difference in song repertoire could be due to differences in the quality or content of tutoring.

The correlations of HVC volume with the volumes of related nuclei of the song system as well as with the volume of the entire remaining telencephalon suggest that it might not be possible to build and sustain a larger HVC without increasing the size of afferent and efferent structures and of more general integrative brain regions. This would mean that overall brain weight and energetic demands could be constraints on expression of a larger HVC. DeVoogd Finally, it is possible that simply selecting for a larger HVC does not necessarily lead to a more complex song.

Should we focus on whole brains, large areas like the mammalian isocortex and avian hyperstriatum, or more restricted structures such as the hippocampus? How should interspecific cognitive differences be assessed? Is cognition organized into separate ‘modules’ or is there such a thing as a general problem-solving ability that transcends behavioral domains and different ecological demands? A variety of comparative research programs (briefly reviewed below) have used different approaches and assumptions to address these and related questions.

Download PDF sample

Brain, Behavior and Evolution (Vol. 63, No. 4, April 2004: Ecology and the Central Nervous System: 9th Biennial Congress of the International Society for Behavioral Ecology, Montreal, July 2002) by L. A. Giraldeau


by Paul
4.1

Rated 4.58 of 5 – based on 46 votes