?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=Mod%C3%A8les+de+dominance+et+th%C3%A9orie+de+l%C2%92%C3%A9volution&rft.creator=Beaugrand%2C+Jacques+P.&rft.subject=Animal+Behavior&rft.subject=Ethology&rft.description=Factors+which+contribute+to+the+fact+that+an+individual+maintains+a+relationship+of+quality+with+its+environment%2C+and++thus+is+well+adjusted+to+it%2C+++are+the+same+factors+which+favor++its+social+dominance.++In+a+context+in+which+resources+are+limited+or+can+become+scarce%2C+dominance+orders+get+established+because+it+is+to+the+interest+of+individuals+to+compete%2C+and++because+there+exist+individual+differences++in++competitive+ability++due+to+various+degrees+of++individual+adaptation.++Individuals+which+are+less+adapted+learn+to+avoid+futile++confrontations+with+opponents+which+they+assess+as+superior+in+adaptation++to+themselves+in+the+light+of++acquired+eco-socio-cognitive+experiences.+Social+organization+of+a+given+species+is+a+compromise+between+living+alone+and+not+being+able+to+profit+from+the+important+advantages+of+living+in+a+group%2C++and++living+in+group+of+which+the+major+disadvantage+is+to+have+to+compete+with+others.+The+biological+value+of+social+organization+as+a+complex+property+emerging+from+sociosystems+is+that+such+an+organization+allows+some+individuals+to+reproduce+more+than+others.+The+dominance+structure+plays+a+role+similar+to+a+filter+which+retains+only+the+best+adapted%2C++a+role+identical+to+that+of++natural+selection.+Such+a+differential+promotion+of+individuals+which+results+from+intrasexual+rivalry+furnishes+the+material+to+epigamic+selection.++Females%2C+having+interest+to+be+more+selective+when+it+comes+to+choose+their+reproductive+partner%2C+develop+preferences+for+certain+types+of+males+which+maximize+their+chances+of+reproduction.++This+choice+made+by+females+is+not+necessarily+the+product+of+highly+complex+neurobiological+activity+but+nonetheless+it+leads+to+the+selection+of+dominant+individuals%2C+thus+of+those+which+are+the+best+adapted+within+a+given+group.%0A&rft.publisher=Presses+de+l'Universit%C3%A9+du+Qu%C3%A9bec+(PUQ)&rft.contributor=L%C3%A9vy%2C+Joseph&rft.contributor=Cohen%2C+Henri++%C3%89.&rft.date=1983&rft.type=Book+Chapter&rft.type=NonPeerReviewed&rft.format=application%2Fpdf&rft.identifier=http%3A%2F%2Fcogprints.org%2F1961%2F3%2Fbeaugrand-1983-darwin.pdf&rft.identifier=++Beaugrand%2C+Jacques+P.++(1983)+Mod%C3%A8les+de+dominance+et+th%C3%A9orie+de+l%C2%92%C3%A9volution.++%5BBook+Chapter%5D+++++&rft.relation=http%3A%2F%2Fcogprints.org%2F1961%2F