Evolutionary BiologySinauer Associates, 1986 - 600 pagine Covers the genetic, developmental, and ecological mechanisms of evolutionary change, the major features of evolutionary history as revealed by phylogenetic and paleontological studies, and material on adaptation, molecular evolution, co-evolution, and human evolution. |
Dall'interno del libro
Risultati 1-3 di 76
Pagina 103
... GEOGRAPHIC VARIATION Variation among populations exists on a larger geographic scale as well . Com- monly , the farther apart populations are , the more different they are in allele frequencies and in genetically based phenotypic ...
... GEOGRAPHIC VARIATION Variation among populations exists on a larger geographic scale as well . Com- monly , the farther apart populations are , the more different they are in allele frequencies and in genetically based phenotypic ...
Pagina 104
... geographic variation in many characters are usually interpreted to mean that there has been SECONDARY CONTACT between formerly isolated populations that di- verged from a common ancestor . However , geographic variation can take many ...
... geographic variation in many characters are usually interpreted to mean that there has been SECONDARY CONTACT between formerly isolated populations that di- verged from a common ancestor . However , geographic variation can take many ...
Pagina 594
... Geographic area and species diver- sity , 353 Geographic distribution , 21 , 120 , 375-380 Geographic isolation and specia- tion , 223 Geographic races . See Subspecies Geographic variation , 103-111 . See also Spatial variation ...
... Geographic area and species diver- sity , 353 Geographic distribution , 21 , 120 , 375-380 Geographic isolation and specia- tion , 223 Geographic races . See Subspecies Geographic variation , 103-111 . See also Spatial variation ...
Sommario
CONCEPTIONS AND MISCONCEPTIONS | 7 |
EVOLUTION SINCE THE SYNTHESIS | 13 |
ADAPTATION AND ENVIRONMENT | 19 |
Copyright | |
8 sezioni non visualizzate
Altre edizioni - Visualizza tutto
Parole e frasi comuni
adaptive adaptive radiation allele frequency amino acid ancestor average behavior biological birds bristle cells Chapter characters chromosome coefficient coevolution common competition copies correlated deleterious developmental differentiation distribution divergence Drosophila melanogaster ecological effect environment environmental enzyme equilibrium evidence evolution evolutionary change evolved example factors favor females Figure fitness fossil record function Futuyma gametes gene conversion gene family gene flow gene frequencies genetic drift genetic variation genome genotypes geographic groups heritability heterozygotes heterozygous higher taxa homologous homozygotes homozygous host human hybrid inbreeding increase individual insects interactions Lewontin linkage disequilibrium loci locus males mammals mating mean mechanisms molecular morphological mutation natural selection neoteny nucleotide occur offspring organisms pairs parasites pattern phenotypic phylogenetic phylogeny plants polymorphism population predators prey proteins pseudogenes random recombination related species relative reproductive isolation segments sexual similar speciation structure survival sympatric theory tion traits transposable elements variable variance vertebrates