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. |
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Pagina 223
... reproductive isolation . These are in part related to each other , because certain genetic modes of speciation require geographic isolation , and others do not . Suppose , for example , that reproductive isolation by hybrid sterility or ...
... reproductive isolation . These are in part related to each other , because certain genetic modes of speciation require geographic isolation , and others do not . Suppose , for example , that reproductive isolation by hybrid sterility or ...
Pagina 262
... reproductive success of more than two offspring or siblings or more than four nieces or nephews . The theory of kin selection is considerably more complex than the simple version of Hamilton's rule indicates ( Michod 1982 ) , for it ...
... reproductive success of more than two offspring or siblings or more than four nieces or nephews . The theory of kin selection is considerably more complex than the simple version of Hamilton's rule indicates ( Michod 1982 ) , for it ...
Pagina 274
... reproductive effort to later ages . If even a slight reproductive effort drastically reduces the prospect of subsequent survival and reproduction , as in salmon ( Oncorhynchus ) that make an exhausting journey upstream to spawn , then ...
... reproductive effort to later ages . If even a slight reproductive effort drastically reduces the prospect of subsequent survival and reproduction , as in salmon ( Oncorhynchus ) that make an exhausting journey upstream to spawn , then ...
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adaptive adaptive radiation allele frequency allozyme Amer amino acid ancestor animals average behavior biological birds bristle number caused cells Chapter characters chromosome cladistic coefficient coevolution competition copies correlated deleterious developmental differentiation distribution divergence Dobzhansky Drosophila melanogaster ecological effect environment environmental enzyme equilibrium evidence evolutionary change evolved example extinction rate factors favor females Figure fitness fossil record function Futuyma gametes gene conversion gene flow gene frequencies genetic drift genetic variation genome genotypes geographic groups habitats heritability heterozygotes heterozygous higher taxa homozygotes homozygous host human hybrid inbreeding increase individual insects interactions Lewontin linkage disequilibrium loci locus males mammals mating mechanisms molecular morphological mutation natural selection nucleotide occur offspring organisms pairs parasites pattern phenotype phylogenetic phylogeny plants polymorphism predators prey proteins pseudogenes random recombination relative reproductive isolation sequence sexual similar speciation structure survival sympatric taxon theory tion trait transposable elements variable variance