Evolutionary BiologyCovers 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 27
Pagina 245
pairs of populations that were isolated in separate regions by Pleistocene
glaciation have not become different species , some populations have developed
at least incipient reproductive isolation after being separated for at most 1 . 8
million ...
pairs of populations that were isolated in separate regions by Pleistocene
glaciation have not become different species , some populations have developed
at least incipient reproductive isolation after being separated for at most 1 . 8
million ...
Pagina 342
The final geological period , the QUATERNARY , began with the Pleistocene
epoch about two million years ago ; the last 10 , 000 years or so are referred to as
the Recent or Holocene . Aside from genera that became extinct without issue ,
the ...
The final geological period , the QUATERNARY , began with the Pleistocene
epoch about two million years ago ; the last 10 , 000 years or so are referred to as
the Recent or Holocene . Aside from genera that became extinct without issue ,
the ...
Pagina 391
However , the Pleistocene glaciations are not the only important historical event .
Not until the late Oligocene did the present pronounced latitudinal stratification of
temperature develop ; until then , most of the world had a tropical or subtropical ...
However , the Pleistocene glaciations are not the only important historical event .
Not until the late Oligocene did the present pronounced latitudinal stratification of
temperature develop ; until then , most of the world had a tropical or subtropical ...
Cosa dicono le persone - Scrivi una recensione
Nessuna recensione trovata nei soliti posti.
Sommario
CONCEPTIONS AND MISCONCEPTIONS | 7 |
ADAPTATION AND ENVIRONMENT | 19 |
COMPLEX INTERACTIONS AMONG SPECIES | 34 |
Copyright | |
31 sezioni non visualizzate
Altre edizioni - Visualizza tutto
Parole e frasi comuni
adaptive advantage allele allele frequency America appear arise associated average become behavior biological birds caused Chapter characteristics characters chromosome common competition conversion copies correlation depends described determined developmental differentiation direct distribution divergence Drosophila ecological effect elements environment enzyme equilibrium evidence evolution evolutionary evolved example exist expression extinction factors Figure fitness fossil frequency function gene genetic genetic drift genotypes geographic greater groups growth higher host human hybrid important increase individual insects interactions isolation less lineage loci locus lower major males mating mean mechanisms morphological mutation natural selection occur organisms origin pairs pattern phenotype plants Pleistocene polymorphism population possible predators probability reduced region relationships relative represent reproductive response separate sequence similar single speciation species structure taxa term theory tion trait usually variance variation vary