Evolutionary BiologyFutuyma (ecology and evolution, SUNY Stony Brook) covers such subject areas as phylogeny, paleobiology, genetic mechanisms of change and speciation, character evolution, the theory of processes and macroevolution, and new molecular perspectives. Numerous line drawings, charts, diagrams, and maps are provided. Annotation copyrighted by Book News, Inc., Portland, OR |
Dall'interno del libro
Risultati 1-3 di 91
Pagina 107
CHAPTER 6 Spatial Patterns of Diversity The historical record raises questions such as , Why has diversity varied over time ? Has it usually been at an ecological equilibrium ? Why have particular groups existed at some times but not ...
CHAPTER 6 Spatial Patterns of Diversity The historical record raises questions such as , Why has diversity varied over time ? Has it usually been at an ecological equilibrium ? Why have particular groups existed at some times but not ...
Pagina 117
SPATIAL PATTERNS OF SPECIES DIVERSITY In recent years , especially , biogeographers have been concerned not only with the historical events that contributed to the present distribution of various groups of organisms , but with broad ...
SPATIAL PATTERNS OF SPECIES DIVERSITY In recent years , especially , biogeographers have been concerned not only with the historical events that contributed to the present distribution of various groups of organisms , but with broad ...
Pagina 179
Families of plants differ largely in patterns of fusion among floral structures . Such patterns are also attributable to changes in developmental timing . For example , petals may be fused into a tube if the tissues ( intercalary ...
Families of plants differ largely in patterns of fusion among floral structures . Such patterns are also attributable to changes in developmental timing . For example , petals may be fused into a tube if the tissues ( intercalary ...
Cosa dicono le persone - Scrivi una recensione
Nessuna recensione trovata nei soliti posti.
Sommario
The Origin and Impact of Evolutionary Thought | 3 |
A Synopsis of Evolutionary Theory | 19 |
Heredity and Development | 33 |
Copyright | |
20 sezioni non visualizzate
Altre edizioni - Visualizza tutto
Parole e frasi comuni
adaptive advantageous alleles alterations ancestor appear arise associated average become behavior biological birds body bristle cause cent Chapter character characteristics chromosome common complex consists depends derived determined developmental differentiation direction Discuss distribution diversity dominant drift Drosophila ecological effect environment environmental enzyme equal equilibrium evidence evolution evolutionary evolved example exist extinction factors females Figure fitness fossil function gene flow gene frequency genetic genetic variation genotypes geographic greater growth heterozygotes higher highly human hybrid important increase individuals insects instances interactions isolated kinds less loci locus major males mating mean mechanisms mutation natural selection occur offspring organisms origin patterns phenotypic plants Pleistocene polymorphic population possible predators present probability produce proportion recombination relative reproduction response sexual similar single speciation species structure suggests theory tion variance vary