TY  - BOOK
AU  - Arnold,Michael L.
TI  - Natural Hybridization and Evolution
T2  - Oxford Series in Ecology and Evolution Series
SN  - 9780195356687
AV  - QH421.A766 1997 
U1  - 575.1/32 
PY  - 1997///
CY  - Oxford
PB  - Oxford University Press, Incorporated
KW  - Hybridization
KW  - Electronic books
N1  - Intro -- Contents -- 1 Natural Hybridization: Definitions and History -- 1.1 Natural hybridization: Definitions -- 1.2 Natural hybridization: History of investigations -- 1.3 Summary -- 2 Natural Hybridization and Species Concepts -- 2.1 Introduction -- 2.2 The Biological Species Concept -- 2.3 The Recognition Species Concept -- 2.4 The Cohesion Species Concept -- 2.5 The Phylogenetic Species Concept -- 2.6 Natural hybridization and species concepts: Illuminators or impediments? -- 2.7 Summary -- 3 Natural Hybridization: Frequency -- 3.1 Introduction -- 3.2 Frequency and distribution of natural hybridization in plants -- 3.2.1 The fossil record -- 3.2.2 Floral surveys -- 3.2.3 Heterogeneities -- 3.2.4 Phylogenetic approach -- 3.2.5 Phylogenetic approach and falsifying hybrid speciation hypotheses -- 3.3 Frequency and distribution of natural hybridization in animals -- 3.3.1 Bosmina fossil record -- 3.3.2 Surveys of taxonomic groups -- 3.3.3 Heterogeneities -- 3.3.4 Phylogenetic approach -- 3.4 Summary -- 4 Reproductive Parameters and Natural Hybridization -- 4.1 Introduction -- 4.2 Premating barriers in plants -- 4.3 Premating behavior in animals -- 4.3.1 The per locus -- 4.3.2 Gamete recognition -- 4.4 Post-insemination processes in animals -- 4.4.1 Podisma and Chorthippus -- 4.4.2 Allonemobius -- 4.4.3 Tribolium -- 4.5 Post-pollination barriers in plants -- 4.5.1 Haplopappus -- 4.5.2 Perennial species of Helianthus -- 4.5.3 Annual species of Helianthus -- 4.5.4 Iris fulva x I. hexagona -- 4.5.5 Iris fulva x I. brevicaulis -- 4.6 Self- and hetero-incompatibility -- 4.6.1 Self-incompatibility: Introduction -- 4.6.2 Self- and hetero-incompatibility in plants: Similarities and differences -- 4.6.3 Postzygotic inviability and hybrid formation -- 4.6.4 Hetero-incompatibility in animals and plants: common patterns and a model -- 4.7 Summary; 5 Natural Hybridization: Concepts and Theory -- 5.1 Introduction -- 5.2 Bounded Hybrid Superiority model -- 5.3 Mosaic model -- 5.4 Tension Zone model -- 5.4.1 Expectations -- 5.4.2 Case studies -- 5.5 Fitness estimates of hybrids and their parents -- 5.5.1 Chromosome races of Sceloporus grammicus -- 5.5.2 Mercenaria mercenaria and M. campechiensis -- 5.5.3 Artemisia tridentata ssp. tridentata and A. t. ssp. vaseyana -- 5.5.4 Iris fulva and I. brevicaulis -- 5.6 A new conceptual framework: The "Evolutionary Novelty" model -- 5.6.1 Rarity of F[sub(1)] formation, recency of contact, and the association of hybridization with ecotones and disturbance -- 5.6.2 Formation of later generation hybrids -- 5.6.3 Exogenous and endogenous selection and the structuring of hybrid zones -- 5.7 Summary -- 6 Natural Hybridization: Outcomes -- 6.1 Introduction -- 6.2 Natural hybridization and the origin of evolutionary lineages -- 6.2.1 Homoploid speciation -- 6.2.2 Polyploid speciation -- 6.3 Outcomes of natural hybridization -- 6.3.1 Natural hybridization, positive selection, and introgression -- 6.3.2 Natural hybridization, introgression, and habitat invasion -- 6.3.3 Natural hybridization and conservation biology -- 6.4 Summary -- 7 Natural Hybridization: Emerging Patterns -- 7.1 Viewpoint redefined -- 7.2 Vision redefined -- References -- Index -- A -- B -- C -- D -- E -- F -- G -- H -- I -- L -- M -- N -- P -- Q -- R -- S -- T -- U -- W -- X
UR  - https://ebookcentral.proquest.com/lib/orpp/detail.action?docID=4700569
ER  -