Results 51 to 60 of about 1,382,172 (317)

20 questions on Adaptive Dynamics [PDF]

, 2005
Adaptive Dynamics is an approach to studying evolutionary change when fitness is density or frequency dependent. Modern papers identifying themselves as using this approach first appeared in the 1990s, and have greatly increased up to the present ...
Abrams, Abrams, Abrams, Altenberg, Arnold, Asmussen, Asmussen, Avise, Barton, Bolnick, Bulmer, Bulmer, Bürger, Bürger, Caisse, Christiansen, Christiansen, Cockerham, Crosby, Crow, Crow, D. WAXMAN, Dickinson, Dieckmann, Dieckmann, Diehl, Doebeli, Dooren, Dooren, Doorn, Doorn, Endler, Eshel, Eshel, Fear, Felsenstein, Fisher, Gavrilets, Gavrilets, Gavrilets, Gavrilets, Geritz, Geritz, Geritz, Ginzburg, Haldane, Hofbauer, Kimura, Kingman, Kisdi, Kostitzin, Lande, Lewontin, Ludwig, Marks, Matessi, Matessi, Matsuda, Maynard Smith, Metz, Metz, Mizera, Moore, Moore, Mylius, Nowak, Orr, Orr, Provine, Provine, Reed, Rice, Roughgarden, Roughgarden, S. GAVRILETS, Schaffer, Slatkin, Slatkin, Slatkin, Spencer, Spencer, Taylor, Tienderen, Turelli, Udovic, Vincent, Waxman, Welch, Wilson, Wright, Wright, Zeng   +91 more
core   +2 more sources

A Combinatorial View on Speciation and Adaptive Radiation [PDF]

Trends in Ecology & Evolution, 2019
Speciation is often thought of as a slow process due to the waiting times for mutations that cause incompatibilities, and permit ecological differentiation or assortative mating. Cases of rapid speciation and particularly cases of rapid adaptive radiation into multiple sympatric species have remained somewhat mysterious.
Marques, David A, Meier, Joana I, Seehausen, Ole   +2 more
openaire   +3 more sources

Intraspecies Genomic Divergence of a Fig Wasp Species Is Due to Geographical Barrier and Adaptation

Frontiers in Ecology and Evolution, 2021
Understanding how intraspecies divergence results in speciation has great importance for our knowledge of evolutionary biology. Here we applied population genomics approaches to a fig wasp species (Valisia javana complex sp 1) to reveal its intraspecies ...
Xun Xu, Xun Xu, Xun Xu, Bao-Sheng Wang, Hui Yu, Hui Yu, Hui Yu   +6 more
doaj   +1 more source

Fuzzy species limits in Mediterranean gorgonians (Cnidaria, Octocorallia): inferences on speciation processes [PDF]

, 2017
The study of the interplay between speciation and hybridization is of primary importance in evolutionary biology. Octocorals are ecologically important species whose shallow phylogenetic relationships often remain to be studied. In the Mediterranean Sea,
Anne Haguenauer, Aurelle, Baker, Beaumont, Bierne, Bierne, Boulay, Brucker, Calderón, Carpine, Concepcion, Costantini, Csilléry, Darriba, Darwin, Didier Aurelle, Excoffier, Faure, Feder, Ferrier-Pagès, Flot, Garrabou, Gori, Gori, Guindon, Hall, Hey, Hey, Hichem M. Kara, Hoegh-Guldberg, Huson, Isabelle D. Pivotto, Isomura, Knowles, Lamya Chaoui, Ledoux, Librado, Marine Malfant, Marti-Puig, Mauatassem B. Masmoudi, Mcfadden, McFadden, McFadden, Márcio A.G. Coelho, Müller, Nei, Nosil, Nur E. Topçu, Pante, Pante, Pey, Pivotto, Prada, Prada, Pratlong, Pratlong, Rieseberg, Rita Castilho, Ronquist, Roux, Roux, Roy, Sanchez, Shearer, Simmons, Sini, Stephens, Stephens, Thomas, Thompson, Tine, Venn, Vollmer, Wegmann, Wirshing   +74 more
core   +3 more sources

Characterisation of species and diversity of Anopheles gambiae Keele Colony [PDF]

, 2016
Anopheles gambiae sensu stricto was recently reclassified as two species, An. coluzzii and An. gambiae s.s., in wild-caught mosquitoes, on the basis of the molecular form, denoted M or S, of a marker on the X chromosome. The An.
Inch, Donald, McGeechan, Sion, Mwangi, Jonathan M., Ranford-Cartwright, Lisa C., Richterova, Lenka, Smart, Graeme   +5 more
core   +7 more sources

Varying Intensities of Introgression Obscure Incipient Venom-Associated Speciation in the Timber Rattlesnake (Crotalus horridus)

Toxins, 2021
Ecologically divergent selection can lead to the evolution of reproductive isolation through the process of ecological speciation, but the balance of responsible evolutionary forces is often obscured by an inadequate assessment of demographic history and
Mark J. Margres, Kenneth P. Wray, Dragana Sanader, Preston J. McDonald, Lauren M. Trumbull, Austin H. Patton, Darin R. Rokyta   +6 more
doaj   +1 more source

Chromosome Inversions, Local Adaptation and Speciation [PDF]

Genetics, 2006
Abstract We study the evolution of inversions that capture locally adapted alleles when two populations are exchanging migrants or hybridizing. By suppressing recombination between the loci, a new inversion can spread. Neither drift nor coadaptation between the alleles (epistasis) is needed, so this local adaptation mechanism may ...
Mark, Kirkpatrick, Nick, Barton
openaire   +2 more sources

Local adaptation does not lead to genome‐wide differentiation in lava flow lizards

Ecology and Evolution, 2019
Adaptation can occur with or without genome‐wide differentiation. If adaptive loci are linked to traits involved in reproductive isolation, genome‐wide divergence is likely, and speciation is possible.
Alexander R. Krohn, Eveline T. Diepeveen, Ke Bi, Erica Bree Rosenblum   +3 more
doaj   +1 more source

An explanatory model for food-web structure and evolution [PDF]

, 2005
Food webs are networks describing who is eating whom in an ecological community. By now it is clear that many aspects of food-web structure are reproducible across diverse habitats, yet little is known about the driving force behind this structure ...
A.G. Rossberg, Amaral, Baird, Berger, Bush, Caldarelli, Camacho, Camacho, Cattin, Cohen, Dorogovtsev, Drossel, Drossel, Fenchel, Garlaschelli, Goldwasser, H. Matsuda, Hall, Havens, Jaccard, Jones, K. Itoh, Kondoh, Leaper, Martinez, May, McCann, Memmott, Milo, Montoya, Polis, Schoener, T. Amemiya, Warren, Williams, Yodzis, Yoshida   +36 more
core   +4 more sources

Barrier loci and progress towards evolutionary generalities [PDF]

, 2017
No abstract ...
Berner, Brawand, Burri, Elmer, Elmer, Nosil, Roesti, Seehausen   +7 more
core   +1 more source