DIVERGENCE

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Evolution, divergence, and convergence in the mandibles of opossums (Didelphidae, Didelphimorphia)
《Current Zoology》2024年第4期488-504,共17页Franciscodas Chagas Silva-Neto Silvia E.Pavan Diego Astua 
Didelphid marsupials are considered a morphologically unspecialized group with a generalist diet that includes vertebrates,invertebrates,and plant matter.While cranium and scapula variation has alreadybeen examined wi...
关键词：MANDIBLE Didelphimorphia morphological evolution ALLOMETRY PHYLOGENY diet. 
Disentangling the relative contributions of variables determining the divergence of hoarding strategies of rodents
《Current Zoology》2024年第2期270-272,共3页Bo Wang 
supported by the National Natural Science Foundation of China(31971444,32171533,31770570);Anhui Provincial Natural Science Foundation(2208085J28).
Understanding the driving mechanism of the divergence of hoarding strategies of animals(i.e.,scatter-hoarding vs.larder-hoarding)is crucial to understand the ecological and evolutionary implications of plant-animal in...
关键词：hoarding strategies RODENTS 
Inter-glacial isolation caused divergence of cold-adapted species:the case of the snow partridge
《Current Zoology》2022年第4期489-498,共10页Hongyan Yao Yanan Zhang Zhen Wang Gaoming Liu Quan Ran Zhengwang Zhang Keji Guo Ailin Yang Nan Wang Pengcheng Wang 
supported by the second National Survey on Terrestrial Wildlife Resources in China.
Deciphering the role of climatic oscillations in species divergence helps us understand the mechanisms that shape global biodiversity.The coldadapted species may have expanded their distribution with the development o...
关键词：climate fluctuations DIVERGENCE Qinghai-Tibetan Plateau QUATERNARY snow partridge 
Divergence and constraint in the thermal sensitivity of aquatic insect swimming performance
《Current Zoology》2020年第5期555-564,共10页Alisha A.SHAH Eva M.S.Bacmeister Juan G.Rubalcaba Cameron K.Ghalambor 
National Science Foundation grant nos.DBI-1807694 to A.A.S.and DEB-1046408 to C.K.G.,European Commission's Marie Curie grant no.H2020-MSCA-IF-2018,843094 to J.G.R.,and Colorado State University.
Environmental temperature variation may play a significant role in the adaptive evolutionary divergence of ectotherm thermal performance curves(TPCs).However,divergence in TPCs may also be constrained due to various c...
关键词：aquatic insects climate variability ELEVATION LATITUDE PREDATOR-PREY swimming performance thermal performance curve 
Elevational divergence in the great tit complex revealed by major hemoglobin genes被引量：3
《Current Zoology》2018年第4期455-464,共10页Xiaojia ZHu Yuyan GUAN Yanhua Qu Gabriel DAVID Gang SONG Fumin LEI 
Gene flow and demographic history can play important roles in the adaptive genetic differentiation of species, which is rarely understood in the high-altitude adaptive evolution of birds. To elucidate genetic divergen...
关键词：elevational divergence gene flow genetic structure hemoglobin gene 
Speciation along a shared evolutionary trajectory
《Current Zoology》2016年第6期507-511,共5页Ned A. DOCHTERMANN Marjorie D. MATOCQ 
Acknowledgments We thank Kevin Burls, Alan de Queiroz, Chris Feldman, Angela Hornsby, Peter Murphy, Derek Roff, and an anonymous reviewer for insightful criticisms and comments on earlier versions of this manuscript.Funding was provided in part by a National Science Foundation grant to MDM （DEB-0952946） and by an ND EPSCoR grant to NAD.
Groups of organisms-whether multiple species or populations of a single species-can differ in several non-exclusive ways. For example, groups may have diverged phenotypically, genetically, or in the evolutionary respo...
关键词：DIVERGENCE NEOTOMA random skewers speciation. 
The road to opportunities： landscape change promotes body-size divergence in a highly mobile species
《Current Zoology》2016年第1期7-14,共8页Carlos CAMACHO Pedro SAEZ Sonia SANCHEZ Sebastian PALACIOS Carlos MOLINA Jaime POTTI 
Landscape change provides a suitable framework for investigating population-level responses to novel ecological pressures. However, relatively little attention has been paid to examine the poten- tial influence of lan...
关键词：human-induced environmental change morphology phenotypic divergence PHILOPATRY population differentiation. 
Incipient sexual isolation in Laupala cerasina： Females discriminate population-level divergence in acoustic characters被引量：1
《Current Zoology》2012年第3期416-425,共10页Jaime L. GRACE Kerry L. SHAW 
Sexual selection by female choice can shape the evolution of male traits within populations, since the most attractive males experience an increase in fitness through elevated mating success. Speciation by sexual sele...
关键词：Sexual selection Phenotypic divergence Behavioral isolation Preference functions SPECIATION 
A robust new metric of phenotypic distance to estimate and compare multiple trait differences among populations
《Current Zoology》2012年第3期426-439,共14页Rebecca SAFRAN Samuel FLAXMAN Michael KOPP Darren E. IRWIN Derek BRIGGS Matthew R. EVANS W. Chris FUNK David A. GRAY Eileen A. HEBETS Nathalie SEDDON Elizabeth SCORDATO Laurel B. SYMES Joseph A. TOBIAS David P. L. TOEWS J. Albert C. UY 
Acknowlegements We thank Matthew Arnegard, Carlos Botero, Tamra Mendelson, Rafael Rodriqu6z and Sander van Doom for excellent discussions about the need for a new phenotypic distance metric and Maria Servedio for the invitation and encouragement to formalize our ideas. This research was supported as part of the Sexual Selection and Speciation working group by the National Evolutionary Synthesis Center （NESCent）, NSF #EF-0905606. RJS and SMF were supported by the University of Colorado and National Science Founda- tion grant IOS-0717421to RJS. MK was supported by a grant from the Vienna Science and Technology Fund （WWTF） to the Mathematics and Biosciences Group at the University of Vienna. EAH thanks Mitch Bern for use of his Master＇s thesis data and was supported by the National Science Foundation grant lOS - 0643179. DEI and DPLT were supported by the Natural Sciences and Engineering Research Council of Can- ada （Discovery Grants 311931-2005 and 311931-2010 to DEI, CGS-D to DPLT）. NS and JAT were supported by the Royal Society, British Ecological Society and John Fell Fund （Ox- ford University）. ES supported by NSF-DDIG the American Ornithologists Union, the University of Chicago, and the American Philosophical Society Lewis and Clark award. JACU was funded by National Science Foundation grant lOS 0306175.
Whereas a rich literature exists for estimating population genetic divergence, metrics of phenotypic trait divergence are lacking, particularly for comparing multiple traits among three or more populations. Here, we r...
关键词：Effect size Phenotype divergence Sexual dimorphism Sexual selection SPECIATION 
Developmental rate： A unifying mechanism for sympatric divergence in postglacial fishes？
《Current Zoology》2012年第1期21-34,共14页
Morphologically divergent ecotypes arise in fish populations on postglacial time scales, and resource polymorphisms are often invoked to explain their origin. However, genetic recombination can constrain the ability o...
关键词：PLEIOTROPY Resource polymorphism Selection-recombination antagonism 
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