dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到166条 ,权限内显示50条;

Data from: Evolutionary determinants of morphological polymorphism in colonial animals
负责人:
Simpson, Carl
关键词:
Morphology Evolution: social Macroevolution Invertebrates marine
DOI:
doi:10.5061/dryad.nc830
摘要:
in environmental variability, and we then examine the correlations between the extent of polymorphism in relation to patterns of ecological succession and variation
Data from: Testing Phylogenetic Methods with Tree Congruence: Phylogenetic Analysis of Polymorphic Morphological Characters in Phrynosomatid Lizards
负责人:
关键词:
polymorphic characters;Likelihood;morphology;distance;parsimony;accuracy;congruence
DOI:
doi:10.5061/dryad.111
摘要:
ainst the common practices of excluding polymorphic morphological characters, ignoring the frequencies of traits within species, and the exclusive use of parsimo
Data from: Sex-specific shifts in morphology and colour pattern polymorphism during range expansion of an invasive lizard
负责人:
Duran, Andressa
关键词:
morphology colour pattern polymorphism genetic admixture invasive species rapid evolution sexual dimorphism
DOI:
doi:10.5061/dryad.r0874
摘要:
of a colour pattern polymorphism, a mid-lateral stripe shown to have sex-specific impacts on fitness (positive in females, negative in males), occurred
Data from: Intraspecific phenotypic variation and morphological divergence of strains of Folsomia candida (Willem) (Collembola: Isotomidae
负责人:
关键词:
Folsomia candida;Isotomidae;clonal diversity;springtail;phylogeny;Collembola;Apterygota;cryptic diversity;morphological diversity;speciation
DOI:
doi:10.5061/dryad.64m57
摘要:
d high heritabilities (>78%). The quantified morphological polymorphism was used to analyse the within-species relationships between strains by using bot
Data from: Keeping an eye on coloration: ecological correlates of the evolution of pitcher traits in the genus Nepenthes (Caryophyllales)
负责人:
Gilbert, Kadeem
关键词:
altitude carnivorous plants coloration comparative methods herbivory intraspecific diversity pitcher plants plant-animal interactions
DOI:
doi:10.5061/dryad.m5ct8
摘要:
, we investigate correlations between color polymorphism and ecological factors including altitude, light environment, and herbivory. In N. gracilis, color doe
Data from: Sex-specific responses of phenotypic diversity to environmental variation
负责人:
关键词:
intraspecific variation;Gallotia galloti;Environmental filtering;sexual size dimorphism
DOI:
doi:10.5061/dryad.428mq
摘要:
. Sexual dimorphism is an obvious axis of intraspecific morphological diversity that could affect how environmental variation leads to ecological divergence amo
Data from: Basic description and some notes on the evolution of seven sympatric morphs of Dolly Varden Salvelinus malma from the Lake Kronotskoe
负责人:
关键词:
Functional morphology;Salvelinus malma;diversification;Holocene;Trophic Polymorphism
DOI:
doi:10.5061/dryad.5jm7b
摘要:
morphological characteristics determining the mouth position are: the length of a lower jaw and rostrum. Furthermore, five of seven morphs inhabit different depth zones
Data from: Habitat-based polymorphism is common in stream fishes
负责人:
关键词:
environmental heterogeneity evolutionary ecology morphometrics multivariate analysis parallel evolution phenotypic plasticity
DOI:
doi:10.5061/dryad.t11f5
摘要:
1. Morphological differences (size and shape) across habitats are common in lake fish where differences relate to two dominant contrasting habitats
Data from: Sexual conflict and intrasexual polymorphism promote assortative mating and halts population differentiation
负责人:
关键词:
Spatial structure;Population Variation;Coevolution;sympatric speciation;sexual antagonism
DOI:
doi:10.5061/dryad.72fv8p6
摘要:
t this female polymorphism is associated with 1) two distinct and sympatric male morphological mating clusters (morphs) and 2) assortative mating bet
Data from: Cryptic individual scaling relationships and the evolution of morphological scaling
负责人:
关键词:
nutrition;Morphological Evolution;Allometry;Models\/Simulations;Body proportion;drosophila melanogaster
DOI:
doi:10.5061/dryad.1k17n
摘要:
h scaling relationships is central to the generation of morphological diversity. Despite extensive modeling and empirical tests, however, the modes of selection tha

首页上一页12345下一页尾页

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充