dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到998条 ,权限内显示50条;

Data from: The size advantage model of sex allocation in the protandrous sex-changer Crepidula fornicata: role of the mating system, sperm storage
负责人:
关键词:
Mating Systems;Life history: evolution;Reproduction: strategies;Crepidula fornicata;Behavior: reproductive;Social structure;Sex: allocation
DOI:
doi:10.5061/dryad.p0c02
摘要:
ween males and females. In this case, theory shows that the lifetime reproductive output of an individual is increased by changing sex (a hypothesis referred
Data from: Sex-specific inbreeding depression depends on the strength of male-male competition
负责人:
关键词:
Inbreeding female fecundity paternity success sexual selection sperm competition
DOI:
doi:10.5061/dryad.qc297
摘要:
of malemale competition. We found that inbreeding impaired both male and female reproductive success and that the magnitude of male inbreeding depr
Data from: Population structure leads to male-biased population sex ratios under environmental sex determination
负责人:
关键词:
population sex ratio;gene flow;Environmental Sex Determination;population structure
DOI:
doi:10.5061/dryad.448sc26
摘要:
how population structure leads to male-biased population sex ratios under ESD. Our simulations agree with earlier work showing that the high productivity of female-producing
Data from: Non-reproductive male cane toads (Rhinella marina) withhold sex-identifying information from their rivals
负责人:
关键词:
Anura;Bufo marinus;mating system;Amphibia;Holocene;female mimicry
DOI:
doi:10.5061/dryad.q4t6h2b
摘要:
ss, and had poorly-developed secondary sexual characteristics. If emitting a release call is costly (e.g., by attracting predators), a non-reproductive male ma
Data from: Cost of reproduction: a comparison of survival rates of breeding and non-breeding male ortolan buntings
负责人:
关键词:
Life history;Emberiza hortulana;Survival rate;Ortolan bunting;Cost of reproduction
DOI:
doi:10.5061/dryad.3g0r0
摘要:
a cost of reproduction. Results showed that survival rates of paired (65.0%) and unpaired (64.2%) males did not differ. However, when comparisons were restricted to paired
Data from: Genetic quality affects the rate of male and female reproductive ageing differently in Drosophila melanogaster
负责人:
关键词:
Life history: aging;Life history: evolution;senescence;Selection: sexual;Drosophila;Resource allocation;Inbreeding;sexual dimorphism;Life history: trade offs
DOI:
doi:10.5061/dryad.5089j74
摘要:
on in both sexes, condition had a much larger general effect on male than female reproductive output, as expected when sexual selection on vigour acts mor
Data from: Variation in parent-offspring kinship in socially monogamous systems with extra-pair reproduction and inbreeding
负责人:
关键词:
pedigree;parental care;Melospiza melodia;mating system;extra-pair reproduction;kinship;Inbreeding;Holocene
DOI:
doi:10.5061/dryad.4r383
摘要:
s of extra-pair reproduction and inbreeding on a brood's total allelic value to its socially-paired parents. Cuckolded male song sparrows were almost al
Data from: Masculinisation of gene expression is associated with male quality in Drosophila melanogaster
负责人:
关键词:
sexual conflict;Selection - Sexual;male reproductive phenotypes;drosophila melanogaster;DGRP
DOI:
doi:10.5061/dryad.s3mr73b
摘要:
this knowledge gap, we explored whether patterns of sex-biased gene expression are associated with variation in male reproductive quality in Dro
Data from: Melanin-based coloration of sneaker male Atlantic salmon is linked to viability and emergence timing of their offspring
负责人:
关键词:
good-genes;melanin coloration;male-male competition;Salmo salar;alternative reproductive tactic;carotenoid coloration
DOI:
doi:10.5061/dryad.dp17k
摘要:
ity. In species with different male reproductive tactics, variation in genetic quality among ‘sneaking’ males has rarely been investigated, as usually ‘sneakers’ ar
Data from: Local adaptation of sex-induction in a facultative sexual crustacean: insights from QTL mapping and natural population of Daphnia magna
负责人:
关键词:
Crustaceans;Experimental evolution;quantitative genetics;Daphnia magna;Adaptation
DOI:
doi:10.5061/dryad.s5p7j
摘要:
ween the production of asexual offspring and the sexual reproduction of diapausing eggs (ephippia). Prior to ephippia production, males (necessary to ensure ephippia

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