dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到30条 ,权限内显示50条;

Data from: Success despite the stress: violet-green swallows increase glucocorticoids and maintain reproductive output despite experimental increases
负责人:
Rivers, James W.
关键词:
cort-adaptation hypothesis corticosterone feather clipping glucocorticoids violet-green swallow
DOI:
doi:10.5061/dryad.3bc3s
摘要:
and the number of offspring fledged. Finally, we examined how treatments influenced offspring phenotype via measurements of nestling body mass and baseline
Data from: Determinants of color polymorphism in the Eurasian scops owl Otus scops
负责人:
关键词:
color polymorphism;Otus scops;polymorphism maintenance
DOI:
doi:10.5061/dryad.n88k968
摘要:
les seemed to mate assortatively. The color of females was not related to laying date, mean fledging mass or number of fledglings produced per nest
Data from: Seeing-good-gene-based mate choice: from genes to behavioural preferences
负责人:
Fang, Sheng-Guo
关键词:
visual cues mate choice major histocompatibility complex conservation reproductive ouptuts
DOI:
doi:10.5061/dryad.s75p458
摘要:
-free females yielded heavier eggs and more fledglings, while MHC-heterozygous males contributed to more fertilized eggs and fledglings. Fledging rate
Data from: Are prenatal maternal resources more important in competitive than in benign postnatal environments?
负责人:
关键词:
environmental quality;Ficedula albicollis;context-dependence;maternal effects;egg size;parental investment
DOI:
doi:10.5061/dryad.823f0
摘要:
. Enlarged broods suffered greater mortality rates and raised smaller fledglings. Egg size had a significant positive effect on fledging mass and length
Data from: Impact of urbanization on abundance and phenology of caterpillars and consequences for breeding in an insectivorous bird
负责人:
关键词:
caterpillar phenology caterpillar biomass frass tree leafing phenology great tit breeding phenology breeding success starvation-related nestling mortality
DOI:
doi:10.5061/dryad.5jn4j2f
摘要:
laid smaller clutches, experienced more frequent nestling mortality from starvation, reared fewer offspring to fledging age, and their fledglings ha
Data from: Body condition indices predict reproductive success but not survival in a sedentary, tropical bird
负责人:
关键词:
Neochmia phaeton;condition;hematology;scaled mass;body condition;Fitness;intraspecific variation;H:L ratio;hematocrit;Ecological physiology;crimson finch;condition index
DOI:
doi:10.5061/dryad.3n2j5
摘要:
erine, for reproductive success and survival over four breeding seasons, and sampled them for commonly used condition indices: mass adjusted for body size, muscle and fat scores
Data from: Telomere attrition and growth: a life-history framework and case study in common terns
负责人:
关键词:
Evolution of ageing;Telomeres;Life History Evolution;Growth;trade-offs;Birds;Common tern;Evolutionary physiology;Sterna hirundo
DOI:
doi:10.5061/dryad.5p1h6
摘要:
, but not telomere length or attrition, varies with hatching order. Moreover, body mass and growth positively predict survival to fledging, whereas telomere length
Data from: Egg size and offspring performance in the collared flycatcher (Ficedula albicollis): a within-clutch approach
负责人:
关键词:
Ficedula albicollis;intraclutch;Extra-pair;egg size;Growth;offspring fitness
DOI:
doi:10.5061/dryad.1758
摘要:
t on nestling mass disappeared as nestlings approached fledging. Thus, there seems to be limited potential for a laying female to exploit within-clutch egg
Data from: Do parasites and antioxidant availability affect begging behaviour, growth rate and resistance to oxidative stress?
负责人:
关键词:
early-life environment;great tit;parent-offspring conflict;begging;antioxidant availability;Parasites;growth rate;Oxidative stress
DOI:
doi:10.5061/dryad.m89k18s
摘要:
growth, begging intensity and oxidative stress. Flea-infested nestlings of both sexes showed reduced body mass during the first half of the nestling phase
Data from: No evidence that genetic compatibility drives extra-pair behavior in female blue-footed boobies
负责人:
关键词:
microsatellites;relatedness;Heterozygosity-fitness correlation;Sula nebouxii
DOI:
doi:10.5061/dryad.02vs1
摘要:
with quality indicators (fledging probability, fledgling or adult body size or mass, adult ornamentation, mean breeding success). Females were no more li

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