dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到27条 ,权限内显示50条;

Data from: Defense against predators incurs high reproductive costs for the aposematic moth Arctia plantaginis
负责人:
关键词:
Chemical defence;colour polymorphism;cost of defence;heritability;Arctia plantaginis
DOI:
doi:10.5061/dryad.q573n5tfk
摘要:
defensive secretions from their abdomen and from thoracic glands. Abdominal fluid has shown to be more important against invertebrate predators than avian predators
Data from: Are blue eggs a sexually selected signal of female collared flycatchers? A cross-fostering experiment
负责人:
关键词:
Ficedula albicollis;nest defence;cross-fostering;egg colour;female signalling;feeding frequency;immunity;laying order;differential allocation;parental investment
DOI:
doi:10.5061/dryad.2016
摘要:
males and female quality is positively correlated with intensity of blue-green colour. However, we did not find support for the main prediction of the hypothesi
Data from: Evolution of ontogenic change in color defenses of swallowtail butterflies
负责人:
关键词:
Color defense predation life history co-evolution signal environment animal communication
DOI:
doi:10.5061/dryad.2q5b7gt
摘要:
t reduce the risk of predation in prey species. These color defenses are not mutually exclusive, and switches between strategies with ontogenic deve
Data from: Social rank, color morph, and social network metrics predict oxidative stress in a cichlid fish
负责人:
关键词:
Astatotilapia burtoni;dominance hierarchy;social stress;Oxidative stress
DOI:
doi:10.5061/dryad.30mq5k0
摘要:
costs may also be color morph-specific. Our study examines the link between the social rank, intensity of territorial defense, body coloration
Data from: How size and conspicuousness affect the efficacy of flash coloration
负责人:
关键词:
startle;flash display;antipredator;Defensive coloration;deimatic display;hidden coloration
DOI:
doi:10.5061/dryad.2r534cf
摘要:
e, using humans as visual foragers searching for artificial prey models on a computer screen, we tested whether the effectiveness of flash coloration
Data from: Aposematism in the burying beetle? Dual function of anal fluid in parental care and chemical defense
负责人:
关键词:
Chemical defence;variation in coloration;Social immunity;public goods;warning signals
DOI:
doi:10.5061/dryad.770sn
摘要:
er the anal exudates also provide a responsive chemical defense, which is advertised to potential avian predators by the beetle’s orange and black
Data from: Independent sources of condition dependency and multiple pathways determine a composite trait: lessons from carotenoid-based
负责人:
关键词:
trade-offs;Sexual selection & conflicts;Phenotypic Plasticity;Birds;Evolutionary physiology;Parus major;natural selection
DOI:
doi:10.5061/dryad.vk362
摘要:
Many color ornaments are composite traits consisting of at least four components, which themselves may be more complex, determined by independent
Data from: Distance-dependent pattern blending can camouflage salient aposematic signals
负责人:
Cuthill, Innes
关键词:
aposematism camouflage defensive colouration distance visual ecology warning signals
DOI:
doi:10.5061/dryad.2h6nf
摘要:
r's visual system will be summed and perceived as a single combined colour. In animal defensive colour patterns, distance-dependent pattern blending may al
Data from: Distance-dependent defensive coloration in the poison frog Dendrobates tinctorius, Dendrobatidae
负责人:
关键词:
Dendrobates tinctorius;acuity;aposematism;camouflage
DOI:
doi:10.5061/dryad.3kd4134
摘要:
Poison dart frogs provide classic examples of warning signals: potent toxins signaled by distinctive, conspicuous coloration. We show tha
Data from: Background matching, disruptive coloration and differential use of microhabitats in two neotropical grasshoppers with sexual dichromatism
负责人:
关键词:
disruptive coloration;grasshoppers;Sphenarium;background matching
DOI:
doi:10.5061/dryad.vhhmgqnpx
摘要:
is an adaptative defensive mechanism against predators. Color patterns can become cryptic through background coloration-matching and disruptive coloration

首页上一页123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