dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到44条 ,权限内显示50条;

Data from: Group size adjustment to ecological demand in a cooperative breeder
负责人:
关键词:
sociality;cooperative breeding;immigration;predator defence;group size;Neolamprologus pulcher
摘要:
will change the propensity of dominant group members to accept immigrants. Here we manipulated the perceived risk of predation for dominant breeder
Data from: Fear of the human “super predator” far exceeds the fear of large carnivores in a model mesocarnivore
负责人:
关键词:
large carnivore loss;predator-prey naiveté;human disturbance;Anti-predator behavior;perceived predation risk;ecology of fear
摘要:
The fear (perceived predation risk) large carnivores inspire in mesocarnivores can affect ecosystem structure and function, and loss
Data from: Caste ratio adjustments in response to perceived and realised competition in parasites with division of labour
负责人:
Lagrue, Clément
关键词:
Division of labour social organisation colony structure castes rediae cercarial production Philophthalmus sp. Maritrema novaezealandense
摘要:
h the perceived threat of competition, and actual competition, with trade-offs against reproductive success only apparent when soldier numbers are very high
Data from: Northern bottlenose whales in a pristine environment respond strongly to close and distant navy sonar signals
负责人:
Wensveen, Paul
关键词:
摘要:
e indications that cetaceans may learn to associate exposures from distant sound sources with lower perceived risk. To investigate the roles of source distance
Data from: Consistent cooperation in a cichlid fish is caused by maternal and developmental effects rather than heritable genetic variation
负责人:
关键词:
repeatability;maternal effects;Neolamprologus pulcher;behaviour;variance decomposition;cooperation;heritability
摘要:
. The perceived egg predation risk had no effect on helping, but social interactions significantly influenced helping propensities. Our results reveal tha
Data from: Developmental plasticity of the stress response in female but not male guppies
负责人:
Chouinard-Thuly, Laura
关键词:
cortisol ontogeny sex differences glucocorticoid hormones stress fish
摘要:
and perceived predation risk during development. In adults, we sampled cortisol twice to measure initial release and change over time in response to a recurring
Data from: Sibling rivalry: males with more brothers develop larger testes
负责人:
关键词:
deer mouse;offspring sex ratio;Phenotypic Plasticity;sexual selection;sperm competition
摘要:
and perceived risk of competition. Deer mice, Peromyscus maniculatus, are naturally promiscuous and males invest significantly more in sperm production tha
Data from: Screening primary-care patients forgoing health care for economic reasons
负责人:
关键词:
Poverty;Health Services Accessibility;Primary Health Care;Social Isolation;Cost Sharing
摘要:
f-perceived social position, and deprivation levels. Key Results: Overall, 2,026 patients were included in the analysis; 10.7% (CI95% 9.4-12.1) reported a mem
Data from: Experience during development triggers between-individual variation in behavioural plasticity
负责人:
Herczeg, Gábor
关键词:
animal personality behavioural plasticity predation tadpole
摘要:
perceived predatory risk expressed their activity with higher repeatability. 5. We suggest that ecologically relevant environmental stimuli ar
Data from: Variation in harbour porpoise activity in response to seismic survey noise
负责人:
关键词:
activity budget anthropogenic disturbance environmental impact assessment foraging efficiency
摘要:
Animals exposed to anthropogenic disturbance make trade-offs between perceived risk and the cost of leaving disturbed areas. Impact assessments tend

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