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Data from: Pregnancy is detected via odour in a wild cooperative breeder
- 负责人:
- DOI:
- doi:10.5061/dryad.0ss0k
- 摘要:
- vely breeding banded mongoose, Mungos mungo. Males spent more time investigating and were more likely to scent mark the odours of non-pregnant females, comp
Data from: Ecological character displacement between the sexes
- 负责人:
- DOI:
- doi:10.5061/dryad.md23g
- 摘要:
- Theory suggests the evolution of sexual dimorphism in ecologically relevant traits can evolve purely through competition between the sexes
Data from: Female polyandry and size-assortative mating in isolated local populations of the Japanese common toad Bufo japonicus
- 负责人:
- DOI:
- doi:10.5061/dryad.255qd
- 摘要:
- g to the sexual selection theory, male–male competition for access to females is affected by the operational sex ratio (OSR) and population density. The Japanese common toad
Data from: Reproductive competition triggers mass eviction in cooperative banded mongooses
- 负责人:
- DOI:
- doi:10.5061/dryad.8c26b
- 摘要:
- of reproductive competition for remaining males, which may explain why males are evicted alongside females. Our results show that the consequences of resolving within-gr
Data from: Dunnock social status correlates with sperm speed, but fast sperm does not always equal high fitness
- 负责人:
- DOI:
- doi:10.5061/dryad.ncjsxksrh
- 摘要:
- Sperm competition theory predicts that males should modulate sperm investment according to their social status. Sperm speed, one proxy
Data from: No evidence for parent-offspring competition in the burying beetle Nicrophorus vespilloides
- 负责人:
- DOI:
- doi:10.5061/dryad.q870sr8
- 摘要:
- , suggesting that such females provided less indirect care serving to suppress microbial growth. We conclude that parent-offspring competition is associated with
Data from: Individual variation in winter supplementary food consumption and its consequences for reproduction in wild birds.
- 负责人:
- DOI:
- doi:10.5061/dryad.4ch2c
- 摘要:
- breeding of less competitive individuals, which reduce average breeding parameters and increase density-dependent competition. Carry-over effe
Data from: Interspecific competition promotes habitat and morphological divergence in a secondary contact zone between two hybridizing songbirds
- 负责人:
- DOI:
- doi:10.5061/dryad.ft01tp8
- 摘要:
- Interspecific competition is assumed to play an important role in the ecological differentiation of species and speciation. Howeve
Data from: Cannibalism and intraguild predation community dynamics: coexistence, competitive exclusion and the loss of alternative stable states
- 负责人:
- DOI:
- doi:10.5061/dryad.vj12j
- 摘要:
- r predator via competition. Theory predicts that such stage-structured systems exhibit a wide range of dynamics including alternative stable states. Here we sh
Data from: The role of feeding morphology and competition in governing the diet breadth of sympatric stomatopod crustaceans
- 负责人:
- DOI:
- doi:10.5061/dryad.5d781
- 摘要:
- Competition for food drives divergence and specialization in feeding morphology. Stomatopod crustaceans have two kinds of highly specialized feeding