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Data from: Food supplementation mitigates dispersal-dependent differences in nest defence in a passerine bird.
- 负责人：
- 关键词：
- parental care;Ficedula albicollis;personality;anti-predator behaviour;Dispersal;habitat quality
- DOI：
- doi:10.5061/dryad.n3k7f
- 摘要：
- and non-dispersing individuals showed equally strong nest defence. We discuss the importance of dispersal costs versus adaptive flexibility in reproductive investment
Data from: Better the devil you know: avian predators find variation in prey toxicity aversive
- 负责人：
- DOI：
- doi:10.5061/dryad.2qk02
- 摘要：
- when the benefits of gaining the nutrients they contain outweigh the costs of ingesting the prey’s toxins. Predators face a problem when managing their toxin intake
Data from: The experimental evolution of herbicide-resistance in Chlamydomonas reinhardtii results in a positive correlation between fitness in the presence and absence of herbicides
- 负责人：
- 关键词：
- Herbicide resistance;trade-offs;Chlamydomonas reinhardtii;Experimental evolution;Microbes;Adaptation
- DOI：
- doi:10.5061/dryad.22pq8
- 摘要：
- in Chlamydomonas reinhardtii. Although fitness costs are detected for all herbicides, we find that, counterintuitively, the most resistant populations also have the lowest
Data from: Sentinel cells, symbiotic bacteria, and toxin resistance in the social amoeba Dictyostelium discoideum
- 负责人：
- 关键词：
- Dictyostelium discoideum;toxin resistance;bacteria;Innate immunity;symbiosis;farmers;Burkholderia
- DOI：
- doi:10.5061/dryad.1cc85
- 摘要：
- with and without a toxin challenge the way the non-farmers did, which suggests the costs of Burkholderia may be fixed while sentinel cells may be inducible. Ther
Data from: Parasite infection induces size-dependent host dispersal: consequences for parasite persistence
- 负责人：
- DOI：
- doi:10.5061/dryad.14mt6
- 摘要：
- is interpretable from the viewpoint of host fitness: expected benefits (release from further infection) may exceed dispersal-associated costs for individuals
Data from: Cut your losses: self-amputation of injured limbs increases survival
- 负责人：
- Emberts, Zachary
- DOI：
- doi:10.5061/dryad.65n35
- 摘要：
- e some individuals autotomize limbs in response to injury, but some do not. This natural variation allowed us to investigate both the survival costs
Data from: Does plant biomass partitioning reflect energetic investments in carbon and nutrient foraging?
- 负责人：
- DOI：
- doi:10.5061/dryad.gc46fq8
- 摘要：
- if the C costs of root and soil respiration are ignored. Because energy rather than biomass better reflects how assimilated C supports fitness, this omission
Data from: Butterflies do not alter conspecific avoidance in response to variation in density
- 负责人：
- Jaumann, Sarah
- DOI：
- doi:10.5061/dryad.6sm82
- 摘要：
- , or more choosy decisions about where offspring are placed. For animals that have a relatively immobile juvenile stage, the costs of competition can be par
Data from: Variable effects on growth and defence traits for plant ecotypic differentiation and phenotypic plasticity along elevation gradients
- 负责人：
- DOI：
- doi:10.5061/dryad.4b14m4r
- 摘要：
- t ecotypic differentiation in defence traits is maintained by costs of chemical defence production, while plasticity in growth traits is regulated by temperature driven
Data from: The impact of within-host ecology on the fitness of a drug-resistant parasite
- 负责人：
- 关键词：
- rodent malaria;fitness cost;within-host competition;Drug resistance;malaria;Plasmodium chabaudi
- DOI：
- doi:10.5061/dryad.1g2n6d2
- 摘要：
- of fitness measure make it difficult to derive field-relevant estimates of the fitness costs and benefits of resistance from experimental settings. (ii
