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Data from: Stable isotope tracers reveal a trade-off between reproduction and immunity in a reptile with competing needs
- 负责人：
- DOI：
- doi:10.5061/dryad.v3t77
- 摘要：
- 1.Trade-offs between the reproductive and immune systems are predicted when resources are limited, but are difficult to measure. 2.We used 15N
Data from: Condition-dependent expression of pre- and postcopulatory sexual traits in guppies
- 负责人：
- DOI：
- doi:10.5061/dryad.2v68d
- 摘要：
- its, and no evidence for a trade-off in resource allocation between pre- and postcopulatory episodes of sexual selection. Our results further underscore the sensiti
Data from: Multiple biological mechanisms result in correlations between pre- and post-mating traits that differ among versus within individual
- 负责人：
- DOI：
- doi:10.5061/dryad.34jf146
- 摘要：
- -mating traits). Variation in male quality may give rise to positive, and resource allocation trade-offs to negative, covariances between pre- and post
Data from: Meta-analysis indicates that oxidative stress is both a constraint on and a cost of growth
- 负责人：
- Smith, Shona M.
- 关键词：
- antioxidants enzymes growth rate life history theory oxidative damage reactive oxygen species trade-offs
- DOI：
- doi:10.5061/dryad.th15b
- 摘要：
- Oxidative stress (OS) as a proximate mechanism for life-history trade-offs is widespread in the literature. One such resource allocation trade
Data from: Nutrition during sexual maturation affects competitive ability but not reproductive productivity in burying beetles
- 负责人：
- DOI：
- doi:10.5061/dryad.79bt8
- 摘要：
- on. 3. In contrast to the trade-offs during larval or juvenile growth, beetles that experienced delayed feeding during reproductive maturation allocated resources
Data from: Evaluating Sphagnum traits in the context of resource economics and optimal partitioning theories
- 负责人：
- DOI：
- doi:10.5061/dryad.47d7wm39j
- 摘要：
- Trade-offs between key aspects of plant performance such as resource acquisition and allocation underpin several trait-based theories that hav
Data from: Carotenoid coloration is related to fat digestion efficiency in a wild bird
- 负责人：
- Madonia, Christina
- DOI：
- doi:10.5061/dryad.s7q28
- 摘要：
- d de novo), with a general assumption that carotenoids are limited resources for wild organisms, causing trade-offs in allocation of carotenoids to different
Data from: Adaptive plasticity and niche expansion in an invasive thistle
- 负责人：
- DOI：
- doi:10.5061/dryad.60p5d
- 摘要：
- ly fitter individuals than native populations. Evidence for local adaptation along a resource allocation trade-off for water limitation tolerance is equivocal
Data from: Still armed after domestication? Impact of domestication and agronomic selection on silicon defences in cereals
- 负责人：
- Simpson, Kimberley J.
- 关键词：
- cereals growth-defence trade-offs herbivory silica wild ancestors landraces modern cultivars phenolics crop protection grasses
- DOI：
- doi:10.5061/dryad.6nd96
- 摘要：
- 1. Plant phenotypes reflect trade-offs between competing resource-intensive physiological processes. A shift in resource allocation, away from anti
Data from: Density-dependent, central-place foraging in a grazing herbivore: competition and trade-offs in time allocation near water
- 负责人：
- DOI：
- doi:10.5061/dryad.rb3jp
- 摘要：
- e we demonstrate links between two established theoretical frameworks predicting animal movements and resource use: central-place foraging and density-dependent
