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Data from: Food limitation constrains host immune responses to nematode infections
- 负责人：
- DOI：
- doi:10.5061/dryad.r59hv
- 摘要：
- infections. We conducted a replicated experiment on vole populations maintained in large outdoor enclosures during boreal winter, using food supplementation and anthelmint
Data from: Food provisioning alters infection dynamics in populations of a wild rodent
- 负责人：
- DOI：
- doi:10.5061/dryad.2503h
- 摘要：
- the individual and interactive effects of pathogen infection and food availability on vole populations during a boreal winter. We show that prior to bacter
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：
- ification (RFID) technology and automated feeders to estimate individual consumption of supplementary winter food in a large wild population of great tits Parus major
Data from: Food supplementation and predation risk in harsh climate: interactive effects on abundance and body condition of tit species
- 负责人：
- Morosinotto, Chiara
- 关键词：
- starvation-predation trade-off tit community strategic regulation of body mass Pygmy owl Great tit Blue tit Willow tit Crested tit Coal tit
- DOI：
- doi:10.5061/dryad.q0qq3
- 摘要：
- may reduce over-winter survival, but the costs imposed by pygmy owl risk were compensated when food was supplemented. The starvation–predation tradeoff
Data from: Autumn freeze-thaw events carry over to depress late-winter reproductive performance in Canada Jays
- 负责人：
- DOI：
- doi:10.5061/dryad.qd6gr5v
- 摘要：
- to environmental change because shifts in climatic conditions could accelerate the natural degradation of their cached food. Here, we use 40 years of breeding data from
Data from: Naturalized plants decrease diet similarity between an invasive bird and its most similar native species
- 负责人：
- Rodrigues, Gon?alo
- DOI：
- doi:10.5061/dryad.p6v85cm
- 摘要：
- literature. In temperate climates, food limitation and energetic stress are higher during winter and, thus, winter diets might reveal competition tha
Data from: Plant-herbivore interactions: silicon concentration in tussock sedges and population dynamics of root voles
- 负责人：
- DOI：
- doi:10.5061/dryad.0pq4t
- 摘要：
- ting the quality of winter food available for voles. 5. Smaller voles had lower mortality during early winter than large voles, which seemed to be connected with cha
Data from: Highly overlapping winter diet in two sympatric lemming species revealed by DNA metabarcoding
- 负责人：
- DOI：
- doi:10.5061/dryad.4rr39
- 摘要：
- the High Arctic in winter are a prime example of a situation where food availability is anticipated to be low, and thus reduced diet overlap is expected. We present
Data from: Distribution and drift dispersal dynamics of a caddisfly grazer in response to resource abundance and its ontogeny
- 负责人：
- 关键词：
- ontogenetic niche shift;food web;2000-2003;herbivore;algae and grazer interaction;M. quadriloba
- DOI：
- doi:10.5061/dryad.t58d9
- 摘要：
- of larvae significantly shifted downstream during the fifth instar larval stage during late winter; with periphyton abundance (i.e. their food source) sh
Data from: The effect of kleptoparasite and host numbers on the risk of food-stealing in an avian assemblage
- 负责人：
- DOI：
- doi:10.5061/dryad.t6b85
- 摘要：
- , with statistical modelling to identify the factors that influence the likelihood of successful food stealing behaviour occurring. Across the winter, 16.4% of oystercatcher
