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Data from: Taphonomic experiments resolve controls on the preservation of melanosomes and keratinous tissues in feathers
- 负责人：
- DOI：
- doi:10.5061/dryad.7290t40
- 摘要：
- on and combination. Our results reveal that the production of mouldic melanosomes requires interactions with an oxidant and is most likely to occur pr
Data from: Lifetime fitness, sex-specific life history, and the maintenance of a polyphenism
- 负责人：
- DOI：
- doi:10.5061/dryad.52kd8tg
- 摘要：
- d for the potential mating advantage of larger males. For females, in contrast, metamorphs had higher estimated egg production than paedomorphs. Life history strate
Data from: Use of continuous traits can improve morphological phylogenetics
- 负责人：
- DOI：
- doi:10.5061/dryad.40b70
- 摘要：
- ve reconstruction accuracy by inferring phylogenies from simulated continuous and discrete characters. These tests demonstrate significant promise for conti
Data from: Positive plant-soil feedbacks trigger tannin evolution by niche construction: a spatial stoichiometric model
- 负责人：
- DOI：
- doi:10.5061/dryad.gv2qr76
- 摘要：
- s. 4. Synthesis. Our model proposes that the evolution of tannin production can be triggered by positive PSF, provided that tannins promote the local N retention
Data from: Species integrity enhanced by a predation cost to hybrids in the wild
- 负责人：
- DOI：
- doi:10.5061/dryad.h4513
- 摘要：
- e- and/or post-zygotic reproductive barriers. Ecological selection, including predation, is often presumed to contribute to reduced hybrid fitness, but field
Data from: The return to water in ancestral Xenopus was accompanied by a novel mechanism for producing and shaping vocal signals
- 负责人：
- DOI：
- doi:10.5061/dryad.220602k
- 摘要：
- expiration to drive sound production. Some frogs then returned to water. Here we explore how air-driven sound production changed upon re-entry to preserve
Data from: Testosterone activates sexual dimorphism including male-typical carotenoid but not melanin plumage pigmentation in a female bird
- 负责人：
- 关键词：
- plumage color;testosterone;carotenoids;melanins;Malurus melanocephalus;bill color;sexual dimorphism
- DOI：
- doi:10.5061/dryad.gf46s
- 摘要：
- y plumage, shorter feathers, darkened bill, and enlarged cloacal protuberance, but (3) appear constrained in production of male-typical melanin-pigmente
Data from: Bigger testes increase paternity in a simultaneous hermaphrodite, independently of the sperm competition level
- 负责人：
- Vellnow, Nikolas
- 关键词：
- sperm competition local sperm competition (LSC) simultaneous hermaphrodite sex allocation mating group size male fitness gain curve testis size paternity success
- DOI：
- doi:10.5061/dryad.fd407
- 摘要：
- and can favor a female-biased sex allocation, because, under LSC, investment into sperm production is predicted to show diminishing fitness returns. Here we te
Data from: High-throughput sequencing of ancient plant and mammal DNA preserved in herbivore middens
- 负责人：
- Bunce, Michael
- DOI：
- doi:10.5061/dryad.7334t
- 摘要：
- clearly demonstrates the potential of such a methodology. In addition to the taxa previously detected via macrofossil and palynological analyses, aDNA
Data from: The correlated evolution of antipredator defences and brain size in mammals
- 负责人：
- DOI：
- doi:10.5061/dryad.tr7m5
- 摘要：
- in vigilance and predator recognition, and their bearers may accrue extensive production and maintenance costs. Here, in this comparative phylogeneti
