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Adult Sex Ratio as a Demographic Feedback Linking Mating Systems, Parental Care, and Evolution

open access: yesAdvanced Science, EarlyView.
Breeding systems are some of the most diverse social behavior, and our team is investigation the evolutionary causes of this diversity. This review summarises our research carried out at the University of Bath. We argue that demographic components of wild populations, especially the adult sex ratio, plays a key role driving breeding system variation ...
Tamás Székely, Oscar G. Miranda
wiley   +1 more source

Localization and Biological Activities of Bioflavonoids from <i>Taxus canadensis</i> Marshall. [PDF]

open access: yesInt J Mol Sci
Zaytseva SM   +5 more
europepmc   +1 more source

High-Power Performance of Textured Piezoelectric Ceramics Through Synergistic A-Site Donor and B-Site Acceptor Doping. [PDF]

open access: yesSmall Methods
Kim M   +13 more
europepmc   +1 more source
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The Substitution of Hard Seeds for Grit

The Journal of Wildlife Management, 1942
In connection with our food-habits studies of the Blue and Ruffed Grouse. respectively, we noted a relationship, between the volumes of grit and of hard seeds found in the birds' stomachs. Material from several other species being available, a more detailed study of the subject was made.
James Beer, Wayne Tidyman
openaire   +1 more source

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