Search results for "ENERGETICS"

showing 2 items of 112 documents

Balancing food, activity and the dangers of sunlit nights

2019

Living in northern latitudes poses challenges to the animals that live in those habitats. The harsh environment provides a short breeding season where the sunlit summer nights provide little reprieve from visibility to predators and increased risk. In this paper, we tested the activity and food choice patterns of bank voles Myodes glareolus in early spring season, categorized by 18 h of daylight and 6 h of dusk in every day cycle. We found that territorial females showed a less predictable pattern of activity than males that were most active during the hours of dusk. The voles also showed preference to forage on high carbohydrate foods at sunset, while switching over to a more protein and f…

ravintophysiological energeticssex bias and social behaviourevoluutioekologiametsämyyrävole-weasel model systempeliteoriaforaging ecologyevolutionary game theorysubarctic forestseläinten käyttäytyminensaalistus
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Complex multilayer carbon structures for green energetics

2017

The authors greatly acknowledge the IMIS2 project of the National Reform Programme of Latvia for financial support. The publication costs of this article were covered by the Estonian Academy of Sciences and the University of Tartu.

resistivityMaterials scienceChemical engineeringchemistrymultilayer carbon structuresEnergeticsGeneral Engineeringchemistry.chemical_elementelectrochemical exfoliation:NATURAL SCIENCES::Physics [Research Subject Categories]Raman spectra7. Clean energyCarbonProceedings of the Estonian Academy of Sciences
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