Javascript is disabled in your browser. Please enable Javascript to view PeerJ.

February 2018

Table of Contents - PeerJ (Biology Articles)

Relationships between coral planar area, surface area and volume

Adapted from Figure 2

February 6, 2018

Relationships between coral planar area, surface area and volume

This study explores the relationship between 2D and 3D metrics of coral size. Researchers used a photogrammetric approach, with open-source software, to estimate the ability of photogrammetry to provide measurement estimates of corals in 3D

- read article

February 21, 2018

Repeatability of glucocorticoid hormones in vertebrates: a meta-analysis

Kelsey L. Schoenemann, Frances Bonier

https://doi.org/10.7717/peerj.4398 PubMed 29492340

February 20, 2018

The Far East taiga forest: unrecognized inhospitable terrain for migrating Arctic-nesting waterbirds?

Xin Wang, Lei Cao, Inga Bysykatova, Zhenggang Xu, Sonia Rozenfeld, Wooseog Jeong, Didier Vangeluwe, Yunlin Zhao, Tianhe Xie, Kunpeng Yi, Anthony David Fox

https://doi.org/10.7717/peerj.4353 PubMed 29479493

February 20, 2018

Ground beetles in city forests: does urbanization predict a personality trait?

Wiebke Schuett, Berit Delfs, Richard Haller, Sarah Kruber, Simone Roolfs, Desiree Timm, Magdalena Willmann, Claudia Drees

https://doi.org/10.7717/peerj.4360 PubMed 29479494

February 22, 2018

16S rRNA gene sequencing reveals effects of photoperiod on cecal microbiota of broiler roosters

Jun Wang, Lucky T. Nesengani, Yongsheng Gong, Yujiang Yang, Wenfa Lu

https://doi.org/10.7717/peerj.4390 PubMed 29492337

February 19, 2018

Chimpanzees (Pan troglodytes) display limited behavioural flexibility when faced with a changing foraging task requiring tool use

Rachel A. Harrison, Andrew Whiten