Tuesday, 20 June 2017

New paper: fish ecomorphological variability associated with lake environment

A new paper is published, with an analysis led by Hans Recknagel and in collaboration with SCENE researchers Oliver Hooker and Colin Adams. We examined ecomorphological variability of Arctic charr in populations across 30 lakes in Scotland and Northern Ireland. As a summary univariate measure for complex trophic diversity in these fishes, we used maximum, minimum, mean and variance in head depth. We found that the extent of variability of head depth is closely associated with the physical lake environment - in particular 'ecosystem size', which is a combination of lake size, depth, volume, and littoral zone. There was no association of head depth with biotic community of other fishes in the lake, abundance of charr in the lake, nor charr genetic diversity.

Recknagel, H., Hooker, O., Adams, C. E., & Elmer, K. R. 2017. Ecosystem size predicts eco-morphological variability in a postglacial diversification. Ecology and Evolution. online early 

image from Oliver Hooker

Monday, 29 May 2017

Finalist for PhD student Hamilton Award

PhD student Arne Jacobs has been selected as a finalist for the Hamilton Award for Outstanding Student Presentation. Check out his work and the other exciting finalists at the Evolution meeting in Portland!

Thursday, 11 May 2017

Congrats to Paige!

Congratulations to summer-2016 FSBI Intern and subsequent Honours student with our group  - Paige Robinson - who has been offered (and accepted) a PhD position through NERC iCASE on fish epigenetic research at the University of Exeter.

Monday, 27 March 2017

Margaret Savigear Lecture Series

Kathryn was invited to present at the Margaret Savigear Annual Lecture series at the University of Sheffield. She presented on "Parallel evolution and its alternatives" with a discussion of ecological 'omics and the diversification of fishes.

Wednesday, 25 January 2017

Congrats to Arne for 'best student' award

Congratulations to Arne Jacobs for winning the 'best PhD report in the Institute' for his end of 2nd year write-up. This was awarded at the IBAHCM annual Away Day. And now on track for a productive push through to finishing his PhD next year!