Wading Through Research

By Keely Mills* I am a fan of hot temperatures and sunny climates. This may sound strange coming from someone who lives in a wet and grey part of the UK ( Nottingham ). However, hot weather is one of the main reasons I love researching tropical lakes, and a trait I share with the January 2017 ‘Diatom of the Month’. I would like to introduce you to my favourite diatom: Amphora coffeaeformis (Fig. 1) [now renamed Halamphora coffeaeformis ] – a salt-tolerant species, indicating a shallow, slightly saline environment (Gasse, 1986). Fig. 1 . A specimen of Amphora coffeaeformis found in the sediments of Lake Nyamogusingiri, Uganda (photo: K. Mills). So, how did I come to ‘discover’ this diatom, and how did it come to be my favourite? My story starts as a new Ph.D. student at Loughborough University in 2005. I was working with Dr David Ryves on a project focussed on the Ugandan Crater Lakes, where I would use a palaeolimnological approach to infer past climate and enviro...

            by Kristen Dominguez*                      As an undergraduate student in Evelyn Gaiser’s Lab at Florida International University (FIU), I was           provided the opportunity to visit and study the algae of the pristine and gorgeous Lake Annie .           Located at the Archbold Biological Station (halfway from Miami to Orlando), this sinkhole lake fed           by rainfall and groundwater is home to a wide variety of organisms, including many planktonic           algae. In 2006, this tiny lake became part of the Global Lakes Ecological Observatory Network that           examines global trends in lake ecosystems. Fig. 1.  Kristen taking Secchi depth measurements of water transparency a...