The European multi-lake survey dataset is published in Scientific Data.

The European Multi Lake Survey (EMLS) in summer 2015 was an initiative among scientists from 27 countries to collect and analyse lake physical, chemical and biological variables in a fully standardized manner. The first product of the European Multi Lake Survey (EMLS) was published by Mantzouki et al. (2018) in Toxins. Following this publication, the dataset of in-situ lake variables along with nutrient, pigment and cyanotoxin data of 369 lakes in Europe, is now published in Scientific Data (Mantzouki et al. 2018). The data can be found and downloaded from the Environmental Data Portal (EDI). EMLS was coordinated by Evi Manzouki and Bas Ibelings from the University of Geneva, and supported by COST Actions Netlake and CYANOCOST.

References:

  1. E. Mantzouki et al. (2018). A European Multi Lake Survey dataset of environmental variables, phytoplankton pigments and cyanotoxins. Scientific Data 5, 180226. https://doi.org/10.1038/sdata.2018.226 .
  2. Data citation: Mantzouki, E. et al. (2018). Environmental Data Initiative https://doi.org/10.6073/pasta/dabc352040fa58284f78883fa9debe37

The Principle and Value of the European Multi Lake Survey

Abstract from a recent paper by E. Mantzouki & B. Ibelings, published in  Limnology & Oceanography Bulletin  (ASLO):

On‐going global warming and eutrophication are expected to promote cyanobacterial dominance worldwide. Although increased lake temperature and nutrients are well‐established drivers of blooms, the mechanisms that determine cyanobacterial biomass are complex, with potentially direct, indirect, and interactive effects. Cyanobacteria can produce toxins that constitute a considerable risk for animal and human health and thus a substantial economic cost if we are to ensure safe drinking water. Such global range phenomena should be studied at a wide spatial scale, to directly compare phytoplankton response in different lake types across contrasting climatic zones. The European Multi Lake Survey (EMLS) sought to harness the power of group science in order to sample lakes across Europe and disentangle the effect of environmental stressors on potentially toxic cyanobacterial blooms. The first EMLS results showed that the distribution of cyanobacterial toxins and the toxic potential in lakes will be highly dependent on direct and indirect effects of temperature. If nutrients are not regulated, then they may interact synergistically with increased lake temperatures to promote cyanobacterial growth more than that of other phytoplankton taxa. Providing continental scale evidence is highly significant for the development of robust models that could predict cyanobacterial or algal response to environmental change.

Reference:

Mantzouki, E. and Ibelings, B. W. (2018), The Principle and Value of the European Multi Lake Survey. Limnology and Oceanography Bulletin. . doi:10.1002/lob.10259

Postdoctoral researcher in Limnology specialized in lake modelling in Sweden

Project:  WATexR  a Climate JPI project led by Dr Rafa Marce (ICRA, Gerona, ES)

The Department of Limnology at Uppsala University, Sweden is searching for a Post Doctoral researcher specializing in lake modeling.  The post doc will participate in three projects. Common to all projects is the use mathematical models to predict lake hydrothermal structure and lake water quality.

A full description of the position and application instructions are available at. https://uu.mynetworkglobal.com/en/what:job/jobID:178441/. The deadline for the application is 31 December 2017.

This post was sent by Eleanor Jennings, Chair of NETLAKE.