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X-WR-CALDESC:Events for Global Lake Ecological Observatory Network
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DTSTART:20240101T000000
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DTSTART;TZID=UTC:20251127T140000
DTEND;TZID=UTC:20251127T150000
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SUMMARY:Limnoseries Lecture November 2025
DESCRIPTION:The next GLEON GSA Limnoseries will take place on November 27 at 15:00 CET / 14:00 UTC (1 hour duration). \nDrivers and impacts of long-term change in the birthplace of Limnology\nPresented by Bastiaan Ibelings\nIn the 19th century Alphonse Forel wrote a book with the title Le Léman (Lake Geneva). A book full of observations on this large and deep lake that are still at the basis of what we do today. In his monograph Forel writes something along the lines: I propose to call this study of lakes Limnology\, the Oceanography of Lakes. Limnology was born. In this lecture I will honour the legacy of Forel and discuss long-term change in the lake\, drivers of change over at least the last 60 years. We will cover the impact of eutrophication followed by re-oligotrophication\, resulting in the present-day question of Have we made the lake too clean? Or do blooms of toxic cyanobacteria still pose a risk\, that would call for further reductions in phosphorus? We will discuss how re-oligotrophication interacts with the effects of climate change – mainly a lack of full winter overturn causing hypoxia\, even in an oligotrophic lake. We will not forget to discuss a third major impact on the functioning and services of Lake Geneva\, the massive invasion of the quagga mussel. \nIf you would like to attend this lecture or receive the recording\, please fill in the following registration form (closed). \nPlease sign up for this lecture by November 20. The Zoom link required for the lecture will be sent to those who have registered. \nWe hope to see you there! \nGLEON Student Association (GSA) workshop sub-committee \n 
URL:https://gleon.org/event/limnoseries-lecture-november-2025/
CATEGORIES:Limnoseries
ATTACH;FMTTYPE=image/png:https://gleon.org/wp-content/uploads/2025/11/GSA_limnse2025_November-scaled.png
ORGANIZER;CN="GLEON Student Association":MAILTO:gsa.gleon@gmail.com
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