BEGIN:VCALENDAR VERSION:2.0 PRODID:-//jEvents 2.0 for Joomla//EN CALSCALE:GREGORIAN METHOD:PUBLISH BEGIN:VEVENT UID:2e59320ba482ec7c47588885ec53ebb2 CATEGORIES:Polar Online Events CREATED:20210304T085056 SUMMARY:ASLO Aquatic Sciences 2021 Limnological Processes Beneath Ice Cover Session LOCATION:Online DESCRIPTION:We would like to call your attention to a session at the ASLO Aquatic Scien ces 2021 Virtual Meeting (https://www.aslo.org/2021-virtual-meeting/) (22-2 7 June 2021) that will bring together presentations on aquatic physical, ch emical, and biological processes beneath ice covers (details below). Please consider submitting an abstract to our session before the 12 March 2021 deadline, and share widely with col leagues who might be interested. \n\nWe look forward to seeing your abstrac ts!\nTrista Vick-Majors, Michigan Technological University ()\nAlexander Mi chaud, Bigelow Laboratory for Ocean Sciences (This email address is being protected from spambots. You need JavaSc ript enabled to view it. document.getElementById('cloak3b4a048e8efff549 b34f0d6aff7e5463').innerHTML = ''; var prefix = 'ma' + 'il' + 'to'; var path = 'hr' + 'ef' + '='; var addy3b4a048e8efff549b 34f0d6aff7e5463 = 'amichaud' + '@'; addy3b4a048e8 efff549b34f0d6aff7e5463 = addy3b4a048e8efff549b34f0d6aff7e5463 + 'big& #101;low' + '.' + 'org'; var addy_text3b4a048e8efff549b34 f0d6aff7e5463 = 'amichaud' + '@' + 'bigel&# 111;w' + '.' + 'org';document.getElementById('cloak3b4a048e8efff54 9b34f0d6aff7e5463').innerHTML += ''+addy_text3b4a048e8efff549b34f0d6aff 7e5463+''; )\nJohn Priscu, Montana State University ()\n\nSession SS4 9: Limnological Processes Beneath Ice Cover\nIce cover is fundamental to th e seasonal cycles of inland waters and is a permanent feature of many high- latitude aquatic environments. The presence of ice limits light penetration , influences water column mixing and diminishes atmospheric ventilation. Th ese influences produce a cascade of effects on water column and sediment ph ysiological and biogeochemical processes. For example, long term datasets collected from ice covered lakes in the polar regions have revealed unique physiological adaptations to permanent ice cover, and investigations of tem perate systems during the ice covered season have highlighted the importanc e of under ice processes in the regeneration of nutrients. Experimental dat a show that autotrophic and heterotrophic organisms respond at the individu al and community level to the formation of ice-cover. Rising global tempera tures are decreasing ice cover duration and altering ice thickness, which c learly have implications for freshwater biogeochemistry. This session aims to further our understanding of limnological processes under lake ice and h ighlight the consequences of changing ice covers for limnological processes across local, regional and global scales. We welcome submissions focused o n any aspect of limnology including physical, biological, and chemical proc esses under ice cover and during open water – ice cover transitions, especi ally those that aim to link biogeophysical processes.\n X-ALT-DESC;FMTTYPE=text/html:

We would like to call your attention to a session at the ASLO Aquatic Sciences 2021 Virtual Meeting (22-27 June 2021) that will bring together pre sentations on aquatic physical, chemical, and biological processes beneath ice covers (details below). Please consider submitting an abstract to our session before the 12 Marc h 2021 deadline, and share widely with colleagues who might be int erested.

We look forward to seeing your abstracts!
Trista Vick-Majors, Michigan Technological University (This email address is being protected from spambots. You need JavaScript enabled to view it.)
Alex ander Michaud, Bigelow Laboratory for Ocean Sciences (< span id="cloak3b4a048e8efff549b34f0d6aff7e5463">This email address is being protected from spambots. You need JavaScript enabled to view it. document.getElementById('cloak3b4a048e8eff f549b34f0d6aff7e5463').innerHTML = ''; var prefix = 'ma' + 'il ;' + 'to'; var path = 'hr' + 'ef' + '='; var addy3b4a048e8efff 549b34f0d6aff7e5463 = 'amichaud' + '@'; addy3b4a0 48e8efff549b34f0d6aff7e5463 = addy3b4a048e8efff549b34f0d6aff7e5463 + 'b 5;gelow' + '.' + 'org'; var addy_text3b4a048e8efff54 9b34f0d6aff7e5463 = 'amichaud' + '@' + 'bige ;low' + '.' + 'org';document.getElementById('cloak3b4a048e8ef ff549b34f0d6aff7e5463').innerHTML += ''+addy_text3b4a048e8efff549b34f0d 6aff7e5463+'<\/a>'; )
John Priscu, Montana State Univer sity (T his email address is being protected from spambots. You need JavaScript ena bled to view it.)

Sessi on SS49: Limnological Processes Beneath Ice Cover
Ice cover i s fundamental to the seasonal cycles of inland waters and is a permanent fe ature of many high-latitude aquatic environments. The presence of ice limit s light penetration, influences water column mixing and diminishes atmosphe ric ventilation. These influences produce a cascade of effects on water col umn and sediment physiological and biogeochemical processes. For exam ple, long term datasets collected from ice covered lakes in the polar regio ns have revealed unique physiological adaptations to permanent ice cover, a nd investigations of temperate systems during the ice covered season have h ighlighted the importance of under ice processes in the regeneration of nut rients. Experimental data show that autotrophic and heterotrophic organisms respond at the individual and community level to the formation of ice-cove r. Rising global temperatures are decreasing ice cover duration and alterin g ice thickness, which clearly have implications for freshwater biogeochemi stry. This session aims to further our understanding of limnological proces ses under lake ice and highlight the consequences of changing ice covers fo r limnological processes across local, regional and global scales. We welco me submissions focused on any aspect of limnology including physical, biolo gical, and chemical processes under ice cover and during open water – ice c over transitions, especially those that aim to link biogeophysical processe s.

DTSTAMP:20260423T033929Z DTSTART;TZID=UTC;VALUE=DATE:20210622 DTEND;TZID=UTC;VALUE=DATE:20210628 SEQUENCE:0 TRANSP:OPAQUE END:VEVENT END:VCALENDAR