{"projectrec":{"ProID":114,"StandardTitle":"Ecological modelling of the planktonic microbial food web","OrigTitle":null,"Acronym":null,"AbstractEnglish":"Study on the dynamics of the planktonic microbial food web of the Southern Ocean in response to changing environmental conditions.\r\n\r\nOBJECTIVES\r\n\r\nTo develop a predictive mathematical model of the functioning of the microbial ecosystem in the Southern Ocean in response to anticipated global climatic changes or local anthropic disturbances.\r\n\r\nThe purpose of the model is to describe the cycles of carbon, nitrogen and silicon through the microbial food web of the surface waters of the Antarctic Ocean (that part of the Southern Ocean limited by the polar front) throughout the seasonal cycle. It is designed from the coupling of a 1D hydrodynamic model - which calculates the depth of the mixed layer of the water column from meteorological data - with a biological model of the dynamics of the first trophic levels - which incorporates different models representing the behaviour of phytoplankton, heterotrophic bacteria and herbivorous macro-invertebrates.\r\n\r\nIn particular, construction of this model requires a more detailed knowledge of the physiology of \"netplanktonic\" diatoms (> 20 µm) and nanoplanktonic algae (< 20 µm), on the one hand, and factors controlling the grazing of protozoans on phytoplankton and bacterioplankton, on the other.","AbstractOtherLang":null,"DateLastModified":{"date":"2023-05-02 10:09:39.823000","timezone_type":1,"timezone":"+00:00"},"ParentProID":null,"BeginYear":1992,"EndYear":1996,"BMonth":9,"EMonth":9,"BeginMonth":"September","EndMonth":"September","OrigTitleLangCode":null,"OrigTitleLangID":null,"OrigTitleLangNL":null,"OrigTitleLang":null,"OtherAbstractLangCode":null,"OtherAbstractLangID":null,"OtherAbstractLang":null,"OtherAbstractLangNL":null,"Progress":"Completed","ProgressNL":"Afgelopen","PublicFlag":1,"CheckedFlag":0,"ND":"2003-11-26","UD":"2007-04-03","DMPFlag":0,"Budget":null,"BudgetCurrency":null},"parent":null,"persons":null,"projects":null,"events":null,"datasets":null,"institutes":[{"instituterec":{"Acronym":"ESA","ProPartID":182,"PublicFlag":1,"OrigNameLangCode":"en","OrigNameLangID":15,"FullOrigName":"Université Libre de Bruxelles; Interfacultary School of Bio-Engineering; Laboratory of Ecology of Aquatic System","Line1":"Campus de la Plaine, Accés 3 - CP221","Line2":"Bâtiment A, local 1A3 207","Line3":"Boulevard du Thriomphe","Line4":"1050 Bruxelles","InsID":2404,"FullStandardName":"Université Libre de Bruxelles; École Interfacultaire de Bioingénieurs; Laboratoire d'Écologie des Systèmes Aquatiques","Role":null,"RoleID":null,"EncAddress":"Campus de la Plaine, Accés 3 - CP221, Bâtiment A, local 1A3 207, Boulevard du Thriomphe, 1050 Bruxelles, Belgium"},"parent":null,"institutes":null,"references":null,"conferences":null,"datasets":null,"persons":[{"Surname":"Lancelot","Firstname":"Christiane","Initials":"C.","LeaderFlag":0,"PersID":197,"Role":"Promotor","RoleID":8,"PastInstitute":1,"BeginDay":null,"BeginMonth":null,"BeginYear":null,"EndDay":null,"EndMonth":null,"EndYear":null}],"pastpers":null,"subpers":null,"projects":null,"urls":null,"pictures":null,"published":null,"affrefs":null,"collections":null,"thesterms":null,"taxterms":null,"geoterms":null,"thestermsFRIS":null,"nXtins":null,"previns":null,"spcols":null,"resmessage":"no id specified","complete":0,"participantrec":null,"peerrevs":null,"urlmaps":null},{"instituterec":{"Acronym":"BELSPO","ProPartID":5221,"PublicFlag":1,"OrigNameLangCode":"nl","OrigNameLangID":41,"FullOrigName":"Federaal Wetenschapsbeleid","Line1":"WTC III - Simon Bolivarlaan 30","Line2":"1000 Brussel","Line3":null,"Line4":null,"InsID":120,"FullStandardName":"Belgian Science Policy","Role":"Sponsor","RoleID":3,"EncAddress":"WTC III - Simon Bolivarlaan 30, 1000 Brussel, Belgium"},"parent":null,"institutes":null,"references":null,"conferences":null,"datasets":null,"persons":[],"pastpers":null,"subpers":null,"projects":null,"urls":null,"pictures":null,"published":null,"affrefs":null,"collections":null,"thesterms":null,"taxterms":null,"geoterms":null,"thestermsFRIS":null,"nXtins":null,"previns":null,"spcols":null,"resmessage":"no id specified","complete":0,"participantrec":null,"peerrevs":null,"urlmaps":null}],"refs":null,"urls":null,"thesterms":[{"ThesaurusTerm":"Diatoms","ThestID":2303,"ThesTypID":1,"ThesType":"ASFA Thesaurus List","OrigThesTerm":"Diatoms","DutchTerm":"Diatomeeën","Code":null},{"ThesaurusTerm":"Food webs","ThestID":3409,"ThesTypID":1,"ThesType":"ASFA Thesaurus List","OrigThesTerm":"Food webs","DutchTerm":"Voedselketen","Code":null},{"ThesaurusTerm":"Mathematical models","ThestID":5070,"ThesTypID":1,"ThesType":"ASFA Thesaurus List","OrigThesTerm":"Mathematical models","DutchTerm":"Wiskundige modellen","Code":"c_24199"},{"ThesaurusTerm":"Nutrient cycles","ThestID":5625,"ThesTypID":1,"ThesType":"ASFA Thesaurus List","OrigThesTerm":"Nutrient cycles","DutchTerm":"Nutrientencyclus","Code":"c_12869"},{"ThesaurusTerm":"Plankton","ThestID":6265,"ThesTypID":1,"ThesType":"ASFA Thesaurus List","OrigThesTerm":"Plankton","DutchTerm":"Plankton","Code":"c_5950"}],"taxterms":null,"geoterms":[{"GeoTerm":"Southern Ocean","GeoObjectID":1907,"OrigGeoTerm":"Southern Ocean","DutchTerm":"Zuidelijke Oceaan"}],"funderids":[{"FunderID":"A3/11/001","ThestID":181476,"FunderType":"Other contract id"}],"othtermsFRIS":null,"pictures":[],"spcols":null,"resmessage":"","complete":1}