{"id":7007,"date":"2024-01-09T01:37:04","date_gmt":"2024-01-09T00:37:04","guid":{"rendered":"https:\/\/www.mio.osupytheas.fr\/fr\/le-sslmm-a-4-ans\/"},"modified":"2024-01-09T01:37:04","modified_gmt":"2024-01-09T00:37:04","slug":"le-sslmm-a-4-ans","status":"publish","type":"post","link":"https:\/\/www.mio.osupytheas.fr\/en\/sslmm-is-4-years-old\/","title":{"rendered":"SSL@MM is 4 years old!"},"content":{"rendered":"<div id=\"basic-page-content\" class=\"page-content\">    <div class=\"content\">    <div class=\"container\">      <div class=\"row\">        <div class=\"col-xs-12\">                      <div class=\"container clearfix\">              <div class=\"row\">                <div class=\"col-xs-12\">                                  <\/div>              <\/div>            <\/div>                                <div class=\"body\">              <div class=\"field field-name-body field-type-text-with-summary field-label-hidden\"><div class=\"field-items\"><div class=\"field-item even\" property=\"content:encoded\"><p class=\"rtejustify\">\u00a0<\/p><p class=\"rtejustify\">In September 2023, the <a href=\"https:\/\/www.mio.osupytheas.fr\/en\/cybele\/sslamm-sea-waters-sensing-laboratory-mio-marseille\/\">SSL@MM <\/a>(Sea Water Sensing Laboratory @ MIO Marseille, plateau technique du MIO), port\u00e9 par Olivier Grosso et Melilotus Thyssen, et r\u00e9cemment par Cl\u00e9mentine Gallot (CDD IR CNRS) a f\u00eat\u00e9 ses 4 ans de fonctionnement et int\u00e8gre les moyens communs techniques du MIO. Le pompage continu et doux de l&rsquo;eau de mer de la Calanque aux Cuivres vers des robinets en conditions de laboratoire est un succ\u00e8s, valid\u00e9 par son fonctionnement quasi continu. De m\u00eame, le mode de nettoyage des tuyaux pour l&rsquo;arriv\u00e9e de l&rsquo;eau de mer est une routine bien g\u00e9r\u00e9e. La strat\u00e9gie haute fr\u00e9quence et sur du long terme permet d&rsquo;\u00e9tudier les cycles diurnes et saisonniers d&rsquo;un \u00e9cosyst\u00e8me marin littoral, et vise \u00e0 capturer les effets des \u00e9v\u00e9nements impulsionnels de types coups de vents, temp\u00eates, pluies sur les communaut\u00e9s phytoplanctoniques, certains \u00e9l\u00e9ments chimiques et hydrologiques, ainsi que de leurs produits de transformations.<\/p><p class=\"rtejustify\">So we measure for science and for the community:<\/p><ul><li class=\"rtejustify\">meteorology, <a href=\"https:\/\/meteo-osu.osupytheas.fr\" target=\"_blank\" rel=\"noopener\">disponible sur le site m\u00e9t\u00e9o de l&rsquo;OSU<\/a>station installed by Lars-Eric Heimb\u00fcrger-Boavida and Deny Malengros<\/li><li class=\"rtejustify\">hydrology (STPS temperature and salinity sensors (Fabrice Garcia and Patrick Raimbault), spot sampling of nutrient salts (PAPB platform))<\/li><li class=\"rtejustify\">phytoplankton (observation of functional diversity every two hours) using the automated cytometer at the <a href=\"mailto:SSL@MM\">SSL@MM<\/a> and PAR (Photosynthetic Available Radiance)<\/li><li class=\"rtejustify\">la production d\u2019oxyg\u00e8ne dissous par l&rsquo;activit\u00e9 biologique gr\u00e2ce \u00e0 l&rsquo;installation d&rsquo;un spetrom\u00e8tre MIMS (Oliver Grosso, Dominique Lefevre)<\/li><\/ul><p class=\"rtejustify\">Le <a href=\"mailto:SSL@MM\">SSL@MM<\/a>It's also about welcoming researchers and training students. To date, we have welcomed four students on work placements, who have been able to study the dynamics of phytoplankton in real time as the seasons and meteorological events change, and two PhD students who have published the data collected in the <a href=\"mailto:SSL@MM\">SSL@MM<\/a> (Robin Fuchs, Zo\u00e9 Lebras). As part of more tropical projects such as MAP-IO (ww.map-io.re, Indian Ocean) and HOPE (S. Bonnet, Noum\u00e9a), training courses in automated cytometry were given (totalling 7 PhD students\/engineers\/researchers).<\/p><p class=\"rtejustify\">With access to workbenches where seawater is continuously pumped in by gentle peristaltic pumping, requests to install sensors or carry out experiments are multiplying.<\/p><p class=\"rtejustify\">We were able to carry out submersion tests on the Cytosub from the ERC HOPE project, which is due to be installed on <a href=\"https:\/\/cordis.europa.eu\/project\/id\/101044637\/fr\" target=\"_blank\" rel=\"noopener\">an intelligent buoy in the Pacific Ocean<\/a>.<\/p><p class=\"rtejustify\">Here are some photos of the first trials. It is now ready to make its first dive into the calanque in December.<\/p><p class=\"rtejustify\">\u00a0<\/p><table align=\"center\" border=\"0\" cellpadding=\"1\" cellspacing=\"1\"><tbody><tr><td><a href=\"\/wp-content\/uploads\/ancien-site\/images\/sslmm1.jpg\" class=\"colorbox-load\"><img fetchpriority=\"high\" decoding=\"async\" alt=\"\" src=\"\/wp-content\/uploads\/ancien-site\/resize\/images\/sslmm1-520x400.jpg\" style=\"height: 400px; width: 520px;\" width=\"520\" height=\"400\"><\/a><\/td><td><a href=\"\/wp-content\/uploads\/ancien-site\/images\/sslmm2.jpg\" class=\"colorbox-load\"><img decoding=\"async\" alt=\"\" src=\"\/wp-content\/uploads\/ancien-site\/resize\/images\/sslmm2-243x400.jpg\" style=\"width: 243px; height: 400px;\" width=\"243\" height=\"400\"><\/a><\/td><\/tr><\/tbody><\/table><p class=\"rtejustify\">\u00a0<\/p><p class=\"rtejustify\">In these photos from November 2023, you can see science in full swing!<\/p><p class=\"rtejustify\">From left to right: (a) Victoire R\u00e9rolle (Fluidion) testing a pH meter, (b) training by the manufacturer CytoBuoy (Rob Lievaart) on a newly acquired cytometer for the HOPE project (Sophie Bonnet and Matthieu Savarino), (c) maintenance of the automated cytometer (Cl\u00e9mentine Gallot) and (d) installation of two mass spectrophotometers - MIMS (Olivier Grosso).<\/p><p class=\"rtejustify\">\u00a0<\/p><table align=\"center\" border=\"0\" cellpadding=\"1\" cellspacing=\"1\" height=\"438\" width=\"875\"><tbody><tr><td class=\"rtecenter\"><a href=\"\/wp-content\/uploads\/ancien-site\/images\/sslmm3.jpg\" class=\"colorbox-load\"><img decoding=\"async\" alt=\"\" src=\"\/wp-content\/uploads\/ancien-site\/resize\/images\/sslmm3-868x400.jpg\" style=\"width: 868px; height: 400px;\" width=\"868\" height=\"400\"><\/a><\/td><\/tr><tr><td class=\"rtecenter\"><a href=\"\/wp-content\/uploads\/ancien-site\/images\/sslmm4.jpg\" class=\"colorbox-load\"><img loading=\"lazy\" decoding=\"async\" alt=\"\" src=\"\/wp-content\/uploads\/ancien-site\/resize\/images\/sslmm4-868x400.jpg\" style=\"height: 400px; width: 868px;\" width=\"868\" height=\"400\"><\/a><\/td><\/tr><\/tbody><\/table><p class=\"rtejustify\">\u00a0<\/p><p class=\"rtejustify\">In addition, in view of the installation of a cytometer on the <a href=\"https:\/\/www.polarpod.fr\/fr\" target=\"_blank\" rel=\"noopener\">PolarPod<\/a>, des tests de dur\u00e9e sur des r\u00e9gulateurs de pression et de d\u00e9bit d&rsquo;eau de mer sont effectu\u00e9s pour pr\u00e9parer au mieux une installation sur une plateforme au milieu de l\u2019Antarctique.<\/p><p class=\"rtejustify\">Here are just a few examples of events that have been hosted over the last 4 years at the <a href=\"mailto:SSL@MM\">SSL@MM<\/a>\u00a0:<\/p><ul><li class=\"rtejustify\">En octobre 2022, l&rsquo;\u00e9cole th\u00e9matique CYTOEXPERT sur la cytom\u00e9trie en flux (G\u00e9rald Gr\u00e9gori, Maurice Libes) s\u2019est d\u00e9roul\u00e9e au sein du labo. Les diff\u00e9rentes techniques de cytom\u00e9trie classique et automatis\u00e9e ont \u00e9t\u00e9 montr\u00e9es.<\/li><li class=\"rtejustify\">On a more artistic note, the EIDOLA theatre company came for a residency in September 2023, inspired by the sound of the waves in the calanques and the microscopic marine world. They were able to test drafts of their work on a few Cartesian minds and produced the poster for their show using photos straight out of the continuous cytometer.<\/li><li class=\"rtejustify\">Le <a href=\"mailto:SSL@MM\">SSL@MM<\/a> a \u00e9t\u00e9 visit\u00e9 par des repr\u00e9sentants consulaires dans le cadre de la \u00ab\u00a0semaine de la diplomatie climatique\u00a0\u00bb, et une classe d&rsquo;\u00e9tudiants N\u00e9erlandais (Vincent Rossi)<\/li><li class=\"rtejustify\">Des validations de protocoles pour APERO, HOPE, MAPIO, BIOSWOT-Med, des concentrations de picoeucaryotes pour le LEFE BIOPHYMED, ainsi que les analyses d&rsquo;images pour le projet BIODIVINOV trouvent leur place au <a href=\"mailto:SSL@MM\">SSL@MM<\/a>.<\/li><\/ul><p class=\"rtejustify\">\u00a0<\/p><p class=\"rtecenter\"><a href=\"\/wp-content\/uploads\/ancien-site\/images\/sslmm6.png\" class=\"colorbox-load\"><img loading=\"lazy\" decoding=\"async\" alt=\"\" src=\"\/wp-content\/uploads\/ancien-site\/resize\/images\/sslmm6-375x500.png\" style=\"width: 375px; height: 500px;\" width=\"375\" height=\"500\"><\/a><\/p><p class=\"rtejustify\">\u00a0<\/p><p class=\"rtejustify\">We will soon be adding a TSG (Isabelle Taupier-Letage, Deny Malengros and the support of the SAM) connected continuously, and a measurement of sea level to complete the HTMNET network (Tathy Missamou, Vincent Rey, J-L Fuda).<\/p><p class=\"rtejustify\">Notre syst\u00e8me est r\u00e9guli\u00e8rement nettoy\u00e9 pour limiter le biofouling, par les plongeurs du SAM pour la cr\u00e9pine sous l&rsquo;eau toutes les semaines, au furet sous haute pression \u00e0 l\u2019ext\u00e9rieur tous les mois, et chimiquement \u00e0 l\u2019int\u00e9rieur toutes les deux semaines, ce qui assure la mesure r\u00e9elle de l\u2019eau de la calanque. N\u2019h\u00e9sitez pas \u00e0 nous contacter pour mener vos exp\u00e9riences et tester vos capteurs, comme si vous \u00e9tiez \u00e0 bord d\u2019un navire (garantie sans mal de mer!). Les sp\u00e9cificit\u00e9s du syst\u00e8me de pompage sont \u00e9galement <a href=\"https:\/\/sslamm.mio.osupytheas.fr\/\" target=\"_blank\" rel=\"noopener\">available on our website<\/a> et les postes d&rsquo;eau de mer sont r\u00e9servables sur le GRR de l&rsquo;OSU Pytheas.<\/p><\/div><\/div><\/div>            <\/div>                            <\/div>      <\/div>    <\/div>  <\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>\u00a0En septembre 2023, le SSL@MM (Sea Water Sensing Laboratory @ MIO Marseille, plateau technique du MIO), port\u00e9 par Olivier Grosso et Melilotus Thyssen, et r\u00e9cemment par Cl\u00e9mentine Gallot (CDD IR [&hellip;]<\/p>","protected":false},"author":1,"featured_media":4489,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"rank_math_lock_modified_date":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-7007","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.mio.osupytheas.fr\/en\/wp-json\/wp\/v2\/posts\/7007","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mio.osupytheas.fr\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mio.osupytheas.fr\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mio.osupytheas.fr\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mio.osupytheas.fr\/en\/wp-json\/wp\/v2\/comments?post=7007"}],"version-history":[{"count":0,"href":"https:\/\/www.mio.osupytheas.fr\/en\/wp-json\/wp\/v2\/posts\/7007\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mio.osupytheas.fr\/en\/wp-json\/wp\/v2\/media\/4489"}],"wp:attachment":[{"href":"https:\/\/www.mio.osupytheas.fr\/en\/wp-json\/wp\/v2\/media?parent=7007"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mio.osupytheas.fr\/en\/wp-json\/wp\/v2\/categories?post=7007"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mio.osupytheas.fr\/en\/wp-json\/wp\/v2\/tags?post=7007"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}