{"id":173370,"date":"2021-12-10T14:02:52","date_gmt":"2021-12-10T14:02:52","guid":{"rendered":"https:\/\/blog.hannaservice.eu\/surveillance-environnementale-en-zone-karstique-et-sensibilisation-a-limportance-des-grottes\/"},"modified":"2022-10-10T10:45:13","modified_gmt":"2022-10-10T10:45:13","slug":"surveillance-environnementale-en-zone-karstique-et-sensibilisation-a-limportance-des-grottes","status":"publish","type":"post","link":"https:\/\/blog.hannaservice.eu\/fr\/surveillance-environnementale-en-zone-karstique-et-sensibilisation-a-limportance-des-grottes\/","title":{"rendered":"Surveillance environnementale en zone karstique et sensibilisation \u00e0 l&rsquo;importance des grottes"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"173370\" class=\"elementor elementor-173370 elementor-156701\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1756236 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1756236\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e40a699\" data-id=\"e40a699\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-dada4a5 elementor-widget elementor-widget-text-editor\" data-id=\"dada4a5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Un coup d&rsquo;\u0153il dans une grotte est un aper\u00e7u de la vie pass\u00e9e de notre plan\u00e8te et des changements \u00e9volutifs qui se sont produits il y a des centaines de milliers ou parfois des millions d&rsquo;ann\u00e9es. <\/p>\n<h2><strong>La formation des grottes dans une version simplifi\u00e9e<\/strong><\/h2>\n<p>Encore une fois, nous avons le CO2 \u00e0 bl\u00e2mer ou \u00e0 remercier, car dans ce cas, la cr\u00e9ation est belle et une preuve que M\u00e8re Nature a toujours ce qu&rsquo;elle veut.<\/p>\n<p>Le CO2 (de l&rsquo;air) se dissout dans l&rsquo;eau (ou les pr\u00e9cipitations), ce qui le rend plus acide. Cette solution l\u00e9g\u00e8rement acide, avec un peu d&rsquo;aide de la gravit\u00e9, se d\u00e9place \u00e0 travers le sol et dissout lentement les roches karstiques (calcaire, dolomite, gypse); au fil du temps (beaucoup de temps), il fait en fait des trous qui deviennent de plus en plus gros et forment des ouvertures. Ces ouvertures dans le socle rocheux augmentent et un syst\u00e8me de drainage souterrain se d\u00e9veloppe. Cela permet \u00e0 plus d&rsquo;eau de passer, ce qui acc\u00e9l\u00e8re la formation de canaux plus larges et le r\u00e9sultat final est un r\u00e9seau de grottes, de gouffres et de sources.<\/p>\n<p>Au fur et \u00e0 mesure que ces ouvertures se sont agrandies au fil des mill\u00e9naires, elles sont devenues des \u00e9l\u00e9ments pr\u00e9cieux du cycle de vie de nombreux animaux. Pour certaines esp\u00e8ces, les grottes offrent un abri temporaire (ou occasionnel) et\/ou un habitat de nidification. D&rsquo;autres organismes d\u00e9pendent totalement des grottes et ne pourraient pas survivre dans un monde en surface.<\/p>\n<h2><strong>D&rsquo;autres organismes d\u00e9pendent totalement des grottes et ne pourraient pas survivre dans un monde en surface. <\/strong><\/h2>\n<p>L&rsquo;eau qui coule dans bon nombre de nos grottes est l&rsquo;eau que nous utilisons pour cuisiner, nous laver et boire. Ainsi, lorsque nous la gardons propre pour la vie dans la grotte, nous la gardons propre pour nous-m\u00eames !<\/p>\n<p>La d\u00e9termination du pH dans les eaux karstiques est importante pour \u00e9valuer des processus chimiques tels que la croissance des grottes, le d\u00e9p\u00f4t de sp\u00e9l\u00e9oth\u00e8mes et la chimie globale de l&rsquo;eau.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0e70186 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0e70186\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1e4dff9\" data-id=\"1e4dff9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-22acc86 elementor-widget elementor-widget-image\" data-id=\"22acc86\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/ksenia-kudelkina-Wvas_uTO8wQ-unsplash-600x400.jpg\" class=\"attachment-large size-large wp-image-156711\" alt=\"\" srcset=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/ksenia-kudelkina-Wvas_uTO8wQ-unsplash-600x400.jpg 600w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/ksenia-kudelkina-Wvas_uTO8wQ-unsplash-300x200.jpg 300w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/ksenia-kudelkina-Wvas_uTO8wQ-unsplash-768x512.jpg 768w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/ksenia-kudelkina-Wvas_uTO8wQ-unsplash.jpg 1500w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f215ccc elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f215ccc\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-13f03f0\" data-id=\"13f03f0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-131d1be elementor-widget elementor-widget-text-editor\" data-id=\"131d1be\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Gr\u00e2ce \u00e0 la surveillance de nos eaux r\u00e9gionales, nous pouvons cr\u00e9er de meilleures pr\u00e9visions des changements futurs et faire notre planification et nos investissements en correspondance.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0350ea0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0350ea0\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e112c3e\" data-id=\"e112c3e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6b910b1 elementor-widget elementor-widget-image\" data-id=\"6b910b1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"512\" height=\"600\" src=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/robert-thiemann-v8iCC7lS_ws-unsplash-512x600.jpg\" class=\"attachment-large size-large wp-image-156717\" alt=\"\" srcset=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/robert-thiemann-v8iCC7lS_ws-unsplash-512x600.jpg 512w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/robert-thiemann-v8iCC7lS_ws-unsplash-256x300.jpg 256w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/robert-thiemann-v8iCC7lS_ws-unsplash-768x901.jpg 768w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/robert-thiemann-v8iCC7lS_ws-unsplash-1310x1536.jpg 1310w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/robert-thiemann-v8iCC7lS_ws-unsplash.jpg 1500w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6a7a124 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6a7a124\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9b2e340\" data-id=\"9b2e340\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ed6e4c3 elementor-widget elementor-widget-text-editor\" data-id=\"ed6e4c3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Param\u00e8tres les plus importants pour la surveillance : <\/strong><\/p>\n<ul>\n<li><strong>Humidit\u00e9<\/strong><\/li>\n<li><strong>Temp\u00e9rature<\/strong><\/li>\n<li><strong>pH<\/strong><\/li>\n<li><strong>OD<\/strong><\/li>\n<li><strong>Conductivit\u00e9<\/strong><\/li>\n<li><strong>param\u00e8tres physico-chimiques <\/strong><em>(comme la temp\u00e9rature de l&rsquo;eau, le pH, l&rsquo;oxyg\u00e8ne dissous, la saturation en oxyg\u00e8ne, la conductivit\u00e9, la salinit\u00e9, la profondeur du disque de secchi, le nitrate, le nitrite, l&rsquo;ortophosphate, le sulfate, le chlorure, la duret\u00e9 totale, le calcium et le magn\u00e9sium)<\/em><\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-61e52e2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"61e52e2\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-eebdacc\" data-id=\"eebdacc\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a6678a5 elementor-widget elementor-widget-image\" data-id=\"a6678a5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"590\" height=\"600\" src=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/robert-thiemann-NtF8C0E2Bqs-unsplash-590x600.jpg\" class=\"attachment-large size-large wp-image-156723\" alt=\"\" srcset=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/robert-thiemann-NtF8C0E2Bqs-unsplash-590x600.jpg 590w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/robert-thiemann-NtF8C0E2Bqs-unsplash-295x300.jpg 295w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/robert-thiemann-NtF8C0E2Bqs-unsplash-768x781.jpg 768w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/robert-thiemann-NtF8C0E2Bqs-unsplash.jpg 1500w\" sizes=\"(max-width: 590px) 100vw, 590px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-030dfe6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"030dfe6\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6c9c2d1\" data-id=\"6c9c2d1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c0ea1ab elementor-widget elementor-widget-text-editor\" data-id=\"c0ea1ab\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>L&rsquo;humidit\u00e9 est le plus souvent affect\u00e9e par la temp\u00e9rature et le d\u00e9bit d&rsquo;air. Il peut facilement \u00eatre mesur\u00e9 par un thermo-hygrom\u00e8tre<\/p>\n<h2><strong>Thermo-hygrom\u00e8tre &#8211; HI9565<\/strong><\/h2>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1a31a2e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1a31a2e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f3c3505\" data-id=\"f3c3505\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9a19e0e elementor-widget elementor-widget-image\" data-id=\"9a19e0e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/dewpoint-hygrometer-hi9565__66763.1568317088.1280.1280-600x600.jpg\" class=\"attachment-large size-large wp-image-156729\" alt=\"\" srcset=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/dewpoint-hygrometer-hi9565__66763.1568317088.1280.1280-600x600.jpg 600w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/dewpoint-hygrometer-hi9565__66763.1568317088.1280.1280-300x300.jpg 300w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/dewpoint-hygrometer-hi9565__66763.1568317088.1280.1280-150x150.jpg 150w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/dewpoint-hygrometer-hi9565__66763.1568317088.1280.1280-768x768.jpg 768w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/dewpoint-hygrometer-hi9565__66763.1568317088.1280.1280.jpg 1200w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-37804cd elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"37804cd\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-76dc7e7\" data-id=\"76dc7e7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-340360e elementor-widget elementor-widget-text-editor\" data-id=\"340360e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>HI9565 est un thermo-hygrom\u00e8tre portable con\u00e7u pour mesurer la temp\u00e9rature et l&rsquo;humidit\u00e9 relative (HR).<\/p>\n<p>HI9565 pr\u00e9sente l&rsquo;avantage suppl\u00e9mentaire de pouvoir calculer le point de ros\u00e9e \u00e0 partir de la temp\u00e9rature et de l&rsquo;humidit\u00e9 relative.<\/p>\n<p>Pour assurer une protection maximale contre les effets de l&rsquo;humidit\u00e9 et de la condensation, les instruments sont log\u00e9s dans un bo\u00eetier robuste et r\u00e9sistant \u00e0 l&rsquo;eau.<\/p>\n<p>La sonde de temp\u00e9rature et d&rsquo;humidit\u00e9 relative est une \u00ab sonde intelligente \u00bb qui consiste en un capteur \u00e9lectronique calibr\u00e9 en usine qui ne n\u00e9cessite aucun calibrage par l&rsquo;utilisateur.<\/p>\n<p>Nos \u00absondes intelligentes\u00bb fonctionneront avec n&rsquo;importe lequel de nos compteurs sans avoir besoin de recalibrer car le capteur \u00e9lectronique suit les performances et stocke l&rsquo;historique d&rsquo;\u00e9talonnage directement sur la sonde.<\/p>\n<p><strong> <\/strong><\/p>\n<h2><strong>Les instruments multiparam\u00e8tres HANNA peuvent vous aider pour la mesure de niveau profond avec des options de longueur de c\u00e2ble de 4 m (standard), 10 m, 20 m et 40 m. <\/strong><\/h2>\n<h2><strong>Appareil de mesure pH\/EC\/OD portable avec Bluetooth \u2013 HI98494<\/strong><\/h2>\n<p>Fonctionnel et pr\u00e9cis, ce compteur est capable de tester 12 param\u00e8tres de qualit\u00e9 de l&rsquo;eau diff\u00e9rents \u00e0 l&rsquo;aide de capteurs de pH, d&rsquo;EC et d&rsquo;OD optiques. Transf\u00e9rez des donn\u00e9es vers un appareil intelligent pour les consulter ou les partager avec la connexion Bluetooth int\u00e9gr\u00e9e et l&rsquo;application Hanna Lab. L&rsquo;appareil est \u00e9tanche (compteur IP67, sonde IP68). Il dispose d&rsquo;un enregistrement d&rsquo;intervalle automatique jusqu&rsquo;\u00e0 45 000 \u00e9chantillons ou d&rsquo;un enregistrement \u00e0 la demande. HI98494 est parfait pour les professionnels de l&rsquo;environnement et de l&rsquo;industrie.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3d775ef elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3d775ef\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-58afaaa\" data-id=\"58afaaa\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cd65ab5 elementor-widget elementor-widget-image\" data-id=\"cd65ab5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/HI98494-poratble-ph-ec-do-1200__29280.1585336853.1280.1280-600x600.jpg\" class=\"attachment-large size-large wp-image-156735\" alt=\"\" srcset=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/HI98494-poratble-ph-ec-do-1200__29280.1585336853.1280.1280-600x600.jpg 600w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/HI98494-poratble-ph-ec-do-1200__29280.1585336853.1280.1280-300x300.jpg 300w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/HI98494-poratble-ph-ec-do-1200__29280.1585336853.1280.1280-150x150.jpg 150w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/HI98494-poratble-ph-ec-do-1200__29280.1585336853.1280.1280.jpg 720w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7c88cf6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7c88cf6\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6dd58f0\" data-id=\"6dd58f0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3fa9665 elementor-widget elementor-widget-text-editor\" data-id=\"3fa9665\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2><strong>Multiparam\u00e8tre pH\/ORP\/EC\/TDS\/salinit\u00e9\/OD\/pression\/temp\u00e9rature \u2013 HI98194<\/strong><\/h2>\n<h2><strong> <\/strong><\/h2>\n<p>Le HI98194 est un multiparam\u00e8tre portable \u00e9tanche qui surveille jusqu&rsquo;\u00e0 12 param\u00e8tres de qualit\u00e9 de l&rsquo;eau diff\u00e9rents, dont 6 mesur\u00e9s et 6 calcul\u00e9s. La sonde multicapteur bas\u00e9e sur un microprocesseur permet la mesure de param\u00e8tres cl\u00e9s, notamment le pH, l&rsquo;ORP, la conductivit\u00e9, l&rsquo;oxyg\u00e8ne dissous et la temp\u00e9rature. La sonde transmet les lectures num\u00e9riquement au compteur, o\u00f9 les points de donn\u00e9es peuvent \u00eatre affich\u00e9s et enregistr\u00e9s. Le HI98194 est fourni avec tous les accessoires n\u00e9cessaires et emball\u00e9 dans une mallette de transport durable.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b07b13c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b07b13c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-92523a3\" data-id=\"92523a3\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e52a978 elementor-widget elementor-widget-image\" data-id=\"e52a978\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/multiparameter-portable-meter-hi9829__80555.1574445361.1280.1280-600x600.jpg\" class=\"attachment-large size-large wp-image-156741\" alt=\"\" srcset=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/multiparameter-portable-meter-hi9829__80555.1574445361.1280.1280-600x600.jpg 600w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/multiparameter-portable-meter-hi9829__80555.1574445361.1280.1280-300x300.jpg 300w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/multiparameter-portable-meter-hi9829__80555.1574445361.1280.1280-150x150.jpg 150w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/multiparameter-portable-meter-hi9829__80555.1574445361.1280.1280-768x768.jpg 768w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/multiparameter-portable-meter-hi9829__80555.1574445361.1280.1280.jpg 1200w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0792654 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0792654\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-97ee27b\" data-id=\"97ee27b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-30bc774 elementor-widget elementor-widget-text-editor\" data-id=\"30bc774\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2><strong>Multiparam\u00e8tre pH\/ISE\/EC\/OD\/turbidit\u00e9 avec option GPS &#8211; HI9829<\/strong><\/h2>\n<p>Le HI9829 est un multiparam\u00e8tre portable \u00e9tanche qui surveille jusqu&rsquo;\u00e0 14 param\u00e8tres de qualit\u00e9 de l&rsquo;eau diff\u00e9rents. La sonde multi-capteur bas\u00e9e sur un microprocesseur permet la mesure de param\u00e8tres cl\u00e9s, y compris <strong>pH, Redox, Conductivit\u00e9, Oxyg\u00e8ne Dissous, Turbidit\u00e9, Ammonium, Chlorure, Nitrate et Temp\u00e9rature<\/strong>. La sonde transmet les lectures num\u00e9riquement avec des options pour enregistrer les donn\u00e9es tout en \u00e9tant d\u00e9connect\u00e9e du compteur. Un GPS en option fournit un suivi de localisation des mesures. Le syst\u00e8me complet est simple \u00e0 configurer et facile \u00e0 utiliser. Le HI9829 est hautement personnalisable et fourni avec tous les accessoires n\u00e9cessaires, emball\u00e9s dans une mallette de transport durable.<\/p>\n<p>Deux sondes au choix (Basic ou Enregistreur)<br \/>Les sondes HI7609829 (de base) et HI7629829 ( avec enregistrement) sont des sondes multiparam\u00e8tres \u00e0 utiliser avec le compteur portable HI9829. C&rsquo;est une option pour choisir quelle sonde sera fournie avec le HI9829. Par d\u00e9faut, le HI9829 et la sonde correspondante seront fournis avec des capteurs de pH\/ORP, de conductivit\u00e9 et d&rsquo;oxyg\u00e8ne dissous. L&rsquo;une ou l&rsquo;autre sonde peut \u00eatre mise \u00e0 niveau pour mesurer la turbidit\u00e9 avec un capteur de turbidit\u00e9\/conductivit\u00e9.<\/p>\n<p><strong>HI98198 Oxym\u00e8tre Optique (opdo) portable<\/strong><\/p>\n<p>HI98198 utilise une m\u00e9thode optique luminescente pour la mesure de l&rsquo;oxyg\u00e8ne dissous dans l&rsquo;eau et les eaux us\u00e9es.<br \/>Cet instrument professionnel \u00e9tanche est conforme aux normes IP67 et mesure :<\/p>\n<ul>\n<li>OD<\/li>\n<li>Pression barom\u00e9trique<\/li>\n<li>DBO<\/li>\n<li>Temp\u00e9rature<\/li>\n<\/ul>\n<p>Le HI98198 est fourni avec tous les accessoires, y compris la sonde, le capteur smartcap avec RFID int\u00e9gr\u00e9 et une mallette de transport robuste.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0cffeb5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0cffeb5\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c3cd67f\" data-id=\"c3cd67f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ed2e4a4 elementor-widget elementor-widget-image\" data-id=\"ed2e4a4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/multiparameter-portable-meter-hi9829__80555.1574445361.1280.1280-1-600x600.jpg\" class=\"attachment-large size-large wp-image-156747\" alt=\"\" srcset=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/multiparameter-portable-meter-hi9829__80555.1574445361.1280.1280-1-600x600.jpg 600w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/multiparameter-portable-meter-hi9829__80555.1574445361.1280.1280-1-300x300.jpg 300w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/multiparameter-portable-meter-hi9829__80555.1574445361.1280.1280-1-150x150.jpg 150w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/multiparameter-portable-meter-hi9829__80555.1574445361.1280.1280-1-768x768.jpg 768w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/multiparameter-portable-meter-hi9829__80555.1574445361.1280.1280-1.jpg 1200w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-06df0d5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"06df0d5\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-88a50fb\" data-id=\"88a50fb\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5723a7b elementor-widget elementor-widget-text-editor\" data-id=\"5723a7b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>Le HI98198 est fourni avec tous les accessoires, y compris la sonde, le capteur smartcap avec RFID int\u00e9gr\u00e9 et une mallette de transport robuste.<\/h2>\n<p><em>Avantages: Le compteur d&rsquo;oxyg\u00e8ne dissous HI98198 pr\u00e9sente de nombreux avantages par rapport aux autres compteurs d&rsquo;oxyg\u00e8ne dissous galvaniques et polarographiques. Cet instrument utilise la sonde d&rsquo;oxyg\u00e8ne dissous optique robuste HI764113 pour la mesure de l&rsquo;oxyg\u00e8ne dissous qui pr\u00e9sente les avantages suivants.<\/em><\/p>\n<ul>\n<li>Pas de membrane<\/li>\n<li>Pas d&rsquo;\u00e9lectrolytes<\/li>\n<li>Pas de consommation d&rsquo;oxyg\u00e8ne<\/li>\n<li>Pas de d\u00e9pendance au d\u00e9bit ou d\u00e9bit minimum<\/li>\n<li>Lectures rapides et stables<\/li>\n<li>Entretien minimal<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5abc0b0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5abc0b0\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f55e9df\" data-id=\"f55e9df\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b666243 elementor-widget elementor-widget-image\" data-id=\"b666243\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/hi98198-optical_dissolved_oxygen_meter_1__22460.1563808902.1280.1280-600x600.jpg\" class=\"attachment-large size-large wp-image-156753\" alt=\"\" srcset=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/hi98198-optical_dissolved_oxygen_meter_1__22460.1563808902.1280.1280-600x600.jpg 600w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/hi98198-optical_dissolved_oxygen_meter_1__22460.1563808902.1280.1280-300x300.jpg 300w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/hi98198-optical_dissolved_oxygen_meter_1__22460.1563808902.1280.1280-150x150.jpg 150w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/hi98198-optical_dissolved_oxygen_meter_1__22460.1563808902.1280.1280.jpg 720w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-823ee53 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"823ee53\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-72970ed\" data-id=\"72970ed\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cbed5c7 elementor-widget elementor-widget-text-editor\" data-id=\"cbed5c7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2><strong>Spectrophotom\u00e8tre Iris \u2013 HI801<\/strong><\/h2>\n<p>Le spectrophotom\u00e8tre portable IRIS ne ressemble \u00e0 aucun des produits que nous avons cr\u00e9\u00e9s dans le pass\u00e9. Il est diff\u00e9rent de nos photom\u00e8tres car il permet de mesurer dans le spectre de toutes les longueurs d&rsquo;onde de la lumi\u00e8re visible et pas seulement des longueurs d&rsquo;onde pr\u00e9d\u00e9finies. Les spectrophotom\u00e8tres fonctionnent en isolant la lumi\u00e8re \u00e0 des longueurs d&rsquo;onde sp\u00e9cifiques de la lumi\u00e8re blanche. Ce compteur compact int\u00e8gre un certain nombre de fonctionnalit\u00e9s qui facilitent \u00e0 la fois des performances fantastiques et une convivialit\u00e9 exceptionnelle.<\/p>\n<ul>\n<li>Syst\u00e8me optique avanc\u00e9 \u00e0 faisceau divis\u00e9<\/li>\n<li>Batterie lithium-ion rechargeable<\/li>\n<li>M\u00e9thodes personnalisables par l&rsquo;utilisateur<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f32b669 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f32b669\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0431027\" data-id=\"0431027\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-75a2ab0 elementor-widget elementor-widget-image\" data-id=\"75a2ab0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/iris-visible-spectrophotometer-side-hi801__33789.1569420589.1280.1280-600x600.jpg\" class=\"attachment-large size-large wp-image-156759\" alt=\"\" srcset=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/iris-visible-spectrophotometer-side-hi801__33789.1569420589.1280.1280-600x600.jpg 600w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/iris-visible-spectrophotometer-side-hi801__33789.1569420589.1280.1280-300x300.jpg 300w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/iris-visible-spectrophotometer-side-hi801__33789.1569420589.1280.1280-150x150.jpg 150w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/iris-visible-spectrophotometer-side-hi801__33789.1569420589.1280.1280-768x768.jpg 768w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/iris-visible-spectrophotometer-side-hi801__33789.1569420589.1280.1280.jpg 1200w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-28d8795 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"28d8795\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-fd4ce37\" data-id=\"fd4ce37\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0a002fb elementor-widget elementor-widget-text-editor\" data-id=\"0a002fb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Certains des param\u00e8tres comprennent l&rsquo;alcalinit\u00e9, le calcium, le nitrite et le phosphate qui sont essentiels au maintien d&rsquo;un syst\u00e8me sain. Il contient \u00e9galement des param\u00e8tres sp\u00e9cifiques \u00e0 un environnement marin ou d&rsquo;eau douce. Vous pouvez \u00e9galement mesurer l&rsquo;oxyg\u00e8ne dissous, l&rsquo;ammoniac, le calcium, le chlore libre, le chlore total, le cuivre, le nitrate qui sont des param\u00e8tres importants pour l&rsquo;aquaculture et tous les organismes vivant dans l&rsquo;eau.<\/p>\n<\/p>\n<p>Auteur:<\/p>\n<p>Nives Vincekovi\u0107 Budor, mag.ing.chem.ing.<\/p>\n<p>Sources:<\/p>\n<p><a href=\"https:\/\/www.researchgate.net\/publication\/297460553_Measurement_of_pH_for_field_studies_in_Karst_areas\">https:\/\/www.researchgate.net\/publication\/297460553_Measurement_of_pH_for_field_studies_in_Karst_areas<\/a><\/p>\n<p><a href=\"https:\/\/repozitorij.pmf.unizg.hr\/islandora\/object\/pmf%3A5826\/datastream\/PDF\/view\">https:\/\/repozitorij.pmf.unizg.hr\/islandora\/object\/pmf%3A5826\/datastream\/PDF\/view<\/a><\/p>\n<p><a href=\"https:\/\/eu.news-leader.com\/story\/sports\/outdoors\/2016\/03\/01\/raising-awareness-caves-importance-and-fragility\/81107978\/\">https:\/\/eu.news-leader.com\/story\/sports\/outdoors\/2016\/03\/01\/raising-awareness-caves-importance-and-fragility\/81107978\/<\/a><\/p>\n<p><a href=\"https:\/\/www.nationalgeographic.com\/science\/article\/caves\">https:\/\/www.nationalgeographic.com\/science\/article\/caves<\/a><\/p>\n<p><a href=\"https:\/\/www.cambridge.org\/core\/journals\/journal-of-zoology\/article\/abs\/biology-and-anatomy-of-the-living-fossil-congeria-kusceri-bivalvia-dreissenidae-from-subterranean-rivers-and-caves-in-the-dinaric-karst-of-the-former-yugoslavia\/12B151826A6C96756AFB7081979439BE\">https:\/\/www.cambridge.org\/core\/journals\/journal-of-zoology\/article\/abs\/biology-and-anatomy-of-the-living-fossil-congeria-kusceri-bivalvia-dreissenidae-from-subterranean-rivers-and-caves-in-the-dinaric-karst-of-the-former-yugoslavia\/12B151826A6C96756AFB7081979439BE<\/a><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Un coup d&rsquo;\u0153il dans une grotte est un aper\u00e7u de la vie pass\u00e9e de notre [&hellip;]<\/p>\n","protected":false},"author":14,"featured_media":156704,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[393],"tags":[],"class_list":["post-173370","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-eau"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Surveillance environnementale en zone karstique et sensibilisation \u00e0 l&#039;importance des grottes - Hanna Instruments Maroc<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blog.hannaservice.eu\/fr\/surveillance-environnementale-en-zone-karstique-et-sensibilisation-a-limportance-des-grottes\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Surveillance environnementale en zone karstique et sensibilisation \u00e0 l&#039;importance des grottes - Hanna Instruments Maroc\" \/>\n<meta property=\"og:description\" content=\"Un coup d&rsquo;\u0153il dans une grotte est un aper\u00e7u de la vie pass\u00e9e de notre [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/blog.hannaservice.eu\/fr\/surveillance-environnementale-en-zone-karstique-et-sensibilisation-a-limportance-des-grottes\/\" \/>\n<meta property=\"og:site_name\" content=\"Hanna Instruments Maroc\" \/>\n<meta property=\"article:published_time\" content=\"2021-12-10T14:02:52+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-10-10T10:45:13+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2021\/12\/timo-volz-B587f4cdHgw-unsplash.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1500\" \/>\n\t<meta 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Petrovi\u0107\",\"@id\":\"https:\/\/blog.hannaservice.eu\/fr\/#\/schema\/person\/6872d7596a0a8c85e08ebf8440a39296\"},\"headline\":\"Surveillance environnementale en zone karstique et sensibilisation \u00e0 l&rsquo;importance des 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