{"id":5244,"date":"2024-04-30T11:46:59","date_gmt":"2024-04-30T09:46:59","guid":{"rendered":"https:\/\/taxusmedioambiente.com\/limnological-study-alsa-torina-doiras-and-arbon-reservoirs\/"},"modified":"2025-11-06T01:19:16","modified_gmt":"2025-11-06T00:19:16","slug":"limnological-study-alsa-torina-doiras-and-arbon-reservoirs","status":"publish","type":"post","link":"https:\/\/taxusmedioambiente.com\/en\/limnological-study-alsa-torina-doiras-and-arbon-reservoirs\/","title":{"rendered":"Limnological study: Alsa-Torina, Doiras and Arb\u00f3n reservoirs."},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"5244\" class=\"elementor elementor-5244 elementor-613\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4a5aafab e-flex e-con-boxed elementor-invisible e-con e-parent\" data-id=\"4a5aafab\" data-element_type=\"container\" data-e-type=\"container\" 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src=\"https:\/\/taxusmedioambiente.com\/wp-content\/uploads\/elementor\/thumbs\/estudio-limnologico-7-1-rh3559ezipknc84z1pj0nleihwt7h11lad91bm9szg.jpg\" alt=\"limnological study\" \/><\/figure><\/a><\/div>\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-prev\" role=\"button\" tabindex=\"0\">\n\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-chevron-left\" viewBox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M646 125C629 125 613 133 604 142L308 442C296 454 292 471 292 487 292 504 296 521 308 533L604 854C617 867 629 875 646 875 663 875 679 871 692 858 704 846 713 829 713 812 713 796 708 779 692 767L438 487 692 225C700 217 708 204 708 187 708 171 704 154 692 142 675 129 663 125 646 125Z\"><\/path><\/svg>\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-next\" role=\"button\" tabindex=\"0\">\n\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-chevron-right\" viewBox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M696 533C708 521 713 504 713 487 713 471 708 454 696 446L400 146C388 133 375 125 354 125 338 125 325 129 313 142 300 154 292 171 292 187 292 204 296 221 308 233L563 492 304 771C292 783 288 800 288 817 288 833 296 850 308 863 321 871 338 875 354 875 371 875 388 867 400 854L696 533Z\"><\/path><\/svg>\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"swiper-pagination\"><\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5e3efec8 e-con-full e-flex e-con e-child\" data-id=\"5e3efec8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6f346a77 elementor-widget elementor-widget-image\" data-id=\"6f346a77\" 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=\"122\" height=\"122\" src=\"https:\/\/taxusmedioambiente.com\/wp-content\/uploads\/2024\/02\/repsol.png\" class=\"attachment-large size-large wp-image-4148\" alt=\"repsol\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-32e21f40 elementor-widget elementor-widget-text-editor\" data-id=\"32e21f40\" 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>Since 2015, the study of the trophic status and ecological potential of reservoirs as well as the ecological status\/potential of their tributary and receiving rivers has been carried out.<\/p><p>The study of the quality of the different water bodies is carried out based on the biological, physicochemical, chemical, and hydromorphological quality elements established in RD 817\/2015 and the Western Cantabrian Hydrological Plan.<\/p><p>This study is carried out by using a boat in reservoirs and taking an integrated sample of the water column using a Niskins-type hydrographic bottle and physicochemical characterization of the water column using a multiparametric probe. Subsequently, in the laboratory, the quantification and identification of the phytoplankton community are carried out for the calculation of the different biological indices. The concentration of chlorophyll a was also determined using spectrophotometric techniques, in order to determine the ecological potential of the reservoir.<\/p><p>On the other hand, the ecological status\/potential of tributary and receiving rivers is determined through the study of the different quality elements, established in RD 817\/2015 and the Western Cantabrian Hydrological Plan: biological (diatoms, macroinvertebrates, and macrophytes), hydromorphological and physicochemical (pH, oxygen concentration and saturation and concentration of ammonium, nitrate and phosphate).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Since 2015, the study of the trophic status and ecological potential of reservoirs as well as the ecological status\/potential of [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4453,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","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":"","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":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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