
{"id":1335,"date":"2025-03-24T13:48:55","date_gmt":"2025-03-24T13:48:55","guid":{"rendered":"https:\/\/soilprom.eu\/?post_type=case-study&#038;p=1335"},"modified":"2025-10-30T11:13:25","modified_gmt":"2025-10-30T11:13:25","slug":"nes","status":"publish","type":"case-study","link":"https:\/\/soilprom.eu\/nl\/case-study\/nes\/","title":{"rendered":"Nes"},"content":{"rendered":"<div class=\"case-studies-images-box\"><\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-1d5f803af390e05ad65e5018af0e8911\"><strong>Belangrijke Feiten<\/strong><\/h2>\n\n\n\n<p>Fosfor is een beperkende voedingsstof voor zoetwaterecosystemen. Het verlies van fosfor uit landbouwgrond draagt bij aan eutrofi\u00ebring en degradatie van de waterkwaliteit stroomafwaarts. Er is behoefte aan het vergroten van de kennis over fosforprocessen in de bodem, de presentatie van de processen in relevante modellen en mitigatiemaatregelen om de verliezen van land naar water te verminderen. Deze behoefte zal worden aangepakt door middel van een Noorse casestudy in graangewasgebieden in het zuidoosten van Noorwegen. De casestudy is gebaseerd op een goed gecontroleerd veld (6,5 ha) binnen een lange termijn monitoringsgebied. In de casestudy werd het nutri\u00ebntentransport voor zowel oppervlakte-afstroming als ondergrondse drainage gedurende 13 jaar gemonitord, en klimaatdata en beheersinformatie van het veld zijn al meer dan 30 jaar geregistreerd. Bovendien is er intensief onderzoek verricht om de fysische en hydrologische processen in de bodem te begrijpen.\u00a0<\/p>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"group-wrapper\">            \r\n            <div class=\"icon-and-text icon-and-text-1\">\r\n                                    <div class=\"image-box\">\r\n                        <img decoding=\"async\" src=\"https:\/\/soilprom.eu\/wp-content\/uploads\/2025\/03\/Design-sans-titre-27.png\" alt=\"Nes image\">\r\n                    <\/div>\r\n                \r\n                                    <p class=\"text\">Landbouwvelden<\/p>\r\n                            <\/div>\r\n            \r\n                        \r\n            <div class=\"icon-and-text icon-and-text-2\">\r\n                                    <div class=\"image-box\">\r\n                        <img decoding=\"async\" src=\"https:\/\/soilprom.eu\/wp-content\/uploads\/2025\/03\/Design-sans-titre-26.png\" alt=\"Nes image\">\r\n                    <\/div>\r\n                \r\n                                    <p class=\"text\">Nutrienten (fosfor)<\/p>\r\n                            <\/div>\r\n            \r\n                        \r\n            <div class=\"icon-and-text icon-and-text-3\">\r\n                                    <div class=\"image-box\">\r\n                        <img decoding=\"async\" src=\"https:\/\/soilprom.eu\/wp-content\/uploads\/2025\/03\/Design-sans-titre-25.png\" alt=\"Nes image\">\r\n                    <\/div>\r\n                \r\n                                    <p class=\"text\">Bodem &amp; water <\/p>\r\n                            <\/div>\r\n            \r\n            <\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-9da1092ba9213ccb1144e0f42a68d06e\"><strong>Proces<\/strong><\/h2>\n\n\n\n<p>Sorptie en desorptie van fosfor.<\/p>\n\n\n\n<div style=\"height:25px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-009f1400d575a1b0fa16db88cfdc916b\"><strong>Acties en verwachte resultaten<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Inventarisatie van gegevensbeschikbaarheid en het verzamelen van nieuwe gegevens indien nodig.<\/li>\n\n\n\n<li>Toepassing van de ge\u00fcpgrade en ge\u00efntegreerde modellen.<\/li>\n\n\n\n<li>Ontwikkel modelgebaseerde scenario's.<\/li>\n<\/ul>\n\n\n\n<div style=\"height:25px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-b4a26e62d2b5cf247c70415f05d2016c\"><strong>Uitdagingen<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Eerdere onderzoeken naar de gebruikscontext waren gericht op de fysische en hydrologische processen van de bodem, met beperkte informatie over de chemische processen van de bodem.<\/li>\n\n\n\n<li>Er zijn variaties in de bodem en helling binnen de gebruikscontext, wat een uitdaging vormt bij het gebruik van een veldniveau model dat de variaties niet volledig in acht neemt.<\/li>\n<\/ul>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-6436a0311f0483a9160a9688402eea3c\"><strong><strong>Betrokken partners<\/strong><\/strong><\/h2>\n\n\n\n<div style=\"height:25px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"logos-wrapper\">                            <div class=\"image-box\">\r\n                    <img decoding=\"async\" src=\"https:\/\/soilprom.eu\/wp-content\/uploads\/2025\/03\/10.NIBIO_.png\" alt=\"Nes image\">\r\n                <\/div>\r\n                        \r\n            \r\n                                        <div class=\"image-box\">\r\n                    <img decoding=\"async\" src=\"https:\/\/soilprom.eu\/wp-content\/uploads\/2025\/03\/SLU-logo-1.png\" alt=\"Nes image\">\r\n                <\/div>\r\n                        \r\n            \r\n            <\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Phosphorus is a limiting nutrient for freshwater ecosystems. Loss of phosphorus from agricultural land contributes to downstream eutrophication and degradation of water quality. There is a need to increase the knowledge for soil phosphorus processes, the presentation of the processes in relevant models, and mitigation measures for reducing the losses from land to water. The need will be addressed through a Norwegian use case located in cereal production areas of southeastern Norway. The use case is based on a well-monitored field (6.5 ha) within a long-term monitoring catchment. In the use case, nutrient transport was monitored for both surface runoff and subsurface drainage for 13 years, and climate data and field management information have been recorded for over 30 years. Moreover, intensive research has been conducted to understand soil physical and hydrological processes.\u00a0<\/p>","protected":false},"featured_media":1487,"template":"","categories":[],"case_study_tag":[31,41,35,36],"class_list":["post-1335","case-study","type-case-study","status-publish","has-post-thumbnail","hentry","case_study_tag-agricultural-area","case_study_tag-nutrients","case_study_tag-soil","case_study_tag-water"],"acf":[],"_links":{"self":[{"href":"https:\/\/soilprom.eu\/nl\/wp-json\/wp\/v2\/case-study\/1335","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/soilprom.eu\/nl\/wp-json\/wp\/v2\/case-study"}],"about":[{"href":"https:\/\/soilprom.eu\/nl\/wp-json\/wp\/v2\/types\/case-study"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/soilprom.eu\/nl\/wp-json\/wp\/v2\/media\/1487"}],"wp:attachment":[{"href":"https:\/\/soilprom.eu\/nl\/wp-json\/wp\/v2\/media?parent=1335"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/soilprom.eu\/nl\/wp-json\/wp\/v2\/categories?post=1335"},{"taxonomy":"case_study_tag","embeddable":true,"href":"https:\/\/soilprom.eu\/nl\/wp-json\/wp\/v2\/case_study_tag?post=1335"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}