{"id":5525,"date":"2023-07-18T14:20:00","date_gmt":"2023-07-18T12:20:00","guid":{"rendered":"https:\/\/www.ibot.cas.cz\/oddeleni-vegetacni-ekologie\/?p=5525"},"modified":"2023-07-18T14:20:00","modified_gmt":"2023-07-18T12:20:00","slug":"pollen-based-land-cover-reconstruction-model-testing-and-its-implications-for-holocene-environmental-change-studies","status":"publish","type":"post","link":"https:\/\/www.ibot.cas.cz\/oddeleni-vegetacni-ekologie\/en\/2023\/07\/18\/pollen-based-land-cover-reconstruction-model-testing-and-its-implications-for-holocene-environmental-change-studies\/","title":{"rendered":"Pollen-based land-cover reconstruction \u2013 model testing and its implications for Holocene environmental change studies"},"content":{"rendered":"<h4>Principal investigator:<\/h4>\n<ul>\n<li><a title=\"RNDr. Petr Kune\u0161, Ph.D.\" href=\"https:\/\/www.ibot.cas.cz\/oddeleni-vegetacni-ekologie\/en\/?team=petr-kunes-2\">Petr Kune\u0161<\/a> (P\u0159F UK)<\/li>\n<\/ul>\n<h4>Co-investigator:<\/h4>\n<ul>\n<li><a title=\"Mgr. Jan Role\u010dek, Ph.D.\" href=\"https:\/\/www.ibot.cas.cz\/paleolab\/people\" target=\"_blank\" rel=\"noopener\">Jan Role\u010dek<\/a><\/li>\n<\/ul>\n<h4>Funding:<\/h4>\n<ul>\n<li>Czech Science Foundation<\/li>\n<\/ul>\n<h4>Time-frame:<\/h4>\n<ul>\n<li>2012\u20132015<\/li>\n<\/ul>\n<p><b>Project description:<\/b><\/p>\n<p>This project aims to reconstruct land cover during the past 200 years in model areas of Central Europe in order to test the landscape reconstruction algorithm (LRA) with high-resolution historical data. After successfully tested and parameterized, the LRA can reconstruct the key stages of postglacial landscape and vegetation development with higher significance, and thus circumvent biases created by the direct interpretation of palynological records. We will collect high-resolution palynological data for model areas for the past 200 years, estimate vegetation cover with the LRA and compare this with historical records. To enhance estimations, we will study pollen productivity for important regional plant taxa. We will then apply the LRA on key stages of the Holocene to address questions concerning fluctuations of forest\/open land ratio, human induced disturbance and ecosystem diversity changes. Results can improve our understanding of climate\/vegetation interactions and human responses in the past as well as our ability to predict the functioning of future ecosystems.<\/p>\n<p><b>Participants<\/b><\/p>\n<ul>\n<li><a href=\"https:\/\/www.natur.cuni.cz\/biology\/botany\/abraham\" target=\"_blank\" rel=\"noopener\">Vojt\u011bch Abraham<\/a> \u2013 palynology, modelling (P\u0159F UK)<\/li>\n<li><a href=\"https:\/\/www.ibot.cas.cz\/paleolab\/people\" target=\"_blank\" rel=\"noopener\">P\u0159emysl Bobek<\/a> \u2013 palynology (P\u0159F UK)<\/li>\n<li><a href=\"https:\/\/www.ibot.cas.cz\/paleolab\/people\" target=\"_blank\" rel=\"noopener\">Lydie Dudov\u00e1<\/a> \u2013 palynology<\/li>\n<li><a href=\"https:\/\/www.ibot.cas.cz\/oddeleni-vegetacni-ekologie\/en\/?team=radka-kozakova-2\" target=\"_blank\" rel=\"noopener\">Radka Koz\u00e1kov\u00e1<\/a> \u2013 palynology<\/li>\n<li><a title=\"Mgr. Barbora Obstov\u00e1\" href=\"https:\/\/www.ibot.cas.cz\/oddeleni-vegetacni-ekologie\/en\/?team=barbora-werchan-2\" target=\"_blank\" rel=\"noopener\">Barbora Obstov\u00e1<\/a>\u00a0\u2013 palynology<\/li>\n<li><a href=\"https:\/\/www.ibot.cas.cz\/oddeleni-vegetacni-ekologie\/en\/?team=mgr-et-mga-radim-hedl-ph-d-2\" target=\"_blank\" rel=\"noopener\">Radim H\u00e9dl<\/a> \u2013 botany<\/li>\n<li><a title=\"RNDr. Eva Jamrichov\u00e1, Ph.D.\" href=\"https:\/\/www.ibot.cas.cz\/paleolab\/people\" target=\"_blank\" rel=\"noopener\">Eva Jamrichov\u00e1<\/a> \u2013 palynology<\/li>\n<li><a title=\"Mgr. Martin Kopeck\u00fd\" href=\"http:\/\/labgis.ibot.cas.cz\/people\/martin-kopecky\/\" target=\"_blank\" rel=\"noopener\">Martin Kopeck\u00fd<\/a> \u2013 botany, GIS<\/li>\n<li><a title=\"RNDr. Petr Kune\u0161, Ph.D.\" href=\"https:\/\/www.ibot.cas.cz\/oddeleni-vegetacni-ekologie\/en\/?team=petr-kunes-2\" target=\"_blank\" rel=\"noopener\">Petr Kune\u0161<\/a> \u2013 palynology, modelling (P\u0159F UK)<\/li>\n<li><a href=\"https:\/\/www.ibot.cas.cz\/oddeleni-vegetacni-ekologie\/en\/?team=dusan-lekes-2\" target=\"_blank\" rel=\"noopener\">Du\u0161an Leke\u0161<\/a> \u2013 technician<\/li>\n<li><a href=\"https:\/\/www.ibot.cas.cz\/oddeleni-vegetacni-ekologie\/en\/?team=zuzana-pleskova-2\" target=\"_blank\" rel=\"noopener\">Zuzana Pleskov\u00e1<\/a> \u2013 botany<\/li>\n<li><a title=\"Mgr. Jan Role\u010dek, Ph.D.\" href=\"https:\/\/www.ibot.cas.cz\/paleolab\/people\" target=\"_blank\" rel=\"noopener\">Jan Role\u010dek<\/a> \u2013 botany<\/li>\n<li class=\"hover\"><a title=\"Mgr. P\u00e9ter Szab\u00f3 PhD.\" href=\"https:\/\/www.ibot.cas.cz\/oddeleni-vegetacni-ekologie\/en\/?team=mgr-peter-szabo-phd-2\" target=\"_blank\" rel=\"noopener\">P\u00e9ter Szab\u00f3<\/a> \u2013 history<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Principal investigator: Petr Kune\u0161 (P\u0159F UK) Co-investigator: Jan Role\u010dek Funding: Czech Science Foundation Time-frame: 2012\u20132015 Project description: This project aims to reconstruct land cover during the past 200 years in model areas of Central Europe in order to test the landscape reconstruction algorithm (LRA) with high-resolution historical data. After successfully tested and parameterized, the LRA [&hellip;]<\/p>\n","protected":false},"author":56,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[203],"tags":[],"class_list":["post-5525","post","type-post","status-publish","format-standard","hentry","category-finished-projects"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.ibot.cas.cz\/oddeleni-vegetacni-ekologie\/wp-json\/wp\/v2\/posts\/5525","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ibot.cas.cz\/oddeleni-vegetacni-ekologie\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ibot.cas.cz\/oddeleni-vegetacni-ekologie\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ibot.cas.cz\/oddeleni-vegetacni-ekologie\/wp-json\/wp\/v2\/users\/56"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ibot.cas.cz\/oddeleni-vegetacni-ekologie\/wp-json\/wp\/v2\/comments?post=5525"}],"version-history":[{"count":1,"href":"https:\/\/www.ibot.cas.cz\/oddeleni-vegetacni-ekologie\/wp-json\/wp\/v2\/posts\/5525\/revisions"}],"predecessor-version":[{"id":5526,"href":"https:\/\/www.ibot.cas.cz\/oddeleni-vegetacni-ekologie\/wp-json\/wp\/v2\/posts\/5525\/revisions\/5526"}],"wp:attachment":[{"href":"https:\/\/www.ibot.cas.cz\/oddeleni-vegetacni-ekologie\/wp-json\/wp\/v2\/media?parent=5525"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ibot.cas.cz\/oddeleni-vegetacni-ekologie\/wp-json\/wp\/v2\/categories?post=5525"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ibot.cas.cz\/oddeleni-vegetacni-ekologie\/wp-json\/wp\/v2\/tags?post=5525"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}