{"id":311,"date":"2025-01-02T10:13:31","date_gmt":"2025-01-02T10:13:31","guid":{"rendered":"https:\/\/pollination.ut.ee\/?post_type=project&#038;p=311"},"modified":"2025-06-04T13:19:02","modified_gmt":"2025-06-04T13:19:02","slug":"improving-the-functional-connectivity-of-grassland-networks-for-plant-pollinator-interactions-funcnet","status":"publish","type":"project","link":"https:\/\/pollination.ut.ee\/en\/project\/improving-the-functional-connectivity-of-grassland-networks-for-plant-pollinator-interactions-funcnet\/","title":{"rendered":"Improving the Functional Connectivity of Grassland Networks for Plant-Pollinator Interactions (FuncNet)"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>Improving the Functional Connectivity of Grassland Networks for Plant-Pollinator Interactions (FuncNet)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Loss in the area and connectivity of natural and semi-natural habitats in Europe over the last hundred years has placed not only\u202fnumerous species under threat, but is also jeopardizing interactions between species crucial for maintaining important ecosystem\u202ffunctions, such as pollination. Despite protected areas covering now about a quarter of the land area of European Union,\u202fbiodiversity has continued to decrease with only a few exceptions, suggesting that bold biodiversity-oriented governance is\u202frequired also in landscapes beyond protected areas. Landscapes surrounding \"islands\" of the still well-preserved habitats and\u202fprotected biodiversity hotspots have to support exchange of individuals and genes between isolated plant and animal populations.\u202fMaintenance of such functional networks is vital for preserving genetic variation of populations, which, in turn, is necessary for\u202fadapting to climate change.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The joint project called FuncNet led by the University of Tartu and consisting of researchers from Belgium, the Czech Republic, Germany and Sweden will improve understanding of the spatio-temporal effects of the area and structural connectivity of semi-natural grasslands - the hotspots of European biodiversity - on various aspects of plant-pollinator interactions in European rural landscapes.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The area and connectivity of the historic, exceptionally diverse grassland habitats considered in the project have been greatly reduced over the course of a century due to changes in land use, threatening the functioning and resilience of plant-pollinator networks.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Together with partners, the researchers of the University of Tartu's Landscape Biodiversity workgroup will study:&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>the effect of both current and historic landscape characteristics in the study regions on plant and pollinator diversity in structurally well-connected and fragmented grassland systems;&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>focusing on both good-quality grassland patches as well as on other landscape elements (small grassland remnants, grassy verges, power-line clear-cuts) to determine the role of these elements in supporting plants, pollinators and their interactions;&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>the availability of floral resources for pollinators by carrying out pollen metabarcoding studies;&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>pollinator visitation, fitness, genetic diversity and gene flow of an insect-pollinated self-incompatible grassland plant to further clarify the functioning of plant-pollinator interactions in maintaining the well-being and adaptive potential of insect-pollinated wild plants;&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>the main stakeholder groups and explore what are their motivations and options to plan and manage remnant and marginal landscape elements in a biodiversity-friendly way.&nbsp;<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Building on the results, the project will propose tools to maintain sustainable levels of biodiversity at landscape,\u202fcommunity and genetic level through securing resilient plant-pollinator interactions, and will aim to propose win-win solutions for\u202fdifferent stakeholder groups in supporting plant-pollinator networks of European rural landscapes through improved multi-actor\u202fgovernance.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Principal investigator<\/strong><strong>:\u202f<\/strong>Tsipe Aavik\u00a0(tsipe.aavik@ut.ee)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Project participants:<\/strong>\u202fVirve S\u00f5ber, Iris Reinula, Mari-Liis Viljur, Sigrid Ots, Marianne Kivastik, Epp Valdaru, Raffael Somelar<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Partners:<\/strong>\u202f<a href=\"https:\/\/www.ibot.cas.cz\/en\/\" target=\"_blank\" rel=\"noreferrer noopener\">Czech Academy of Sciences<\/a>,\u202f<a href=\"https:\/\/www.uni-halle.de\/?lang=en\" target=\"_blank\" rel=\"noreferrer noopener\">Martin Luther University of Halle-Wittenberg<\/a>,\u202f<a href=\"https:\/\/www.slu.se\/en\/\" target=\"_blank\" rel=\"noreferrer noopener\">Swedish University of Agricultural Sciences<\/a>\u202fand\u202f<a href=\"https:\/\/www.kuleuven.be\/english\/kuleuven\/\" target=\"_blank\" rel=\"noreferrer noopener\">Catholic University of Leuven<\/a>&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Funding:\u202f<\/strong><a href=\"https:\/\/www.biodiversa.eu\/\" target=\"_blank\" rel=\"noreferrer noopener\">Biodiversa+<\/a>\u202f\/\u202f<a href=\"https:\/\/envir.ee\/\" target=\"_blank\" rel=\"noreferrer noopener\">Ministry of Environment<\/a>&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Project volume:<\/strong>\u202f150 000 euros&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Duration:<\/strong>\u202f01.03.2023\u201331.12.2026\u00a0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">See also the the project description in\u202f<a href=\"https:\/\/www.etis.ee\/Portal\/Projects\/Display\/20d5d6eb-24a8-48d0-855f-7d3c7c069cb2\" target=\"_blank\" rel=\"noreferrer noopener\">ETIS<\/a>&nbsp;<\/p>\n","protected":false},"featured_media":310,"template":"","class_list":["post-311","project","type-project","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/pollination.ut.ee\/en\/wp-json\/wp\/v2\/project\/311","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pollination.ut.ee\/en\/wp-json\/wp\/v2\/project"}],"about":[{"href":"https:\/\/pollination.ut.ee\/en\/wp-json\/wp\/v2\/types\/project"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pollination.ut.ee\/en\/wp-json\/wp\/v2\/media\/310"}],"wp:attachment":[{"href":"https:\/\/pollination.ut.ee\/en\/wp-json\/wp\/v2\/media?parent=311"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}