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The role of weeds in field margins in supporting wild pollinators in Mediterranean cereal agroecosystems
dc.creator | Morrison, Jane | es_ES |
dc.creator | Izquierdo, Jordi | es_ES |
dc.creator | Hernández Plaza, María Eva | es_ES |
dc.creator | González Andújar, José Luis | es_ES |
dc.date.accessioned | 2018-02-07T12:18:30Z | |
dc.date.available | 2018-02-07T12:18:30Z | |
dc.date.issued | 2017 | |
dc.identifier.isbn | 978-84-9769-327-1 | |
dc.identifier.uri | https://hdl.handle.net/2454/27135 | |
dc.description | Comunicación presentada al XVI Congreso de la Sociedad Española de Malherbología, celebrado en la Universidad Pública de Navarra entre los días 25 y 27 de octubre de 2017. | es_ES |
dc.description.abstract | Concerns about a global decline in pollinators have called for more knowledge about the drivers of wild pollinator abundance and diversity. In this study we observed pollinator foraging activity in 27 field margins, from 2014-2016, in order to investigate the role of native weeds in supporting wild pollinators in Mediterranean cereal agroecosystems. In total, 175 different plant species were identified and 1,959 wild pollinators were observed foraging on margin flora. The most visited floral species were Papaver rhoeas L. (251 pollinator visits), Torilis arvensis (Huds.) (229 visits) and Malva sylvestris L. (141 visits). Pollinator abundance increased with flower abundance, vegetation height and floral diversity. Pollinator visits increased initially with open flower richness, but began to decrease when high richness likely resulted in lower densities of individual species. | es_ES |
dc.description.sponsorship | This work was supported by FEDER (European Regional Development Funds) and the Spanish Ministry of Economy and Competitiveness grants (projects number AGL2012-33736 and AGL2015-64130-R). The Natural Sciences and Engineering Research Council of Canada (NSERC) provided J.M. with a doctoral scholarship. | en |
dc.format.extent | 6 p. | |
dc.format.mimetype | application/pdf | en |
dc.language.iso | eng | en |
dc.publisher | Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa | es |
dc.relation.ispartof | Mercedes Royuela Hernando y Ana Zabalza Aznárez (editoras): XVI Congreso de la Sociedad Española de Malherbología: actas. Pamplona-Iruña, 25-27 octubre, 2017. Universidad Pública de Navarra Nafarroako Unibertsitate Publikoa, 2017. | es_ES |
dc.rights | Licencia Creative Commons Reconocimiento-NoComercial-SinObraDerivada 4.0 Internacional (CC BY-NC-ND 4.0) | es_ES |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | |
dc.subject | Biodiversity | en |
dc.subject | Field margin flora | en |
dc.subject | Habitat quality | en |
dc.subject | Pollinator declines | en |
dc.title | The role of weeds in field margins in supporting wild pollinators in Mediterranean cereal agroecosystems | en |
dc.type | info:eu-repo/semantics/conferenceObject | en |
dc.type | Contribución a congreso / Biltzarrerako ekarpena | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | en |
dc.rights.accessRights | Acceso abierto / Sarbide irekia | es |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//AGL2012-33736/ES/ | en |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//AGL2015-64130-R/ES/ | en |
dc.type.version | info:eu-repo/semantics/publishedVersion | en |
dc.type.version | Versión publicada / Argitaratu den bertsioa | es |