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dc.date.accessioned 2019-10-30T17:33:45Z
dc.date.available 2019-10-30T17:33:45Z
dc.date.issued 2003
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/84433
dc.description.abstract In order to determine the plants foraged by solitary Ptilothrix relata, the pollen content of food provisions was identified. The main pollen types confirm foraging by these bees on Malvaceae, Asteraceae and Onagraceae. Pollen sources belonging to Cucurbitaceae, Dipsacaceae and Portulacaceae families enrich the harvesting range of P. relata. According to the preliminary results, these bees can be considered more as narrowly polylectic than oligolectic because they collect pollen from a few unrelated species. Among the most abundant pollen collected, two major morphological types were recognized: (1) pollen with long spines (4-25 μm), many single apertures and large size (115-135 μm of diameter); and (2) tricolporate pollen with viscin threads. en
dc.format.extent 244-247 es
dc.language en es
dc.subject Abejas es
dc.subject Polen es
dc.title Pollen harvest by solitary bees (Ptilothrix relata, Hym. Apidae, Emphorini) in the Argentine pampas - preliminary results en
dc.type Articulo es
sedici.identifier.other doi:10.1080/00173130310016211 es
sedici.identifier.other eid:2-s2.0-0347317967 es
sedici.identifier.issn 0017-3134 es
sedici.creator.person Tellería, María Cristina es
sedici.subject.materias Ciencias Naturales es
sedici.description.fulltext true es
mods.originInfo.place Facultad de Ciencias Naturales y Museo es
sedici.subtype Articulo es
sedici.rights.license Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
sedici.rights.uri http://creativecommons.org/licenses/by-nc-sa/4.0/
sedici.description.peerReview peer-review es
sedici.relation.journalTitle Grana es
sedici.relation.journalVolumeAndIssue vol. 42, no. 4 es
sedici.rights.sherpa * RoMEO: verde* Pre-print del autor: can* Post-print del autor: can* Versión de editor/PDF:cannot* Condiciones:>>Algunas revistas individuales pueden tener políticas que prohíben el archivo de pre-prints>>En el sitio web personal o departamental del autor de manera inmediata>>On institutional repository, subject-based repository or academic social network (Mendeley, ResearchGate or Academia.edu) after 12 months embargo>>La versión de editor/PDF no puede utilizarse>>En un servidor sin ánimo de lucro>>La fuente editorial debe reconocerse>>Debe ir enlazado a la versión de editor>>Los depósitos deben acompañarse de las declaraciones establecidas (ver Política)>>The publisher will deposit in on behalf of authors to a designated institutional repository including PubMed Central, where a deposit agreement exists with the repository>>STM: Science, Technology and Medicine>>Publisher last contacted on 25/03/2014* Link a Sherpa: http://sherpa.ac.uk/romeo/issn/0017-3134/es/


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Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) Except where otherwise noted, this item's license is described as Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)