0381274 - BÚ 2013 RIV ZA eng J - Článek v odborném periodiku
Bartoš, Michael - Janeček, Štěpán - Padyšáková, Eliška - Patáčová, Eliška - Altman, Jan - Pešata, M. - Kantorová, Jana - Tropek, Robert
Nectar properties of the sunbird-pollinated plant Impatiens sakeriana: A comparison with six other co-flowering species.
South African Journal of Botany. Roč. 78, č. 1 (2012), s. 63-74. ISSN 0254-6299. E-ISSN 1727-9321
Grant CEP: GA ČR GD206/08/H044; GA MŠMT LC06073; GA AV ČR IAA601410709; GA ČR(CZ) GAP505/11/1617
Výzkumný záměr: CEZ:AV0Z60050516; CEZ:AV0Z50070508
Klíčová slova: Nectar * Pollination * Sunbird
Kód oboru RIV: EH - Ekologie - společenstva
Impakt faktor: 1.409, rok: 2012 ; AIS: 0.371, rok: 2012
DOI: https://doi.org/10.1016/j.sajb.2011.05.015

Our results showed that many nectar properties, including high volume (approx. 38 μL in flowers unvisited by sunbirds), low sugar concentration (approx. 30% w/w) and high sucrose content (95%), are specific to I. sakeriana, compared to the insect-visited plants. These are in accordance with the most recent theory that nectar properties of the sunbird-pollinated plants are similar to those pollinated by hummingbirds.
Trvalý link: http://hdl.handle.net/11104/0211786