Oligolecty
Web01. mar 2007. · Four transitions were from oligolecty to polylecty whereas two transitions are of unknown direction, both directions being equally parsimonious. Assuming that the …
Oligolecty
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Weboligolectic: (of bees) collecting pollen from only a few kinds of flower. Web03. feb 2009. · Apidologie 40 (2009) 106-116 DOI: 10.1051/apido/2008067 Evaluation of oligolecty in the Brazilian bee Ptilothrix plumata (Hymenoptera, Apidae, Emphorini) Clemens Schlindwein 1, Raquel Andréa Pick 2 and Celso Feitosa Martins 3 1 Universidade Federal de Pernambuco, Departamento de Botânica - UFPE, Av. Prof. Moraes Rego, …
WebA pollinator exhibiting oligolecty. more . Grammar and declension of oligolege . oligolege (plural oligoleges) more . Sample sentences with "oligolege" Declension Stem . Solitary bees are often oligoleges, in that they only gather pollen from one or a few species/genera of plants (unlike honey bees and bumblebees which are generalists). WebBees and the angiosperms they pollinate have developed intimate and often complex interactions over the past 100 million years. As in other insect-plant interactions, host-plant specificity is variable among taxa. While many solitary bee species display an obvious preference for a narrow spectrum of host-plants (oligolecty), others regularly visit a …
WebThe two most basal bee families, Dasypodaidae and Mellitidae, are predominantly composed of pollen specialists, indicating that oligolecty might be the ancestral state in … Weboligolecty appears to be appropriate for this facultative, temporarily oligolectic behaviour of a polylectic bee. It permits the distinction from an obligatory, genetically fixed oligolecty. …
Webtion (oligolecty and monolecty). His coinage of oligolecty specifically reserved the term for taxonomic pollen specialization. This usage built upon, but contrasted with, Loew’s earlier use of “oligotrophy” which more generally re-ferred to those bee species visiting few flowering species but without regard to the
Weboligolecty ist die Übersetzung von "Oligolektie“ in Englisch. Beispiel übersetzter Satz: Einige Bienen zeigen eine hohe Spezifität in der Blütenwahl (Oligolektie; viele … outthieveWebMale bees can be abundant at flowers, particularly floral hosts of those bee species whose females are taxonomic pollen specialists (oligolecty). Contributions of male bees to host … out the 意味WebOriginal Article; Published: March 2009 Evaluation of oligolecty in the Brazilian bee Ptilothrix plumata (Hymenoptera, Apidae, Emphorini). Évaluation de l’oligolectie chez l’abeille brésilienne Ptilothrix plumata (Hymenoptera, Apidae, Emphorini). Untersuchung zur Oligolektie der brasilianischen Biene Ptilothrix plumata (Hymenoptera, Apidae, … raising hope wackadooWebPalynological analysis: Our results showed differences in diversity and foraging uniformity; the diversity index (H) showed values of 1.10-2.36 with a uniformity distribution of … outthinkersWeb01. jan 2007. · This is important as there are considerable differences in pollination effectiveness and floral specialization (oligolecty vs. polylecty) among genera and … raising hope youtubeWebOligolecty on Salix (Salicaceae), a spring-flowering genus, accounts for 12% of the oligolectic species in this ecozone (Table 3). Nearly half of the bees so far reported from Canada, or 386 ... outthinker networkThe term oligolecty is used in pollination ecology to refer to bees that exhibit a narrow, specialized preference for pollen sources, typically to a single family or genus of flowering plants. The preference may occasionally extend broadly to multiple genera within a single plant family, or be as narrow as a single plant species. When the choice is very narrow, the term monolecty is sometimes us… out think