منابع مشابه
Non-Additive Effects of Genotypic Diversity Increase Floral Abundance and Abundance of Floral Visitors
BACKGROUND In the emerging field of community and ecosystem genetics, genetic variation and diversity in dominant plant species have been shown to play fundamental roles in maintaining biodiversity and ecosystem function. However, the importance of intraspecific genetic variation and diversity to floral abundance and pollinator visitation has received little attention. METHODOLOGY/PRINCIPAL F...
متن کاملAre pollination syndromes useful predictors of floral visitors in Tasmania?
Diurnal visitors to the flowers of many native plant species were identified in a wide range of Tasmanian sclerophyllous vegetation between September 1996 and April 1997. These foraging profiles were analysed to determine whether they were characteristic of various floral morphologies in predictable ways. It was found that although visitor profiles were sometimes consistent with classic pollina...
متن کاملPollination of Adenocalymma bracteatum (Bignoniaceae): floral biology and visitors.
Adenocalymma bracteatum is a shrub of dense foliage and yellow flowers, easily found on grasslands areas in Central Brazil. The aim of this study was to determine the reproductive biology and the flower visitors of A. bracteatum in a pasture area nearby Ivinhema city, MS (Brazil). The flowering peak occurs in winter. The flower reflects ultraviolet light. Anthesis begins at 6:30h, and pollen an...
متن کاملNotes oíi\iQ Southeastern Naturalist, Issue 11/1,2012 Identification of Floral Visitors of /m
Floral visitors of the homoploid hybrid speeies. Iris nelsonii (Abbeville Red Iris), were observed and identified in order to determine whether Abbeville Red Iris flowers are visited by similar floral visitors as its progenitor Iris speeies. The most common floral visitors to Abbeville Red Iris flowers v/exeArchilochus colubris (Ruby-throated Hummingbird), whieh were also largely successful in ...
متن کاملDisruption of a belowground mutualism alters interactions between plants and their floral visitors.
Plants engage in diverse and intimate interactions with unrelated taxa. For example, aboveground floral visitors provide pollination services, while belowground arbuscular mycorrhizal fungi (AMF) enhance nutrient capture. Traditionally in ecology, these processes were studied in isolation, reinforcing the prevailing assumption that these above- and belowground processes were also functionally d...
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ژورنال
عنوان ژورنال: Frontiers in Ecology and the Environment
سال: 2019
ISSN: 1540-9295,1540-9309
DOI: 10.1002/fee.2055