WebMay 7, 2024 · Furthermore, SEM showed a direct positive effect of flowering overlap on network modularity. The SEM analyses also revealed a significant interaction effect of floral similarity and flowering overlap on pollinator sharing, with consequences for network … WebOct 12, 2013 · The flowering similarity index proposed here represented the likelihood of hybridization better than the days of flowering overlap (Table 3). In addition, the days of flowering overlap would not be appropriate for the evaluation of temporal distance when the flowering distribution is concentrated in a short period, even if the overlapped ...
How to escape from crop‐to‐weed gene flow: phenological …
WebSep 8, 2024 · 104 overlap of co-flowering species. High flowering overlap will allow shorter-lived pollinators a greater 105 number of options while low overlap will restrict … WebSep 24, 2012 · Flowering overlap (plot) was calculated in a manner similar to flowering overlap (individual), except that the flowering records of all eight plants within the plot were pooled. Available males (individual) was a season average of the number of males open on days when at least one female flower was open. Again, available males (plot) was ... green microfabric couch wood legs
Integrating floral trait and flowering time distribution patterns help ...
WebDuring two flowering seasons, we examined whether increasing overlap in flowering phenology decreased conspecific pollination, increased heterospecific pollination, and … WebMay 1, 2009 · However, volunteers can emerge periodically throughout the growing season and, thus, flowering overlap with the crop may be largely asynchronous, presenting a significant barrier to gene flow. Field experiments were initiated to determine the influence of volunteer wheat emerging at various densities and emergence times relative to the crop … WebSep 1, 2003 · Flowering overlap (O A) of species i in a local flora is a function of the number of species in the local flora (n), the number of days species i is flowering (f i), and the number of days both species i and j (i ≠ j) are flowering simultaneously (e i≠j).SD onset and flowering overlap are two measures of phenological spread. There are several … flying saucer images