pollination efficiencypollinator attractionpollinator‐mediated selectionIdentifying traits and agents of selection involved in local adaptation is important for understanding population divergence. In southern Sweden, the moth‐pollinated orchid Platanthera bifolia occurs as a woodland and a grassland ecotype ...
Market System Dynamics (MSD) and Constructivist Market Studies (CMS) have both emerged to return markets to the center of marketing thought. Arguing that the two fields have only rarely engaged in intellectual exchange, we compare MSD and CMS and consider the potential for their cross-pollination...
We examined pollinator- and rain-mediated selection on floral orientation by manipulating orientation, conducting supplemental pollinations, applying watering treatments and measuring subsequent seed set. We also experimentally tested the likelihood of rain contact with anthers, and the effect of rainwater ...
During the day, they are visited by species of Hesperiidae (Lepidoptera), which remove the pollinia. The flowers of E. orchidiflorum open at night, are green with nuptial and extranuptial nectaries, and have a strong odour at night, suggesting nocturnal pollination agents, possibly moths. To...