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Effect of invader removal: pollinators stay but some native plants miss their n...
Ferrero, Victoria; Castro, Sílvia; Costa, Joana; Acuña, Paola; Navarro, Luis; Loureiro, J.Removal of invasive species often benefits biological diversity allowing ecosystems’ recovery. However, it is important to assess the functional roles that invaders may have established in their new areas to avoid unexpected results from species elimination. Invasive animal-pollinated plants may affect the plant–pollination interactions by changing pollinator availability and/or behaviour in the community. Thus...
So many visitors and so few pollinators: variation in insect frequency and effe...
Castro, Sílvia; Loureiro, J.; Ferrero, Victoria; Silveira, Paulo; Navarro, LuisPlant–pollinator interactions are one of the most important and variable mutualisms having major implications for plant fitness. The present study evaluates the interactions between an endemic milkwort, Polygala vayredae, and its floral visitors by studying the temporal variability, foraging behaviour and effectiveness of floral visitors in three populations during three consecutive years. The flowers were visi...
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