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enThis link goes to a English sectionfrThis link goes to a French section Nectar and pollen are the two main floral resources consumed by bees, hoverf...
Read more1. Floral resources are important in limiting pollinator populations, but they are often highly variable across time and space and the effect of this ...
Read moreExtrafloral nectar (EFN) provides plants with indirect defence against herbivores by attracting predatory insects, predominantly ants. Decades of rese...
Read moreNew incentives at the national and international level frequently lead to substantial structural changes in agricultural landscapes. Subsidizing energ...
Read moreRecent changes in land use have resulted in dramatic habitat loss for numerous species. More than 99% of the habitat for Fender's blue butterfly Icari...
Read morePollen and nectar are crucial resources for bees but vary greatly among plant species in their quantity, nutritional quality and timing of availabilit...
Read moreThe abundance and species richness of butterflies [Rhopalocera] on expanded-width uncropped arable field edges, which were subject to 10 contrasting, ...
Read moreFloral resources are a key driver of pollinator abundance and diversity, yet their quantification in the field and laboratory is laborious and require...
Read moreObservations on the behaviour of bees visiting black currant, raspberry and strawberry flowers showed that bees touched both stamens and stigmas of ne...
Read moreBees foraging for nectar on flowers of cultivars with deep corolla tubes and large floral parts found it difficult to reach the inner nectaries. They ...
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