Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 3 of 3 for “"bee vision"”.
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Honeybee vision : analysis of pattern orientation
Honeybees (Apis mellifera) learn the orientation of edges or bars in order to recognise a visual pattern. A number of findings published in recent years suggest that the bee's perception of pattern orientation is independent of other visual cues and is supported by a distinct visual subsystem. The …
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Honeybee vision : analysis of pattern orientation
Honeybees (Apis mellifera) learn the orientation of edges or bars in order to recognise a visual pattern. A number of findings published in recent years suggest that the bee's perception of pattern orientation is independent of other visual cues and is supported by a distinct visual subsystem. The …
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Petal cell shape and flower-pollinator interaction in Nicotiana
Petal epidermal cell shape has been shown to affect pollination success in flowering plants. Conical epidermal cells may increase grip for insect pollinators and enhance flower colouration compared to non-conical cells. Nicotiana (Solanaceae) presents a diverse range of petal cell shapes. …