Flower-Ecological Relationships between Bumblebees and their Nectar Flow Plants

Video thumbnail (Frame 0) Video thumbnail (Frame 829) Video thumbnail (Frame 1192) Video thumbnail (Frame 1657) Video thumbnail (Frame 2037) Video thumbnail (Frame 2549) Video thumbnail (Frame 2988) Video thumbnail (Frame 3450) Video thumbnail (Frame 3931) Video thumbnail (Frame 4362) Video thumbnail (Frame 5526) Video thumbnail (Frame 6062) Video thumbnail (Frame 6497) Video thumbnail (Frame 6978) Video thumbnail (Frame 7352) Video thumbnail (Frame 8141) Video thumbnail (Frame 8571) Video thumbnail (Frame 8948) Video thumbnail (Frame 9391) Video thumbnail (Frame 9916) Video thumbnail (Frame 10747) Video thumbnail (Frame 11186) Video thumbnail (Frame 11991) Video thumbnail (Frame 12615) Video thumbnail (Frame 13243) Video thumbnail (Frame 13588) Video thumbnail (Frame 14167) Video thumbnail (Frame 14817) Video thumbnail (Frame 15184) Video thumbnail (Frame 15579) Video thumbnail (Frame 15965) Video thumbnail (Frame 16571) Video thumbnail (Frame 17495) Video thumbnail (Frame 17888) Video thumbnail (Frame 18258) Video thumbnail (Frame 18980) Video thumbnail (Frame 19594) Video thumbnail (Frame 20344) Video thumbnail (Frame 20834) Video thumbnail (Frame 21486) Video thumbnail (Frame 21956) Video thumbnail (Frame 22289) Video thumbnail (Frame 22779) Video thumbnail (Frame 23322) Video thumbnail (Frame 23770) Video thumbnail (Frame 24175)
Video in TIB AV-Portal: Flower-Ecological Relationships between Bumblebees and their Nectar Flow Plants

Formal Metadata

Title
Flower-Ecological Relationships between Bumblebees and their Nectar Flow Plants
Alternative Title
Blütenökologische Beziehungen zwischen Hummeln und ihren Trachtpflanzen
Author
Contributors
Jürgen Weiss (Kamera und Schnitt)
License
CC Attribution - NoDerivatives 3.0 Germany:
You are free to use, copy, distribute and transmit the work or content in unchanged form for any legal purpose as long as the work is attributed to the author in the manner specified by the author or licensor.
Identifiers
IWF Signature
C 1859
Publisher
Release Date
1994
Language
English
Producer
IWF
Production Year
1990

Technical Metadata

IWF Technical Data
Film, 16 mm, LT, 192 m ; F, 17 1/2 min

Content Metadata

Subject Area
Abstract
The relationships between bees and flowers are various, however the goal is the same, nutrition in return for pollination. Pollen and/or nectar is readily available in blossoms without perianthers (willow) and several blossoms with radial symmetry (gooseberry, apple, roses and many Compositae). In more complex radial symmetric blossoms (iris) and the majority of zygomorphic blossoms (clover, lupin, nettle, snapdragon, monkshood) demands are made on insects in terms of proboscis length, body weight, stamina and strength.
Keywords flowers pollination flower morphology nectar theft flower / morphology zygomorphic blossoms blossoms / radial symmetry blossoms / zygomorphic blossoms / without perianthers Bombus terrestris large earth bumblebee Bombus lapidarius red-tailed bumblebee Bombus pascuorum common carder-bee Bombus hortorum garden bumblebee
Loading...
Feedback
hidden