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Anthriscus silvestris (Umbelliferae) - Pollination durch verschiedene Dipteren und Hymenopteren; Allotropie
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Formal Metadata
| Title | Anthriscus silvestris (Umbelliferae) - Pollination durch verschiedene Dipteren und Hymenopteren; Allotropie |
| Alternative Title | Anthriscus silvestris (Umbelliferae) - Pollination by Several Diptera and Hymenoptera; Allotropy |
| Author |
Vogel, Stefan
|
| Contributors |
G. Schimanski (Kamera)
|
| License |
CC Attribution - NonCommercial - NoDerivatives 3.0 Germany: You are free to use, copy, distribute and transmit the work or content in unchanged form for any legal and non-commercial purpose as long as the work is attributed to the author in the manner specified by the author or licensor. |
| DOI | 10.3203/IWF/E-2048 |
| IWF Signature | E 2048 |
| Publisher | IWF (Göttingen) |
| Release Date | 1975 |
| Language | Silent film |
| Producer |
FWU
|
| Production Year | 1971 |
Technical Metadata
| IWF Technical Data | Film, 16 mm, 39 m ; F, 3 1/2 min |
Content Metadata
| Subject Area | Life Sciences |
| Abstract |
Wiesenkerbel; Fliegen, Wespen. Der doldenartige Blütenbau ermöglicht Besuch und Pollination durch gering spezialisierte Insekten. In verschiedenen Stadien der Einzelblüten wird den Antheren Blütenstaub entnommen, bzw. dem Griffel zugeführt. Insect activity on the umbels of Anthriscus silvestris (Cow Parsley, Umbelliferae, Apiaceae) is shown as an example of pollination of allotropous (allophilic) blossoms with open nectar, by a series of low-specialized visitors. Structure and floral stages of the single flower as well as the behaviour of insects, especially hover-flies feeding nectar and pollen, are demonstrated in detail. |
| Keywords |
Schwebfliege Wespe Umbelliferae Apiaceae Doldenblütler Wiesenkerbel Anthriscus sylvestris Anthriscus silvestris Blütenbestäubung Bestäubung Pollination Allotropie allotropy pollination Anthriscus silvestris Anthriscus sylvestris umbellifer Apiaceae Umbelliferae wild chervil cow parsley hoverfly |
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