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Delphinium consolida (Ranunculaceae) - Nektaraufnahme durch Bombus spec.


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Formal Metadata

Title Delphinium consolida (Ranunculaceae) - Nektaraufnahme durch Bombus spec.
Alternative Title Delphinium consolida (Ranunculaceae) - Taking up of Nectar by Bombus spec.
Author Brustkern, Paul
License No Open Access License:
German copyright law applies. This film may be used for your own use but it may not be distributed via the internet or passed on to external parties.
DOI 10.3203/IWF/E-2433
IWF Signature E 2433
Publisher IWF (Göttingen)
Release Date 1978
Language Silent film
Producer Paul Brustkern
Production Year 1975

Technical Metadata

IWF Technical Data Film, 16 mm, 26 m ; F, 2 1/2 min

Content Metadata

Subject Area Life Sciences
Abstract Feldrittersporn; Hummel. Am Ende des gespornten Honigblatts verborgener Nektar wird von langrüsseligen Hummeln entnommen. Demonstration der Rüsselbewegung und des Saugvorgangs bei abgeschnittenem Spornende.
In this film the process of capturing nectar under especially difficult conditions is demonstrated by the long-spured flowers of Delphinium consolida. Impressive outdoor pictures of the visit by the specially adapted pollinator of this flower, the bumble-bee Bombus hortensis, clear up at the same time connections between the visitor and the pollination.
Keywords Hummel
Bombus hortorum
Bombus hortensis
Delphinium consolida
Nahrungsaufnahme / Insecta
ingestion / Insecta
Delphinium consolida
forking larkspur
Bombus hortensis
Bombus hortorum

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