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Fertilization Biology in Fucus (Phaeophyceae) - Dioecism and Moecism

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 Müller, Dieter Gerhard

Formal Metadata

Title
Fertilization Biology in Fucus (Phaeophyceae) - Dioecism and Moecism
Alternative Title
Befruchtungsbiologie bei Fucus (Phaeophyceae) - Diözie und Monözie
Author
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.
Identifiers
IWF SignatureC 1747
Publisher
Release Date1991
LanguageEnglish
Other Version
Producer
Production Year1989

Technical Metadata

IWF Technical DataFilm, 16 mm, LT, 157 m ; F, 14 1/2 min

Content Metadata

Subject Area
Genre
Abstract
While the dioecious brown alga Fucus serratus releases its sexual products in two phases - gametangia at outgoing tide and gametes at incoming tide - the monoecious species Fucus spiralis releases gametangia and gametes with the incoming tide. The monoecious species releases fertilized egg cells; in the dioecious species, the gametes must find each other on the sea floor. Biotope photography, partially with time-lapse.
Keywords
IWF Classification