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  • 1965-1969  (15)
  • 1920-1924  (22)
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Year
  • 1
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Allergy 22 (1967), S. 0 
    ISSN: 1398-9995
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Type of Medium: Electronic Resource
    Location Call Number Limitation Availability
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Journal of ornithology 109 (1968), S. 17-21 
    ISSN: 1439-0361
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Description / Table of Contents: Summary Some (many?) adult specimens ofAnthus campestris andAnthus richardi leave the breeding area before replacing all worn primaries, secondaries and rectrices by new ones. In such a case, they migrate to their winter quarters with a mixture of new and old feathers, all fully grown, and it is only there that the “postnuptial“ moult is continued and concluded. InAnthus richardi a strong tendency has been found to deviate from the regular descending sequence which is followed by almost all other palearctic Passeriformes while moulting the ten primaries.
    Notes: Zusammenfassung Von allen fernwandernden Singvögeln der Palaearktis, deren Mauserweise schon untersucht worden ist, weichenAnthus campestris undAnthus richardi dadurch ab, daß manche Individuen die Erneuerung der Schwungfedern vor dem Herbstzug unterbrechen und erst im Winterquartier beenden. (Dieselbe Besonderheit fanden wir beiSylvia communis icterops). Anthus richardi neigt dazu, bei der Mauser der Schwungfedern die geregelte Reihenfolge aufzulösen, die (fast?) alle anderen Singvögel genau einhalten.
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Springer
    Journal of ornithology 109 (1968), S. 136-136 
    ISSN: 1439-0361
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Springer
    Journal of ornithology 109 (1968), S. 315-322 
    ISSN: 1439-0361
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Description / Table of Contents: Summary In all well-flying birds the rachis of the three distal primaries is attached to the bones of the second digit. Two of them are supported by its basal phalanx, and the most distal one by its second phalanx. Im many species of birds a tiny stiff feather, hidden by coverts, is found in front of the distal primary. This is the so-called remicle. It is fixed near, or at, the extremity of the terminal phalanx and has its own aversed greater under covert. We consider the remicle to have never participated in propulsion of the flying bird during avian evolution. This view is opposed to that ofWray andStegmann, who took the remicle to be the dwarfed remnant of a long and flight-supporting primary. In certain orders or families of birds the remicle is present in all species. Other groups consist of species with and others without the remicle. The nature of the factors which promote the reduction of the remicle and its total disappearance remains uncertain. In some cases this little feather seems to have gained its special function.
    Notes: Zusammenfassung Die Spulen der drei äußeren Handschwingen sind bei allen flugtüchtigen Vögeln am Skelett des II. Fingers befestigt, und zwar zwei davon an seiner Grundphalanx und die distalste an seiner 2. Phalanx. Bei vielen Vögeln befindet sich vor dieser distalen Handschwinge ein kleines steifes, unter den Deckfedern verborgenes Federchen, das „Remicle“; es sitzt nahe der Spitze der Endphalanx und hat seine eigene averse Große Untere Deckfeder. Wir halten das Remicle für eine Handschwinge, aber (im Gegensatz zuWray undStegmann) nicht für eine ursprünglich an der Flugarbeit beteiligte und erst im Laufe der Evolution des Vogelflügels verkümmerte Handschwinge, sondern für ein Federchen, das von jeher nicht über die Deckfedern der Flügelspitze hinausragte. Es gibt Verwandtschaftsgruppen vom Range einer Ordnung oder einer Familie, bei deren Spezies das Remicle stets vorkommt; in anderen Gruppen ist es meist oder selten oder niemals nachweisbar. Es bleibt ungewiß, welche Einwirkungen das Verschwinden des Remicle herbeiführen oder wenigstens begünstigen. In gewissen Fällen scheint es eine Funktion zu haben.
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    Springer
    Journal of ornithology 109 (1968), S. 370-381 
    ISSN: 1439-0361
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    Springer
    Journal of ornithology 71 (1923), S. 362-365 
    ISSN: 1439-0361
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Type of Medium: Electronic Resource
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  • 7
    Electronic Resource
    Electronic Resource
    Springer
    Journal of ornithology 71 (1923), S. 365-366 
    ISSN: 1439-0361
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Type of Medium: Electronic Resource
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  • 8
    Electronic Resource
    Electronic Resource
    Springer
    Journal of ornithology 71 (1923), S. 451-456 
    ISSN: 1439-0361
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Type of Medium: Electronic Resource
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  • 9
    Electronic Resource
    Electronic Resource
    Springer
    Journal of ornithology 71 (1923), S. 512-516 
    ISSN: 1439-0361
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Type of Medium: Electronic Resource
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  • 10
    Electronic Resource
    Electronic Resource
    Springer
    Journal of ornithology 71 (1923), S. 511-512 
    ISSN: 1439-0361
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Type of Medium: Electronic Resource
    Location Call Number Limitation Availability
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