Inny tytuł:

Wymiana nielęgowych bocianów białych na gniazdach w okresie migracji wiosennej ; Short notes

Współtwórca:

Museum and Institute of Zoology, Polish Academy of Sciences

Wydawca:

Museum and Institute of Zoology, Polish Academy of Sciences

Miejsce wydania:

Warsaw

Opis:

pg(s) 83–85

Typ obiektu:

Journal/Article

Abstrakt:

It is widely accepted that the first White Storks to arrive at a nest remain there to breed. In contrast to this belief, the paper describes the replacement of at least three males and at least one female at one nest in SW Poland during the spring of 1994. The first pair occupied the nest for 5–8 days, the second pair for one day, and probably only the third pair remained at the nest to actually breed. Additional data on arrival patterns show that such replacements of non-breeding storks may occur much more frequently than was previously thought, especially in areas of intense migration. Consequently, the most common phenological observations (e.g. the arrival dates of the first and second White Storks) are not really useful for defining the timing of breeding. It is suggested that the beginning of nest occupancy should be defined by the beginning of the permanent stay of the second partner, and not just by the date of the birds' first appearance.

Czasopismo/Seria/cykl:

Acta Ornithologica

Tom:

40

Zeszyt:

1

Strona pocz.:

83

Strona końc.:

85

Szczegółowy typ zasobu:

Journal

Format:

text/xml

Identyfikator zasobu:

oai:rcin.org.pl:55537 ; 10.3161/068.040.0104

Źródło:

MiIZ PAN, call no. P.257 ; MiIZ PAN, call no. P.4568

Język:

eng

Język streszczenia:

pol ; eng

Prawa:

Rights Reserved - Free Access

Zasady wykorzystania:

Copyright-protected material. May be used within the limits of statutory user freedoms

Digitalizacja:

Museum and Institute of Zoology of the Polish Academy of Sciences

Lokalizacja oryginału:

Library of the Museum and Institute of Zoology of the Polish Academy of Sciences

Dofinansowane ze środków:

Programme Innovative Economy, 2010-2014, Priority Axis 2. R&D infrastructure ; European Union. European Regional Development Fund

Dostęp:

Open