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Estimating nesting success of Dutch breeding birds
Subtitle:Acta Ornithologica, vol. 35, no. 1 ; Szacowanie sukcesu lęgowego ptaków w Holandii
Creator:Nobel, Willebrordus Theodorus de (1965– ) ; Hagemeijer, Ward E. J. M. ; Majoor, Frank A. ; Teunissen, Wolf A. ; Valk, Rob van der
Contributor:Polska Akademia Nauk. Muzeum i Instytut Zoologii ; Meeting of the European Ornithologists' Union (2 ; 1999 ; Gdańsk)
Publisher:Muzeum i Instytut Zoologii PAN
Place of publishing: Date issued/created: Description:Referat wygłoszony na Second Meeting of the European Ornithologists' Union ; Bibliogr. s. 60-61 ; S. [57]-61 : il. ; 27 cm ; Streszcz. pol. Nazwy taksonów także w jęz. łac.
Type of object: Subject and Keywords:Ptaki lęgowe -- Holandia -- konferencje [KABA] ; sukces lęgowy ; szacowanie ; Aves
Abstract:In order to understand changes in Dutch breeding bird numbers a Nest Record Scheme was launched in 1994. In the first five years more than 35 000 nest record cards of approximately 150 species were received, and the annual number of cards sent in stabilised around 10 000 from 1996 onwards. Representative five-year estimations of nesting success, based on the daily survival rate according to the Mayfield-method, are possible for 50 species. Annual surveillance of nesting success is in reach for 32 species. Hence, the Nest Record Scheme provides for tens of Dutch breeding birds unique reproductive information. Additionally, since the daily survival rate appears to follow a probability-density function, solving of this function enables precise calculation of the confidence intervals of daily survival rates.
Relation: Volume: Issue: Start page: End page: Resource type: Detailed Resource Type:Artykuł ; Materiały konferencyjne
Format: Source:MiIZ PAN, patrz sygn. czas. P.257, Vol. 35, No 1 ; MiIZ PAN, patrz sygn. czas. P.4568, Vol. 35, No 1 ; click here to follow the link
Language: Rights:Prawa zastrzeżone - dostęp ograniczony
Terms of use: Digitizing institution:Muzeum i Instytut Zoologii Polskiej Akademii Nauk
Original in:Biblioteka Muzeum i Instytutu Zoologii PAN
Projects co-financed by:Program Operacyjny Innowacyjna Gospodarka, lata 2010-2014, Priorytet 2. Infrastruktura strefy B + R ; Unia Europejska. Europejski Fundusz Rozwoju Regionalnego
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