Artículo

Abstract:

In our study about the breeding biology of the Blackish Oystercatcher Haematopus ater, conducted during 1991/92 breeding season, the laying period started at the end of the second week of October and finished at the end of November. Mean clutch size was 1.8 (sd= 0.4, n= 26, modal clutch size= 2), while the mean laying interval between the first and second eggs laid in the same clutch was 2.8 days (s.d.= 1.4, n= 16). The laying-hatching intervals averaged : 28 days (s.d.= 2.5, n= 11). Hatchings occured between the second week of November and the first week of December and mean hatching interval was 1.8 days (s.d.= 0.5, n= 5).

Registro:

Documento:Publicación periódica
Título:Aspectos de la biología reproductiva del Ostrero Negro Haematopus ater en las islas Isabel, Bahía Bustamante, Chubut
Autor:Punta, Gabriel; Herrera, Gonzalo; Saravia, José
Fecha:1995-07
Titulo revista:El Hornero
Editor:Revista de Ornitología Neotropical; Aves Argentinas
URL Persistente: http://hdl.handle.net/20.500.12110/hornero_v014_n01y02_p042
Idioma:Español
Año:1995
Volumen:014
Número:01y02
Página de inicio:042
Página de fin:044
Formato:application/pdf
PDF:https://bibliotecadigital.exactas.uba.ar/download/hornero/hornero_v014_n01y02_p042.pdf
Registro:https://bibliotecadigital.exactas.uba.ar/collection/hornero/document/hornero_v014_n01y02_p042

Citas:

---------- APA ----------
Punta, G., Herrera, G. & Saravia, J. (1995) . El Hornero, 014(01y02), 042-044.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/hornero/document/hornero_v014_n01y02_p042 [ ]
---------- CHICAGO ----------
Punta, G., Herrera, G., Saravia, J.. El Hornero 014, no. 01y02 (1995) : 042-044.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/hornero/document/hornero_v014_n01y02_p042 [ ]
---------- MLA ----------
Punta, G., Herrera, G., Saravia, J.. El Hornero, vol. 014, no. 01y02, 1995, pp. 042-044.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/hornero/document/hornero_v014_n01y02_p042 [ ]
---------- VANCOUVER ----------
Punta, G., Herrera, G., Saravia, J.. 1995;014(01y02):042-044.
Available from: https://bibliotecadigital.exactas.uba.ar/collection/hornero/document/hornero_v014_n01y02_p042 [ ]