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Wild boar seasonal farrowing pattern analysis based on the harvest data of the piglets and yearlings shot in the Zielonka Game Investigation Centre in 2005-2008

100%

Labudzki L., Gorecki G., Skubis J., Wlazelko M.

Acta Scientiarum Polonorum. Silvarum Colendarum Ratio et Industria Lignaria

2009

tom 08

nr 4

The analysis of the lower jaws of 265 wild boars, including 143 piglets and 122 yearlings, harvested in Zielonka Game Investigation Centre showed that farrowing took place most often in March (43.3%), February (23.8%), April (17.5%) and January (11.2%). Piglets were also born in May, June and July. The percentages for yearlings were a little different.

Techniques used for the fully - intensive culture of lake whitefish [ Coregonus clupeaformis ] larvae and yearlings in Ontario, Canada

67%

Harris K. C.

Polskie Archiwum Hydrobiologii

1992

tom 39

nr 3-4

Ograniczanie wyników

1 Acta Scientiarum Polonorum. Silvarum Colendarum Ratio et Industria Lignaria

1 Polskie Archiwum Hydrobiologii

1 Gorecki G.

1 Harris K. C.

1 Labudzki L.

1 Skubis J.

1 Wlazelko M.

1 2009

1 1992

Wyniki wyszukiwania

Wild boar seasonal farrowing pattern analysis based on the harvest data of the piglets and yearlings shot in the Zielonka Game Investigation Centre in 2005-2008

Techniques used for the fully - intensive culture of lake whitefish [ Coregonus clupeaformis ] larvae and yearlings in Ontario, Canada