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Income and consumer expenditure of rural households in Poland in the years 2000-2011

100%

Grzega U.

Folia Pomeranae Universitatis Technologiae Stetinensis. Oeconomica

2013

tom 73

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Changes in the size of population of the European wild boar Sus scrofa L. in the selected voivodships in Poland during the years 2000-2011

84%

Knizewska W., Rekiel A.

Annals of Warsaw University of Life Sciences - SGGW. Animal Science

2013

tom 52

The aim of the work was to analyze the changes in the population of Sus scrofa L. in the selected voivodeships in Poland in the years 2000-2011 and to determine their direction, with consideration of hunting and level of utilization. The data for analysis were obtained from Research Station of the Polish Hunting Association (PZŁ) in Czempiń. There was found the increase in population of wild boar in hunting season 2011/2012 vs. 2000/2011, including the highest one in the Świętokrzyskie Province (256%) and Małopolska Province (264%) with the simultaneous high rise in hunting (250% and 413%, respectively). The concentration of wild boar population in 6 examined voivodeships, irrespectively of basic size of the population (level of population in season 2000/2001 in the voivodeships from group I (>10 thousand heads) and group II (<1.5 thousand heads) was increased. A moderate level of population utilization occurred to be insufficient what caused a constant progression of the population number in the studies voivodeships in the years 2000-2011.

Ograniczanie wyników

1 Annals of Warsaw University of Life Sciences - SGGW. Animal Science

1 Folia Pomeranae Universitatis Technologiae Stetinensis. Oeconomica

1 Grzega U.

1 Knizewska W.

1 Rekiel A.

2 2013

Wyniki wyszukiwania

Income and consumer expenditure of rural households in Poland in the years 2000-2011

Changes in the size of population of the European wild boar Sus scrofa L. in the selected voivodships in Poland during the years 2000-2011