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Nadrzewny lęg płomykówki Tyto alba w dziupli lipy szerokolistnej Tilia platyphyllos

100%

Wasiak S.

Kulon

|

2021

|

tom 26

2

Wplyw struktury srodowiskowej terytorium na sklad pokarmu plomykowki Tyto alba w srodkowo-wschodniej Polsce

86%

Urbanek A., Pyziolek G.

Notatki Ornitologiczne

|

2007

|

tom 48

|

nr 1

28-37

3

Plomykowki moga liczyc na nasza pomoc

86%

Sliwa P.

Biuletyn Polskiego Towarzystwa Ochrony Przyrody "Salamandra"

|

2001

|

nr 2

5-7

4

Sezonowe zmiany skladu pokarmu plomykowki Tyto alba [Scop., 1769] kolo Konina

86%

Baranowski P., Tryjanowski P.

Rocznik Naukowy Polskiego Towarzystwa Ochrony Przyrody Salamandra

|

1999

|

tom 03

99-106

5

Czynniki wplywajace na wykorzystanie budek legowych przez plomykowski Tyto alba [Scopoli, 1769]

86%

Golawski A., Kasprzykowski Z.

Chrońmy Przyrodę Ojczystą

|

2007

|

tom 63

|

nr 1

25-32

6

Drobne ssaki w diecie płomykówki Tyto alba na Północnym Mazowszu

86%

Lesinski G.

Kulon

|

2022

|

tom 27

7

Aktualne problemy ochrony plomykowki Tyto alba na Zamojszczyznie

86%

Kitowski I.

Chrońmy Przyrodę Ojczystą

|

1999

|

tom 55

|

nr 6

40-47

8

Drobne ssaki [Mammalia: Insectivora et Rodentia] Raciborza i okolic

72%

Cichocki J., Gabrys G.

Zeszyty Naukowe Uniwersytetu Przyrodniczego we Wrocławiu. Biologia i Hodowla Zwierząt

|

2008

|

nr 56

17-24

9

Food niche overlap in co-existing Barn Owl Tyto alba (Scopoli 1769) and Great Horned Owl Bubo virginianus Gmelin 1788 in intensively used farmland

72%

Kopij G.

Polish Journal of Ecology

|

2013

|

tom 61

|

nr 1

The study was conducted at a site where the Great Horned Owl and the Barn Owl nested in a close proximity to each other in an intesivelly managed farmland in north-eastern Oregon. By the means of pellet content analysis it has been shown that food niches of both species almost totally overlapped. Their main diet was composed of Microtus voles (numerically: 79% in Great Horned Owl and 86% in Barn Owl) which were probably superabundant in this site.

10

Skład pokarmu płomykówki, Tyto alba (Scop.) na Wyżynie Wieluńskiej

72%

Lesinski G.

Lubuski Przegląd Przyrodniczy

|

1991

|

tom 02

|

nr 4

11

Liczebnosc, lokalizacja miejsc legowych oraz preferencje siedliskowe plomykowki Tyto alba na poludniowym Podlasiu

72%

Krupinski D.

Notatki Ornitologiczne

|

2006

|

tom 47

|

nr 2

80-88

12

Chronologiczna analiza pokarmu plomykowki, Tyto alba guttata [C.L.Br.] z Rowniny Rychwalskiej [Wielkopolska]

72%

Bekasinski R., Kasprzyk K., Ruprecht A. L.

Badania Fizjograficzne nad Polską Zachodnią. Seria C:Zoologia

|

1996

|

tom 43

47-53

13

Nietoperze (Chiroptera) w pokarmie płomykówki, Tyto alba (Scop.) na Wyżynie Wieluńskiej

72%

Lesinski G.

Przegląd Zoologiczny

|

1989

|

tom 33

|

nr 1

14

Comparing trophic niches of sympatric raptors in agricultural landscape in Central Poland

72%

Romanowski J., Lesinski G.

Polish Journal of Ecology

|

2019

|

tom 67

|

nr 4

15

Wystepowanie i przyczyny spadku liczebnosci plomykowki Tyto alba w obiektach sakralnych na Roztoczu i obszarach przyleglych

72%

Kitowski I.

Chrońmy Przyrodę Ojczystą

|

1992

|

tom 48

|

nr 3

104-107

16

Wystepowanie plomykowki Tyto alba w wojewodztwie wroclawskim

72%

Indyk F., Pawlowska-Indyk A., Bartmanska J.

Ptaki Śląska

|

1996

|

tom 11

115-122

17

Pokarm plomykowki Tyto alba w Slowinskim Parku Narodowym

72%

Lesinski G., Rusin A.

Chrońmy Przyrodę Ojczystą

|

1996

|

tom 52

|

nr 5

103-106

18

Dietary overlap of co-occurring Barn Owl Tyto alba Scopoli and Spoted eagle Owl Bubo africanus Temnick in urban and rural environments

72%

Kopij G., Symes C. T., Bruyns R.

Polish Journal of Ecology

|

2014

|

tom 62

|

nr 4

Diet of co-occurring Barn Owl and Spotted Eagle Owl has been studied by means of pellet contents analysis in urban and rural environments in the Highveld of South Africa. In urban environment, diet of both owl species was dominated by murid rodents (mainly Otomys, Mastomys and Rhabdomys). In rural environment, Barn Owl diet was also dominated by murid rodents, but in the diet of the Spotted Eagle Owl higher proportion of birds and non-murid rodents was recorded. Although in the rural environment the breadth of diet niche was wider in Spotted Eagle Owl (DB = 35.41) than in Barn Owl (DB = 12.67), there was almost total dietary overlap (DO = 0.98) between these two co-occurring owl species. For contrast, there was only slight food niche overlap (DO = 0.12) between these owl species co-occurring in the urban environment, but the diet breadth here was also wider in Spotted Eagle Owl (DB = 29.02) than in Barn Owl (DB = 17.90). In the urban environment diet breadth of the Spotted Eagle Owl is, therefore, slightly wider than in rural environment, while in the case of the Barn Owl the reverse is true. Probably there is lower abundance of available prey in urban and rural areas in the Highveld, in comparison with more natural habitats. This may force both species to resort to a more diverse diet to meet their energy requirements. Both species show, therefore, high plasticity of foraging.

19

Rozmieszczenie i liczebność płomykówki (Tyto alba) na południowej Opolszczyźnie

72%

Kopij G.

Notatki Ornitologiczne

|

1990

|

tom 31

|

nr 1-4

20

Barn Owl Tyto alba predation on small mammals in relation to the Mediterranean environment [Pisa Province, Italy]

72%

Varuzza P., Capizzi D., Santini L., Apollonio M.

Acta Ornithologica

|

2001

|

tom 36

|

nr 2

The diet of the Barn Owl was investigated in 13 localities in the Pisa province, Central Italy. In each locality the percentage of forest and cultivated land, and the linear development of roads and rivers were recorded. To estimate the prey availability, the small mammal communities in seven different localities within the same province were sampled during live trapping sessions. Barn Owls preyed mainly upon rodents (79.4%) and insectivores (18.8%), while birds were eaten to a small degree (1.9%). The main prey taxon was Apodemus sp. (39.7%), followed by Microtus savii (26.1%). The relative frequencies of these two prey items were negatively correlated. Statistically significant differences in the mean prey weight in the thirteen localities were detected. The mean prey weight was positively associated with the wood surface and negatively with the area of cultivated fields. A positive relationship between prey diversity and cultivation was recorded. This indicates that Barn Owls which forage in cultivated habitats tend to prey on smaller species, mainly shrews and voles, and to have a more diversified prey spectrum. On the contrary, owls foraging in wooded areas were more specialized and preyed on larger Animals.

Ograniczanie wyników

Nadrzewny lęg płomykówki Tyto alba w dziupli lipy szerokolistnej Tilia platyphyllos

Wplyw struktury srodowiskowej terytorium na sklad pokarmu plomykowki Tyto alba w srodkowo-wschodniej Polsce

Plomykowki moga liczyc na nasza pomoc

Sezonowe zmiany skladu pokarmu plomykowki Tyto alba [Scop., 1769] kolo Konina

Czynniki wplywajace na wykorzystanie budek legowych przez plomykowski Tyto alba [Scopoli, 1769]

Drobne ssaki w diecie płomykówki Tyto alba na Północnym Mazowszu

Aktualne problemy ochrony plomykowki Tyto alba na Zamojszczyznie

Drobne ssaki [Mammalia: Insectivora et Rodentia] Raciborza i okolic

Food niche overlap in co-existing Barn Owl Tyto alba (Scopoli 1769) and Great Horned Owl Bubo virginianus Gmelin 1788 in intensively used farmland

Skład pokarmu płomykówki, Tyto alba (Scop.) na Wyżynie Wieluńskiej

Liczebnosc, lokalizacja miejsc legowych oraz preferencje siedliskowe plomykowki Tyto alba na poludniowym Podlasiu