Wyniki wyszukiwania - Biblioteka Nauki

1

Drugie stwierdzenie kolonii lęgowej czapli siwej Ardea cinerea na Górnym Śląsku

100%

Belik K. , Biwo T. , Czechowski D. , Koscielny H.

Chrońmy Przyrodę Ojczystą

|

2014

|

tom 70

|

nr 4

PL

Kolonie lęgowe czapli siwej Ardea cinerea znane są z obszaru całego kraju, jednak ich rozmieszczenie w południowej Polsce jest silnie rozproszone. W dniu 17 marca 2014 roku w drzewostanie sosnowym położonym w pobliżu kompleksu stawów rybnych w miejscowości Zborowskie w gminie Ciasna (powiat lubliniecki) odkryto niewielką kolonię lęgową czapli siwych. Policzono 25 zajętych gniazd zlokalizowanych na wysokich sosnach. Ponowna kontrola czaplińca po dwóch miesiącach (19 maja) wykazała obecność 36 par zajmujących gniazda. Wywiady przeprowadzone z pracownikami gospodarstwa rybackiego pozwoliły ustalić, że czapliniec ten istniał już w roku 2013. Nowo odkryta kolonia lęgowa jest drugą tego gatunku w województwie śląskim i pierwszą złożoną wyłącznie z gniazd czapli siwych. Najbliższe czynne dwa czaplińce od omówionej tu koloni zlokalizowane są nad Kanałem Gliwickim koło Pyskowic (43 km w linii prostej) oraz koło miejscowości Stobrawa (72 km w linii prostej) w województwie opolskim

EN

Breeding colonies of the gray heron Ardea cinerea are known from the whole country but their distribution in southern Poland is scattered. On the 17th March 2014, a small breeding colony of the gray heron was discovered in the pine forest situated near the complex of fi sh ponds in the village of Zborowskie, the commune of Ciasna (the district of Lubliniec). A total of 25 occupied nests, located on high pine trees, were counted. During the next inspection of the heronry, conducted aft er two months (19 May), 36 heron pairs were found (Figs 1 and 2). Based on the interviews performed with employees of the fi shing farm, it has been established that the heronry existed already in 2013. Th e newly discovered breeding colony is the second colony of this species in Upper Silesia and the fi rst consisting exclusively of grey heron’ nests. Th e nearest two active heronries are located on the Gliwice Canal near the village of Pyskowice (43 km in a straight line) and near the village of Stobrawa (72 km in a straight line) in the Opole province

2

Czapla siwa Ardea cinerea w Pszczewskim Parku Krajobrazowym na tle wystepowania tego gatunku w regionie ornitologicznym 'Ziemia Lubuska'

100%

Melcer E.

Biuletyn Parków Krajobrazowych Wielkopolski

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2008

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tom 14

87-95

3

Nietypowy przypadek polowania czapli siwej Ardea cinerea

100%

Tabor A. , Tabor J.

Kulon

|

2006

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tom 11

109-110

4

Liczebność i rozmieszczenie kolonii czapli siwej Ardea cinerea w północnej Polsce

100%

Zolkos K. , Meissner W. , Kalisinski M. , Gorska E. , Mellin M. , Ibron I. , Wysocki D.

Ornis Polonica

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2010

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tom 51

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nr 1

5

Czapla siwa Ardea cinerea, gatunek lęgowy w Bieszczadach

84%

Filipek M.

Chrońmy Przyrodę Ojczystą

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1991

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tom 47

|

nr 6

6

Obserwacje mieszańca czapli siwej Ardea cinerea i czapli białej Egretta alba w Parku Narodowym Ujście Warty

84%

Kajzer Z. , Rubacha S.

Ornis Polonica

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2010

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tom 51

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nr 3

7

Biologia rozrodu czapli siwej Ardea cinerea gniazdujacej w szuwarach trzcinowych

84%

Czapulak A. , Adamski A.

Notatki Ornitologiczne

|

2002

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tom 43

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nr 4

207-217

8

Liczebność i rozmieszczenie stanowisk lęgowych czapli siwej Ardea cinerea w Wielkopolsce w latach 2006-2010

84%

Wylegala P. , Batycki A. , Mizera T.

Ornis Polonica

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2011

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tom 52

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nr 2

9

Grey Heron Ardea cinerea productivity in relation to habitat features and different spatial scales

84%

Manikowska-Slepowronska B. , Slepowronski K. , Jakubas D.

Polish Journal of Ecology

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2016

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tom 64

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nr 3

EN

Life history traits of birds like survival or reproduction are strongly related to habitat features which affect food and nest-site availability. However, impact of habitat variables on life-history traits, which may be scale-dependent is barely studied. We investigated the relationships between landscape features and productivity (expressed as the number of 21–38 day old chicks per nest) of a colonial waterbird, the Grey Heron Ardea cinerea in northern Poland. In 2014 we analysed the landscape features (hydrographic features, habitat area, habitat patchiness and distances to the nearest water bodies, coastline, rivers/canals, buildings and roads) around the six colonies. We analysed all those features in four spatial scales around the colony: close proximity of the colony (0–1 km), closer foraging grounds (0–10 km), far foraging grounds (0–20 km) and far foraging grounds excluding close foraging areas and proximity of the colony (10–20 km). The differences in productivity among the colonies was not significant in the studied year (mean number of chicks ± SD: 3.57 ± 0.52). At each spatial scale excluding 10–20 km radius, Grey Heron productivity increased with increasing habitat heterogeneity and decreased with increasing length of rivers/canals and area of pastures. The results of this study indicate that the spatial scale of 0–10 km was the best to indicate relationships between landscape features and productivity in herons. Distance to the nearest river/canal banks, buildings and roads were related positively to productivity. Our study revealed the importance of landscape complexity of aquatic and terrestrial habitats for the Grey Heron productivity.

10

Rozmieszczenie i liczebność kolonii czapli siwej Ardea cinerea w województwie podlaskim

84%

Zbyryt A.

Ornis Polonica

|

2016

|

tom 57

|

nr 2

11

Gniazdowanie czapli siwej Ardea cinerea w województwie warmińsko-mazurskim - rozmieszczenie i liczebność kolonii lęgowych

84%

Zbyryt A. , Menderski S.

Ornis Polonica

|

2017

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tom 58

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nr 3

12

Wskazówki metodyczne do inwentaryzacji gniazd czapli siwej Ardea cinerea i czapli białej A. alba w koloniach lęgowych

84%

Zbyryt A. , Menderski S.

Ornis Polonica

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2017

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tom 58

|

nr 3

13

Apetyt na ryby

84%

Kruszewicz A. G.

Ogrody, Ogródki, Zieleńce

|

2011

|

nr 05

14

The influence of climate conditions on breeding phenology of the Grey Heron Ardea cinerea L. in Northern Poland

84%

Jakubas D.

Polish Journal of Ecology

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2011

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tom 59

|

nr 1

EN

The breeding phenology of the Grey Heron Ardea cinerea L. was investigated in three colonies situated on the Baltic Sea coast in Poland in 1999–2002. The heronries differ in localization (inland vs coastal) and local climate conditions. In inland location, air temperatures in spring were lower by 1.1–1.5°C and ice cover was present on foraging grounds longer by 19–29 days comparing to coastal ones. Herons occupied all colonies in similar dates (multi-year median date for all colonies: 5 March). However, birds from one coastal heronry tended to start breeding 9–10 days earlier (multi-year median date: 28 February) than birds from other colonies, what might be possible due to early presence of herons in the vicinity. Accessibility of foraging grounds (lack of ice cover) in spring was an important factor affecting the onset of breeding as dates of colony occupation, egg laying and hatching were positively correlated with the dates of last ice cover occurrence on the foraging grounds (r> 0.75, P <0.05). Intercolony differences in hatching dynamics might result from various frequencies of replacement clutches, and nests of late breeding subadults. In one season (2002), the number of medium-aged chicks per nest and fledging success were negatively correlated with the hatching date. Since chick mortality rate during last three weeks before fledging was not correlated with hatching date (suggesting similar food conditions in the course of the season), worse breeding parameters late in the season could be reflected in the lower clutch size or/and hatching success/chick survival rate during the first three weeks in nests of late breeders (i.e. subadults and replacement breeders).

15

Distribution and population dynamics of Grey Heron [Ardea cinerea] in Belorussia

84%

Samusenko I. E.

The Ring

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1993

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tom 15

|

nr 1-2

16

Czapla siwa

84%

Zawadzka D. , Zawadzki G.

Przyroda Polska

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2014

|

nr 07

s.12-13

17

Rozporządzenie Ministra Środowiska z dnia 28 września 2004 r.

67%

Przegląd Rybacki

|

2004

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tom 29

|

nr 6[79]

18

Odróżnianie czapli Ardea: purpurowej A. purpurea i siwej A. cinerea

67%

Cofta T.

Ptaki Polski

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2013

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nr 4[32]

19

Seasonal diet of the Grey Heron Ardea cinerea on an oceanic island [Tenerife, Canary Islands]: indirect interaction with wild seed plants

67%

Rodriguez A. , Rodriguez B. , Rumeu B. , Nogales M.

Acta Ornithologica

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2007

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tom 42

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nr 1

77-87

20

Grey Heron Ardea cinerea Productivity in Relation to Habitat Features and Different Spatial Scales

67%

Manikowska-Ślepowrońska B. , Ślepowroński K. , Jakubas D.

Polish Journal of Ecology

|

2016

|

tom Vol. 64, nr 3

384--398

EN

Life history traits of birds like survival or reproduction are strongly related to habitat features which affect food and nest-site availability. However, impact of habitat variables on life-history traits, which may be scale-dependent is barely studied. We investigated the relationships between landscape features and productivity (expressed as the number of 21–38 day old chicks per nest) of a colonial waterbird, the Grey Heron Ardea cinerea in northern Poland. In 2014 we analysed the landscape features (hydrographic features, habitat area, habitat patchiness and distances to the nearest water bodies, coastline, rivers/canals, buildings and roads) around the six colonies. We analysed all those features in four spatial scales around the colony: close proximity of the colony (0–1 km), closer foraging grounds (0–10 km), far foraging grounds (0–20 km) and far foraging grounds excluding close foraging areas and proximity of the colony (10–20 km). The differences in productivity among the colonies was not significant in the studied year (mean number of chicks ± SD: 3.57 ± 0.52). At each spatial scale excluding 10–20 km radius, Grey Heron productivity increased with increasing habitat heterogeneity and decreased with increasing length of rivers/canals and area of pastures. The results of this study indicate that the spatial scale of 0–10 km was the best to indicate relationships between landscape features and productivity in herons. Distance to the nearest river/canal banks, buildings and roads were related positively to productivity. Our study revealed the importance of landscape complexity of aquatic and terrestrial habitats for the Grey Heron productivity.