Wyniki wyszukiwania - AGRO

1

Ringing recoveries of the Common Snipe (Gallinago gallinago) caught during autumn migration in the Gulf of Gdansk region

100%

Meissner W.

The Ring

|

2002

|

tom 24

|

nr 1

2

Variation in timing of the Siberian Knot Calidris c. canutus autumn migration in the Puck Bay region [southern Baltic]

100%

Meissner W.

Acta Ornithologica

|

2005

|

tom 40

|

nr 2

95-101

The first stage of the Siberian Knot's autumn migration between its breeding grounds in Taimyr, Siberia and the W European tidal flats is still poorly understood, despite our expanding knowledge of this species. This paper analyses data (1988-1995) on the numbers of Knots and the timing of their migration in the Puck Bay region of the Baltic Sea (N Poland). The timing varied greatly between seasons. The timing of adult migration is linked to breeding success. In seasons with low breeding success both males and females leave the breeding grounds earlier, and the correlation between the mean date of adult migration and the number of juveniles is consistent with this phenology. The differences between the departure dates from the Taimyr breeding grounds provided by published sources and the dates of arrival at Puck Bay suggest that Knots cross the northern tundra regions very quickly (at least, the earliest birds to arrive do so). The numbers of juvenile Knots turning up on the Polish coast appear to depend not only on the lemming cycle in the breeding grounds, but also on other factors, like local weather conditions, which could influence the number of juveniles observed.

3

Alkowate (Alcidae) na Zatoce Gdańskiej w latach 1980-1987

100%

Meissner W.

Notatki Ornitologiczne

|

1989

|

tom 30

|

nr 3-4

4

Strategie wedrowkowe siewkowcow [Charadrii] zachodniej Palearktyki

100%

Meissner W.

Wiadomości Ekologiczne

|

2001

|

tom 47

|

nr 2

119-141

5

Zimowanie ptakow wodnych na Zatoce Gdanskiej w sezonie 1996/1997

100%

Meissner W.

Notatki Ornitologiczne

|

1997

|

tom 38

|

nr 4

325-328

6

Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik

Zmiany liczebnosci i zmiennosc zachowan labedzi niemych Cygnus olor na srodpolnym zbiorniku wodnym kolo Kwiecewa w okresie wiosennym i letnim

100%

Meissner W.

Kulon

|

2008

|

tom 13

59-66

The size of a non breeding flock of Mute Swans Cygnus olor on a water body near Kwiecewo was much higher in spring than in summer. The decrease in the number of birds was likely to be due to local movements associated, among other things, with the gradual shrinking of water surface and flying to moulting grounds. More intensive foraging in spring could be a result of higher food requirements at lower temperatures. In summer, more birds were preening feathers, which could be related with moulting at that time. In both spring and summer, highest numbers of Swans foraged in the evening, rather than in the other times of the day.

7

Analiza biometryczna łysek Fulica atra z północnej Polski

100%

Meissner W.

Ornis Polonica

|

2010

|

tom 51

|

nr 1

8

Zimowanie markaczki [Melanitta nigra] i uhli [Melanitta fusca] na Zatoce Gdanskiej w sezonach 1984-1985 - 1986-1987

100%

Meissner W.

Notatki Ornitologiczne

|

1993

|

tom 34

|

nr 1-2

95-101

9

100%

Meissner W.

Notatki Ornitologiczne

|

1991

|

tom 32

|

nr 1-2

15

Autumn migration of the Common Tern [Sterna hirundo] and the Sandwich Tern [Sterna sandvicensis] in the Puck Bay

100%

Meissner W.

The Ring

|

1999

|

tom 21

|

nr 2

16

Mortality of aquatic birds in the Gulf of Gdansk as a result of oil pollution

100%

Meissner W.

Oceanological Studies

|

1996

|

tom 25

|

nr 1-2

17

Timing and phenology of autumn migration of Common Sandpiper [Actitis hypoleucos] at the Gulf of Gdansk

100%

Meissner W.

The Ring

|

1996

|

tom 18

|

nr 1-2

18

Autumn migration of Wood Sandpiper [Tringa glareola] in the region of the Gulf of Gdansk

100%

Meissner W.

The Ring

|

1997

|

tom 19

|

nr 1-2

19

Zimowanie ptakow wodnych na Zatoce Gdanskiej w sezonie 2000/2001

88%

Meissner W.

Notatki Ornitologiczne

|

2001

|

tom 42

|

nr 4

294-296

20

Pierwsze stwierdzenie mewy modrodziobej [Pagophila eburnea] w Polsce

75%

Meissner W.

Notatki Ornitologiczne

|

1992

|

tom 33

|

nr 1-2

156-157

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