Wyniki wyszukiwania

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Avifauna of chosen fish pond complexes in Lublin province

100%

Cios S., Dziedzic R., Beeger S., Zwolski W.

Teka Komisji Ochrony i Kształtowania Środowiska Przyrodniczego

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2004

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tom 01

2

Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik

Avifaunal diversity in two residential localities of Kolkata, India

100%

Chattopadhyay R., Ghoshal S.

International Letters of Natural Sciences

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2015

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tom 48

Avifauna in two different residential localities of Kolkata viz. Cossipore of North Kolkata and Dhakuria of South Kolkata was done in twelve months period from December, 2013 – November, 2014 to get some idea about the present avian diversity of the city. Total forty eight species of birds belonging to twenty five families were identified from the two sites and recorded along with their abundance in this study. Fluctuations in abundance of bird fauna between the study areas were also recorded which may be attributed to the loss of proper habitat for foraging and nesting due to continuous urbanization and increased pollution rates.

3

The birds of the Bialowieza Forest - additional data and summary

100%

Tomialojc L.

Acta Zoologica Cracoviensia

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1995

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tom 38

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nr 3

4

Ornithological observations in the Subarctic zone of the Polar Ural

100%

Wuczynski A., Hada-Jasikowski G.

Polish Polar Research

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1997

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tom 18

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nr 2

5

A preliminary study on the birds of the Istranca Mountains, Turkey

100%

Yurtsever S., Kurtonur C.

Acta Zoologica Cracoviensia

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2003

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tom 46

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nr 1

The bird species in the three different vegetation zones – dry forests, humid forests, and coastal plain – of the Istranca Mountains in north-western Turkey were investigated. A total of 79 days of observations consisting of 17 months were performed on a fifty-one kilometre line, transecting the mountains. One hundred and forty-nine bird species were determined during the weekly periodic observations carried out between early 1989 and late 1990. Of these 55 were resident, 24 were winter visitors, and 62 were summer migrants. Eight species were seen occasionally and were therefore described as accidental. The statistical tests revealed that the frequencies of the resident, winter visitor, and summer migrants were different in the study area in which winter visitors were fewer than the resident and summer migrants. The frequencies of the bird species in the three different zones regarding the pooled data also different that the dry forests had fewer bird species than the coastal plain.

6

Two swallow species from the early Pliocene of Langebaanweg (South Africa)

84%

Manegold A.

Acta Palaeontologica Polonica

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2010

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tom 55

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nr 4

The Varswater Formation of Langebaanweg at the west coast of South Africa is one of the few fossil sites in Africa dating from the early Pliocene (approx. 5 Mya) (Hendey 1981) and excels in being especially rich in well preserved, though generally isolated, bird remains. Rich (1980: 166) regarded this site as richest pre−Pleistocene bird bone accumulation in the world with at least 60 bird species representing among them penguins, tubenoses, parrots and mousebirds. Studies on seabirds, ibises and other taxa (Olson 1985a, b, 1994) indicated that the Pliocene avifauna is even more diverse than initially thought. Passerines are represented by at least nine species (Rich 1980), but no attempts have been made so far to identify these specimens below the subordinal level. The screening of previously unsorted and unidentified material excavated during the 1960s and 1970s at “E” Quarry, Langebaanweg, yielded several hundred remains of passerines. This sample included five fragmentary humeri that show the characteristics of swallows and martins (Hirundinidae), which are described herein.

7

Urbanization impact on avifauna population and its status in Gulbarga city, Karnataka, India

84%

Ramesh M., Nijagunappa R., Manjunath K.

International Letters of Natural Sciences

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2014

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tom 21

The avifauna of Gulbarga city was studied for a period of one year. Gulbarga city has got one reservoirs in the heart of the city, the Shree Sharnabasveshwar Lake. The city has well protected by greenery, Gulbarga University Campus, Kapnoor (Industrial area). During the study of three different transects lines, 30 plants species and 42 birds species were observed, in which 35 are resident species, 6 winter migrant and 1 summer migrant respectively. Highest population of Cattle Egret (Bubulcus ibis) and Blue Rock Pigeon (Columba livia) was recorded in this study. The visitors include White-necked stork (Ciconia episcopus), Yellow Wagtail (Motacilla flava) which are found in the study area. According to status of birds maximum (average) numbers of birds were found in highly urbanized area when compared to industrial area, but species wise variation was high in low urbanized compared to that of highly urbanized area.

8

Management guidelines for a clay pit area in Poland based on an inventory of birds and a survey of public opinion

84%

Bihalowicz J., Schwerk A.

Annals of Warsaw University of Life Sciences - SGGW. Horticulture and Landscape Architecture

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2017

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tom 38

9

A synoptic report on the early winter migrants and resident birds in the coastal wetland of the Marine National Park, Positra, Gujarat

84%

Chatterjee A., Ghosal S., Chakrabarti P.

International Letters of Natural Sciences

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2015

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tom 49

The study is based on the avian community observed in the region. In total, 524 individuals, 27 genera and 35 species of birds belonging to 21 families have been recorded. Among them, the family Charadriidae with 15.08% incidence is the most frequent; immediately followed by the family Scolopacidae (11.26% of occurence). The highest observed species richness has been observed in case of the family Ardeidae. Little Ringed Plover (Charadrius dubius) is the most abundant avian species observed. The community consists of 40% Resident; 40% Resident-migrant and 20% Migrant bird species. It was observed that the concerned community shows a considerable diversity and a corresponding low value of dominance. In the feeding guild analysis, the Insectivore and the Aquatic invertebrate-feeder guilds have the most number of recorded avian species. The feeding guild affiliations also points out that the overall community is fairly rich in its composition as it houses bird species belonging to various feeding guilds.

10

The development of bird communities in new housing estates in Warsaw

84%

Luniak M.

Memorabilia Zoologica

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1994

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tom 49

11

Numbers of some bird species in the Slonsk Nature Reserve in 1994-1997

84%

Bartoszewicz M., Wypychowski K., Engel J.

Biological Bulletin of Poznań

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2000

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tom 37

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nr 2

12

Preliminary survey of avifaunal diversity around Shetrunji River, Dhari, India

67%

Dal P., Vaghela A.

Journal of Biology and Earth Sciences

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2015

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tom 05

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nr 1

13

Zespol ptakow legowych centrum Wroclawia

67%

Kopij G.

Acta Scientiarum Polonorum. Biologia

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2006

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tom 05

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nr 1-2

3-12

14

Factors shaping a breeding bird community along an urbanization gradient: 26-year study in medium size city (Lublin, SE Poland)

67%

Biadun W., Zmihorski M.

Polish Journal of Ecology

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2011

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tom 59

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nr 2

We investigated the spatiotemporal dynamics of a breeding bird community in the urbanized landscape of Lublin city (150 km2, 0.5 million inhabitants, SE Poland). We conducted 211 separate territory mapping surveys during 26 years (1982–2007) in 24 green areas (0.2–30.1 ha in size), distributed along an urbanization gradient. We recorded a total of 16,151 territories of 65 species. According to the estimated species richness, we detected all the species present in the studied plots. The three species community indices (species richness, Shannon-Wiener index and abundance – number of breeding pairs in census plot) increased with increasing tree stand age and area of the site, while it decreased as the proportion of biologically inactive areas increased. The three indices showed significant negative trends as the study period progressed. The mean decreasing rate was 0.2 species and 2.3 territories per year. Distance to the city centre and understorey cover negatively affected bird abundance, while they positively affected species richness and the Shannon index. Tree stand age seems to be the most important of the three indices among the analyzed explanatory variables. Our results show that the diversity of breeding avifauna in an urbanized landscape can be significantly shaped by the proper management of vegetation and size of green areas in the city. The long term decline of the three diversity indices seems to be the most important outcome of our study and requires further research and monitoring.

15

The possibility of application of Sorensen and Renkonen indexes in the study of winter avifauna in small plots of the urban green areas

67%

Brauze T., Zielinski J.

Ecological Questions

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2008

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tom 10

Quantitative studies of winter avifauna (1999/2000) were conducted in three fragments of urban green areas in central Poland. Two observers independently controlled three plots six times, doing two subsequent counts (10 ha/1.5 hour) on the same day. All visits that were carried out in the same plot by the same observer during the same time of day were defined as a "survey". Differences between maximum and minimum values of similarity in species composition (Sørensen index - QS) and dominance structures (Renkonen index - Re) between two plots during all "surveys" ranged from 8.4 to 11.9% (QS) and from 11.8 to 22.4% (Re). Coefficients of variation (CV) for values of Sørensen and Renkonen indexes obtained for similarity of winter avifauna between two plots during all "surveys" ranged from 4.9 to 7.6% (QS) and from 8.9 to 14.1% (Re). Significant differences were found in one case between values of similarity in species composition (QS) obtained by two observers between two different plots (Mann-Whitney test, U = 0.0, n = 8, P = 0.02). The results show that there is no possibility to estimate clearly the similarity of dominance structure (Re) and, to a lesser degree, species composition (QS) of winter avifauna between two small fragments of the urban green areas.

16

Weichselian and Holocene bird remains from Komarowa Cave, Central Poland

67%

Tomek T., Bochenski Z.

Acta Zoologica Cracoviensia. Ser.A Vertebrata

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2005

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tom 48A

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nr 1-2

17

Former occurrences of geese [Genera Anser and Branta] in ancient West Greenland: morphological and biometric approaches

67%

Gotfredsen A. B.

Acta Zoologica Cracoviensia

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2002

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tom 45

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nr Spec.issue

18

The urban ornithology in Italy

67%

Dinetti M.

Memorabilia Zoologica

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1994

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tom 49

19

Patterns of bird bone fragmentation in pellets of the Tawny Owl [Strix aluco] and the Eagle Owl [Bubo bubo] and their taphonomic implications

67%

Bochenski Z., Tomek T., Boev Z., Mitev I.

Acta Zoologica Cracoviensia

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1993

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tom 36

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nr 2

20

Dynamics of the avifauna during the Paleogene and the Early Neogene of France. Settling of the recent fauna

67%

Mourer-Chauvire C.

Acta Zoologica Cracoviensia

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1995

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tom 38

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nr 3

Ograniczanie wyników

Avifauna of chosen fish pond complexes in Lublin province

Avifaunal diversity in two residential localities of Kolkata, India

The birds of the Bialowieza Forest - additional data and summary

Ornithological observations in the Subarctic zone of the Polar Ural

A preliminary study on the birds of the Istranca Mountains, Turkey

Two swallow species from the early Pliocene of Langebaanweg (South Africa)

Urbanization impact on avifauna population and its status in Gulbarga city, Karnataka, India

Management guidelines for a clay pit area in Poland based on an inventory of birds and a survey of public opinion

A synoptic report on the early winter migrants and resident birds in the coastal wetland of the Marine National Park, Positra, Gujarat

The development of bird communities in new housing estates in Warsaw

Numbers of some bird species in the Slonsk Nature Reserve in 1994-1997

Preliminary survey of avifaunal diversity around Shetrunji River, Dhari, India

Zespol ptakow legowych centrum Wroclawia

Factors shaping a breeding bird community along an urbanization gradient: 26-year study in medium size city (Lublin, SE Poland)

The possibility of application of Sorensen and Renkonen indexes in the study of winter avifauna in small plots of the urban green areas

Weichselian and Holocene bird remains from Komarowa Cave, Central Poland

Former occurrences of geese [Genera Anser and Branta] in ancient West Greenland: morphological and biometric approaches

The urban ornithology in Italy

Patterns of bird bone fragmentation in pellets of the Tawny Owl [Strix aluco] and the Eagle Owl [Bubo bubo] and their taphonomic implications

Dynamics of the avifauna during the Paleogene and the Early Neogene of France. Settling of the recent fauna