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Bird community of inner La Plata City, Argentina

100%

Montalti D., Kopij G.

Acta Ornithologica

2001

tom 36

nr 2

During the years 1991-2000,101 bird species were recorded in the city of La Plata, Argentina, 47 of which were breeding ones. The most abundant species were: Zenaida auriculata, Columba livia, Funarius rufus, Pitangus sul- phuratus, Zonotrichia capensis and Passer domesticus. Columba maculosa, C. picazuro, Fumarius rufus, Turdus rufiventris and Molothrus bonariensis have increased in number, while Passer domesticus has decreased. Zonotrichia capensis may successfully compete for food with Passer domesticus. Sturnus vulgaris and Acridotheres cristatellus are new species in the breeding avifauna of La Plata city.

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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

2014

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.

Selected invasive species of the Polish and European avifaunae

59%

Lukasiewicz M., Matuszewski A., Florczuk Kolomyja P., Kamaszewski M., Wardecki L.

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

2018

tom 57[1]

Selected invasive species of the Polish and European avifaunae.The present paper defines the potentially invasive and invasive non-native species of Polish avifauna that constitute a potential threat to the biodiversity and the ecosystems. The work describes two pieces of legislation currently in force in Poland that deal with the issue of invasive bird species. At the national level the issue is regulated by Art. 120 of the Act of 16 April 2004 on Nature Conservation, which prohibits the relocation of the listed species and their introduction into the natural environment. At the EU level, the relevant legal act currently in force is the Regulation (EU) No 1143/2014 of the EP and of the Council of 22 October 2014 on the prevention and management of the introduction and spread of invasive alien species. An overview of non-native and invasive species is included, which takes account of the Canada Goose (Branta canadensis), the Egyptian Goose (Alopochen aegyptiacus), and the Ruddy Duck (Oxyura jamaicensis). In addition to the species included in the national law, mention is also made of potentially invasive non-native species, namely the Mandarin Duck (Aix galericulata) and the exotic Rose-ringed Parakeet (Psittacula krameri). Using members of Anseriformes as examples, the paper discusses concerns regarding brood parasitism and hybridization of birds. Measures undertaken to control invasive species are mainly limited to monitoring, but they also include trapping and eradication via shooting in certain cases.|

Ograniczanie wyników

1 Acta Ornithologica

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

1 International Letters of Natural Sciences

1 Florczuk Kolomyja P.

1 Kamaszewski M.

1 Kopij G.

1 Lukasiewicz M.

1 Manjunath K.

1 Matuszewski A.

1 Montalti D.

1 Nijagunappa R.

1 Ramesh M.

1 Wardecki L.

1 2018

1 2014

1 2001

Wyniki wyszukiwania

Bird community of inner La Plata City, Argentina

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

Selected invasive species of the Polish and European avifaunae