http://hdl.handle.net/11089/12058 2026-04-03T18:19:17Z http://hdl.handle.net/11089/12089 Stan zbadania awifauny Wyżyny Łódzkiej Markowski, Janusz; Wojciechowski, Zbigniew; Markowska, Maria; Janiszewski, Tomasz The authors evaluated the state of the knowledge of the Łódź Upland (about 18 000 km 2) avifauna. The total of 278 bird species was recorded by authors in the study area since the last century. After 1945, the total of 267 species were recorded, including 180 breeding species. According to the authors’ estimates about 11% of the area was investigated more preciously. The best investigated regions are: the Bzura river valley, 219 species were recorded including 165 breeding ones, the Pilica river valley, where the respective values are 211 and 158, region of the Jeziorsko Reservoir - 247 observed species and 152 breeding ones, the vicinities of the locality of Rogów with 118 breeding species and the Łódź city area with 125 breeding species. The Łódź Upland has been the place o f breeding for some rare birds in Poland: Cormorant, Purple Heron, Lesser Spotted Eagle, Hen Harrier, Montague’s Harrier, Curlew, Ruff, Herring Gull, White-winged Tern, Whiskered Tern, Crane, Stonechat, Collared Flycatcher, Aquatic Warbler, Bearded Tit. 2002-01-01T00:00:00Z http://hdl.handle.net/11089/12088 Najważniejsze ostoje ptaków na Ziemi Łódzkiej Janiszewski, Tomasz; Wojciechowski, Zbigniew; Markowski, Janusz The eight areas of European or/and domestic importance for birds of Central Poland are presented in this paper. Jeziorsko and Sulejów Reservoirs; valleys of Pilica, Bzura, Ner and Grabia rivers; ponds in Walewice and ponds near Łowicz "Okręt” and "Rydwan” as well as Pilicka Forest and Zaięcze Landscape Park are described in the respect of bird communities and their potential risk assessment. Criteria for identification of other areas of local importance are proposed and 10 subsequent areas fulfilling them are listed. 2002-01-01T00:00:00Z http://hdl.handle.net/11089/12087 Występowanie bociana czarnego Ciconia nigra (L.), cietrzewia Tetrao tetrix (L.) i jarząbka Bonasa bonasia (L.) w regionie łódzkim (Wyniki badań ankietowych) Hejduk, Janusz; Markowski, Janusz This paper presents the results of enquiry sent (in 1994) to the forest district administration in Łódź (Central Poland), concerning three forest bird species: black stork, black grouse and hazel hen. Compared to the results of older study (from 1972) the increase of black stork population is distinguishable (now about 50 breeding pairs) contrary to abruptly decreased numbers of the other two species. 2002-01-01T00:00:00Z http://hdl.handle.net/11089/12086 Aktualny stan poznania entomofauny Bolimowskiego Parku Krajobrazowego ze szczególnym uwzględnieniem doliny rzeki Rawki Kowalczyk, Jan; Krzeptowski, Maciej; Lenkowski, Tomasz; Majecki, Janusz; Marciniak, Barbara; Mastalerz, Maciej; Myślicka, Zdzisława; Nadolski, Jerzy; Wanat, Marek During the study, 653 species of insects have been found in the Bolimów Landscape Park, including 62 rare and interesting species. Among them the beetle Aderus peniaiomus is a new species for the Polish fauna. Many species occurring here are new for the Mazovia region. 2002-01-01T00:00:00Z