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EN
During studies on spiders of high peat bogs in Orawa - Nowy Targ Basin (southern Poland), a few larvae of two Soma- tochlora species were caught in Barber's traps. Larvae were found in traps situated by the edges of peat bogs, in places without isolated water bodies, in patches of damp Sphagnum. Somatochlora alpestris was caught in Puścizna Wielka (49°27'N, 19°46'E, UTM: DV 17) and Baligówka (49°28'N, 19°50'E, DV 18) peat bogs. Both localities are situated at the height of ca. 650 m above sea level. New data confirm the occurrence of the species in peat bogs in the Orawa - Nowy Targ Basin: the last record from 78 years ago was given by Fudakowski (1932). Taking into consideration small effectiveness of Barber's traps in collecting dragonflies, even so scarce material shows that S. alpestris can be present in the area numerously and in many sites, however, this needs to be verified on the field. This species does not react on climatic changes as Aeshna caerulea whose range of occurrence moved from 840 to ca. 1 400 m above sea level. Together with data about good condition of mountain populations of this species it proves the validity of shifting S. alpestris in the Red list of Dragonflies of Poland from EN category to NT. New locality of Somatochlora arctica is a nature reserve „Bór na Czerwonem" (49°27'N, 20°02'E, DV37). This site is important for the protection of this species for its acreage has become even more fragmented in Poland. Our data as well as random literature one (including the record of Coenagrion ornatum) indicate on the great significance of peat bogs of the Orawa - Nowy Targ for dragonfly protection. This area urgently needs to be adequately investigated.
EN
Qualitative observations of owls were carried out in the Polish Tatra Mts, S Poland in the years 1998-2003. The following six species were recorded: Eagle Owl, Tawny Owl, Ural Owl, Pygmy Owl, Tengmalm’s Owl and Long-eared Owl. The distribution of particular owl species in the Tatra Mts is clearly associated with changes in the habitat according to the altitude. Records of the Tawny Owl predominate in the lower montane zone, those of Tengmalm’s Owl in the upper montane zone, and of Long-eared Owl at higher altitudes (timberline and above).
PL
Niniejsza praca zawiera podsumowanie inwentaryzacji dzięciołów zasiedlających Tatrzański Park Narodowy w latach 2012–2014. Na terenie parku stwierdzono gniazdowanie czterech gatunków dzięciołów: dzięcioła czarnego Dryocopus martius – 18–20 terytoriów (0,13–0,15 terytorium/km2), dzięcioła dużego Dendrocopos major – 40–50 terytoriów (0,31–0,38 terytorium/km2), dzięcioła białogrzbietego D. leucotos – 5–7 terytoriów (0,04–0,05 terytorium/km2) i dzięcioła trójpalczastego Picoides tridactylus – 53–60 terytoriów (0,40–0,45 terytorium/km2). Trzy kolejne gatunki dzięciołów – dzięcioła zielonosiwego Picus canus, dzięcioła zielonego P. viridis i dzięciołka Dryobates minor obserwowano sporadycznie. W oparciu o uogólniony liniowy model mieszany Poissona wykazano, że obszar ochrony krajobrazowej charakteryzował się istotnie mniejszym zagęszczeniem dzięciołów w porównaniu do obszaru ochronny czynnej i ścisłej, natomiast obszar ochrony ścisłej nie różnił się istotnie pod względem zagęszczenia od obszaru ochrony czynnej. Przewidywane przez model zagęszczenia poszczególnych gatunków wykazały niższe ich wartości w strefie ochrony krajobrazowej w porównaniu ze strefą ochrony czynnej i ścisłej.
EN
This work summarizes the data from woodpecker inventory in the Polish Tatra National Park (the Tatra Mountains, the Carpathians) conducted in 2012–2014. Four woodpecker species bred regularly within the borders of the park: the Black Woodpecker Dryocopus martius – 18–20 territories (0,13–0,15 territories/km2), Great Spotted Woodpecker Dendrocopos major – 40–50 territories (0,31–0,38 territories/km2), White-backed Woodpecker D. leucotos – 5–7 territories (0,04–0,05 territories/km2), and Three-toed Woodpecker Picoides tridactylus – 53–60 territories (0,40–0,45 territories/km2). Three other woodpecker species (Lesser Spotted Woodpecker Dryobates minor, Green Woodpecker Picus viridis, Grey-headed Woodpecker P. canus) were recorded only occasionally. The general linear mixed model revealed that the density of woodpeckers in the landscape protection area of the Tatra National Park was significantly lower than in the active protection area and strict protection area; however, strict protection area did not differ in the density of woodpeckers from active protection area. It was found that densities of different woodpecker species predicted by the model in the landscape protection area were lower than in active and strict protection areas.
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