Page 16 of 3839 Results 151 - 160 of 38390
Id/Author/Year/TitleOrder by:  Year  Id  Author  Title
27707
Adamska E. (2011): Lichen recolonization in the city of Toruń, Ecological Questions, 15: 119–125

Together with the decreasing pollution load in the atmosphere, particularly with sulphur oxides, one can observe inhibition of the process of lichens’ biota impoverishment in areas with the increased anthropopressure. Since the end of the 1970s, in most of the cities of Western Europe, the process of recolonization by lichens has been observed. Recently, this phenomenon has been described also in Poland. As a consequence of lichenological researches, carried out in the city of Toruń between … EN Read more... 

27706
Adamska E. & Adamski A. (2014): Materials to the lichen biota of the hill in Folusz near Szubin (NW Poland), Ecological Questions, 20: 39–44

A total of 37 lichen species were identified during the first lichenological research conducted in 2014 on the Folusz hill, including 28 taxa of epiphytes, 10 epixylic lichens and 4 common species of epigeic lichens. Historical sources contain only data on the occurrence of 13 taxa of epigeic lichens. In total, the list of lichens occurring in this area includes 48 species. No characteristic species of xerothermic grasslands were recorded at present or in the past. Key words: lichens, xerothermic … EN Read more... 

27704
Adamska E. & Deptuła M. (2015): Epigeic lichens of different development stages of forest growing on the heathland, Ecological Questions, 21: 39–44

The study deals with the occurrence of epigeic lichens on the study plots with a varying percentage of Calluna vulgaris (L.) in different forest development stages on the heathland Glinki near the southern boundary of Toruń. Five plots were established in the gradient of the increasing density of pine. A total of 17 lichen species were identified, typical of this type of habitats, mainly from the genus of Cladonia, including e.g.: Cladonia arbuscula, C. furcata, C. gracilis, C. uncialis as well … EN Read more... 

27705
Adamska E. & Deptuła M. (2015): Materials for biota of lichens and lichenicolous fungi in the military area near Toruń, Poland, Ecological Questions, 21: 45–53

The paper presents the first species list of lichens and lichenicolous fungi found and identified in the artillery training area located near the city of Toruń. Lichenological studies were conducted in that area in 1998–2001 and 2009. A total of 100 taxa were identified, including 4 species of lichenicolous fungi, with particular emphasis on epigeic lichens – mainly from the genus Cladonia and Cetraria associated with heaths and arenaceous grasslands. The identified lichens include some threatened … EN Read more... 

30443
Adamska E. & Juśkiewicz W. (2018): Visualisation of the influence of habitat on lichen occurrence, Toruń, Poland, Journal of Maps, 14(1): 9–16

The main aim of the paper was a visual comparison of lichen distribution with urban environmental factors. This paper presents a cartographic method for representing the spatial distribution of anthropogenic and natural factors in atmospheric air pollution and prevalent elements of the natural environment and their correlation to occurrences of two selected lichen species – the acidophilous Hypogymnia physodes and the nitrophilous Xanthoria parietina in the area of Toruń (Central Poland). … EN Read more... 

37193
Adamska E. & Krzewicka B. (2024): Occurrence and distribution of the lichen genus Peltigera in Kaffiøyra Plain, Oscar II Land during the 13th summer polar expedition 1997 (NW Spitsbergen, Svalbard), Acta Mycologica, 59: 195527 [6 p.]

The material was collected during studies of the vegetation of Kaffiøyra in the course of „Thirteenth Toruń Polar Expedition, Spitsbergen - 1997” of N. Copernici University of Toruń. The studied areas were situated only on moraines, some mountain massif slopes, and all terraces. Samples of lichens were taken from 24 out of 61 total squares with an area of 1 km2. In the study area, 12 taxa of the genus Peltigera were noted, including nine new ones to the Kaffiøyra Plain, such as P. aphthosa, … URL EN Read more... 

29385
Adamska E., Filbrandt-Czaja A. & Richert A. (2018): Contribution of selected lichens species of the genus Cladonia on the heathlands in Toruń (N, Poland), Ecological Questions, 29(1): 21–29

The study presents data on the distribution of selected species of lichens – Cladonia furcata (Huds.) Schrad., C. rangiferina (L.) Weber ex F.H. Wigg. and C. uncialis (L.) Weber ex F.H. Wigg. in Toruń and along its southern boundary - on a heathland on the military training ground. A comparison was carried out of the research findings on the occurrence of the analysed species against variable habitat conditions over a period of nearly 40 years. The occurrence of Cladonia uncialis was most frequently … EN Read more... 

37227
Adamska E., Glazik N. & Gugnacka-Fiedor W. (1999): Elements of the lichen flora of Kaffiøyra (Oscar II Land, NW Spitsbergen) collected during the Third Toruń Polar Expedition Spitsbergen - 1978, Fragmenta Floristica et Geobotanica, 44(1): 151–166

This paper is a contribution to the knowledge of the lichen flora of Kaffigyra (Oscar II Land, NW Spitsbergen). It gives details of the occurrence and distribution of 85 lichen taxa collected in 1978 during a study of the vegetation of the area and includes a short description of their habitats. The species found represent 14.3% of the known Svalbard lichen flora. 64 (75.3%) species may be considered common, 16 (18.8%) rather rare, and the following 5 (5.9%) have been very rarely recorded from Svalbard: … EN Read more... 

36548
Adamson C., McCabe S., Warke P.A., McAllister D. & Smith B.J. (2013): The influence of aspect on the biological colonization of stone in Northern Ireland, International Biodeterioration & Biodegradation, 84: 357-366

The rate and type of biological colonization of stone is influenced by a wide array of environmental factors in addition to substrate characteristics. A series of experiments was designed to compare the rate and type of biological colonization of stone at varying locations over a 21-month time period. Exposure trials were set up at nine different sites across Northern Ireland that covered a wide variety of environmental conditions. To determine aspect-related differences in colonization, blocks of … URL EN Read more... 

5819
Adawadkar B, Makhiaa U (2004): A new isidiate species of Graphis from India, Lichenologist, 36(6): 361-363

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Page 16 of 3839 Results 151 - 160 of 38390