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An evaluation of the impact of hiking tourism on the ecological status of alpine lakes. A case study of the valley of Dolina Pięciu Stawów polskich in the Tatra mountains / Adam Senetra in Sustainability, 12 (April 2020)
[article]
Titre : An evaluation of the impact of hiking tourism on the ecological status of alpine lakes. A case study of the valley of Dolina Pięciu Stawów polskich in the Tatra mountains Type de document : Imprimé Auteurs : Adam Senetra ; Piotr Dynowski ; Iwona Cieślak ; Anna Źróbek-Sokolnik Année de publication : 2020 Article en page(s) : 2963 Catégories : [CBNPMP-Géographique] Alpes
[CBNPMP-Géographique] Pologne
[CBNPMP-Thèmes] Enjeux de conservation des lacs d'altitude
[CBNPMP-Thèmes] Sports et activités de pleine natureRésumé : Eutrophication is one of the major threats to the quality of water in high mountain lakes. The inflow of elements having biological origin may significantly aggravate the ecological status of those ecosystems. For this reason, the aim of this study was to map and assess the impact of anthropogenic pressure on alpine lakes in the valley of Dolina Pięciu Stawów Polskich (known in English as the Valley of Five Polish Lakes) in the Tatra National Park in Poland. The effects of tourism and easy access to alpine lakes on changes in their ecological status were determined. Tourist trails were evaluated based on the difficulty of access to the water surface of analyzed alpine lakes, with a method developed for assessing anthropogenic pressure on aquatic ecosystems. The method, deployed for the first time in 2019, was modified and adapted to the local environmental conditions in the research area. The results of this study indicate that tourism pressure contributes to the growth of submerged vegetation in alpine lakes. The presence of aquatic plants (including vascular plants) shows ecosystem response to water enrichment with biogenic substances. The present findings were used to formulate practical recommendations and propose modifications to the evaluated hiking trails. The research method developed in the study can support analysis and control of tourist traffic, thus reducing anthropogenic pressure on alpine lakes in national parks located in mountain areas. Lien pérenne : DOI : 10.3390/su12072963 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=152144
in Sustainability > 12 (April 2020) . - 2963Senetra, A., Dynowski, P., Cieślak, I., Źróbek-Sokolnik, A. 2020. An evaluation of the impact of hiking tourism on the ecological status of alpine lakes. A case study of the valley of Dolina Pięciu Stawów polskich in the Tatra mountains. Sustainability, 12: 2963.Documents numériques
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Article (2020)URL Aquatic vegetation as an indicator of littoral habitats and various stages of lake aging in north-eastern Poland / Stanislaw Klosowski in Annales de Limnologie, 47 (2011)
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Titre : Aquatic vegetation as an indicator of littoral habitats and various stages of lake aging in north-eastern Poland Type de document : Imprimé Auteurs : Stanislaw Klosowski ; Ewa Jabłonska Année de publication : 2011 Article en page(s) : 281-295 Langues : Anglais (eng) Catégories : [CBNPMP-Thèmes] Enjeux de conservation des lacs d'altitude
[CBNPMP-Thèmes] Habitats
[CBNPMP-Géographique] PologneMots-clés : ranunculus circinatus nuphar pumila Elodea canadensis Michx., 1803 Ceratophyllum demersum stratioides aloides Résumé : The habitats of 356 phytocoenoses dominated by 15 species of aquatic plants were investigated. Among the properties of water, Na+, pH, total Fe, Ca2+, NO3−, SO42−, hardness and COD-KMnO4 were the most important in differentiating the habitats of the phytocoenoses studied. Considerable physicochemical differences were found between the waters of the phytocoenoses of Ranunculus circinatus (hard waters rich in Na+), Nuphar pumila (soft waters with high levels of total Fe), Elodea canadensis, Ceratophyllum demersum (alkaline waters) and Stratiotes aloides (waters containing high concentrations of Ca2+ and SO42−). The substrate properties that best differentiated the habitats compared were PO43−, hydration, organic matter content, total N, dissolved SiO2, Ca2+, Na+ and pH. Patches of R. circinatus inhabited substrates containing the highest levels of PO43−. Those of S. aloides were associated with substrates poor in PO43−. Patches of C. demersum were confined to substrates rich in total N. Phytocoenoses of R. circinatus were associated with large lakes, whereas those of N. pumila were restricted mostly to smaller lakes. The deepest parts of lakes were inhabited by Potamogeton lucens. Phytocoenoses of S. aloides occurred mostly in shallow waters, on thick sediments. The investigated phytocoenoses also represent different stages of succession. The phytocoenoses of Potamogeton perfoliatus, R. circinatus, Myriophyllum spicatum and Polygonum amphibium, which develop on mineral substrates, initiate the process of succession, whereas those of Myriophyllum verticillatum, Nymphaea candida, Nymphaea alba, N. pumila and S. aloides, which inhabit highly hydrated organic substrates, are characteristic of the late stages of succession. Lien pérenne : DOI : 10.1051/limn/2011008 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=150815
in Annales de Limnologie > 47 (2011) . - 281-295Klosowski, S., Jabłonska, E. 2011. Aquatic vegetation as an indicator of littoral habitats and various stages of lake aging in north-eastern Poland. Annales de Limnologie, 47: 281-295.Documents numériques
Consultable
Article (2011)URL Changes in the epiphytic bryophyte flora in Katowice city (Poland) / Adam Stebel in Cryptogamie, Bryologie, 37 (4) (10/2016)
[article]
Titre : Changes in the epiphytic bryophyte flora in Katowice city (Poland) Type de document : Imprimé Auteurs : Adam Stebel ; Barbara Fojcik Année de publication : 2016 Article en page(s) : 399-414 Langues : Anglais (eng) Catégories : [CBNPMP-Thèmes] Bryophytes
[CBNPMP-Géographique] PologneMots-clés : Orthotrichum Hedw. Ulota D.Mohr Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=142834
in Cryptogamie, Bryologie > 37 (4) (10/2016) . - 399-414Stebel, A., Fojcik, B. 2016. Changes in the epiphytic bryophyte flora in Katowice city (Poland). Cryptogamie, Bryologie, 37(4): 399-414.Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité R13169 P-612 Revue Centre de documentation Revues Consultable Ecological indicator values of vascular plants of Poland / Kazimierz Zarzycki (2002)
Titre : Ecological indicator values of vascular plants of Poland Type de document : Imprimé Auteurs : Kazimierz Zarzycki ; Helena Trzcinska-Tacik ; Wojciech Rozanski ; Jerzy Szelag ; Urszula Korzeniak Editeur : Krakow, Pologne : Szafer Insitute of Botany, Polish Academy of Sciences Année de publication : 2002 Importance : 183 p. Langues : Anglais (eng) Catégories : [CBNPMP-Thèmes] Indicateur biologique
[CBNPMP-Thèmes] Phytoécologie
[CBNPMP-Thèmes] Groupements végétaux, phytosociologie
[CBNPMP-Géographique] PolognePermalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=79181 Zarzycki, K., Trzcinska-Tacik, H., Rozanski, W., Szelag, J., Korzeniak, U. 2002. Ecological indicator values of vascular plants of Poland. Szafer Insitute of Botany, Polish Academy of Sciences, Krakow, Pologne. 183 pp.Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité 15894 FP Livre Bureaux Natura 2000 Consultable Excursion internationale phytosociologique en Pologne N-E / Władysław Matuszkiewicz (1963)
Titre : Excursion internationale phytosociologique en Pologne N-E Type de document : Imprimé Auteurs : Władysław Matuszkiewicz (1921-2013) Année de publication : 1963 Importance : 90 p. Langues : Français (fre) Catégories : [CBNPMP-Thèmes] Inventaire des milieux, cartographies, relevés phyto-sociologiques
[CBNPMP-Géographique] PologneNote de contenu : Elaboré au Laboratoire de la phytosociologie comparée U.W. sur l'autorisaiton du comité botanique de l'Académie Ppolonaise de Sciences - Cartes Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=76383 Matuszkiewicz, W. 1963. Excursion internationale phytosociologique en Pologne N-E. , . 90 pp.Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité 8050 8070 Livre Centre de documentation Bibliothèque Consultable Flora i zespoly roslinne lesno-stepowego rezerwatu w bielniku nad odra / F. Celinski (1958)
PermalinkPoa granitica, nouvelle Graminée de l'Europe centrale / Josias Braun-Blanquet (1929)
PermalinkThe establishment and spread of alien plant species (Kenophytes) in the flora of Poland / Barbara Tokarska-Guzik (2005)
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