• dr hab. Aldona Uziębło
Stanowisko: Adiunkt
Jednostka: Wydział Nauk Przyrodniczych
Adres: 40-032 Katowice, ul. Jagiellońska 28
Piętro: I
Numer pokoju: B-104
Telefon: (32) 2009 478
E-mail: aldona.uzieblo@us.edu.pl
Spis publikacji: Spis wg CINiBA
Spis publikacji: Spis wg OPUS
Scopus Author ID: 55934035000
Publikacje z bazy Scopus
2021
Kalníková, V.; Chytrý, K.; Biţa-Nicolae, C.; Bracco, F.; Font, X.; Iakushenko, D.; Kącki, Z.; Kudrnovsky, H.; Landucci, F.; Lustyk, P.; Milanović, Đ.; Šibík, J.; Šilc, U.; Uziębło, A. K.; Villani, M.; Chytrý, M.
Vegetation of the European mountain river gravel bars: A formalized classification Journal Article
In: Applied Vegetation Science, vol. 24, no. 1, 2021, ISSN: 14022001, (10).
@article{2-s2.0-85098184578,
title = {Vegetation of the European mountain river gravel bars: A formalized classification},
author = { V. Kalníková and K. Chytrý and C. Biţa-Nicolae and F. Bracco and X. Font and D. Iakushenko and Z. Kącki and H. Kudrnovsky and F. Landucci and P. Lustyk and Đ. Milanović and J. Šibík and U. Šilc and A.K. Uziębło and M. Villani and M. Chytrý},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85098184578&doi=10.1111%2favsc.12542&partnerID=40&md5=b9d0012cc0a4df3686e18a7ac4303392},
doi = {10.1111/avsc.12542},
issn = {14022001},
year = {2021},
date = {2021-01-01},
journal = {Applied Vegetation Science},
volume = {24},
number = {1},
publisher = {John Wiley and Sons Inc},
abstract = {Aims: River gravel bars are endangered habitats in Europe. However, classification schemes of their vegetation and habitat types differ among European countries, and they are even ignored in some national schemes. This causes problems in conservation planning, monitoring and management. Hence we aimed at building the first unified vegetation classification for river gravel-bar habitats across European mountain systems. Location: Europe. Methods: In total 4,769 vegetation plot records of river gravel-bar plant communities were collected from national, regional or private databases, digitized from the literature and newly collected in the field. A hierarchical classification expert system with formal definitions of vegetation types was created. The definitions combined the criteria of presence or cover of groups of species with similar ecology or single species narrowly specialized to a particular gravel-bar habitat. The TWINSPAN classification was applied to early-successional vegetation types to check whether the classification based on formal definitions was supported by the results of unsupervised classification. Similarity patterns among vegetation types were visualized using the detrended correspondence analysis (DCA) ordination. Results: Early-successional and scrub gravel-bar vegetation types were respectively classified into two classes: Thlaspietea rotundifolii and Salicetea purpureae. Eleven associations and four alliances (Calamagrostion pseudophragmitae; Epilobion fleischeri; Salicion cantabricae and Salicion eleagno-daphnoidis) were defined formally. Based on a critical revision, some associations or alliances defined in the previous literature were merged or discarded. The main gradient in variability within the gravel-bar vegetation is connected with the altitudinal gradient, biogeographical variation, local hydromorphological processes and various successional changes. Conclusions: The first unified and formalized classification system of the European mountain river gravel-bar vegetation was created, and species composition, ecology and distribution of these types were characterized. The syntaxonomical nomenclature of these types was checked and revised. This study provides a base for conservation planning of these threatened and rapidly disappearing habitats. © 2021 International Association for Vegetation Science},
note = {10},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Aims: River gravel bars are endangered habitats in Europe. However, classification schemes of their vegetation and habitat types differ among European countries, and they are even ignored in some national schemes. This causes problems in conservation planning, monitoring and management. Hence we aimed at building the first unified vegetation classification for river gravel-bar habitats across European mountain systems. Location: Europe. Methods: In total 4,769 vegetation plot records of river gravel-bar plant communities were collected from national, regional or private databases, digitized from the literature and newly collected in the field. A hierarchical classification expert system with formal definitions of vegetation types was created. The definitions combined the criteria of presence or cover of groups of species with similar ecology or single species narrowly specialized to a particular gravel-bar habitat. The TWINSPAN classification was applied to early-successional vegetation types to check whether the classification based on formal definitions was supported by the results of unsupervised classification. Similarity patterns among vegetation types were visualized using the detrended correspondence analysis (DCA) ordination. Results: Early-successional and scrub gravel-bar vegetation types were respectively classified into two classes: Thlaspietea rotundifolii and Salicetea purpureae. Eleven associations and four alliances (Calamagrostion pseudophragmitae; Epilobion fleischeri; Salicion cantabricae and Salicion eleagno-daphnoidis) were defined formally. Based on a critical revision, some associations or alliances defined in the previous literature were merged or discarded. The main gradient in variability within the gravel-bar vegetation is connected with the altitudinal gradient, biogeographical variation, local hydromorphological processes and various successional changes. Conclusions: The first unified and formalized classification system of the European mountain river gravel-bar vegetation was created, and species composition, ecology and distribution of these types were characterized. The syntaxonomical nomenclature of these types was checked and revised. This study provides a base for conservation planning of these threatened and rapidly disappearing habitats. © 2021 International Association for Vegetation Science
2019
Uziębło, A. K.; Staszewski, T.; Chmura, D.
In: IForest, vol. 12, no. 1, pp. 141-148, 2019, ISSN: 19717458.
@article{2-s2.0-85064806146,
title = {Influence of pH, nitrogen and sulphur deposition on species composition of lowland and montane coniferous communities in the Tatrzański and Słowiński National Parks, Poland},
author = { A.K. Uziębło and T. Staszewski and D. Chmura},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85064806146&doi=10.3832%2fifor2203-012&partnerID=40&md5=398cdfb1fabc4dd5efaddf6f59fccc7a},
doi = {10.3832/ifor2203-012},
issn = {19717458},
year = {2019},
date = {2019-01-01},
journal = {IForest},
volume = {12},
number = {1},
pages = {141-148},
publisher = {SISEF - Italian Society of Silviculture and Forest Ecology},
abstract = {Nitrogen and sulphur deposition is considered as a negative factor for biodiversity, usually leading to changes in species composition and structure of plant communities, and ultimately to the impoverishment of biodiversity. In this study we investigated the variation over time (2001; 2006; 2011) in species composition and structure of the understory vegetation at varying levels of sulphur and nitrogen deposition in two conifer plantations (>100 year-old) growing in different climate areas of Poland (Scots pine at the Słowiński National Park; northern seaside; Norway spruce at the Tatrzański National Park; southern mountains). The structure of the floor vegetation at both sites changed markedly during the studied decade, as clearly confirmed by principal component analysis. Among the environmental variables analyzed (NH 4 + ; NO 3 - ; SO 4 2- ; pH in the throughfall and in soil solution sampled at two different depths), only nitrates were non-significantly correlated with PC axes. The results confirmed the negative effects of the concentration of both elements on undergrowth and tree recruitment in the coastal stand (Empetro nigri-Pinetum). On the other hand, in the mountain stand (Abieti-Piceetum) we observed an increase over time of nitrophilous species typical of the beech forest, which represent the natural vegetation of this area, suggesting a gradual natural restoration of the native vegetation in the long run. © SISEF.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Nitrogen and sulphur deposition is considered as a negative factor for biodiversity, usually leading to changes in species composition and structure of plant communities, and ultimately to the impoverishment of biodiversity. In this study we investigated the variation over time (2001; 2006; 2011) in species composition and structure of the understory vegetation at varying levels of sulphur and nitrogen deposition in two conifer plantations (>100 year-old) growing in different climate areas of Poland (Scots pine at the Słowiński National Park; northern seaside; Norway spruce at the Tatrzański National Park; southern mountains). The structure of the floor vegetation at both sites changed markedly during the studied decade, as clearly confirmed by principal component analysis. Among the environmental variables analyzed (NH 4 + ; NO 3 - ; SO 4 2- ; pH in the throughfall and in soil solution sampled at two different depths), only nitrates were non-significantly correlated with PC axes. The results confirmed the negative effects of the concentration of both elements on undergrowth and tree recruitment in the coastal stand (Empetro nigri-Pinetum). On the other hand, in the mountain stand (Abieti-Piceetum) we observed an increase over time of nitrophilous species typical of the beech forest, which represent the natural vegetation of this area, suggesting a gradual natural restoration of the native vegetation in the long run. © SISEF.
2018
Dirnböck, T.; Pröll, G.; Austnes, K.; Beloica, J.; Beudert, B.; Canullo, R.; Marco, A. De; Fornasier, M. F.; Futter, M.; Goergen, K.; Grandin, U.; Holmberg, M.; Lindroos, A. J.; Mirtl, M.; Neirynck, J.; Pecka, T.; Nieminen, T. M.; Nordbakken, J. F.; Posch, M.; Reinds, G. J.; Rowe, E. C.; Salemaa, M.; Scheuschner, T.; Starlinger, F.; Uziębło, A. K.; Valinia, S.; Weldon, J.; Wamelink, W. G. W.; Forsius, M.
Currently legislated decreases in nitrogen deposition will yield only limited plant species recovery in European forests Journal Article
In: Environmental Research Letters, vol. 13, no. 12, 2018, ISSN: 17489318, (20).
@article{2-s2.0-85060126024,
title = {Currently legislated decreases in nitrogen deposition will yield only limited plant species recovery in European forests},
author = { T. Dirnböck and G. Pröll and K. Austnes and J. Beloica and B. Beudert and R. Canullo and A. De Marco and M.F. Fornasier and M. Futter and K. Goergen and U. Grandin and M. Holmberg and A.J. Lindroos and M. Mirtl and J. Neirynck and T. Pecka and T.M. Nieminen and J.F. Nordbakken and M. Posch and G.J. Reinds and E.C. Rowe and M. Salemaa and T. Scheuschner and F. Starlinger and A.K. Uziębło and S. Valinia and J. Weldon and W.G.W. Wamelink and M. Forsius},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85060126024&doi=10.1088%2f1748-9326%2faaf26b&partnerID=40&md5=0d06c2e1ef9fb31516793e5531042c33},
doi = {10.1088/1748-9326/aaf26b},
issn = {17489318},
year = {2018},
date = {2018-01-01},
journal = {Environmental Research Letters},
volume = {13},
number = {12},
publisher = {Institute of Physics Publishing},
abstract = {Atmospheric nitrogen (N) pollution is considered responsible for a substantial decline in plant species richness and for altered community structures in terrestrial habitats worldwide. Nitrogen affects habitats through direct toxicity, soil acidification, and in particular by favoring fast-growing species. Pressure from N pollution is decreasing in some areas. In Europe (EU28), overall emissions of NO x declined by more than 50% while NH 3 declined by less than 30% between the years 1990 and 2015, and further decreases may be achieved. The timescale over which these improvements will affect ecosystems is uncertain. Here we use 23 European forest research sites with high quality long-term data on deposition, climate, soil recovery, and understory vegetation to assess benefits of currently legislated N deposition reductions in forest understory vegetation. A dynamic soil model coupled to a statistical plant species niche model was applied with site-based climate and deposition. We use indicators of N deposition and climate warming effects such as the change in the occurrence of oligophilic, acidophilic, and cold-tolerant plant species to compare the present with projections for 2030 and 2050. The decrease in N deposition under current legislation emission (CLE) reduction targets until 2030 is not expected to result in a release from eutrophication. Albeit the model predictions show considerable uncertainty when compared with observations, they indicate that oligophilic forest understory plant species will further decrease. This result is partially due to confounding processes related to climate effects and to major decreases in sulphur deposition and consequent recovery from soil acidification, but shows that decreases in N deposition under CLE will most likely be insufficient to allow recovery from eutrophication. © 2018 The Author(s). Published by IOP Publishing Ltd.},
note = {20},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Atmospheric nitrogen (N) pollution is considered responsible for a substantial decline in plant species richness and for altered community structures in terrestrial habitats worldwide. Nitrogen affects habitats through direct toxicity, soil acidification, and in particular by favoring fast-growing species. Pressure from N pollution is decreasing in some areas. In Europe (EU28), overall emissions of NO x declined by more than 50% while NH 3 declined by less than 30% between the years 1990 and 2015, and further decreases may be achieved. The timescale over which these improvements will affect ecosystems is uncertain. Here we use 23 European forest research sites with high quality long-term data on deposition, climate, soil recovery, and understory vegetation to assess benefits of currently legislated N deposition reductions in forest understory vegetation. A dynamic soil model coupled to a statistical plant species niche model was applied with site-based climate and deposition. We use indicators of N deposition and climate warming effects such as the change in the occurrence of oligophilic, acidophilic, and cold-tolerant plant species to compare the present with projections for 2030 and 2050. The decrease in N deposition under current legislation emission (CLE) reduction targets until 2030 is not expected to result in a release from eutrophication. Albeit the model predictions show considerable uncertainty when compared with observations, they indicate that oligophilic forest understory plant species will further decrease. This result is partially due to confounding processes related to climate effects and to major decreases in sulphur deposition and consequent recovery from soil acidification, but shows that decreases in N deposition under CLE will most likely be insufficient to allow recovery from eutrophication. © 2018 The Author(s). Published by IOP Publishing Ltd.
Uziębło, A. K.; Fojcik, B.; Kozik, D.
Ecological conditions of the altitudinal substitution of Petasites kablikianus and P. Hybridus in the Polish Carpathians Journal Article
In: Acta Societatis Botanicorum Poloniae, vol. 87, no. 3, 2018, ISSN: 00016977, (1).
@article{2-s2.0-85055006969,
title = {Ecological conditions of the altitudinal substitution of Petasites kablikianus and P. Hybridus in the Polish Carpathians},
author = { A.K. Uziębło and B. Fojcik and D. Kozik},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85055006969&doi=10.5586%2fasbp.3590&partnerID=40&md5=32140efa950b3cb355dc5ec219d747b7},
doi = {10.5586/asbp.3590},
issn = {00016977},
year = {2018},
date = {2018-01-01},
journal = {Acta Societatis Botanicorum Poloniae},
volume = {87},
number = {3},
publisher = {Polish Botanical Society},
abstract = {Two species of the genus Petasites, P. kablikianus (occurs upstream) and P. hybridus (occurs downstream), form characteristic tall herb communities in two altitudinal zones of Carpathian streams and rivers. They are described as “altitudinal vicariants” due to their substitution with decreasing elevation on similar habitats along mountain streams. This would indicate that the phenomenon is conditioned by climatic factors. In this study, we investigated the factors that determine this substitution on streambanks, and whether P. hybridus competes with P. kablikianus and limits its spread from mountains to foothills. We analyzed 72 plant patches from the Western and Eastern Carpathians in terms of flora composition, and geomorphological features of the habitat. The content of organic matter, available Mg, P, K, C, total N, and pH were also analyzed for a representative group of patches. Phytocoenoses were analyzed based on the presence of one of the analyzed species or on the quantitative proportions, in the case of a co-occurrence. We found statistically significant differences in the soil structure (skeleton percentage), content of Mg, N, and C, and the values of the C:N ratio. These results revealed that P. kablikianus prefers skeletal soils with a lower clay content, that is rich in Mg, N, C, and organic matter. Petasites hybridus prefers finer soils, which are richer in pulverized and clay fractions, in a zone of decrease of soil richness and where a thick layer of humus is typical for its phytocoenoses. We found that the spread of P. kablikianus into lower locations is not limited by competition with P. hybridus, but rather by the quality and structure of the habitat. Therefore, both species should be treated as ecological rather than altitudinal vicariants. Copyright notice © The Author(s) 2018. This is an Open Access article distributed under the terms of the Creative Commons Attribution License},
note = {1},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Two species of the genus Petasites, P. kablikianus (occurs upstream) and P. hybridus (occurs downstream), form characteristic tall herb communities in two altitudinal zones of Carpathian streams and rivers. They are described as “altitudinal vicariants” due to their substitution with decreasing elevation on similar habitats along mountain streams. This would indicate that the phenomenon is conditioned by climatic factors. In this study, we investigated the factors that determine this substitution on streambanks, and whether P. hybridus competes with P. kablikianus and limits its spread from mountains to foothills. We analyzed 72 plant patches from the Western and Eastern Carpathians in terms of flora composition, and geomorphological features of the habitat. The content of organic matter, available Mg, P, K, C, total N, and pH were also analyzed for a representative group of patches. Phytocoenoses were analyzed based on the presence of one of the analyzed species or on the quantitative proportions, in the case of a co-occurrence. We found statistically significant differences in the soil structure (skeleton percentage), content of Mg, N, and C, and the values of the C:N ratio. These results revealed that P. kablikianus prefers skeletal soils with a lower clay content, that is rich in Mg, N, C, and organic matter. Petasites hybridus prefers finer soils, which are richer in pulverized and clay fractions, in a zone of decrease of soil richness and where a thick layer of humus is typical for its phytocoenoses. We found that the spread of P. kablikianus into lower locations is not limited by competition with P. hybridus, but rather by the quality and structure of the habitat. Therefore, both species should be treated as ecological rather than altitudinal vicariants. Copyright notice © The Author(s) 2018. This is an Open Access article distributed under the terms of the Creative Commons Attribution License
2015
Uziębło, A. K.
In: Acta Societatis Botanicorum Poloniae, vol. 84, no. 4, pp. 391-400, 2015, ISSN: 00016977, (1).
@article{2-s2.0-84953402249,
title = {Modification of life history and morphometric traits of montane species as an expression of adaptive abilities to different climatic conditions - A case study of Petasites kablikianus Tausch ex Bercht. (the Babia Góra Mt, Western Carpathians, Poland)},
author = { A.K. Uziębło},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84953402249&doi=10.5586%2fasbp.2015.041&partnerID=40&md5=c15fc65dc4ebdde5994691f781b50957},
doi = {10.5586/asbp.2015.041},
issn = {00016977},
year = {2015},
date = {2015-01-01},
journal = {Acta Societatis Botanicorum Poloniae},
volume = {84},
number = {4},
pages = {391-400},
publisher = {Polskie Towarzystwo Botaniczne},
abstract = {Detailed data on the response of plants to different climatic conditions could gain insight into the early impacts of climate change upon functioning ecosystems especially alpine ones, the most specialized. Petasites kablikianus (Asteraceae) is a species with montane and disjunctive distribution range, and it is one of the best objects to such investigations. In Polish high mountains, it is represented the best on the northern slopes of the Babia Góra massif (the Babiogórski National Park) and it occurs in two, independent zones: subalpine (landslides; rock rubbles) and lower montane zone (gravels on stream banks). The climatic differences between these two zones result in a morphological differentiation of specimens but mainly in differences in the dynamics of the life history of both populations. Detailed phenological observations and biometrical measurements were made on five plots on both gynodynamic and androdynamic shoots in their natural environment and after transplantation. The most important result is a fact that the subalpine population is completely phenologically isolated. Moreover the differences in the dates of beginning vegetation and in the duration and dynamics of particular stages of development and in morphological structure of individuals between the upper and lower populations were also stated. The results show that the adaptability of the species present a great potential to respond to the possible effects of global warming by modifying the life history and extending of distribution range for low-lying areas. © The Author(s) 2015.},
note = {1},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Detailed data on the response of plants to different climatic conditions could gain insight into the early impacts of climate change upon functioning ecosystems especially alpine ones, the most specialized. Petasites kablikianus (Asteraceae) is a species with montane and disjunctive distribution range, and it is one of the best objects to such investigations. In Polish high mountains, it is represented the best on the northern slopes of the Babia Góra massif (the Babiogórski National Park) and it occurs in two, independent zones: subalpine (landslides; rock rubbles) and lower montane zone (gravels on stream banks). The climatic differences between these two zones result in a morphological differentiation of specimens but mainly in differences in the dynamics of the life history of both populations. Detailed phenological observations and biometrical measurements were made on five plots on both gynodynamic and androdynamic shoots in their natural environment and after transplantation. The most important result is a fact that the subalpine population is completely phenologically isolated. Moreover the differences in the dates of beginning vegetation and in the duration and dynamics of particular stages of development and in morphological structure of individuals between the upper and lower populations were also stated. The results show that the adaptability of the species present a great potential to respond to the possible effects of global warming by modifying the life history and extending of distribution range for low-lying areas. © The Author(s) 2015.
2014
Dirnböck, T.; Grandin, U.; Bernhardt-Römermann, M.; Beudert, B.; Canullo, R.; Forsius, M.; Grabner, M. T.; Holmberg, M.; Kleemola, S.; Lundin, L.; Mirtl, M.; Neumann, M.; Pompei, E.; Salemaa, M.; Starlinger, F.; Staszewski, T.; Uziębło, A. K.
Forest floor vegetation response to nitrogen deposition in Europe Journal Article
In: Global Change Biology, vol. 20, no. 2, pp. 429-440, 2014, ISSN: 13541013, (130).
@article{2-s2.0-84891664845,
title = {Forest floor vegetation response to nitrogen deposition in Europe},
author = { T. Dirnböck and U. Grandin and M. Bernhardt-Römermann and B. Beudert and R. Canullo and M. Forsius and M.T. Grabner and M. Holmberg and S. Kleemola and L. Lundin and M. Mirtl and M. Neumann and E. Pompei and M. Salemaa and F. Starlinger and T. Staszewski and A.K. Uziębło},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84891664845&doi=10.1111%2fgcb.12440&partnerID=40&md5=65eff353e35f1e6df41235f7b518bc0d},
doi = {10.1111/gcb.12440},
issn = {13541013},
year = {2014},
date = {2014-01-01},
journal = {Global Change Biology},
volume = {20},
number = {2},
pages = {429-440},
abstract = {Abstract: Chronic nitrogen (N) deposition is a threat to biodiversity that results from the eutrophication of ecosystems. We studied long-term monitoring data from 28 forest sites with a total of 1,335 permanent forest floor vegetation plots from northern Fennoscandia to southern Italy to analyse temporal trends in vascular plant species cover and diversity. We found that the cover of plant species which prefer nutrient-poor soils (oligotrophic species) decreased the more the measured N deposition exceeded the empirical critical load (CL) for eutrophication effects (P = 0.002). Although species preferring nutrient-rich sites (eutrophic species) did not experience a significantly increase in cover (P = 0.440), in comparison to oligotrophic species they had a marginally higher proportion among new occurring species (P = 0.091). The observed gradual replacement of oligotrophic species by eutrophic species as a response to N deposition seems to be a general pattern, as it was consistent on the European scale. Contrary to species cover changes, neither the decrease in species richness nor of homogeneity correlated with nitrogen CL exceedance (ExCLempN). We assume that the lack of diversity changes resulted from the restricted time period of our observations. Although existing habitat-specific empirical CL still hold some uncertainty, we exemplify that they are useful indicators for the sensitivity of forest floor vegetation to N deposition. © 2013 John Wiley & Sons Ltd.},
note = {130},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Abstract: Chronic nitrogen (N) deposition is a threat to biodiversity that results from the eutrophication of ecosystems. We studied long-term monitoring data from 28 forest sites with a total of 1,335 permanent forest floor vegetation plots from northern Fennoscandia to southern Italy to analyse temporal trends in vascular plant species cover and diversity. We found that the cover of plant species which prefer nutrient-poor soils (oligotrophic species) decreased the more the measured N deposition exceeded the empirical critical load (CL) for eutrophication effects (P = 0.002). Although species preferring nutrient-rich sites (eutrophic species) did not experience a significantly increase in cover (P = 0.440), in comparison to oligotrophic species they had a marginally higher proportion among new occurring species (P = 0.091). The observed gradual replacement of oligotrophic species by eutrophic species as a response to N deposition seems to be a general pattern, as it was consistent on the European scale. Contrary to species cover changes, neither the decrease in species richness nor of homogeneity correlated with nitrogen CL exceedance (ExCLempN). We assume that the lack of diversity changes resulted from the restricted time period of our observations. Although existing habitat-specific empirical CL still hold some uncertainty, we exemplify that they are useful indicators for the sensitivity of forest floor vegetation to N deposition. © 2013 John Wiley & Sons Ltd.
1998
Staszewski, T.; Łukasik, W.; Godzik, S.; Szdzuj, J.; Uziębło, A. K.
vol. 36, no. 4-5, 1998, ISSN: 00456535, (12).
@proceedings{2-s2.0-0032007899,
title = {Climatic and air pollution gradient studies on coniferous trees health status, needles wettability and chemical characteristics},
author = { T. Staszewski and W. Łukasik and S. Godzik and J. Szdzuj and A.K. Uziębło},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-0032007899&doi=10.1016%2fS0045-6535%2897%2910145-X&partnerID=40&md5=0eeb6e63e3c0ae9ae3cec45c49c997bf},
doi = {10.1016/S0045-6535(97)10145-X},
issn = {00456535},
year = {1998},
date = {1998-01-01},
journal = {Chemosphere},
volume = {36},
number = {4-5},
pages = {901-905},
abstract = {Air pollution level, concentration of mineral elements in Scots pine and Norway spruce needles and their wettability from six plots are discussed. Sulphur and nitrogen loads depend mainly on rainfall level and tree species. The contact angle values for both species ranged from 86°to 70°and were influenced more by age of needles than plot localisation. The poorest forest health and the highest sulphur concentration in needles were found for the pine from Katowice (0.18%), the most polluted site. Shift from overall nutritional pattern was observed for spruce stands growing at the highest elevation and in deep peat.},
note = {12},
keywords = {},
pubstate = {published},
tppubtype = {proceedings}
}
Air pollution level, concentration of mineral elements in Scots pine and Norway spruce needles and their wettability from six plots are discussed. Sulphur and nitrogen loads depend mainly on rainfall level and tree species. The contact angle values for both species ranged from 86°to 70°and were influenced more by age of needles than plot localisation. The poorest forest health and the highest sulphur concentration in needles were found for the pine from Katowice (0.18%), the most polluted site. Shift from overall nutritional pattern was observed for spruce stands growing at the highest elevation and in deep peat.
Staszewski, T.; Uziębło, A. K.; Szdzuj, J.
Soil and nutrition status of forest stands under various site conditions of the Moravian-Silesian Beskids Proceedings
vol. 36, no. 4-5, 1998, ISSN: 00456535, (1).
@proceedings{2-s2.0-0032007654,
title = {Soil and nutrition status of forest stands under various site conditions of the Moravian-Silesian Beskids},
author = { T. Staszewski and A.K. Uziębło and J. Szdzuj},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-0032007654&doi=10.1016%2fS0045-6535%2897%2910164-3&partnerID=40&md5=318aae7bb2c642a0dc6945118fe2b2b0},
doi = {10.1016/S0045-6535(97)10164-3},
issn = {00456535},
year = {1998},
date = {1998-01-01},
journal = {Chemosphere},
volume = {36},
number = {4-5},
pages = {1013-1018},
abstract = {Needles of Pinus silvestris L. were taken from 50-year-old trees which have been influenced for 30 years by emissions from an aluminium smelter and from 15-year-old trees which were planted after starting technological modernization. Old pine stands and a greenwood are located 2.5-3.0 and 0.4 km from the smelter. About half of the fluorine is accumulated on the needles surface. Values of the contact angle ranged from 68°to 83°and depended on the distance from the smelter. The structure of the wax layer allows us to classify the surface of current-year and one-year old needles into categories II and III, respectively. Despite the relatively low quality of needles surface the nutritional status of all needles is satisfactory.},
note = {1},
keywords = {},
pubstate = {published},
tppubtype = {proceedings}
}
Needles of Pinus silvestris L. were taken from 50-year-old trees which have been influenced for 30 years by emissions from an aluminium smelter and from 15-year-old trees which were planted after starting technological modernization. Old pine stands and a greenwood are located 2.5-3.0 and 0.4 km from the smelter. About half of the fluorine is accumulated on the needles surface. Values of the contact angle ranged from 68°to 83°and depended on the distance from the smelter. The structure of the wax layer allows us to classify the surface of current-year and one-year old needles into categories II and III, respectively. Despite the relatively low quality of needles surface the nutritional status of all needles is satisfactory.