Autor: Sierka, Wojciech - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Wciornastki (Insecta, Thysanoptera) owady nieznane...
Thrips (Insecta, Thysanoptera) unknown insects...
Autorzy:: Sierka, Wojciech
Powiązania:: https://bibliotekanauki.pl/articles/1199538.pdf
Data publikacji:: 2003
Wydawca:: Polskie Towarzystwo Przyrodników im. Kopernika
Opis:: The paper concerns the thrips, one of the groups of insects living at present on Earth. They are very abundant in the natural environment, though they are often unnoticed. Body constitution, bionomy and ecology of these interesting animals have been introduced; furthermore, the article includes helpful references and chosen photographs of some representatives of this group of insects.
Źródło:: Kosmos; 2003, 52, 2-3; 315-319
0023-4249
Pojawia się w:: Kosmos
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Diversity of Vegetation Dominated by Selected Grass Species on Coal-Mine Spoil Heaps in Terms of Reclamation of Post-Industrial Areas
Autorzy:: Błońska, Agnieszka
Kompała-Bąba, Agnieszka
Sierka, Edyta
Bierza, Wojciech
Magurno, Franco
Besenyei, Lynn
Ryś, Karolina
Woźniak, Gabriela
Powiązania:: https://bibliotekanauki.pl/articles/124434.pdf
Data publikacji:: 2019
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: grass species
dominants
diversity
biomass
coal-mine spoil heaps
plant community
reclamation
Opis:: Grasses have a considerable potential for the adaptation to various, often extreme, habitat conditions. The aim of the work was to present the vegetation diversity of the coal-mine spoil heaps with the dominant share of grasses and to identify the main factors responsible for this diversity in the aspect of post-industrial land reclamation. The communities differ in reference to the species preferences to light, moisture, soil fertility and reaction, which is reflected in the wide variety of microhabitats in the area. It was shown that the increase in the abundance of certain grass species, including Calamagrostis epigejos, Festuca rubra, Festuca arundinacea, Phragmites australis, has a significant negative impact on the species richness, species diversity and the uniformity of distribution of species of the plant community. Preliminary analyses revealed that on post-mining waste, the biomass production of the dominant species is negatively correlated with biodiversity. The knowledge about the biology and ecology of grass species, as well as on the assembly rules may be used in the reclamation of degraded areas. Gaining the knowledge about the vegetation diversity of the coal-mine spoil heaps with the dominant share of grasses can be useful in planning the reclamation works, taking into account natural processes, which leads to the creation of a permanent vegetation cover at a given site, protecting it against water or wind erosion. In the future these areas may provide a number of important ecosystem services.
Źródło:: Journal of Ecological Engineering; 2019, 20, 2; 209-217
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Impact of Selected Plant Species on Enzymatic Activity of Soil Substratum on Post-Mining Heaps
Autorzy:: Błońska, Agnieszka
Kompała-Bąba, Agnieszka
Sierka, Edyta
Besenyei, Lynn
Magurno, Franco
Frydecka, Kinga
Bierza, Wojciech
Woźniak, Gabriela
Powiązania:: https://bibliotekanauki.pl/articles/124079.pdf
Data publikacji:: 2019
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: carboniferous waste rock dumping grounds
mining heap
enzymatic activities
herbaceous plants
grasses
Opis:: The natural mineral resources (hard coal, sands, dolomites, lead and zinc ores) found in the Silesia and the excavation of them led to significant transformation or even degradation of the environment. The landscape of Upper Silesia was dominated by heaps created as a result of the accumulation of post-mining coal waste. These postindustrial sites are characterised by difficult conditions for the development of plant communities. Nevertheless, the heaps are spontaneously overgrowing and over time, a separate ecosystem can be observed (for heaps). The article analyzes the enzymatic activity of the substrate in relation to the selected dominant grass (Monocots) and herbaceous (Dicots) plant species. The aim of this study was to compare the activity of particular enzymes in soil substratum of the vegetation patches dominated by grass and herbaceous plants.
Źródło:: Journal of Ecological Engineering; 2019, 20, 1; 138-144
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

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