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1
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
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Ekologiczne liczby wskaźnikowe dla starca wąskolistnego Senecio erucifolius z Polski

100%
Podsiedlik M., Bednorz L.
Steciana
|
2018
|
tom 22
|
nr 2
2
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
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A study on achene macro- and micromorphological characters of Polish species of the Senecio jacobaea group

100%
Bednorz L., Podsiedlik M.
Acta Agrobotanica
|
2013
|
tom 66
|
nr 2
A study on achene macro- and micromorphological characters of the following five Polish species of the Senecio jacobaea group was carried out by LM and SEM: S. aquaticus (var. aquaticus and var. barbareifolius), S. erucifolius (subsp. erucifolius and subsp. tenuifolius), S. jacobaea, S. paludosus, and S. subalpinus. The achenes differed in several characters, but the most distinctive differences concerned their indument, especially the length and morphology of hairs. The study clearly shows that two morphologically similar species, S. jacobaea and S. erucifolius, which are often confused can be easily distinguished based on the morphological characters of achenes. Additionally, we showed differences between the achenes of S. erucifolius subsp. erucifolius and subsp. tenuifolius, the two taxa which were not distinguished in floristic studies and herbarium collections from Poland. The key to determine Polish species of the Senecio jacobaea group, based on the morphological characters of achenes, is also given.
3

Diversity of ferns from the Dryopteris affinis complex in central Poland

100%
Woziwoda B., Podsiedlik M.
Acta Societatis Botanicorum Poloniae
|
2010
|
tom 79
|
nr Suppl.1
4

Aktualny stan populacji Avenula planiculmis var. his­pidula (Poaceae) w mezoregionie Gór Świętokrzyskich

100%
Podsiedlik M., Bednorz L.
Fragmenta Floristica et Geobotanica Polonica
|
2012
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tom 19
|
nr 2
5
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
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Occurrence of Senecio erucifolius L. (Asteraceae) in the Western Pomerania (NW Poland)

100%
Podsiedlik M., Bednorz L.
Steciana
|
2016
|
tom 20
|
nr 1
Hoary ragwort Senecio erucifolius L. (Asteraceae) is a perennial herb with Eurasiatic distribution. The species occurs rarely in most of Poland, with centre of distribution in its SE part. The paper presents the distribution and conditions of occurrence of Senecio erucifolius in the Western Pomerania (NW Poland) with reference to intraspecific taxa. Eight localities of the species were listed and described: three presently existing localities (four populations), two localities not confirmed at present and three incorrect localities. All presently existing populations of Senecio erucifolius represent subsp. erucifolius. The populations are rather small and they are the components of three plant communities: community with Calamagrostis epigejos, association Arrhenathereteum elatioris and association Tanaceto-Artemisietum. Hoary ragwort should be recognised as an endangered species of the Western Pomerania.
6
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A morphometric study on Senecio erucifolius (Asteraceae) from Poland and its taxonomic implications

81%
Podsiedlik M., Nowinska R., Bednorz L.
Acta Societatis Botanicorum Poloniae
|
2016
|
tom 85
|
nr 2
Twenty-three populations of Senecio erucifolius were sampled to study morphological diversity of the species in Poland. A total of 690 shoots, leaves, capitula, flowers, and fruits were characterized in respect to 27 quantitative traits and were subjected to morphometric analyses. Principal component analysis made it possible to distinguish two groups of individuals, corresponding to two infraspecific taxa – S. erucifolius subsp. tenuifolius (19 populations) and S. erucifolius subsp. erucifolius (four populations). The characters of the greatest importance in differentiating these two subspecies included the length of the upper lobe of the middle leaf, the width of the upper lobe, the width of the longest lateral lobe, the width of the upper lobe at the base, and the length of the tubular flower. Six of the 27 morphological features significantly differentiated populations within subspecies erucifolius according to a stepwise discriminant analysis. The length of the middle leaf, length of the tubular flower and width of the upper lobe at the base contributed most to the discrimination between the investigated populations. The discriminant analysis also showed considerable morphological heterogeneity of the 19 populations classified as subspecies tenuifolius. Seventeen characters significantly differentiated the populations, with the length of the achene and the ratio between the length and the width of the achene as the most important ones.
7

Wstępna ocena właściwości allelopatycznych Avenula planiculmis (Poaceae)

81%
Jozwiak W., Podsiedlik M., Politycka B.
Słupskie Prace Biologiczne
|
2013
|
nr 10
8
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Projekt koncepcyjny sensualnej ścieżki dydaktycznej w Roztoczańskim Parku Narodowym

71%
Zuraw B., Chyzewska R., Boruch M., Mysliwiec, Podsiedlik M.
Sylwan
|
2016
|
tom 160
|
nr 01
The study presents the design of sensual didactic path at the Centre for Education and Museum (OEM) of the Roztoczański National Park (south−eastern Poland). The design work was preceded by an architectural−landscape analysis carried out in 2014. List of trees and shrubs growing in the front part was made and plant communities, which are located between the main building and the river Świerszcz, were identified with Braun−Blanquet method. In total, 21 Magnoliophytina and 7 Pinophytina species were recorded. On the basis of phytosociological inventory we distinguished eight classes of Molinio−Arrhenatheretea, Epilobietea angustifolii and Phragmitetea. The conceptual design, based on a combination of natural and architectural elements, which will affect various senses was elaborated. Designed plant systems cover several formations (fig. 1). The sense of sight will be activated by the color of plants and small architecture elements. The sense of hearing will be stimulated by wind bells and flutes, and the sense of touch, by boxes of dried plant material. The smell will be affected by aromatherapeutic species of plants. The balance will be developed by movable walkways and wavy wooden walkways, mounted on a track that constitutes a part of a wooden platform, secured with a handrail. The designed structure will also be equipped with a trampoline, a grid−hammock and swing adapted for people using wheelchairs. Trail model placed at the entrance to the path and information board will support the educational offer. Pedestrian routes in the form of stone paths and wooden walkways, diverse in terms of texture, will create friendly to explore labyrinth, secured with a balustrade. Near paths, on higher flowerbeds and tables equipped with information signs, species characteristic for the Park will grow. Indication of protected and endangered status will be displayed. Descriptions of the plants will be provided both in traditional writing and in Braille system on a transparent plexiglass. The proposed components of plant system fully exploit the potential of a naturally diversified area around the OEM, and introduce architectural elements and pedestrian routes will allow also people with disabilities, feel as a full members of the community, when using the path.
9

Dyskryminacja w rekrutacji pracowników

31%
Podsiedlik M.
Atest
|
2016
|
nr 10
10

Molestowanie seksualne

21%
Podsiedlik M.
Atest
|
2016
|
nr 05
11

Minimalne wynagrodzenie

21%
Podsiedlik M.
Atest
|
2016
|
nr 03
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