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Flora roślin naczyniowych Wzgórz Łomnickich i jej antropogeniczne uwarunkowania

100%

Pielech R.

Acta Botanica Silesiaca

2008

tom 03

The aims of the paper are to present a list of vascular plants of the Wzgórza Łomnickie Hills (the Sudety Mts., SW Poland) and to explain the nature and consequences of main antropogenic and biogeographic influences on local flora. The detailed field exploration yielded a list of 585 species. Supplemented by both published sources and observations after 1980, the total number of vascular plant species reached the number of 615. To understand the essence of anthropogenic transformations of the local flora I examined biological spectrum of life forms, distribution type and groups of synanthropic plant contributions. The analysis shows qualitative and quantitative changes of flora composition. Non-indigenous species constitute 18.70% of total. The proportion among life form groups has changed and is being influenced by different types of human activity. The comparision of the local floras within similar regions in the Sudety Mts. revealed transformations in the contribution of different taxonomic units. It is the effect of the presence of numerous alien plants (e.g. non-indigenous species respectively constitute 40.7% and 20% of Brassicaceae and Scrophulariaceae) as well as a particular type of land usage (ponds development has considerably increased the percentage of Cyperaceae).

Turzyca ciborowata Carex bohemica Schreb. na Stawach Podgorzynkich [Kotlina Jeleniogorska]

100%

Pielech R.

2003

tom 06

41-44

Stanowisko turzycy zwisłej Carex pendula Huds. (Cyperaceae) w rezerwacie "Buki Sudeckie" w Górach Kaczawskich

100%

Pielech R.

tom 08

The short note presents information on newly discovered locality of Carex pendula in the "Buki Sudeckie" nature reserve in the Kaczawa Mts. (the Sudetes, SW Poland). The species is rare and considered endangered (EN) in the Sudetes. The phytosociological relevé is given to describe occupied plant community.

Veronica polita (Scrophulariaceae) – gatunek niedostatecznie poznany na Dolnym Śląsku

63%

Pielech R. , Szczesniak E.

tom 01

Materialy do flory naczyniowej Ziemi Ladeckiej

63%

Swierkosz K. , Pielech R.

2004

nr 07

29-40

Relacje między typem siedliskowym lasu a zbiorowiskiem roślinnym w warunkach górskich

63%

Pielech R. , Malicki M.

nr 09

Two main typological systems (forest habitat types and phytosociological classification) are used in forest research in Poland. The paper presents relationships between forest associations and forest habitat types in mountain environment of the Promotional Forest Complex ‘Sudety Zachodnie' (SW Poland). The results show that the link between these two topological systems is rather weak and ambiguous. This has strong implications for nature conservation in Poland, where forestry databases are widely used for inventories of protected habitats (in the sense of Habitat Directive).

Veronica agrestis (Scrophulariaceae) – ocena stanu populacji i stopnia zagrożenia na Dolnym Śląsku

63%

Pielech R. , Szczesniak E.

tom 01

Gołek białawy Pseudorchis albida (L.) A.&D. Love w Karkonoszach

38%

Malicki M. , Baran J. , Foremnik K. , Gorski P. , Pielech R. , Smoczyk M. , Wierzcholska S.

tom 23