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ENTOLOMA|clypeatum":
12 articles found in Index.
ZOTTI M., PAUTASSO M. (2013): Macrofungi in Mediterranean Quercus ilex woodlands: relations to vegetation structure, ecological gradients and higher-taxon approach. [conservation biology, ectomycorrhiza (ECM), fungal diversity, multivariate analysis] Czech Mycology 65(2): 193-218 (published: 20th December, 2013)
abstract
Few studies have investigated the relationships between mycodiversity and plant communities in Quercus ilex (holm oak) woodlands. These are unique ecosystems in the Mediterranean basin of high mycological importance. The macrofungi of Q. ilex forests in Liguria, North-Western Italy, were studied: 246 species were observed in 15 permanent plots over four years. Some species were identified as typical of holm oak woodlands, e.g. Hygrophorus russula, Leccinellum lepidum, and Lactarius atlanticus.Correspondence analysis (CA) showed that the main ecological gradients shaping the fungal and plant communities are driven by soil pH and climatic factors. The CA confirms that the minimum sampling area for macrofungi is larger than for plant communities and that aggregation of multiple plots is suitable for data analysis. The data suggest that the higher-taxon approach can be successfully applied also to Q. ilex macrofungi, not only for total species and genus richness, but also within abundance classes. Further investigations are required to better characterise the mycodiversity of Mediterranean holm oak woodlands in relation to human impacts over various scales to plan effective conservation strategies.
KLÁN J. (1990): Lignin test - its mycotoxicological and chemotaxonomical significance. Česká Mykologie 44(4): 220-224 (published: 26th November, 1990)
abstract
A total of 135 species of Basidiomycetes were analyzed using the lignin test. Though not specific for amanitins or tryptamine derivatives, the test is useful in chemotaxonomic studies of genera Russula, Lyophyllum, Amanita, and Psilocybe.
KLÁN J., ŘANDA Z., BENADA J., HORYNA J. (1988): Investigation of non-radioactive Rb, Cs, and radiocaesium in higher fungi. Česká Mykologie 42(3): 158-169 (published: 12th August, 1988)
abstract
The concentration factors for non-radioactive Rb, Cs, and radiocaesium in the fruit bodies of mushrooms were determined. The difference between the concentration factors of non-radioactive and radioactive Cs from the last fallout was one order of magnitude. No significant differences were found between the concentration factors of stable Rb and Cs for mushrooms and vascular plants. The highest accumulation of radiocaesium was observed in Boletus spp., Laccaria spp., Paxillus involutus, Cortinarius armillatus, and Lactarius rufus. The contribution of older weapon-test fallout and the more recent 1986 Chernobyl fallout could be differentiated by isotopic ratio. The radiation dose from consumption of 10 kg fresh mushrooms did not exceed 20% of the dose from natural background radiation in Czechoslovakia.
DERMEK A. (1978): A contribution to the mycoflora of the forests on environs of the villages Brodské, Čáry, Gbely, Kopčany, Kúty and Smolinské (Western Slovakia). (with coloured plates No.93 and 94). Česká Mykologie 32(4): 215-225 (published: 1978)
abstract
The author gives a brief characterization of the territory in Western Slovakia around Brodské, Čáry, Gbely, Kopčany, Kúty, and Smolinské, and enumerates the fungi species found there between 1963 and 1977. Some rare species are highlighted: Hydnellum spongiosipes, Lepista graveolens, Leucopaxillus tricolor, Amanita rubescens f. annulo-sulfurea, and Leccinum thalassinum. A new combination Lepista graveolens (Peck) Dermek is proposed.
SEMERDŽIEVA M., MUSÍLEK V. (1976): List of cultures of Basidiomycetes of the Institute of Microbiology, Czechoslovak Academy of Sciences. Česká Mykologie 30(1): 49-57 (published: 1976)
abstract
The Laboratory of Experimental Mycology, Institute of Microbiology, Czechoslovak Academy of Sciences, Prague, takes care for a culture collection of Basidiomycetes, which now includes 130 species (280 strains). The cultures were mainly obtained by the explant method from fresh fruit-bodies collected in their natural localities in Czechoslovakia, some of them were isolated from basidiospores or from substrate mycelium. A small part of mycelial cultures was obtained on an exchange basis from various international institutions. The mycelial cultures are used for purposes of investigating their physiology of growth and biochemical activities.
SEMERDŽIEVA M. (1965): Kultivierungen und morphologische Untersuchungen einiger Pilze der Familie Agaricaceae in vitro. Česká Mykologie 19(4): 230-239 (published: 1965)
abstract
The study reports on the cultivation and morphological study of 57 species of Agaricaceae under in vitro conditions using explant methods. It includes descriptions of colony growth, mycelial structure, and microscopic features such as hyphae and spores. The work aims to develop identification techniques for laboratory cultures and to support physiological and biochemical studies of these fungi.
PEŠEK F. (1964): Preliminary report on autoradiographical investigations into the occurrence of natural radioactive substances in fungal fruitbodies. Česká Mykologie 18(4): 232-233 (published: 28th October, 1964)
abstract
Autoradiography and dosimetry revealed that fungal fruitbodies absorb radioactive elements Sr90 and K40 from the substrate and accumulate them in specific tissues.
SVRČEK M. (1961): Conocybe aberrans Kühner et Psathyrella panaeoloides R. Maire in Bohemia. Česká Mykologie 15(4): 201-205 (published: 24th October, 1961)
PILÁT A. (1958): De fungorum crudorum venenositate. Česká Mykologie 12(1): 58-59 (published: 20th January, 1958)
PILÁT A. (1952): Pozor na prudce jedovatou vláknici Patouillardovu - Inocybe Patouillardi Bres.! Česká Mykologie 6(3-5): 70-73 (published: 15th May, 1952)
NANÁY E. (1952): Život a práce maďarských houbařů v roce 1951. Česká Mykologie 6(3-5): 38-41 (published: 15th May, 1952)
HERINK J. (1951): Tržní houby v Československu. Česká Mykologie 5(3-5): 69-75 (published: 15th May, 1951)
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ENTOLOMA|clypeatum" (Index view)
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