scholarly journals Disease symptoms and fungi occurring on overground organs of Quercus petraea

2014 ◽  
Vol 31 (2) ◽  
pp. 163-170
Author(s):  
Krystyna Przybył
Keyword(s):  
National Park ◽  
Quercus Petraea ◽  
Fungal Species ◽  
Mixed Forests ◽  
Disease Symptoms

The observatins of <i>Quercus petraea</i> trees growing in mixed forests of Wielkopolska National Park and Wolin National Park were carried out in 1994 and 1995. The fungi were isolated from dead sections of twigs and branches and from trunks exhibiting necrosis in secondary bark and discolorations of sapwood. Thirty one fungal species were identified on the organs studied. They belonged to saprophytes and to the group of fungi secondarily colonizing tissues of weakened trees.

scholarly journals New and rare species of anamorphic fungi for Poland

2013 ◽  
Vol 42 (2) ◽  
pp. 235-238
Author(s):  
Beata Czerniawska
Keyword(s):  
Rare Species ◽  
National Park ◽  
Morphological Characters ◽  
Fungal Species ◽  
Anamorphic Fungi ◽  
The Other ◽  
Disease Symptoms ◽  
The World ◽  
North Western

Morphological characters of and disease symptoms caused by five fungal species parasitizing on plants of the Słowiński National Park and the Drawieński National Park (both located in north-western Poland) are presented. Of the species, <em>Ramularia celastri</em> and <em>Ascochyta irpina</em> are new for Poland, and <em>Ascochyta geraniicola, Phyllosticta caricis</em> and <em>Septoriella junci</em> have earlier rarely been found in this country. Moreover, the latter three fungi were found on plants so far not reported in the literature to be their hosts. Finally, the known distribution of the fungi characterized in both Poland and the other regions of the world is presented.

Species richness and abundance of ectomycorrhizal basidiomycete sporocarps on a moisture gradient in the Tsuga heterophylla zone

2000 ◽  
Vol 77 (12) ◽  
pp. 1699-1711 ◽  
Author(s):  
Thomas E O'Dell ◽  
Joseph F Ammirati ◽  
Edward G Schreiner
Keyword(s):  
Species Richness ◽  
Ectomycorrhizal Fungi ◽  
Standing Crop ◽  
National Park ◽  
Environmental Gradient ◽  
Total Sample ◽  
Fungal Species ◽  
Tsuga Heterophylla ◽  
Olympic National Park ◽  
Species Richness And Abundance

Sporocarps of epigeous ectomycorrhizal fungi and vegetation data were collected from eight Tsuga heterophylla (Raf.) Sarg. - Pseudotsuga menziesii (Mirb.) Franco stands along a wet to dry gradient in Olympic National Park, Washington, U.S.A. One hundred and fifty species of ectomycorrhizal fungi were collected from a total sample area of 2.08 ha. Over 2 years, fungal species richness ranged from 19 to 67 taxa per stand. Sporocarp standing crop ranged from 0 to 3.8 kg/ha, averaging 0.58 kg/ha, 0.06 kg/ha in spring and 0.97 kg/ha in fall. Sporocarp standing crop and fungal species richness were correlated with precipitation. These results demonstrated that ectomycorrhizal fungal sporocarp abundance and species richness can be partly explained in terms of an environmental gradient.

scholarly journals Vertical distribution of epiphytic bryophytes depends on phorophyte type; a case study from windthrows in Kampinoski National Park (Central Poland)

2020 ◽  
Vol 57 ◽  
pp. 59-71
Author(s):  
Barbara Fojcik ◽  
Damian Chmura
Keyword(s):  
Vertical Distribution ◽  
National Park ◽  
Vertical Gradient ◽  
Quercus Petraea ◽  
Lower Trunk ◽  
Central Poland ◽  
Pine Trees ◽  
The Vertical Distribution ◽  
Occurrence Of Species

The vertical distribution of epiphytic bryophytes in European forests are still relatively poorly understood. The aim of the study was to analyse the diversity and vertical zonation of epiphytic mosses and liverworts on selected tree types (Quercus petraea, Betula pendula and Pinus sylvestris) within windthrow areas in the Kampinoski National Park (Central Poland). The investigations were performed in five parts of the trees: the tree base, lower trunk, upper trunk, lower crown, and upper crown. Deciduous trees have more species than pine trees (13 on Quercus and Betula, 8 on Pinus). The type of phorophyte was crucial for the differences in the species composition from the tree base to the upper crown that was observed. The highest richness of bryophytes was recorded on the tree bases, while the lowest was recorded in the upper parts of the crowns. The variability of the habitat conditions in the vertical gradient on the trunk that affected the patterns of the occurrence of species with different ecological preferences was determined using the Ellenberg indicator values. An increase in the value of the light and acidity indicators from the base of the trunk upwards and decreasing tendency in the case of moisture indicator was noted.

scholarly journals Taxonomy and Ecology of Ectomycorrhizal Macrofungi of Grand Teton National Park

1987 ◽  
Vol 11 ◽  
pp. 82-83
Author(s):  
Kent McKnight
Keyword(s):  
San Francisco ◽  
National Parks ◽  
National Park ◽  
Field Studies ◽  
Fungal Species ◽  
University Of Washington ◽  
Grand Teton National Park

The 6 weeks field studies during the summer of 1987 relate to that part of the previously stated objectives (e.g. McKnight, Harper, & McKnight, 1986) concerned with the inventory of fungal species in the Wyoming national parks, particularly Grand Teton National Park. With the return of Dr. Meinhard Moser, University of Innsbruck, Innsbruck, Austria, we intended to concentrate on the Hymenomycete genus Cortinarius. The range of species studied was broadened significantly by the shorter visits of two additional collaborators, Dr. Harry Thiers, University of San Francisco, San Francisco, CA, and Dr. Joe Ammirati, University of Washington, Seattle, WA.

scholarly journals Fungi from Geothermal Soils in Yellowstone National Park

1999 ◽  
Vol 65 (12) ◽  
pp. 5193-5197 ◽  
Author(s):  
Regina S. Redman ◽  
Anastassia Litvintseva ◽  
Kathy B. Sheehan ◽  
Joan M. Henson ◽  
Rusty J. Rodriguez
Keyword(s):  
Yellowstone National Park ◽  
National Park ◽  
Hot Springs ◽  
Root Zone ◽  
Fungal Species ◽  
Sparse Vegetation ◽  
Perennial Plant ◽  
Ph Values ◽  
Geothermal Soils

ABSTRACT Geothermal soils near Amphitheater Springs in Yellowstone National Park were characterized by high temperatures (up to 70°C), high heavy metal content, low pH values (down to pH 2.7), sparse vegetation, and limited organic carbon. From these soils we cultured 16 fungal species. Two of these species were thermophilic, and six were thermotolerant. We cultured only three of these species from nearby cool (0 to 22°C) soils. Transect studies revealed that higher numbers of CFUs occurred in and below the root zone of the perennial plant Dichanthelium lanuginosum (hot springs panic grass). The dynamics of fungal CFUs in geothermal soil and nearby nongeothermal soil were investigated for 12 months by examining soil cores and in situ mesocosms. For all of the fungal species studied, the temperature of the soil from which the organisms were cultured corresponded with their optimum axenic growth temperature.

scholarly journals Soil oribatid mite in four typical vegetation communities of Misiones forest in the Iguazú area, Argentina

2009 ◽  
Vol 44 (8) ◽  
pp. 1021-1026 ◽  
Author(s):  
Pablo Antonio Martínez ◽  
Natalia Andrea Fredes ◽  
Lia Fernanda Montti ◽  
Sergio Alejandro Casertano
Keyword(s):  
National Park ◽  
Oribatid Mite ◽  
Oribatid Mites ◽  
Systematic Sampling ◽  
Bamboo Forest ◽  
Mixed Forests ◽  
Vegetation Communities ◽  
Surrounding Areas ◽  
Mite Communities

The objective of this work was to assess the soil oribatid mite communities in four sites of the Upper Paraná Bosque Atlántico, in the Iguazú National Park, Argentina and in surrounding areas: bamboo forest, palm forest and two mixed forests. A comparison between each pair of sites, based on the presence-absence of oribatid species, was performed using Jaccard's index. This is the first systematic sampling of oribatid mites in this area. A total of 56 genera and 96 oribatid species were found, 25 and 49 of them, respectively, are new citation for Argentina. The highest similarity was found between mixed forests. Almost 68% and 34% of the genera were cited for similar biotopes in Brazil and Paraguay, respectively.

Otospora bareai, a new fungal species in the Glomeromycetes from a dolomitic shrub land in Sierra de Baza National Park (Granada, Spain)

Mycologia ◽  
2008 ◽  
Vol 100 (2) ◽  
pp. 296-305 ◽  
Author(s):  
J. Palenzuela ◽  
N. Ferrol ◽  
T. Boller ◽  
C. Azcon-Aguilar ◽  
F. Oehl
Keyword(s):  
National Park ◽  
Fungal Species

scholarly journals Pathogenic fungi in selected lakes in the „Bory Tucholskie” National Park

2014 ◽  
Vol 38 (1-2) ◽  
pp. 89-98
Author(s):  
Anna Rózga ◽  
Błażej Rózga ◽  
Piotr Babski
Keyword(s):  
National Park ◽  
Pathogenic Fungi ◽  
Fungal Species ◽  
Fungal Strains ◽  
Lobelia Lakes

The occurrence of potentially pathogenic fungal strains in the 7 lakes of the Struga Siedmiu Jezior and in three lobelia lakes situated in the central part of the "Bory Tucholskie" National Park was investigated. Ten fungal species belonging to 4 genera: <i>Candida (C. humicola, C. famala, C. guilliermondii), Cryptococcus (C. neoformans, C. laurentii, C. albidus, C. unigutndalus), Rhodotoorula (R. rubra</i> and <i>R. glutinis</i>), and <i>Trichosporon (T. cutaneum)</i>, were recorded and analysed in the summers of 2001 and 2002

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