The spread of ash (Fraxinus excelsior) in some European oak forests: an effect of nitrogen deposition or successional change?

2004 ◽  
Vol 203 (1-3) ◽  
pp. 35-47 ◽  
Author(s):  
Jeňýk Hofmeister ◽  
Martin Mihaljevič ◽  
Jan Hošek
Keyword(s):  
Nitrogen Deposition ◽  
Fraxinus Excelsior ◽  
Oak Forests ◽  
Successional Change ◽  
European Oak

Effects of nitrogen deposition on field layer vegetation in south Swedish oak forests

1998 ◽  
Vol 102 (1) ◽  
pp. 35-40 ◽  
Author(s):  
Jörg Brunet ◽  
Martin Diekmann ◽  
Ursula Falkengren-Grerup
Keyword(s):  
Nitrogen Deposition ◽  
Oak Forests ◽  
Field Layer

scholarly journals Macromycetes of oak-hornbeam forests in the Białowieża National Park - monitoring studies

2014 ◽  
Vol 33 (2) ◽  
pp. 171-189 ◽  
Author(s):  
Alina Skirgiełło
Keyword(s):  
International Cooperation ◽  
Mycorrhizal Fungi ◽  
National Park ◽  
Permanent Plots ◽  
Oak Forests ◽  
Ecological Groups ◽  
Plant Association ◽  
Multiple Signals ◽  
Białowieża National Park ◽  
European Oak

Mycosociological observations were carried out between 1994-1996 on permanent plots within a <i>Tilio-Carpinetum</i> association in the Białowieża National Park. The project was carried out with international cooperation within the "Mycological monitoring in European oak forests" programme which was a result of multiple signals concerning the disappearance of oaks in our continent. Almost 40 years before mycosociological research in the same plant association and at the same plots were carried out. Studies were mainly concerned with analysing the terrestrial macromycetes, predominantly <i>Boletales</i> and <i>Agaricales</i>. They analysed the occurrence of saprotrophic and mycorrhizal fungi. Totaly 215 species from the above listed ecological groups, but there were only 34 species common to both studies. Dominating species within the mycorrhizal group were found.

scholarly journals Macromycetes of the Stellario-Carpinetum in the Ińsko Landscape Park (NW Poland) - monitoring studies

2014 ◽  
Vol 35 (2) ◽  
pp. 157-182 ◽  
Author(s):  
Maria Ławrynowicz ◽  
Małgorzata Stasińska
Keyword(s):  
Threatened Species ◽  
Quercus Petraea ◽  
Oak Forests ◽  
Ecological Analysis ◽  
Joint Project ◽  
The Subject ◽  
European Oak ◽  
Nw Poland

The results of three years mycological observations, a part of the Czech-Italian-Polish joint project "Mycological monitoring in European oak forests" (Perini, Ławrynowicz and Fellner 1995), are presented in the paper. The Ińsko Landscape Park is the most northerly situated locality investigated in this project. The macrofungi were studied in the <i>Stellario-Carpinetum</i> association on two plots (1000 m<sup>2</sup> each:I - with <i>Quercus petraea</i> snd II - with <i>Qu. robur</i>. The collection of 229 species (157 saprotrophes and 72 mycorrhizal ones) is the subject ofe ecological analysis. Among the collected fungi 9 species associated with oak were distinguished as well as 12 threatened species and l species new to Poland.

scholarly journals Macromycetes of oak-lime-hornbeam woods in the Niepołomice Forest near Kraków (S Poland) - monitoring studies

2014 ◽  
Vol 34 (2) ◽  
pp. 201-266
Author(s):  
Władysława Wojewoda ◽  
Zofia Heinrich ◽  
Halina Komorowska
Keyword(s):  
Quercus Robur ◽  
Deciduous Forests ◽  
International Project ◽  
Oak Forests ◽  
Tilia Cordata ◽  
Carpinus Betulus ◽  
Parasitic Fungi ◽  
S Poland ◽  
European Oak ◽  
Made In

In the years 1994-1996 studies on macromycetes of the Niepołomice Forest near Kraków were made in four plots designated in deciduous forests (<i>Tilio-Carpinetum stachyetosum</i>) with a population of <i>Carpinus betulus, Quercus robur</i> and <i>Tilia cordata</i> (the size of each plot was 1000 m<sup>2</sup>). The observations were made through an international project "Mycological monitoring in European oak forests". As many as 274 species were recorded, including 234 saprobic, 33 mycorrhizal, and 7 parasitic fungi. Moreover, 15 species of fungi are connected with oak, 24 species of fungi are threatened, and 16 species are new to Poland.

scholarly journals The spread of Impatiens parviflora DC. in Central European oak forests – another stage of invasion?

2015 ◽  
Vol 84 (4) ◽  
pp. 401-411 ◽  
Author(s):  
Kamila Reczyńska ◽  
Krzysztof Świerkosz ◽  
Zygmunt Dajdok
Keyword(s):  
Significant Rise ◽  
Oak Forests ◽  
Soil Reaction ◽  
Habitat Conditions ◽  
Ellenberg Indicator Values ◽  
Central European ◽  
Ecological Requirements ◽  
Habitat Niche ◽  
Impatiens Parviflora ◽  
European Oak

In this study, we examine the pattern of occurrence of <em>Impatiens parviflora</em> in Central European oak forests over time and its ecological requirements within these types of communities. Research was based on phytosociological data collected in 3776 relevés. A modified TWINSPAN algorithm were used to distinguish the groups of oak forests. The ecological preferences of the <em>I. parviflora</em> and studied communities as well as differences between invaded and non-invaded vegetation plots were analyzed using mean weighted Ellenberg indicator values (EIVs). Finally, both the temporal pattern of <em>I. parviflora</em> participation and changes in its coverage in the studied communities were analyzed. Our study confirmed a high adaptability of this species with respect to temperature, moisture, soil reaction and nutrients and determined its broad ecological optimum in oak forests. However, it also revealed both a greater sensitivity of some communities within Central European oak forests to the invasion of <em>I. parviflora</em> and differences in habitat conditions between invaded and non-invaded vegetation plots. This suggests that the habitat niche of <em>I. parviflora</em> within oak forests is not accidental. The analysis of temporal changes in the frequency of <em>I. parviflora</em> confirmed a 20% increase in relevés over the last 50 years. However, we did not identify any statistically significant rise in the coverage of <em>I. parviflora</em> in oak forests specifically during the studied period.

scholarly journals Macromycetes of oak forests in the Jurassic Landscape Park (Częstochowa Upland) - monitoring studies

2014 ◽  
Vol 36 (1) ◽  
pp. 81-110 ◽  
Author(s):  
Maria Ławrynowicz
Keyword(s):  
Quercus Robur ◽  
Red List ◽  
Oak Forests ◽  
International Network ◽  
Saprobic Fungi ◽  
European Oak

Mycological observations were carried out between 1994-1996 in two representative plots (1000 m<sup>2</sup> each) in 80-year-old oak plantation (<i>Quercus robur</i> and <i>Qu. petraea</i>) on calcareous hill in the Mstów village in the Jurassic Landscape Park. The project was carried out in the frame of international network of the „Mycological monitoring in European oak forests". During 24 visits in the plots a total of 190 species of macromycetes was recorded: 80 mycorrhizal and 110 saprobic fungi. Among them 2 species are new to Poland and 16 are inscribed in the Red List of threatened macromycetes in Poland (Wojewoda and Ławrynowicz 1992).

Bioindication with Ellenberg's indicator values: A comparison with measured parameters in Central European oak forests

2014 ◽  
Vol 46 ◽  
pp. 495-503 ◽  
Author(s):  
Tomasz H. Szymura ◽  
Magdalena Szymura ◽  
Aurelia Macioł
Keyword(s):  
Oak Forests ◽  
Indicator Values ◽  
Central European ◽  
European Oak
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