scholarly journals Contribution to Knowledge of the Mycobiota of “Bory Tucholskie” National Park (Northwestern Poland): Macromycetes of Central European Lichen Scots Pine Forests of the Cladonio-Pinetum Juraszek 1927 Type

2020 ◽  
Vol 55 (2) ◽  
Author(s):  
Barbara Grzesiak ◽  
Michał Hubert Węgrzyn ◽  
Paulina Wietrzyk-Pełka ◽  
Agnieszka Turowska

This paper presents the results of mycological observations of the <em>Cladonio- Pinetum </em>community in the “Bory Tucholskie” National Park in 2018. Active protection treatments have been performed to protect disappearing communities. This study was conducted using the permanent circular plot method, with each plot having an area of approximately 100 m<sup>2</sup>. Observations were also carried out using the route method outside the plots. Consequently, 71 fungal taxa were found. Among the identified species of macromycetes are <em>Boletopsis grisea</em>, which is on the list of protected fungi, and seven species (<em>Boletopsis grisea</em>, <em>Cortinarius armeniacus</em>, <em>Dacrymyces capitatus</em>, <em>Deconica montana</em>, <em>Entoloma </em><em>rhodocalix</em>, <em>Tricholoma</em><em> </em><em>equestre</em>, and <em>Tricholoma</em><em> </em><em>colossus</em>) that are on the red list of macrofungi in Poland.

2017 ◽  
Vol 52 (1) ◽  
Author(s):  
Barbara Grzesiak ◽  
Magdalena Kochanowska ◽  
Janusz Kochanowski

Between 2014 and 2016, research was carried out in the “Bory Tucholskie” National Park, with the aim to investigate the diversity of species of macrofungi in <em>Cladonio-Pinetum</em>. The studies recorded 140 taxa of macromycetes, of which the majority was basidiomycete (136). The highest number of taxa of fungi (98) was found in 2016, while the lowest (76) was found in the first year of the study (2014). A total of 90 taxa were found in 2015. Among the identified species of macromycetes, <em>Inonotus obliquus</em> is on the list of protected fungi covered by partial legal protection and 23 reported species are on the “Red list of the macrofungi in Poland”, which is concerned with the protection of the habitat of <em>Cladonio-Pinetum</em>.


2020 ◽  
Vol 22 ◽  
pp. e01017
Author(s):  
Michał H. Węgrzyn ◽  
Joanna Kołodziejczyk ◽  
Patrycja Fałowska ◽  
Piotr Wężyk ◽  
Karolina Zięba-Kulawik ◽  
...  

Author(s):  
Zbigniew Kołodziej ◽  
◽  
Piotr Bilański ◽  
Marek Pająk ◽  
◽  
...  

2018 ◽  
Vol 169 (5) ◽  
pp. 260-268 ◽  
Author(s):  
Thomas Wohlgemuth ◽  
Violette Doublet ◽  
Cynthia Nussbaumer ◽  
Linda Feichtinger ◽  
Andreas Rigling

Vegetation shift in Scots pine forests in the Valais accelerated by large disturbances In the past dozen years, several studies have concluded a vegetation shift from Scots pine to oak (pubescent and sessile) forests in the low elevated zones of the Valais. It is, however, not fully clear in which way such a vegetation shift actually occurs and on which processes such a shift would be based. Two studies, one on the tree demography in the intact Pfynwald and the other on the tree regeneration on the large Leuk forest fire patch, serve to discuss different aspects of the shift from Scots pine to oak. The forest stands of Pfynwald consist of 67% Scots pines and 14% oaks. Regenerating trees are 2–3.5 times more frequent in small gaps than under canopy. In gaps of the Upper Pfynwald, seedlings and saplings of Scots pine are three times more abundant than oaks, while both species regenerate in similar quantities under canopy. In the Lower Pfynwald, young oaks – especially seedlings – are more frequent than Scots pines. A different process is going on at the lower part in the Leuk forest fire patch where Scots pines prevailed before the burn of 2003. While Scots pines regenerate exclusively close to the edge of the intact forest, oaks not only resprout from trunk but also profit from unlimited spreading of their seeds by the Eurasian jay. Regeneration from seeds are hence observed in the whole studied area, independent of the proximity of seed trees. After the large fire disturbance, a mixed forests with a high share of oaks is establishing, which translates to a rapid vegetation shift. The two trajectories are discussed in the light of climate change.


2021 ◽  
Vol 771 ◽  
pp. 144834
Author(s):  
Michał H. Węgrzyn ◽  
Patrycja Fałowska ◽  
Joanna Kołodziejczyk ◽  
Karima Alzayany ◽  
Piotr Wężyk ◽  
...  

2015 ◽  
Vol 17 (8) ◽  
pp. 3009-3024 ◽  
Author(s):  
Ana Rincón ◽  
Blanca Santamaría-Pérez ◽  
Sonia G. Rabasa ◽  
Aurore Coince ◽  
Benoit Marçais ◽  
...  

2004 ◽  
Vol 155 (6) ◽  
pp. 178-190 ◽  
Author(s):  
Andreas Rigling ◽  
Pascale Weber ◽  
Paolo Cherubini ◽  
Matthias Dobbertin

The aim of this paper is to demonstrate the use of dendroecological methods to analyse the various processes involved in forest dynamics. Using dendroecological case studies of the Scots pine forests of Valais (Switzerland) as an example we discuss the most relevant processes of forest dynamics and their consequences on stand structures and mortality rates. We focus on the development history of these Scots pine forests under human impact and on the impact of biotic and abiotic factors on tree growth. Most of today's extended Scots pine forests (&lt; 1500 m a.s.l.)must be interpreted as part of an ongoing natural succession under heavy human influence. In time, without management or natural disturbances, most of these pine forests will develop into broadleaved forests (lower altitudes) or spruce-firforests(higher altitudes).


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