Fungal colonisation on wood surfaces weathered at diverse climatic conditions

Natural weathering test at two different European climatic zones were conducted to investigate simultaneously both, the fungal colonisation and weathering process of Scots pine wood (Pinus sylvestris L.). The hypothesis was that the wood performing differently in various climate conditions might aff...

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Bibliographic Details
Published in:Heliyon
Main Authors: Faksawat Poohphajai, Olena Myronycheva, Olov Karlsson, Tiina Belt, Lauri Rautkari, Jakub Sandak, Ana Gubenšek, Polona Zalar, Nina Gunde-Cimerman, Anna Sandak
Format: Article in Journal/Newspaper
Language:English
Published: Elsevier 2023
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Online Access:https://doi.org/10.1016/j.heliyon.2023.e17355
https://doaj.org/article/9239977543ef4f3dad1618860527c1da
Description
Summary:Natural weathering test at two different European climatic zones were conducted to investigate simultaneously both, the fungal colonisation and weathering process of Scots pine wood (Pinus sylvestris L.). The hypothesis was that the wood performing differently in various climate conditions might affect fungal infestation. The colour changes, wettability, and glossiness were measured as indicators of weathering progress of wood together with an assessment of fungal diversity. Different intensities in weathering, occupancy, and colonisation of fungi on wooden surface were detected. A higher number of fungal species was found on wood exposed to the warm temperate climates compared to subarctic or boreal climates. The dominant fungal species in both locations were from the genera Cladosporium and Aureobasidium.