A lesson in urban mycology: Critically Endangered polypore Trametes suaveolens (Basidiomycota) re-discovered in Estonia

Q3 Agricultural and Biological Sciences
Kadri Runnel, Sulev Järve, A. Lõhmus
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引用次数: 1

Abstract

The conspicuous, mostly willow-inhabiting polypore Trametes suaveolens is a threatened species in Northern Europe. In Estonia it is listed as Critically Endangered, and has not been found since 1984. We report an apparently viable population discovered in Central Tallinn, inhabiting old Salix fragilis and S. alba trees and stumps along ca. 1.5 km of the Baltic seashore. The host trees are prone to removal due to city development and park care reasons. We discuss potential conservation measures for sustaining this unique population in the urban conditions.   Pajutagel (Trametes suaveolens) Eestis taasleitud Peamiselt remmelgatel silmatorkavaid viljakehi moodustav pajutagel (Trametes suaveolens) on Põhja-Euroopas ohustatud liik. Eestis on selle liigi seisund hinnatud kriitiliseks ja viimane dokumenteeritud leid pärineb 1984. aastast. Siinses artiklis kirjeldatakse Tallinnast avastatud populatsiooni, mis asustab u. 1,5 km mereäärsel lõigul rabeda remmelga (Salix fragilis) ja hõberemmelga (S. alba) vanu elus puid ja kände. See asurkond oli 2018. aastal küll elujõuline, kuid tema elupaika ohustavad linna arendustegevus ja pargihooldus. Artiklis esitatakse soovitusi nii pajutagla säilitamiseks Tallinnas kui ka üldiselt puitulagundavate ohustatud seeneliikide kaitseks linnatingimustes.
城市真菌学的一堂课:在爱沙尼亚重新发现了极度濒危的多孔板蚧(担子菌科)
引人注目的、主要是吸入柳树的多孔Trametes suaveolens是北欧的一种濒危物种。在爱沙尼亚,它被列为极度濒危物种,自1984年以来一直没有被发现。我们报告说,在塔林中部发现了一个明显有活力的种群,在波罗的海海岸约1.5公里处吸入了古老的脆弱柳和白柳树和树桩。由于城市发展和公园管理的原因,寄主树木容易被移除。我们讨论了在城市条件下维持这种独特种群的潜在保护措施。苏维奥伦电车(Trametes suaveolens)是北欧的一种濒危物种。在爱沙尼亚,该物种的状况被评估为危急,最后一次有记录的发现可以追溯到1984年。自2008年以来。这篇文章描述了在塔林发现的一个种群,它栖息在1.5公里海岸上的古老的活树和脆芦苇(Salix fragilis)和贝雷梅尔(S.alba)的其他部分。那次和解是在2018年。它的栖息地受到城市发展和公园维护的威胁。本文提出了保护塔林柳树的建议,以及保护城市条件下通常会浪费木材的濒危真菌物种的建议。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Folia Cryptogamica Estonica
Folia Cryptogamica Estonica Agricultural and Biological Sciences-Plant Science
CiteScore
1.50
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