The Species Diversity of Aphyllophoroid Fungi of the Valaam and Solovetsky Archipelagos (Republic of Karelia, Arkhangelsk Region)
The paper deals with the species diversity of aphyllophoroid fungi of the Valaam Archipelago (Lake Ladoga) and the Solovetsky Archipelago (White Sea). Survey findings amounted to 156 species in the Valaam Archipelago, and to 247 species in the Solovki. Approximate species diversity for the two terri...
Published in: | Proceedings of the Karelian Research Centre of the Russian Academy of Sciences |
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Karelian Research Centre of the Russian Academy of Sciences
2015
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Online Access: | https://doi.org/10.17076/bg165 https://doaj.org/article/1cf59e41f96a454c986b18a447ef7e4e |
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ftdoajarticles:oai:doaj.org/article:1cf59e41f96a454c986b18a447ef7e4e 2023-05-15T15:23:43+02:00 The Species Diversity of Aphyllophoroid Fungi of the Valaam and Solovetsky Archipelagos (Republic of Karelia, Arkhangelsk Region) Oleg Ezhov Anna Ruokolainen 2015-12-01T00:00:00Z https://doi.org/10.17076/bg165 https://doaj.org/article/1cf59e41f96a454c986b18a447ef7e4e EN RU eng rus Karelian Research Centre of the Russian Academy of Sciences http://journals.krc.karelia.ru/index.php/biogeo/article/view/165 https://doaj.org/toc/1997-3217 https://doaj.org/toc/2312-4504 1997-3217 2312-4504 doi:10.17076/bg165 https://doaj.org/article/1cf59e41f96a454c986b18a447ef7e4e Transactions of the Karelian Research Centre of the Russian Academy of Sciences, Iss 1, Pp 68-83 (2015) aphyllophoroid fungi biodiversity insular areas lake ladoga white sea arkhangelsk region republic of karelia Science Q article 2015 ftdoajarticles https://doi.org/10.17076/bg165 2022-12-31T16:33:33Z The paper deals with the species diversity of aphyllophoroid fungi of the Valaam Archipelago (Lake Ladoga) and the Solovetsky Archipelago (White Sea). Survey findings amounted to 156 species in the Valaam Archipelago, and to 247 species in the Solovki. Approximate species diversity for the two territories can be estimated at 230–240 and 300–310 species, respectively. The two archipelagos had 117 species in common; and 19 species were recorded from insular areas only. The Sorensen–Czekanowsky distance between the areas is 0.58. Ecological analysis of the biodiversity showed that mesophilic species dominate in both areas, but the Valaam mycobiota features a higher share of xerophyles. Geographic analysis demonstrated the prevalence of multiregional and Holarctic species widely distributed through several (including boreal) zones. In the trophic aspect, the prevailing group is saprotrophs. The role of facultative species pathogenic for spruce, aspen and birch is higher than in the corresponding mainland areas. There are 28 epigeous species, 10 species are associated with old polypore fruit bodies, and 1 species was found on pine cones. The rare and vulnerable species list contains 35 items. It is demonstrated that insular ecosystems are significant reservoirs of fungal biodiversity. Some peculiarities of insular ecosystems in comparison to the mainland were revealed, as well as anthropogenic changes in the composition of rare and indicator species of aphyllophoroid fungi. Article in Journal/Newspaper Arkhangelsk Republic of Karelia Solovetsky White Sea Directory of Open Access Journals: DOAJ Articles White Sea Solovetsky ENVELOPE(35.710,35.710,65.025,65.025) Cones The ENVELOPE(78.344,78.344,-68.635,-68.635) Cones, The ENVELOPE(78.344,78.344,-68.635,-68.635) Solovki ENVELOPE(35.699,35.699,65.075,65.075) Proceedings of the Karelian Research Centre of the Russian Academy of Sciences 1 68 |
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Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English Russian |
topic |
aphyllophoroid fungi biodiversity insular areas lake ladoga white sea arkhangelsk region republic of karelia Science Q |
spellingShingle |
aphyllophoroid fungi biodiversity insular areas lake ladoga white sea arkhangelsk region republic of karelia Science Q Oleg Ezhov Anna Ruokolainen The Species Diversity of Aphyllophoroid Fungi of the Valaam and Solovetsky Archipelagos (Republic of Karelia, Arkhangelsk Region) |
topic_facet |
aphyllophoroid fungi biodiversity insular areas lake ladoga white sea arkhangelsk region republic of karelia Science Q |
description |
The paper deals with the species diversity of aphyllophoroid fungi of the Valaam Archipelago (Lake Ladoga) and the Solovetsky Archipelago (White Sea). Survey findings amounted to 156 species in the Valaam Archipelago, and to 247 species in the Solovki. Approximate species diversity for the two territories can be estimated at 230–240 and 300–310 species, respectively. The two archipelagos had 117 species in common; and 19 species were recorded from insular areas only. The Sorensen–Czekanowsky distance between the areas is 0.58. Ecological analysis of the biodiversity showed that mesophilic species dominate in both areas, but the Valaam mycobiota features a higher share of xerophyles. Geographic analysis demonstrated the prevalence of multiregional and Holarctic species widely distributed through several (including boreal) zones. In the trophic aspect, the prevailing group is saprotrophs. The role of facultative species pathogenic for spruce, aspen and birch is higher than in the corresponding mainland areas. There are 28 epigeous species, 10 species are associated with old polypore fruit bodies, and 1 species was found on pine cones. The rare and vulnerable species list contains 35 items. It is demonstrated that insular ecosystems are significant reservoirs of fungal biodiversity. Some peculiarities of insular ecosystems in comparison to the mainland were revealed, as well as anthropogenic changes in the composition of rare and indicator species of aphyllophoroid fungi. |
format |
Article in Journal/Newspaper |
author |
Oleg Ezhov Anna Ruokolainen |
author_facet |
Oleg Ezhov Anna Ruokolainen |
author_sort |
Oleg Ezhov |
title |
The Species Diversity of Aphyllophoroid Fungi of the Valaam and Solovetsky Archipelagos (Republic of Karelia, Arkhangelsk Region) |
title_short |
The Species Diversity of Aphyllophoroid Fungi of the Valaam and Solovetsky Archipelagos (Republic of Karelia, Arkhangelsk Region) |
title_full |
The Species Diversity of Aphyllophoroid Fungi of the Valaam and Solovetsky Archipelagos (Republic of Karelia, Arkhangelsk Region) |
title_fullStr |
The Species Diversity of Aphyllophoroid Fungi of the Valaam and Solovetsky Archipelagos (Republic of Karelia, Arkhangelsk Region) |
title_full_unstemmed |
The Species Diversity of Aphyllophoroid Fungi of the Valaam and Solovetsky Archipelagos (Republic of Karelia, Arkhangelsk Region) |
title_sort |
species diversity of aphyllophoroid fungi of the valaam and solovetsky archipelagos (republic of karelia, arkhangelsk region) |
publisher |
Karelian Research Centre of the Russian Academy of Sciences |
publishDate |
2015 |
url |
https://doi.org/10.17076/bg165 https://doaj.org/article/1cf59e41f96a454c986b18a447ef7e4e |
long_lat |
ENVELOPE(35.710,35.710,65.025,65.025) ENVELOPE(78.344,78.344,-68.635,-68.635) ENVELOPE(78.344,78.344,-68.635,-68.635) ENVELOPE(35.699,35.699,65.075,65.075) |
geographic |
White Sea Solovetsky Cones The Cones, The Solovki |
geographic_facet |
White Sea Solovetsky Cones The Cones, The Solovki |
genre |
Arkhangelsk Republic of Karelia Solovetsky White Sea |
genre_facet |
Arkhangelsk Republic of Karelia Solovetsky White Sea |
op_source |
Transactions of the Karelian Research Centre of the Russian Academy of Sciences, Iss 1, Pp 68-83 (2015) |
op_relation |
http://journals.krc.karelia.ru/index.php/biogeo/article/view/165 https://doaj.org/toc/1997-3217 https://doaj.org/toc/2312-4504 1997-3217 2312-4504 doi:10.17076/bg165 https://doaj.org/article/1cf59e41f96a454c986b18a447ef7e4e |
op_doi |
https://doi.org/10.17076/bg165 |
container_title |
Proceedings of the Karelian Research Centre of the Russian Academy of Sciences |
container_issue |
1 |
container_start_page |
68 |
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1766354357649932288 |