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Isabella, Børja
Douglas L. Godbold
Jan, Světlík
Nina E. Nagy
Roman, Gebauer
Урбан, Йозеф Йозеф
Daniel, Volařík
Lange, H.
Paal, Krokene
Petr, Čermák
Toril D. Eldhuset
2019-07-01T07:07:18Z
2019-07-01T07:07:18Z
2017
Isabella, Børja. Norway Spruce Fine Roots and Fungal Hyphae Grow Deeper in Forest Soils After Extended Drought [Текст] / Børja Isabella, Douglas L. Godbold, Světlík Jan, Nina E. Nagy, Gebauer Roman, Йозеф Йозеф Урбан, Volařík Daniel, H. Lange, Krokene Paal, Čermák Petr, Toril D. Eldhuset // Soil Biological Communities and Ecosystem Resilience. — 2017. — С. 123-142
https://www.researchgate.net/publication/319675265_Norway_Spruce_Fine_Roots_and_Fungal_Hyphae_Grow_Deeper_in_Forest_Soils_After_Extended_Drought
http://elib.sfu-kras.ru/handle/2311/110442
Текст статьи не публикуется в открытом доступе в соответствии с политикой журнала.
Global warming will most likely lead to increased drought stress in forest trees. We wanted to describe the adaptive responses of fine roots and fungal hyphae, at different soil depths, in a Norway spruce stand to long-term drought stress induced by precipitation exclusion over two growing seasons. We used soil cores, minirhizotrons and nylon meshes to estimate growth, biomass and distribution of fine roots and fungal hyphae at different soil depths. In control plots fine roots proliferated in upper soil layers, whereas in drought plots there was no fine root growth in upper soil layers and roots mostly occupied deeper soil layers. Fungal hyphae followed the same pattern as fine roots, with the highest biomass in deeper soil layers in drought plots. We conclude that both fine roots and fungal hyphae respond to long-term drought stress by growing into deeper soil layers.
Fine root biomass
Hyphal biomass
Hyphal mesh
Minirhizotrons
Picea abies
Norway Spruce Fine Roots and Fungal Hyphae Grow Deeper in Forest Soils After Extended Drought
Journal Article
Published Journal Article
123-142
34.31.21
2019-07-01T07:07:18Z
10.1007/978-3-319-63336-7_8
Институт экологии и географии
Лаборатория биогеохимии экосистем
Soil Biological Communities and Ecosystem Resilience
без квартиля


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