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Terrestrial invertebrates along a gradient of deglaciation in Svalbard: Long-term development of soil fauna communities
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SYSNO ASEP 0541948 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Terrestrial invertebrates along a gradient of deglaciation in Svalbard: Long-term development of soil fauna communities Tvůrce(i) Devetter, Miloslav (BC-A) RID, ORCID
Háněl, Ladislav (BC-A) RID
Raschmanová, N. (SK)
Bryndová, Michala (BC-A) ORCID
Schlaghamerský, J. (CZ)Číslo článku 114720 Zdroj.dok. Geoderma. - : Elsevier - ISSN 0016-7061
Roč. 383, February (2021)Poč.str. 11 s. Jazyk dok. eng - angličtina Země vyd. NL - Nizozemsko Klíč. slova arctic glacier foreland ; primary succession ; proglacial chronosequences ; Central Spitsbergen ; species composition ; Hailuogou Glacier ; Ellesmere-Island ; life-history ; young soils ; vegetation Vědní obor RIV EH - Ekologie - společenstva Obor OECD Biodiversity conservation CEP GA17-20839S GA ČR - Grantová agentura ČR LTC17019 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy Způsob publikování Omezený přístup Institucionální podpora BC-A - RVO:60077344 UT WOS 000590747800005 EID SCOPUS 85091211280 DOI 10.1016/j.geoderma.2020.114720 Anotace The recent deglaciation of large polar areas has exposed stretches of land, allowing spontaneous primary succession. The exposed substrate is colonized by soil biota participating in soil formation a process in which soil characteristics and the biotic community affect each other mutually. Soil fauna was studied along three transects in glacier valleys around Petunia Bay on Svalbard in the High Arctic, representing chronosequences of soil development on plots deglaciated for ten to approximately ten thousand years. Community development was characterised by progressive addition of species, with many pioneer species remaining present throughout soil development. Generally, the abundance and species richness of soil animals increased from the initial to the well-developed sites. Altogether 93 taxa of soil fauna were identified, including 21 species of rotifers, 38 genera of nematodes, 8 species of tardigrades, 21 species of springtails and 4 species of enchytraeids. Rotifers were the earliest colonizers, found already in the initial stage, followed by nematodes in plots several tens of years old. They were followed by tardigrades, which although in low abundances established populations in the third stage of the chronosequences, 10(3)-year-old. Collembolans formed stable populations at the end of the chronosequence in the third and fourth stages, 10(3) to 10(4) years old. Enchytraeids only appeared at the end of the chronosequence. Assemblages were significantly driven mostly by the age of the plot, association with a given transect and nutrient availability. Pracoviště Biologické centrum (od r. 2006) Kontakt Dana Hypšová, eje@eje.cz, Tel.: 387 775 214 Rok sběru 2022 Elektronická adresa https://www.sciencedirect.com/science/article/pii/S0016706120303311?via%3Dihub
Počet záznamů: 1