Vyvařované půdy tundry Krkonoš a Abisko Mts - předběžná srovnávací studie
Frost boil soils represent an individual patterned grounds tundra-ecosystem, affected by permafrost. Our comparative study between Abisko Mts and the Giant Mts confirm "boiling" also in the Giant Mts, i.e. out of permafrost zone. Expulsion of molisol towards the soil surface is more affect...
Main Authors: | , , , , , , , , |
---|---|
Format: | Article in Journal/Newspaper |
Language: | Czech |
Published: |
2010
|
Subjects: | |
Online Access: | http://hdl.handle.net/11104/0193826 |
id |
ftczacademyscien:oai:asep.lib.cas.cz:CavUnEpca/0354935 |
---|---|
record_format |
openpolar |
spelling |
ftczacademyscien:oai:asep.lib.cas.cz:CavUnEpca/0354935 2024-09-15T17:34:20+00:00 Vyvařované půdy tundry Krkonoš a Abisko Mts - předběžná srovnávací studie Lukešová, A. (Alena) Kociánová, M. Váňa, J. Štursová, H. Elster, J. (Josef) Harčarik, J. Halda, J. Kocourková, J. Jankovská, V. (Vlasta) 2010 http://hdl.handle.net/11104/0193826 cze cze urn:pissn: 0139-925x http://hdl.handle.net/11104/0193826 algae cyanobacteria frost boil soils info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2010 ftczacademyscien 2024-08-19T05:32:57Z Frost boil soils represent an individual patterned grounds tundra-ecosystem, affected by permafrost. Our comparative study between Abisko Mts and the Giant Mts confirm "boiling" also in the Giant Mts, i.e. out of permafrost zone. Expulsion of molisol towards the soil surface is more affected by hydrodynamic processes than by freezing ones. "Boiling process" was, contrary to the Abisko Mts, where it represents an ordinary phenomenon, detected on a very cramped area (in order of cm.sup.2./sup.), entirely in the central parts of several fossil sorted polygons, nonsorted circles and in soil scars. Our study is the first ever published evaluation of living organisms colonizing frost-boiled soils both in Abisko and the Giant Mts. Species composition of organisms, algal biomass and basic soil physical and chemical parameters were analyzed at 4 localities in Abisko area and at 3 localities in the Giant Mts. Article in Journal/Newspaper Abisko permafrost Tundra The Czech Academy of Sciences: Publication Activity (ASEP) |
institution |
Open Polar |
collection |
The Czech Academy of Sciences: Publication Activity (ASEP) |
op_collection_id |
ftczacademyscien |
language |
Czech |
topic |
algae cyanobacteria frost boil soils |
spellingShingle |
algae cyanobacteria frost boil soils Lukešová, A. (Alena) Kociánová, M. Váňa, J. Štursová, H. Elster, J. (Josef) Harčarik, J. Halda, J. Kocourková, J. Jankovská, V. (Vlasta) Vyvařované půdy tundry Krkonoš a Abisko Mts - předběžná srovnávací studie |
topic_facet |
algae cyanobacteria frost boil soils |
description |
Frost boil soils represent an individual patterned grounds tundra-ecosystem, affected by permafrost. Our comparative study between Abisko Mts and the Giant Mts confirm "boiling" also in the Giant Mts, i.e. out of permafrost zone. Expulsion of molisol towards the soil surface is more affected by hydrodynamic processes than by freezing ones. "Boiling process" was, contrary to the Abisko Mts, where it represents an ordinary phenomenon, detected on a very cramped area (in order of cm.sup.2./sup.), entirely in the central parts of several fossil sorted polygons, nonsorted circles and in soil scars. Our study is the first ever published evaluation of living organisms colonizing frost-boiled soils both in Abisko and the Giant Mts. Species composition of organisms, algal biomass and basic soil physical and chemical parameters were analyzed at 4 localities in Abisko area and at 3 localities in the Giant Mts. |
format |
Article in Journal/Newspaper |
author |
Lukešová, A. (Alena) Kociánová, M. Váňa, J. Štursová, H. Elster, J. (Josef) Harčarik, J. Halda, J. Kocourková, J. Jankovská, V. (Vlasta) |
author_facet |
Lukešová, A. (Alena) Kociánová, M. Váňa, J. Štursová, H. Elster, J. (Josef) Harčarik, J. Halda, J. Kocourková, J. Jankovská, V. (Vlasta) |
author_sort |
Lukešová, A. (Alena) |
title |
Vyvařované půdy tundry Krkonoš a Abisko Mts - předběžná srovnávací studie |
title_short |
Vyvařované půdy tundry Krkonoš a Abisko Mts - předběžná srovnávací studie |
title_full |
Vyvařované půdy tundry Krkonoš a Abisko Mts - předběžná srovnávací studie |
title_fullStr |
Vyvařované půdy tundry Krkonoš a Abisko Mts - předběžná srovnávací studie |
title_full_unstemmed |
Vyvařované půdy tundry Krkonoš a Abisko Mts - předběžná srovnávací studie |
title_sort |
vyvařované půdy tundry krkonoš a abisko mts - předběžná srovnávací studie |
publishDate |
2010 |
url |
http://hdl.handle.net/11104/0193826 |
genre |
Abisko permafrost Tundra |
genre_facet |
Abisko permafrost Tundra |
op_relation |
urn:pissn: 0139-925x http://hdl.handle.net/11104/0193826 |
_version_ |
1810495976572452864 |