Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Martin Valter"'
Publikováno v:
Environmental Geotechnics. 5:3-17
The mineral-engineered barrier in the planned repository for radioactive waste in Switzerland is being designed as a granular bentonite mixture. The infiltrating pore water from the (clayey) host rock will start to resaturate the granular barrier aft
Autor:
Michael Plötze, Martin Valter
Publikováno v:
Clay Minerals. 48:343-361
Bentonite is a potential material for use in the engineered barrier of radioactive waste repositories because of its low hydraulic permeability, self-sealing capability and retention capacity. It is expected that bentonite would react at the elevated
Autor:
Leena Kiviranta, Michael Plötze, Martin Valter, Dieter Genske, Ola Karnland, Patrik Sellin, Siv Olsson, Torbjörn Sandén, Reiner Dohrmann, Daniel Svensson, Stephan Kaufhold
Publikováno v:
Clays and Clay Minerals. 60:176-185
Bentonites are candidate materials for encapsulation of radioactive waste. The cation exchange capacity (CEC) has proven to be one of the most sensitive parameters for detecting changes in mineral properties in bentonite-alteration experiments. An in
Autor:
Václav Pecina, Martin Valtera, Karel Drápela, Radek Novotný, Petr Vahalík, Renata Komendová, Martin Brtnický, David Juřička
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)
Abstract Atmospheric deposition-related potentially toxic elements (PTEs) can contaminate mountain forest ecosystems. The influence of tree species is being increasingly recognised as an important factor in the deposition loads in forest soils. Howev
Externí odkaz:
https://doaj.org/article/e757ea7f6df74ed5abd26b79478488d4
Autor:
Torbjörn Sandén, Patrik Sellin, Daniel Svensson, Martin Valter, Reiner Dohrmann, Dieter Genske, Stephan Kaufhold, Michael Plötze, Leena Kiviranta, Ola Karnland, Siv Olsson
Bentonites are candidate materials for encapsulation of radioactive waste. The cation exchange capacity (CEC) has proved to be one of the most sensitive parameters for detecting changes of mineral properties such as swelling capacity and illitization
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8a63308009ee4b923090f1e03a0b5d0
https://ddd.uab.cat/record/224607
https://ddd.uab.cat/record/224607
Autor:
Václav Pecina, Martin Valtera, Gabriela Trávníčková, Renata Komendová, Radek Novotný, Martin Brtnický, David Juřička
Publikováno v:
Forests, Vol 12, Iss 5, p 539 (2021)
Soil pollution by mercury (Hg) is a global problem that poses risks to natural ecosystems and to human health. Forests represent an important recipient of Hg deposition, however, so far, very little is known about the tree species identity effects on
Externí odkaz:
https://doaj.org/article/0ca69112f218499e89973549e1d256cc
Autor:
Michal Choma, Pavel Šamonil, Eva Kaštovská, Jiří Bárta, Karolina Tahovská, Martin Valtera, Hana Šantrůčková
Publikováno v:
Forests, Vol 12, Iss 4, p 410 (2021)
Stand-replacing disturbances are a key element of the Norway spruce (Picea abies) forest life cycle. While the effect of a natural disturbance regime on forest physiognomy, spatial structure and pedocomplexity was well described in the literature, it
Externí odkaz:
https://doaj.org/article/fe0da0e3b1e04941854bd2900b8b2df4
Autor:
Martin Valtera, Jiří Volánek, Ladislav Holík, Václav Pecina, Jitka Novotná, Vojtěch Slezák, David Juřička
Publikováno v:
Forests, Vol 12, Iss 3, p 270 (2021)
Anthropogenic modifications to water regimes are one of the main factors threatening the stability and existence of floodplain forests. This study presents an analysis of topsoil biogeochemistry within three floodplain forest stands with different le
Externí odkaz:
https://doaj.org/article/cc0d4e3e0aa146d984cecccbd9a6ddc4