Subaquatic mosses and stream plants have been recognized as suitable sample media for detection of geochemical variations in their surrounding environments. These plants were originally used in search for mineral deposits but later on also for detection of environmental pollution. In this study it is investigated if statistically significant correlations could be detected between element content in subaquatic stream plant roots and some spatial parameters related to their catchments, which not necessarily contain mineral deposits or are polluted. Many small accurately outlined catchments and geological data therein from SGU were compared for a 2500 km2 large area in the inland of Västerbotten, northern Sweden. Research questions: (1) Is the...
Natural exogenic geochemical processes in northern Sweden have been studied. The thesis is focused o...
Water chemistry alterations such as acidification and eutrophication represent major threats to the ...
Nutrient losses from headwater catchments (<50 km(2)) cause eutrophication problems downstream. Catc...
Geochemical mapping is a technique that has been used all over the world for a multitude of purposes...
Results from the biogeochemical mapping (roots of aquatic plants and Fontinalis antipyretica) conduc...
The Geological Survey of Sweden, SGU, has carried out geochemical mapping for several decades. In 19...
International audienceA large part of the spatial variation of stream water chemistry is found in he...
AbstractTwo small forested catchments, each underlain by geochemically contrasting silicate rock typ...
The aim of this study was to investigate metal concentrations in unaffected streams located in Väst...
Gruvbrytnings- och anrikningsverksamheten av komplexa zink-och kopparsulfidmalmer orsakar på flera h...
Hydrobiogeochemical patterns were studied in two forested catchments in the Czech Republic, one unde...
The transport of elements by streams from headwater regions to the sea is influenced by landscape ch...
Forest wildfires are important for the structure and functioning of boreal ecosystems including biog...
Information from soil geochemical mapping programmes is useful within a number of different fields i...
Attenuation of acid mine drainage (AMD) metals originating from abandoned mines and waste rock dumps...
Natural exogenic geochemical processes in northern Sweden have been studied. The thesis is focused o...
Water chemistry alterations such as acidification and eutrophication represent major threats to the ...
Nutrient losses from headwater catchments (<50 km(2)) cause eutrophication problems downstream. Catc...
Geochemical mapping is a technique that has been used all over the world for a multitude of purposes...
Results from the biogeochemical mapping (roots of aquatic plants and Fontinalis antipyretica) conduc...
The Geological Survey of Sweden, SGU, has carried out geochemical mapping for several decades. In 19...
International audienceA large part of the spatial variation of stream water chemistry is found in he...
AbstractTwo small forested catchments, each underlain by geochemically contrasting silicate rock typ...
The aim of this study was to investigate metal concentrations in unaffected streams located in Väst...
Gruvbrytnings- och anrikningsverksamheten av komplexa zink-och kopparsulfidmalmer orsakar på flera h...
Hydrobiogeochemical patterns were studied in two forested catchments in the Czech Republic, one unde...
The transport of elements by streams from headwater regions to the sea is influenced by landscape ch...
Forest wildfires are important for the structure and functioning of boreal ecosystems including biog...
Information from soil geochemical mapping programmes is useful within a number of different fields i...
Attenuation of acid mine drainage (AMD) metals originating from abandoned mines and waste rock dumps...
Natural exogenic geochemical processes in northern Sweden have been studied. The thesis is focused o...
Water chemistry alterations such as acidification and eutrophication represent major threats to the ...
Nutrient losses from headwater catchments (<50 km(2)) cause eutrophication problems downstream. Catc...