Le bilan hydrique, la chimie des eaux et les transferts en solution ont été étudiés dans le bassin versant de Kidisjoki (18 km2 ; 75 à 365 m d’altitude ; 69º47’N et 27º05’E) en Laponie finlandaise. L’aire d’étude fait partie du Bouclier baltique, d’âge précambrien et composé essentiellement de gneiss et de granulites. Nous estimons que la dénudation chimique dans le bassin versant est de l’ordre de 2,9 t.km2.a-1. La variabilité spatio-temporelle de la charge en solution dans le bassin versant semble être influencée par des variations spatiales de la persistance du gélisol hivernal et de l’épaisseur du régolithe. En dépit de la faible intensité de l’altération chimique et de la faible concentration des solutions dans les eaux superficielles,...
Hiilidioksidin vapautumista lumipeitteisestä ja paljaasta maasta mitattiin suorasti ja epäsuorasti S...
High-latitude conditions in northern Europe are characterised by short growing seasons (May-August) ...
The most important effect of climate change on hydrological regimes in Finland is the change in seas...
Le bilan hydrique, la chimie des eaux et les transferts en solution ont été étudiés dans le bassin v...
The research is centred upon two streams, Koiransuolenoja and Löyttynoja, which flow into Lake Pääjä...
The study focuses on chemical composition of stream and subsurface water in the catchments of two sm...
Kahden geologialtaan erilaisen alueen järvien geokemiasta Kuusamossa Koillis-Suomess
The study determines the differences in the chemistry of small headwater streams located in areas wi...
The amounts of solid material and dissolved substances washed out from the soil of an intensively cu...
In the study an estimate was made of the chemical denudation caused by ground water discharged from ...
During heavy rains and snow melting, acid sulphate (AS) soils on the coastal plains of Finland are f...
Cette étude a permis d’acquérir une meilleure compréhension des implications potentielles du réchauf...
Water vapour is the most important greenhouse gas, contributing to about 60% of the natural greenhou...
A study is made of temporal and spatial variations in material concentrations and transport in conne...
Eräiden Suomen jokien alkaliniteetti- ja CODMn-arvoja vuosilta 1911—1931 ja 1962—197
Hiilidioksidin vapautumista lumipeitteisestä ja paljaasta maasta mitattiin suorasti ja epäsuorasti S...
High-latitude conditions in northern Europe are characterised by short growing seasons (May-August) ...
The most important effect of climate change on hydrological regimes in Finland is the change in seas...
Le bilan hydrique, la chimie des eaux et les transferts en solution ont été étudiés dans le bassin v...
The research is centred upon two streams, Koiransuolenoja and Löyttynoja, which flow into Lake Pääjä...
The study focuses on chemical composition of stream and subsurface water in the catchments of two sm...
Kahden geologialtaan erilaisen alueen järvien geokemiasta Kuusamossa Koillis-Suomess
The study determines the differences in the chemistry of small headwater streams located in areas wi...
The amounts of solid material and dissolved substances washed out from the soil of an intensively cu...
In the study an estimate was made of the chemical denudation caused by ground water discharged from ...
During heavy rains and snow melting, acid sulphate (AS) soils on the coastal plains of Finland are f...
Cette étude a permis d’acquérir une meilleure compréhension des implications potentielles du réchauf...
Water vapour is the most important greenhouse gas, contributing to about 60% of the natural greenhou...
A study is made of temporal and spatial variations in material concentrations and transport in conne...
Eräiden Suomen jokien alkaliniteetti- ja CODMn-arvoja vuosilta 1911—1931 ja 1962—197
Hiilidioksidin vapautumista lumipeitteisestä ja paljaasta maasta mitattiin suorasti ja epäsuorasti S...
High-latitude conditions in northern Europe are characterised by short growing seasons (May-August) ...
The most important effect of climate change on hydrological regimes in Finland is the change in seas...