The dissolved silicon (DSi) has a crucial role for growth of a large group of primary producers – diatoms and, hence, impact on functioning of the aquatic food web. This thesis contributes to an increased understanding of the modifications of the DSi cycling in the Baltic Sea. The results provide new information about spatial and temporal changes in DSi concentrations and nutrient ratios for the period 1970-2001 as well as during the 20th century. For the period 1970-2001, the declining DSi trends were found at the majority of monitoring stations all over the Baltic Sea. This decrease is assumed to be mainly due to the ongoing eutrophication. It is supported by the increasing trends of inorganic nitrogen and phosphorus. The trends have impl...
ABSTRACT Much of the Baltic Sea is currently classified as ‘affected by eutrophication’. The causes...
Management of phosphorus: management actions have to be environmentally sustainable, economically vi...
We modelled and assessed the past, present and predicted future eutrophication status of the Baltic ...
The Baltic Sea is one of many aquatic ecosystems that show long-term declines in dissolved silicate ...
Studies on dissolved silicate (DSi) and biogenic silica (BSi) dynamics were carried out in the Oder ...
Diatoms are microscopic, photosynthetic, single-celled organisms that are useful in studies of water...
The Baltic Proper shows many signs of eutrophication. Nutrient changes over time have been discernab...
We estimated the efflux of dissolved silicon (DSi) from sediments in the Gulf of Finland and compare...
The aim of this study was to reconstruct diatom production in the subarctic northern tip of the Balt...
The Baltic Sea has for a long time had a problem with eutrophication. Historical phosphorus emission...
The aim of this study was to reconstruct diatom production in the subarctic northern tip of the Balt...
International audienceThe paper reviews critical processes for the land-sea fluxes of biogenic eleme...
Eutrophication is an increasing problem in the Baltic Sea and is caused by an excess of nutrients in...
This report presents the main results of the Swedish national marine monitoring programme of the pel...
In the 20th century Eutrophication as a result of anthropogenic enrichment of nutrients has become a...
ABSTRACT Much of the Baltic Sea is currently classified as ‘affected by eutrophication’. The causes...
Management of phosphorus: management actions have to be environmentally sustainable, economically vi...
We modelled and assessed the past, present and predicted future eutrophication status of the Baltic ...
The Baltic Sea is one of many aquatic ecosystems that show long-term declines in dissolved silicate ...
Studies on dissolved silicate (DSi) and biogenic silica (BSi) dynamics were carried out in the Oder ...
Diatoms are microscopic, photosynthetic, single-celled organisms that are useful in studies of water...
The Baltic Proper shows many signs of eutrophication. Nutrient changes over time have been discernab...
We estimated the efflux of dissolved silicon (DSi) from sediments in the Gulf of Finland and compare...
The aim of this study was to reconstruct diatom production in the subarctic northern tip of the Balt...
The Baltic Sea has for a long time had a problem with eutrophication. Historical phosphorus emission...
The aim of this study was to reconstruct diatom production in the subarctic northern tip of the Balt...
International audienceThe paper reviews critical processes for the land-sea fluxes of biogenic eleme...
Eutrophication is an increasing problem in the Baltic Sea and is caused by an excess of nutrients in...
This report presents the main results of the Swedish national marine monitoring programme of the pel...
In the 20th century Eutrophication as a result of anthropogenic enrichment of nutrients has become a...
ABSTRACT Much of the Baltic Sea is currently classified as ‘affected by eutrophication’. The causes...
Management of phosphorus: management actions have to be environmentally sustainable, economically vi...
We modelled and assessed the past, present and predicted future eutrophication status of the Baltic ...