During the timber floating era, most of Sweden’s watercourses were altered. This decreased the amount of available spawning habitats for salmonids, and hence had a negative effect on the riverine brown trout (Salmo trutta) populations. Reconstruction of spawning grounds is today a common measure in restoration of altered streams in Sweden. However, very little evaluation of the effectiveness of these reconstructed spawning grounds exists. Hence, today we lack knowledge on how to further improve the construction of spawning habitats. In this study, conducted in boreal streams in northern Sweden, I have investigated the influence of several variables believed to have importance in spawning habitat selection for brown trout. I have investigat...
The spatial distribution of seatrout spawning-grounds, microhabitat features and the resulting juven...
Laxen är en anadrom fiskart som reproducerar sig i sötvatten men lever huvuddelen av sitt vuxna liv ...
Öring (Salmo trutta) och stensimpa (Cottus gobio) är två vanligt förekommande arter i Sverige. En fr...
During the timber floating era, most of Sweden’s watercourses were altered. This decreased the amoun...
Stocking of brown trout eggs Salmo trutta L. and construction of spawning beds are common measures i...
Running-water ecosystems are among the most damaged of all types of ecosystems, as humans have heavi...
Habitat mapping was conducted in the main stem of River Vindelälven in the autumn of 2009 along the ...
Several techniques are used to sample juvenile salmonids in lotic environments. Electrofishing is by...
Running water-pathways have played an important roll in Sweden and frequently been manipulated. One...
Flottningen har varit en dominerande del av transporten för skogsråvara sedan skogsindustrierna börj...
Habitat selection of migratory brown trout at the upper reaches of River Vindelälven, was studied in...
Acidification of surface waters due to acidic precipitation has led to a reduction in biological div...
The life cycle of the anadromous Atlantic salmon (Salmo salar) can span large geographic, political,...
During the 19th-century many lakes in Sweden were lowered because the need of agriculture land was h...
Until the 1970s, rivers in Sweden were used for timber floating. In order for the floating to be as ...
The spatial distribution of seatrout spawning-grounds, microhabitat features and the resulting juven...
Laxen är en anadrom fiskart som reproducerar sig i sötvatten men lever huvuddelen av sitt vuxna liv ...
Öring (Salmo trutta) och stensimpa (Cottus gobio) är två vanligt förekommande arter i Sverige. En fr...
During the timber floating era, most of Sweden’s watercourses were altered. This decreased the amoun...
Stocking of brown trout eggs Salmo trutta L. and construction of spawning beds are common measures i...
Running-water ecosystems are among the most damaged of all types of ecosystems, as humans have heavi...
Habitat mapping was conducted in the main stem of River Vindelälven in the autumn of 2009 along the ...
Several techniques are used to sample juvenile salmonids in lotic environments. Electrofishing is by...
Running water-pathways have played an important roll in Sweden and frequently been manipulated. One...
Flottningen har varit en dominerande del av transporten för skogsråvara sedan skogsindustrierna börj...
Habitat selection of migratory brown trout at the upper reaches of River Vindelälven, was studied in...
Acidification of surface waters due to acidic precipitation has led to a reduction in biological div...
The life cycle of the anadromous Atlantic salmon (Salmo salar) can span large geographic, political,...
During the 19th-century many lakes in Sweden were lowered because the need of agriculture land was h...
Until the 1970s, rivers in Sweden were used for timber floating. In order for the floating to be as ...
The spatial distribution of seatrout spawning-grounds, microhabitat features and the resulting juven...
Laxen är en anadrom fiskart som reproducerar sig i sötvatten men lever huvuddelen av sitt vuxna liv ...
Öring (Salmo trutta) och stensimpa (Cottus gobio) är två vanligt förekommande arter i Sverige. En fr...