Information on repeat spawning in Atlantic salmon stocks from eight various rivers in Iceland was analyzed, using data collected by the Institute of Freshwater Fisheries in Iceland. The rivers differ in characteristics as well as location based on bedrock and geographical area. Available data from these rivers was compiled but to answer the hypothesis, data from 1989 through 2006 was utilized. From available data repeat spawning reached up to 33% of catches in Botnsá (1949) and down to no returning spawners some years in individual rivers. The average (mean) proportion of repeat spawning in individual rivers over the study period ranged from 3,0% (Norðurá) to 9,8% (Stóra-Laxá). There was significant difference of average (median) proportio...
Reliable catch statistics are one of the most important factors in fisheries research and in managin...
The survival of hatchery reared smolts is generally low after release. To get a better understanding...
Atlantlaxen (Salmo salar) har en komplex livscykel. Den lever sitt liv i både i sötvatten och saltva...
Atlantshafslaxinn hefur átt erfitt uppdráttar síðustu hundrað árin. Samspil mengunar, ofveiði, virkj...
Laxen är en anadrom fiskart som reproducerar sig i sötvatten men lever huvuddelen av sitt vuxna liv ...
The life cycle of the anadromous Atlantic salmon (Salmo salar) can span large geographic, political,...
This thesis summarizes the development of the Icelandic family breeding program for Atlantic cod (Ga...
Habitat mapping was conducted in the main stem of River Vindelälven in the autumn of 2009 along the ...
Monitoring and statistics of the amount of escaped salmonids in the sea in Norway is limited. Recapt...
MENTOR (NRC project no: 190467)Comparisons between 300 polymorphic SNPs and 14 short tandem repeats ...
In the present study genetic variation and population genetic structure in spawning Atlantic cod, Ga...
The expansion of hydroelectric power has negatively affected the Baltic stock of Atlantic salmon (Sa...
Farmed Atlantic salmon (Salmo salar L.) is transferred to sea at different times during the year. In...
Fjallað er um nokkra þætti í stofnvistfræði lunda í Vestmannaeyjum. Í fyrsta kafla er fjallað um va...
Salmon populations should be managed in a population-specific and target-based manner, and therefore...
Reliable catch statistics are one of the most important factors in fisheries research and in managin...
The survival of hatchery reared smolts is generally low after release. To get a better understanding...
Atlantlaxen (Salmo salar) har en komplex livscykel. Den lever sitt liv i både i sötvatten och saltva...
Atlantshafslaxinn hefur átt erfitt uppdráttar síðustu hundrað árin. Samspil mengunar, ofveiði, virkj...
Laxen är en anadrom fiskart som reproducerar sig i sötvatten men lever huvuddelen av sitt vuxna liv ...
The life cycle of the anadromous Atlantic salmon (Salmo salar) can span large geographic, political,...
This thesis summarizes the development of the Icelandic family breeding program for Atlantic cod (Ga...
Habitat mapping was conducted in the main stem of River Vindelälven in the autumn of 2009 along the ...
Monitoring and statistics of the amount of escaped salmonids in the sea in Norway is limited. Recapt...
MENTOR (NRC project no: 190467)Comparisons between 300 polymorphic SNPs and 14 short tandem repeats ...
In the present study genetic variation and population genetic structure in spawning Atlantic cod, Ga...
The expansion of hydroelectric power has negatively affected the Baltic stock of Atlantic salmon (Sa...
Farmed Atlantic salmon (Salmo salar L.) is transferred to sea at different times during the year. In...
Fjallað er um nokkra þætti í stofnvistfræði lunda í Vestmannaeyjum. Í fyrsta kafla er fjallað um va...
Salmon populations should be managed in a population-specific and target-based manner, and therefore...
Reliable catch statistics are one of the most important factors in fisheries research and in managin...
The survival of hatchery reared smolts is generally low after release. To get a better understanding...
Atlantlaxen (Salmo salar) har en komplex livscykel. Den lever sitt liv i både i sötvatten och saltva...