This paper examines two large national data sets collected over several years and contrasts the patterns of sea lice, Lepeophtheirus salmonis (Krøyer, 1837), infections, the use of treatments and the occurrence of chalimus peaks between Norwegian and Scottish farms. Infection levels in Scotland were significantly higher in general over the period under study. For the chalimus stage group in the first quarter of the year, Norwegian mean abundance stayed below 10 lice per m2 while Scottish means reached 45 lice per m2 of fish skin per m3 of water. Both countries had more chalimus in summer than at other times of year, but in the last 3 months of the year Scottish fish had, on average, two to four times as many chalimus as Norwegian fish. Peak...
The transmission of salmon lice (Lepeophtheirus salmonis Krøyer) from farm salmon to wild salmonids ...
This paper examines two large national data sets collected over several years and contrasts the pat...
In this communication chalimus lice numbers in the second, third and fourth quarters of the producti...
This paper examines two large national data sets collected over several years and contrasts the patt...
This paper examines two large national data sets collected over several years and contrasts the patt...
Despite novel medicines for the control of sea lice on farmed Atlantic salmon, infections remain a t...
A recently compiled national database on sea lice infestations on farmed Atlantic salmon, contains d...
Readers will be aware that the issue of sea lice infection and control is a problem that affects far...
A recently compiled national database on sea lice infestations on farmed Atlantic salmon, contains d...
Analyses of a unique database containing sea lice records over an 11 year period provide evidence of...
abstract: A database of sea lice counts from 33 sea water farms in Scotland, UK from the Firth of Cy...
In association with industry, an extensive database has been established on measurements of sea lous...
The variation in Lepeophtheirus salmonis sea lice numbers across 40 Scottish salmon farm sites durin...
The variation in Lepeophtheirus salmonis sea lice numbers across 40 Scottish salmon farm sites durin...
This paper examines two large national data sets collected over several years and contrasts the patt...
The transmission of salmon lice (Lepeophtheirus salmonis Krøyer) from farm salmon to wild salmonids ...
This paper examines two large national data sets collected over several years and contrasts the pat...
In this communication chalimus lice numbers in the second, third and fourth quarters of the producti...
This paper examines two large national data sets collected over several years and contrasts the patt...
This paper examines two large national data sets collected over several years and contrasts the patt...
Despite novel medicines for the control of sea lice on farmed Atlantic salmon, infections remain a t...
A recently compiled national database on sea lice infestations on farmed Atlantic salmon, contains d...
Readers will be aware that the issue of sea lice infection and control is a problem that affects far...
A recently compiled national database on sea lice infestations on farmed Atlantic salmon, contains d...
Analyses of a unique database containing sea lice records over an 11 year period provide evidence of...
abstract: A database of sea lice counts from 33 sea water farms in Scotland, UK from the Firth of Cy...
In association with industry, an extensive database has been established on measurements of sea lous...
The variation in Lepeophtheirus salmonis sea lice numbers across 40 Scottish salmon farm sites durin...
The variation in Lepeophtheirus salmonis sea lice numbers across 40 Scottish salmon farm sites durin...
This paper examines two large national data sets collected over several years and contrasts the patt...
The transmission of salmon lice (Lepeophtheirus salmonis Krøyer) from farm salmon to wild salmonids ...
This paper examines two large national data sets collected over several years and contrasts the pat...
In this communication chalimus lice numbers in the second, third and fourth quarters of the producti...