Effects of aromatase inhibitors and different doses of testosterone on gonadotropins in one year old male Atlantic salmon (Salmo salar)

2009 ◽  
Vol 153 (4) ◽  
pp. 408-416 ◽  
Author(s):  
Efthimia Antonopoulou ◽  
Penny Swanson ◽  
Bertil Borg
Keyword(s):  
Atlantic Salmon ◽  
Salmo Salar ◽  
Aromatase Inhibitors ◽  
Atlantic Salmon Salmo Salar ◽  
One Year ◽  
Different Doses

Effects of aromatase inhibitors on sexual maturation in Atlantic salmon, Salmo salar, male parr

1995 ◽  
Vol 14 (1) ◽  
pp. 15-24 ◽  
Author(s):  
Efthimia Antonopoulou ◽  
Ian Mayer ◽  
Ingemar Berglund ◽  
Bertil Borg
Keyword(s):  
Atlantic Salmon ◽  
Salmo Salar ◽  
Aromatase Inhibitors ◽  
Sexual Maturation ◽  
Atlantic Salmon Salmo Salar

Changes in plasma thyroxine levels during smoltification in hatchery-reared one-year and two-year Atlantic salmon (Salmo salar)

Aquaculture ◽  
1988 ◽  
Vol 74 (3-4) ◽  
pp. 369-378 ◽  
Author(s):  
Richard J. Lin ◽  
Thomas F. Cross ◽  
Christopher P.R. Mills ◽  
Richard S. Nishioka ◽  
E.Gordon Grau ◽  
...  
Keyword(s):  
Atlantic Salmon ◽  
Salmo Salar ◽  
Atlantic Salmon Salmo Salar ◽  
One Year

Does climate during embryonic development influence parr growth and age of seaward migration in Atlantic salmon (Salmo salar)?

2005 ◽  
Vol 62 (11) ◽  
pp. 2502-2508 ◽  
Author(s):  
Nina Jonsson ◽  
Bror Jonsson ◽  
Lars Petter Hansen
Keyword(s):  
Atlantic Salmon ◽  
Water Temperature ◽  
Early Development ◽  
Salmo Salar ◽  
Climatic Conditions ◽  
First Year ◽  
Long Term Effects ◽  
Atlantic Salmon Salmo Salar ◽  
One Year ◽  
First Year Of Life

Climatic conditions experienced by Atlantic salmon (Salmo salar) in their early development appear to affect parr size at the end of the first growth season and age at emigration from the nursery river. North Atlantic Oscillation indices (NAOIs) correlated positively with water temperature (degree-days) and discharge in the River Imsa during winter (January–April) 1976–2002, indicating a significant oceanic influence on the winter conditions in the river. Specific growth rate of Atlantic salmon parr during the first year of life and the proportion of one-year-old smolts correlated positively with water temperature, flow, and NAOI during February–April during the winter of egg incubation, but only NAOI was significant when cross-correlating the two series using a time difference of 1 year. Water temperature correlated significantly with the proportion of salmon cohorts smolting and migrating to sea at age-1. Such long-term effects of climate during early development may be more important than generally recognized.

Histological Comparisons of the Adrenal-Cortical Cells of Hatchery and Wild Landlocked Atlantic Salmon (Salmo salar)

1971 ◽  
Vol 28 (4) ◽  
pp. 505-508
Author(s):  
Robert M. Davis ◽  
Owen C. Fenderson
Keyword(s):  
Atlantic Salmon ◽  
Salmo Salar ◽  
Cortical Cell ◽  
Cell Nuclei ◽  
Natural Conditions ◽  
Cortical Cells ◽  
Atlantic Salmon Salmo Salar ◽  
One Year ◽  
The One ◽  
Adrenal Cortical Cells

No differences were found in mean diameters of adrenal-cortical cell nuclei between hatchery parr of landlocked Atlantic salmon (Salmo salar) killed immediately after removal from hatchery rearing pools and wild parr electrofished in two streams, and between hatchery and wild parr held for various periods in an outdoor stream aquarium simulating natural conditions. The similarities suggested that the wild and hatchery parr were similar in physiological response to environmental stress. In both hatchery and wild parr, the diameters differed at different times, indicating a downward trend from May to August in the one year of the study. No consistent relation was found between nucleus diameter and social behavior.

Microstructure and texture of fresh and smoked Atlantic salmon, Salmo salar L., fillets from fish reared and slaughtered under different conditions

2001 ◽  
Vol 32 (1) ◽  
pp. 1-10 ◽  
Author(s):  
Sjofn Sigurgisladottir ◽  
Margret S. Sigurdardottir ◽  
Helga Ingvarsdottir ◽  
Ole J. Torrissen ◽  
Hannes Hafsteinsson
Keyword(s):  
Atlantic Salmon ◽  
Salmo Salar ◽  
Atlantic Salmon Salmo Salar
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