Zobrazeno 1 - 10
of 82
pro vyhledávání: '"L. O. Eriksson"'
Publikováno v:
Ecology of Freshwater Fish. 18:560-571
– Size is a crucial factor affecting the survival of fish during winter. Pond and laboratory experiments with three size classes of perch (small: 40–70 mm, medium: 71–100 mm, large: 101–186 mm) revealed that the feeding history of perch prior
Publikováno v:
Journal of Fish Biology. 74:691-698
Using radio telemetry, the present study simulated the escape of 48 adult rainbow trout Oncorhynchus mykiss from a net-cage fish farm in the Lake Ovre Fryken, Sweden. The post-release dispersal of O. mykiss was fast, showed long-range dispersal behav
Publikováno v:
Journal of Fish Biology. 60:1331-1334
Aggressive interactions were initially higher in groups comprised of equally sized large and intermediate Arctic charr Salvelinus alpinus than in groups of small sized individuals and in groups with a normal size distribution. Size composition had no
Autor:
L.-O. Eriksson, M. Carlstein
Publikováno v:
Fisheries Management and Ecology. 3:143-155
Artificially hatched and reared juvenile European grayling, Thymallus thymallus (L.), from three natural populations were released into an experimental stream. Two of the populations were from lakes and the third population was from a river. Post-sto
Autor:
Håkan L. O. Eriksson, Lars S. Rasmussen, Anders Bergenfelz, Göran K. Wallin, Svante Jansson, Eva Reihnér, Hans Mårtensson
Publikováno v:
Langenbeck's archives of surgery. 394(5)
Preoperative localization procedures and the use of intraoperative parathyroidism (iOPTH) have led to a shift of paradigm from bilateral neck exploration to focused parathyroidectomy in primary hyperparathyroidism (pHPT). However, only a small number
Autor:
T. Eriksson, L.-O. Eriksson
Publikováno v:
Aquaculture. 98:79-87
As a part of a risk analysis, we have studied straying frequency and seasonal river ascent of coastal-released Baltic salmon (Salmo salar L.) juveniles in the Baltic. In a number of release experiments Baltic salmon smolts were transferred to the Bal
Autor:
Hans Lundqvist, J. E. Thorpe, L.-O. Eriksson, T. Eriksson, I. Berglund, Bror Jonsson, L. P. Hansen
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 48:1041-1047
In experiments with two different salmon (Salmo salar) stocks, elevated winter temperatures (Celsius) 4–9° above the ambient increased the degree of testicular resorption in previously mature male Atlantic salmon parr. Two-summer-old mature male p
Publikováno v:
Acta Physiologica Scandinavica. 139:405-415
Specific binding sites for prostaglandin E2 (PGE2) in membranes obtained from whole kidney and from different areas of rat renal tissue were identified and quantified by in-vitro radioligand binding and localized by autoradiography. Analysis of the [
Publikováno v:
Acta Physiologica Scandinavica. 138:451-461
The effects of renal sympathectomy (unilateral, renal microsurgical denervation), sodium depletion (hypovolaemia) and prostaglandin synthetase inhibition on the rate of prostaglandin synthesis and [3H]PGE2 binding characteristics were studied in the
Publikováno v:
Molecular ecology. 10(12)
The founder event in a recently recolonized salmon population in the Baltic Sea (Gulf of Finland) was investigated. To identify the origin of the founders, four wild populations and two hatchery stocks were analysed using six microsatellite loci. The