Malignant lymphomas of different histological types in the northern pike (Esox lucius) from the eastern part of the Baltic Sea

1988 ◽  
Vol 11 (3-4) ◽  
pp. 421 ◽  
Author(s):  
S. Bogovski
2014 ◽  
Vol 157 ◽  
pp. 164-169 ◽  
Author(s):  
M. Stålhammar ◽  
T. Fränstam ◽  
J. Lindström ◽  
J. Höjesjö ◽  
R. Arlinghaus ◽  
...  

Hydrobiologia ◽  
2013 ◽  
Vol 721 (1) ◽  
pp. 145-154 ◽  
Author(s):  
Jonas Nilsson ◽  
Olof Engstedt ◽  
Per Larsson

2017 ◽  
Vol 74 (4) ◽  
pp. 562-571 ◽  
Author(s):  
Lovisa Wennerström ◽  
Jens Olsson ◽  
Nils Ryman ◽  
Linda Laikre

Understanding spatiotemporal population genetic patterns is important for conservation management of ecologically and socioeconomically important species. This is particularly so in species-poor environments such as the brackish Baltic Sea. We examined over 600 northern pike (Esox lucius), a coastal predator and treasured sport fish, collected over major parts of the Baltic Sea coastline. We found low genetic divergence among populations, indicating a contrasting genetic structure of brackish water coastal spawners compared with previous reports on anadromous Baltic pike migrating up freshwater streams for spawning. A pattern of genetic isolation by distance either over shortest waterway or primarily along the mainland coast with islands as stepping stones suggested that gene flow is primarily taking place among neighboring populations, possibly with some migration over open water. Temporal data showed a stable genetic structure over a decade. Within a single sampling year, however, spatial divergence was larger during spawning than feeding season, indicating increased mixing of populations during the feeding season. Management should assure connectivity among brackish spawning grounds and large population sizes at identified core areas.


2005 ◽  
Vol 14 (7) ◽  
pp. 1955-1964 ◽  
Author(s):  
LINDA LAIKRE ◽  
LOREN M. MILLER ◽  
ANNA PALMÉ ◽  
STEFAN PALM ◽  
ANNE R. KAPUSCINSKI ◽  
...  

2010 ◽  
Vol 89 (3-4) ◽  
pp. 547-555 ◽  
Author(s):  
Olof Engstedt ◽  
Patrik Stenroth ◽  
Per Larsson ◽  
Lars Ljunggren ◽  
Mikael Elfman

2019 ◽  
Vol 29 (11) ◽  
pp. 1923-1935 ◽  
Author(s):  
Oscar Nordahl ◽  
Per Koch‐Schmidt ◽  
Johanna Sunde ◽  
Yeşerin Yıldırım ◽  
Petter Tibblin ◽  
...  

AMBIO ◽  
2015 ◽  
Vol 44 (S3) ◽  
pp. 451-461 ◽  
Author(s):  
Per Larsson ◽  
Petter Tibblin ◽  
Per Koch-Schmidt ◽  
Olof Engstedt ◽  
Jonas Nilsson ◽  
...  

Boreas ◽  
2002 ◽  
Vol 31 (1) ◽  
pp. 65-74 ◽  
Author(s):  
Christian Christiansen ◽  
Helmar Kunzendorf ◽  
Kay-Christian Emeis ◽  
Rudolf Endler ◽  
Ulrich Struck ◽  
...  

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