Olle Karlsson
Olle Karlsson
Vahvistettu sähköpostiosoite verkkotunnuksessa nrm.se
NimikeViittauksetVuosi
Understanding the diet composition of marine mammals: grey seals (Halichoerus grypus) in the Baltic Sea
K Lundström, O Hjerne, SG Lunneryd, O Karlsson
ICES Journal of Marine Science 67 (6), 1230-1239, 2010
772010
Status of Baltic grey seals: Population assessment and extinction risk
KC Harding, T Härkönen, B Helander, O Karlsson
NAMMCO Scientific Publications 6, 33-56, 2007
772007
Estimation of grey seal (Halichoerus grypus) diet composition in the Baltic Sea
K Lundström, O Hjerne, K Alexandersson, O Karlsson
NAMMCO Scientific Publications 6, 177-196, 2007
672007
Photo-identification, site fidelity, and movement of female gray seals (Halichoerus grypus) between haul-outs in the Baltic Sea
O Karlsson, L Hiby, T Lundberg, M Jüssi, I Jüssi, B Helander
AMBIO: A Journal of the Human Environment 34 (8), 628-635, 2005
642005
Estimates of the size of the Baltic grey seal population based on photo-identification data
L Hiby, T Lundberg, O Karlsson, J Watkins, M Jüssi, I Jüssi, B Helander
NAMMCO scientific publications 6, 163-175, 2007
472007
Hypoxic areas, density-dependence and food limitation drive the body condition of a heavily exploited marine fish predator
M Casini, F Käll, M Hansson, M Plikshs, T Baranova, O Karlsson, ...
Royal Society open science 3 (10), 160416, 2016
422016
Investigation of mercury concentrations in fur of phocid seals using stable isotopes as tracers of trophic levels and geographical regions
A Aubail, J Teilmann, R Dietz, F Rigét, T Harkonen, O Karlsson, ...
Polar Biology 34 (9), 1411-1420, 2011
332011
Microsatellite and mtDNA analysis of the population structure of grey seals (Halichoerus grypus) from three breeding areas in the Baltic Sea
JA Graves, A Helyar, M Biuw, M Jüssi, I Jüssi, O Karlsson
Conservation Genetics 10 (1), 59, 2009
302009
Both predation and feeding opportunities may explain changes in survival of Baltic salmon post-smolts
S Mäntyniemi, A Romakkaniemi, J Dannewitz, S Palm, T Pakarinen, ...
ICES Journal of Marine Science 69 (9), 1574-1579, 2012
272012
Does predation by grey seals (Halichoerus grypus) affect Bothnian Sea herring stock estimates?
A Gårdmark, Ö Östman, A Nielsen, K Lundström, O Karlsson, J Pönni, ...
ICES Journal of Marine Science 69 (8), 1448-1456, 2012
192012
Population growth rate, abundance and distribution of marine mammals
T Härkönen, A Galatius, S Bräeger, O Karlsson, M Ahola
HELCOM Core Indicator of Biodiversity, 1-34, 2013
162013
Population structure, movements and site fidelity of grey seals in the Baltic Sea
O Karlsson
Department of Zoology, Stockholm University, 2003
162003
Age, sex and body condition of Baltic grey seals: Are problem seals a random sample of the population?
K Kauhala, M Kurkilahti, MP Ahola, A Herrero, O Karlsson, M Kunnasranta, ...
Annales Zoologici Fennici 52 (1–2), 103-115, 2015
132015
Ecological changes in the brackish water environment of the Finnish west coast caused by engineering works
E Bonsdorff, O Karlsson, E Leppäkoski
Ophelia Supp 3, 33-44, 1984
131984
Limited use of sea ice by the Ross seal (Ommatophoca rossii), in Amundsen Sea, Antarctica, using telemetry and remote sensing data
A Arcalís-Planas, S Sveegaard, O Karlsson, KC Harding, A Wåhlin, ...
Polar Biology 38 (4), 445-461, 2015
122015
Development of the Swedish Baltic grey seal stock 1990–2004
O Karlsson, B Helander
Symposium on the biology and management of seals in the Baltic Area, 2005
112005
Numbers of grey seals counted in censuses in the Baltic Sea, 2000-2004
A Halkka, E Helle, B Helander, I Jüssi, M Jüssi, O Karlsson, M Soikkeli, ...
Symposium on biology and management of seals in the Baltic area. Kala-ja …, 2005
112005
Stability of fatty acid composition in seal blubber during long-term storage
Y Lind, BM Bäcklin, K Lundström, SM Budge, M Walton, O Karlsson
Marine Ecology Progress Series 461, 283-291, 2012
92012
Sälar på uppgång
O Karlsson, T Härkönen, BM Bäcklin
Havet 2007, 84-89, 2007
92007
Relative contributions of evolutionary and ecological dynamics to body size and life-history changes of herring (Clupea harengus) in the Bothnian Sea
Ö Östman, O Karlsson, J Pönni, O Kaljuste, T Aho, A Gårdmark
Evolutionary Ecology Research 16 (5), 417-433, 2014
72014
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Artikkelit 1–20