Zobrazeno 1 - 3
of 3
pro vyhledávání: '"David Hannersjö"'
Publikováno v:
Fisheries Research. 72:323-332
We used snorkel surveys and catch data to assess long-term effects of a catch and release (C and R) fishery imposed in 1989 on a population of stream-dwelling European grayling ( Thymallus thymallus L.) in northern Sweden. From 1991 and onwards, catc
Autor:
Jacob Höglund, John Atle Kålås, Stein Are Sæther, Dennis Hasselquist, Robert Ekblom, David Hannersjö, Peder Fiske
Publikováno v:
Behavioral Ecology. 16(2):346-351
Parasites and diseases constitute major evolutionary forces in many natural populations, and thus having an efficient immune defense to resist infections is crucial for many organisms. Properties of the immune response may also influence mate choice
Autor:
Robert Ekblom, Stein Are Sæther, Dennis Hasselquist, David Hannersjö, Peder Fiske, John Atle Kålås, Jacob Höglund
Publikováno v:
Behavioral Ecology; Mar2005, Vol. 16 Issue 2, p346-351, 6p