Concepedia

Jari Valkama

JV

Statistics

Publications

46

Citations

2K

H-Index

27

Active since

1994

Affiliations

University of Helsinki(Current)

Finnish Museum of Natural History

University of Turku

Finnish Environment Institute

University of Oulu

Jari Valkama is an author at University of Helsinki specializing in evolutionary biology, biology, and engineering.

ORCID

Top concepts

Publications per year

1994–2021

46

Publications

46

Climate change drives microevolution in a wild bird

Patrik Karell, Kari Ahola, Teuvo Karstinen et al. · Nature Communications · 2011 · 241 citations · Full text

Reproductive investment under fluctuating predation risk: Microtine rodents and small mustelids

Erkki Korpimäki, Kai Norrdahl, Jari Valkama · Evolutionary Ecology · 1994 · 113 citations

, , +7

The Breeding Ranges of Central European and Arctic Bird Species Move Poleward

Jon E. Brommer, Aleksi Lehikoinen, Jari Valkama · PLoS ONE · 2012 · 111 citations · Full text

Year‐ and sex‐dependent effects of experimental brood sex ratio manipulation on fledging condition of Eurasian kestrels

Toni Laaksonen, Juan A. Fargallo, Erkki Korpimäki et al. · Journal of Animal Ecology · 2004 · 97 citations · Full text

, , +14

The impact of climate and cyclic food abundance on the timing of breeding and brood size in four boreal owl species

Aleksi Lehikoinen, Esa Ranta, Hannu Pietiäinen et al. · Oecologia · 2010 · 97 citations

, , +7

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