Commentary: On the possible links between tree growth and galactic cosmic rays.
Department of Physics, PO Box 64, FI-00014 University of Helsinki, Finland.
Markku
M
Kulmala
Department of Forest Ecology, PO Box 27, FI-00014 University of Helsinki, Finland.
Pertti
P
Hari
Department of Physics, PO Box 64, FI-00014 University of Helsinki, Finland.|Department of Chemical Engineering, Carnegie Mellon University, 5000 Forbes Avenue, PA-15213, Pittsburgh, PA, USA.
Ilona
I
Riipinen
Finnish Meteorological Institute, PO Box 503, FI-00101 Helsinki, Finland.
Veli-Matti
VM
Kerminen
D002980:Climate; D003359:Cosmic Radiation; D014197:Trees / Q000254:growth & development* / Q000528:radiation effects*; D014887:Weather