Results 321 to 330 of about 67,369 (357)

Chemical Composition of the Hydrosol and the Essential Oil of Three Different Species of the Pinaceae Family :Picea glauca(Moench) Voss.,Picea mariana(Mill.) B.S.P., andAbies balsamea(L.) Mill.

Journal of Essential Oil-bearing Plants: JEOP, 2012
Guy Collin, Hélène Gagnon, André Pichette   +2 more
exaly  

Mating system analysis in a central and Northern European population of picea abies

Scandinavian Journal of Forest Research, 1990
Outi Muona, Ladislav Paule, Alfred E Szmidt   +2 more
exaly  

Complementarity in mixed-species stands of Abies alba and Picea abies varies with climate, site quality and stand density

, 2013
D. Forrester, U. Kohnle, A. Albrecht, J. Bauhus   +3 more
semanticscholar   +1 more source

Genomic and phenotypic architecture of a spruce hybrid zone (Picea sitchensis × P. glauca)

Molecular Ecology, 2013
Jill A. Hamilton, C. Lexer, S. Aitken
semanticscholar   +1 more source

Air Pollution and Forest Decline in a Spruce (Picea abies) Forest

Science, 1989
E. Schulze
semanticscholar   +1 more source

Attacks by Ips typographus and Pityogenes chalcographus on Windthrown Spruces (Picea abies) During the Two Years Following a Storm Felling

Scandinavian Journal of Forest Research, 2000
Leif Martin Schroeder, Åke Lindelöw
exaly  

Biotic and abiotic factors controlling soil respiration rates in Picea abies stands

, 2000
N. Buchmann
semanticscholar   +1 more source

Genetic control and age‐related changes of juvenile growth characters in Picea abies

Scandinavian Journal of Forest Research, 1988
Inger Ekberg
exaly  

Effects of the physical properties ofsphagnumpeat on the nursery growth of containerizedpicea marianaandpicea glaucaseedlings

Scandinavian Journal of Forest Research, 1995
Pierre Y Bernier
exaly  

???????????????? ???????????????????????? ???????? ???????????????? ?????????? ???????? Picea Dietr., ?????????????????????????????????? ?? ???????????????? ???????????????????????? ???????? ?????? ??????????????

2014
The results of the ten-year study of the generative development of the 15 genus Picea Dietr. species under introduction in the Ukrainian south-east are presented. Analysis of the plants entering into the reproductive phase has been performed depending on the age of culmination of the current height increment.
openaire   +1 more source