Seppo Ruotsalainen
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View article: Development of a universal height response model for transfer of Norway spruce (Picea abies L. Karst) in Fennoscandia
Development of a universal height response model for transfer of Norway spruce (Picea abies L. Karst) in Fennoscandia Open
View article: Adaptive performance of genetically improved and unimproved seedlings of Scots pine
Adaptive performance of genetically improved and unimproved seedlings of Scots pine Open
Our main objective was to determine whether various genetically improved reproductive materials of Scots pine ( L.) differ in growth rhythm, autumn cold acclimation and resilience from unimproved materials. The study consisted of two succe…
View article: Severity of impacts of an introduced species corresponds with regional eco‐evolutionary experience
Severity of impacts of an introduced species corresponds with regional eco‐evolutionary experience Open
Invasive plant impacts vary widely across introduced ranges. We tested the hypothesis that differences in the eco‐evolutionary experience of native communities with the invader correspond with the impacts of invasive species on native vege…
View article: Temperature and soil fertility as regulators of tree line Scots pine growth and survival—implications for the acclimation capacity of northern populations
Temperature and soil fertility as regulators of tree line Scots pine growth and survival—implications for the acclimation capacity of northern populations Open
The acclimation capacity of leading edge tree populations is crucially important in a warming climate. Theoretical considerations suggest that adaptation through genetic change is needed, but this may be a slow process. Both positive and c…
View article: Optical measurement of Scots pine heartwood stilbene content
Optical measurement of Scots pine heartwood stilbene content Open
View article: Coping with spring frost-effects on polyamine metabolism of Scots pine seedlings
Coping with spring frost-effects on polyamine metabolism of Scots pine seedlings Open
Polyamines (PA) are ubiquitous polycations known to be involved in several phases of plant development as well as in tolerance to abiotic stresses. Phenols are complex secondary metabolites produced via the phenylpropanoid pathway that con…
View article: Männyt oikeille viljelypaikoille myös muuttuvassa ilmastossa
Männyt oikeille viljelypaikoille myös muuttuvassa ilmastossa Open
View article: The history of cultivation of exotic tree species in Finland
The history of cultivation of exotic tree species in Finland Open
The cultivation of exotic tree species in Finland started presumably already in the Middle Ages, with introduction of fruit trees to Finland. During the period of the Enlightenment in the 18th century an intensive period of introduction st…
View article: Differences in endophyte communities of introduced trees depend on the phylogenetic relatedness of the receiving forest
Differences in endophyte communities of introduced trees depend on the phylogenetic relatedness of the receiving forest Open
Summary Plant species sometimes perform extraordinarily well when introduced to new environments, through achieving higher growth rates, individual biomasses or higher densities in their receiving communities compared to their native range…
View article: Scots pine transfer effect models for growth and survival in Sweden and Finland
Scots pine transfer effect models for growth and survival in Sweden and Finland Open
In this study, we developed models of transfer effects for growth and survival of Scots pine (Pinus sylvestris L.) in Sweden and Finland using a general linear mixed-model approach. For model development, we used 378 provenance and progeny…
View article: Täsmätietoa männyn alkuperäsiirtojen vaikutuksista
Täsmätietoa männyn alkuperäsiirtojen vaikutuksista Open
View article: Männyn siemenviljelysaineiston käyttöalueen määrittäminen
Männyn siemenviljelysaineiston käyttöalueen määrittäminen Open
Männyn siemenviljelysten käyttöalueiden uudelleen määrittely on katsottu tarpeelliseksi Suomen ja Ruotsin välisen metsänviljelyaineistolla käytävän kaupan lisääntyessä ja ilmaston lämmetessä. Juuri valmistuneet, laajaan suomalais-ruotsalai…