Discriminant analysis has been used to analyze the composition of phenotypic forms and geographic differentiation of spruce populations in northwestern Russia in comparison with those of “standard” Norway spruce and Siberian spruce populations. The absolute prevalence of trees with an intermediate Norway-Siberian spruce phenotype has been revealed in almost all populations, except for the northernmost ones. Spruce populations in northwestern Russia may be divided into at least three groups, with the southern group being closer to the Norway spruce, and all other groups, to the Siberian spruce.
Russian Journal of Ecology – Springer Journals
Published: Sep 25, 2010
It’s your single place to instantly
discover and read the research
that matters to you.
Enjoy affordable access to
over 18 million articles from more than
15,000 peer-reviewed journals.
All for just $49/month
Query the DeepDyve database, plus search all of PubMed and Google Scholar seamlessly
Save any article or search result from DeepDyve, PubMed, and Google Scholar... all in one place.
Get unlimited, online access to over 18 million full-text articles from more than 15,000 scientific journals.
Read from thousands of the leading scholarly journals from SpringerNature, Elsevier, Wiley-Blackwell, Oxford University Press and more.
All the latest content is available, no embargo periods.
“Hi guys, I cannot tell you how much I love this resource. Incredible. I really believe you've hit the nail on the head with this site in regards to solving the research-purchase issue.”Daniel C.
“Whoa! It’s like Spotify but for academic articles.”@Phil_Robichaud
“I must say, @deepdyve is a fabulous solution to the independent researcher's problem of #access to #information.”@deepthiw
“My last article couldn't be possible without the platform @deepdyve that makes journal papers cheaper.”@JoseServera