Red spruce, Picea rubens, is a common forest tree of the Acadian forest region ... Black spruce is the most important pulpwood species of Canada and is also commercially important in the lake ...

Little is known, however, about if and how these species’ range shifts may trigger the range shifts of various types of forests. Markowitz’s portfolio theory of investment and its broad application in ...

The focus on common tree species could aid predictions of forest responses to environmental changes, emphasizing the importance of balancing conservation efforts for common and rare species.

A study published in Science found that two-thirds of the populations of all 4,950 tree species that make up the Atlantic Forest are threatened with extinction. The Atlantic forest, which ...

The scientists estimate that just 1,053 species account for half of the planet's 800 billion tropical forest trees. The other half is comprised of 46,000 tree species. The number of rare species ...

(Purdue Agricultural Communications photo/Tom Campbell) WEST LAFAYETTE, Ind. — Many at-risk forest tree species will probably need biotechnology along with traditional tree-breeding approaches ...

Many at-risk forest tree species will probably need biotechnology along with traditional tree-breeding approaches to survive, according to new insights. Many at-risk forest tree species will ...

Many at-risk forest tree species will probably need biotechnology along with traditional tree-breeding approaches to survive, according to insights published in the July issue of the journal New ...