Results 251 to 260 of about 30,854 (265)

Cambial activity in 'normal' spruce Picea abies Karst (L.) and snake spruce Picea abies (L.) Karst f. virgata (Jacq.) Rehd in response to ethylene

Journal of Experimental Botany, 1999
Eklund Leif
exaly  

Optimization of ultrasound-assisted extraction of polyphenols from spruce wood bark

Ultrasonics Sonochemistry, 2015
Irina Volf, Iulian Andrei Gilca, Valentin I Popa   +2 more
exaly  

Spruce beetles and forest ecosystems in south-central Alaska: A review of 30 years of research

Forest Ecology and Management, 2006
Steven Matsuoka, Richard A Werner, Edward H Holsten   +2 more
exaly  

The Spruce

2018
openaire   +1 more source

Incorporating effects of spruce competition on growth of juvenile spruce

2020
Comeau, Phil, Bokalo, Mike
openaire   +1 more source

Classification of spruce beetle hazard in Lutz and Sitka spruce stands on the Kanai Peninsula, Alaska

Forest Ecology and Management, 1996
Edward H Holsten
exaly  

Does spruce aphid defoliation alter Engelmann spruce resistance to spruce beetle?

Thomas Kolb, Monica Gaylord, Amanda Grady, Matt Hansen, Ann Lynch, Joel McMillin, Justin Runyon   +6 more
openaire   +1 more source

DNA methylome of the 20-gigabase Norway spruce genome

Proceedings of the National Academy of Sciences of the United States of America, 2016
Wanlu Liu, Nathaniel Street, Haifeng Wang   +2 more
exaly  

Release response of black spruce and white spruce following overstory lodgepole pine mortality due to mountain pine beetle attack

Forest Ecology and Management, 2019
Philip G Comeau, Felix Oboite
exaly  

Spruce beetle outbreaks on the Kenai Peninsula, Alaska, and Kluane National Park and Reserve, Yukon Territory: Relationship to summer temperatures and regional differences in disturbance regimes

Forest Ecology and Management, 2006
Steven Matsuoka, Edward Berg
exaly