Results 71 to 80 of about 46,928 (215)

Tremblings, August 2023

, 2023
What drives oystershell scale invasions? Connor Crouch Kristen Waring If you work with aspen in the American West, you may have heard of the invasive insect oystershell scale (OSS; Lepidosaphes ulmi).
Western Aspen Alliance
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Digestion of Aspen, Alkali-Treated Aspen, and Aspen Bark by Goats

Journal of Animal Science, 1971
R W, Mellenberger, L D, Satter, M A, Millett, A J, Baker   +3 more
openaire   +3 more sources

The Influence of Aspen Chemistry and the Nutritional Context on Aspen Herbivory

, 2017
Herbivory is one major force accelerating aspen decline in North America, but it is unclear why herbivores prefer certain aspen stands over others, or over other plant species in the understory. In this dissertation, I determined the influence of nutrients and plant secondary compounds (PSC), physiological state, chemical composition, and prior ...
openaire   +2 more sources

Tremblings, August 2012

, 2012
No simple answer to What killed the Aspen? Mary Lou Fairweather The recent impacts to aspen in central Arizona are so apparent that I even get questioned at social gatherings: “Tell me again, what is killing the aspen?” The answer is complicated, and ...
Western Aspen Alliance
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Dendroecological Research into Aspen Growth in the Conditions of the Moscow Region

Лесной журнал
According to V.A. Dragavtsev's concept, the reaction of the annual ring to the provocative environmental background of different years creates a “portrait” of adaptive polygenic genotype systems.
Denis E. Rumyantsev, Nataliya S. Vorob’yeva   +1 more
doaj   +1 more source

Tremblings, February 2019

, 2019
Staying Alive: Community and Quakies in Idaho Jenny Gonyer Toni Ruth Aspen stands expand and contract, flourish, fade away, and rebound, and similarly so do collaborative working groups (a.k.a., collaboratives).
Western Aspen Alliance
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Tremblings, August 2021

, 2021
Knowing the WAA Through Connection Paul C. Rogers The Western Aspen Alliance (WAA) was founded in 2008 with a three-year start-up fund from Utah State University’s Quinney Foundation. Envisioned as a partnership between USU and the U.S.
Western Aspen Alliance
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Into a Stand of Aspen [PDF]

Wilderness & Environmental Medicine, 2013
openaire   +2 more sources

Tremblings, May 2013

, 2013
Aspen management in Sweden — from pest to keystone species Lars Edenius I am honored to be the first Scandinavian scientist to author a Tremblings commentary.
Western Aspen Alliance
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Tremblings, November 2013

, 2013
Does Aspen Need Fire? Douglas Shinneman It is commonly accepted that aspen needs fire or other stand- replacing disturbance to persist on many landscapes.
Western Aspen Alliance
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