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Filtering by: Creator Eisenberg, Cristina Creator Seager, S. Trent

Wolf, Elk, and Aspen Food Web Relationships: Context and Complexity

Creator:

Eisenberg, Cristina, Seager, S. Trent, and Hibbs, David E.

Abstract:

Like most ecological communities, aspen (Populus tremuloides) forests are influenced by a synergy of bottom-up (resources-driven) and top-down (predator-driven) processes. Since the 1920s, ecologists have observed the decline of many aspen communities throughout the Intermountain West. The extent and possible drivers of this decline are topics of much recent scientific...

Resource Type:

Article

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Relationships: Context and Complexity Cristina Eisenberg, S Trent Seager, and David E. Hibbs Abstract
Quaking aspen persistence in three Oregon landscapes

Creator:

Seager, S. Trent

Abstract:

Quaking aspen (Populus tremuloides) is an important tree species in the western United States and there has been much concern about its persistence. In this thesis, I report on aspen in a portion of its range that has not been previously evaluated: the eastern and western slopes of the Central...

Resource Type:

Masters Thesis

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insight into fire ecology in dry pine systems and gave me feedback on my fire ideas. Cristina Eisenberg
Competition release and climate change effects on a moisture-demanding tree species in a dry system

Creator:

Seager, S. Trent

Abstract:

Climate change and the increase in meteorological drought have generated global concern over the persistence of ecosystems already in decline from decreased moisture. Evidence suggests dryland ecosystems have been more impacted by drought because of their tightly coupled growth-water relationships and high sensitivity to environmental shift. Removal of competing vegetation...

Resource Type:

Dissertation

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Sangsupan, Harold Zald, and Dalton Hance. This journey began when my friend Cristina Eisenberg approached