Search Results - "Ellison, Sarah B. Z."

Evidence of soil nutrient availability as the proximate constraint on growth of treeline trees in northwest Alaska by Sullivan, Patrick F., Ellison, Sarah B. Z., McNown, Robert W., Brownlee, Annalis H., Sveinbjörnsson, Bjartmar

“…The position of the Arctic treeline, which is a key regulator of surface energy exchange and carbon cycling, is widely thought to be controlled by temperature…”
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Drought‐induced stomatal closure probably cannot explain divergent white spruce growth in the Brooks Range, Alaska, USA by Brownlee, Annalis H, Sullivan, Patrick F, Csank, Adam Z, Sveinbjörnsson, Bjartmar, Ellison, Sarah B. Z

“…Increment cores from the boreal forest have long been used to reconstruct past climates. However, in recent years, numerous studies have revealed a…”
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Comparative drought sensitivity of co‐occurring white spruce and paper birch in interior Alaska by Sullivan, Patrick F., Brownlee, Annalis H., Ellison, Sarah B. Z., Cahoon, Sean M. P., Bellingham, Peter

“…Numerous recent studies have argued that moisture limitation is leading to growth declines and mortality of black spruce (Picea mariana) and white spruce…”
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Poor nutrition as a potential cause of divergent tree growth near the Arctic treeline in northern Alaska by Ellison, Sarah B. Z., Sullivan, Patrick F., Cahoon, Sean M. P., Hewitt, Rebecca E.

“…Trees growing near the Arctic treeline have long been used to reconstruct past climates. However, recent studies have shown deterioration of historically…”
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Drought-induced stomatal closure probably cannot explain divergent white spruce growth in the Brooks Range, Alaska, USA by Brownlee, Annalis H, Sullivan, Patrick F, Csank, Adam Z, Sveinbjörnsson, Bjartmar, Ellison, Sarah B Z

“…Increment cores from the boreal forest have long been used to reconstruct past climates. However, in recent years, numerous studies have revealed a…”
Get full text