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Full-Text Articles in Life Sciences
Dendroclimatic Analysis Of White Pine (Pinus Strobus L.) Using Long-Term Provenance Test Sites Across Eastern North America, Sophan Chhin, Ronald S. Zalesny Jr, William C. Parker, John Brissette
Dendroclimatic Analysis Of White Pine (Pinus Strobus L.) Using Long-Term Provenance Test Sites Across Eastern North America, Sophan Chhin, Ronald S. Zalesny Jr, William C. Parker, John Brissette
Faculty & Staff Scholarship
Background: The main objective of this study was to examine the climatic sensitivity of the radial growth response of 13 eastern white pine (Pinus strobus L.) provenances planted at seven test sites throughout the northern part of the species’ native distribution in eastern North America.
Methods: The test sites (i.e., Wabeno, Wisconsin, USA; Manistique, Michigan, USA; Pine River, Michigan, USA; Newaygo, Michigan, USA; Turkey Point, Ontario, Canada; Ganaraska, Ontario, Canada; and Orono, Maine, USA) examined in this study were part of a range-wide white pine provenance trial established in the early 1960s in the eastern United States and Canada. Principal …
Comparing Tree‐Ring And Permanent Plot Estimates Of Aboveground Net Primary Production In Three Eastern U.S. Forests, Alex Dye, Audrey Barker Plotkin, Daniel Bishop, Neil Pederson, Benjamin Poulter, Amy Hessl
Comparing Tree‐Ring And Permanent Plot Estimates Of Aboveground Net Primary Production In Three Eastern U.S. Forests, Alex Dye, Audrey Barker Plotkin, Daniel Bishop, Neil Pederson, Benjamin Poulter, Amy Hessl
Faculty & Staff Scholarship
Forests account for a large portion of sequestered carbon, much of which is stored as wood in trees. The rate of carbon accumulation in aboveground plant material, or aboveground net primary productivity (aNPP), quantifies annual to decadal variations in forest carbon sequestration. Permanent plots are often used to estimate aNPP but are usually not annually resolved and take many years to develop a long data set. Tree rings are a unique and infrequently used source for measuring aNPP, and benefit from fine spatial (individual trees) and temporal (annual) resolution. Because of this precision, tree rings are complementary to permanent plots …