Increasing atmospheric CO2 concentrations outweighs effects of stand density in determining growth and water use efficiency in Pinus ponderosa of the semi-arid grasslands of Nebraska (U.S.A.)
This study investigated the impacts of environmental (e.g., climate and CO2 level) and ecological (e.g., stand density) factors on the long-term growth and physiology of ponderosa pine (Pinus ponderosa) in a semi-arid north American grassland. We hypothesized that ponderosa pine long-term growth pat...
Main Authors: | , , , , , |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2020-12-01
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Series: | Global Ecology and Conservation |
Subjects: | |
Online Access: | http://www.sciencedirect.com/science/article/pii/S2351989420308155 |