Todd M. Scanlon results 9
· Newest (Page 1/1, per page 25)
Author: Todd M. Scanlon ×Clear All Filters
Search Results
The Toxicology Investigators Consortium 2024 Annual ReportNARA Subscribed
Divergent water use efficiency trends among eastern North American temperate tree speciesNARA Subscribed
Both theory and observations suggest that tree intrinsic water use efficiency (iWUE)—the ratio of photosynthetic carbon assimilation to stomatal conductance to water—increases with atmospheric CO 2 . However, the strength of this relationship varies across sites and species, prompting questions about additional physiological constraints and environmental controls on iWUE. In this study, we analyzed tree core carbon isotope rat...
Aim Fire is a globally important disturbance that affects nearly all vegetated biomes. Previous regional studies have suggested that the predictable seasonal pattern of a climatic time series, or seasonality, might aid in the prediction of average fire activity, but it is not known whether these findings are applicable globally. Here, we investigate how seasonality can be used to explain variations in fire activity on a global...
Canopy scale measurements of CO 2 and water vapor exchange along a precipitation gradient in southern AfricaNARA Subscribed
Short‐term measurements of carbon dioxide, water, and energy fluxes were collected at four locations along a mean annual precipitation gradient in southern Africa during the wet (growing) season with the purpose of determining how the observed vegetation–atmosphere exchange properties are functionally related to the long‐term climatic conditions. This research was conducted along the Kalahari Transect (KT), one in the global s...
Previous1Next