Publications by authors named "Charles J Stuhl"

The spread of invasive species often follows a jump-dispersal pattern. While jumps are typically fostered by humans, local dispersal can occur due to the specific traits of a species, which are often poorly understood. This holds true for small hive beetles (Aethina tumida), which are parasites of social bee colonies native to sub-Saharan Africa.

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  • Researchers have analyzed the fragrances of various flower families to identify volatile compounds, which is essential for conserving endangered flowers and enhancing pollination by attracting pollinators.
  • A new protocol has been developed using a portable charcoal air filter and vacuum, allowing for a non-destructive and easily transportable method to collect floral fragrance volatiles.
  • This method significantly reduces sampling time from 2-3 hours to about 10 minutes and enables precise identification of fragrance compounds using GC-MS technology.
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The last 2 decades have witnessed a sustained increase in the study of plant-emitted volatiles and their role in plant-insect, plant-microbe, and plant-plant interactions. While each of these binary systems involves complex chemical and biochemical processes between two organisms, the progression of increasing complexity of a ternary system (i.e.

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South Florida is home to a number of native species of orchids. The Florida Panther National Wildlife Refuge has 27 known species, including Prosthechea cochleata, the clamshell orchid, which is listed as endangered on Florida's Regulated Plant Index. In a prior study done on this species in Mexico, P.

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