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Articles 1 - 3 of 3
Full-Text Articles in Biology
Florida Mangroves Show No Evidence Of Thermal Acclimation Of Leaf Respiration: Implications For Coastal Carbon Cycling And Future Climate, Kylie Harris, Jeff Chieppa, Matt Sturchio, Michael Aspinwall
Florida Mangroves Show No Evidence Of Thermal Acclimation Of Leaf Respiration: Implications For Coastal Carbon Cycling And Future Climate, Kylie Harris, Jeff Chieppa, Matt Sturchio, Michael Aspinwall
Showcase of Osprey Advancements in Research and Scholarship (SOARS)
Temperature controls of physiological processes that regulate C cycling in mangrove ecosystems remain understudied. New studies that investigate mangrove sensitivity to temperature could improve representation of coastal C cycling in global scale models. Respiration represents the second largest C flux between vegetation and the atmosphere, and roughly 50% of plant respiration comes from leaves. Leaf respiration increases with temperature, but thermal acclimation can dampen this response, and mitigate the positive feedback between temperature, respiration, and atmospheric CO2. We tested whether thermal acclimation of leaf respiration (R) to seasonal temperature changes and experimental warming is similar among three common mangrove species …
The Effects Of Trichloroethylene On The Germination And Early Development Of Radish, Butternut Squash, Corn, And Soybean, Sarah Jaksich
The Effects Of Trichloroethylene On The Germination And Early Development Of Radish, Butternut Squash, Corn, And Soybean, Sarah Jaksich
UNO Student Research and Creative Activity Fair
Trichloroethylene (TCE) is a small molecule used as a metal degreaser and as an extraction solvent for lipids. Historically, TCE has been used to clean missiles and rockets after testing at military sites. However, TCE has decreased in use due to its potential health hazards. TCE is particularly dangerous because it is soluble in water and easily seeps into ground water. As a result, TCE has contaminated groundwater in Mead, Nebraska. The town is near the formal Nebraska Ordnance Plant, a military factory specializing in bomb assembly, ammonium nitrate production, and explosives burning. Soil sampling in Mead indicated TCE levels …
Influence Of Cattle Grazing On Milkweed And Other Native Forbs, Karen Klug
Influence Of Cattle Grazing On Milkweed And Other Native Forbs, Karen Klug
UNO Student Research and Creative Activity Fair
One of the most identifiable plants of the Great Plains are milkweed species (Asclepias spp.), which are also the only food source for monarch butterfly caterpillars (Danaus plexippus). Conservation of the milkweed population has taken renewed importance as the population of eastern migratory monarchs has dropped by over 80% from 1996 to 2017, largely because of a loss of over 1.3 billion stems of milkweed. As a result of this monarch population decline, it has been petitioned to protect the monarch butterfly population under the US Endangered Species Act. To increase the population size of the …