Search Results - "DeLucia, E.H"

carbon-nutrient balance hypothesis: its rise and fall by Hamilton, J.G, Zangerl, A.R, DeLucia, E.H, Berenbaum, M.R

“…The idea that the concentration of secondary metabolites in plant tissues is controlled by the availability of carbon and nitrogen in the environment has been…”
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Soil particulate organic matter increases under perennial bioenergy crop agriculture by Kantola, I.B., Masters, M.D., DeLucia, E.H.

“…Annual row crop agriculture contributes to carbon (C) losses from Midwest soils, while the establishment of perennial crops for food and fuel has the potential…”
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Forest response to elevated CO2 is conserved across a broad range of productivity by Norby, R.J, DeLucia, E.H, Gielen, B, Calfapietra, C, Giardina, C.P, King, J.S, Ledford, J, McCarthy, H.R, Moore, D.J.P, Ceulemans, R

“…Climate change predictions derived from coupled carbon-climate models are highly dependent on assumptions about feedbacks between the biosphere and atmosphere…”
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Mechanisms of age-related changes in forest production: the influence of physiological and successional changes by DRAKE, J.E, DAVIS, S.C, RAETZ, L.M, DeLUCIA, E.H

“…Net primary production (NPP) declines as forests age, but the causal role of decreased gross primary production (GPP), or increased autotrophic respiration…”
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Hydraulic limitation not declining nitrogen availability causes the age-related photosynthetic decline in loblolly pine (Pinus taeda L.) by DRAKE, J.E, RAETZ, L.M, DAVIS, S.C, DeLUCIA, E.H

“…Declining net primary production (NPP) with forest age is often attributed to a corresponding decline in gross primary production (GPP). We tested two…”
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Progressive nitrogen limitation of ecosystem processes under elevated CO₂ in a warm-temperate forest by Finzi, Adrien C., Moore, David J. P., DeLucia, Evan H., Lichter, John, Hofmockel, Kirsten S., Jackson, Robert B., Kim, Hyun-Seok, Matamala, Roser, McCarthy, Heather R., Oren, Ram, Pippen, Jeffrey S., Schlesinger, William H.

“…A hypothesis for progressive nitrogen limitation (PNL) proposes that net primary production (NPP) will decline through time in ecosystems subjected to a…”
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How does elevated CO2 or ozone affect the leaf-area index of soybean when applied independently? by Dermody, Orla, Long, Stephen P., DeLucia, Evan H.

“…$\bullet$ Changes in leaf-area index (LAI) may alter ecosystem productivity in elevated $\lbrack CO_{2}\rbrack$ or $\lbrack O_{3}\rbrack$. By increasing the…”
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Forest carbon balance under elevated CO2 by Hamilton, J.G, DeLucia, E.H, Geroge, K, Naidu, S.L, Finzi, A.C, Schlesinger, W.H

“…Free-air CO2 enrichment (FACE) technology was used to expose a loblolly pine (Pinus taeda L.) forest to elevated atmospheric CO2 (ambient + 200 µl l-1). After…”
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Contrasting responses of forest ecosystems to rising atmospheric CO2: Implications for the global C cycle by DeLucia, E.H, Moore, D.J, Norby, R.J

“…In two parallel but independent experiments, Free Air CO2 Enrichment (FACE) technology was used to expose plots within contrasting evergreen loblolly pine…”
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differential effects of herbivory by first and fourth instars of Trichoplusia ni (Lepidoptera: Noctuidae) on photosynthesis in Arabidopsis thaliana by Tang, J.Y, Zielinski, R.E, Zangerl, A.R, Crofts, A.R, Berenbaum, M.R, DeLucia, E.H

“…The effect of different feeding behaviours of 1st and 4th instar Trichoplusia ni on photosynthesis of Arabidopsis thaliana var. Columbia was characterized…”
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Indirect effects of insect herbivory on leaf gas exchange in soybean by Aldea, M, Hamilton, J.G, Resti, J.P, Zangerl, A.R, Berenbaum, M.R, DeLucia, E.H

“…Herbivory can affect plant carbon gain directly by removing photosynthetic leaf tissue and indirectly by inducing the production of costly defensive compounds…”
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Elevated CO2 reduces leaf damage by insect herbivores in a forest community by Knepp, Rachel G., Hamilton, Jason G., Mohan, Jacqueline E., Zangerl, Arthur R., Berenbaum, May R., DeLucia, Evan H.

“…$\bullet$ By altering foliage quality, exposure to elevated levels of atmospheric CO2 potentially affects the amount of herbivore damage experienced by plants…”
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Anthropogenic Changes in Tropospheric Composition Increase Susceptibility of Soybean to Insect Herbivory by Hamilton, Jason G, Dermody, Orla, Aldea, Mihai, Zangerl, Arthur R, Rogers, Alistair, Berenbaum, May R, Delucia, Evan H

“…Increased concentrations of CO2 and ozone are predicted to lower nutritional quality of leaves for insect herbivores, which may increase herbivory as insects…”
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Leaf form and photosynthesis by Smith, W.K. (University of Wyoming, Laramie, WY.), Vogelmann, T.C, DeLucia, E.H, Bell, D.T, Shepherd, K.A

“…Terrestrial plants responded to the amount of sunlight and stress in a given habitat by evolving properties in concert with leaf orientational capabilities…”
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Fine-root respiration in a loblolly pine and sweetgum forest growing in elevated CO2 by George, K., Norby, R. J., Hamilton, J. G., DeLucia, E. H.

“…• The loss of carbon below-ground through respiration of fine roots may be modified by global change. Here we tested the hypothesis that a reduction in N…”
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Non-native grasses alter evapotranspiration and energy balance in Great Basin sagebrush communities by Prater, Margaret R., DeLucia, Evan H.

“…Over the last century non-native plants have invaded sagebrush communities of the American West. The widespread transformation from native sagebrush to…”
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Competition and facilitation: contrasting effects of Artemisia tridentata on desert vs. montane pines by Callaway, Ragan M., DeLucia, Evan H., Moore, Darrin, Nowak, Robert, Schlesinger, William H.

“…Circumstantial evidence suggests that Artemisia tridentata may out-compete Pinus ponderosa and P. jefferyi for water at ecotones between shrub steppe and…”
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Relationships between net photosynthesis and foliar nitrogen concentrations in a loblolly pine forest ecosystem grown in elevated atmospheric carbon dioxide by Springer, C.J, Delucia, E.H, Thomas, R.B

“…We examined the effects of elevated carbon dioxide concentration (CO2) on the relationship between light-saturated net photosynthesis (A(sat)) and area-based…”
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Longevity and Fecundity of Japanese Beetle (Popillia japonica) on Foliage Grown Under Elevated Carbon Dioxide by O’Neill, Bridget F, Zangerl, Arthur R, DeLucia, Evan H, Berenbaum, May R

“…Atmospheric levels of carbon dioxide (CO2) have been increasing steadily over the last century. Plants grown under elevated CO2 experience physiological…”
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Diurnal regulation of photosynthesis in understory saplings by SINGSAAS, ERIC L., ORT, DONALD R., DeLUCIA, EVAN H.

“…Photosynthetic rates of plants grown in natural systems exhibit diurnal patterns often characterized by an afternoon decline, even when measured under constant…”
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