Search Results - "Stephens, B B"

Effect of increasing CO₂ on the terrestrial carbon cycle by Schimel, David, Stephens, Britton B., Fisher, Joshua B.

“…Significance Feedbacks from terrestrial ecosystems to atmospheric CO ₂ concentrations contribute the second-largest uncertainty to projections of future…”
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Revision of global carbon fluxes based on a reassessment of oceanic and riverine carbon transport by Resplandy, L., Keeling, R. F., Rödenbeck, C., Stephens, B. B., Khatiwala, S., Rodgers, K. B., Long, M. C., Bopp, L., Tans, P. P.

“…Measurements of atmospheric CO 2 concentration provide a tight constraint on the sum of the land and ocean sinks. This constraint has been combined with…”
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The 2015–2016 carbon cycle as seen from OCO-2 and the global in situ network by Crowell, Sean, Baker, David, Schuh, Andrew, Basu, Sourish, Jacobson, Andrew R., Chevallier, Frederic, Liu, Junjie, Deng, Feng, Feng, Liang, McKain, Kathryn, Chatterjee, Abhishek, Miller, John B., Stephens, Britton B., Eldering, Annmarie, Crisp, David, Schimel, David, Nassar, Ray, O'Dell, Christopher W., Oda, Tomohiro, Sweeney, Colm, Palmer, Paul I., Jones, Dylan B. A.

“…The Orbiting Carbon Observatory-2 has been on orbit since 2014, and its global coverage holds the potential to reveal new information about the carbon cycle…”
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The underappreciated role of rodent generalists in fungal spore dispersal networks by Stephens, Ryan B., Rowe, Rebecca J.

“…Animals are often the primary dispersers of seeds and fungal spores. Specialist species that consume fruits or fungal fruiting bodies (sporocarps) as their…”
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Carbon Monitoring System Flux Net Biosphere Exchange 2020 (CMS-Flux NBE 2020) by Liu, Junjie, Baskaran, Latha, Bowman, Kevin, Schimel, David, Bloom, A. Anthony, Parazoo, Nicholas C, Oda, Tomohiro, Carroll, Dustin, Menemenlis, Dimitris, Joiner, Joanna, Commane, Roisin, Daube, Bruce, Gatti, Lucianna V, McKain, Kathryn, Miller, John, Stephens, Britton B, Sweeney, Colm, Wofsy, Steven

“…Here we present a global and regionally resolved terrestrial net biosphere exchange (NBE) dataset with corresponding uncertainties between 2010–2018: Carbon…”
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Global atmospheric CO2 inverse models converging on neutral tropical land exchange, but disagreeing on fossil fuel and atmospheric growth rate by Gaubert, Benjamin, Stephens, Britton B, Basu, Sourish, Chevallier, Frédéric, Deng, Feng, Kort, Eric A, Patra, Prabir K, Peters, Wouter, Rödenbeck, Christian, Saeki, Tazu, Schimel, David, Ingrid Van der Laan-Luijkx, Wofsy, Steven, Yin, Yi

“…We have compared a suite of recent global CO2 atmospheric inversion results to independent airborne observations and to each other, to assess their dependence…”
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Observational and model evidence for a prominent stratospheric influence on variability in tropospheric nitrous oxide by Nevison, Cynthia D, Liang, Qing, Newman, Paul A, Stephens, Britton B, Dutton, Geoff, Lan, Xin, Commane, Roisin, Gonzalez, Yenny, Kort, Eric

“…The literature presents different views on how the stratosphere influences variability in surface nitrous oxide (N2O) and on whether that influence is…”
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Correlation of Preoperative Deformity Magnitude and Pulmonary Function Tests in Adolescent Idiopathic Scoliosis by JOHNSTON, Charles E, RICHARDS, B. Stephens, SUCATO, Daniel J, BRIDWELL, Keith H, LENKE, Lawrence G, ERICKSON, Mark

“…Clinical study correlating preoperative pulmonary function tests (PFTs) to radiographic measures of thoracic deformity severity in adolescent idiopathic…”
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Estrogen Regulation of the Molecular Phenotype and Active Translatome of AVPV Kisspeptin Neurons by Stephens, Shannon B Z, Kauffman, Alexander S

“…In females, ovarian estradiol (E2) exerts both negative and positive feedback regulation on the neural circuits governing reproductive hormone secretion, but…”
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Enhanced Seasonal Exchange of CO₂ by Northern Ecosystems Since 1960 by Graven, H. D., Keeling, R. F., Piper, S. C., Patra, P. K., Stephens, B. B., Wofsy, S. C., Welp, L. R., Sweeney, C., Tans, P. P., Kelley, J. J., Daube, B. C., Kort, E. A., Santoni, G. W., Bent, J. D.

“…Seasonal variations of atmospheric carbon dioxide (CO₂) in the Northern Hemisphere have increased since the 1950s, but sparse observations have prevented a…”
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A new algorithm to generate a priori trace gas profiles for the GGG2020 retrieval algorithm by Laughner, Joshua L, Roche, Sébastien, Kiel, Matthäus, Toon, Geoffrey C, Wunch, Debra, Baier, Bianca C, Biraud, Sébastien, Chen, Huilin, Kivi, Rigel, Laemmel, Thomas, McKain, Kathryn, Quéhé, Pierre-Yves, Rousogenous, Constantina, Stephens, Britton B, Walker, Kaley, Wennberg, Paul O

“…Optimal estimation retrievals of trace gas total columns require prior vertical profiles of the gases retrieved to drive the forward model and ensure the…”
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Reevaluating trophic discrimination factors (Δδ13C and Δδ15N) for diet reconstruction by Stephens, Ryan B., Ouimette, Andrew P., Hobbie, Erik A., Rowe, Rebecca J.

“…Stable isotope analysis is increasingly being used to assess diet and trophic positions of animals. Such assessments require estimates of trophic…”
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Exploring sexual dimorphism of the modern human talus through geometric morphometric methods by Sorrentino, Rita, Belcastro, Maria Giovanna, Figus, Carla, Stephens, Nicholas B, Turley, Kevin, Harcourt-Smith, William, Ryan, Timothy M, Benazzi, Stefano

“…Sex determination is a pivotal step in forensic and bioarchaeological fields. Generally, scholars focus on metric or qualitative morphological features, but in…”
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How can mountaintop CO2 observations be used to constrain regional carbon fluxes? by Lin, John C, Mallia, Derek V, Wu, Dien, Stephens, Britton B

“…Despite the need for researchers to understand terrestrial biospheric carbon fluxes to account for carbon cycle feedbacks and predict future CO2…”
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Predicting Satisfaction of Parents of Pediatric Patients: Perceived Quality of Providers' Communication Mitigates Negative Effects of Shorter than Desired Consultations by Richards, Adam S., Semelsberger, Joanne, Middleton, Anna E., Richards, B. Stephens

“…This research investigated the predictors of satisfaction for parents of pediatric patients after a clinical consultation. Specifically, we assessed whether…”
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Long-term urban carbon dioxide observations reveal spatial and temporal dynamics related to urban characteristics and growth by Mitchell, Logan E., Lin, John C., Bowling, David R., Pataki, Diane E., Strong, Courtenay, Schauer, Andrew J., Bares, Ryan, Bush, Susan E., Stephens, Britton B., Mendoza, Daniel, Mallia, Derek, Holland, Lacey, Gurney, Kevin R., Ehleringer, James R.

“…Cities are concentrated areas of CO₂ emissions and have become the foci of policies for mitigation actions. However, atmospheric measurement networks suitable…”
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Assessment of ground-based atmospheric observations for verification of greenhouse gas emissions from an urban region by McKain, Kathryn, Wofsy, Steven C., Nehrkorn, Thomas, Eluszkiewicz, Janusz, Ehleringer, James R., Stephens, Britton B.

“…International agreements to limit greenhouse gas emissions require verification to ensure that they are effective and fair. Verification based on direct…”
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Global CO2 fluxes estimated from GOSAT retrievals of total column CO2 by Basu, S, Guerlet, S, Butz, A, Houweling, S, Hasekamp, O, Aben, I, Krummel, P, Steele, P, Langenfelds, R, Torn, M, Biraud, S, Stephens, B, Andrews, A, Worthy, D

“…We present one of the first estimates of the global distribution of CO2 surface fluxes using total column CO2 measurements retrieved by the SRON-KIT RemoTeC…”
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rhBMP-2 and Intramedullary Fixation in Congenital Pseudarthrosis of the Tibia by Richards, B Stephens, Anderson, Terrence D

“…BACKGROUND:In congenital pseudarthrosis of the tibia, use of intramedullary (IM) fixation and autogenous bone graft has long been the standard of care. This…”
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Using portable particle sizing instrumentation to rapidly measure the penetration of fine and ultrafine particles in unoccupied residences by Zhao, H., Stephens, B.

“…Much of human exposure to particulate matter of outdoor origin occurs inside buildings, particularly in residences. The particle penetration factor through…”
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