Search Results - "Van der Velde, R."

The CarbonTracker Data Assimilation Shell (CTDAS) v1.0: implementation and global carbon balance 2001–2015 by van der Laan-Luijkx, Ingrid T, van der Velde, Ivar R, van der Veen, Emma, Tsuruta, Aki, Stanislawska, Karolina, Babenhauserheide, Arne, Zhang, Hui Fang, Liu, Yu, He, Wei, Chen, Huilin, Masarie, Kenneth A, Krol, Maarten C, Peters, Wouter

“…Data assimilation systems are used increasingly to constrain the budgets of reactive and long-lived gases measured in the atmosphere. Each trace gas has its…”
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Increased water-use efficiency and reduced CO2 uptake by plants during droughts at a continental scale by Peters, Wouter, van der Velde, Ivar R., van Schaik, Erik, Miller, John B., Ciais, Philippe, Duarte, Henrique F., van der Laan-Luijkx, Ingrid T., van der Molen, Michiel K., Scholze, Marko, Schaefer, Kevin, Vidale, Pier Luigi, Verhoef, Anne, Wårlind, David, Zhu, Dan, Tans, Pieter P., Vaughn, Bruce, White, James W. C.

“…Severe droughts in the Northern Hemisphere cause a widespread decline of agricultural yield, the reduction of forest carbon uptake, and increased CO 2 growth…”
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Long term soil moisture mapping over the Tibetan plateau using Special Sensor Microwave/Imager by van der Velde, R, Salama, M. S, Pellarin, T, Ofwono, M, Ma, Y, Su, Z

“…This paper discusses soil moisture retrievals over the Tibetan Plateau from brightness temperature (TB's) observed by the Special Sensor Microwave Imagers…”
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Analysis of long-term terrestrial water storage variations in the Yangtze River basin by Huang, Y, Salama, M. S, Krol, M. S, van der Velde, R, Hoekstra, A. Y, Zhou, Y, Su, Z

“…In this study, we analyze 32 yr of terrestrial water storage (TWS) data obtained from the Interim Reanalysis Data (ERA-Interim) and Noah model from the Global…”
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CTDAS-Lagrange v1.0: a high-resolution data assimilation system for regional carbon dioxide observations by He, Wei, van der Velde, Ivar R, Andrews, Arlyn E, Sweeney, Colm, Miller, John, Tans, Pieter, van der Laan-Luijkx, Ingrid T, Nehrkorn, Thomas, Mountain, Marikate, Ju, Weimin, Peters, Wouter, Chen, Huilin

“…We have implemented a regional carbon dioxide data assimilation system based on the CarbonTracker Data Assimilation Shell (CTDAS) and a high-resolution…”
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Influence of thermodynamic soil and vegetation parameterizations on the simulation of soil temperature states and surface fluxes by the Noah LSM over a Tibetan plateau site by Velde, R. van der, Su, Z, Ek, M, Rodell, M, Ma, Y

“…In this paper, we investigate the ability of the Noah Land Surface Model (LSM) to simulate temperature states in the soil profile and surface fluxes measured…”
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The Tibetan Plateau observatory of plateau scale soil moisture and soil temperature (Tibet-Obs) for quantifying uncertainties in coarse resolution satellite and model products by Su, Z., Wen, J., Dente, L., van der Velde, R., Wang, L., Ma, Y., Yang, K., Hu, Z.

“…A plateau scale soil moisture and soil temperature observatory is established on the Tibetan Plateau for quantifying uncertainties in coarse resolution…”
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The effect of assimilating satellite-derived soil moisture data in SiBCASA on simulated carbon fluxes in Boreal Eurasia by van der Molen, M. K, de Jeu, R. A. M, Wagner, W, van der Velde, I. R, Kolari, P, Kurbatova, J, Varlagin, A, Maximov, T. C, Kononov, A. V, Ohta, T, Kotani, A, Krol, M. C, Peters, W

“…Boreal Eurasia is a region where the interaction between droughts and the carbon cycle may have significant impacts on the global carbon cycle. Yet the region…”
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Record-high CO2 emissions from boreal fires in 2021 by Zheng, Bo, Ciais, Philippe, Chevallier, Frederic, Yang, Hui, Canadell, Josep G, Chen, Yang, Ivar R van der Velde, Aben, Ilse, Chuvieco, Emilio, Davis, Steven J, Deeter, Merritt, Hong, Chaopeng, Kong, Yawen, Li, Haiyan, Li, Hui, Lin, Xin, He, Kebin, Zhang, Qiang

“…Emission emergencyCarbon dioxide emissions from boreal forest fires have been increasing since at least the year 2000, reaching a new high in 2021, Zheng et…”
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The decadal state of the terrestrial carbon cycle: Global retrievals of terrestrial carbon allocation, pools, and residence times by Bloom, A. Anthony, Exbrayat, Jean-François, van der Velde, Ivar R., Feng, Liang, Williams, Mathew

“…The terrestrial carbon cycle is currently the least constrained component of the global carbon budget. Large uncertainties stem from a poor understanding of…”
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Physical performance and sarcopenia assessment in patients with a recent fracture visiting the Fracture Liaison Service by Schene, M. R., Willems, H. C., Driessen, J. H. M., Vranken, L., Heersprink, F. O. Lambers, Janzing, H. M. J., van der Velde, R. Y., van den Bergh, J. P., Wyers, C. E.

“…Summary Impaired physical performance is associated with increased fracture risk. Performance on four physical functioning tests and prevalence of sarcopenia…”
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Vast CO2 release from Australian fires in 2019–2020 constrained by satellite by van der Velde, Ivar R., van der Werf, Guido R., Houweling, Sander, Maasakkers, Joannes D., Borsdorff, Tobias, Landgraf, Jochen, Tol, Paul, van Kempen, Tim A., van Hees, Richard, Hoogeveen, Ruud, Veefkind, J. Pepijn, Aben, Ilse

“…Southeast Australia experienced intensive and geographically extensive wildfires during the 2019–2020 summer season 1 , 2 . The fires released substantial…”
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Biomass burning combustion efficiency observed from space using measurements of CO and NO2 by the TROPOspheric Monitoring Instrument (TROPOMI) by Ivar R van der Velde, Guido R van der Werf, Houweling, Sander, Eskes, Henk J, Veefkind, J Pepijn, Borsdorff, Tobias, Aben, Ilse

“…The global fire emission inventories depend on ground and airborne measurements of species-specific emission factors (EFs), which translate dry matter losses…”
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Trends in oral anti-osteoporosis drug prescription in the United Kingdom between 1990 and 2012: Variation by age, sex, geographic location and ethnicity by van der Velde, R.Y., Wyers, C.E., Teesselink, E., Geusens, P.P.M.M., van den Bergh, J.P.W, de Vries, F., Cooper, C., Harvey, N.C., van Staa, T.P.

“…Given the expected increase in the number of patients with osteoporosis and fragility fractures it is important to have concise information on trends in…”
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GCOM-W AMSR2 Soil Moisture Product Validation Using Core Validation Sites by Bindlish, Rajat, Cosh, Michael H., Jackson, Thomas J., Koike, Toshio, Fujii, Hideyuki, Chan, Steven K., Asanuma, Jun, Berg, Aaron, Bosch, D. David, Caldwell, Todd, Collins, Chandra Holifield, McNairn, Heather, Martinez-Fernandez, Jose, Prueger, John, Rowlandson, Tracy, Seyfried, Mark, Starks, Patrick, Thibeault, Marc, Van Der Velde, R., Walker, Jeffrey P., Coopersmith, Evan J.

“…The Advanced microwave scanning radiometer 2 (AMSR2) is part of the global change observationmission-water (GCOM-W). AMSR2 has filled the gap in passive…”
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Secular trends in fracture incidence in the UK between 1990 and 2012 by van der Velde, R. Y., Wyers, C. E., Curtis, E. M., Geusens, P. P. M. M., van den Bergh, J. P. W., de Vries, F., Cooper, C., van Staa, T. P., Harvey, N. C.

“…Summary We studied sex-specific incidence rates in a population 50 years or older in the UK. In the period of 1990–2012, the overall rate of fracture did not…”
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Association of secondary displacement of distal radius fractures with cortical bone quality at the distal radius by Daniels, A. M., Janzing, H. M. J., Wyers, C. E., van Rietbergen, B., Vranken, L., Van der Velde, R. Y., Geusens, P . P. M. M., Kaarsemaker, S., Poeze, M., Van den Bergh, J. P.

“…Introduction The aim of this study was to investigate the associations of patient characteristics, bone mineral density (BMD), bone microarchitecture and…”
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Multiyear in-situ L-band microwave radiometry of land surface processes on the Tibetan Plateau by Su, Z., Wen, J., Zeng, Y., Zhao, H., Lv, S., van der Velde, R., Zheng, D., Wang, X., Wang, Z., Schwank, M., Kerr, Y., Yueh, S., Colliander, A., Qian, H., Drusch, M., Mecklenburg, S.

“…We report a unique multiyear L-band microwave radiometry dataset collected at the Maqu site on the eastern Tibetan Plateau and demonstrate its utilities in…”
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Comorbidities and medication use in patients with a recent clinical fracture at the Fracture Liaison Service by Vranken, L., Wyers, C. E., Van der Velde, R. Y., Janzing, H. M., Kaarsemaker, S., Geusens, P. P., Van den Bergh, J. P.

“…Summary In this cross-sectional study, two-thirds of Fracture Liaison Service (FLS) patients had comorbidities and medications associated with increased bone-…”
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The association between prevalent vertebral fractures and bone quality of the distal radius and distal tibia as measured with HR-pQCT in postmenopausal women with a recent non-vertebral fracture at the Fracture Liaison Service by Vranken, L., Wyers, C. E., van Rietbergen, B., Driessen, J. H. M., Geusens, P. P. M. M., Janzing, H. M. J., van der Velde, R. Y., van den Bergh, J. P. W.

“…Summary We evaluated the association between prevalent vertebral fractures and bone micro-architecture and strength measured using HR-pQCT in postmenopausal…”
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