Search Results - "Schmid, H. P."

A simple two-dimensional parameterisation for Flux Footprint Prediction (FFP) by Kljun, N, Calanca, P, Rotach, M. W, Schmid, H. P

“…Flux footprint models are often used for interpretation of flux tower measurements, to estimate position and size of surface source areas, and the relative…”
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EAU Guidelines on Prostate Cancer by Aus, G., Abbou, C.C., Bolla, M., Heidenreich, A., Schmid, H.-P., van Poppel, H., Wolff, J., Zattoni, F.

“…The first summary of the European Association of Urology (EAU) guidelines on prostate cancer was published in 2001. These guidelines have been continuously…”
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The role of sky conditions on gross primary production in a mixed deciduous forest by Oliphant, A.J., Dragoni, D., Deng, B., Grimmond, C.S.B., Schmid, H.-P., Scott, S.L.

“…► Sky conditions impact on diffuse light and gross primary production. ► Positive linear relation between diffuse fraction and effective quantum efficiency. ►…”
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Can a bog drained for forestry be a stronger carbon sink than a natural bog forest? by Hommeltenberg, J, Schmid, H. P, Drösler, M, Werle, P

“…This study compares the CO2 exchange of a natural bog forest, and of a bog drained for forestry in the pre-Alpine region of southern Germany. The sites are…”
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Transurethral resection of bladder cancer on the lateral bladder wall without obturator nerve block: extent of adductor spasms using the monopolar versus bipolar technique—a prospective randomised study by Gramann, T., Schwab, C., Zumstein, V., Betschart, P., Meier, M., Schmid, H.-P., Engeler, D. S.

“…Purpose To establish whether bipolar transurethral resection of tumours (bTURB) on the lateral bladder wall is superior to monopolar transurethral resection…”
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A simple parameterisation for flux footprint predictions by KLJUN, N, CALANCA, P, ROTACH, M. W, SCHMID, H. P

“…Flux footprint functions estimate the location and relative importance of passive scalar sources influencing flux measurements at a given receptor height…”
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Validation of the standardization framework SSTR-RADS 1.0 for neuroendocrine tumors using the novel SSTR‑targeting peptide [18F]SiTATE by Ebner, R., Lohse, A., Fabritius, M. P., Rübenthaler, J., Wängler, C., Wängler, B., Schirrmacher, R., Völter, F., Schmid, H. P., Unterrainer, L. M., Öcal, O., Hinterberger, A., Spitzweg, C., Auernhammer, C. J., Geyer, T., Ricke, J., Bartenstein, P., Holzgreve, A., Grawe, F.

“…Objectives Somatostatin receptor positron emission tomography/computed tomography (SSTR-PET/CT) using [ 68 Ga]-labeled tracers is a widely used imaging…”
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Canopy nitrogen, carbon assimilation, and albedo in temperate and boreal forests: Functional relations and potential climate feedbacks by Ollinger, S.V, Richardson, A.D, Martin, M.E, Hollinger, D.Y, Frolking, S.E, Reich, P.B, Plourde, L.C, Katul, G.G, Munger, J.W, Oren, R, Smith, M.-L, Paw U, K.T, Bolstad, P.V, Cook, B.D, Day, M.C, Martin, T.A, Monson, R.K, Schmid, H.P

“…The availability of nitrogen represents a key constraint on carbon cycling in terrestrial ecosystems, and it is largely in this capacity that the role of N in…”
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Increased methane uptake but unchanged nitrous oxide flux in montane grasslands under simulated climate change conditions by Unteregelsbacher, S., Gasche, R., Lipp, L., Sun, W., Kreyling, O., Geitlinger, H., Kögel-Knabner, I., Papen, H., Kiese, R., Schmid, H.-P., Dannenmann, M.

“…Summary Montane grasslands of Central Europe are expected to be exposed to strong warming and to altered precipitation patterns, suggesting that…”
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Uncertainty of annual net ecosystem productivity estimated using eddy covariance flux measurements by Dragoni, D., Schmid, H. P., Grimmond, C. S. B., Loescher, H. W.

“…Eddy‐covariance‐based estimates of net ecosystem exchange are subject to various sources of systematic bias and random measurement uncertainty. Here we…”
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Spatially explicit regionalization of airborne flux measurements using environmental response functions by Metzger, S, Junkermann, W, Mauder, M, Butterbach-Bahl, K, Trancón y Widemann, B, Neidl, F, Schäfer, K, Wieneke, S, Zheng, X. H, Schmid, H. P, Foken, T

“…The goal of this study is to characterize the sensible (H) and latent (LE) heat exchange for different land covers in the heterogeneous steppe landscape of the…”
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Montane ecosystem productivity responds more to global circulation patterns than climatic trends by Desai, A R, Wohlfahrt, G, Zeeman, M J, Katata, G, Eugster, W, Montagnani, L, Gianelle, D, Mauder, M, Schmid, H-P

“…Regional ecosystem productivity is highly sensitive to inter-annual climate variability, both within and outside the primary carbon uptake period. However,…”
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Eddy-covariance flux measurements with a weight-shift microlight aircraft by Metzger, S, Junkermann, W, Mauder, M, Beyrich, F, Butterbach-Bahl, K, Schmid, H. P, Foken, T

“…The objective of this study is to assess the feasibility and quality of eddy-covariance flux measurements from a weight-shift microlight aircraft (WSMA)…”
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Ecosystem-atmosphere exchange of carbon dioxide over a mixed hardwood forest in northern lower Michigan by Schmid, H. P., Su, H.-B., Vogel, C. S., Curtis, P. S.

“…We report results from the first 3 years (1999–2001) of long‐term measurements of net ecosystem exchange (NEE) at an AmeriFlux site over a mixed hardwood…”
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Respiratory carbon losses and the carbon-use efficiency of a northern hardwood forest, 1999-2003 by Curtis, P.S, Vogel, C.S, Gough, C.M, Schmid, H.P, Su, H.B, Bovard, B.D

“…$\bullet$ Quantitative assessment of carbon (C) storage by forests requires an understanding of climatic controls over respiratory C loss. Ecosystem…”
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FLUXNET: A New Tool to Study the Temporal and Spatial Variability of Ecosystem-Scale Carbon Dioxide, Water Vapor, and Energy Flux Densities by Baldocchi, D, Falge, E, Gu, L, Olson, R, Hollinger, D, Running, S, Anthoni, P, Bernhofer, C, Davis, K, Evans, R

“…FLUXNET is a global network of micrometeorological flux measurement sites that measure the exchanges of carbon dioxide, water vapor, and energy between the…”
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Potential of MODIS ocean bands for estimating CO2 flux from terrestrial vegetation: A novel approach by Rahman, A. F., Cordova, V. D., Gamon, J. A., Schmid, H. P., Sims, D. A.

“…A physiologically‐driven spectral index using two ocean‐color bands of MODIS satellite sensor showed great potential to track seasonally changing…”
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Source areas for scalars and scalar fluxes by SCHMID, H. P

“…The spatial resolution of meteorological observations of scalars (such as concentrations or temperature) and scalar fluxes (e.g., water-vapour flux, sensible…”
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EAU guidelines on prostate cancer by Aus, G, Abbou, C C, Pacik, D, Schmid, H P, van Poppel, H, Wolff, J M, Zattoni, F

“…To develop clinical guidelines for the management of patients with prostate cancer. Guidelines were compiled by a working panel based on current literature…”
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Upscaling fluxes from tower to landscape: Overlaying flux footprints on high-resolution (IKONOS) images of vegetation cover by Kim, J., Guo, Q., Baldocchi, D.D., Leclerc, M.Y., Xu, L., Schmid, H.P.

“…In this paper, we describe the process of assessing tower footprint climatology, spatial variability of site vegetation density based on satellite image…”
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