Search Results - "Dietz, Johannes"

Allometric equations for estimating biomass in agricultural landscapes: II. Belowground biomass by Kuyah, Shem, Dietz, Johannes, Muthuri, Catherine, Jamnadass, Ramni, Mwangi, Peter, Coe, Richard, Neufeldt, Henry

“…► Allometries modeled from landscape scale empirical, destructive measurements. ► Equation with dbh has low error and is consistent across three blocks…”
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Rainfall partitioning in relation to forest structure in differently managed montane forest stands in Central Sulawesi, Indonesia by Dietz, Johannes, Hölscher, Dirk, Leuschner, Christoph, Hendrayanto

“…Management activities alter the structure of many tropical forest stands which can be expected to influence the magnitude of canopy water fluxes. The…”
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Dehydroepiandrosterone modulates T-cell response after major abdominal surgery by Pratschke, Sebastian, MD, von Dossow-Hanfstingl, Vera, MD, Dietz, Johannes, MD, Schneider, Christian P., MD, Tufman, Amanda, MD, Albertsmeier, Markus, MD, Winter, Hauke, MD, Angele, Martin K., MD

“…Abstract Background The immune balance controlled by T-helper (Th)1 and Th2 cells is critical in protecting the host from pathogenic invasion, and its…”
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Electric car life cycle assessment based on real-world mileage and the electric conversion scenario by Helmers, Eckard, Dietz, Johannes, Hartard, Susanne

“…Purpose While almost all life cycle assessment (LCA) studies published so far are based on generic vehicles, type approval energy consumption as well as…”
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Allometric equations for estimating biomass in agricultural landscapes: I. Aboveground biomass by Kuyah, Shem, Dietz, Johannes, Muthuri, Catherine, Jamnadass, Ramni, Mwangi, Peter, Coe, Richard, Neufeldt, Henry

“…► Local generic equation was developed from empirical, destructive measurements. ► The equation has low error with only dbh and has potential for up-scaling. ►…”
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Allometry and partitioning of above- and below-ground biomass in farmed eucalyptus species dominant in Western Kenyan agricultural landscapes by Kuyah, Shem, Dietz, Johannes, Muthuri, Catherine, van Noordwijk, Meine, Neufeldt, Henry

“…Farmers in developing countries are one of the world's largest and most efficient producers of sequestered carbon. However, measuring, monitoring and verifying…”
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Crown area allometries for estimation of aboveground tree biomass in agricultural landscapes of western Kenya by Kuyah, Shem, Muthuri, Catherine, Jamnadass, Ramni, Mwangi, Peter, Neufeldt, Henry, Dietz, Johannes

“…Classical allometries determine biomass from measurements of diameter at breast height or volume. Neither of these measurements is currently possible to be…”
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Evaluating a non-destructive method for calibrating tree biomass equations derived from tree branching architecture by MacFarlane, David W, Kuyah, Shem, Mulia, Rachmat, Dietz, Johannes, Muthuri, Catherine, Van Noordwijk, Meine

“…KEY MESSAGE : Functional branch analysis (FBA) is a promising non-destructive method that can produce accurate tree biomass equations when applied to trees…”
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Satellite-based prediction of rainfall interception by tropical forest stands of a human-dominated landscape in Central Sulawesi, Indonesia by Nieschulze, Jens, Erasmi, Stefan, Dietz, Johannes, Hölscher, Dirk

“…Rainforest conversion to other land use types drastically alters the hydrological cycle in which changes in rainfall interception contribute significantly to…”
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Crown area allometries for estimation of aboveground tree biomass in agricultural landscapes of western Kenya: Agroforestry for biomass production and carbon sequestration by KUYAH, Shem, MUTHURI, Catherine, JAMNADASS, Ramni, MWANGI, Peter, NEUFELDT, Henry, DIETZ, Johannes

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Vertical patterns and duration of surface wetness in an old-growth tropical montane forest, Indonesia by Dietz, Johannes, Leuschner, Christoph, Hölscher, Dirk, Kreilein, Heinrich

“…In tropical montane forests, the wetness of leaf surfaces is an important parameter which may influence gas exchange, growth and vitality of leaves, and forest…”
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Truck Platooning Under Real Traffic Conditions: First Insights on Behavioral Adaptations and Gap Preference of Professional Drivers by Castritius, Sarah-Maria, Dietz, Christoph Johannes, Schubert, Patric, Moeller, Johanna, Morvilius, Simone, Hammer, Sabine, Tran, Chung Anh, Haas, Christian T.

“…Objective The aim of the study was to investigate (1) how different gap sizes are perceived by professional truck drivers under real traffic conditions and (2)…”
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Infrarotanalyse von Submikrogramm-Mengen by Beyermann, Klaus, Dietz, Johannes

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Bestimmung des Harnstoffgehaltes von Schwimmbadw ssern by Beyermann, Klaus, Dietz, Johannes

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