Search Results - "Herbert Borchert"

Application of Terrestrial Laser Scanner to Evaluate the Influence of Root Collar Geometry on Stump Height after Mechanized Forest Operations by Eric R. Labelle, Joachim B. Heppelmann, Herbert Borchert

“…The height of tree stumps following mechanized forest operations can be influenced by machine-, tree-, terrain-, and operator-related characteristics. High…”
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Nutrient Concentration on Skid Trails under Brush-Mats – Is a Redistribution of Nutrients Possible? by Christian Huber, Axel Göttlein, Johann Kremer, Herbert Borchert

“…In mechanized timber harvesting, it is common practice to build brush mats from logging residues on skid trails. Protective effects of brush mats against soil…”
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Influence of fuel quality and storage conditions on oxygen consumption in two different wood chip assortments – Determination of the storage-stable moisture content by Hofmann, Nicolas, Borchert, Herbert

“…•The dry matter loss of wood chips stored in closed containers can be calculated precisely based on oxygen consumption.•Moisture content has the greatest…”
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Drying effects and dry matter losses during seasonal storage of spruce wood chips under practical conditions by Hofmann, Nicolas, Mendel, Theresa, Schulmeyer, Fabian, Kuptz, Daniel, Borchert, Herbert, Hartmann, Hans

“…The storage of wood chips is important for the biomass supply chain as it compensates for temporal differences in production and consumption. Typical…”
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Fuel upgrade and soil contamination effects on wood chip quality and combustion behaviour by Kuchler, Carina, Schön, Claudia, Kuptz, Daniel, Dietz, Elke, Zimmermann, David, Rist, Elisabeth, Mack, Robert, Riebler, Markus, Blum, Uwe, Borchert, Herbert, Hartmann, Hans

“…Contamination of wood chip fuels with soil material, e. g. during logging operations, might result in a deterioration of fuel quality and in elevated gaseous…”
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Effect of Season and Machine Type on Performance of Semi- and Fully Mechanized Harvesting Systems in Beech-Dominated Stands by Borchert, Herbert, Aurenhammer, Peter K., Breinig, Loren, Spinelli, Raffaele, Magagnotti, Natascia, Labelle, Eric R.

“…It is common to have large trees in mature hardwood-dominated stands. This is especially true for European beech (Fagussylvatica L.), which can also have a…”
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The optimal rotation for a fully regulated forest is the same as, or shorter than, the rotation for a single even-aged forest stand: comments on Helmedag’s (2018) paper by Knoke, Thomas, Paul, Carola, Friedrich, Stefan, Borchert, Herbert, Härtl, Fabian, Chang, Sun Joseph

“…This paper discusses Helmedag’s article concerning Faustmann’s formula (Helmedag in Eur J For Res, 2018. https://doi.org/10.1007/s10342-018-1101-8 ). He…”
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Evaluation of combined screening and drying steps for the improvement of the fuel quality of forest residue wood chips—results from six case studies by Kuptz, Daniel, Schreiber, Kathrin, Schulmeyer, Fabian, Lesche, Simon, Zeng, Thomas, Ahrens, Finn, Zelinski, Volker, Schön, Claudia, Pollex, Annett, Borchert, Herbert, Lenz, Volker, Loewen, Achim, Nelles, Michael, Hartmann, Hans

“…Wood chip quality is essential for failure-free and low-emission combustion in automatically stoked small-scale biomass boilers (< 100 kW). Screening and…”
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Impact of adhering soil and other extraneous impurities on the combustion and emission behavior of forest residue wood chips in an automatically stoked small-scale boiler by Zeng, Thomas, Kuptz, Daniel, Schreiber, Kathrin, Schön, Claudia, Schulmeyer, Fabian, Zelinski, Volker, Pollex, Annett, Borchert, Herbert, Loewen, Achim, Hartmann, Hans, Lenz, Volker, Nelles, Michael

“…Within six case studies, different drying and sieving process steps were employed for the removal of adhering soil and other extraneous impurities from wood…”
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Increasing rotation periods during a time of decreasing profitability of forestry — a paradox? by Moog, Martin, Borchert, Herbert

“…The profitability of forestry in Germany decreased during recent decades because of more or less constant prices for forest products, increasing input prices…”
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Bureaucratic financial burdens on privately owned forest companies by Scheeder, Thomas, Moog, Martin, Borchert, Herbert

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Bureaucratic financial burdens on privately owned forest companies: Results of a case study in three German federal states by Scheeder, Thomas, Moog, Martin, Borchert, Herbert

“…Throughout private forestry enterprises in Germany, the problem of exceedingly high costs resulting from efforts administering bureaucracy derived from all…”
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