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Veröffentlichungen der HSWT

Die chronologische Liste zeigt aktuelle Veröffentlichungen aus dem Forschungsbetrieb der Hochschule Weihenstephan-Triesdorf. Zuständig ist das Zentrum für Forschung und Wissenstransfer (ZFW).

8 Ergebnisse

  • Prof. Dr. Jörg Ewald, Dr. Michelangelo Olleck

    Alpenhumus-Projekt gestartet (2017) Beitrag im Newsletter des Zentrums Wald-Forst-Holz Weihenstephan, März 2017 .

  • Prof. Dr. Jörg Ewald

    • Berechtigungen:  Open Access
    • Berechtigungen:  Peer Reviewed

    Resurvey of historical vegetation plots: a tool for understanding long-term dynamics of plant communities (2017) Applied Vegetation Science 20 (2), S. 161-163. DOI: 10.1111/avsc.12307

  • Prof. Dr. Jörg Ewald, Prof. Dr. Dr. Axel Göttlein, Dr. Michael Kohlpaintner, Dr. Michelangelo Olleck, Prof. Dr. Jörg Prietzel

    Alpenhumus als klimasensitiver C-Speicher und entscheidender Standortfaktor im Bergwald (2017) Vortrag auf dem Waldklimafonds-Kongress in Berlin, März 2017 .

  • Wolfgang Willner, Borja Jiménez-Alfaro, Emiliano Agrillo, Idoia Biurrun, Juan Antonio Campos, Andraz Carni, Laura Casella, János Csiky, Renata Ćušterevska, Yakiv P. Didukh, Prof. Dr. Jörg Ewald, Dr. Ute Jandt, Prof. Dr. rer. nat. Florian Jansen, Zygmunt Kącki, Ali Kavgacı, Prof. Dr. Jonathan Lenoir, Aleksander Marinšek, Viktor Onyshchenko, John S. Rodwell, Joop H. J. Schaminée, Jozef Šibík, Željko Škvorc, Jens‐Christian Svenning, Ioannis Tsiripidis, Pavel Dan Turtureanu, Rossen Tzonev, Kiril Vassilev, Roberto Venanzoni, Thomas Wohlgemuth, Milan Chytrý

    • Berechtigungen:  Peer Reviewed

    Classification of European beech forests: a Gordian Knot? (2017) Applied Vegetation Science 20 , S. 494-512. DOI: 10.1111/avsc.12299

  • Prof. Dr. Jörg Ewald, Daniel Ziche

    • Berechtigungen:  Peer Reviewed

    Giving meaning to Ellenberg nutrient values: National Forest Soil Inventory yields frequency-based scaling (2017) Applied Vegetation Science 20 (1), S. 115-123. DOI: 10.1111/avsc.12278

    Questions |Ellenberg nutrient values based on indicator plant species composition of vegetation plots (mN) are widely used to measure temporal and spatial patterns of nutrient deficiency and eutrophication. The widespread use is in contrast to the lack of direct calibration against soil chemical proxies of nutrient availability. Lack of calibration and range contraction due to averaging of a bounded ordinal scale hinder the interpretation of mN across studies. Based on a large set of concomitant vegetation–soil data we asked: (1) which is the best single soil predictor of mN, (2) which combination of soil variables best explains mN; and (3) can a meaningful relative scale of mN be provided for comparative purposes? |Location | Forests in Germany, sampled in a systematic 8 km × 8 km grid. | Methods | The German National Forest Soil Inventory (NFSI) provides a large, representative sample of joint soil and vegetation plots, which were additionally intersected with modelled background N deposition. Values of mN of vegetation plots were related to measured 36 soil and three deposition variables by correlation and multiple regression. The distribution of mN was partitioned based on quantiles. | Results | In NFSI mN was most closely related to the C/N ratio of the topsoil (r² = 0.31). Multiple analysis regression showed that soil acidity, soil P and K, humus quality and deposition were complementary predictors (multiple r² = 0.47) of mN. | Conclusions | Values of mN are moderately, but consistently, related to measurable chemical properties of forest soils. The 10, 30, 70 and 90% quantiles of the frequency distribution of mN in the NFSI data are proposed to define a relative scale of macronutrient availability in forest soils, distinguishing very oligotrophic (mN < 3.38), oligotrophic (3.38–4.8), mesotrophic (4.80–5.75), eutrophic (5.75–6.21) and highly eutrophic (>6.21) sites, which broadly correspond to conventional classes of C/N ratio used in forest site mapping. This proposed five-class trophic scale can be used to compare mN and its trends across studies in forest vegetation of Central Europe.

  • Dr. rer. nat. Matthias Wilnhammer, Prof. Dr. Stefan Wittkopf, Klaus Richter, Prof. Dr. Gabriele Weber-Blaschke

    • Berechtigungen:  Peer Reviewed

    The impact of a new emission control act on particulate matter emissions from residential wood energy use in Bavaria, Germany (2017) Journal of Cleaner Production 145 , S. 134-141. DOI: 10.1016/j.jclepro.2017.01.039

  • Allan Buras, Prof. Dr. Christian Zang, Prof. Dr. Annette Menzel

    • Berechtigungen:  Peer Reviewed

    Testing the stability of transfer functions (2017) Dendrochronologia 42 , S. 56-62. DOI: 10.1016/j.dendro.2017.01.005

  • Davide Ascoli, Janet Maringer, Andy Hacket-Pain, Marco Conedera, Igor Drobyshev, Renzo Motta, Mara Cirolli, Wladyslaw Kantorowicz, Prof. Dr. Christian Zang, Silvio Schueler, Luc Croisé, Pietro Piussi, Roberta Berretti, Ciprian Palaghianu, Marjana Westergren, Jonathan G. A. Lageard, Anton Burkart, Regula Gehrig Bichsel, Peter A. Thomas, Burkhard Beudert, Rolf Övergaard, Giorgio Vacchiano

    • Berechtigungen:  Peer Reviewed

    Two centuries of masting data for European beech and Norway spruce across the European continent (2017) Ecology 98 (5), S. 1473. DOI: 10.1002/ecy.1785

Betreuung der Publikationsseiten

Zentrum für Forschung und Wissenstransfer - Lageplan in Weihenstephan an der HSWT

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Hochschule Weihenstephan-Triesdorf
Zentrum für Forschung und Wissenstransfer
Gebäude H21
Am Staudengarten 9
85354 Freising

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