U
Ulrike Talkner
Researcher at Forest Research Institute
Publications - 7
Citations - 337
Ulrike Talkner is an academic researcher from Forest Research Institute. The author has contributed to research in topics: Beech & Fagus sylvatica. The author has an hindex of 6, co-authored 6 publications receiving 255 citations.
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Journal ArticleDOI
Soil phosphorus supply controls P nutrition strategies of beech forest ecosystems in Central Europe
Friederike Lang,Jaane Krüger,Wulf Amelung,S. Willbold,Emmanuel Frossard,Else K. Bünemann,Jürgen Bauhus,Renate Nitschke,Ellen Kandeler,Sven Marhan,Stefanie Schulz,Fabian Bergkemper,Michael Schloter,Jörg Luster,F. Guggisberg,Klaus Kaiser,Robert Mikutta,Georg Guggenberger,Andrea Polle,Rodica Pena,Jörg Prietzel,Andrej Rodionov,Ulrike Talkner,Henning Meesenburg,K. von Wilpert,A. Hölscher,Hans-Peter Dietrich,I. Chmara +27 more
TL;DR: In this paper, the interactions between soil P availability and P nutrition strategies of European beech (Fagus sylvatica) forests were quantified, and it was shown that plants and microorganisms of P-rich forests carry over mineral-bound P into the biogeochemical P cycle (acquiring strategy).
Journal ArticleDOI
Phosphorus nutrition of beech (Fagus sylvatica L.) is decreasing in Europe
Ulrike Talkner,Karl Josef Meiwes,Nenad Potočić,Ivan Seletković,Nathalie Cools,Bruno De Vos,Pasi Rautio +6 more
TL;DR: In this paper, the authors show that phosphorus nutrition of beech (F. sylvatica L.) foliage is impaired in Europe, due to high atmospheric nitrogen deposition and climate change.
Journal ArticleDOI
Microbial biomass phosphorus and C/N/P stoichiometry in forest floor and A horizons as affected by tree species
TL;DR: The importance of forest floor horizons and microbial biomass turnover for P nutrition of trees in acidic soils with the humus form moder is revealed, indicating a relatively strict homeostatic regulation of the forest floor microbial, mainly fungal biomass stoichiometry.
Journal ArticleDOI
Organic P in temperate forest mineral soils as affected by humus form and mineralogical characteristics and its relationship to the foliar P content of European beech
Dan Paul Zederer,Ulrike Talkner +1 more
TL;DR: In this article, the authors identify the main influencing factors on organic phosphorus deficiency of beech (Fagus sylvatica L.) in forest soils and test its usefulness as a predictor of the foliar P content.
Journal ArticleDOI
An inter-laboratory comparison of gaseous and liquid fumigation based methods for measuring microbial phosphorus (Pmic) in forest soils with differing P stocks
Fabian Bergkemper,Else K. Bünemann,Else K. Bünemann,Simon Hauenstein,Christine Heuck,Ellen Kandeler,Jaane Krüger,Sven Marhan,Éva Mészáros,Dinah Nassal,Pascal Nassal,Yvonne Oelmann,Chiara Pistocchi,Michael Schloter,Marie Spohn,Ulrike Talkner,Dan Paul Zederer,Stefanie Schulz +17 more
TL;DR: When the individual recovery rates of spiked P were taken into account, the "CFE" based methods consistently generated higher Pmic values (factor 2) compared to the "Resin" based approaches.