Tückmantel, Timo
[VerfasserIn]
;
Leuschner, Christoph
[AkademischeR BetreuerIn];
Ammer, Christian
[AkademischeR BetreuerIn];
Meier, Ina
[AkademischeR BetreuerIn];
Bergmeier, Erwin
[AkademischeR BetreuerIn]
The influence of temperature, nutrient availability and soil depth on root exudation in european beech forests
Beschreibung:
The availability of mineral nutrients (i.e. N, P) in unfertilized soils is often not adequate to meet plant demand, which in turn creates a necessity to fulfil the supply requirements from nutrient release from soil organic matter (SOM). SOM has a high chemical complexity, and it varies in terms of temporal and spatial availability. It contains essential nutrients in heterogeneous com-position and distribution (Lal, 2009; Murphy et al., 2015; Schmidt et al., 2011). Root exudates are a key component of the mechanisms for acquisition and mobilization of nutrients in the soil. Their influences...