Mayer, B. K.Baker, L. A.Boyer, T. H.Drechsel, PayGifford, M.Hanjra, Munir A.
Phosphorus (P) is a critical, geographically concentrated, nonrenewable resource necessary to support global food production. In excess (e.g., due to runoff or wastewater discharges), P is also a primary cause of eutrophication. To reconcile the simultaneous shortage and overabundance of P, lost P flows must be recovered and reused, alongside impro...
Paar, U.Gawehn, P.Scheler, B.Schmidt, M.Kolb, M.Schoenfelder, E.
The Hessian Forest Ecosystem Study aims to document and explore changes to forest ecosystems as a result of emissions and climatic influences. Thus, it contributes importantly to a multifunctional and sustainable forest management. 2003 has been an exceptional warm and dry year. High precipitation during summer 2004 reduced some of the drought indu...
