- Opin vísindi
- →
- Fletta eftir höfundi
JavaScript is disabled for your browser. Some features of this site may not work without it.
Fletta eftir höfundi "Nedelciu, Claudiu"
Atriði 1-4 af 4
-
(Springer Science and Business Media LLC, 2018-09-14)Recycling Phosphorus (P) from urban wastewater can secure part of domestic agricultural P supply and contribute to a circular P supply chain. In this paper, we use literature review, stakeholder interviews and analysis, and systems dynamics for the ... -
(Elsevier BV, 2020-09)Phosphorus (P) availability is essential for global food security. A system dynamics model running from 1961 to 2050 was built for this study, linking global P supply to social, economic and environmental dynamics at regional level. Simulation results ...
-
(University of Iceland, School of Engineering and Natural Sciences, Faculty of Earth Sciences, 2021-02)Phosphorus is an essential yet irreplaceable macronutrient for agriculture and thus plays a key role in global food security. Most of the phosphate fertilizers are produced from phosphate rock, a finite mineral resource that is mined and processed at ...
-
(Springer Science and Business Media LLC, 2019-09-04)Phosphorus (P) is an essential macronutrient in agriculture; however, lack of reporting makes its supply chain a black box. By using literature synthesis on the P challenge, we identify four areas where the reporting process is problematic: P reserves ...
Atriði 1-4 af 4