e-infrastructure Roadmap for Open Science in Agriculture

A bibliometric study

The e-ROSA project seeks to build a shared vision of a future sustainable e-infrastructure for research and education in agriculture in order to promote Open Science in this field and as such contribute to addressing related societal challenges. In order to achieve this goal, e-ROSA’s first objective is to bring together the relevant scientific communities and stakeholders and engage them in the process of coelaboration of an ambitious, practical roadmap that provides the basis for the design and implementation of such an e-infrastructure in the years to come.

This website highlights the results of a bibliometric analysis conducted at a global scale in order to identify key scientists and associated research performing organisations (e.g. public research institutes, universities, Research & Development departments of private companies) that work in the field of agricultural data sources and services. If you have any comment or feedback on the bibliometric study, please use the online form.

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Analysis of the potential use of major refuse-derived fuels in Jordan as supplementary fuel


The increasing energy demand in Jordan, compounded with the country's limited natural resources as well as its dependence on importing fuel oil from neighboring countries, makes it indispensible to search for alternative fuels. The objective of this study is to analyze the potential use of refuse-derived fuel (RDF) as a supplementary fuel in Jordan, for this purpose. Nine of the major RDFs generated in Jordan were chosen for this study: wastewater sludge, oil refinery sludge, olive oil husk, olive oil residue, chicken farm waste, sheep farm waste, used cooking oil, used oil, and waste tires. The energy content was measured for each one and the results were verified using five different empirical elemental analyses. Results of measuring and calculating the higher heating value (HHV) of the samples showed that used oil had the highest potential as an alternative fuel at 45.36 MJ/kg and the residual olive waste had the lowest heating content at 5.02 MJ/kg. Results also showed that there was a good agreement between the measured and calculated values. The calculating models showed that there was a positive correlation between the HHV and C% and negative correlation between HHV and ash%. Further research is planned to be conducted into the implementation of the concept of waste to energy in the Jordanian industrial sector. Implications: It has been necessary to measure the higher heating value (HHV) of different types of RDFs in Jordan to estimate their potential use as supplementary fuels. The amounts generated per year in Jordan are a crucial factor to make it feasible to use these. Used oil, used cooking oil, and waste tires could be the most promising supplementary fuels.

  • QA
  • DE
  • JO
  • Dresden_Univ_Technol (DE)
Data keywords
  • rdf
  • RDFs
Agriculture keywords
  • farm
Data topic
  • information systems
  • modeling
  • semantics
Document type

Inappropriate format for Document type, expected simple value but got array, please use list format

Institutions 10 co-publis
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    e-ROSA - e-infrastructure Roadmap for Open Science in Agriculture has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 730988.
    Disclaimer: The sole responsibility of the material published in this website lies with the authors. The European Union is not responsible for any use that may be made of the information contained therein.