Research Output per year
Fingerprint Dive into the research topics where Roel Helmes is active. These topic labels come from the works of this person. Together they form a unique fingerprint. If staff member(s) published prior to his/her WUR affiliation, it is possible that the publication overview, Fingerprint and network diagram are incomplete.
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Network
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Research Output
Verbeteropties om de rundvlees-productenketen te verduurzamen
Helmes, R., 2020, 4 p. Wageningen Economic Research.Research output: Other contribution › Pamphlet
Open Access
Continue verduurzaming van agroproducten: Eindrapportage projecten Continuous Improvement of Sustainability in Dutch food chains (2016) and Continuous Improvement of Sustainability in Dutch agro-products chains (2017-18)
Boone, K., Ponsioen, T., Dolman, M., Georgiev, E. S., Helmes, R., de Ruijter, F., de Vos, B. & de Vries, S., 2019, Wageningen: Wageningen Economic Research. 49 p. (Wageningen Economic Research Rapport; no. 2019-036)Research output: Book/Report › Report › Professional
Open Access
Hortifootprint: Product Environmental Footprint Category Rules for Horticulture in the making
Vieira, M., Blonk, H., Briet, P., Helmes, R., Ponsioen, T., van der Linden, R., van Empel, D. & Verweij-Novikova, I., 2019. 1 p.Research output: Contribution to conference › Abstract
Open Access
LCA training for CIAT and WUR employees: Three days training on Life Cycle Assessment (LCA) training for food systems. Background document. Deliverable for the Resource Smart Value Chain and Food Systems in Vietnam project (A4NH)
Helmes, R., 2019, Wageningen Economic Research. 42 p.Research output: Book/Report › Report › Professional
Open Access
Prospects for upgrading european seaweeds; a value chain perspective
van den Burg, S. W. K., Selnes, T., Dias, A., Alves, L., Nuhoff-Isakhanyan, G., Helmes, R. & Daniel, A., 2019, Seaweeds: from tradition to innovation! 23rd international seaweed symposium: April 28- May 3, 2019, International Convention Center, Jeju, Korea, program & abstract book. p. 137-138Research output: Chapter in Book/Report/Conference proceeding › Abstract
Open Access
Activities
- 1 Oral presentation
What are the system changes required to reduce environmental impacts of Tanzanian livestock farms?
Seyda Ozkan-Gulzari (Speaker), Roel Helmes (Speaker), Angello J. Mwilawa (Speaker), Theun Vellinga (Speaker)Aug 2019
Activity: Talk or presentation › Oral presentation
Projects
- 1 Finished
Towards one resource Use Efficiency Assessment approach (KB-30-004-008)
1/01/17 → 31/12/18
Project: EZproject