Strategies for managing spring frost risks in orchards: effectiveness and conditionality—A systematic review protocol

Table 4 Selected websites for specialist search

Institutional websites	Simplified keywords
https://op.europa.eu/en/web/general-publications/environment	Frost, freeze, gélée, heladas, vorst
https://documents.worldbank.org/en/publication/documents-reports/documentlist
https://www.cgiar.org/research/publications/
https://www.fibl.org/en/
https://www.openagrar.de
https://www.agroscope.admin.ch/agroscope/en/home/publications/publication-search.html
https://aureli.inrae.fr/	("gélées" OR “gel”) AND ("protection", OR "proteger")

ISSN: 2047-2382