Update Abbreviations_and_Acronyms.csv

Author: PietrH

Abbreviations_and_Acronyms.csv

@@ -353,3 +353,4 @@ KLA,Kleine LandschapsAvifauna,,https://share.vlaamsbrabant.be/Leefmilieu/Koester
 OLA,Open LandschapsAvifauna,,https://share.vlaamsbrabant.be/Leefmilieu/Koesterburen/Maatregelenfiches/Leefgebiedenfiches/H_02_akkers.pdf
 HOL,Half Open Landschap,,https://thesaurus.onroerenderfgoed.be/conceptschemes/ERFGOEDTYPES/c/2060
 NINA,Norwegian Institute for Nature Research,https://no.wikipedia.org/wiki/Norsk_institutt_for_naturforskning,https://www.nina.no/english/About-NINA
+CRIS,Current Research Information System,https://en.wikipedia.org/wiki/Current_research_information_system,https://www.elsevier.com/products/pure