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Terms for subject Environment (31552 entries)
island ecosystem écosystème insulaire
island ecosystem écosystèmes insulaires
island ecosystem (Unique but fragile and vulnerable ecosystems due to the fact that the evolution of their flora and fauna has taken place in relative isolation. Many remote islands have some of the most unique flora in the world; some have species of plants and animals that are not found anywhere else, which have evolved in a specialized way, sheltered from the fierce competition that species face on mainland) écosystème insulaire
island marble marbré insulaire
island of natural genetic diversity ilôt de diversité génétique
island State Etat insulaire
ISO standard (standard of International Standard Organisation; Documented agreements containing technical specifications or other precise criteria to be used consistently as rules, guidelines, or definitions of characteristics, to ensure that materials, products, processes and services are fit for their purpose) norme ISO
isodose curves for radiation of half-value layers of O,5 mm Al isodoses enregistrées pour le rayonnement des couches de demi-absorption de O,5 mm Al
isokinetic conditions conditions isocinétiques
isolation of the precipitate and dissolving in aqua regia isolement du précipité et dissolution dans l'eau régale
isomer (1. Two or more compounds having the same molecular formula, but a different arrangement of atoms within the molecule. 2. One of two or more chemical substances having the same elementary percentage composition and molecular weight but differing in structure, and therefore in properties; there are many ways in which such structural differences occur) isomère
isopropyl chloroacetate chloracétate d'isopropyle
isopropyl chloroacetate chloroacétate d'isopropyle
isotope (One or two or more atoms with the same atomic number that contain different numbers of neutrons) isotope
issue of allowances délivrance de quotas
issue of compliance problème du respect des obligations
it is strongly advised not let the chemical enter into the environment il est fortement recommandé de ne pas laisser ce produit gagner l'environnement
Italian federation of pig-breeders fédération italienne des éleveurs porcins
Italian Wolf Conservation Association organisme pour la protection du loup italien
ITTO Guidelines for Sustainable Management of Tropical Forests Directives de l'OIBT pour la gestion rationnelle des forêts tropicales