{"headword": "Barrier biogeochemical [French barriere — obstacle]", "key": "barrier biogeochemical french barriere obstacle", "entries": [{"dictionary": {"name": "Ekologik izohli lugʻat", "title": "Ўзбекча-русча-инглизча экологик изоҳли луғат", "kind": "Terminologik", "imprint": "Алихонов, Б.; Самойлов, С.; Ибрагимов, Р. (2004). Ўзбекча-русча-инглизча экологик изоҳли луғат. Tashkent: Chinor ENK.", "url": "https://dev.til.uz/lugatlar/ozbekcha-ruscha-inglizcha-ekologik-izohli-lugat/", "page": "26"}, "pos": "", "labels": [], "variants": [], "etymology": "", "phraseology": "", "pronunciation": "", "senses": [{"order": 1, "text": "zone of the sharply raised concentrations of these or those chemical elements as contrasted to their average contents in a given landscape (landscape clarke). B.b. arises, as a rule, in a zone of contact between elementary landscapes, biomocenosises (facies), distinguished by physical (e.g., filtration), chemical (distinction of oxidation-reduction, acid-alcalinous conditions) or biological (fissile activity of particular groups of micro-organisms) properties.", "examples": []}], "translations": [], "cross_references": [], "extra": {"raw_word": "Barrier biogeochemical [French barriere — obstacle]", "raw_meaning": "zone of the sharply raised concentrations of these or those chemical elements as contrasted to their average contents in a given landscape (landscape clarke). B.b. arises, as a rule, in a zone of contact between elementary landscapes, biomocenosises (facies), distinguished by physical (e.g., filtration), chemical (distinction of oxidation-reduction, acid-alcalinous conditions) or biological (fissile activity of particular groups of micro-organisms) properties."}}]}