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LAC ACIDIFIE [2 records]
Record 1 - internal organization data 2004-12-09
Record 1, English
Record 1, Subject field(s)
- Hydrology and Hydrography
- Water Pollution
- Geochemistry
Record 1, Main entry term, English
- acid lake
1, record 1, English, acid%20lake
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- acidified lake 2, record 1, English, acidified%20lake
correct
- acidic lake 3, record 1, English, acidic%20lake
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
Looking into the crystal water of a lake in Sweden, I saw leaves on the lake bottom that had not rotted in three years. No acid lake therefore is really dead. Instead its population structure reverts to fewer species, radically altering the food web. 4, record 1, English, - acid%20lake
Record number: 1, Textual support number: 2 CONT
Acidified lakes are located in forests and are found throughout the region. The most acid lakes however, are located near the industrialized and urbanized areas. 2, record 1, English, - acid%20lake
Record 1, French
Record 1, Domaine(s)
- Hydrologie et hydrographie
- Pollution de l'eau
- Géochimie
Record 1, Main entry term, French
- lac acide
1, record 1, French, lac%20acide
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- lac acidifié 2, record 1, French, lac%20acidifi%C3%A9
correct, masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Lac dont le pH est égal ou inférieur à 5,5, peu importe l'origine de cette acidification. 3, record 1, French, - lac%20acide
Record number: 1, Textual support number: 1 CONT
[Les espèces de chydorides] ne constituent habituellement pas des groupes clés, et conséquemment ne peuvent probablement pas servir à prévoir les changements des écosystèmes des lacs acides. De plus, ce sont des espèces très tolérantes, qui ne fournissent donc pas d'information détaillée sur les changements biotiques des lacs acidifiés. 4, record 1, French, - lac%20acide
Record number: 1, Textual support number: 2 CONT
Faible pH, grande transparence, absence de coloration et forte concentration des ions sulfate; c'est la fiche signalétique d'un lac acidifié. 5, record 1, French, - lac%20acide
Record number: 1, Textual support number: 1 OBS
En règle générale, on doit considérer que le déterminant «acid» est un synonyme du déterminant «acidified». Cependant, quand ces deux déterminants sont en opposition directe, le terme «acidified lake» ne peut désigner alors qu'un lac dont l'acidification est d'origine anthropique. La même remarque s'applique aux déterminants français «acide» et «acidifié». 6, record 1, French, - lac%20acide
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Hidrología e hidrografía
- Contaminación del agua
- Geoquímica
Record 1, Main entry term, Spanish
- lago ácido
1, record 1, Spanish, lago%20%C3%A1cido
correct, masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
Lago de pH inferior a 5,5. 1, record 1, Spanish, - lago%20%C3%A1cido
Record 2 - internal organization data 1988-07-28
Record 2, English
Record 2, Subject field(s)
- Air Pollution
Record 2, Main entry term, English
- acidified lake
1, record 2, English, acidified%20lake
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
Although naturally acid lakes do occur, a significant number of seriously acidified lakes appear to be a recent response of low alkalinity system to the continuing addition of hydrogen and sulfate ions. 1, record 2, English, - acidified%20lake
Record 2, French
Record 2, Domaine(s)
- Pollution de l'air
Record 2, Main entry term, French
- lac acidifié
1, record 2, French, lac%20acidifi%C3%A9
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Lac dont le pH est égal ou inférieur à 5,5 et dont l'acidification est d'origine anthropique. 2, record 2, French, - lac%20acidifi%C3%A9
Record number: 2, Textual support number: 1 CONT
La comparaison de lacs acides et de lacs acidifiés mettrait en évidence la progression de l'acidité des eaux attribuables aux pluies acides durant les dernières décennies. 3, record 2, French, - lac%20acidifi%C3%A9
Record number: 2, Textual support number: 1 OBS
Pour de plus amples renseignements sur cette notion, consulter le cahier de néologie sur les pluies acides (OLFNE 1985 no 40-41). 4, record 2, French, - lac%20acidifi%C3%A9
Record 2, Spanish
Record 2, Textual support, Spanish
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