| Registros del 1 al 3 de 3 encontrados |
1.- DISRUPTION OF SOIL AGGREGATES BY VARIED AMOUNTS OF ULTRASONIC ENERGY IN FRACTIONATION OF ORGANIC MATTER OF A CLAY LATOSOL; CARBON, NITROGEN AND DELTA (SUPER 13) C DISTRIBUTION IN PARTICLE-SIZE FRACTIONS
BLACKWELL SCIENCE AND THE BRITISH SOCIETY OF SOIL SCIENCE ON BEHALF OF NATIONAL SOCIETIES OF SOIL SC, 2000
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2.- EFFECTS OF FIRE ON SOIL ORGANIC MATTER IN A "CERRADO SENSU-STRICTO" FROM SOUTHEAST BRAZIL AS REVEALED BY CHANGES IN DELTA (SUPER 13) C
ELSEVIER; AMSTERDAM; NLD; NETHERLANDS, 2000
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3.- SOIL ORGANIC MATTER DYNAMICS IN DENSITY AND PARTICLE SIZE FRACTIONS AS REVEALED BY THE (SUPER 13) C/ (SUPER 12) C ISOTOPIC RATIO IN A CERRADO'S OXISOL
ELSEVIER; AMSTERDAM; NLD; NETHERLANDS, 2001
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