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pone?de?manifiesto?la?influencia?de?la?materia?orgánica?en?el?complejo?de?cambio.?Es?el?
Ca? el? catión? mayoritario,? aunque? destaca? la? alta? proporción? de? Mg? en? torno? a? 5?
cmol(+)kg-1?(Tabla?2).?

Tabla? 1.? Parámetros? físico-químicos? seleccionados? de? los? suelos? del? entorno? del? Balneario? de?
Paracuellos?de?Jiloca.?

? ? ?? ? ? Materia? ? ?? ?
orgánica?

Horz.? Prf.? pH? pH? CE? ? C? N? C/N? M.O.? ? ?Carb.?

? cm? H2O? KCl? dS?m-1? ? g?kg-1? ? g?kg-1? ? g?kg-1?

Perfil?PJ-I?

Ah1? 0-5? 7,35? 6,91? 0,97? ? 89,8? 3,0? 29,93? 154,45? ? 46,31?
Ah2? 5-30? 7,65? 7,10? 2,65?
ACk? 30-60? 7,80? 7,35? 2,66? ? 48,1? 2,8? 17,17? ?82,73? ? 51,70?

? -? -? -? -? ? 62,83?

Perfi?PJ-II?

Ah? 0-10? 7,36? 6,84? 2,64? ? 39,8? 2,5? 15,92? 68,45? ? 34,22?
ACy? 10-25? 7,78? 7,01? 2,66? ? 10,1?
Cy? 25-65? 7,92? 7,08? 2,60? ? -? 1,0? ?10,11? 17,37? ? 38,15?

-? -? -? ? -?

Perfil?PJ-III?

Ah? 0-10? 7,89? 7,15? 0,31? ? 25,5? 1,5? 17,00? 43,86? ? ?8,34?

C? 10-50? 8,34? 7,96? 0,18? ? 8,3? 0,8? 10,37? 14,27? ? 10,83?

Perfil?PJ-IV?

Ap1? 0-5? 7,17? 6,80? 1,02? ? 102,2? 8,0? 12,77? 175,78? ? -?
Ap2? 5-25? 7,42? 6,91? 0,80?
? 81,1? 6,1? 13,29? 139,49? ? ?6,27?

?AB? 25-45? 7,82? 7,12? 0,57? ? 52,7? 3,5? 15,05? 90,64? ? 12,38?

BCk? 45-70? 7,88? 7,24? 1,30? ? 40,7? 2,7? 15,07? 70,00? ? 21,15?
? ? ? ? ?
?? ? ? ?? ?

Tabla? 2.? Complejo? de? cambio? catiónico? de? los? suelos? del? entorno? del? balneario? de? Paracuellos? de?
Jiloca.?

Horz.? Prf.? CIC? Ca2+? Mg2+? Na1+? K1+? Saturación?

? cm? cmol?(+)?kg-1?

Perfil?PJ-I?

Ah1? 0-5? 20,78? 88,12? 1,56? 3,26? 0,84? Saturado?

Ah2? 5-30? 13,98? 285,37? 1,02? 0,70? 0,53? Saturado?
ACk? 30-60? -? -? -? -? -? ?

Perfil?PJ?–II?

Ah? 0-10? 13,14? 52,63? 1,74? 4,46? 0,33? Saturado?
ACy? ?10-25? 4,26? 0,61? 0,14? Saturado?
Cy? 25-65? 45,59? 1,61?
-? -? -? -? -? -?
Ah? 0-10?
C? ?10-50? 10,95? Perfil?PJ?–III? 3,43? 0,55? Saturado?
7,85? 0,73? 0,28? Saturado?
Ap1? 0-5? 53,49? 1,96?
Ap2? 5-25? 39,75? 75,06? 2,63? 4,84? 0,41? Saturado?
AB? 25-45? 29,25? 0,91? 0,45? Saturado?
Bck? 45-70? 20,81? Perfil?PJ?–IV? 0,38? 0,40? Saturado?

-? 70,93? 6,48? -? -? -?
91,37? 4,83?
74,15? 5,01?

-? -?

? Antonio?López?Lafuente?et?al.|147?