Ecologia

RESULTADOS
Tabla 1.1 Unidades formadoras de colonias (UFC)/5 min
Estacion/Ubicacion | Bacterias Mesofilicas Aerobias (CPS-EL) | Microorganismos Coliformes (EMB) | HongosFilamentosos(ARB) |
1 a 0.0 m | 26 | 5 | 134 |
1 a 1.5 m | 31 | 4 | 92 |
2 a 0.0 m | 2 | 1 | 32 |
2 a 1.5 m | 4 | 3 | 22 |
3 a 0.0 m | 55.5 | 24 | 56 |
3 a 1.5 m | 0.5| 1 | 35 |
5 a 0.0 m | 14 | 6 | 19 |
5 a 1.5 m | 9 | 1 | 54 |
6 a 0.0 m | 788 | 153 | 38 |
6 a 1.5 m | 157 | 15 | 19 |
7 a 0.0 m | 7 | 4 | 7 |
7 a 1.5 m | 4| 11 | 11 |


Tabla 1.2. Unidades formadoras de colonias (UFC)/m2/1 hora
Estacion/Ubicacion | Bacterias Mesofilicas Aerobias (CPS-EL) | Microorganismos Coliformes (EMB) |HongosFilamentosos (ARB) |
1 a 0.0 m | 5.57 x 104 | 1.07 x 103 | 2.87 x 105 |
1 a 1.5 m | 6.64 x 104 | 8.5 x 103 | 1.97 x 105 |
2 a 0.0 m | 4.2 x 103 | 2.1 x 103 | 4.9 x 103 |2 a 1.5 m | 8.4 x 103 | 6.3 x 103 | 1.6 x 104 |
3 a 0.0 m | 2.93 x 105 | 1.53 x 106 | 2.96 x 105 |
3 a 1.5 m | 2.64 x 103 | 5.18 x 103 | 1.85 x 104 |
5 a 0.0 m | 3 x 104 |1.28 x 104 | 4.07 x 104 |
5 a 1.5 m | 1.98 x 104 | 2.1 x 103 | 1.15 x 105 |
6 a 0.0 m | 4.1 x 106 | 8 x 105 | 2 x 105 |
6 a 1.5 m | 8.3 x 105 | 3.1 x 104 | 1 x 105 |
7 a 0.0m | 1.4 x 104 | 8.5 x 103 | 1.4 x 104 |
7 a 1.5 m | 8.5 x 103 | 2.3 x 104 | 2.3 x 104 |



Cálculos
ESTACION: 7 (ejemplo) ubicación:0.0 m
Area de la caja de petri=0.005674 m2 UFC /5 min.=7
7 UFC ------------------0.005674 m2
X UFC ------------------------ 1 m2 UFC /1 m2=7 UFC (1 m2 )/0.005674 m2 =1233.691233.69 UFC -------------------------5 min
X UFC -------------------------60 min UFC/hora=1233.69 UFC(60 min)/5 min=14804
En notacion cientifica UFC/hora...