Cuentas Medioambientales: Cuenta de Flujos de Materiales
Flujos directos de materiales
Extracción nacional por tipo de indicador y años.
Unidades: Toneladas

,2012,2011,2010,2009,2008,
EXTRACCION NACIONAL,327.217.585,423.289.245,481.546.520,546.097.541,661.330.908,
1.  Biomasa,111.054.233,128.123.436,124.300.954,120.365.104,130.908.359,
1.1.  Cultivos primarios,56.526.921,67.490.482,64.307.938,62.218.384,66.847.935,
1.1.1.  Cereales,17.543.823,22.094.521,19.880.065,17.884.219,24.160.068,
1.1.2.  Raices y tubérculos,2.219.718,2.481.823,2.326.654,2.752.155,2.181.490,
1.1.3.  Cultivos azucareros,3.460.515,4.188.635,3.534.737,4.225.433,4.170.832,
1.1.4.  Leguminosas,324.471,520.280,515.802,285.879,249.985,
1.1.5.  Frutos secos,396.162,417.592,424.680,456.262,372.216,
1.1.6.  Cultivos oleaginosos,4.560.346,9.053.341,8.178.124,7.887.913,6.398.582,
1.1.7.  Hortalizas,13.282.939,12.972.604,13.148.152,14.030.874,13.006.461,
1.1.8.  Frutas,14.243.337,15.263.607,15.823.505,14.284.353,15.893.894,
1.1.9.  Fibras,190.721,182.782,115.110,79.267,55.734,
1.1.10. Otros cultivos,304.889,315.297,361.109,332.029,358.673,
1.2.  Residuos de cultivos usados, cultivos forrajeros y biomasa pastada,45.421.605,49.820.924,49.167.361,48.107.067,52.084.905,
1.2.1.  Residuos de cultivos usados,10.316.268,13.188.678,11.862.739,9.837.375,12.607.183,
1.2.1.1.  Paja,9.382.006,12.057.774,10.908.419,8.696.508,11.481.103,
1.2.1.2.  Otros residuos de cultivos,934.262,1.130.904,954.320,1.140.867,1.126.080,
1.2.2.  Cultivos forrajeros y biomasa pastada,35.105.337,36.632.246,37.304.622,38.269.692,39.477.722,
1.2.2.1.  Cultivos forrajeros,7.804.774,8.095.844,8.407.611,7.979.270,9.432.024,
1.2.2.2.  Biomasa pastada,27.300.564,28.536.402,28.897.011,30.290.422,30.045.698,
1.3.  Madera,8.130.585,9.762.481,9.846.382,9.133.431,10.897.559,
1.3.1.  Madera en bruto,6.598.804,7.677.491,7.261.361,7.831.744,9.463.404,
1.3.2.  Leña y otras extracciones,1.531.781,2.084.990,2.585.021,1.301.687,1.434.155,
M1.3.  Incremento neto de masa forestal en pie,..,..,..,..,..,
1.4.  Captura de peces, plantas/animales acuáticos, caza y recolección,975.123,1.049.549,979.272,906.221,1.077.960,
1.4.1.  Peces capturados,742.702,790.128,704.006,657.125,825.170,
1.4.2.  Resto de animales y plantas acuáticos,72.326,71.924,66.516,72.699,64.764,
1.4.3.  Caza y recolección,160.095,187.497,208.750,176.397,188.025,
2.  Minerales metálicos (mineral en bruto),4.836.220,3.601.337,6.783.105,4.031.846,1.960.162,
2.1.  Minerales de hierro,0,0,0,0,0,
2.2.  Minerales metálicos no férreos,4.836.220,3.601.337,6.783.105,4.031.846,1.960.162,
2.2.1.  Cobre,3.477.386,2.138.169,4.471.318,2.957.512,834.202,
M.2.2.1.  Cobre (contenido de metal),99.884,74.247,50.830,23.058,7.067,
2.2.2.  Níquel,387.192,0,736.348,985.852,959.798,
M.2.2.2.  Níquel (contenido de metal),2.397,0,5.402,8.035,8.131,
2.2.3.  Plomo,99.005,212.804,22.118,230,0,
M.2.2.3.  Plomo (contenido de metal),3.763,7.813,379,52,0,
2.2.4.  Zinc,753.367,917.413,1.445.469,0,0,
M.2.2.4.  Zinc (contenido de metal),28.634,33.199,17.358,0,0,
2.2.5.  Estaño,20.779,20.617,24.782,30.786,27.572,
M.2.2.5.  Estaño (contenido de metal),69,9,0,0,4,
2.2.6.  Minerales de oro, plata y metales preciosos,1.803,215.232,34,0,0,
M.2.2.6.  Minerales de oro, plata y metales preciosos (contenido de metal),10,10,0,0,0,
2.2.7.  Minerales de bauxita y otros minerales de aluminio,0,0,0,0,0,
M.2.2.7.  Minerales de bauxita y otros minerales de aluminio (contenido de metal),0,0,0,0,0,
2.2.8.  Minerales de uranio y torio,0,0,0,0,0,
M.2.2.8.  Minerales de uranio y torio (contenido de metal),0,0,0,0,0,
2.2.9.  Otros minerales metálicos,96.688,97.102,83.035,57.466,138.590,
M.2.2.9.  Otros minerales metálicos (contenido de metal),46.629,46.755,39.922,27.703,66.319,
3.  Minerales no metálicos,204.882.102,284.706.184,341.794.085,412.070.799,518.010.304,
3.1. Piedras de construcción u ornamentales (excl. Pizarra),30.782.077,40.985.466,50.879.201,60.202.550,69.383.154,
3.1.1. Arenisca,1.585.676,2.294.147,2.738.964,3.186.478,2.814.051,
3.1.2. Basalto,1.280.633,1.918.920,2.352.444,2.703.071,2.757.970,
3.1.3. Fonolita,618.622,612.355,1.017.885,1.010.600,1.368.095,
3.1.4. Granito,10.713.786,14.967.176,18.300.711,22.235.703,25.010.794,
3.1.5. Margas,5.581.466,5.937.041,8.316.357,8.999.995,12.561.236,
3.1.6. Marmol,2.396.731,2.825.563,2.369.653,2.636.577,3.751.205,
3.1.7. Ofita,1.519.719,2.398.074,3.658.465,5.181.046,3.758.752,
3.1.8. Pórfidos,1.468.437,2.094.898,2.028.347,2.682.290,3.789.009,
3.1.9. Serpentina y dunita,870.542,1.237.209,1.469.999,1.660.555,1.434.671,
3.1.10. Otras,4.746.465,6.700.083,8.626.376,9.906.235,12.137.371,
3.2. Creta y dolomía,7.570.876,11.606.509,14.006.313,14.586.961,18.334.549,
3.2.1. Creta,644.970,664.709,796.031,743.498,939.450,
3.2.2. Dolomía,6.925.906,10.941.800,13.210.282,13.843.463,17.395.099,
3.3. Pizarra,1.002.164,1.058.596,946.867,1.026.642,1.821.808,
3.4. Minerales para fertilizantes y químicos,4.032.146,3.819.285,3.690.318,4.104.206,4.406.811,
3.4.1. Baritina,0,0,2.050,5.212,11.100,
3.4.2. Cloruro potásico,1.054.129,867.591,857.036,802.424,788.253,
3.4.3. Espato-f ácido,101.000,109.284,126.730,111.810,127.300,
3.4.4. Espato-f metalúrgico,3.000,5.410,3.787,4.238,5.506,
3.4.5. Espato-fluor cerámico,9.570,2.639,1.824,6.485,15.930,
3.4.6. Oxidos de hierro,70.618,92.122,29.808,45.520,112.218,
3.4.7. Pirita,0,0,0,0,0,
3.4.8. Sales potásicas,2.793.829,2.742.239,2.669.083,3.128.517,3.346.504,
3.5. Sal,4.108.662,4.503.772,4.451.302,3.540.849,4.302.728,
3.5.1. Sal gema,2.785.959,3.096.383,3.115.940,2.102.207,2.909.907,
3.5.2. Sal manantial,100.643,92.860,92.644,99.853,102.149,
3.5.3. Sal marina,1.222.060,1.314.529,1.242.718,1.338.789,1.290.672,
3.6. Piedra caliza y yeso,97.259.778,139.024.826,169.441.702,204.711.618,256.995.809,
3.6.1. Piedra caliza,90.899.855,131.199.079,162.451.453,196.530.203,245.226.902,
3.6.2. Yeso,6.359.923,7.825.747,6.990.249,8.181.415,11.768.907,
3.7. Arcillas y caolín,10.078.398,11.648.148,13.840.403,14.720.349,25.102.912,
3.7.1. Arcilla refractaria,189.291,343.305,289.316,175.377,214.495,
3.7.2. Attapulgita,23.537,26.021,27.841,21.110,27.348,
3.7.3. Bentonita,96.605,110.731,157.001,147.090,154.534,
3.7.4. Caolín bruto,455.837,277.408,312.150,237.607,344.081,
3.7.5. Caolín lavado,402.251,384.179,310.993,270.298,355.739,
3.7.6. Sepiolita,622.372,566.270,557.862,573.937,737.659,
3.7.7. Arcillas comunes,8.288.505,9.940.234,12.185.240,13.294.930,23.269.056,
3.8. Arenas y grava,43.992.382,64.837.001,77.250.219,100.842.592,125.714.625,
3.8.1. Arenas y grava,40.576.272,59.731.325,72.148.171,95.820.276,119.060.771,
3.8.2. Sílice y arenas silíceas,3.416.110,5.105.676,5.102.048,5.022.316,6.653.854,
3.9. Otros minerales,6.055.619,7.222.581,7.287.760,8.335.032,11.947.908,
3.9.1. Cuarcita,2.108.624,3.051.365,3.055.298,4.732.974,7.966.664,
3.9.2. Cuarzo,1.023.452,1.105.980,1.128.644,789.327,958.087,
3.9.3. Esteatita,8.857,11.957,51.897,47.218,59.299,
3.9.4. Feldespato,530.238,662.418,691.894,597.496,690.256,
3.9.5. Glauberita,1.276.130,1.271.877,1.216.787,1.121.784,1.032.978,
3.9.6. Magnesita,649.977,577.725,462.959,390.311,442.339,
3.9.7. Mica,3.518,3.775,11.858,7.925,13.596,
3.9.8. Piedra pómez,194.655,303.462,432.364,436.542,567.415,
3.9.9. Thenardita,175.728,124.450,156.776,166.362,148.683,
3.9.10. Trípoli,60.777,83.624,64.346,29.194,46.192,
3.9.11. Otros,23.663,25.948,14.937,15.899,22.399,
3.10. Tierra escavada, sólo si es usada,..,..,..,..,..,
4.  Combustibles fósiles,6.445.029,6.858.288,8.668.376,9.629.793,10.452.083,
4.1.  Carbón y otros recursos energéticos sólidos,6.247.520,6.710.290,8.498.160,9.507.189,10.285.913,
4.1.1.  Lignito,0,0,0,0,0,
4.1.2.  Hulla y antracita,6.186.141,6.623.719,8.433.198,9.448.511,10.204.688,
4.1.3.  Arenas de alquitrán y pizarras bituminosas,0,0,0,0,0,
4.1.4.  Turba,61.379,86.571,64.962,58.678,81.225,
4.2.  Recursos energéticos líquidos y gaseosos,197.509,147.998,170.216,122.604,166.170,
4.2.1.  Crudos de petróleo y gas natural licuado,143.526,99.925,121.528,106.817,127.542,
4.2.2.  Gas natural,53.983,48.073,48.688,15.787,38.628,
Notas:
1) '..'=Dato no disponible
 (M)=Partida pro memoria
Fuente: Instituto Nacional de Estadística