0122-9761 0122-9761 S0122-97612019000100159 Colombia 00 06 2019 00 06 2019 48 1 159 168

Agencia Nacional de Minería 2017 2 2018 133 218-32 Corponariño 2015 9 1984 255 2017 189 77-86 2016 109 2 2 700-15 EPA 2014 71 EPA 1996 8 2016 28 1993 106 137-46 2015 79 69 Icontec 2013 15 IDEAM 2014 Invemar 2017 260 Invemar Univalle Corponariño 2017 497 1996 5 253-78 1998 24 1/2 1/2 11-22 2007 23 3 3 139-54 2008 25 1 1 1-21 2007 14 31-48 2016 24 6 6 641-50 2010 64 Unesco 1982 35 2009 12 2 2 57-72 1992 30 5 5 377-92 2016 44 75-83