ocr: Subsequently, the need Or establishment of environmental base- Table 1: Lakes Studed(Continued) lineshas receredattentionatthe 1972United.NationsConferenc onthe HumanEnvizonmentandfollow-up effortsto implementa Name Continent Area Depth Global Environmental MonTOTIgS):UTI(NAS - 1976). Marscaibio: South: Americs: 5,217: 115: Table 1: Lakes Studied Onega Europe 3,710 328 Continent Area Depth Eyre Volta Africa Australia 3,600 3,276 4 Name Acia-Europe 143244 3,363 Titicaca: South: Americs: 3,200 s22: Nicaragua North America 3,100 230 North Ameria 31,700 1,330 Athabasca North America 3,064 407 Rein ...