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| Description: A plot of forest stripped of vegetation as an experiment. losses from disturbed watershed plot time of deforestation (mg/Iiter-l) Jan 1966 Jan 1967 Jan 1968 A plot of forest stripped of After deforestation, calcium levels in runoff rose vegetation as an experiment. sixfold (dark blue). An undisturbed oontrol plot in the same forest showed no similar increase during this time (light blue). Picture Stats: Views: 94 Filesize: 492.88kB Height: 1033 Width: 1655 Source: https://biology-forums.com/index.php?action=gallery;sa=view;id=47253 |