ENVIRSC 1A03 Lecture 3: Lab-3-Test.docx

• School: McMaster University
• Department: Environmental Science
• Course: ENVIRSC 1A03
• Professor: Luc Bernier

Document Summary

Slide 8: you will then calculate the accumulated water loss, to do this, you turn all the negative values from the row just above into absolute values, you will begin with your first negative p pe value which in the example is 10 that occurs in the month of may, you use the absolute value of that value as your first accumulated water loss value (so for may, accwl is 10, add the values together to find the accumulated value, for example, for the month of june, you add the previous month"s accumulated water loss, 10 in may and the absolute of the p pe value for june 13, this results in a accumulated water loss value for june of 10 + 13= 23, then for the month of july, you add 23+25=48, you continue this process only for the months that have the negative p pe value.