This document appears to be a list of dates and the initials "I E Zamora" repeated multiple times. It seems to be documenting something related to natural sciences, environment and health over multiple days in August 2017 by the same individual. However, there is no other context provided, so the purpose and key details of the document cannot be determined from the information given.

1. Ciencias Naturales Ambiente y Salud

2. 30/08/2017I E Zamora

3. 30/08/2017I E Zamora

4. 30/08/2017I E Zamora

5. 30/08/2017I E Zamora

6. 30/08/2017I E Zamora

7. 30/08/2017I E Zamora

8. 30/08/2017I E Zamora