# Ecology (ECOL) courses Gavilan College · 2026-2027 Catalog · 1 courses Source: https://gavilan.curriqunet.com/catalog/iq/4259/4260/4285 "Offered" lists sections in this catalog year's class schedules: Summer 2026, Fall 2026, Spring 2027. ### ECOL 1 — Conservation of Natural Resources - **Units:** 4 - **Offered:** Fall 2026, 1 section (/c/gavilan-college/schedule/fall-2026/ecol.md); Spring 2027, 1 section (/c/gavilan-college/schedule/spring-2027/ecol.md) - Grading: Standard Letter Grade This course examines the fundamentals of ecology--the study of the relationships between organisms and their environment--with special emphasis on human effects on the environment. Topics include ecosystem dynamics, resources, pollution, population growth, and the clash between economic and political policy and the environment. High school-level reading and writing skills are strongly recommended.