Portland Community College | Portland, Oregon

Covers environments of freshwater streams, lakes, and marshes. Includes effects of physical and chemical factors on organisms, along with the organisms, their biological interactions and nutrient cycles. Explores ecological factors of freshwater environments and the effects of human activities on them. Prerequisites: WR 115, RD 115 and MTH 20 or equivalent placement test scores. Audit available.  (For detailed information, see the Course Content and Outcome Guide ).

Credits:
4.00
Registration:
you will need the CRN to register.
Fees:
many classes have additional fees.
Materials:
classes marked with $0 or <$40 use low cost materials. Cost does not include art supplies, calculators, fees, and equipment.
CRN Campus / Bldg / Rm Time Days Dates Materials
 
20168 Rock Cr Campus / BLDG7 / 106 01:00 PM-02:20 PM TuTh 04-Apr-2017 thru 15-Jun-2017 Textbooks for CRN 20168
Instructor: Valance E Brenneis
Tuition: credit Fees: $12.00
and Rock Cr Campus / BLDG7 / 132 09:00 AM-11:50 AM Th 06-Apr-2017 thru 15-Jun-2017 Textbooks for CRN 20168
Instructor: Valance E Brenneis