Slide 1Water Quality How Do We Measure Water Quality???? Slide 2 Water Quality Chemical Characteristics Chemical Characteristics Biological Characteristics Biological Characteristics…

Slide 1Lab 12: Dissolved Oxygen Mr. West Let's begin by looking at factors that influence the availability of oxygen… Adapted from: http://www.phschool.com/science/biology_place/labbench/lab12/concepts.html…

Slide 1Lacamas Lake Water Quality Is Lacamas Lake safe to swim in? Slide 2 I began this project with the assumption that Lacamas Lake was safe to swim in but is it? This…

Slide 1Wastewater use in irrigated agriculture: closing the rural-urban- rural water loop Presented at Departmental Seminar Series (Soil, Water & Environmental Science),…

Slide 1Ocean Chemistry Slide 2 © 2006 Brooks/Cole, a division of Thomson Learning, Inc. Water Is a Powerful Solvent What are solutions and mixtures? A solution is made of…

Slide 1Analyze Immediately Dissolved Oxygen Slide 2 Topics of Discussion *Definition & Pointers *Applications:Water Quality & Sewage Treatment *Theory *Partial Pressure…

Slide 1Urban wastewater impacts on the spatial distribution of solutes and microbial constituents in the Musi River, India Presented at American Geophysical Union Spring…

Slide 1 Pierre Jaccard1 MyOcean Quality Control for Ferryboxes 10.06.2013 - MyOcean Tutorial, NERSC, Bergen Slide 2 Quality Controlled Data How good are they? Is a good data…

Slide 1Abiotic and Biotic Components in Ecosystems Source: Jones, M and G. Jones 1995 Biology. Cambridge University Press. United Kingdom Slide 2 Abiotic and Biotic Factors…

Slide 1 AP BIO Lab 12 Dissolved Oxygen Slide 2 OXYGEN AVAILABILITY Depends on: ~Temperature: Ability to hold oxygen decreases as water temp gets warmer ~ Photosynthetic Activity:…