Illustration of a real-time soil pH measurement system that includes a NexSens X3 data logger, solar panel, and two soil PH probes deployed in a field.

6.5 Soil pH

Soil pH is a measure of the acidity or alkalinity of soil, represented on a logarithmic scale ranging from 0 to 14, with 7 being neutral. Soils with pH values below 7 are acidic, while those above 7 are alkaline. Most soils fall within the range of pH 3 (ultra acid) to pH 10 (extremely […]

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An overview of the Fellows Ave monitoring station along Meadowbrook Creek.

Monitoring Urban Creeks in Syracuse, New York

Syracuse University

Syracuse, New York, is home to a number of urban creeks, ideal for monitoring the influence of human development on water resources. Syracuse University (SU) faculty, staff, and students have been monitoring the city’s waterways for over a decade, with Dr. Laura Lautz establishing a more formal program focused on collecting grab water samples from […]

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Illustration of a pH monitoring system in a river at the base of a mountain.

3.5 pH

pH has a complex role in water chemistry as it influences the solubility, reactivity, and potential toxicity of a wide range of elements commonly found in water.

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