MARCAC6R

Marine Audio Marine Grade RCA Cable - 19'(6M)

Marine Audio
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$19.99
Your Price
$18.58
In Stock

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Details

Marine Grade RCA Cable - 19'(6M)

  • 19'(6M) in length
  • Built to ABYC standards
  • Impervious to oil or gasoline
  • Nickel-plated connectors
  • 100% oxygen-free copper
  • Twisted pair
Image Part # Product Description Price Stock Order
Marine Audio MARCAC6R MARINE AUDIO RCA CABLE 19FT
$18.58
In Stock

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Water in the Desert: The USGS and Arizona's Water Challenges

In a state that knows water is perhaps the single most decisive factor in its continued existence, the Arizona Water Center (AWC), part of the United States Geological Survey (USGS), plays a critically important role. James Leenhouts, Director of the AWC and a hydrologist by training, has lived in Arizona for decades, and devoted his career to helping Arizonans cope with the unique challenges water presents. “A key part of what we do is provide information for resource managers to answer their questions,” Leenhouts explains. “For example, if someone wants to put wells in a certain place in the aquifer, how will it affect nearby wells?” It's a fair question.

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Groundwater Depletion Causing Surprising Rise in Atmospheric Carbon Dioxide

In many cases, new instrumentation leads to new knowledge, which leads to a new publication. But for Warren Wood, visiting professor of hydrogeology at Michigan State University, and his colleague David Hyndman, also a Michigan State University hydrogeologist, their new study arose from looking at previously gathered data in a new way. “In the paper, we estimated that a significant amount of CO2, 1.7 million metric tons per year, was likely being added to the atmosphere because groundwater has been tapped so much in recent years. A number of things went into our calculation. I had 40 years’ worth of groundwater data from my career at the United States Geological Survey (USGS). I also had a lifetime of experience with hydrogeology issues.

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