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logotype: H2O IQ

H2O IQ

Water is life. Knowledge is power.

  • Home
    • FAQ
    • Mission | Service
  • Resources
    • At the Source — Water Quality
    • Video Library
    • References & Education
    • Substances & Characteristics
    • Terminology & Definitions
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    • From our editor: This Was (a) Home
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Tag: algae

A ‘Devil’ Seaweed Is Spreading Inside Hawaiʻi’s Most Protected Place
December 12, 2024

A ‘Devil’ Seaweed Is Spreading Inside Hawaiʻi’s Most Protected Place

An invasive algae has wrecked huge sections of reef in Papahānaumokuākea Marine National Monument. Scientists are racing to find out...

What’s the Deal With Toxic Algae?
July 17, 2024

What’s the Deal With Toxic Algae?

Algae Blooms on the Farmington River, Connecticut | Farmington River Watershed Association It’s summer, prime season to play in rivers...

Monitoring Aquatic Weed Control Methods to Preserve, Restore, and Enhance the Tahoe Keys Lagoons
November 3, 2023

Monitoring Aquatic Weed Control Methods to Preserve, Restore, and Enhance the Tahoe Keys Lagoons

While Lake Tahoe’s crystalline azure has lasted for eons, the changes wrought by past land uses in the basin have...

The wrong kind of blooms: Climate change, invasive clams are fueling algae growth on Lake Tahoe
September 24, 2023

The wrong kind of blooms: Climate change, invasive clams are fueling algae growth on Lake Tahoe

Photo: UC Davis Tahoe Environmental Research Center is studying the link between the concentration of nutrients created by invasive Asian...

‘It gets worse every day’: why are sea lions and dolphins dying along California’s coast?
August 29, 2023

‘It gets worse every day’: why are sea lions and dolphins dying along California’s coast?

In addition to an estimated more than 1,000 sick and dying sea lions, 110 dolphins have also been killed. Photograph: Channel...

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