Almost everywhere in California, salmon are on the decline. But in Putah Creek—a restored stream running through the ...

This process is known as higher-order conditioning and can be measured using sensory preconditioning tasks in rodents. This behavioral paradigm requires the repeated and simultaneous presentation of ...

The root of emergency is “emergence,” meaning “come through.” Come out.

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Steelhead are born in freshwater rivers, where adult fish return to spawn. Their journey is incredibly challenging: ...

Life needs sufficient phosphorus. However, the element is scarce, not only today but also at the time of the origin of life. So where was there sufficient phosphorus four billion years ago for life to ...

Large soda lakes may have provided the high phosphorus levels needed for life to begin on Earth, offering a new explanation ...

Dry spring weather is causing plants to use more snowmelt, reducing Colorado River streamflow. This explains why runoff ...

Scientists have unveiled rapid fluctuations in river water temperature across the United States (US) with rivers controlled by dams showing more frequent and volatile thermal changes.

New research finds that global warming has significantly reduced the amount of water that’s being stored around the world in ...

Wetlands in the Middle Yangtze River Basin (MYRB) are facing significant ecological challenges due to climate change and ...

all living things have a life cycle and each stage is as important as the last. For these arctic fox cubs life is all play at the moment. But there is a serious side to the fun and games – they ...