Mussel bed surveyed before World War II still thriving
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Updates every hour. Last Updated: 5-Jul-2025 03:10 ET (5-Jul-2025 07:10 GMT/UTC)
A mussel bed in Northern California is as healthy and biodiverse as it was about 80 years ago, when two young students surveyed it shortly before one was sent to fight in World War II. Resampling the site reveals a thriving mussel bed community that also shows the mark of climate change.
A long-standing question about when archaic members of the genus Homo adapted to harsh environments such as deserts and rainforests has been answered in a new research paper.
The synchronization of data from two natural climate archives – a speleothem from the Herbstlabyrinth Cave in Hesse (Germany) and ice cores from Greenland – offers new insights into the chronology of abrupt climate changes in Central Europe. According to the analysis, the devastating eruption of the Laacher See volcano in what is now Rhineland-Palatinate occurred earlier than previously assumed and hence could not have triggered the sudden-onset cold period of approximately 13,000 years ago, geoscientists from Heidelberg University and Mainz University have found.
Longer, more diverse rotations of crops fertilized with livestock manure have many environmental benefits, but carbon sequestration isn’t one of them, according to a new study led by Iowa State University researchers.
Developing rice with tolerance to higher nighttime temperatures has become a focus for rice breeders because studies are showing nights are getting warmer in rice-growing regions. Vibha Srivastava, professor of plant biotechnology in the crop, soil and environmental sciences department for the University of Arkansas System Division of Agriculture, explores the topic of breeding rice and the potential for gene editing to tolerate night heat in the December issue of Current Opinion in Plant Biology with an article titled “Beat the heat: Breeding, genomics, and gene editing for high nighttime temperature tolerance in rice.”