Related topics: genetic diversity

Germany relaxes rules on wolf culls

The German government on Wednesday relaxed rules on culling wolves, as the population of the predator has grown since its return to the country two decades ago.

The return of the wolves

The current return of wolves to human-dominated landscapes poses a major challenge for the protection of this species, says conservation biologist and private lecturer (PD) Dr. Marco Heurich from the University of Freiburg. ...

The superheroes of nutrient detection living in our oceans

By and large, marine bacteria have a fairly simple existence – eat, divide, repeat. But the first step isn't always straightforward. There are lots of nutrients in the ocean, but there's no Uber Eats for microscopic organisms. ...

Diagnosing urban air pollution exposure with new precision

A new review of studies on levels of urban exposure to airborne pollutants and their effects on human health suggests that advanced instrumentation and information technology will soon allow researchers and policymakers to ...

African populations crossbred with other extinct humans

A new international study led by David Comas, principal investigator at UPFand at the Institute of Evolutionary Biology (IBE: CSIC-UPF), demonstrates for the first time using artificial intelligence that African populations ...

Sea turtles struggle years after unexplained die-off

New research is detailing how environmental stressors, including heavy metals, brought on by human activity are harming coastal green sea turtle populations—work that researchers hope will inform conservation efforts going ...

Tongzi hominids are potentially a new human ancestor in Asia

The CENIEH has been participating in a comparative research about human teeth discovered in this Southern China site which has revealed that Tongzi's teeth do not fit the morphological pattern of traditional Homo erectus.

Food for thought: Why did we ever start farming?

The reason that humans shifted away from hunting and gathering, and to agriculture—a much more labor-intensive process—has always been a riddle. It is only more confusing because the shift happened independently in about ...

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