Monterey Bay: Following the DNA trail in the Pacific Ocean

The Mercury News

As ocean acidification and climate change become the new reality, scientists wonder what will happen to the distribution and well-being of plants and animals. “Monitoring communities and ecosystems is going to be much easier done by DNA methods,” says Elizabeth Andruszkiewicz Allan, an environmental engineer at Woods Hole Oceanographic. “You take one water sample and look for everything from microbes to whales.”