mpinsky
-
Kelp restoration film reveals extent of crisis, hope for recovery
UC Santa Cruz Center for Coastal Climate Resilience evolutionary biologist Malin Pinsky’s research is driven by the understanding of the severity of these kelp die-offs.
-
High-proof alcohol preserved century-old fish DNA to enable ‘genomic time travel’
Unusual preservative in specimen jars proved to be a sweet solution for studying changes in genetic diversity among fish populations in the Philippines since the early 1900s
-
DNA from rum-soaked fishes chronicles century of environmental change
By comparing DNA in historic specimens with that in modern fish populations, researchers discovered that fishes grew scarcer and their genetic diversity declined. That’s worrisome, says Malin Pinsky of the University of California, Santa Cruz, because “genetic diversity provides the raw material for adaptation to novel conditions. Less genetic diversity means less ability to adapt…
-
Climate change is driving fish stocks from countries’ waters to the high seas: Study
A new study found that more than half of the world’s straddling stocks will shift across the maritime borders between exclusive economic zones and the high seas by 2050. “It’s an important issue and an important paper that I think should make anyone concerned about fisheries or the seafood on their plate sit up and…
-
Evolution in overdrive as Baltic cod shrink due to fishing pressure, study shows
“The study is a wonderful example of genomic time travel,” said Malin Pinsky, an associate professor of biology at the University of California, Santa Cruz, and co-author of the 2023 paper. “The broad message that humans are altering the course of evolution resonates far beyond Baltic cod,” Pinsky, who wasn’t involved in this study, added.