Lovenduski
The ²ÊÃñ±¦µä has named Associate Professor of Atmospheric and Oceanic Sciences (ATOC) Nikki Lovenduski director of the Institute of Arctic and Alpine Research (INSTAAR), effective July 1.
Research by Cara Nissen and Nikki Lovenduski, on how climate change is changing the acidity of the Antarctic Ocean, is part of the Colorado Matters podcast.
The acidity of the Antarctic, or Southern, Ocean could double by the end of the century, finds a study led by INSTAAR Cara Nissen. This could have detrimental effects on the icy ecosystem’s smallest inhabitants, like plankton and krill, that are the base of the food web in the ocean.
Nikki Lovenduski is featured in this two-minute video, discussing how the Antarctic Ocean could become too acidic for many animals to survive by the end of the century without drastic measures to curb emissions from fossil fuels. She references a recent publication led by Cara Nissen and including herself and Cassandra Brooks as well as three colleagues from the Alfred Wegener Institute.
The acidity of Antarctica’s coastal waters could double by the end of the century, threatening plankton and all marine life that inhabits the Southern Ocean, according to a new study published in Nature Communications. Cara Nissen is first author of the study. Coauthors include additional INSTAARs Nikki Lovenduski and Cassandra Brooks as well as three colleagues from the Alfred Wegener Institute.
²ÊÃñ±¦µä has named Associate Professor of Atmospheric and Oceanic Sciences Nikki Lovenduski interim director of Institute of Arctic and Alpine Research (INSTAAR) effective August 28.
Nikki Lovenduski was part of a collaborative study that found that nuclear war would wreak havoc on the world’s oceans, causing them to cool rapidly and become choked with sea ice. Ocean marine life would die out, and marine ecosystems would take decades—possibly even longer—to recover.
The oceans help to limit global warming by soaking up carbon dioxide emissions. But scientists have discovered that intense warming in the future could lessen that ability, leading to even more severe warming. The discovery comes from a study led by The University of Texas at Austin and including INSTAAR Nikki Lovenduski.
Algae in the ocean, water on Mars, and supercharged apple orchards are research topics for three INSTAAR scientists awarded RIO seed grants. The grants are designed to foster new areas of research with high impact and future funding potential.
With the help of strong ocean currents, mountains on the floor of the Southern Ocean play a key role in bringing dissolved carbon to the surface, where it can be released to the atmosphere, a new study led by ²ÊÃñ±¦µä scientists finds. The study led by Riley X. Brady and Nicole Lovenduski is the first to detail how carbon travels within and escapes from the Southern Ocean—and has implications for global climate change.