Nature Climate Change ran a feature story on Mike Fogarty and Malin’s earlier paper in Climatic Change Letters. To quote the story: “Adaptation to climate change in fisheries is occurring very rapidly. Research now shows that it is a complex process whose outcomes can both mitigate and exacerbate impacts on fish populations.” How people respond and the coping responses they use are an important part of the story.
It is increasingly clear that marine fish are shifting and will continue to shift poleward as climates warm. However, what these shifts mean for fisheries has long been less clear. In a new paper in Climatic Change, Mike Fogarty and Malin show how fisheries and the value of their landed catch are also moving poleward (see graph on right for four species in the northeast U.S.). These shifts push some species out of reach for coastal communities, but also provide new opportunities. This kind of information can inform decisions about how to adapt to climate change, but such adaptations take time and have costs. Local knowledge and equipment, for example, are geared to the species that have long been present in the area.
Every few years, the Federal government issues a “state of the climate” report, and for the first time ever, this will detail the impacts and expected impacts of climate change on marine ecosystem services. The technical report (Malin is a co-author) is now online at the National Climate Assessment website, the PDF is here.
Malin will talk about his ongoing research on climate and marine range shifts at the Ecological Society of America: August 6, 1:30pm, COS 5-1.
Malin’s talk at the “Effects of Climate Change on the World’s Oceans” conference (May 2012, Yeosu, South Korea) went over well: it won Best Oral Presentation. The talk was titled, “How predictable are species distribution shifts? Testing hypotheses against four decades of observations.”