climate – Neil Banas

“to see sandeel the way kittiwakes do”

Kittiwakes and many other UK seabirds have declined rapidly over several decades, alongside declines in the energy available in the ocean food chain that supports them. Agnes Olin’s PhD project (2018-2020) focused on sandeels as a link in this chain, looking upward to their spatial association with trends in kittiwake numbers, and downward to changes … Read more

Deep-water intrusions

An essay moving between philosopher of science Isabelle Stengers, Haida mythteller Skaay, and the North Pacific Ocean. In Flemish (transl. Samuel Vriezen) in nY issue 32, Jan 2017, a special issue on Isabelle Stengers; or read my English original here. “What strikes me, as a modern student of the non-human members of Skaay’s marine landscape, … Read more

Future oceanography of Puget Sound: a first look

Climate change pushes on coastal and estuarine regions by a lot of pathways simultaneously, and it is surprisingly hard to untangle and prioritise these. As just one example from the US Pacific Northwest: should we expect future water temperatures to go up or down? Up makes sense, because of atmospheric warming. Down also makes sense, … Read more

Coltrane (Copepod Life-history Traits and Adaptation to Novel Environments)

The Coltrane (Copepod Life history Traits and Adaptation to New Environments) model is a mathematical framework for layering multiple levels of mesozooplankton biology on top of oceanographic models. It resolves 1) individual life history (strategy traits controlling growth, development, and size, diagnosed from a broad review of lab studies); 2) population dynamics (the time-dependent energy … Read more

The Bering Sea in spring, 1971-2050

The Eastern Bering Sea hosts extremely rich pelagic and benthic fisheries, and also experiences strong interannual variation in both fisheries recruitment and the underlying physics and plankton biology. This paper…

Northwest Coastal Stories: Turbulence and Uncertainty in Science and in Culture

Program on the Comparative History of Ideas (CHID), Oceanography, and Honors Program, 2004–2013 Course announcement: This course will follow Jonathan Raban’s remarkable travelogue Passage to Juneau on a tour through the human and natural history of the Pacific Northwest coastal waters. We’ll discuss chaos theory and the circulation of Puget Sound; coastal ecology and climate … Read more

FISH 330: Climate Impacts on Marine Ecosystems (2013)

Course announcement: This course links the physics of climate to marine ecosystem processes, exploring both observed climate impacts from the past and projected impacts of human-caused climate change in the future. Case studies include a spectrum of organisms from plankton to whales, in polar, sub-arctic, temperate, tropical, and upwelling ecosystems. We will also discuss the … Read more