Bannister 110

STEMAZing Institute

Bannister 110 is reserved for the STEMAZing Institute June 10-13 and June 17-20.

STEMAZing Institute

Bannister 110 is reserved for the STEMAZing Institute June 10-13 and June 17-20.

STEMAZing Institute

Bannister 110 is reserved for the STEMAZing Institute June 10-13 and June 17-20.

STEMAZing Institute

Bannister 110 is reserved for the STEMAZing Institute June 10-13 and June 17-20.

STEMAZing Institute

Bannister 110 is reserved for the STEMAZing Institute June 10-13 and June 17-20.

STEMAZing Institute

Bannister 110 is reserved for the STEMAZing Institute June 10-13 and June 17-20.

Reconstructing past marine variability using the longest-lived animals on Earth

Variability in the North Atlantic Ocean plays a significant role in moderating atmospheric climate variability over large portions of the Northern Hemisphere. However, there remain large uncertainties in our understanding of how the North Atlantic Ocean has varied in the past and the role of external forcings and internal mechanisms in driving this variability. These uncertainties largely stem from the short temporal and spatially heterogeneous nature of direct observations, that are typically constrained to the past 50 years.

Recent methodological advances of isotope dendroclimatology in Japan

In this talk, I would like to introduce four topics, (1) how we sample increment cores by using cordless impact wrench, (2) how to estimate the geographic origin of wood using tree-ring carbon and oxygen isotopes, (3) how to make the cellulose extraction process for tree-ring isotope analysis more efficient, and (4) how spring, summer and autumn photoassimilates are used for tree-ring formation.

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