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Fuerte y profunda circulación de volteo meridional del Atlántico durante el último ciclo glacial

E Böhm¹, J Lippold², M Gutjahr³

¹Institute of Environmental Physics, University of Heidelberg, 69120 Heidelberg, Germany.

|December 18, 2014

Resumen

La circulación de volcado meridional del Atlántico (AMOC) fue vigorosa durante la mayor parte del último ciclo glacial, con un modo más poco profundo durante los máximos glaciales. Las ralentizaciones significativas se limitaron a los estadios Heinrich, lo que indica la resistencia de AMOC.

Área de la Ciencia:

Paleoclimatología Paleoclimatología
Oceanografía La oceanografía es la oceanografía.
Ciencias del clima Ciencias del clima Ciencias del clima Ciencias del clima

Sus antecedentes:

La circulación de volcado meridional del Atlántico (AMOC) es crucial para el transporte global de calor y el ciclo del carbono.
Comprender la variabilidad de la AMOC durante los ciclos glaciales pasados es esencial para predecir el cambio climático futuro.
Las restricciones anteriores sobre el comportamiento del AMOC más allá del Último Máximo Glacial fueron limitadas.

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