PROGRAM UMT-AALCO LEGAL EXPERT MEETING ON LAW OF THE SEA
“MARINE BIODIVERSTY WITHIN AND BEYOND NATIONAL JURISDICTION : LEGAL ISSUES AND CHALLENGES
Tarikh : 24-25 AUGUST 2015
Tempat : Pusat Komunikasi Strategik 2015
PROGRAM UMT-AALCO LEGAL EXPERT MEETING ON LAW OF THE SEA
“MARINE BIODIVERSTY WITHIN AND BEYOND NATIONAL JURISDICTION : LEGAL ISSUES AND CHALLENGES
Tarikh : 24-25 AUGUST 2015
Tempat : Pusat Komunikasi Strategik 2015
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Abstract
While the sinking formation of Antarctic Bottom Water (AABW) is well understood, how this bottom water "returns home" through upwelling within ocean basins, particularly the Indo-Pacific, remains shrouded in uncertainty. In the 1960s, Munk’s classic "Abyssal Recipes" theory sought to explain these abyssal flows, yet later observations exposed two significant conflicts with real-world data. In 2016, Ferrari, McDougall, and colleagues proposed the "Towards a New Abyssal Recipe" framework, introducing bottom boundary layer (BBL) upwelling to address Munk’s inconsistencies. Drawing on recent evidence of a potential cooling trend in the deep ocean, this talk revisits these debates, offering a fresh interpretation of Munk’s discrepancies and proposing a new mechanism for abyssal upwelling in the Indo-Pacific. It contributes to the ongoing quest to unravel how bottom waters complete their global journey.
Presented by: Prof. Dr. HAN Lei
Affiliation: China-ASEAN College of Marine Science, Xiamen University, Malaysia
Address: Sepang, Selangor, Malaysia
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