Access
To read this story in full you will need to login or make a payment (see right).
Brief Communications
Nature 432, 460 (25 November 2004) | doi:10.1038/432460a; Published online 24 November 2004
Open Innovation Challenges
-
Methods of Modeling Adaptation in Populations
The analysis of adaptation with a population is a frequently encountered computational modeling scen...
-
Optimizing Sub-cellular Localization Tags
The Seeker is looking for methods to optimize sub-cellular localization tags for protein expression....
- More Challenges
- Powered by:
nature jobs
Academic Dermatopathologist
- Brighsm and Women's Hospital
- Boston, MA
Natural Products Chemist
- Praj Matrix - Praj Industries Ltd
- Pune, Maharashtra Pune-411021 India
Palaeoclimate: Ocean tides and Heinrich events
Brian K. Arbic1, Douglas R. MacAyeal2, Jerry X. Mitrovica3 & Glenn A. Milne4
Abstract
Climate varied enormously over the most recent ice age1 — for example, large pulses of ice-rafted debris2, originating mainly from the Labrador Sea3, were deposited into the North Atlantic at roughly 7,000-year intervals, with global climatic implications3. Here we show that ocean tides within the Labrador Sea were exceptionally large over the period spanning these huge, abrupt ice movements, which are known as Heinrich events. We propose that tides played a catalytic role in liberating iceberg armadas during that time.
To read this story in full you will need to login or make a payment (see right).
MORE ARTICLES LIKE THIS
These links to content published by NPG are automatically generated.
RESEARCH
Possible triggering of Heinrich events by ice-load-induced earthquakesNature Letters to Editor (14 May 1998)
Irregular oscillations of the West Antarctic ice sheetNature Article (03 Sep 1992)
