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Long-Range Atmospheric Transport of Soil Dust from Asia to the Tropical North Pacific: Temporal Variability

Duce, R. A., Unni, C. K., Ray, B. J., Prospero, J. M., Merrill, J. T.·1980·Science

Abstract

The concentration of airborne soil dust at Enewetak Atoll (11°N, 162°E) in April 1979 was 2.3 micrograms per cubic meter but decreased steadily to 0.02 microgram per cubic meter over the next 5 months. The spring dust is probably derived from China; its deposition rate (∼0.3 millimeter per 1000 years) suggests that it may be a significant contributor to the deep-sea sediments of the North Pacific.

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Metadata

Authors
Duce, R. A., Unni, C. K., Ray, B. J., Prospero, J. M., & Merrill, J. T.
Venue
Science
Published
1980-09-26
Volume
209
Issue
4464
Pages
1522-1524
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2007642868
Cited by
834
References
0
FWCI
37.84
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Long-Range Atmospheric Transport of Soil Dust from Asia to the Tropical North Pacific: Temporal Variability. https://app.cochat.ai/papers/10.1126/science.209.4464.1522
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Duce, R. A., Unni, C. K., Ray, B. J., Prospero, J. M., & Merrill, J. T. (1980). Long-Range Atmospheric Transport of Soil Dust from Asia to the Tropical North Pacific: Temporal Variability. Science. https://doi.org/10.1126/science.209.4464.1522

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