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Author
Stukel, M.R. ; Barbeau, K.A.
Title
Investigating the Nutrient Landscape in a Coastal Upwelling Region and Its Relationship to the Biological Carbon Pump
Type
$loc['typeJournal Article']
Year
2020
Publication
Geophysical Research Letters
Abbreviated Journal
Geophys. Res. Lett.
Volume
47
Issue
6
Pages
e2020GL087351
Keywords
Abstract
We investigated nutrient patterns and their relationship to vertical carbon export using results from 38 Lagrangian experiments in the California Current Ecosystem. The dominant mode of variability reflected onshore-offshore nutrient gradients. A secondary mode of variability was correlated with silica excess and dissolved iron and likely reflects regional patterns of iron-limitation. The biological carbon pump was enhanced in high nutrient and Fe-stressed regions. Patterns in the nutrient landscape proved to be better predictors of the vertical flux of sinking particles than contemporaneous measurements of net primary production. Our results suggest an important role for Fe-stressed diatoms in vertical carbon flux. They also suggest that either preferential recycling of N or non-Redfieldian nutrient uptake by diatoms may lead to high PO:NO and Si(OH):NO ratios, following export of P- and Si-enriched organic matter. Increased export following Fe-stress may partially explain inverse relationships between net primary productivity and export efficiency.
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
0094-8276
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ user @
Serial
1112
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Author
Kim, D. ; Lee, S.-K. ; Lopez, H. ; Foltz, G.R. ; Misra, V. ; Kumar, A.
Title
On the Role of Pacific-Atlantic SST Contrast and Associated Caribbean Sea Convection in August-October U.S. Regional Rainfall Variability
Type
$loc['typeJournal Article']
Year
2020
Publication
Geophysical Research Letters
Abbreviated Journal
Geophys. Res. Lett.
Volume
47
Issue
11
Pages
Keywords
Pacific‐ ; Atlantic SST interaction ; Atlantic Warm pool ; Caribbean Sea ; U.S. precipitation
Abstract
This study investigates the large‐scale atmospheric processes that lead to U.S. precipitation variability in late summer to midfall (August–October; ASO) and shows that the well‐recognized relationship between North Atlantic Subtropical High and U.S. precipitation in peak summer (June–August) significantly weakens in ASO. The working hypothesis derived from our analysis is that in ASO convective activity in the Caribbean Sea, modulated by the tropical Pacific‐Atlantic sea surface temperature (SST) anomaly contrast, directly influences the North American Low‐Level Jet and thus U.S. precipitation east of the Rockies, through a Gill‐type response. This hypothesis derived from observations is strongly supported by a long‐term climate model simulation and by a linear baroclinic atmospheric model with prescribed diabatic forcings in the Caribbean Sea. This study integrates key findings from previous studies and advances a consistent physical rationale that links the Pacific‐Atlantic SST anomaly contrast, Caribbean Sea convective activity, and U.S. rainfall in ASO.
Address
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Thesis
Publisher
Place of Publication
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Summary Language
Original Title
Series Editor
Series Title
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Series Issue
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ISSN
0094-8276
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ user @
Serial
1110
Permanent link to this record
Author
Maue, R.N.
Title
Recent historically low global tropical cyclone activity
Type
$loc['typeJournal Article']
Year
2011
Publication
Geophysical Research Letters
Abbreviated Journal
Geophys. Res. Lett.
Volume
38
Issue
14
Pages
Keywords
Abstract
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
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Series Issue
Edition
ISSN
0094-8276
ISBN
Medium
Area
Expedition
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Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
326
Permanent link to this record
Author
Koster, R.D. ; Mahanama, S.P.P. ; Yamada, T.J. ; Balsamo, G. ; Berg, A.A. ; Boisserie, M. ; Dirmeyer, P.A. ; Doblas-Reyes, F.J. ; Drewitt, G. ; Gordon, C.T. ; Guo, Z. ; Jeong, J.-H. ; Lawrence, D.M. ; Lee, W.-S. ; Li, Z. ; Luo, L. ; Malyshev, S. ; Merryfield, W.J. ; Seneviratne, S.I. ; Stanelle, T. ; van den Hurk, B.J.J.M. ; Vitart, F. ; Wood, E.F.
Title
Contribution of land surface initialization to subseasonal forecast skill: First results from a multi-model experiment
Type
$loc['typeJournal Article']
Year
2010
Publication
Geophysical Research Letters
Abbreviated Journal
Geophys. Res. Lett.
Volume
37
Issue
2
Pages
n/a-n/a
Keywords
Abstract
Address
Corporate Author
Thesis
Publisher
Place of Publication
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Summary Language
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Series Editor
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ISSN
0094-8276
ISBN
Medium
Area
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Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
350
Permanent link to this record
Author
LaRow, T.E. ; Stefanova, L. ; Shin, D.-W. ; Cocke, S.
Title
Seasonal Atlantic tropical cyclone hindcasting/forecasting using two sea surface temperature datasets
Type
$loc['typeJournal Article']
Year
2010
Publication
Geophysical Research Letters
Abbreviated Journal
Geophys. Res. Lett.
Volume
37
Issue
2
Pages
Keywords
Abstract
Address
Corporate Author
Thesis
Publisher
Place of Publication
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Summary Language
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Series Editor
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Series Issue
Edition
ISSN
0094-8276
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
352
Permanent link to this record
Author
Misra, V. ; Chan, S.
Title
Seasonal predictability of the Atlantic Warm Pool in the NCEP CFS
Type
$loc['typeJournal Article']
Year
2009
Publication
Geophysical Research Letters
Abbreviated Journal
Geophys. Res. Lett.
Volume
36
Issue
16
Pages
Keywords
Abstract
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
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Series Issue
Edition
ISSN
0094-8276
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
386
Permanent link to this record
Author
Misra, V. ; Chan, S. ; Wu, R. ; Chassignet, E.
Title
Air-sea interaction over the Atlantic warm pool in the NCEP CFS
Type
$loc['typeJournal Article']
Year
2009
Publication
Geophysical Research Letters
Abbreviated Journal
Geophys. Res. Lett.
Volume
36
Issue
15
Pages
n/a-n/a
Keywords
Abstract
Address
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Thesis
Publisher
Place of Publication
Editor
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Summary Language
Original Title
Series Editor
Series Title
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Edition
ISSN
0094-8276
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
388
Permanent link to this record
Author
Qian, C. ; Fu, C. ; Wu, Z. ; Yan, Z.
Title
On the secular change of spring onset at Stockholm
Type
$loc['typeJournal Article']
Year
2009
Publication
Geophysical Research Letters
Abbreviated Journal
Geophys. Res. Lett.
Volume
36
Issue
12
Pages
Keywords
Abstract
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
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Series Volume
Series Issue
Edition
ISSN
0094-8276
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
389
Permanent link to this record
Author
Hu, A. ; Meehl, G.A. ; Han, W. ; Yin, J.
Title
Transient response of the MOC and climate to potential melting of the Greenland Ice Sheet in the 21st century
Type
$loc['typeJournal Article']
Year
2009
Publication
Geophysical Research Letters
Abbreviated Journal
Geophys. Res. Lett.
Volume
36
Issue
10
Pages
Keywords
Abstract
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
0094-8276
ISBN
Medium
Area
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Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
392
Permanent link to this record
Author
Maue, R.N.
Title
Northern Hemisphere tropical cyclone activity
Type
$loc['typeJournal Article']
Year
2009
Publication
Geophysical Research Letters
Abbreviated Journal
Geophys. Res. Lett.
Volume
36
Issue
5
Pages
Keywords
Abstract
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
0094-8276
ISBN
Medium
Area
Expedition
Conference
Funding
NOAA OCO
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
396
Permanent link to this record