Records
Links
Author
Zavala-Hidalgo, J. ; Morey, S. L. ; O'Brien, J. J.
Title
A numerical study of the circulation on the western shelf of the Gulf of Mexico
Type
$loc['typeReport']
Year
2002
Publication
Abbreviated Journal
Volume
Issue
32
Pages
08.31-08.32
Keywords
Abstract
Address
Corporate Author
Thesis
Publisher
WMO
Place of Publication
Geneva, Switzerland
Editor
Ritchie, H.
Language
Summary Language
Original Title
Series Editor
Series Title
Research Activities in Atmospheric and Ocean Modeling
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
836
Permanent link to this record
Author
Zavala-Hidalgo, J. ; Morey, S. L. ; O'Brien, J. J.
Title
On the formation and interaction of cyclonic eddies with the Loop Current using NCOM and a suite of observations
Type
$loc['typeJournal Article']
Year
2002
Publication
MTS/IEEE Oceans 2002 Proceedings
Abbreviated Journal
Volume
Issue
Pages
1463-1466
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
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
862
Permanent link to this record
Author
Zavala-Hidalgo, J. ; Morey, S.L. ; O'Brien, J.J.
Title
Cyclonic Eddies Northeast of the Campeche Bank from Altimetry Data
Type
$loc['typeJournal Article']
Year
2003
Publication
Journal of Physical Oceanography
Abbreviated Journal
J. Phys. Oceanogr.
Volume
33
Issue
3
Pages
623-629
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
0022-3670
ISBN
Medium
Area
Expedition
Conference
Funding
ONR, NOAA, NASA
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
483
Permanent link to this record
Author
Zavala-Hidalgo, J. ; Yu, P. ; Morey, S. L. ; Bourassa, M. A. ; O'Brien, J. J.
Title
A new interpolation method for high frequency forcing fields
Type
$loc['typeReport']
Year
2003
Publication
Abbreviated Journal
Volume
Issue
Pages
03.21-03.22
Keywords
Abstract
Address
Corporate Author
Thesis
Publisher
World Meteorological Organization
Place of Publication
Geneva, Switzerland
Editor
Cote, J.
Language
Summary Language
Original Title
Series Editor
Series Title
Research Activities in Atmospheric and Oceanic Modeling, Report No. 33
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
878
Permanent link to this record
Author
Zavala-Hidalgo, J ; Morey, SL ; O'Brien, JJ ; Zamudio, L
Title
On the Loop Current eddy shedding variability
Type
$loc['typeJournal Article']
Year
2006
Publication
Atmosfera
Abbreviated Journal
Volume
19
Issue
1
Pages
41-48
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
ISBN
Medium
Area
Expedition
Conference
Funding
ONR, NASA
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
441
Permanent link to this record
Author
Zavala-Hidalgo, J ; Pares-Sierra, A ; Ochoa, J
Title
Seasonal variability of the temperature and heat fluxes in the Gulf of Mexico
Type
$loc['typeJournal Article']
Year
2002
Publication
Atmosfera
Abbreviated Journal
Volume
15
Issue
2
Pages
81-104
Keywords
Gulf of Mexico ; heat fluxes ; numerical model ; sea surface temperature ; seasonal variability
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
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
498
Permanent link to this record
Author
Zeng, H. ; Chambers, J.Q. ; Negron-Juarez, R.I. ; Hurtt, G.C. ; Baker, D.B. ; Powell, M.D.
Title
Impacts of tropical cyclones on U.S. forest tree mortality and carbon flux from 1851 to 2000
Type
$loc['typeJournal Article']
Year
2009
Publication
Proceedings of the National Academy of Sciences of the United States of America
Abbreviated Journal
Proc Natl Acad Sci U S A
Volume
106
Issue
19
Pages
7888-7892
Keywords
Biodiversity ; Biomass ; Carbon ; *Cyclonic Storms ; Ecosystem ; Greenhouse Effect ; Models, Statistical ; Southeastern United States ; *Trees ; United States
Abstract
Tropical cyclones cause extensive tree mortality and damage to forested ecosystems. A number of patterns in tropical cyclone frequency and intensity have been identified. There exist, however, few studies on the dynamic impacts of historical tropical cyclones at a continental scale. Here, we synthesized field measurements, satellite image analyses, and empirical models to evaluate forest and carbon cycle impacts for historical tropical cyclones from 1851 to 2000 over the continental U.S. Results demonstrated an average of 97 million trees affected each year over the entire United States, with a 53-Tg annual biomass loss, and an average carbon release of 25 Tg y(-1). Over the period 1980-1990, released CO(2) potentially offset the carbon sink in forest trees by 9-18% over the entire United States. U.S. forests also experienced twice the impact before 1900 than after 1900 because of more active tropical cyclones and a larger extent of forested areas. Forest impacts were primarily located in Gulf Coast areas, particularly southern Texas and Louisiana and south Florida, while significant impacts also occurred in eastern North Carolina. Results serve as an important baseline for evaluating how potential future changes in hurricane frequency and intensity will impact forest tree mortality and carbon balance.
Address
Department of Ecology and Evolutionary Biology, Tulane University, 400 Boggs Center, New Orleans, LA 70118, USA. hzeng@tulane.edu
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
English
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
0027-8424
ISBN
Medium
Area
Expedition
Conference
Funding
PMID:19416842; PMCID:PMC2683102
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
658
Permanent link to this record
Author
Zeng, L. ; Chassignet, E.P. ; Schmitt, R.W. ; Xu, X. ; Wang, D.
Title
Salinification in the South China Sea Since Late 2012: A Reversal of the Freshening Since the 1990s
Type
$loc['typeJournal Article']
Year
2018
Publication
Geophysical Research Letters
Abbreviated Journal
Geophys. Res. Lett.
Volume
45
Issue
6
Pages
2744-2751
Keywords
South China Sea ; salinification ; Argo floats ; Aquarius ; SMAP ; PDO
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
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
853
Permanent link to this record
Author
Zhang, M. ; Wu, Z. ; Qiao, F.
Title
Deep Atlantic Ocean Warming Facilitated by the Deep Western Boundary Current and Equatorial Kelvin Waves
Type
$loc['typeJournal Article']
Year
2018
Publication
Journal of Climate
Abbreviated Journal
J. Climate
Volume
31
Issue
20
Pages
8541-8555
Keywords
Ocean ; Atlantic Ocean ; Heating ; Kelvin waves ; Ocean circulation ; Oceanic variability ; EMPIRICAL MODE DECOMPOSITION ; NONSTATIONARY TIME-SERIES ; NORTH-ATLANTIC ; CLIMATE-CHANGE ; HEAT-CONTENT ; HIATUS ; VARIABILITY ; CIRCULATION ; TEMPERATURE ; PACIFIC
Abstract
Increased heat storage in deep oceans has been proposed to account for the slowdown of global surface warming since the end of the twentieth century. How the imbalanced heat at the surface has been redistributed to deep oceans remains to be elucidated. Here, the evolution of deep Atlantic Ocean heat storage since 1950 on multidecadal or longer time scales is revealed. The anomalous heat in the deep Labrador Sea was transported southward by the shallower core of the deep western boundary current (DWBC). Upon reaching the equator around 1980, this heat transport route bifurcated into two, with one continuing southward along the DWBC and the other extending eastward along a narrow strip (about 4 degrees width) centered at the equator. In the 1990s and 2000s, meridional diffusion helped to spread warming in the tropics, making the eastward equatorial warming extension have a narrow head and wider tail. The deep Atlantic Ocean warming since 1950 had overlapping variability of approximately 60 years. The results suggest that the current basinwide Atlantic Ocean warming at depths of 1000-2000 m can be traced back to the subsurface warming in the Labrador Sea in the 1950s. An inference from these results is that the increased heat storage in the twenty-first century in the deep Atlantic Ocean is unlikely to partly account for the atmospheric radiative imbalance during the last two decades and to serve as an explanation for the current warming hiatus.
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
0894-8755
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ user @
Serial
950
Permanent link to this record
Author
Zhao, X. ; Zhou, C. ; Xu, X. ; Ye, R. ; Tian, J. ; Zhao, W.
Title
Deep Circulation in the South China Sea Simulated in a Regional Model
Type
$loc['typeJournal Article']
Year
2019
Publication
Ocean Sci. Discuss
Abbreviated Journal
Ocean Sci. Discuss
Volume
Issue
Pages
Keywords
Sea Marine, Oceanography/CIMST, PacificOcean, continuous current-meter, deep circulation, deep western boundary
Abstract
The South China Sea (SCS) is the largest marginal sea in the northwest Pacific Ocean. In this study, deep circulation in the SCS is investigated using results from eddy-resolving, regional simulations using the Hybrid Coordinate Ocean Model (HYCOM) verified by continuous current-meter observations. Analysis of these results provides a detailed spatial structure and temporal variability of the deep circulation in the SCS. The major features of the SCS deep circulation are a basin-scale cyclonic gyre and a concentrated deep western boundary current (DWBC). Transport of the DWBC is ∼ 2 Sv at 16.5° N with a width of ∼53 km. Flowing southwestward, the narrow DWBC becomes weaker with a wider range. The model results reveal the existence of 80- to 120-day oscillation in the deep northeastern circulation and the DWBC, which are also the areas with elevated eddy kinetic energy. This intraseasonal oscillation propagates northwestward with a velocity amplitude of ∼ 1.0 to 1.5 cm s-1. The distribution of mixing parameters in the deep SCS plays a role in both spatial structure and volume transport of the deep circulation. Compared with the northern shelf of the SCS with the Luzon Strait, deep circulation in the SCS is more sensitive to the large vertical mixing parameters of the Zhongsha Island Chain area.
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
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ user @
Serial
1013
Permanent link to this record