Records |
Author |
Zavala-Hidalgo, J.; Romero-Centeno, R.; Mateos-Jasso, A.; Morey, S.L.; Martínez-López, B. |
Title |
The response of the Gulf of Mexico to wind and heat flux forcing: What has been learned in recent years? |
Type |
$loc['typeJournal Article'] |
Year |
2014 |
Publication |
Atmósfera |
Abbreviated Journal |
Atmósfera |
Volume |
27 |
Issue |
3 |
Pages |
317-334 |
Keywords |
Gulf of Mexico; ocean surface forcing; upper ocean layer |
Abstract |
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Place of Publication |
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Original Title |
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Series Editor |
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Series Title |
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Series Volume |
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Series Issue |
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Edition |
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ISSN |
0187-6236 |
ISBN |
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Medium |
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Area |
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Expedition |
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Conference |
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Funding |
BP/Gulf of Mexico Research Initiative, NASA/OVWST |
Approved |
$loc['no'] |
Call Number |
COAPS @ mfield @ |
Serial |
153 |
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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 |
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Abbreviated Journal |
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Volume |
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Issue |
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Pages |
03.21-03.22 |
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Publisher |
World Meteorological Organization |
Place of Publication |
Geneva, Switzerland |
Editor |
Cote, J. |
Language |
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Series Title |
Research Activities in Atmospheric and Oceanic Modeling, Report No. 33 |
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Approved |
$loc['no'] |
Call Number |
COAPS @ mfield @ |
Serial |
878 |
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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 |
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Volume |
19 |
Issue |
1 |
Pages |
41-48 |
Keywords |
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Funding |
ONR, NASA |
Approved |
$loc['no'] |
Call Number |
COAPS @ mfield @ |
Serial |
441 |
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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 |
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Approved |
$loc['no'] |
Call Number |
COAPS @ mfield @ |
Serial |
498 |
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Author |
Zavala-Romero, O.; Ahmed, A.; Chassignet, E.P.; Zavala-Hidalgo, J.; Fernández Eguiarte, A.; Meyer-Baese, A. |
Title |
An open source Java web application to build self-contained web GIS sites |
Type |
$loc['typeJournal Article'] |
Year |
2014 |
Publication |
Environmental Modelling & Software |
Abbreviated Journal |
Environmental Modelling & Software |
Volume |
62 |
Issue |
|
Pages |
210-220 |
Keywords |
Web GIS; Open geospatial consortium; OpenLayers; GeoServer; ncWMS; GIS; NetCDF |
Abstract |
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Address |
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Place of Publication |
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Editor |
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Summary Language |
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Original Title |
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Series Editor |
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Series Title |
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Abbreviated Series Title |
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Series Volume |
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Series Issue |
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Edition |
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ISSN |
1364-8152 |
ISBN |
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Medium |
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Approved |
$loc['no'] |
Call Number |
COAPS @ mfield @ |
Serial |
154 |
Permanent link to this record |
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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 |
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Language |
English |
Summary Language |
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Original Title |
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Series Editor |
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Series Title |
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Abbreviated Series Title |
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Series Volume |
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Series Issue |
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Edition |
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ISSN |
0027-8424 |
ISBN |
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Medium |
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Area |
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Expedition |
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Conference |
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Funding |
PMID:19416842; PMCID:PMC2683102 |
Approved |
$loc['no'] |
Call Number |
COAPS @ mfield @ |
Serial |
658 |
Permanent link to this record |
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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 |
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Address |
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Series Editor |
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Series Volume |
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Series Issue |
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Edition |
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ISSN |
0094-8276 |
ISBN |
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Medium |
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Funding |
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Approved |
$loc['no'] |
Call Number |
COAPS @ mfield @ |
Serial |
853 |
Permanent link to this record |
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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 |
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Thesis |
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Place of Publication |
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Summary Language |
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Original Title |
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Series Editor |
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Series Volume |
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Edition |
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ISSN |
0894-8755 |
ISBN |
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Approved |
$loc['no'] |
Call Number |
COAPS @ user @ |
Serial |
950 |
Permanent link to this record |
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Author |
Zhang, M.; Zhang, Y.; Shu, Q.; Zhao, C.; Wang, G.; Wu, Z.; Qiao, F. |
Title |
Spatiotemporal evolution of the chlorophyll a trend in the North Atlantic Ocean |
Type |
$loc['typeJournal Article'] |
Year |
2018 |
Publication |
The Science of the Total Environment |
Abbreviated Journal |
Sci Total Environ |
Volume |
612 |
Issue |
|
Pages |
1141-1148 |
Keywords |
Chlorophyll a; Dipole pattern; Multidimensional ensemble empirical mode decomposition; Propagation; Spatiotemporal evolution; The variable trend |
Abstract |
Analyses of the chlorophyll a concentration (chla) from satellite ocean color products have suggested the decadal-scale variability of chla linked to the climate change. The decadal-scale variability in chla is both spatially and temporally non-uniform. We need to understand the spatiotemporal evolution of chla in decadal or multi-decadal timescales to better evaluate its linkage to climate variability. Here, the spatiotemporal evolution of the chla trend in the North Atlantic Ocean for the period 1997-2016 is analyzed using the multidimensional ensemble empirical mode decomposition method. We find that this variable trend signal of chla shows a dipole pattern between the subpolar gyre and along the Gulf Stream path, and propagation along the opposite direction of the North Atlantic Current. This propagation signal has an overlapping variability of approximately twenty years. Our findings suggest that the spatiotemporal evolution of chla during the two most recent decades is part of the multidecadal variations and possibly regulated by the changes of Atlantic Meridional Overturning Circulation, whereas the mechanisms of such evolution patterns still need to be explored. |
Address |
First Institute of Oceanography, State Oceanic Administration, Qingdao, China; Laboratory for Regional Oceanography and Numerical Modeling, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China; Key Laboratory of Data Analysis and Applications, State Oceanic Administration, Qingdao, China. Electronic address: qiaofl@fio.org.cn |
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Place of Publication |
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Language |
English |
Summary Language |
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Original Title |
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Series Editor |
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Series Title |
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Abbreviated Series Title |
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Series Volume |
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Series Issue |
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Edition |
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ISSN |
0048-9697 |
ISBN |
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Medium |
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Conference |
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Funding |
PMID:28892858 |
Approved |
$loc['no'] |
Call Number |
COAPS @ mfield @ |
Serial |
363 |
Permanent link to this record |
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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 |
$loc['typeJournal Article'] |
Year |
2019 |
Publication |
Ocean Sci. Discuss |
Abbreviated Journal |
Ocean Sci. Discuss |
Volume |
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Issue |
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Pages |
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Keywords |
Sea Marine, Oceanography/CIMST, PacificOcean, continuous current-meter, deep circulation, deep western boundary |
Abstract |
The South China Sea (SCS) is the largest marginal sea in the northwest Pacific Ocean. In this study, deep circulation in the SCS is investigated using results from eddy-resolving, regional simulations using the Hybrid Coordinate Ocean Model (HYCOM) verified by continuous current-meter observations. Analysis of these results provides a detailed spatial structure and temporal variability of the deep circulation in the SCS. The major features of the SCS deep circulation are a basin-scale cyclonic gyre and a concentrated deep western boundary current (DWBC). Transport of the DWBC is ∼ 2 Sv at 16.5° N with a width of ∼53 km. Flowing southwestward, the narrow DWBC becomes weaker with a wider range. The model results reveal the existence of 80- to 120-day oscillation in the deep northeastern circulation and the DWBC, which are also the areas with elevated eddy kinetic energy. This intraseasonal oscillation propagates northwestward with a velocity amplitude of ∼ 1.0 to 1.5 cm s-1. The distribution of mixing parameters in the deep SCS plays a role in both spatial structure and volume transport of the deep circulation. Compared with the northern shelf of the SCS with the Luzon Strait, deep circulation in the SCS is more sensitive to the large vertical mixing parameters of the Zhongsha Island Chain area. |
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$loc['no'] |
Call Number |
COAPS @ user @ |
Serial |
1013 |
Permanent link to this record |