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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 | 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 | ||
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| Author | Adams, D.K.; McGillicuddy, D.J.J.; Zamudio, L.; Thurnherr, A.M.; Liang, X.; Rouxel, O.; German, C.R.; Mullineaux, L.S. | ||||
| Title | Surface-generated mesoscale eddies transport deep-sea products from hydrothermal vents | Type | $loc['typeJournal Article'] | ||
| Year | 2011 | Publication | Science (New York, N.Y.) | Abbreviated Journal | Science |
| Volume | 332 | Issue | 6029 | Pages | 580-583 |
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| Abstract | Atmospheric forcing, which is known to have a strong influence on surface ocean dynamics and production, is typically not considered in studies of the deep sea. Our observations and models demonstrate an unexpected influence of surface-generated mesoscale eddies in the transport of hydrothermal vent efflux and of vent larvae away from the northern East Pacific Rise. Transport by these deep-reaching eddies provides a mechanism for spreading the hydrothermal chemical and heat flux into the deep-ocean interior and for dispersing propagules hundreds of kilometers between isolated and ephemeral communities. Because the eddies interacting with the East Pacific Rise are formed seasonally and are sensitive to phenomena such as El Nino, they have the potential to introduce seasonal to interannual atmospheric variations into the deep sea. | ||||
| Address | Woods Hole Oceanographic Institution, Woods Hole, MA 02543, USA. dadams@whoi.edu | ||||
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| Language | English | Summary Language | Original Title | ||
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| Series Volume | Series Issue | Edition | |||
| ISSN | 0036-8075 | ISBN | Medium | ||
| Area | Expedition | Conference | |||
| Funding | PMID:21527710 | Approved | $loc['no'] | ||
| Call Number | COAPS @ mfield @ | Serial | 307 | ||
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| Author | Powell, M.D.; Cocke, S. | ||||
| Title | Hurricane wind fields needed to assess risk to offshore wind farms | Type | $loc['typeJournal Article'] | ||
| Year | 2012 | Publication | Proceedings of the National Academy of Sciences of the United States of America | Abbreviated Journal | Proc Natl Acad Sci U S A |
| Volume | 109 | Issue | 33 | Pages | E2192; author reply E2193-4 |
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| 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:22829670; PMCID:PMC3421164 | Approved | $loc['no'] | ||
| Call Number | COAPS @ mfield @ | Serial | 241 | ||
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| Author | Harris, R.; Pollman, C.; Landing, W.; Evans, D.; Axelrad, D.; Hutchinson, D.; Morey, S.L.; Rumbold, D.; Dukhovskoy, D.; Adams, D.H.; Vijayaraghavan, K.; Holmes, C.; Atkinson, R.D.; Myers, T.; Sunderland, E. | ||||
| Title | Mercury in the Gulf of Mexico: sources to receptors | Type | $loc['typeJournal Article'] | ||
| Year | 2012 | Publication | Environmental Research | Abbreviated Journal | Environ Res |
| Volume | 119 | Issue | Pages | 42-52 | |
| Keywords | Air Pollutants/chemistry; Animals; Environmental Exposure; Food Chain; Geologic Sediments/chemistry; Humans; Mercury/*chemistry/metabolism; Seawater/*chemistry; Water Pollutants, Chemical/*chemistry/metabolism | ||||
| Abstract | Gulf of Mexico (Gulf) fisheries account for 41% of the U.S. marine recreational fish catch and 16% of the nation's marine commercial fish landings. Mercury (Hg) concentrations are elevated in some fish species in the Gulf, including king mackerel, sharks, and tilefish. All five Gulf states have fish consumption advisories based on Hg. Per-capita fish consumption in the Gulf region is elevated compared to the U.S. national average, and recreational fishers in the region have a potential for greater MeHg exposure due to higher levels of fish consumption. Atmospheric wet Hg deposition is estimated to be higher in the Gulf region compared to most other areas in the U.S., but the largest source of Hg to the Gulf as a whole is the Atlantic Ocean (>90%) via large flows associated with the Loop Current. Redistribution of atmospheric, Atlantic and terrestrial Hg inputs to the Gulf occurs via large scale water circulation patterns, and further work is needed to refine estimates of the relative importance of these Hg sources in terms of contributing to fish Hg levels in different regions of the Gulf. Measurements are needed to better quantify external loads, in-situ concentrations, and fluxes of total Hg and methylmercury in the water column, sediments, and food web. | ||||
| Address | Reed Harris Environmental Ltd, 180 Forestwood Drive, Oakville, Ontario L6J4E6, Canada. reed@reed-harris.com | ||||
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| Language | English | Summary Language | Original Title | ||
| Series Editor | Series Title | Abbreviated Series Title | |||
| Series Volume | Series Issue | Edition | |||
| ISSN | 0013-9351 | ISBN | Medium | ||
| Area | Expedition | Conference | |||
| Funding | PMID:23098613 | Approved | $loc['no'] | ||
| Call Number | COAPS @ mfield @ | Serial | 233 | ||
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| Author | Harris, R.; Pollman, C.; Hutchinson, D.; Landing, W.; Axelrad, D.; Morey, S.L.; Dukhovskoy, D.; Vijayaraghavan, K. | ||||
| Title | A screening model analysis of mercury sources, fate and bioaccumulation in the Gulf of Mexico | Type | $loc['typeJournal Article'] | ||
| Year | 2012 | Publication | Environmental Research | Abbreviated Journal | Environ Res |
| Volume | 119 | Issue | Pages | 53-63 | |
| Keywords | Animals; Calibration; Environmental Exposure; Fishes/metabolism; Humans; Mercury/*chemistry/metabolism; *Models, Theoretical; Seawater/*chemistry; Water Pollutants, Chemical/*chemistry/metabolism | ||||
| Abstract | A mass balance model of mercury (Hg) cycling and bioaccumulation was applied to the Gulf of Mexico (Gulf), coupled with outputs from hydrodynamic and atmospheric Hg deposition models. The dominant overall source of Hg to the Gulf is the Atlantic Ocean. Gulf waters do not mix fully however, resulting in predicted spatial differences in the relative importance of external Hg sources to Hg levels in water, sediments and biota. Direct atmospheric Hg deposition, riverine inputs, and Atlantic inputs were each predicted to be the most important source of Hg to at least one of the modeled regions in the Gulf. While incomplete, mixing of Gulf waters is predicted to be sufficient that fish Hg levels in any given location are affected by Hg entering other regions of the Gulf. This suggests that a Gulf-wide approach is warranted to reduce Hg loading and elevated Hg concentrations currently observed in some fish species. Basic data to characterize Hg concentrations and cycling in the Gulf are lacking but needed to adequately understand the relationship between Hg sources and fish Hg concentrations. | ||||
| Address | Reed Harris Environmental Ltd., 180 Forestwood Drive, Oakville, Ontario L6J4E6, Canada. reed@reed-harris.com | ||||
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| Language | English | Summary Language | Original Title | ||
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| Series Volume | Series Issue | Edition | |||
| ISSN | 0013-9351 | ISBN | Medium | ||
| Area | Expedition | Conference | |||
| Funding | PMID:23102631 | Approved | $loc['no'] | ||
| Call Number | COAPS @ mfield @ | Serial | 234 | ||
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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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| Language | English | Summary Language | Original Title | ||
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| Series Volume | Series Issue | Edition | |||
| ISSN | 0048-9697 | ISBN | Medium | ||
| Area | Expedition | Conference | |||
| Funding | PMID:28892858 | Approved | $loc['no'] | ||
| Call Number | COAPS @ mfield @ | Serial | 363 | ||
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| Author | Coles, V.J.; Stukel, M.R.; Brooks, M.T.; Burd, A.; Crump, B.C.; Moran, M.A.; Paul, J.H.; Satinsky, B.M.; Yager, P.L.; Zielinski, B.L.; Hood, R.R. | ||||
| Title | Ocean biogeochemistry modeled with emergent trait-based genomics | Type | $loc['typeJournal Article'] | ||
| Year | 2017 | Publication | Science (New York, N.Y.) | Abbreviated Journal | Science |
| Volume | 358 | Issue | 6367 | Pages | 1149-1154 |
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| Address | Horn Point Laboratory, University of Maryland Center for Environmental Science (UMCES), Post Office Box 775, Cambridge, MD 21613, USA | ||||
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| Language | English | Summary Language | Original Title | ||
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| Series Volume | Series Issue | Edition | |||
| ISSN | 0036-8075 | ISBN | Medium | ||
| Area | Expedition | Conference | |||
| Funding | PMID:29191900 | Approved | $loc['no'] | ||
| Call Number | COAPS @ mfield @ | Serial | 552 | ||
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| Author | Shin, D. W., G. A. Baigorria, Y.-K. Lim, S. Cocke, T. E. LaRow, J. J. O'Brien, and J. W. Jones | ||||
| Title | Assessing Crop Yield Simulations with Various Seasonal Climate Data | Type | $loc['typeMagazine Article'] | ||
| Year | 2009 | Publication | Science and Technology Infusion Climate Bulletin | Abbreviated Journal | |
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| Funding | Approved | $loc['no'] | |||
| Call Number | COAPS @ mfield @ | Serial | 662 | ||
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| Author | González-Rodríguez, E.; Trasviña-Castro, A.; Gaxiola-Castro, G.; Zamudio, L.; Cervantes-Duarte, R. | ||||
| Title | Net primary productivity, upwelling and coastal currents in the Gulf of Ulloa, Baja California, México | Type | $loc['typeJournal Article'] | ||
| Year | 2012 | Publication | Ocean Science | Abbreviated Journal | Ocean Sci. |
| Volume | 8 | Issue | 4 | Pages | 703-711 |
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| ISSN | 1812-0792 | ISBN | Medium | ||
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| Funding | Approved | $loc['no'] | |||
| Call Number | COAPS @ mfield @ | Serial | 258 | ||
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| Author | Bourassa, M. A., H. Bonekamp, P. Chang, D. Chelton, J. Courtney, R. Edson, J. Figa, Y. He, H. Hersbach, K. Hilburn, Z. Jelenak, T. Lee, W. T. Liu, D. Long, K. Kelly, R. Knabb, E. Lindstorm, W. Perrie, M. Portabella, M. Powell, E. Rodriguez, D. Smith, A. Stoffelen, V. Swail, F. Wentz | ||||
| Title | Remotely Sensed Winds and Wind Stresses for Marine Forecasting and Ocean Modeling | Type | $loc['typeConference Article'] | ||
| Year | 2010 | Publication | Proceedings of OceanObs'09: Sustained Ocean Observations and Information for Society | Abbreviated Journal | |
| Volume | 2 | Issue | Pages | ||
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| Publisher | Place of Publication | Editor | Hall, J., Harrison, D.E. and Stammer, D. | ||
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| Funding | NASA, OVWST | Approved | $loc['no'] | ||
| Call Number | COAPS @ mfield @ | Serial | 559 | ||
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