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Physical Sciences and Mathematics Commons™
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- Physical Sciences Peer-Reviewed Articles (2)
- Biological Sciences Peer-Reviewed Articles (1)
- Black Carbon; Atmospheric Aerosols; Chemical-Composition; United-States; Particulate Matter (1)
- Dissolved Organic-Carbon; CZCS-Chlorophyll Imagery; Warm-Core Ring; Atlantic Bight; Ocean Color; Ecosystem Model (1)
- Erosion rates (1)
Articles 1 - 3 of 3
Full-Text Articles in Physical Sciences and Mathematics
Water And Sediment Discharge From Small Mountainous Rivers, Taiwan: The Roles Of Lithology, Episodic Events, And Human Activities, S. J. Kao, John D. Milliman
Water And Sediment Discharge From Small Mountainous Rivers, Taiwan: The Roles Of Lithology, Episodic Events, And Human Activities, S. J. Kao, John D. Milliman
VIMS Articles
Taiwan’s natural setting creates highly vulnerable watersheds whose rivers discharge disproportionately large quantities of sediment to the coastal ocean. The 16 Taiwanese rivers analyzed in this article discharge ∼180 Mt yr-1 of sediment to the coastal ocean, although totals over the past 20 years have varied between 16 and 440 Mt yr-1. The mean annual sediment yield of 9500 t km-2 yr-1 for the 16 rivers is 60-fold greater than the global yield of 150 t km-2 yr-1, but mean yields for the individual rivers vary by more than 2 orders of …
Eastern Us Continental Shelf Carbon Budget Integrating Models, Data Assimilation, And Analysis, E Hofmann, Jn Droun, Mam Friedrichs, Et Al
Eastern Us Continental Shelf Carbon Budget Integrating Models, Data Assimilation, And Analysis, E Hofmann, Jn Droun, Mam Friedrichs, Et Al
VIMS Articles
No abstract provided.
Technical Note: Molecular Characterization Of Aerosol-Derived Water Soluble Organic Carbon Using Ultrahigh Resolution Electrospray Ionization Fourier Transform Ion Cyclotron Resonance Mass Spectrometry, As Wosniak, Je Bauer, Rl Sleighter, Rm Dickhut, Pg Hatcher
Technical Note: Molecular Characterization Of Aerosol-Derived Water Soluble Organic Carbon Using Ultrahigh Resolution Electrospray Ionization Fourier Transform Ion Cyclotron Resonance Mass Spectrometry, As Wosniak, Je Bauer, Rl Sleighter, Rm Dickhut, Pg Hatcher
VIMS Articles
Despite the acknowledged relevance of aerosol-derived water-soluble organic carbon (WSOC) to climate and biogeochemical cycling, characterization of aerosol WSOC has been limited. Electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry (ESI FT-ICR MS) was utilized in this study to provide detailed molecular level characterization of the hi(,h molecular weight (HMW; m/z>223) component of aerosol-derived WSOC collected from rural sites in Virginia and New York, USA. More than 3000 peaks were detected by ESI FT-ICR MS within a m/z range of 223-600 for each sample. Approximately 86% (Virginia) and 78% (New York) of these peaks were assigned molecular formulas …