Index Catalog // ScholarsArchive@OSU

Creator:: Dye, Alex W., Rastogi, Bharat, Clemesha, Rachel E. S., Kim, John B., Samelson, Roger M., Still, Christopher J., and Williams, A. Park
Abstract:: Summertime low clouds are common in the Pacific Northwest (PNW), but spatiotemporal patterns have not been characterized. We show the first maps of low cloudiness for the western PNW and North Pacific Ocean using a 22‐year satellite‐derived record of monthly mean low cloudiness frequency for May through September and supplemented...
Resource Type:: Article
Full Text:: B. Kim2 , Roger M. Samelson6 , Christopher J. Still1 , and A. Park Williams7 1Department of Forest

Creator:: Williams, A. Park, Schwartz, Rachel E., Iacobellis, Sam, Seager, Richard, Cook, Benjamin I., Still, Christopher J., Husak, Gregory, and Michaelsen, Joel
Abstract:: Subtropical marine stratus clouds regulate coastal and global climate, but future trends in these clouds are uncertain. In coastal Southern California (CSCA), interannual variations in summer stratus cloud occurrence are spatially coherent across 24 airfields and dictated by positive relationships with stability above the marine boundary layer (MBL) and MBL...
Resource Type:: Article

Creator:: Somes, Christopher J., Schmittner, Andreas, and Altabet, Mark A.
Abstract:: Nitrogen (N) fixation by specialized microorganisms (diazotrophs) influences global plankton productivity because it provides the ocean with most of its bio-available N. However, its global rate and large-scale spatial distribution is still regarded with considerable uncertainty. Here we use a global ocean nitrogen isotope model, in comparison with δ15NO3 observations,...
Resource Type:: Article
Full Text:: of atmospheric 2 iron deposition for nitrogen fixation across the Pacific Ocean 3 Christopher J

Creator:: Guay, Christopher K., Klinkhammer, Gary P., Falkner, Kelly, Benner, Ronald, Coble, Paula G., Whiteledge, Terry E., Black, Brenda, Bussell, F. Joseph, and Wagner, Tim A.
Abstract:: Here we report results from an extensive survey of dissolved organic carbon (DOC) in the Arctic Ocean, which was achieved by means of a high-resolution, in situ UV fluorometer deployed on a nuclear submarine. Based on a strong linear correlation observed between fluorescence (320 nm excitation, 420 nm emission) and...
Resource Type:: Article
Full Text:: in situ of dissolved organic carbon fiber-optic spectrometry Christopher K. Guay, 1 Gary P

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