Index Catalog // ScholarsArchive@OSU

Cucurbit crop tolerance to fomesafen, 2009

Creator:: Peachey, Ed
Abstract:: The content of this Technical Report is related to: Peachey, E., Doohan, D., & Koch, T. (2012). Selectivity of fomesafen based systems for preemergence weed control in cucurbit crops. Crop Protection, 40, 91-97. doi: 10.1016/j.cropro.2012.04.003.
Resource Type:: Technical Report

Molybdenum behavior during early diagenesis: Insights from Mo isotopes

Creator:: Poulson Brucker, Rebecca L., McManus, James, Severmann, Silke, and Berelson, William M.
Abstract:: We present molybdenum isotope and concentration data from 14 sites in the eastern Pacific from the central California to the Peru margin. The environments studied have been chosen to represent a broad range in oxidation-reduction (redox) potential, which provide a framework for the behavior of this redox-sensitive element. Manganese-rich hemipelagic...
Resource Type:: Article

Tree rainfall interception measured by stem compression

Creator:: Friesen, J., van Beek, C., Selker, J., Savenije, H. H. G., and van de Giesen, N.
Abstract:: A method for measuring whole-tree interception of precipitation is presented which employs mechanical displacement sensors to measure trunk compression caused by the water captured by the tree. This direct and nondestructive method is demonstrated to be sensitive to less than 5 kg of interception field tests in Netherlands and Ghana.
Resource Type:: Article
Full Text:: –396, doi:10.1016/0022-1694(79)90057-X. Bouten, W., P. J. F. Swart, and E. de Water (1991), Microwave

Data report : trace element, Sr isotope, and Ge/SI composition of fluid and sediments in ridge-flank low-temperature hydrothermal environments

Creator:: Hulme, Samuel M., Wheat, C. Geoffrey, Coggon, Rosalind M., and McManus, James
Abstract:: The data presented in this report demonstrate significant improvements in the ability to constrain trace element and Sr isotopic concentrations in sediments overlying ridge-flank hydrothermal systems. Improved sampling methods orchestrated by the Integrated Ocean Drilling Program (i.e., advanced piston coring and anoxic sample processing) enabled the collection of reactive pore...
Resource Type:: Article
Full Text:: :10.1016/0016-7037(73)90080-X Butterfield, D.A., Nelson, B.K., Wheat, C.G., Mottl, M.J., and Roe, K.K

Routing of western Canadian Plains runoff during the 8.2 ka cold event

Creator:: Carlson, Anders E., Clark, Peter U., 1956-, Haley, Brian A., and Klinkhammer, Gary P.
Abstract:: The collapse of the Laurentide Ice Sheet over Hudson Bay ∼8.47 ka allowed the rapid drainage of glacial Lake Agassiz into the Labrador Sea, an event identified as causing a reduction in Atlantic meridional overturning circulation (AMOC) and the 8.2 ka cold event. Atmosphere‐ocean models simulations based on this forcing,...
Resource Type:: Article
Full Text:: of a major Holocene abrupt climate change, Quat. Sci. Rev., 24, 1123–1149, doi:10.1016/j.quascirev

Increased dissolved terrestrial input to the coastal ocean during the last deglaciation

Creator:: Klinkhammer, Gary P., Mix, Alan C., and Haley, B. A.
Abstract:: Here we present the first downcore results for a new paleoproxy, the Mn/Ca ratio of foraminiferal calcite, applied to sediment accumulated in the extreme Eastern Tropical North Pacific (ETNP) over the last 30,000 years. The Mn/Ca results are compared to oxygen isotopes and sea surface temperature calculated from Mg/Ca. We...
Resource Type:: Article
Full Text:: the northern Arabian Sea, Deep Sea Res., Part I, 46, 1827 – 1839, doi:10.1016/S0967- 0637(99)00029-1

Fisheries management at the tri-national border between Belize, Guatemala and Honduras

Creator:: Perez, Arlenie
Abstract:: The Mesoamerican Barrier Reef System has considerably changed after a series of natural disturbances, especially hurricanes and extreme coral bleaching, and is further impacted by anthropogenic threats. Located at a tri-national border between Belize, Guatemala and Honduras, the Sapodilla Cayes Range is specifically impacted by tourism, commercial fishing and other...
Resource Type:: Other
Full Text:: and Honduras. Marine Policy (2008), doi:10.1016/j.marpol.2008.05.012 << /ASCII85EncodePages

Tracer-derived freshwater composition of the Siberian continental shelf and slope following the extreme Arctic summer of 2007

Creator:: Abrahamsen, E. Povl, Meredith, Michael P., Falkner, Kelly, Torres-Valdes, Sinhue, Leng, Melanie J., Alkire, Matthew B., Bacon, Sheldon, Laxon, Seymour W., Polyakov, Igor, and Ivanov, Vladimir
Abstract:: We investigate the freshwater composition of the shelf and slope of the Arctic Ocean north of the New Siberian Islands using geochemical tracer data (δ¹⁸O, Ba, and PO₄*) collected following the extreme summer of 2007. We find that the anomalous wind patterns that partly explained the sea ice minimum at...
Resource Type:: Article
Full Text:: ., Part A, 28(6), 529–545, doi:10.1016/ 0198-0149(81)90115-1. Broecker, W. S., et al. (1998), How much

A numerical study of the Southwestern Atlantic Shelf circulation : stratified ocean response to local and offshore forcing

Creator:: Palma, Elbio D., Matano, Ricardo P., and Piola, Alberto R.
Abstract:: This article discusses the results of a suite of numerical simulations of the oceanic circulation in the Southwestern Atlantic Shelf region that are aimed to characterize its mean circulation and seasonal variability and to determine the dynamical mechanisms controlling them. Our experiments indicate that south of 40°S the mean circulation...
Resource Type:: Article

Deconvolving the sedimentary phases of barium using flow-through time-resolved analysis

Creator:: Hsieh, Chih-Ting
Abstract:: The distribution of barite (BaSO₄) in marine sediments has long been studied as a proxy for paleoproductivity. While pure barite is known to be a stable mineral in oxic sediments, it is also known that variations in the Sr/Ba ratio influence its solubility and liability during early diagenesis. To extract...
Resource Type:: Masters Thesis

ScholarsArchive@OSU

Cucurbit crop tolerance to fomesafen, 2009

Molybdenum behavior during early diagenesis: Insights from Mo isotopes

Tree rainfall interception measured by stem compression

Data report : trace element, Sr isotope, and Ge/SI composition of fluid and sediments in ridge-flank low-temperature hydrothermal environments

Routing of western Canadian Plains runoff during the 8.2 ka cold event

Increased dissolved terrestrial input to the coastal ocean during the last deglaciation

Fisheries management at the tri-national border between Belize, Guatemala and Honduras

Tracer-derived freshwater composition of the Siberian continental shelf and slope following the extreme Arctic summer of 2007

A numerical study of the Southwestern Atlantic Shelf circulation : stratified ocean response to local and offshore forcing

Deconvolving the sedimentary phases of barium using flow-through time-resolved analysis

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