Search Results - "Flood, Roger"

The relationship between observational scale and explained variance in benthic communities by Flanagan, Alison M, Flood, Roger D, Frisk, Michael G, Garza, Corey D, Lopez, Glenn R, Maher, Nicole P, Cerrato, Robert M

“…This study addresses the impact of spatial scale on explaining variance in benthic communities. In particular, the analysis estimated the fraction of community…”
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The impact of Hurricane Sandy on the shoreface and inner shelf of Fire Island, New York: Large bedform migration but limited erosion by Goff, John A., Flood, Roger D., Austin, Jr, James A., Schwab, William C., Christensen, Beth, Browne, Cassandra M., Denny, Jane F., Baldwin, Wayne E.

“…We investigate the impact of superstorm Sandy on the lower shoreface and inner shelf offshore the barrier island system of Fire Island, NY using…”
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Morphology and evolution of an anastomosed channel network where saline underflow enters the Black Sea by FLOOD, ROGER D, HISCOTT, RICHARD N, AKSU, ALI E

“…The Bosphorus Strait accommodates two-way flow between the Aegean and Black Seas. The Aegean (Mediterranean) inflow has speeds of 5 to 15 cm sec⁻¹ in the…”
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Widespread overspill from a saline density-current channel and its interaction with topography on the south-west Black Sea shelf by Hiscott, Richard N., Aksu, Ali E., Flood, Roger D., Kostylev, Vladimir, Yaşar, Doğan

“…Seaward of the Bosphorus Strait, the south‐west Black Sea shelf is dominated by the world's largest channel network maintained by a quasi‐continuous saline (ca…”
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A comparison of Rippled Scour Depressions identified with multibeam sonar: Evidence of sediment transport in inner shelf environments by Ferrini, Vicki Lynn, Flood, Roger D.

“…Rippled scour depressions (RSDs) are distinct morphologic and textural features that have been observed in numerous nearshore environments as depressions…”
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IODP workshop: developing scientific drilling proposals for the Argentina Passive Volcanic Continental Margin (APVCM) – basin evolution, deep biosphere, hydrates, sediment dynamics and ocean evolution by Flood, Roger D, Violante, Roberto A, Gorgas, Thomas, Schwarz, Ernesto, Grützner, Jens, Uenzelmann-Neben, Gabriele, Hernández-Molina, F. Javier, Biddle, Jennifer, St-Onge, Guillaume, APVCM workshop participants

“…The Argentine margin contains important sedimentological, paleontological and chemical records of regional and local tectonic evolution, sea level, climate…”
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Migration history of a fine-grained abyssal sediment wave on the Bahama Outer Ridge by Flood, Roger D, Giosan, Liviu

“…Abyssal mud waves (or fine-grained sediment waves) are often cited as evidence for deep current activity because subbottom profiles show that the wave form has…”
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Paleoceanographic significance of sediment color on western North Atlantic drifts: I. Origin of color by Giosan, Liviu, Flood, Roger D., Aller, Robert C.

“…Reflectance spectra collected during ODP Leg 172 were used in concert with solid phase iron chemistry, carbonate content, and organic carbon content…”
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Onset of Mediterranean outflow into the North Atlantic by Hernández-Molina, F. Javier, Stow, Dorrik A. V., Alvarez-Zarikian, Carlos A., Acton, Gary, Bahr, André, Balestra, Barbara, Ducassou, Emmanuelle, Flood, Roger, Flores, José-Abel, Furota, Satoshi, Grunert, Patrick, Hodell, David, Jimenez-Espejo, Francisco, Kim, Jin Kyoung, Krissek, Lawrence, Kuroda, Junichiro, Li, Baohua, Llave, Estefania, Lofi, Johanna, Lourens, Lucas, Miller, Madeline, Nanayama, Futoshi, Nishida, Naohisa, Richter, Carl, Roque, Cristina, Pereira, Hélder, Goñi, Maria Fernanda Sanchez, Sierro, Francisco J., Singh, Arun Deo, Sloss, Craig, Takashimizu, Yasuhiro, Tzanova, Alexandrina, Voelker, Antje, Williams, Trevor, Xuan, Chuang

“…Sediments cored along the southwestern Iberian margin during Integrated Ocean Drilling Program Expedition 339 provide constraints on Mediterranean Outflow…”
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Analysis of hummocky bedforms offshore Fire Island, New York, generated by superstorm Sandy by Arora, Khushboo, Goff, John A., Wood, Lesli J., Flood, Roger D., Christensen, Beth

“…Hummocky bedforms are mainly studied in ancient sedimentary outcrops; they are interpreted to be associated with storms, an inference that is based on…”
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Sorted bedforms off Western Long Island, New York, USA: Asymmetrical morphology and twelve‐year migration record by Liu, Shihao, Goff, John A., Flood, Roger D., Christensen, Beth, Austin, James A., Walsh, J. P.

“…Sorted bedforms are widely present in sediment‐starved littoral and inner shelf settings; they are indicators for hydrodynamic conditions and a primary…”
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A reference time scale for Site U1385 (Shackleton Site) on the SW Iberian Margin by Hodell, D., Lourens, L., Crowhurst, S., Konijnendijk, T., Tjallingii, R., Jiménez-Espejo, F., Skinner, L., Tzedakis, P.C., Abrantes, Fatima, Acton, Gary D., Alvarez Zarikian, Carlos A., Bahr, André, Balestra, Barbara, Barranco, Estefanìa Llave, Carrara, Gabriela, Ducassou, Emmanuelle, Flood, Roger D., Flores, José-Abel, Furota, Satoshi, Grimalt, Joan, Grunert, Patrick, Hernández-Molina, Javier, Kim, Jin Kyoung, Krissek, Lawrence A., Kuroda, Junichiro, Li, Baohua, Lofi, Johanna, Margari, Vasiliki, Martrat, Belen, Miller, Madeline D., Nanayama, Futoshi, Nishida, Naohisa, Richter, Carl, Rodrigues, Teresa, Rodríguez-Tovar, Francisco J., Roque, Ana Cristina Freixo, Sanchez Goñi, Maria F., Sierro Sánchez, Francisco J., Singh, Arun D., Sloss, Craig R., Stow, Dorrik A.V., Takashimizu, Yasuhiro, Tzanova, Alexandrina, Voelker, Antje, Xuan, Chuang, Williams, Trevor

“…We produced a composite depth scale and chronology for Site U1385 on the SW Iberian Margin. Using log(Ca/Ti) measured by core scanning XRF at 1-cm resolution…”
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Clay content, porosity and velocity of Amazon fan sediments determined from ODP Leg 155 cores and wireline logs by Pirmez, Carlos, Flood, Roger D., Baptiste, John, Yin, Hezhu, Manley, Patricia L.

“…We characterize variations in velocity and porosity as a function of clay content for different depositional units of the Amazon Fan (levees, sand‐rich…”
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NEW YORK CITY’S VULNERABILITY TO COASTAL FLOODING: Storm Surge Modeling of Past Cyclones by Colle, Brian A., Buonaiuto, Frank, Bowman, Malcolm J., Wilson, Robert E., Flood, Roger, Hunter, Robert, Mintz, Alexander, Hill, Douglas

“…New York City, New York (NYC), is extremely vulnerable to coastal flooding; thus, verification and improvements in storm surge models are needed in order to…”
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The effects of fine-scale surface roughness and grain size on 300 kHz multibeam backscatter intensity in sandy marine sedimentary environments by Ferrini, Vicki Lynn, Flood, Roger D.

“…High-frequency acoustic backscatter intensity that is returned from sediment is affected by a number of seabed characteristics including sediment grain size…”
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Submersible Studies of Current-Modified Bottom Topography in Lake Superior by Flood, Roger D.

“…Submersible studies of deep-lake sedimentary features, especially furrows (at 100 m water depth) and large arcuate depressions (at 240 m water depth), in an…”
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Sedimentary Furrows and Organized Flow Structure: A Study in Lake Superior by Viekman, Bruce E., Flood, Roger D., Wimbush, Mark, Faghri, Mohammad, Asako, Yutaka, van Leer, John C.

“…Investigations of the geology and physical limnology of a field of sedimentary furrows in Lake Superior have provided information on the characteristics of…”
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NEW YORK CITY'S VULNERABILITY TO COASTAL FLOODING by Colle, Brian A, Buonaiuto, Frank, Bowman, Malcolm J, Wilson, Robert E, Flood, Roger, Hunter, Robert, Mintz, Alexander, Hill, Douglas

“…Coastal flooding around NYC during cool season wind events is considered a major forecast problem for the National Oceanic and Atmospheric Administration…”
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Process-related classification of acoustic data from the Hudson River Estuary by Nitsche, Frank O., Bell, Robin, Carbotte, Suzanne M., Ryan, William B.F., Flood, Roger

“…Acoustic surveying provides valuable information on the distribution of sedimentary environments in subaqueous settings. Frequently, differences in acoustic…”
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Paleoceanographic significance of sediment color on western North Atlantic Drifts: II. Late Pliocene–Pleistocene sedimentation by Giosan, Liviu, Flood, Roger D., Grützner, Jens, Mudie, Peta

“…Color variations were interpreted in paleoceanographic terms for the late Pliocene–Pleistocene sediments recovered by ODP Leg 172 on deep-sea drifts at…”
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