Find Research outputs

Search results

• 2013

  Morphodynamic modeling of the basal boundary of ice cover on brackish lakes

  Solari, L. & Parker, G., Sep 1 2013, In: Journal of Geophysical Research: Earth Surface. 118, 3, p. 1432-1442 11 p.

  Research output: Contribution to journal › Article › peer-review

  • lakes
  • Ice
  • Lakes
  • morphodynamics
  • ice cover
• 2011

  A model to predict the evolution of a gravel bed river under an imposed cyclic hydrograph and its application to the Trinity River

  Viparelli, E., Gaeuman, D., Wilcock, P. & Parker, G., 2011, In: Water Resources Research. 47, 2, W02533.

  Research output: Contribution to journal › Review article › peer-review

  • river bed
  • hydrograph
  • gravel
  • river
  • spawning
• 2014

  Interaction among alluvial cover, bed roughness, and incision rate in purely bedrock and alluvial-bedrock channel

  Inoue, T., Izumi, N., Shimizu, Y. & Parker, G., Oct 1 2014, In: Journal of Geophysical Research F: Earth Surface. 119, 10, p. 2123-2146 24 p.

  Research output: Contribution to journal › Article › peer-review

  • bedrock
  • bed roughness
  • Sediments
  • roughness
  • sediments
• 2011

  Large shift in source of fine sediment in the upper Mississippi River

  Belmont, P., Gran, K. B., Schottler, S. P., Wilcock, P. R., Day, S. S., Jennings, C., Lauer, J. W., Viparelli, E., Willenbring, J. K., Engstrom, D. R. & Parker, G., Oct 15 2011, In: Environmental Science and Technology. 45, 20, p. 8804-8810 7 p.

  Research output: Contribution to journal › Article › peer-review

  • Sediments
  • Rivers
  • river
  • sediment
  • Erosion
• 2012

  The hydraulic autogenesis of distinct cyclicity in delta foreset bedding: Flume experiments

  Muto, T., Yamagishi, C., Sekiguchi, T., Yokokawa, M. & Parker, G., Jul 1 2012, In: Journal of Sedimentary Research. 82, 7, p. 545-558 14 p.

  Research output: Contribution to journal › Article › peer-review

  • flume experiment
  • cyclicity
  • hydraulics
  • supercritical flow
  • sediment
• 2015

  Morphological evolution of a well-constrained, subaerial–subaqueous source to sink system: Wabush lake

  Turmel, D. N. Q., Acques Locat, J. & Parker, G., 2015, In: Sedimentology. 62, 6, p. 1636-1664 29 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • lake
  • sediment wave
  • iron ore
  • tailings
  • bathymetric survey
• 2011

  Natural processes in delta restoration: Application to the Mississippi Delta

  Paola, C., Twilley, R. R., Edmonds, D. A., Kim, W., Mohrig, D., Parker, G., Viparelli, E. & Voller, V. R., Dec 1 2011, In: Annual Review of Marine Science. 3, p. 67-91 25 p.

  Research output: Contribution to journal › Article › peer-review

  • restoration
  • ecosystem process
  • sediment
  • building land
  • topography

• The effect of sediment-induced stratification in channel bends

  Yeh, T. H., Eke, E. & Parker, G., Jul 21 2011, World Environmental and Water Resources Congress 2011: Bearing Knowledge for Sustainability - Proceedings of the 2011 World Environmental and Water Resources Congress. p. 2360-2369 10 p. (World Environmental and Water Resources Congress 2011: Bearing Knowledge for Sustainability - Proceedings of the 2011 World Environmental and Water Resources Congress).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • suspended sediment
  • secondary flow
  • stratification
  • sediment
  • turbulence
• 2020

  How canyons evolve by incision into bedrock: Rainbow Canyon, Death Valley National Park, United States

  Zhang, L., Li, T., Wang, G., Kwang, J. S., Nittrouer, J. A., Fu, X. & Parker, G., Jun 30 2020, In: Proceedings of the National Academy of Sciences of the United States of America. 117, 26, p. 14730-14737 8 p.

  Research output: Contribution to journal › Article › peer-review

  • Recreational Parks
  • Head
  • Rivers
  • Climate
• 2013

  Displacement characteristics of coarse fluvial bed sediment

  Hassan, M. A., Voepel, H., Schumer, R., Parker, G. & Fraccarollo, L., Mar 1 2013, In: Journal of Geophysical Research: Earth Surface. 118, 1, p. 155-165 11 p.

  Research output: Contribution to journal › Article › peer-review

  • Sediments
  • sediments
  • Gravel
  • gravels
  • travel
• 2020

  Mud in rivers transported as flocculated and suspended bed material

  Lamb, M. P., de Leeuw, J., Fischer, W. W., Moodie, A. J., Venditti, J. G., Nittrouer, J. A., Haught, D. & Parker, G., Aug 1 2020, In: Nature Geoscience. 13, 8, p. 566-570 5 p.

  Research output: Contribution to journal › Article › peer-review

  • mud
  • river
  • settling velocity
  • material
  • sand
• 2014

  Growth patterns of subaqueous depositional channel lobe systems developed over a basement with a downdip break in slope: Laboratory experiments

  Fernandez, R. L., Cantelli, A., Pirmez, C., Sequeiros, O. & Parker, G., Mar 2014, In: Journal of Sedimentary Research. 84, 3, p. 168-182 15 p.

  Research output: Contribution to journal › Article › peer-review

  • laboratory experiment
  • turbidity current
  • stratigraphy
  • submarine fan
  • aggradation

• Numerical modeling of erosional and depositional bank processes in migrating river bends with self-formed width: Morphodynamics of bar push and bank pull

  Eke, E., Parker, G. & Shimizu, Y., Jul 2014, In: Journal of Geophysical Research: Earth Surface. 119, 7, p. 1455-1483 29 p.

  Research output: Contribution to journal › Article › peer-review

  • bank erosion
  • rivers
  • morphodynamics
  • Erosion
  • Rivers
• 2012

  Mitigating land loss in coastal Louisiana by controlled diversion of Mississippi River sand

  Nittrouer, J. A., Best, J. L., Brantley, C., Cash, R. W., Czapiga, M., Kumar, P. & Parker, G., Aug 1 2012, In: Nature Geoscience. 5, 8, p. 534-537 4 p.

  Research output: Contribution to journal › Review article › peer-review

  • spillway
  • sand
  • land
  • loss
  • river

• Numerical simulation of low-flow channel evolution due to sediment augmentation

  Miwa, H. & Parker, G., Sep 2012, In: International Journal of Sediment Research. 27, 3, p. 351-361 11 p.

  Research output: Contribution to journal › Article › peer-review

  • low flow
  • riffle
  • sediment
  • simulation
  • flushing

• Do alternate bars affect sediment transport and flow resistance in gravel-bed rivers?

  Francalanci, S., Solari, L., Toffolon, M. & Parker, G., Jun 30 2012, In: Earth Surface Processes and Landforms. 37, 8, p. 866-875 10 p.

  Research output: Contribution to journal › Article › peer-review

  • river bed
  • river
  • sediment transport
  • gravel
  • topography
• 2014

  Morphodynamics of river bed variation with variable bedload step length

  Pelosi, A. & Parker, G., Apr 23 2014, In: Earth Surface Dynamics. 2, 1, p. 243-253 11 p.

  Research output: Contribution to journal › Article › peer-review

  • rivers
  • morphodynamics
  • river bed
  • bedload
  • entrainment
• 2011

  Co-evolving delta faces under the condition of a moving sediment source

  Fernandez, R. L., Cauchon-Voyer, G., Locat, J., Dai, H. H., Garcia, M. H. & Parker, G., Feb 1 2011, In: Journal of Hydraulic Research. 49, 1, p. 42-54 13 p.

  Research output: Contribution to journal › Article › peer-review

  • Sediments
  • sediment
  • Turbidity
  • Sedimentation
  • fan delta

• Quantitative testing of model of bedrock channel incision by plucking and macroabrasion

  Chatanantavet, P. & Parker, G., Dec 16 2011, In: Journal of Hydraulic Engineering. 137, 11, p. 1311-1317 7 p.

  Research output: Contribution to journal › Article › peer-review

  • bedrock
  • Testing
  • engineering
  • Bank protection
  • bank protection
• 2013

  The Spiral troughs of Mars as cyclic steps

  Smith, I. B., Holt, J. W., Spiga, A., Howard, A. D. & Parker, G., Sep 1 2013, In: Journal of Geophysical Research: Planets. 118, 9, p. 1835-1857 23 p.

  Research output: Contribution to journal › Article › peer-review

  • Stratigraphy
  • radar
  • mars
  • troughs
  • fluid mechanics

• Modelling deltaic progradation constrained by a moving sediment source

  Dai, H. H., Fernandez, R. L., Parker, G., Garcia, M. H. & Kim, W., Jun 1 2013, In: Journal of Hydraulic Research. 51, 3, p. 284-292 9 p.

  Research output: Contribution to journal › Article › peer-review

  • Sediments
  • progradation
  • sediment
  • Sedimentation
  • fan delta
• 2011

  Field-scale numerical modeling of breaching as a mechanism for generating continuous turbidity currents

  Eke, E., Viparelli, E. & Parker, G., 2011, In: Geosphere. 7, 5, p. 1063-1076 14 p.

  Research output: Contribution to journal › Article › peer-review

  • turbidity current
  • modeling
  • submarine canyon
  • dredging
  • suspended sediment
• 2014

  Coevolution of width and sinuosity in meandering rivers

  Eke, E. C., Czapiga, M. J., Viparelli, E., Shimizu, Y., Imran, J., Sun, T. & Parker, G., Dec 10 2014, In: Journal of Fluid Mechanics. 760, p. 127-174 48 p.

  Research output: Contribution to journal › Article › peer-review

  • rivers
  • Erosion
  • Rivers
  • erosion
  • Planforms
• 2019

  Extended Engelund–Hansen type sediment transport relation for mixtures based on the sand-silt-bed Lower Yellow River, China

  Naito, K., Ma, H., Nittrouer, J. A., Zhang, Y., Wu, B., Wang, Y., Fu, X. & Parker, G., Nov 2 2019, In: Journal of Hydraulic Research. 57, 6, p. 770-785 16 p.

  Research output: Contribution to journal › Article › peer-review

  • Sediment transport
  • Silt
  • river bed
  • Rivers
  • sediment transport

• Bankfull Shields number versus slope and grain size

  Czapiga, M. J., McElroy, B. & Parker, G., Nov 2 2019, In: Journal of Hydraulic Research. 57, 6, p. 760-769 10 p.

  Research output: Contribution to journal › Article › peer-review

  • shield
  • grain size
  • Hydraulics
  • hydraulics
  • geometry

• Can magic sand cause massive degradation of a gravel-bed river at the decadal scale? Shi‑ting River, China

  An, C., Parker, G., Hassan, M. A. & Fu, X., Feb 15 2019, In: Geomorphology. 327, p. 147-158 12 p.

  Research output: Contribution to journal › Article › peer-review

  • river bed
  • gravel
  • degradation
  • sand
  • river
• 2020

  Hydraulic resistance in mixed bedrock-alluvial meandering channels

  Fernández, R., Vitale, A. J., Parker, G. & García, M. H., 2020, (Accepted/In press) In: Journal of Hydraulic Research.

  Research output: Contribution to journal › Article › peer-review

  • bedrock
  • Hydraulics
  • hydraulics
  • Surface roughness
  • Sediments
• 2019

  Bedrock-alluvial streams with knickpoint and plunge pool that migrate upstream with permanent form

  Zhang, L., Iwasaki, T., Li, T., Fu, X., Wang, G. & Parker, G., Dec 1 2019, In: Scientific reports. 9, 1, 6176.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Rivers
  • Water
• 2014

  Exner-based master equation for transport and dispersion of river pebble tracers: Derivation, asymptotic forms, and quantification of nonlocal vertical dispersion

  Pelosi, A., Parker, G., Schumer, R. & Ma, H. B., Sep 17 2014, In: Journal of Geophysical Research F: Earth Surface. 119, 9, p. 1818-1832 15 p.

  Research output: Contribution to journal › Article › peer-review

  • rivers
  • pebble
  • advection-diffusion equation
  • Advection
  • Rivers
• 2013

  Quantification of chemical transport processes from the soil to surface runoff

  Tian, K., Huang, C. H., Wang, G. Q., Fu, X. D. & Parker, G., Jan 1 2013, In: Journal of Environmental Quality. 42, 1, p. 83-93 11 p.

  Research output: Contribution to journal › Article › peer-review

  • Runoff
  • transport process
  • Soils
  • runoff
  • Convection
• 2011

  Secondary current of saline underflow in a highly meandering channel: Experiments and theory

  Abad, J. D., Sequeiros, O. E., Spinewine, B., Pirmez, C., Garcia, M. H. & Parker, G., Nov 1 2011, In: Journal of Sedimentary Research. 81, 11-12, p. 787-813 27 p.

  Research output: Contribution to journal › Article › peer-review

  • secondary flow
  • turbidity current
  • experiment
  • submarine canyon
  • bottom current
• 2015

  Internal connectivity of meandering rivers: Statistical generalization of channel hydraulic geometry

  Czapiga, M. J., Smith, V. B., Nittrouer, J. A., Mohrig, D. & Parker, G., Sep 1 2015, In: Water Resources Research. 51, 9, p. 7485-7500 16 p.

  Research output: Contribution to journal › Article › peer-review

  • channel hydraulics
  • connectivity
  • geometry
  • vessel
  • river
• 2012

  Sediment mobility and bed armoring in the St Clair River: Insights from hydrodynamic modeling

  Liu, X., Parker, G., Czuba, J. A., Oberg, K., Mier, J. M., Best, J. L., Parsons, D. R., Ashmore, P., Krishnappan, B. G. & Garcia, M. H., Jul 1 2012, In: Earth Surface Processes and Landforms. 37, 9, p. 957-970 14 p.

  Research output: Contribution to journal › Article › peer-review

  • Lake levels
  • river
  • lake level
  • hydrodynamics
  • lake
• 2011

  A new framework for modeling the migration of meandering rivers

  Parker, G., Shimizu, Y., Wilkerson, G. V., Eke, E. C., Abad, J. D., Lauer, J. W., Paola, C., Dietrich, W. E. & Voller, V. R., Jan 1 2011, In: Earth Surface Processes and Landforms. 36, 1, p. 70-86 17 p.

  Research output: Contribution to journal › Article › peer-review

  • river
  • bank
  • migration
  • erosion
  • bank erosion
• 2019

  Emergent stationarity in Yellow River sediment transport and the underlying shift of dominance: From streamflow to vegetation

  Ye, S., Ran, Q., Fu, X., Hu, C., Wang, G., Parker, G., Chen, X. & Zhang, S., Jan 30 2019, In: Hydrology and Earth System Sciences. 23, 1, p. 549-556 8 p.

  Research output: Contribution to journal › Article › peer-review

  • fluvial deposit
  • streamflow
  • sediment transport
  • vegetation
  • river basin

• Roles of Bank Material in Setting Bankfull Hydraulic Geometry as Informed by the Selenga River Delta, Russia

  Dong, T. Y., Nittrouer, J. A., Czapiga, M. J., Ma, H., McElroy, B., Il'icheva, E., Pavlov, M., Chalov, S. & Parker, G., Jan 2019, In: Water Resources Research. 55, 1, p. 827-846 20 p.

  Research output: Contribution to journal › Article › peer-review

  • hydraulics
  • geometry
  • shield
  • river
  • sediment
• 2013

  Numerical simulation of river meandering with self-evolving banks

  Asahi, K., Shimizu, Y., Nelson, J. & Parker, G., Dec 2013, In: Journal of Geophysical Research: Earth Surface. 118, 4, p. 2208-2229 22 p.

  Research output: Contribution to journal › Article › peer-review

  • rivers
  • Rivers
  • planforms
  • bank erosion
  • Planforms
• 2011

  Inundation model as an aid for predicting ecological succession on newly-created deltaic land associated with Mississippi River diversions: Application to the wax lake delta

  Viparelli, E., Shaw, J., Bevington, A., Meselhe, E., Holm, G. O., Mohrig, D., Twilley, R. & Parker, G., Jul 21 2011, World Environmental and Water Resources Congress 2011: Bearing Knowledge for Sustainability - Proceedings of the 2011 World Environmental and Water Resources Congress. p. 2340-2349 10 p. (World Environmental and Water Resources Congress 2011: Bearing Knowledge for Sustainability - Proceedings of the 2011 World Environmental and Water Resources Congress).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • wax
  • aid
  • lake
  • land
  • building land
• 2013

  Cost analysis of water and sediment diversions to optimize land building in the Mississippi River delta

  Kenney, M. A., Hobbs, B. F., Mohrig, D., Huang, H., Nittrouer, J. A., Kim, W. & Parker, G., Jun 2013, In: Water Resources Research. 49, 6, p. 3388-3405 18 p.

  Research output: Contribution to journal › Article › peer-review

  • building land
  • cost analysis
  • river
  • sediment
  • land
• 2015

  Modeling flow and sediment transport dynamics in the lowermost Mississippi River, Louisiana, USA, with an upstream alluvial-bedrock transition and a downstream bedrock-alluvial transition: Implications for land building using engineered diversions

  Viparelli, E., Nittrouer, J. A. & Parker, G., Mar 1 2015, In: Journal of Geophysical Research F: Earth Surface. 120, 3, p. 534-563 30 p.

  Research output: Contribution to journal › Article › peer-review

  • Mississippi River (US)
  • sediment transport
  • River diversion
  • Sediment transport
  • building land
• 2019

  Origin of a Preferential Avulsion Node on Lowland River Deltas

  Chadwick, A. J., Lamb, M. P., Moodie, A. J., Parker, G. & Nittrouer, J. A., Apr 28 2019, In: Geophysical Research Letters. 46, 8, p. 4267-4277 11 p.

  Research output: Contribution to journal › Article › peer-review

  • avulsion
  • rivers
  • backwater
  • sea level
  • lobes
• 2020

  Entrainment and suspension of sand and gravel

  De Leeuw, J., P. Lamb, M., Parker, G., Moodie, A. J., Haught, D., G. Venditti, J. & Nittrouer, J. A., Jun 3 2020, In: Earth Surface Dynamics. 8, 2, p. 485-504 20 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • gravels
  • sediments
  • entrainment
  • sand and gravel
  • sands
• 2019

  Extreme Memory of Initial Conditions in Numerical Landscape Evolution Models

  Kwang, J. S. & Parker, G., Jun 28 2019, In: Geophysical Research Letters. 46, 12, p. 6563-6573 11 p.

  Research output: Contribution to journal › Article › peer-review

  • landscape evolution
  • canyons
  • canyon
  • bears
  • preserve
• 2011

  Physical basis for quasi-universal relationships describing bankfull hydraulic geometry of sand-bed rivers

  Wilkerson, G. V. & Parker, G., Jul 5 2011, In: Journal of Hydraulic Engineering. 137, 7, p. 739-753 15 p.

  Research output: Contribution to journal › Article › peer-review

  • river bed
  • Rivers
  • Sand
  • Hydraulics
  • hydraulics
• 2014

  Reply to comment by J. Peakall et al. on "A simple model for vertical profiles of velocity and suspended sediment concentration in straight and curved submarine channels"

  Bolla Pittaluga, M., Imran, J., Medicina, D. & Parker, G., Sep 2014, In: Journal of Geophysical Research F: Earth Surface. 119, 9, p. 2074-2078 5 p.

  Research output: Contribution to journal › Review article › peer-review
• 2019

  Flow directionality of pristine meandering rivers is embedded in the skewing of high-amplitude bends and neck cutoffs

  Guo, X., Chen, D. & Parker, G., 2019, In: Proceedings of the National Academy of Sciences of the United States of America. 116, 47, p. 23448-23454 7 p.

  Research output: Contribution to journal › Article › peer-review

  • Rivers
  • Neck
  • Direction compound
• 2014

  Aquatic interfaces: A hydrodynamic and ecological perspective

  Marion, A., Nikora, V., Puijalon, S., Bouma, T., Koll, K., Ballio, F., Tait, S., Zaramella, M., Sukhodolov, A., O'Hare, M., Wharton, G., Aberle, J., Tregnaghi, M., Davies, P., Nepf, H., Parker, G. & Statzner, B., Nov 2 2014, In: Journal of Hydraulic Research. 52, 6, p. 744-758 15 p.

  Research output: Contribution to journal › Review article › peer-review

  • Hydrodynamics
  • Biota
  • hydrodynamics
  • Pressure regulation
  • Surface waters
• 2020

  The role of saltwater and waves in continental shelf formation with seaward migrating clinoform

  Iwasaki, T. & Parker, G., Jan 21 2020, In: Proceedings of the National Academy of Sciences of the United States of America. 117, 3, p. 1266-1273 8 p.

  Research output: Contribution to journal › Article › peer-review

  • Rivers
  • Water
  • Seawater
  • Fresh Water
  • Oceans and Seas
• 2014

  Assessment of floodplain vulnerability during extreme Mississippi River flood 2011

  Goodwell, A. E., Zhu, Z., Dutta, D., Greenberg, J. A., Kumar, P., Garcia, M. H., Rhoads, B. L., Holmes, R. R., Parker, G., Berretta, D. P. & Jacobson, R. B., Mar 4 2014, In: Environmental Science and Technology. 48, 5, p. 2619-2625 7 p.

  Research output: Contribution to journal › Article › peer-review

  • Rivers
  • Levees
  • floodplain
  • vulnerability
  • flooding
• 2020

  Adjustment of self-formed bankfull channel geometry of meandering rivers: modelling study

  Naito, K. & Parker, G., Oct 1 2020, In: Earth Surface Processes and Landforms. 45, 13, p. 3313-3322 10 p.

  Research output: Contribution to journal › Article › peer-review

  • river
  • mathematics
  • geometry
  • modeling
  • hydrological regime