4.3 Article

Controls on the architectural evolution of deep-water channel overbank sediment wave fields: insights from the Hikurangi Channel, offshore New Zealand

Related references

Note: Only part of the references are listed.
Article Geology

Transport and accumulation of plastic litter in submarine canyons?The role of gravity flows

Guangfa Zhong et al.

Summary: The study found focused accumulations of plastic litter in a submarine canyon of the South China Sea, concentrated mainly in two large scours in the steeper middle reach of the canyon. The distribution of litter accumulations is linked to turbidity currents, indicating that litter dispersion in the deep sea may be governed by gravity flows initially.

GEOLOGY (2021)

Article Geosciences, Multidisciplinary

Calibrating the marine turbidite palaeoseismometer using the 2016 Kaikoura earthquake

Jamie D. Howarth et al.

Summary: Turbidite paleoseismology has provided detailed insights into the relationship between earthquake source, ground motions, and deposition of coseismic turbidites, as demonstrated by measurements from turbidites triggered by the 2016 Kaikoura earthquake in New Zealand.

NATURE GEOSCIENCE (2021)

Article Geology

Controls on the origin and evolution of deep-ocean trench-axial channels

Adam D. McArthur et al.

Summary: The type and volume of sediment entering subduction zones have an impact on plate boundary deformation, with the presence of submarine channels affecting trench fill. The evolution of the Hikurangi Channel in the Hikurangi Trench off New Zealand was influenced by increased sediment supply, with terrigenous sediment supply and thickness of sediment cover being dominant controls on axial channel development in subduction trenches globally. Axial channels regulate sediment distribution in trenches, impacting plate-boundary mechanics and the style of subduction-margin deformation.

GEOLOGY (2021)

Article Geology

DEFORMATION-SEDIMENTATION FEEDBACK AND THE DEVELOPMENT OF ANOMALOUSLY THICK AGGRADATIONAL TURBIDITE LOBES: OUTCROP AND SUBSURFACE EXAMPLES FROM THE HIKURANGI MARGIN, NEW ZEALAND

Adam D. McArthur et al.

Summary: The study examines the sedimentation patterns along the Hikurangi subduction margin, revealing the interplay between different density sediment deposits and the underlying mechanisms. It demonstrates the complex interactions between geological structures and sediment in deep marine environments.

JOURNAL OF SEDIMENTARY RESEARCH (2021)

Article Geology

Relating seafloor geomorphology to subsurface architecture: How mass-transport deposits and knickpoint-zones build the stratigraphy of the deep-water Hikurangi Channel

Daniel E. Tek et al.

Summary: Monitoring of modern deep-water channels has shown how migrating channel-floor features create and remove stratigraphy, improving understanding of channel morphologies and their deposits. Integrated study of high-resolution bathymetry and seismic data imaging a trench-axial channel in New Zealand revealed terraced channel-walls, flat channel-floors, and specific features like cyclic-steps and knickpoints. Subsurface analysis identified depositional elements like channel-fill and mass-transport deposits, showing the localized response to mass-transport deposit emplacement through knickpoint-zone migration in the Hikurangi Channel.

SEDIMENTOLOGY (2021)

Article Multidisciplinary Sciences

Seafloor microplastic hotspots controlled by deep-sea circulation

Ian A. Kane et al.

SCIENCE (2020)

Article Multidisciplinary Sciences

Slow slip source characterized by lithological and geometric heterogeneity

Philip M. Barnes et al.

SCIENCE ADVANCES (2020)

Article Oceanography

The Structure and Entrainment Characteristics of Partially Confined Gravity Currents

R. W. Kelly et al.

JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS (2019)

Article Oceanography

Variability, coherence and forcing mechanisms in the New Zealand ocean boundary currents

Denise Fernandez et al.

PROGRESS IN OCEANOGRAPHY (2018)

Article Multidisciplinary Sciences

Earthquakes drive large-scale submarine canyon development and sediment supply to deep-ocean basins

Joshu J. Mountjoy et al.

SCIENCE ADVANCES (2018)

Article Statistics & Probability

Letter-Value Plots: Boxplots for Large Data

Heike Hofmann et al.

JOURNAL OF COMPUTATIONAL AND GRAPHICAL STATISTICS (2017)

Article Geosciences, Multidisciplinary

Environmental signal propagation in sedimentary systems across timescales

Brian W. Romans et al.

EARTH-SCIENCE REVIEWS (2016)

Article Geosciences, Multidisciplinary

Latitudinal variations in submarine channel sedimentation patterns: the role of Coriolis forces

R. Cossu et al.

JOURNAL OF THE GEOLOGICAL SOCIETY (2015)

Review Geosciences, Multidisciplinary

Genesis and character of thin-bedded turbidites associated with submarine channels

Larissa A. S. Hansen et al.

MARINE AND PETROLEUM GEOLOGY (2015)

Article Geosciences, Multidisciplinary

Channel-related sediment waves on the eastern slope offshore Dongsha Islands, northern South China Sea

Zenggui Kuang et al.

JOURNAL OF ASIAN EARTH SCIENCES (2014)

Article Geology

Origin, evolution and anatomy of silt-prone submarine external levees

Emma A. Morris et al.

SEDIMENTOLOGY (2014)

Article Computer Science, Interdisciplinary Applications

Spherical projections with OSXStereonet

Nestor Cardozo et al.

COMPUTERS & GEOSCIENCES (2013)

Review Multidisciplinary Sciences

The possible role of Coriolis forces in structuring large-scale sinuous patterns of submarine channel-levee systems

Mathew Wells et al.

PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES (2013)

Article Geology

Quantitative analysis of the geometry of submarine external levees

Takeshi Nakajima et al.

SEDIMENTOLOGY (2013)

Article Geosciences, Multidisciplinary

Key controls on submarine channel development in structurally active settings

Ian R. Clark et al.

MARINE AND PETROLEUM GEOLOGY (2011)

Article Geosciences, Multidisciplinary

A comparative study of sediment waves and cyclic steps based on geometries, internal structures and numerical modeling

Matthieu J. B. Cartigny et al.

MARINE GEOLOGY (2011)

Article Geosciences, Multidisciplinary

Cyclone-driven deep sea injection of freshwater and heat by hyperpycnal flow in the subtropics

S. J. Kao et al.

GEOPHYSICAL RESEARCH LETTERS (2010)

Article Geology

Submarine channel levee shape and sediment waves from physical experiments

Ian A. Kane et al.

SEDIMENTARY GEOLOGY (2010)

Article Geochemistry & Geophysics

Hikurangi Plateau: Crustal structure, rifted formation, and Gondwana subduction history

Bryan Davy et al.

GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS (2008)

Article Geosciences, Multidisciplinary

Interactions between turbidity currents and topography in aggrading sinuous submarine channels: A laboratory study

Kyle M. Straub et al.

GEOLOGICAL SOCIETY OF AMERICA BULLETIN (2008)

Article Geology

Controls on sinuosity evolution within submarine channels

Ian A. Kane et al.

GEOLOGY (2008)

Article Geology

Deep turbidity currents in shallow channels

David Mohrig et al.

GEOLOGY (2007)

Article Geosciences, Multidisciplinary

Channel-axis, overbank and drift sediment waves in the southern Hikurangi Trough, New Zealand

KB Lewis et al.

MARINE GEOLOGY (2002)

Review Geochemistry & Geophysics

The giant Ruatoria debris avalanche on the northern Hikurangi margin, New Zealand: Result of oblique seamount subduction

JY Collot et al.

JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH (2001)