Reconstruction of sediment-transport pathways on a modern microtidal coast by a new grain-size trend analysis method
Available in National Diet Library
Find on the publisher's website
NDL Digital Collections
Digital data available
Check on the publisher's website
DOI[10.1186/s40645-018-0166-9]to the data of the same series
Holdings of Libraries in Japan
This page shows libraries in Japan other than the National Diet Library that hold the material.
Please contact your local library for information on how to use materials or whether it is possible to request materials from the holding libraries.
other
CiNii Research
Search ServiceDigitalYou can check the holdings of institutions and databases with which CiNii Research is linked at the site of CiNii Research.CiNii Research
Search ServicePaperYou can check the holdings of institutions and databases with which CiNii Research is linked at the site of CiNii Research.
Bibliographic Record
You can check the details of this material, its authority (keywords that refer to materials on the same subject, author's name, etc.), etc.
- Material Type
- 記事
- Author/Editor
- Shota YamashitaHajime NaruseTakeshi Nakajo
- Publication, Distribution, etc.
- Publication Date
- 2018-02-01
- Publication Date (W3CDTF)
- 2018-02-01
- Periodical title
- Progress in earth and planetary science
- No. or year of volume/issue
- 5(7)
- Volume
- 5(7)
- ISSN (Periodical Title)
- 2197-4284
- ISSN-L (Periodical Title)
- 2197-4284
- Text Language Code
- eng
- DOI
- 10.1186/s40645-018-0166-9
- Persistent ID (NDL)
- info:ndljp/pid/11068296
- Collection
- Collection (Materials For Handicapped People:1)
- Collection (particular)
- 国立国会図書館デジタルコレクション > 電子書籍・電子雑誌 > その他
- Acquisition Basis
- オンライン資料収集制度
- Date Accepted (W3CDTF)
- 2018-04-16T21:38:33+09:00
- Date Captured (W3CDTF)
- 2018-04-16
- Format (IMT)
- application/pdf
- Access Restrictions
- 国立国会図書館内限定公開
- Service for the Digitized Contents Transmission Service
- 図書館・個人送信対象外
- Availability of remote photoduplication service
- 可
- Periodical Title (URI)
- Periodical Title (Persistent ID (NDL))
- info:ndljp/pid/11018906
- Data Provider (Database)
- 国立国会図書館 : 国立国会図書館デジタルコレクション
- Summary, etc.
- A new method for granulometric-parameter-based reconstruction of sediment-transport pathways is proposed and is termed P-GSTA (grain-size trend analysis using principal component analysis) herein. The main advantage of this method is its applicability to depositional environments involving mixed transport processes, for instance, fluvial, tidal, and wave-influenced environments. In the P-GSTA method, a linear function with all significant granulometric parameters that are summed with different weighting factors was used to infer sediment-transport direction (sediment flux pattern); the previous grain-size trend analysis (GSTA) methods considered only three parameters (mean grain size, sorting, and skewness) with equal weighting. This study chose six parameters (namely, median grain size, coefficient of variation, skewness, kurtosis, and mud and gravel log-ratios) for calculation. First, the zero values of mud and gravel fractions are replaced, and their log-ratios are defined. Then, all values are standardized. Thereafter, principal component analysis (PCA) is conducted to determine the weighting factor of each granulometric parameter. Each principal component is then interpreted, and the function best representing a sediment flux pattern is chosen from these components. Trend vectors are calculated, solely on the basis of a map interpolated from the scores of the chosen principal component, as the two-dimensional gradient of this value. The P-GSTA method proposed in this study was applied to a modern microtidal coast (tidal sand flat along the Kushida River Delta, central Japan). Sediment-transport pathways reconstructed by this method were consistent with observed sediment-transport patterns determined by field experiments using tracer sediments and geomorphologic observation; the results of the previous GSTA method were inconsistent with the observations. The proposed method also revealed additional minor depositional processes on the sand flat, namely, the deposition of fluvial-channel lags and muddy particles. Thus, this study demonstrates that the proposed P-GSTA method is a potentially powerful tool to reconstruct sediment-transport patterns even under mixed transport processes, where the estimation of the sediment-transport function is difficult.
- DOI
- 10.1186/s40645-018-0166-9
- Access Restrictions
- インターネット公開
- Rights (production)
- © The Author(s). 2018This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
- Related Material (URI)
- Is Referenced By
- Logratio analysis of components separated from grain‐size distributions and implications for sedimentary processes: An example of bottom surface sediments in a shallow lakeValidation of appropriate estimation criteria for the number of components for separating a polymodal grain-size distribution into lognormal distributions
- References
- Dealing with Zeros and Missing Values in Compositional Data Sets Using Nonparametric ImputationNon-uniform sediment transport: dynamics of the active layerSediment trend models fail to reproduce small‐scale sediment transport patterns on an intertidal beachSediment transport patterns determined from grain size parameters: Overview and state of the artGrain-size trends used to assess the effective discharge for floodplain sedimentation, River Waal, the NetherlandsThe three-dimensional distribution of sedimentary facies and characteristics of sediment grain-size distribution in a sandy tidal flat along the Kushida River estuary, Ise Bay, central JapanNet sediment transport patterns over the Bohai Strait based on grain size trend analysisThe coastal depositional system of a small mountainous river: a perspective from grain-size distributionsProbabilistic Exner Sediment Continuity Equation for Mixtures with No Active LayerA settling tube system for sand-size analysisBetween beds and sequences: stratigraphic organization at intermediate scales in the Quaternary of the Virginia coast, USAOPTIMAL INTERPOLATION AND ISARITHMIC MAPPING OF SOIL PROPERTIESCompositional Data Analysis: Where Are We and Where Should We Be Heading?A Simple Universal Equation for Grain Settling VelocityApplication of grain size trend analysis for the determination of sediment transport pathways in intertidal areasNet sediment transport patterns inferred from grain-size trends, based upon definition of “transport vectors”The Statistical Analysis of Compositional DataDowndrift coarsening of beach foreshore sediments at tidal inlets: An example from the coast of New JerseyOPTIMAL INTERPOLATION AND ISARITHMIC MAPPING OF SOIL PROPERTIES III CHANGING DRIFT AND UNIVERSAL KRIGINGGrain-size trends and transport along beaches: Example from eastern EnglandA REVIEW OF GRAIN‐SIZE PARAMETERSArmoring をともなう河床低下について
- Data Provider (Database)
- 国立情報学研究所 : CiNii Research
- Original Data Provider (Database)
- 学術機関リポジトリデータベース雑誌記事索引データベースCrossrefCiNii Articles科学研究費助成事業データベース科学研究費助成事業データベース科学研究費助成事業データベースCrossrefCrossref
- Bibliographic ID (NDL)
- 11068296
- NAID
- 120006410710