The DOI matches its Crossref record; 16 of the 16 references it cites were found in a registry or an index.
Large‐scale natural gradient tracer test in sand and gravel, Cape Cod, Massachusetts: 1. Experimental design and observed tracer movement
Abstract
A large‐scale natural gradient tracer experiment was conducted on Cape Cod, Massachusetts, to examine the transport and dispersion of solutes in a sand and gravel aquifer. The nonreactive tracer, bromide, and the reactive tracers, lithium and molybdate, were injected as a pulse in July 1985 and monitored in three dimensions as they moved as far as 280 m down‐gradient through an array of multilevel samplers. The bromide cloud moved horizontally at a rate of 0.42 m per day. It also moved downward about 4 m because of density‐induced sinking early in the test and accretion of areal recharge from precipitation. After 200 m of transport, the bromide cloud had spread more than 80 m in the direction of flow, but was only 14 m wide and 4–6 m thick. The lithium and molybdate clouds followed the same path as the bromide cloud, but their rates of movement were retarded about 50% relative to bromide movement because of sorption onto the sediments.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Study and interpretation of the chemical characteristics of natural water
(1959) · doi:10.3133/wsp1473_ed1 · Cited by 5,749
Methods for determination of inorganic substances in water and fluvial sediments
(1989) · doi:10.3133/twri05a1 · Cited by 1,762
Three‐dimensional stochastic analysis of macrodispersion in aquifers
Gelhar, L. W., & Axness, C. L. (1983) · Water Resources Research · doi:10.1029/wr019i001p00161 · Cited by 1,634
Self-citationSudicky, E. A. (1986) · Water Resources Research · doi:10.1029/wr022i013p02069 · Cited by 1,287
Stochastic subsurface hydrology from theory to applications
Gelhar, L. W. (1986) · Water Resources Research · doi:10.1029/wr022i09sp0135s · Cited by 831
Self-citationFreyberg, D. L. (1986) · Water Resources Research · doi:10.1029/wr022i013p02031 · Cited by 672
Mackay, D. M., Freyberg, D. L., Roberts, P. V., & Cherry, J. A. (1986) · Water Resources Research · doi:10.1029/wr022i013p02017 · Cited by 608
Garabedian, S. P., LeBlanc, D. R., Gelhar, L. W., & Celia, M. A. (1991) · Water Resources Research · doi:10.1029/91wr00242 · Cited by 427
Self-citationDagan, G. (1982) · Water Resources Research · doi:10.1029/wr018i004p00835 · Cited by 425
Migration of contaminants in groundwater at a landfill: A case study
Sudicky, E. A., Cherry, J. A., & Frind, E. O. (1983) · Journal of Hydrology · doi:10.1016/0022-1694(83)90224-x · Cited by 398
Cited by
Application of a fractional advection‐dispersion equation
Benson, D. A., Wheatcraft, S. W., & Meerschaert, M. M. (2000) · Water Resources Research · doi:10.1029/2000wr900031 · Cited by 1,301
Kadlec, R. H., & Wallace, S. (2008) · doi:10.1201/9781420012514 · Cited by 1,009
Binley, A., Hubbard, S. S., Huisman, J. A., Revil, A., Robinson, D. A., Singha, K., & Slater, L. D. (2015) · Water Resources Research · doi:10.1002/2015wr017016 · Cited by 800
Simmons, C. T., Fenstemaker, T. R., & Sharp, J. M. (2001) · Journal of Contaminant Hydrology · doi:10.1016/s0169-7722(01)00160-7 · Cited by 366
Pb2+ and Zn2+ adsorption by a natural aluminum- and iron-bearing surface coating on an aquifer sand
Coston, J. A., Fuller, C. C., & Davis, J. A. (1995) · Geochimica et Cosmochimica Acta · doi:10.1016/0016-7037(95)00231-n · Cited by 314
Metadata
- Authors
- LeBlanc, D. R., Garabedian, S. P., Hess, K. M., Gelhar, L. W., Quadri, R. D., Stollenwerk, K. G., & Wood, W. W.
- Venue
- Water Resources Research
- Publisher
- American Geophysical Union (AGU)
- Published
- 1991-05
- Volume
- 27
- Issue
- 5
- Pages
- 895-910
- ISSN
- 0043-1397 (ISSN-L)
- 1944-7973
- OpenAlex
- W1993454331
- Cited by
- 543
- References
- 16
- FWCI
- 29.34
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Large‐scale natural gradient tracer test in sand and gravel, Cape Cod, Massachusetts: 1. Experimental design and observed tracer movement. https://app.cochat.ai/papers/10.1029/91wr00241
- The paper
- LeBlanc, D. R., Garabedian, S. P., Hess, K. M., Gelhar, L. W., Quadri, R. D., Stollenwerk, K. G., & Wood, W. W. (1991). Large‐scale natural gradient tracer test in sand and gravel, Cape Cod, Massachusetts: 1. Experimental design and observed tracer movement. Water Resources Research. https://doi.org/10.1029/91wr00241
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.