The DOI matches its Crossref record.
Amazon River Discharge and Climate Variability: 1903 to 1985
Abstract
Reconstruction of an 83-year record (1903 to 1985) of the discharge of the Amazon River shows that there has been no statistically significant change in discharge over the period of record and that the predominant interannual variability occurs on the 2- to 3-year time scale. Oscillations of river discharge predate significant human influences in the Amazon basin and reflect both extrabasinal and local factors. Cross-spectrum analyses of Amazon flow anomalies with indicators of the El Niño-Southern Oscillation phenomenon suggest that the oscillations in the hydrograph are coupled to the tropical Pacific climate cycle.
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
Cited by
Hydrological functions of tropical forests: not seeing the soil for the trees?
Bruijnzeel, L. A. (2004) · Agriculture, Ecosystems & Environment · doi:10.1016/j.agee.2004.01.015 · Cited by 1,454
Extreme seasonal droughts and floods in Amazonia: causes, trends and impacts
Marengo, J. A., & Espinoza, J. C. (2016) · International Journal of Climatology · doi:10.1002/joc.4420 · Cited by 901
Global Change and Freshwater Ecosystems
Carpenter, S. (1992) · Annual Review of Ecology and Systematics · doi:10.1146/annurev.ecolsys.23.1.119 · Cited by 451
A perspective on dryland river ecosystems
Walker, K. F., Sheldon, F., & Puckridge, J. T. (1995) · Regulated Rivers: Research & Management · doi:10.1002/rrr.3450110108 · Cited by 423
Sombroek, W. (2001) · AMBIO: A Journal of the Human Environment · doi:10.1579/0044-7447-30.7.388 · Cited by 367
Metadata
- Authors
- Richey, J. E., Nobre, C., & Deser, C.
- Venue
- Science
- Published
- 1989-10-06
- Volume
- 246
- Issue
- 4926
- Pages
- 101-103
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W2075861247
- Cited by
- 319
- References
- 0
- FWCI
- 9.08
- 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: Amazon River Discharge and Climate Variability: 1903 to 1985. https://app.cochat.ai/papers/10.1126/science.246.4926.101
- The paper
- Richey, J. E., Nobre, C., & Deser, C. (1989). Amazon River Discharge and Climate Variability: 1903 to 1985. Science. https://doi.org/10.1126/science.246.4926.101
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.