The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.
Changes in forest productivity across Alaska consistent with biome shift
Open accessAbstract
Global vegetation models predict that boreal forests are particularly sensitive to a biome shift during the 21st century. This shift would manifest itself first at the biome's margins, with evergreen forest expanding into current tundra while being replaced by grasslands or temperate forest at the biome's southern edge. We evaluated changes in forest productivity since 1982 across boreal Alaska by linking satellite estimates of primary productivity and a large tree-ring data set. Trends in both records show consistent growth increases at the boreal-tundra ecotones that contrast with drought-induced productivity declines throughout interior Alaska. These patterns support the hypothesized effects of an initiating biome shift. Ultimately, tree dispersal rates, habitat availability and the rate of future climate change, and how it changes disturbance regimes, are expected to determine where the boreal biome will undergo a gradual geographic range shift, and where a more rapid decline.
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
BEVEN, K. J., & KIRKBY, M. J. (1979) · Hydrological Sciences Bulletin · doi:10.1080/02626667909491834 · Cited by 6,670
Craig, H. (1957) · Geochimica et Cosmochimica Acta · doi:10.1016/0016-7037(57)90024-8 · Cited by 4,170
Indirect radiative forcing of climate change through ozone effects on the land-carbon sink
Sitch, S., Cox, P. M., Collins, W. J., & Huntingford, C. (2007) · Nature · doi:10.1038/nature06059 · Cited by 1,019
A climate-change risk analysis for world ecosystems
Scholze, M., Knorr, W., Arnell, N. W., & Prentice, I. C. (2006) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0601816103 · Cited by 756
Cited by
Temperature as a potent driver of regional forest drought stress and tree mortality
Park Williams, A., Allen, C. D., Macalady, A. K., Griffin, D., Woodhouse, C. A., Meko, D. M., Swetnam, T. W., Rauscher, S. A., Seager, R., Grissino-Mayer, H. D., et al. (2013) · Nature Climate Change · doi:10.1038/nclimate1693 · Cited by 1,991
Boreal forest health and global change
Gauthier, S., Bernier, P., Kuuluvainen, T., Shvidenko, A. Z., & Schepaschenko, D. G. (2015) · Science · doi:10.1126/science.aaa9092 · Cited by 1,225
Evaluating theories of drought‐induced vegetation mortality using a multimodel–experiment framework
McDowell, N. G., Fisher, R. A., Xu, C., Domec, J. C., Hölttä, T., Mackay, D. S., Sperry, J. S., Boutz, A., Dickman, L., Gehres, N., et al. (2013) · New Phytologist · doi:10.1111/nph.12465 · Cited by 420
Gill, A. L., Gallinat, A. S., Sanders-DeMott, R., Rigden, A. J., Short Gianotti, D. J., Mantooth, J. A., & Templer, P. H. (2015) · Annals of Botany · doi:10.1093/aob/mcv055 · Cited by 328
Girardin, M. P., Bouriaud, O., Hogg, E. H., Kurz, W., Zimmermann, N. E., Metsaranta, J. M., de Jong, R., Frank, D. C., Esper, J., Büntgen, U., et al. (2016) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1610156113 · Cited by 298
Metadata
- Authors
- Beck, P. S. A., Juday, G. P., Alix, C., Barber, V. A., Winslow, S. E., Sousa, E. E., Heiser, P., Herriges, J. D., & Goetz, S. J.
- Venue
- Ecology Letters
- Publisher
- Wiley
- Published
- 2011-02-21
- Volume
- 14
- Issue
- 4
- Pages
- 373-379
- ISSN
- 1461-023X (ISSN-L)
- OpenAlex
- W2096016007
- Cited by
- 347
- References
- 4
- FWCI
- 16.19
- Type
- journal article
- Language
- en
- Open access
- green
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: Changes in forest productivity across Alaska consistent with biome shift. https://app.cochat.ai/papers/10.1111/j.1461-0248.2011.01598.x
- The paper
- Beck, P. S. A., Juday, G. P., Alix, C., Barber, V. A., Winslow, S. E., Sousa, E. E., Heiser, P., Herriges, J. D., & Goetz, S. J. (2011). Changes in forest productivity across Alaska consistent with biome shift. Ecology Letters. https://doi.org/10.1111/j.1461-0248.2011.01598.x
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.
