Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My Custom Filters

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

143 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Publication Date timeline is not available.
Page 1
Dynamic treeline and cryosphere response to pronounced mid-Holocene climatic variability in the US Rocky Mountains.
Pederson GT, Stahle D, McWethy DB, Toohey M, Jungclaus J, Lee C, Martin J, Alt M, Kichas N, Chellman N, McConnell JR, Whitlock C. Pederson GT, et al. Among authors: mcconnell jr. Proc Natl Acad Sci U S A. 2025 Jan 14;122(2):e2412162121. doi: 10.1073/pnas.2412162121. Epub 2024 Dec 30. Proc Natl Acad Sci U S A. 2025. PMID: 39793115 Free PMC article.
The 1831 CE mystery eruption identified as Zavaritskii caldera, Simushir Island (Kurils).
Hutchison W, Sugden P, Burke A, Abbott P, Ponomareva VV, Dirksen O, Portnyagin MV, MacInnes B, Bourgeois J, Fitzhugh B, Verkerk M, Aubry TJ, Engwell SL, Svensson A, Chellman NJ, McConnell JR, Davies S, Sigl M, Plunkett G. Hutchison W, et al. Among authors: mcconnell jr. Proc Natl Acad Sci U S A. 2025 Jan 7;122(1):e2416699122. doi: 10.1073/pnas.2416699122. Epub 2024 Dec 30. Proc Natl Acad Sci U S A. 2025. PMID: 39793052 Free PMC article.
Pan-European atmospheric lead pollution, enhanced blood lead levels, and cognitive decline from Roman-era mining and smelting.
McConnell JR, Chellman NJ, Plach A, Wensman SM, Plunkett G, Stohl A, Smith NK, Møllesøe Vinther B, Dahl-Jensen D, Steffensen JP, Fritzsche D, Camara-Brugger SO, McDonald BT, Wilson AI. McConnell JR, et al. Proc Natl Acad Sci U S A. 2025 Jan 21;122(3):e2419630121. doi: 10.1073/pnas.2419630121. Epub 2025 Jan 6. Proc Natl Acad Sci U S A. 2025. PMID: 39761387
Calibration of Arctic ice core bromine enrichment records for past sea ice reconstructions.
Scoto F, Maffezzoli N, Osman MB, Cuevas CA, Vallelonga P, Matoba S, Iizuka Y, Gagliardi A, Varin C, Burgay F, Pappaccogli G, McConnell JR, Chellman N, Barbante C, Saiz-Lopez A, Spolaor A. Scoto F, et al. Among authors: mcconnell jr. Sci Total Environ. 2024 Dec 10;955:177063. doi: 10.1016/j.scitotenv.2024.177063. Epub 2024 Oct 22. Sci Total Environ. 2024. PMID: 39442730 Free article.
Seasonal changes in black carbon footprint on the Antarctic Peninsula due to rising shipborne tourism and forest fires.
Magalhães N, Evangelista H, Gonçalves SJ Jr, Alencar AS, do Santos EA, Cataldo M, McConnell JR, Silveira RS, Mayewski PA, Potocki M, Simões JC, Jaña R. Magalhães N, et al. Among authors: mcconnell jr. Sci Adv. 2024 Oct 18;10(42):eadp1682. doi: 10.1126/sciadv.adp1682. Epub 2024 Oct 16. Sci Adv. 2024. PMID: 39413180 Free PMC article.
Phasing and climate forcing potential of the Millennium Eruption of Mt. Baekdu.
Lee G, Burke A, Hutchison W, Sugden P, Smith C, McConnell JR, Sigl M, Oppenheimer C, Rasmussen SO, Steffensen JP, Lee SR, Ahn J. Lee G, et al. Among authors: mcconnell jr. Commun Earth Environ. 2024;5(1):549. doi: 10.1038/s43247-024-01713-z. Epub 2024 Oct 1. Commun Earth Environ. 2024. PMID: 39364001 Free PMC article.
143 results