John Southon
- The IntCal20 Northern Hemisphere Radiocarbon Age Calibration Curve (0–55 cal kBP)
2020/08/01 by Paula Reimer, Paula J Reimer, William E. N. Austin +58 · 350 citations
Earth and Planetary Sciences · #Archaeology and ancient environmental studies #Geological and Geochemical Analysis #Geology and Paleoclimatology Research
- IntCal09 and Marine09 Radiocarbon Age Calibration Curves, 0–50,000 Years cal BP
2009/01/01 by Paula Reimer, P J Reimer, M. G. L. Baillie +53 · 34 citations
Earth and Planetary Sciences · Social Sciences · #Geology and Paleoclimatology Research #Archaeology and ancient environmental studies #Pacific and Southeast Asian Studies
- SHCal20 Southern Hemisphere Calibration, 0–55,000 Years cal BP
2020/08/01 by Alan Hogg, Alan G Hogg, Timothy Heaton +17 · 66 citations
Earth and Planetary Sciences · Social Sciences · #Archaeology and ancient environmental studies #Geology and Paleoclimatology Research #Pleistocene-Era Hominins and Archaeology
- Improved Collagen Extraction by Modified Longin Method
1988/01/01 by T A Brown, Thomas A. Brown, D.E. Nelson +5 · 18 citations
Medicine · Biochemistry, Genetics and Molecular Biology · #Cardiac Valve Diseases and Treatments #RNA and protein synthesis mechanisms #Infective Endocarditis Diagnosis and Management
- AMS 14C Sample Preparation at the KCCAMS/UCI Facility: Status Report and Performance of Small Samples
2007/01/01 by G M Santos, Guaciara M. Santos, Robert B. Moore +9 · 4 citations
Environmental Science · Earth and Planetary Sciences · #Isotope Analysis in Ecology #Archaeology and ancient environmental studies #Geology and Paleoclimatology Research
- AMS Radiocarbon Dating of Ancient Iron Artifacts: A New Carbon Extraction Method in Use at LLNL
2001/01/01 by A. C. Cook, Andrea C Cook, J. Wadsworth +3 · 4 citations
Earth and Planetary Sciences · Social Sciences · Arts and Humanities · #Archaeology and ancient environmental studies #Metallurgy and Cultural Artifacts #Cultural Heritage Materials Analysis
- Radiocarbon Dating of Pollen by Accelerator Mass Spectrometry
1989/09/01 by Thomas A. Brown, D. Erle Nelson, D.E. Nelson +4 · 2 citations
Earth and Planetary Sciences · Environmental Science · #Geology and Paleoclimatology Research #Archaeology and ancient environmental studies #Isotope Analysis in Ecology
- Magnesium Perchlorate as an Alternative Water Trap in AMS Graphite Sample Preparation: A Report On Sample Preparation at Kccams at the University of California, Irvine
2004/01/01 by Guaciara M. Santos, G M Santos, John Southon +7 · 3 citations
Physics and Astronomy · Earth and Planetary Sciences · #Nuclear Physics and Applications #Groundwater and Isotope Geochemistry #Scientific Research and Discoveries
- Genomic basis for skin phenotype and cold adaptation in the extinct Steller’s sea cow
2022/02/04 by Diana Le Duc, Akhil Velluva, Molly Cassatt‐Johnstone +19 · 1 voice · 10 citations
Biochemistry, Genetics and Molecular Biology · Environmental Science · #Genetic diversity and population structure #Marine animal studies overview #Genetic and phenotypic traits in livestock
- AMS Radiocarbon Dates for Charcoal from Three Missouri Pictographs and Their Associated Iconography
2001/07/01 by Carol Diaz-Granádos, Carol Diaz-Granάdos, M. W. Rowe +6 · 1 citation
Earth and Planetary Sciences · Social Sciences · Arts and Humanities · #Archaeology and ancient environmental studies #Archaeology and Rock Art Studies #Cultural Heritage Materials Analysis
- Sedimentary DNA insights into Holocene Adélie penguin (Pygoscelis adeliae) populations and ecology in the Ross Sea, Antarctica
2025/03/05 by Jamie R. Wood, Chengran Zhou, Theresa L. Cole +11 · 1 voice · 2 citations
Environmental Science · Biochemistry, Genetics and Molecular Biology · #Marine animal studies overview #Environmental DNA in Biodiversity Studies #Genomics and Phylogenetic Studies
- The genomic history of Iberian horses since the last Ice Age
2025/08/02 by Jaime Lira Garrido, Gaétan Tressières, Loreleï Chauvey +57 · 1 voice · 2 citations
Biochemistry, Genetics and Molecular Biology · #Genetic diversity and population structure #Genetic and phenotypic traits in livestock #Genomics and Phylogenetic Studies
- Paleogenomics Reveals a Loss of Bovine Lineages in Mid-latitude Asia Over the Last 200,000 Years
2025/10/29 by Alexandre Gilardet, Jonas Oppenheimer, Mikkel‐Holger S. Sinding +13 · 2 voices
Social Sciences · Biochemistry, Genetics and Molecular Biology · Earth and Planetary Sciences · #Pleistocene-Era Hominins and Archaeology #Forensic and Genetic Research #Evolution and Paleontology Studies