| Year | Citation | Score | |||
|---|---|---|---|---|---|
| 2024 | Wei GY, Zhao M, Sperling EA, Gaines RR, Kalderon-Asael B, Shen J, Li C, Zhang F, Li G, Zhou C, Cai C, Chen D, Xiao KQ, Jiang L, Ling HF, et al. Lithium isotopic constraints on the evolution of continental clay mineral factory and marine oxygenation in the earliest Paleozoic Era. Science Advances. 10: eadk2152. PMID 38552018 DOI: 10.1126/sciadv.adk2152 | 0.353 | |||
| 2022 | Sperling EA, Boag TH, Duncan MI, Endriga CR, Marquez JA, Mills DB, Monarrez PM, Sclafani JA, Stockey RG, Payne JL. Breathless through Time: Oxygen and Animals across Earth's History. The Biological Bulletin. 243: 184-206. PMID 36548971 DOI: 10.1086/721754 | 0.34 | |||
| 2022 | Spinks SC, Sperling EA, Thorne RL, LaFountain F, White AJR, Armstrong J, Woltering M, Tyler IM. Mesoproterozoic surface oxygenation accompanied major sedimentary manganese deposition at 1.4 and 1.1 Ga. Geobiology. PMID 36168296 DOI: 10.1111/gbi.12524 | 0.317 | |||
| 2021 | Stockey RG, Pohl A, Ridgwell A, Finnegan S, Sperling EA. Decreasing Phanerozoic extinction intensity as a consequence of Earth surface oxygenation and metazoan ecophysiology. Proceedings of the National Academy of Sciences of the United States of America. 118. PMID 34607946 DOI: 10.1073/pnas.2101900118 | 0.314 | |||
| 2021 | Sperling EA, Melchin MJ, Fraser T, Stockey RG, Farrell UC, Bhajan L, Brunoir TN, Cole DB, Gill BC, Lenz A, Loydell DK, Malinowski J, Miller AJ, Plaza-Torres S, Bock B, et al. A long-term record of early to mid-Paleozoic marine redox change. Science Advances. 7. PMID 34233874 DOI: 10.1126/sciadv.abf4382 | 0.744 | |||
| 2021 | Farrell ÚC, Samawi R, Anjanappa S, Klykov R, Adeboye OO, Agic H, Ahm AC, Boag TH, Bowyer F, Brocks JJ, Brunoir TN, Canfield DE, Chen X, Cheng M, Clarkson MO, ... ... Sperling EA, et al. The Sedimentary Geochemistry and Paleoenvironments Project. Geobiology. PMID 34219351 DOI: 10.1111/gbi.12462 | 0.664 | |||
| 2020 | Rooney AD, Cantine MD, Bergmann KD, Gómez-Pérez I, Al Baloushi B, Boag TH, Busch JF, Sperling EA, Strauss JV. Calibrating the coevolution of Ediacaran life and environment. Proceedings of the National Academy of Sciences of the United States of America. PMID 32632000 DOI: 10.1073/Pnas.2002918117 | 0.387 | |||
| 2020 | Laakso TA, Sperling EA, Johnston DT, Knoll AH. Ediacaran reorganization of the marine phosphorus cycle. Proceedings of the National Academy of Sciences of the United States of America. PMID 32424088 DOI: 10.1073/Pnas.1916738117 | 0.676 | |||
| 2020 | Stockey RG, Cole DB, Planavsky NJ, Loydell DK, Frýda J, Sperling EA. Persistent global marine euxinia in the early Silurian. Nature Communications. 11: 1804. PMID 32286253 DOI: 10.1038/S41467-020-15400-Y | 0.382 | |||
| 2020 | Cole DB, Mills DB, Erwin DH, Sperling EA, Porter SM, Reinhard CT, Planavsky NJ. On the co-evolution of surface oxygen levels and animals. Geobiology. PMID 32175670 DOI: 10.1111/Gbi.12382 | 0.378 | |||
| 2020 | Strauss JV, Fraser T, Melchin MJ, Allen TJ, Malinowski J, Feng X, Taylor JF, Day J, Gill BC, Sperling EA. The Road River Group of northern Yukon, Canada: early Paleozoic deep-water sedimentation within the Great American Carbonate Bank Canadian Journal of Earth Sciences. 57: 1193-1219. DOI: 10.1139/Cjes-2020-0017 | 0.691 | |||
| 2020 | Hodgskiss MS, Lamothe KG, Halverson GP, Sperling EA. Extending the record of the Lomagundi–Jatuli carbon isotope excursion in the Labrador Trough, Canada Canadian Journal of Earth Sciences. 57: 1089-1102. DOI: 10.1139/Cjes-2019-0198 | 0.399 | |||
| 2020 | Cole DB, Planavsky NJ, Longley M, Böning P, Wilkes D, Wang X, Swanner ED, Wittkop C, Loydell DK, Busigny V, Knudsen AC, Sperling EA. Uranium Isotope Fractionation in Non‐sulfidic Anoxic Settings and the Global Uranium Isotope Mass Balance Global Biogeochemical Cycles. 34. DOI: 10.1029/2020Gb006649 | 0.305 | |||
| 2020 | Slotznick SP, Sperling EA, Tosca NJ, Miller AJ, Clayton KE, Helmond NAGM, Slomp CP, Swanson‐Hysell NL. Unraveling the Mineralogical Complexity of Sediment Iron Speciation Using Sequential Extractions Geochemistry, Geophysics, Geosystems. 21. DOI: 10.1029/2019Gc008666 | 0.394 | |||
| 2020 | Chen X, Li M, Sperling EA, Zhang T, Zong K, Liu Y, Shen Y. Mesoproterozoic paleo-redox changes during 1500-1400 Ma in the Yanshan Basin, North China Precambrian Research. 347: 105835. DOI: 10.1016/J.Precamres.2020.105835 | 0.435 | |||
| 2020 | Browne TN, Hofmann MH, Malkowski MA, Wei J, Sperling EA. Redox and paleoenvironmental conditions of the Devonian-Carboniferous Sappington Formation, southwestern Montana, and comparison to the Bakken Formation, Williston Basin Palaeogeography, Palaeoclimatology, Palaeoecology. 560: 110025. DOI: 10.1016/J.Palaeo.2020.110025 | 0.429 | |||
| 2020 | Hodgskiss MS, Sansjofre P, Kunzmann M, Sperling EA, Cole DB, Crockford PW, Gibson TM, Halverson GP. A high-TOC shale in a low productivity world: The late Mesoproterozoic Arctic Bay Formation, Nunavut Earth and Planetary Science Letters. 544: 116384. DOI: 10.1016/J.Epsl.2020.116384 | 0.429 | |||
| 2020 | Ostrander CM, Owens JD, Nielsen SG, Lyons TW, Shu Y, Chen X, Sperling EA, Jiang G, Johnston DT, Sahoo SK, Anbar AD. Thallium isotope ratios in shales from South China and northwestern Canada suggest widespread O2 accumulation in marine bottom waters was an uncommon occurrence during the Ediacaran Period Chemical Geology. 557: 119856. DOI: 10.1016/J.Chemgeo.2020.119856 | 0.635 | |||
| 2019 | Hodgskiss MS, Dagnaud OM, Frost JL, Halverson GP, Schmitz MD, Swanson-Hysell NL, Sperling EA. New insights on the Orosirian carbon cycle, early Cyanobacteria, and the assembly of Laurentia from the Paleoproterozoic Belcher Group Earth and Planetary Science Letters. 520: 141-152. DOI: 10.1016/J.Epsl.2019.05.023 | 0.395 | |||
| 2018 | Sperling EA, Balthasar U, Skovsted CB. On the edge of exceptional preservation: insights into the role of redox state in Burgess Shale-type taphonomic windows from the Mural Formation, Alberta, Canada. Emerging Topics in Life Sciences. 2: 311-323. PMID 32412614 DOI: 10.1042/ETLS20170163 | 0.372 | |||
| 2018 | Boag TH, Stockey RG, Elder LE, Hull PM, Sperling EA. Oxygen, temperature and the deep-marine stenothermal cradle of Ediacaran evolution. Proceedings. Biological Sciences. 285: 20181724. PMID 30963899 DOI: 10.1098/Rspb.2018.1724 | 0.389 | |||
| 2018 | Penn JL, Deutsch C, Payne JL, Sperling EA. Temperature-dependent hypoxia explains biogeography and severity of end-Permian marine mass extinction. Science (New York, N.Y.). 362. PMID 30523082 DOI: 10.1126/Science.Aat1327 | 0.37 | |||
| 2018 | Slotznick SP, Swanson-Hysell NL, Sperling EA. Oxygenated Mesoproterozoic lake revealed through magnetic mineralogy. Proceedings of the National Academy of Sciences of the United States of America. PMID 30509974 DOI: 10.1073/Pnas.1813493115 | 0.455 | |||
| 2018 | Zumberge JA, Love GD, Cárdenas P, Sperling EA, Gunasekera S, Rohrssen M, Grosjean E, Grotzinger JP, Summons RE. Demosponge steroid biomarker 26-methylstigmastane provides evidence for Neoproterozoic animals. Nature Ecology & Evolution. PMID 30323207 DOI: 10.1038/S41559-018-0676-2 | 0.374 | |||
| 2018 | Sperling EA, Stockey RG. The Temporal and Environmental Context of Early Animal Evolution: Considering All the Ingredients of an "Explosion". Integrative and Comparative Biology. 58: 605-622. PMID 30295813 DOI: 10.1093/Icb/Icy088 | 0.41 | |||
| 2017 | Kunzmann M, Gibson TM, Halverson GP, Hodgskiss MS, Bui TH, Carozza DA, Sperling EA, Poirier A, Cox GM, Wing BA. Iron isotope biogeochemistry of Neoproterozoic marine shales Geochimica Et Cosmochimica Acta. 209: 85-105. DOI: 10.1016/J.Gca.2017.04.003 | 0.421 | |||
| 2017 | Miller AJ, Strauss JV, Halverson GP, Macdonald FA, Johnston DT, Sperling EA. Tracking the onset of Phanerozoic-style redox-sensitive trace metal enrichments: New results from basal Ediacaran post-glacial strata in NW Canada Chemical Geology. 457: 24-37. DOI: 10.1016/J.Chemgeo.2017.03.010 | 0.652 | |||
| 2016 | Sperling EA, Frieder CA, Levin LA. Biodiversity response to natural gradients of multiple stressors on continental margins. Proceedings. Biological Sciences / the Royal Society. 283. PMID 27122565 DOI: 10.1098/Rspb.2016.0637 | 0.378 | |||
| 2016 | Sperling EA, Carbone C, Strauss JV, Johnston DT, Narbonne GM, Macdonald FA. Oxygen, facies, and secular controls on the appearance of Cryogenian and Ediacaran body and trace fossils in the Mackenzie Mountains of northwestern Canada Bulletin of the Geological Society of America. 128: 558-575. DOI: 10.1130/B31329.1 | 0.665 | |||
| 2015 | Darroch SA, Sperling EA, Boag TH, Racicot RA, Mason SJ, Morgan AS, Tweedt S, Myrow P, Johnston DT, Erwin DH, Laflamme M. Biotic replacement and mass extinction of the Ediacara biota. Proceedings. Biological Sciences / the Royal Society. 282. PMID 26336166 DOI: 10.1098/Rspb.2015.1003 | 0.613 | |||
| 2015 | Sperling EA, Wolock CJ, Morgan AS, Gill BC, Kunzmann M, Halverson GP, Macdonald FA, Knoll AH, Johnston DT. Statistical analysis of iron geochemical data suggests limited late Proterozoic oxygenation. Nature. 523: 451-4. PMID 26201598 DOI: 10.1038/Nature14589 | 0.777 | |||
| 2015 | Sperling EA, Knoll AH, Girguis PR. The Ecological Physiology of Earth's Second Oxygen Revolution Annual Review of Ecology, Evolution, and Systematics. 46: 215-235. DOI: 10.1146/Annurev-Ecolsys-110512-135808 | 0.547 | |||
| 2015 | Darroch SAF, Sperling EA, Boag TH, Racicot RA, Mason SJ, Morgan AS, Tweedt S, Myrow P, Johnston DT, Erwin DH, Laflamme M. Biotic replacement and mass extinction of the Ediacara biota Proceedings of the Royal Society B: Biological Sciences. 282. DOI: 10.1098/rspb.2015.1003 | 0.457 | |||
| 2015 | Sperling EA, Wolock CJ, Morgan AS, Gill BC, Kunzmann M, Halverson GP, Macdonald FA, Knoll AH, Johnston DT. Statistical analysis of iron geochemical data suggests limited late Proterozoic oxygenation Nature. 523: 451-454. DOI: 10.1038/nature14589 | 0.743 | |||
| 2015 | Martindale RC, Strauss JV, Sperling EA, Johnson JE, Van Kranendonk MJ, Flannery D, French K, Lepot K, Mazumder R, Rice MS, Schrag DP, Summons R, Walter M, Abelson J, Knoll AH. Sedimentology, chemostratigraphy, and stromatolites of lower Paleoproterozoic carbonates, Turee Creek Group, Western Australia Precambrian Research. 266: 194-211. DOI: 10.1016/J.Precamres.2015.05.021 | 0.547 | |||
| 2014 | Sperling EA, Rooney AD, Hays L, Sergeev VN, Vorob'eva NG, Sergeeva ND, Selby D, Johnston DT, Knoll AH. Redox heterogeneity of subsurface waters in the Mesoproterozoic ocean. Geobiology. 12: 373-86. PMID 24889419 DOI: 10.1111/Gbi.12091 | 0.722 | |||
| 2014 | Knoll AH, Sperling EA. Oxygen and animals in Earth history. Proceedings of the National Academy of Sciences of the United States of America. 111: 3907-8. PMID 24616507 DOI: 10.1073/Pnas.1401745111 | 0.541 | |||
| 2013 | Sperling EA, Frieder CA, Raman AV, Girguis PR, Levin LA, Knoll AH. Oxygen, ecology, and the Cambrian radiation of animals. Proceedings of the National Academy of Sciences of the United States of America. 110: 13446-51. PMID 23898193 DOI: 10.1073/Pnas.1312778110 | 0.557 | |||
| 2013 | Farrell UC, Briggs DEG, Hammarlund EU, Sperling EA, Gaines RR. Paleoredox and pyritization of soft-bodied fossils in the ordovician frankfort shale of New York American Journal of Science. 313: 452-489. DOI: 10.2475/05.2013.02 | 0.756 | |||
| 2013 | Sperling EA. Tackling the 99%: Can We Begin to Understand the Paleoecology of the Small and Soft-Bodied Animal Majority? The Paleontological Society Papers. 19: 77-86. DOI: 10.1017/s1089332600002692 | 0.301 | |||
| 2013 | Sperling EA, Halverson GP, Knoll AH, MacDonald FA, Johnston DT. A basin redox transect at the dawn of animal life Earth and Planetary Science Letters. 371: 143-155. DOI: 10.1016/J.Epsl.2013.04.003 | 0.711 | |||
| 2013 | Macdonald FA, Strauss JV, Sperling EA, Halverson GP, Narbonne GM, Johnston DT, Kunzmann M, Schrag DP, Higgins JA. The stratigraphic relationship between the Shuram carbon isotope excursion, the oxygenation of Neoproterozoic oceans, and the first appearance of the Ediacara biota and bilaterian trace fossils in northwestern Canada Chemical Geology. 362: 250-272. DOI: 10.1016/J.Chemgeo.2013.05.032 | 0.609 | |||
| 2012 | Vinther J, Sperling EA, Briggs DE, Peterson KJ. A molecular palaeobiological hypothesis for the origin of aplacophoran molluscs and their derivation from chiton-like ancestors. Proceedings. Biological Sciences / the Royal Society. 279: 1259-68. PMID 21976685 DOI: 10.1098/Rspb.2011.1773 | 0.701 | |||
| 2012 | Lyson TR, Sperling EA, Heimberg AM, Gauthier JA, King BL, Peterson KJ. MicroRNAs support a turtle + lizard clade. Biology Letters. 8: 104-7. PMID 21775315 DOI: 10.1098/Rsbl.2011.0477 | 0.304 | |||
| 2011 | Erwin DH, Laflamme M, Tweedt SM, Sperling EA, Pisani D, Peterson KJ. The Cambrian conundrum: early divergence and later ecological success in the early history of animals. Science (New York, N.Y.). 334: 1091-7. PMID 22116879 DOI: 10.1126/Science.1206375 | 0.357 | |||
| 2011 | Sperling EA, Pisani D, Peterson KJ. Molecular paleobiological insights into the origin of the Brachiopoda. Evolution & Development. 13: 290-303. PMID 21535467 DOI: 10.1111/J.1525-142X.2011.00480.X | 0.358 | |||
| 2011 | Sperling EA, Peterson KJ, Laflamme M. Rangeomorphs, Thectardis (Porifera?) and dissolved organic carbon in the Ediacaran oceans. Geobiology. 9: 24-33. PMID 21044251 DOI: 10.1111/J.1472-4669.2010.00259.X | 0.39 | |||
| 2010 | Sperling EA, Vinther J. A placozoan affinity for Dickinsonia and the evolution of late Proterozoic metazoan feeding modes. Evolution & Development. 12: 201-9. PMID 20433459 DOI: 10.1111/J.1525-142X.2010.00404.X | 0.575 | |||
| 2010 | Sperling EA, Robinson JM, Pisani D, Peterson KJ. Where's the glass? Biomarkers, molecular clocks, and microRNAs suggest a 200-Myr missing Precambrian fossil record of siliceous sponge spicules. Geobiology. 8: 24-36. PMID 19929965 DOI: 10.1111/J.1472-4669.2009.00225.X | 0.404 | |||
| 2009 | Sperling EA, Vinther J, Moy VN, Wheeler BM, Sémon M, Briggs DE, Peterson KJ. MicroRNAs resolve an apparent conflict between annelid systematics and their fossil record. Proceedings. Biological Sciences / the Royal Society. 276: 4315-22. PMID 19755470 DOI: 10.1098/Rspb.2009.1340 | 0.694 | |||
| 2009 | Sperling EA, Peterson KJ, Pisani D. Phylogenetic-signal dissection of nuclear housekeeping genes supports the paraphyly of sponges and the monophyly of Eumetazoa. Molecular Biology and Evolution. 26: 2261-74. PMID 19597161 DOI: 10.1093/Molbev/Msp148 | 0.322 | |||
| 2007 | Sperling EA, Pisani D, Peterson KJ. Poriferan paraphyly and its implications for Precambrian palaeobiology Geological Society Special Publication. 286: 355-368. DOI: 10.1144/Sp286.25 | 0.349 | |||
| 2006 | Sperling EA, Ingle JC. A Permian-Triassic boundary section at Quinn River Crossing, northwestern Nevada, and implications for the cause of the Early Triassic chert gap on the western Pangean margin Bulletin of the Geological Society of America. 118: 733-746. DOI: 10.1130/B25803.1 | 0.456 | |||
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