| Year |
Citation |
Score |
| 2023 |
Porter SM, Riedman LA. Frameworks for Interpreting the Early Fossil Record of Eukaryotes. Annual Review of Microbiology. 77: 173-191. PMID 37713454 DOI: 10.1146/annurev-micro-032421-113254 |
0.731 |
|
| 2023 |
Tingle KE, Porter SM, Raven MR, Czaja AD, Webb SM, Bloeser B. Organic preservation of vase-shaped microfossils from the late Tonian Chuar Group, Grand Canyon, Arizona, USA. Geobiology. PMID 36651474 DOI: 10.1111/gbi.12544 |
0.32 |
|
| 2021 |
Riedman LA, Porter SM, Czaja AD. Phosphatic scales in vase-shaped microfossil assemblages from Death Valley, Grand Canyon, Tasmania, and Svalbard. Geobiology. PMID 33634584 DOI: 10.1111/gbi.12439 |
0.706 |
|
| 2020 |
Porter SM. Insights into eukaryogenesis from the fossil record. Interface Focus. 10: 20190105. PMID 32642050 DOI: 10.1098/rsfs.2019.0105 |
0.392 |
|
| 2020 |
Porter SM, Agić H, Riedman LA. Anoxic ecosystems and early eukaryotes. Emerging Topics in Life Sciences. 2: 299-309. PMID 32412627 DOI: 10.1042/ETLS20170162 |
0.737 |
|
| 2019 |
Dahl TW, Connelly JN, Li D, Kouchinsky A, Gill BC, Porter S, Maloof AC, Bizzarro M. Atmosphere-ocean oxygen and productivity dynamics during early animal radiations. Proceedings of the National Academy of Sciences of the United States of America. PMID 31501322 DOI: 10.1073/Pnas.1901178116 |
0.356 |
|
| 2019 |
Porter SM, Riedman LA. Evolution: Ancient Fossilized Amoebae Find Their Home in the Tree. Current Biology : Cb. 29: R212-R215. PMID 30889393 DOI: 10.1016/J.Cub.2019.02.003 |
0.711 |
|
| 2019 |
Morais L, Lahr D, Rudnitzki I, Freitas B, Romero G, Porter S, Knoll A, Fairchild T. Insights into vase-shaped microfossil diversity and Neoproterozoic biostratigraphy in light of recent Brazilian discoveries Journal of Paleontology. 93: 612-627. DOI: 10.1017/Jpa.2019.6 |
0.337 |
|
| 2018 |
Halverson GP, Porter SM, Gibson TM. Dating the late Proterozoic stratigraphic record. Emerging Topics in Life Sciences. 2: 137-147. PMID 32412613 DOI: 10.1042/ETLS20170167 |
0.352 |
|
| 2018 |
Lyons TW, Droser ML, Lau KV, Porter SM. Early Earth and the rise of complex life. Emerging Topics in Life Sciences. 2: 121-124. PMID 32412610 DOI: 10.1042/ETLS20180093 |
0.306 |
|
| 2018 |
Riedman LA, Porter SM, Calver CR. Vase-shaped microfossil biostratigraphy with new data from Tasmania, Svalbard, Greenland, Sweden and the Yukon Precambrian Research. 319: 19-36. DOI: 10.1016/J.Precamres.2017.09.019 |
0.735 |
|
| 2017 |
Dehler C, Gehrels G, Porter S, Heizler M, Karlstrom K, Cox G, Crossey L, Timmons M. Synthesis of the 780–740 Ma Chuar, Uinta Mountain, and Pahrump (ChUMP) groups, western USA: Implications for Laurentia-wide cratonic marine basins Geological Society of America Bulletin. 129: 607-624. DOI: 10.1130/B31532.1 |
0.466 |
|
| 2016 |
Porter SM. Tiny vampires in ancient seas: evidence for predation via perforation in fossils from the 780-740 million-year-old Chuar Group, Grand Canyon, USA. Proceedings. Biological Sciences / the Royal Society. 283. PMID 27194696 DOI: 10.1098/rspb.2016.0221 |
0.417 |
|
| 2016 |
Shields-Zhou GA, Porter S, Halverson GP. A new rock-based definition for the Cryogenian Period (circa 720 – 635 Ma) Episodes. 39: 3-8. DOI: 10.18814/Epiiugs/2016/V39I1/89231 |
0.433 |
|
| 2016 |
Porter SM, Riedman LA. Systematics of organic-walled microfossils from the ca. 780–740 Ma Chuar Group, Grand Canyon, Arizona Journal of Paleontology. 90: 815-853. DOI: 10.1017/Jpa.2016.57 |
0.756 |
|
| 2016 |
Riedman LA, Porter S. Organic-walled microfossils of the mid-Neoproterozoic Alinya Formation, Officer Basin, Australia Journal of Paleontology. 90: 854-887. DOI: 10.1017/Jpa.2016.49 |
0.753 |
|
| 2015 |
Brocks JJ, Jarrett AJ, Sirantoine E, Kenig F, Moczydłowska M, Porter S, Hope J. Early sponges and toxic protists: possible sources of cryostane, an age diagnostic biomarker antedating Sturtian Snowball Earth. Geobiology. PMID 26507690 DOI: 10.1111/Gbi.12165 |
0.474 |
|
| 2014 |
Riedman LA, Porter SM, Halverson GP, Hurtgen MT, Junium CK. Organic-walled microfossil assemblages from glacial and interglacial Neoproterozoic units of Australia and Svalbard Geology. 42: 1011-1014. DOI: 10.1130/G35901.1 |
0.752 |
|
| 2011 |
Porter S. The rise of predators Geology. 39: 607-608. DOI: 10.1130/Focus062011.1 |
0.443 |
|
| 2010 |
Moore JL, Porter SM, Steiner M, Li G. Cambrothyra ampulliformis, an unusual coeloscleritophoran from the Lower Cambrian of Shaanxi Province, China Journal of Paleontology. 84: 1040-1060. DOI: 10.1666/09-091.1 |
0.331 |
|
| 2010 |
Johnston DT, Poulton SW, Dehler C, Porter S, Husson J, Canfield DE, Knoll AH. An emerging picture of Neoproterozoic ocean chemistry: Insights from the Chuar Group, Grand Canyon, USA Earth and Planetary Science Letters. 290: 64-73. DOI: 10.1016/J.Epsl.2009.11.059 |
0.396 |
|
| 2009 |
Nagy RM, Porter SM, Dehler CM, Shen Y. Biotic turnover driven by eutrophication before the Sturtian low-latitude glaciation Nature Geoscience. 2: 415-418. DOI: 10.1038/Ngeo525 |
0.363 |
|
| 2009 |
Halverson GP, Hurtgen MT, Porter SM, Collins AS. Chapter 10 Neoproterozoic-Cambrian Biogeochemical Evolution Developments in Precambrian Geology. 16: 351-365. DOI: 10.1016/S0166-2635(09)01625-9 |
0.325 |
|
| 2000 |
Karlstrom KE, Bowring SA, Dehler CM, Knoll AH, Porter SM, Des Marais DJ, Weil AB, Sharp ZD, Geissman JW, Elrick MB, Timmons JM, Crossey LJ, Davidek KL. Chuar Group of the Grand Canyon: record of breakup of Rodinia, associated change in the global carbon cycle, and ecosystem expansion by 740 Ma. Geology. 28: 619-22. PMID 11543503 DOI: 10.1130/0091-7613(2000)28<619:Cgotgc>2.0.Co;2 |
0.344 |
|
| 2000 |
Porter SM, Knoll AH. Testate amoebae in the Neoproterozoic Era: evidence from vase-shaped microfossils in the Chuar Group, Grand Canyon Paleobiology. 26: 360-385. DOI: 10.1666/0094-8373(2000)026<0360:Taitne>2.0.Co;2 |
0.403 |
|
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