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Science, ISSN 0036-8075, 2/2011, Volume 331, Issue 6019, pp. 903 - 906
Understanding ancient climate changes is hampered by the inability to disentangle trends in ocean temperature from trends in continental ice volume. We used... 
Earth | Temperature measurement | Paleoclimatology | Cooling | Ice sheets | REPORTS | Glacial landforms | Glaciers | Carbonates | Late Ordovician epoch | Ocean temperature | SURFACE TEMPERATURES | MULTIDISCIPLINARY SCIENCES | CO2 | MASS EXTINCTION | CONSTRAINTS | ICE | ISOTOPIC EVIDENCE | Geological time | Extinction | Biological diversity
Journal Article
Palaeogeography, Palaeoclimatology, Palaeoecology, ISSN 0031-0182, 09/2016, Volume 458, pp. 12 - 28
Journal Article
Proceedings of the National Academy of Sciences of the United States of America, ISSN 0027-8424, 06/2018, Volume 115, Issue 23, pp. 5896 - 5901
Widespread marine anoxia is hypothesized as the trigger for the second pulse of the Late Ordovician (Hirnantian) mass extinction based on lithologic and... 
U isotopes | Glaciation | Late Ordovician extinction | Ocean anoxic event | Seawater redox | OXYGENATION | MULTIDISCIPLINARY SCIENCES | BUDGET | CLIMATE-CHANGE | U-238/U-235 | SEA | glaciation | seawater redox | MASS EXTINCTION | ocean anoxic event | REDOX | VALUES | ANTICOSTI ISLAND | Ocean circulation | Natural history | Carbonates | Physical Sciences
Journal Article
Geochimica et Cosmochimica Acta, ISSN 0016-7037, 03/2013, Volume 105, pp. 433 - 454
Journal Article
Palaeogeography, Palaeoclimatology, Palaeoecology, ISSN 0031-0182, 01/2019, Volume 514, pp. 522 - 535
Journal Article
Review of Palaeobotany and Palynology, ISSN 0034-6667, 09/2017, Volume 244, pp. 26 - 42
Chitinozoans from the Miaopo Formation (topmost Middle to lower Upper Ordovician) at Jieling, northern Yichang, western Hubei, were systematically studied, and... 
Systematics | Mid–Late Ordovician | South China | Chitinozoan | Biostratigraphy | PALEONTOLOGY | Mid-Late Ordovician | BALTOSCANDIA | GSSP | SILURIAN CHITINOZOANS | REGION | PLANT SCIENCES | Relative dating (Chronology) | Paleontology
Journal Article
Journal of Paleontology, ISSN 0022-3360, 2013, Volume 87, Issue 3, pp. 395 - 405
Abstract The bizarre morphology of living Pycnogonida, known colloquially as sea spiders, has long fueled dissent over their status within the arthropods.... 
Taxa | Seas | Spiders | Animal cuticle | Arthropods | Holotypes | Phylogenetics | Palps | Late Ordovician epoch | Fossils | PHYLOGENETIC POSITION | HOX | PALEONTOLOGY | EMBRYONIC-DEVELOPMENT | EVOLUTION | HORSESHOE-CRAB | APPENDAGES | CHELICERATA | MANITOBA | HOMOLOGY | ARTHROPODA | Sea spiders | Research | Morphology | Natural history | Gene expression | Museums
Journal Article