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A tale of two extinctions: converging end-Permian and end-Triassic scenarios

  • BAS VAN DE SCHOOTBRUGGE (a1) and PAUL B. WIGNALL (a2)
Abstract
Abstract

The end-Permian (c. 252 Ma) and end-Triassic (c. 201 Ma) mass-extinction events are commonly linked to the emplacement of the large igneous provinces of the Siberia Traps and Central Atlantic Magmatic Province, respectively. Accordingly, scenarios for both extinctions are increasingly convergent and cross-fertilization of ideas has become important. Here, we present a synthesis of extinction scenarios based on a critical assessment of the available palaeontological, sedimentological, geochemical and geophysical evidence. How similar were the extinction events, what gaps exist in our understanding and how can a comparison of the events enhance our understanding of each event individually? Our focus is on the most important proximate kill mechanisms including: climate change and atmospheric pollution; increased soil erosion, weathering and runoff; forest dieback and the spread of pathogens; and ocean temperature changes, anoxia and acidification. There is substantial evidence to suggest that very similar kill mechanisms acted upon late Permian as well as Late Triassic ecosystems, strengthening the hypothesis that the ultimate causes of the mass-extinction events were similar.

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Author for correspondence: B.vanderSchootbrugge@uu.nl
References
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Algeo T. J., Chen Z. Q., Fraiser M. L. & Twitchett R. J. 2011. Terrestrial-marine teleconnections in the collapse and rebuilding of Early Triassic marine ecosystems. Palaeogeography, Palaeoclimatology, Palaeoecology 308, 111.
Algeo T. J., Kuwahara K., Sano H., Bates S., Lyons T., Elswick E., Hinnov L., Ellwood B., Moser J. & Maynard J. B. 2011. Spatial variation in sediment fluxes, redox conditions, and productivity in the Permian-Triassic Panthalassic Ocean. Palaeogeography, Palaeoclimatology, Palaeoecology 308, 6583.
Algeo T. J. & Twitchett R. J. 2010. Anomalous Early Triassic sediment fluxes due to elevated weathering rates and their biological consequences. Geology 38, 1023–6.
Archer D. 2005. Fate of fossil fuel CO2 in geologic time. Journal of Geophysical Research 110, C09S05.
Bachan A. & Payne J. L. 2015. Modelling the impact of pulsed CAMP volcanism on pCO2 and δ13C across the Triassic-Jurassic transition. Geological Magazine, published online 8 June 2015. doi: 10.1017/S0016756815000126.
Bachan A., van de Schootbrugge B., Fiebig J., McRoberts C. A., Ciarapica G. & Payne J. L. 2012. Carbon cycle dynamics following the end-Triassic mass extinction: Constraints from paired δ13Ccarb and δ13Corg records. Geochemistry, Geophysics, Geosystems 13, Q09008.
Bachan A., van de Schootbrugge B. & Payne J. L. 2014. The end-Triassic negative δ13C excursion: a lithologic test. Palaeogeography, Palaeoclimatology, Palaeoecology 412, 177–86.
Bambach R. K. 2006. Phanerozoic biodiversity mass extinctions. Annual Review of Earth and Planetary Sciences 34, 127–55.
Bartiromo A., Guignard G., Barone Lumaga M. R., Barattolo F., Chiodini G., Avino R., Guerriero G. & Barale G. 2012. Influence of volcanic gases on the epidermis of Pinus halepensis Mill. in Campi Flegrei, Southern Italy: A possible tool for detecting volcanism in present and past floras. Journal of Volcanology and Geothermal Research 233–234, 117.
Basu A. R., Petaev M. I., Poreda R. J., Jacobsen S. B. & Becker L. 2003. Chondritic meteorite fragments associated with the Permian-Triassic boundary in Antarctica. Science 302, 1388–92.
Baud A., Richoz S. & Marcoux J. 2005. Calcimicrobial cap rocks from the basal Triassic units: western Taurus occurrences (SW Turkey). Comptes Rendu Palevol 4, 501–14.
Becker L., Poreda R. J., Basu A. R., Pope K. O., Harrison T. M., Nicholson C. & Iasky R. 2004. Bedout: a possible end-Permian impact crater offshore of northwestern Australia. Science 304, 1469–76.
Becker L., Poreda R. J., Hunt A. G., Bunch T. E. & Rampino M. 2001. Impact event at the Permian-Triassic boundary: Evidence from extraterrestrial noble gases in fullerenes. Science 291, 1530–3.
Beerling D. J., Harfoot M., Lomax B. & Pyle J. A. 2007. The stability of the stratospheric ozone layer during the end-Permian eruption of the Siberian Traps. Philosophical Transactions of the Royal Society of London A: Mathematical, Physical and Engineering Sciences 365, 1843–66.
Belcher C. M., Mander L., Rein G., Jervis F. X., Haworth M., Hesselbo S. P., Glasspool I. J. & McElwain J. C. 2010. Increased fire risk associated with global warming across the Triassic–Jurassic boundary. Nature Geoscience 3, 426–9.
Benton M. J. 1986. More than one event in the Late Triassic mass-extinction. Nature 321, 857–61.
Benton M. J. & Newell A. J. 2014. Impacts of global warming on Permo-Triassic terrestrial ecosystems. Gondwana Research 25, 1308–37.
Benton M. J., Tverdokhlebov V. P. & Surkov M. V. 2004. Ecosystem remodelling among vertebrates at the Permian-Triassic boundary in Russia. Nature 432, 97100.
Benton M. J. & Twitchett R. J. 2003. How to kill (almost) all life: the end-Permian extinction event. Trends in Ecology and Evolution 18, 358–65.
Bice D. M., Newton C. R., McCauley S. E., Reiners P. W. & McRoberts C. A. 1992. Shocked quartz at the Triassic-Jurassic boundary in Italy. Science 255, 443–6.
Black B. A., Lamarque J. F., Shields C. A., Elkins-Tanton L. T. & Kiehl J. T. 2013. Acid rain and ozone depletion from pulsed Siberian Traps magmatism. Geology 42, 6770.
Blackburn T. J., Olsen P. E., Bowring S. A., McLean N. M., Kent D. V., Puffer J., McHone G., Rasbury E. T. & Et-Touhami M. 2013. Zircon U-Pb geochronology links the end-Triassic extinction with the Central Atlantic Magmatic Province. Science 340, 941–4.
Böhme M., Gregor H.-J. & Heissig K. 2002. The Ries and Steinheim meteorite impacts and their effect on the environmental conditions in time and space. In Geological and Biological Effects of Impact Events (eds Buffetaut F. & Koeberl C.), pp. 217–35. Heidelberg: Springer.
Bond D. P. G. & Wignall P. B. 2010. Pyrite framboid study of marine Permian-Triassic boundary sections: a complex anoxic event and its relationship to contemporaneous mass extinction. Geological Society of America Bulletin 122, 1265–79.
Bond D. P. G. & Wignall P. B. 2014. Large igneous provinces and mass-extinctions: an update. In Volcanism, Impacts, and Mass-Extinctions (eds Keller G. & Kerr A. C.), pp. 3056. Boulder: Geological Society of America.
Bonis N. R., Kürschner W. M. & Krystyn L. 2009. A detailed palynological study of the Triassic-Jurassic transition in key sections of the Eiberg Basin (Northern Calcareous Alps, Austria). Review of Palaeobotany and Palynology 156, 376400.
Bonis N. R., Ruhl M. & Kürschner W. M. 2010. Milankovitch-scale palynological turnover across the Triassic-Jurassic transition at St Audrie´s Bay, SW UK. Journal of the Geological Society of London 167, 877–88.
Bowring S. A., Erwin D. H., Jin Y. G., Martin M. W., Davidek K. & Wang W. 1998. U/Pb zircon geochronology and tempo of the end-Permian mass extinction. Science 280, 1039–45.
Bricker O. P. & Rice K. C. 1993. Acid rain. Annual Review of Earth and Planetary Sciences 21, 151–74.
Burgess S., Bowring S. & Shen S. Z. 2014. High-precision timeline for Earth's most severe extinction. Proceedings of the National Academy of Science 111, 3316–21.
Callegaro S., Baker D. R., De Min A., Marzoli A., Geraki K., Betrand H., Viti C. & Nestola F. 2014. Microanalyses link sulfur from large igneous provinces and Mesozoic mass-extinctions. Geology 42, 895–8.
Cao C. Q., Love G. D., Hays L. E., Wang W. & Shen S. Z. 2009. Biogeochemical evidence for euxinic oceans and ecological disturbance presaging the end-Permian mass-extinction event. Earth and Planetary Science Letters 281, 188201.
Cao H. 1989. Air pollution and its effects on plants in China. Journal of Applied Ecology 26, 763–73.
Chakraborty S., Tiedemann A. V. & Teng P. S. 2000. Climate change: potential impact on plant diseases. Environmental Pollution 108, 317–26.
Chenet A.-L., Fluteau F. & Courtillot V. 2005. Modelling massive sulphate aerosol pollution, following the large 1783 Laki basaltic eruption. Earth and Planetary Science Letters 236, 721–31.
Ciarapica G. 2007. Regional and global changes around the Triassic-Jurassic boundary reflected in the late Norian-Hettangian history of the Apennine basins. Palaeogeography, Palaeoclimatology, Palaeoecology 244, 3451.
Cirilli S., Marzoli A., Tanner L., Bertrand H., Buratti N., Jourdan F., Bellieni G., Kontak D. & Renne P. R. 2009. Latest Triassic onset of the Central Atlantic Magmatic Province (CAMP) volcanism in the Fundy Basin (Nova Scotia): New stratigraphic constraints. Earth and Planetary Science Letters 286, 514–25.
Clarkson M. O., Kasemann S. A., Wood R. A., Lenton T. M., Daines S. J., Richoz S., Ohnemueller F., Meixner A., Poulton S. W. & Tipper E. T. 2015. Ocean acidification and the Permo-Triassic mass-extinction. Science 348, 229–32.
Cobbold P. R. & Rodrigues N. 2007. Seepage forces, important factors in the formation of horizontal hydraulic fractures and bedding-parallel fibrous veins (‘beef’ and ‘cone-in-cone’). Geofluids 7, 313–22.
Cobbold P. R., Zanella A., Rodrigues N. & Løseth H. 2013. Bedding-parallel fibrous veins (beef and cone-in-cone): Worldwide occurrence and possible significance in terms of fluid overpressure, hydrocarbon generation and mineralization. Marine and Petroleum Geology 43, 120.
Courtillot V. 1994. Mass extinctions in the last 300 million years: one impact and seven flood basalts. Israel Journal of Earth Sciences 43, 255–66.
Crne A. E., Weissert H., Gorican S. & Bernasconi S. M. 2010. A biocalcification crisis at the Triassic-Jurassic boundary recorded in the Budva Basin (Dinarides, Montenegro). Geological Society of America Bulletin 123, 4050.
Dal Corso J., Marzoli A., Tateo F., Jenkyns H. C., Bertrand H., Youbi N., Mahmoudi A., Font E., Buratti N. & Cirilli S. 2014. The dawn of CAMP volcanism and its bearing on the end-Triassic carbon cycle disruption. Journal of the Geological Society of London 171, 153–64.
Deconinck J.-F., Hesselbo S. P., Debuisser N., Averbuch O., Baudin F. & Bessa J. 2003. Environmental controls on clay mineralogy of an Early Jurassic mudrock (Blue Lias Formation, southern England). International Journal of Earth Sciences 92, 255–66.
Diaz R. J. & Rosenberg R. 2008. Spreading dead zones and consequences for marine ecosystems. Science 321, 926–9.
Elliott-Kingston C., Haworth M. & McElwain J. C. 2014. Damage structures in leaf epidermis and cuticle as an indicator of elevated atmospheric sulphur dioxide in early Mesozoic floras. Review of Palaebotany and Palynology 208, 2542.
Erwin D. H. 1993. The Great Paleozoic Crisis: Life and Death in the Permian. New York: Columbia University Press.
Eshet Y., Rampino M. R. & Visscher H. 1995. Fungal event and palynological record of ecological crisis and recovery across the Permian-Triassic boundary. Geology 23, 967–70.
Evans L. S. 1984. Acidic precipitation effects on terrestrial vegetation. Annual Review of Phytopathology 22, 397420.
Foster C. B. & Afonin S. A. 2005. Abnormal pollen grains: an outcome of deteriorating atmospheric conditions around the Permian-Triassic boundary. Journal of the Geological Society of London 162, 653–9.
Fraiser M. L., Bottjer D. J. 2007. Elevated atmospheric CO2 and the delayed biotic recovery from the end-Permian mass extinction. Palaeogeography, Palaeoclimatology, Palaeoecology 252, 164–75.
Galli M. T., Jadoul F., Bernasconi S. M., Ciriili S. & Weissert H. 2007. Stratigraphy and palaeoenvironmental analysis of the Triassic-Jurassic transition in the western Southern Alps (Northern Italy). Palaeogeography, Palaeoclimatology, Palaeoecology 244, 5270.
Galli M. T., Jadoul F., Bernasconi S. M. & Weissert H. 2005. Anomalies in global carbon cycling and extinction at the Triassic/Jurassic boundary: evidence from a marine C-isotope record. Palaeogeography, Palaeoclimatology, Palaeoecology 216, 203–14.
Ganino C. & Arndt N. T. 2009. Climate changes caused by degassing of sediments during the emplacement of large igneous provinces. Geology 37, 323–6.
Gibson L., Lynam A. J., Bradshaw C. J., He F., Bickford D. P., Woodruff D. S., Bumrungsri S. & Laurance W. F. 2013. Near-complete extinction of native small mammal fauna 25 years after forest fragmentation. Science 341, 1508–10.
Grasby S. E., Beauchamp B., Bond D. P. G., Wignall P. B. & Sanei H. 2015. Mercury anomalies associated with three extinction events (Capitanian Crisis, Latest Permian Extinction and the Smithian/Spathian Extinction) in NW Pangea. Geological Magazine, published online 15 July 2015. doi: 10.1017/S0016756815000436.
Grasby S. E., Sanei H. & Beauchamp B. 2011. Catastrophic dispersion of coal fly ash into oceans during the latest Permian extinction. Nature Geoscience 4, 104–7.
Grattan J. 2005. Pollution and paradigms: lessons from Icelandic volcanism for continental flood basalt studies. Lithos 79, 343–53.
Greene S. E., Bottjer D. J., Corsetti F. A., Berelson W. M. & Zonneveld J.-P. 2012 a. A subseafloor carbonate factory across the Triassic-Jurassic transition. Geology 40, 1043–6.
Greene S. E., Martindale R. C., Ritterbush K. A., Bottjer D. J., Corsetti F. A. & Berelson W. M. 2012 b. Recognising ocean acidification in deep time: an evaluation of the evidence for acidification across the Triassic-Jurassic boundary. Earth Science Reviews 113, 7293.
Grice K., Cao C., Love G. D., Böttcher M. E., Twitchett R. J., Grosjean E., Summons R. E., Turgeon S. C., Dunning W. & Jin Y. 2005 a. Photic Zone Euxinia during the Permian-Triassic superanoxic event. Science 307, 706–9.
Grice K., Nabbefeld B. & Maslen E. 2007. Source and significance of selected Polycyclic Aromatic Hydrocarbons in sediments (Hovea-3 well, Perth Basin, Western Australia) spanning the Permian-Triassic boundary. Organic Geochemistry 38, 1795–803.
Grice K., Twitchett R. J., Alexander R., Foster C. B. & Looy C. V. 2005 b. A potential biomarker for the Permian-Triassic ecological crisis. Earth and Planetary Science Letters 236, 315–21.
Gurov E., Gurova E., Chernenko Y. & Yamnichenko A. 2009. The Obolon impact structure, Ukraine, and its ejecta deposits. Meteoritics & Planetary Science 44, 389404.
Hallam A. 1993. Major bio-events in the Triassic and Jurassic. In Global Events and Event Stratigraphy in the Phanerozoic (ed. Walliser O. H.), pp. 265283. Heidelberg: Springer.
Hallam A. 1995. Oxygen-restricted facies of the basal Jurassic of north west Europe. Historical Biology 10, 247–57.
Hallam A. & Wignall P. B. 1997. Mass Extinctions and their Aftermath. Oxford: Oxford University Press.
Hallam A., Wignall P. B., Yin J. & Riding J. B. 2000. An investigation into possible facies changes across the Triassic-Jurassic boundary in southern Tibet. Sedimentary Geology 137, 101–6.
Harfoot M. B., Pyle J. A. & Beerling D. J. 2008. End-Permian ozone shield unaffected by oceanic hydrogen sulphide and methane releases. Nature Geoscience 1, 247–52.
Hautmann M. 2004. Effect of end-Triassic CO2 maximum on carbonate sedimentation and marine mass-extinction. Facies 50, 257–61.
Hautmann M., Benton M. J. & Tomasovych A. 2008. Catastrophic ocean acidification at the Triassic-Jurassic boundary. Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen 249, 119–27.
Hays L. E., Beatty T., Henderson C. M., Love G. D. & Summons R. E. 2007. Evidence for photic zone euxinia through the end-Permian mass extinction in the Panthalassic Ocean (Peace River Basin, Western Canada). Palaeoworld 16, 3950.
Hermann E., Hochuli P. A., Bucher H., Brühwiler T., Hautmann M., Ware D. & Roohi G. 2011. Terrestrial ecosystems on North Gondwana following the end-Permian mass extinction. Gondwana Research 20, 630–7.
Hesselbo S. P., McRoberts C. A. & Palfy J. 2007. Triassic-Jurassic boundary events: Problems, progress, possibilities. Palaeogeography, Palaeoclimatology, Palaeoecology 244, 110.
Hesselbo S. P., Robinson S. A., Surlyk F. & Piasecki S. 2002. Terrestrial and marine extinction at the Triassic-Jurassic boundary synchronized with major carbon cycle perturbation: a link to initiation of massive volcanism. Geology 30, 251–4.
Heunisch C., Luppold F. W., Reinhardt L. & Röhling H.-G. 2010. Palynofazies, Bio-, und Lithostratigraphie im Grenzbereich Trias/Jura in der Bohrung Mariental I (Lappwaldmulde, Ostniedersachsen). Zeitschrift der Deutschen Geologischen Gesellschaft 161, 5198.
Hochuli P. A., Vigran J. O., Hermann E. & Bucher H. 2010. Multiple climatic changes around the Permian-Triassic boundary event revealed by an expanded palynological record from mid-Norway. Geological Society of America Bulletin 122, 884–96.
Hoegh-Guldberg O., Mumby P. J., Hooten A. J., Steneck R. S., Greenfield P., Gomez E., Harvell C. D., Sale P. F., Edwards A. J., Caldeira K., Knowlton N., Eakin C. M., Iglesias-Prieto R., Muthiga N., Bradbury R. H., Dubi A. & Hatziolos M. E. 2007. Coral reefs under rapid climate change and ocean acidification. Science 318, 1737–42.
Holstein B. 2004. Palynologische Untersuchungen der Kössener Schichten (Rhät, Alpine Obertrias). Jahresbericht der Geologischen Bundesanstalt 144, 261365.
Hori R. S., Fujiki T., Inoue E. & Kimura J.-I. 2007. Platinum group element anomalies and bioevents in the Triassic–Jurassic deep-sea sediments of Panthalassa. Palaeogeography, Palaeoclimatology, Palaeoecology 244, 391406.
Hudspith V. A., Rimmer S. M. & Belcher C. M. 2014. Latest Permian chars may derive from wildfires, not coal combustion. Geology 42, 879–82.
Huynh T. T. & Poulsen C. J. 2005. Rising atmospheric CO2 as a possible trigger for the end-Triassic mass extinction. Palaeogeography, Palaeoclimatology, Palaeoecology 217, 223–42.
IPCC, 2014. Climate Change 2014: Synthesis Report. Contribution of Working Groups I, II and III to the Fifth Assessment Report of the Intergovernmental Panel on Climate Change (eds Core Writing Team, R. K. Pachauri & L. A. Meyer). Geneva, Switzerland: IPCC, 151 pp.
Isozaki Y. 1997. Permian-Triassic boundary super anoxia and stratified superocean: records from lost deep sea. Science 276, 235–38.
Jadoul F. & Galli M. T. 2008. The Hettangian shallow water carbonates after the Triassic-Jurassic biocalcification crisis: The Albenza Formation in the western Southern Alps. Rivista Italiana di Paleontologia e Stratigrafia 114, 453–70.
Jaraula C. M. B., Grice K., Twitchett R. J., Böttcher M. E., LeMetayer P., Dastidar A. G. & Opazo L. F. 2013. Elevated pCO2 leading to Late Triassic extinction, persistent photic zone euxinia, and rising sea levels. Geology 41, 955–8.
Joachimski M. M., Lai X., Shen S., Jiang H., Luo G., Chen B., Chen J. & Sun Y. 2012. Climate warming in the latest Permian and the Permian-Triassic mass extinction. Geology 40, 195–8.
Kampschulte A. & Strauss H. 2004. The sulfur isotopic evolution of Phanerozoic seawater based on the analysis of structurally substituted sulfate in carbonates. Chemical Geology 204, 255–86.
Kasprak A. H., Sepulveda J., Price-Waldman R., Williford K. H., Schoepfer S. D., Haggart J. W., Ward P. D., Summons R. E. & Whiteside J. H. 2015. Episodic photic zone euxinia in the northeastern Panthalassic Ocean during the end-Triassic extinction. Geology 43, 307–10.
Katz M. E., Wright J. D., Miller K. G., Cramer B. S., Fennel K. & Falkowski P. G. 2005. Biological overprint of the geological carbon cycle. Marine Geology 217, 323–38.
Kershaw S., Zhang T. & Lan G. 1999. A ?microbialite carbonate crust at the Permian-Triassic boundary in South China, and its palaeoenvironmental significance. Palaeogeography, Palaeoclimatology, Palaeoecology 146, 118.
Kiessling W., Aberhan M., Brenneis B. & Wagner P. J. 2007. Extinction trajectories of benthic organisms across the Triassic–Jurassic boundary. Palaeogeography, Palaeoclimatology, Palaeoecology 244, 201–22.
Knight K. B., Nomade S., Renne P. R., Marzoli A., Bertrand H. & Youbi N. 2004. The Central Atlantic Magmatic Province at the Triassic-Jurassic boundary: paleomagnetic and 40Ar/39Ar evidence from Morocco for brief, episodic volcanism. Earth and Planetary Science Letters 228, 143–60.
Knoll A. H., Bambach R. K., Canfield D. E. & Grotzinger J. P. 1996. Comparative Earth history and Late Permian mass extinction. Science 273, 452–7.
Knoll A. H., Bambach R. K., Payne J. L., Pruss S. & Fischer W. W. 2007. Paleophysiology and end-Permian mass-extinction. Earth and Planetary Science Letters 256, 295313.
Korte C., Hesselbo S. P., Jenkyns H. C., Rickaby R. E. M. & Spötl C. 2009. Palaeoenvironmental significance of carbon and oxygen-isotope stratigraphy of marine Triassic-Jurassic boundary sections in SW Britain. Journal of the Geological Society of London 166, 431–45.
Kump L. R., Pavlov A. & Arthur M. A. 2005. Massive release of hydrogen sulfide to the surface ocean and atmosphere during intervals of oceanic anoxia. Geology 33, 397400.
Kuroda J., Hori R. S., Suzuki K., Gröcke D. R. & Ohkouchi N. 2010. Marine osmium isotope record across the Triassic-Jurassic boundary from a Pacific pelagic site. Geology 38, 1095–8.
Kürschner W. M., Batenburg S. J. & Mander L. 2013. Aberrant Classopollis pollen reveals evidence for unreduced (2n) pollen in the conifer family Cheirolepidiaceae during the Triassic-Jurassic transition. Proceedings of the Royal Society of London, Series B 280, 20131708.
Lehrmann D. J., Bentz J. M., Wood T., Goers A., Dhillon R., Akin S., Li X., Payne J. L., Kelley B. M., Meyer K. M., Schaal E. K., Suarez M. B., Yu M., Qin Y., Li R., Minzoni M. & Henderson C. M. 2015. Environmental controls on the genesis of marine microbialites and dissolution surface associated with the end-Permian mass-extinction: New sections and observations from the Nanpanjiang Basin, South China. Palaios 30, 529–52.
Lindström S., Pedersen G. K., van de Schootbrugge B., Hansen K. H., Kuhlmann N., Thein J., Johansson L., Petersen H. I., Awlmark C., Dybkjaer K., Weibel R., Erlstrom M., Nielsen L. H., Oschmann W. & Tegner C. 2015. Intense and widespread seismicity during the end-Triassic mass-extinction due to emplacement of a large igneous province. Geology 43, 387–90.
Lindström S., van de Schootbrugge B., Dybkjaer K., Pedersen G. K., Fiebig J., Nielsen L. H. & Richoz S. 2012. No causal link between terrestrial ecosystem change and methane release during the end-Triassic mass-extinction. Geology 40, 531–4.
Looy C. V., Twitchett R. J., Dilcher D. L., van Konijnenburg-Van Cittert J. H. A. & Visscher H. 2001. Life in the end-Permian dead zone. Proceedings of the National Academy of Science 98, 7879–83.
Mander L., Twitchett R. J. & Benton M. J. 2008. Palaeoecology of the Late Triassic extinction event in the SW UK. Journal of the Geological Society of London 165, 319–32.
Martel A., Blooi M., Adriaensen C., Van Rooij P., Beukema W., Fisher M. C., Farrer R. A., Schmidt B. R., Tobler U., Goka K., Lips K. R., Muletz C., Zamudio K. R., Bosch J., Lotters S., Wombwell E., Garner T. W. J., Cunningham A. A., Spitzen-van der Sluijs A., Salvidio S., Ducatelle R., Nishikawa K., Nguyen T. T., Kolby J. E., Van Bocxlaer I., Bossuyt F. & Pasmans F. 2014. Recent introduction of a chytrid fungus endangers Western Palearctic salamanders. Science 346, 630–1.
Martindale R. C., Berelson W. M., Corsetti F. A., Bottjer D. J. & West A. J. 2012. Constraining carbonate chemistry at a potential ocean acidification event (the Triassic–Jurassic boundary) using the presence of corals and coral reefs in the fossil record. Palaeogeography, Palaeoclimatology, Palaeoecology 350–352, 114–23.
Maruoka T., Koeberl C., Hancox P. J. & Reimold W. U. 2003. Sulfur geochemistry across a terrestrial Permian-Triassic boundary section in the Karoo Basin, South Africa. Earth and Planetary Science Letters 206, 101–17.
Marynowski L. & Simoneit B. R. T. 2009. Widespread Upper Triassic to Lower Jurassic wildfire records from Poland: Evidence from charcoal and pyrolytic polycyclic aromatic hydrocarbons. Palaios 24, 785–98.
Marzoli A., Bertrand H., Knight K., Cirilli S., Buratti N., Verati C., Nomade S., Renne P. R., Youbi N., Martini R., Allenbach K., Neuwerth R., Rapaille C., Zaninetti L. & Bellieni G. 2004. Synchrony of the Central Magmatic Province and the Triassic-Jurassic boundary and biotic crisis. Geology 32, 973–6.
Marzoli A., Jourdan F., Puffer J. H., Cuppone T., Tanner L. H., Weems R. E., Bertrand H., Cirilli S., Bellieni G. & De Min A. 2011. Timing and duration of the Central Atlantic Magmatic Province in the Newark and Culpeper Basins, eastern USA. Lithos 122, 175–88.
Marzoli A., Renne P. R., Piccirillo E. M., Ernesto A., Bellieni G. & De Min A. 1999. Extensive 200-million-year-old continental flood basalts of the Central Atlantic Magmatic Province. Science 284, 616–8.
McElwain J. C., Beerling D. J. & Woodward F. I. 1999. Fossil plants and global warming at the Triassic-Jurassic boundary. Science 285, 1386–90.
Metcalfe I., Foster C. B., Afonin S. A., Nicoll R. S., Mundil R., Xiaofeng W. & Lucas S. G. 2009. Stratigraphy, biostratigraphy and C-isotopes of the Permian–Triassic non-marine sequence at Dalongkou and Lucaogou, Xinjiang Province, China. Journal of Asian Earth Sciences 36, 503–20.
Meyer K. M. & Kump L.R. 2008. Oceanic euxinia in Earth history: causes and consequences. Annual Review Earth and Planetary Sciences 36, 251–88.
Meyer K. M., Kump L. R. & Ridgwell A. 2008. Biogeochemical controls on photic-zone euxinia during the end-Permian mass extinction. Geology 36, 747–50.
Meyer K. M., Yu M., Jost A. B., Kelley B. M. & Payne J. L. 2011. δ13C evidence that high primary productivity delayed recovery from end-Permian mass extinction. Earth and Planetary Science Letters 302, 378–84.
Murphy R. R., Kemp W. M. & Ball W. P. 2011. Long-term trends in Chesapeake Bay seasonal hypoxia, stratification, and nutrient loading. Estuaries and Coasts 34, 1293–309.
Nabbefeld B., Grice K., Summons R. E., Hays L. E. & Cao C. 2010. Significance of polycyclic aromatic hydrocarbons (PAHs) in Permian/Triassic boundary sections. Applied Geochemistry 25, 1374–82.
Newell A. J., Sennikov A. G., Benton M. J., Molostovskaya I. I., Golubev V. K., Minikh A. V. & Minikh M. G. 2010. Disruption of playa-lacustrine depositional systems at the Permo-Triassic boundary: evidence from Vyazniki and Gorokhovets on the Russian Platform. Journal of the Geological Society of London 167, 695716.
Newton R. J., Pevitt E. L., Wignall P. B. & Bottrell S. H. 2004. Large shifts in the isotopic composition of seawater sulphate across the Permo–Triassic boundary in northern Italy. Earth and Planetary Science Letters 218, 331–45.
Nomade S., Knight K. B., Beutel E., Renne P. R., Verati C., Feraud G., Marzoli A., Youbi N. & Bertrand H. 2006. Chronology of the Central Atlantic Magmatic Province: Implications for the central Atlantic rifting processes and the Triassic-Jurassic biotic crisis. Palaeogeography, Palaeoclimatology, Palaeoecology 244, 324–42.
Olsen P. E., Kent D. V., Sues H-D., Koeberl C., Huber H., Montanari A., Rainforth E. C., Fowell S. J., Szajina M. J. & Hartline B. 2002. Ascent of dinosaurs linked to an iridium anomaly at the Triassic-Jurassic boundary. Science 296, 1305–7.
Palfy J. 2003. Volcanism of the Central Atlantic Magmatic Province as a potential driving force in the end-Triassic mass-extinction. In The Central Atlantic Magmatic Province: Insights from Fragments of Pangea (eds Hames W., Mchone J.G., Renne P. & Ruppel C.), pp. 255–67. Washington, DC: American Geophysics Union.
Payne J. L. & Clapham M. E. 2012. End-Permian mass extinction in the oceans: an ancient analog for the twenty-first century? Annual Review of Earth and Planetary Sciences 40, 89111.
Payne J. L., Lehrmann D. J., Follett D., Seibel M., Kump L. R., Riccardi A., Altiner D., Sano H. & Wei J. 2007. Erosional truncation of uppermost Permian shallow-marine carbonates and implications for Permian-Triassic boundary events. Geological Society of America Bulletin 119, 771–84.
Payne J. L., Lehrmann D. J., Wei J. Y., Orchard M. J., Schrag D. P. & Knoll A. H. 2004. Large perturbations of the carbon cycle during recovery from the end-Permian extinction. Science 305, 506–9.
Pienkowski G., Niedzwiedzki G. & Branski P. 2014. Climatic reversals related to the Central Atlantic Magmatic Province caused the end-Triassic biotic crisis - Evidence from continental strata in Poland. In Volcanism, Impacts, and Mass-Extinctions: Causes and Effects (eds Keller G. & Kerr A.). Boulder: Geological Society of America.
Pienkowski G., Niedzwiedzki G. & Waksmundzka M. 2012. Sedimentological, palynological and geochemical studies of the terrestrial Triassic–Jurassic boundary in northwestern Poland. Geological Magazine 149, 308–32.
Reichow M. K., Pringle M. S., Al’Mukhamedov A. I., Allen M. B., Andreichev V. L., Buslov M. M., Davies C. E., Fedoseev G. S., Fitton J. G., Inger S., Medvedev A. Y., Mitchell C., Puchkov V. N., Safonova I. Y., Scott R. A. & Saunders A. D. 2009. The timing and extent of the eruption of the Siberian Traps large igneous province: Implications for the end-Permian environmental crisis. Earth and Planetary Science Letters 277, 920.
Reinemund J. A. 1955. Geology of the Deep River coal field North Carolina. Geological Survey Professional Paper 246, pp. 159.
Retallack G. J. 2013. Permian and Triassic greenhouse crises. Gondwana Research 24, 90103.
Riccardi A. L., Arthur M. A. & Kump L. R. 2006. Sulfur isotopic evidence for chemocline upward excursions during the end-Permian mass extinction. Geochimica et Cosmochimica Acta 70, 5740–52.
Richoz S., van de Schootbrugge B., Pross J., Püttmann W., Quan T. M., Lindström S., Heunisch C., Fiebig J., Maquil R., Hauzenberger C., Schouten S. & Wignall P. B. 2012. Hydrogen sulphide poisoning of shallow seas due to end-Triassic global warming. Nature Geoscience 5, 662–7.
Rohr J. R., Raffel T. R., Romansic J. M., McCallum H. & Hudson P. J. 2008. Evaluating the links between climate, disease spread, and amphibian declines. Proceedings of the National Academy of Science 105, 17436–41.
Romano R., Masetti D., Barattolo F., Carras N., Barattolo F. & Roghi G. 2008. The Triassic/Jurassic boundary in a peritidal carbonate platform of the Pelagonian Domain: The Mount Messapion section (Chalkida, Greec). Rivista Italiana di Paleontologia e Stratigrafia 114, 431–52.
Roopnarine P. D. 2006. Extinction cascades and catastrophe in ancient food webs. Paleobiology 32, 119.
Ruhl M., Bonis N. R., Reichart G.-J., Sinninghe Damste J. S. & Kürschner W. 2011. Atmospheric carbon injection linked to end-Triassic mass-extinction. Science 333, 430–4.
Ruhl M., Deenen M. H. L., Abels H. A., Bonis N. R., Krijgsman W. & Kürschner W. 2010. Astronomical constraints on the duration of the Early Jurassic Hettangian stage and recovery rates following the end-Triassic mass-extinction (St Audrie's Bay/East Quantoxhead, UK). Earth and Planetary Science Letters 295, 262–76.
Schaller M. F., Wright J. D. & Kent D. V. 2011. Atmospheric pCO2 perturbations associated with the Central Atlantic Magmatic Province. Science 331, 1404–9.
Schaller M. F., Wright J. D., Kent D. V. & Olsen P. E. 2012. Rapid emplacement of the Central Atlantic Magmatic Province as a net sink for CO2 . Earth and Planetary Science Letters 323–324, 2739.
Schaltegger U., Guex J., Bartolini A., Schoene B. & Ovtcharova M. 2008. Precise U-Pb age constraints for end-Triassic mass extinction, its correlation to volcanism and Hettangian post-extinction recovery. Earth and Planetary Science Letters 267, 266–75.
Schmieder M., Buchner E., Schwarz W. H., Trieloff M. & Lambert P. 2010. A Rhaetian 40Ar/39Ar age for the Rochechouart impact structure (France) and implications for the latest Triassic sedimentary record. Meteoritics & Planetary Science 45, 1225–42.
Schmieder M., Jourdan F., Tohver E. & Cloutis E. A. 2014. 40Ar/39Ar age of the Lake Saint Martin impact structure (Canada): Unchaining the Late Triassic terrestrial impact craters. Earth and Planetary Science Letters 406, 3748.
Schobben M., Joachimski M. M., Korn D., Leda L. & Korte C. 2014. Palaeotethys seawater temperature rise and an intensified hydrological cycle following the end-Permian mass extinction. Gondwana Research 26, 675–83.
Schoene B., Guex J., Bartolini A., Schaltegger U. & Blackburn T. J. 2010. Correlating the end-Triassic mass extinction and flood basalt volcanism at the 100 ka level. Geology 38, 387–90.
Self S., Widdowson M., Thordarson T. & Jay A. E. 2006. Volatile fluxes during flood basalt eruptions and potential effects on the global environment: A Deccan perspective. Earth and Planetary Science Letters 248, 518–32.
Sephton M. A., Jiao D., Engel M. H., Looy C. V. & Visscher H. 2015. Terrestrial acidification during the end-Permian biosphere crisis. Geology 43, 159–63.
Sephton M. A., Looy C. V., Brinkhuis H., Wignall P. B., de Leeuw J. W. & Visscher H. 2005. Catastrophic soil erosion during the end-Permian biotic crisis. Geology 33, 941–4.
Sephton M. A., Looy C. V., Veefkind R. J., Visscher H., Brinkhuis H. & de Leeuw J. W. 1999. Cyclic diaryl ethers in a Late Permian sediment. Organic Geochemistry 30, 267–73.
Sepkoski J. J. Jr 1987. Environmental trends in extinction during the Paleozoic. Science 235, 64–6.
Sepkoski J. J. Jr 1996. Patterns of Phanerozoic extinction: a perspective from global data bases. In Global Events and Event Stratigraphy in the Phanerozoic (ed. Walliser O. H.), pp. 3551. Berlin: Springer.
Shen S.-Z. & Bowring S. A. 2014. The end-Permian mass extinction: a still unexplained catastrophe. National Science Review 1, 492–5.
Shen S.-Z., Cao C.-Q., Zhang H., Bowring S. A., Henderson C. M., Payne J. L., Davydov V. I., Chen B., Yuan D.-X., Zhang Y.-C., Wang W. & Zheng Q.-F. 2013. High-resolution δ13Ccarb chemostratigraphy from latest Guadalupian through earliest Triassic in South China and Iran. Earth and Planetary Science Letters 375, 156–65.
Shen S.-Z., Crowley J. L., Wang Y., Bowring S. A., Erwin D. H., Sadler P. M., Cao C. Q., Rothman D. H., Henderson C. M., Ramezani J., Zhang H., Shen Y., Wang X. D., Wang W., Mu L., Li W. Z., Tang Y. G., Liu X. L., Liu L. J., Zeng Y., Jiang Y. F. & Jin Y. G. 2011 a. Calibrating the end-Permian mass extinction. Science 334, 1367–72.
Shen W., Lin Y., Xu L., Li J., Wu Y. & Sun Y. 2007. Pyrite framboids in the Permian–Triassic boundary section at Meishan, China: Evidence for dysoxic deposition. Palaeogeography, Palaeoclimatology, Palaeoecology 253, 323–31.
Shen W., Sun Y., Lin Y., Liu D. & Chai P. 2011 b. Evidence for wildfire in the Meishan section and implications for Permian–Triassic events. Geochimica et Cosmochimica Acta 75, 19922006.
Siddle H. V., Kreiss A., Eldridge M. D. B., Noonan E., Clarke C. J., Pyecroft S., Woods G. M. & Belov K. 2007. Transmission of a fatal clonal tumor by biting occurs due to depleted MHC diversity in a threatened carnivorous marsupial. Proceedings of the National Academy of Sciences 104, 16221–6.
Simms M. J. 2003. Uniquely extensive seismite from the latest Triassic of the United Kingdom: evidence for bolide impact? Geology 31, 557–60.
Smith R. M. H. & Botha-Brink J. 2014. Anatomy of a mass extinction: sedimentological and taphonomic evidence for drought-induced die-offs at the Permo-Triassic boundary in the main Karoo Basin, South Africa. Palaeogeography, Palaeoclimatology, Palaeoecology 396, 99118.
Sobolev S. V., Sobolev A. V., Kuzmin D. V., Krivolutskaya N. A., Petrunin A. G., Arndt N. T., Radko V. A. & Vasiliev Y. R. 2011. Linking mantle plumes, large igneous provinces and environmental catastrophes. Nature 477, 312–6.
Song H. J., Wignall P. B., Chu D., Tong J., Sun Y., Song H., He W. & Tian L. 2014. Anoxia/high temperature double whammy during the Permian-Triassic marine crisis and its aftermath. Scientific Reports 4, 4132.
Song H. J., Wignall P. B., Tong J. & Yin H. 2013. Two pulses of extinction during the Permian-Triassic crisis. Nature Geoscience 6, 52–6.
Spray J. G., Kelley S. P. & Rowley D. B. 1998. Evidence for a late Triassic multiple impact event on Earth. Nature 392, 171–3.
Stanley G. D. Jr 1988. The history of early Mesozoic reef communities: a three step process. Palaios 3, 170–83.
Stanley G. D. Jr 2003. The evolution of modern corals and their early history. Earth-Science Reviews 60, 195225.
Stanley G. D. Jr & Beauvais L. 1994. Corals from an Early Jurassic coral reef in British Columbia: refuge on an oceanic island reef. Lethaia 27, 3547.
Steiner M. B., Eshet Y., Rampino M. R. & Schwindt D. M. 2003. Fungal abundance spike and the Permian-Triassic boundary in the Karoo Supergroup (South Africa). Palaeogeography, Palaeoclimatology, Palaeoecology 194, 405–14.
Steinthorsdottir M., Jeram A. J. & McElwain J. C. 2011. Extremely elevated CO2 concentrations at the Triassic/Jurassic boundary. Palaeogeography, Palaeoclimatology, Palaeoecology 308, 418–32.
Stevens R. B. 1960. Cultural practices in disease control. In Plant Pathology and Advanced Treatise (eds Horsfall J. G. & Dimonds A. E.), pp. 357429. New York: Academic Press.
Sun Y., Joachimski M. M., Wignall P. B., Yan C., Chen Y., Jiang H., Wang L. & Lai X. 2012. Lethally hot temperatures during the Early Triassic greenhouse. Science 338, 366–70.
Svensen H., Planke S., Polozov A. G., Schmidbauer N., Corfu F., Podladchikov Y. Y. & Jamtveit B. 2009. Siberian gas venting and the end-Permian environmental crisis. Earth and Planetary Science Letters 277, 490500.
Tanner L. H., Kyte F. T. & Walker A. E. 2008. Multiple Ir anomalies in uppermost Triassic to Jurassic-age strata of the Blomidon Formation, Fundy basin, eastern Canada. Earth and Planetary Science Letters 274, 103–11.
Tanner L. H., Lucas S. G. & Chapman M. G. 2004. Assessing the record and causes of Late Triassic extinctions. Earth-Science Reviews 65, 103–39.
Tanner L. H., Smith D. L. & Allan A. 2007. Stomatal response of swordfern to volcanogenic CO2 and SO2 from Kilauea volcano. Geophysical Research Letters 34, 15 L15807.
Tomlinson G. H. 2003. Acid deposition, nutrient leaching and forest growth. Biogeochemistry 65, 5181.
Twitchett R. J. 1999. Palaeoenvironments and faunal recovery after the end-Permian mass extinction. Palaeogeography, Palaeoclimatology, Palaeoecology 154, 2737.
Twitchett R. J., Krystyn L., Baud A., Wheeley J. R. & Richoz S. 2004. Rapid marine recovery after the end-Permian mass-extinction event in the absence of marine anoxia. Geology 32, 805–8.
Uhl D. & Montenari M. 2011. Charcoal as evidence of palaeo-wildfires in the Late Triassic of SW Germany. Geological Journal 46, 3441.
Ulrich B. 1990. Waldsterben: forest decline in West Germany. Environmental Science and Technology 24, 436.
van de Schootbrugge B., Bachan A., Suan G., Richoz S. & Payne J. L. 2013. Microbes, mud, and methane: Cause and consequence of recurrent Early Jurassic anoxia following the end-Triassic mass-extinction. Palaeontology 56, 685709.
van de Schootbrugge B., Payne J. L., Tomasovych A., Pross J., Fiebig J., Benbrahim M., Föllmi K. B. & Quan T. M. 2008. Carbon cycle perturbation and stabilization in the wake of the Triassic-Jurassic boundary mass-extinction event. Geochemistry, Geophysics, Geosystems 9, Q04028.
van de Schootbrugge B., Quan T., Lindström S., Püttmann W., Heunisch C., Pross J., Fiebig J., Petschick R., Röhling H.-G., Richoz S., Rosenthal Y. & Falkowski P. G. 2009. Floral changes across the Triassic-Jurassic boundary linked to flood basalt volcanism. Nature Geoscience 2, 489594.
van de Schootbrugge B., Tremolada F., Bailey T. R., Rosenthal Y., Feist-Burkhardt S., Brinkhuis H., Pross J., Kent D. V. & Falkowski P. G. 2007. End-Triassic calcification crisis and blooms of organic-walled disaster species. Palaeogeography, Palaeoclimatology, Palaeoecology 244, 126–41.
Visscher H., Brinkhuis H., Dilcher D. L., Elsik W. C., Eshet Y., Looy C. V., Rampino M. R. & Traverse A. 1996. The terminal Paleozoic fungal event: evidence of terrestrial ecosystem destabilisation. Proceedings of the National Academy of Sciences 93, 2155–8.
Visscher H., Looy C. V., Collinson M. E., Brinkhuis H., van Konijnenburg-Cittert J. H. A., Kürschner W. M. & Sephton M. A. 2004. Environmental mutagenesis during the end-Permian ecological crisis. Proceedings of the National Academy of Sciences 101, 12952–6.
Visscher H., Sephton M. A. & Looy C. V. 2011. Fungal virulence at the time of the end-Permian biosphere crisis? Geology 39, 883–6.
Wake D. B. & Vredenburg V. T. 2008. Are we in the midst of the sixth mass extinction? A view from the world of amphibians. Proceedings of the National Academy of Science 105, 11466–73.
Wang Y., Sadler P. M., Shen S-Z., Erwin D. H., Zhang Y.-C., Wang X.-D., Wang W., Crowley J. L. & Henderson C. M. 2014. Quantifying the process and abruptness of the end-Permian mass-extinction. Palaeobiology 40, 113–29.
Ward P. D., Montgomery D. R. & Smith R. 2000. Altered river morphology in South Africa related to the Permian-Triassic extinction. Science 289, 1740–3.
Wargo P. M. 1996. Consequences of environmental stress on oak: predisposition to pathogens. Annals of Science Forum 53, 359–68.
Watson J. S., Sephton M. A., Looy C. V. & Gilmour I. 2005. Oxygen-containing aromatic compounds in a Late Permian sediment. Organic Geochemistry 36, 371–84.
Whiteside J. H., Olsen P. E., Eglinton T., Brookfield M. E. & Sambrotto R. N. 2010. Compound-specific carbon isotopes from Earth's largest flood basalt eruptions directly linked to the end-Triassic mass-extinction. Proceedings of the National Academy of Sciences 107, 6721–5.
Wignall P. B. 2001 a. Large igneous provinces and mass extinctions. Earth-Science Reviews 53, 133.
Wignall P. B. 2001 b. Sedimentology of the Triassic-Jurassic boundary beds in Pinhay Bay (Devon, SW England). Proceedings of the Geologists’ Association 112, 349–60.
Wignall P. B. 2015. The Worst of Times: 80 million years of Extinction: How Life on Earth Survived Eighty Million Years of Extinctions. Princeton: Princeton University Press.
Wignall P. B. & Bond D. P. G. 2008. The end-Triassic and Early Jurassic mass extinction records in the British Isles. Proceedings of the Geologists’ Association 119, 7384.
Wignall P. B., Bond D. P. G., Kuwahara K., Kakuwa Y., Newton R. J. & Poulton S. W. 2010. An 80 million year oceanic redox history from the Permian to Jurassic pelagic sediments of the Mino-Tamba terrane, SW Japan, and the origin of four mass extinctions. Global and Planetary Change 71, 109–23.
Wignall P. B. & Hallam A. 1992. Anoxia as a cause of the Permian/Triassic mass extinction: facies evidence from northern Italy and the western United States. Palaeogeography, Palaeoclimatology, Palaeoecology 93, 2146.
Wignall P. B., Newton R. & Brookfield M. E. 2005. Pyrite framboid evidence for oxygen-poor deposition during the Permian-Triassic crisis in Kashmir. Palaeogeography, Palaeoclimatology, Palaeoecology 216, 183–8.
Wignall P. B. & Twitchett R. J. 2002. Extent, duration, and nature of the Permian-Triassic superanoxic event. In Catastrophic Events and Mass Extinctions; Impacts and Beyond (ed. MacLeod K. G.), pp. 395413. Boulder, Colorado: Geological Society of America.
Wignall P. B., Zonneveld J.-P., Newton R. J., Amor K., Sephton M. A. & Hartley S. 2007. The end Triassic mass-extinction record of Williston Lake, British Columbia. Palaeogeography, Palaeoclimatology, Palaeoecology 253, 385406.
Williford K. H., Foriel J., Ward P. D. & Steig E. J. 2009. Major perturbation in sulfur cycling at the Triassic-Jurassic boundary. Geology 37, 835–8.
Williford K. H., Grice K., Holman A. & McElwain J. C. 2014. An organic record of terrestrial ecosystem collapse and recovery at the Triassic–Jurassic boundary in East Greenland. Geochimica et Cosmochimica Acta 127, 251–63.
Winner W. E. & Mooney H. A. 1980 a. Ecology of SO2 resistance: II. Photosynthetic changes of shrubs in relation to SO2 absorption and stomatal behavior. Oecologia 44, 296302.
Winner W. E. & Mooney H.A. 1980 b. Ecology of SO2 resistance: III. Metabolic changes of C3 and C4 Atriplex species due to SO2 fumigation. Oecologia 46, 4954.
Woods A. D., Bottjer D. J., Mutti M. & Morrison J. 1999. Lower Triassic large sea-floor carbonate cements: their origin and a mechanism for the prolonged biotic recovery from the end-Permian mass extinction. Geology 27, 645–8.
Wotzlaw J.-F., Guex J., Bartolini A., Gallet Y., Krystyn L., McRoberts C. A., Taylor D., Schoene B. & Schaltegger U. 2014. Towards accurate numerical calibration of the Late Triassic: High-precision U-Pb geochronology constraints on the duration of the Rhaetian. Geology 42, 571–4.
Yáñez-López R. 2012. The effect of climate change on plant diseases. African Journal of Biotechnology 11, 2417–28.
Zajzon N., Kristaly F., Palfy J. & Nemeth T. 2012. Detailed clay mineralogy of the Triassic-Jurassic boundary section at Kendlbachgraben (Northern Calcareous Alps, Austria). Clay Minerals 47, 177–89.
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