Vai ai contenuti. | Spostati sulla navigazione | Spostati sulla ricerca | Vai al menu | Contatti | Accessibilità

logo del sistema bibliotecario dell'ateneo di padova

Michelini, Marco (2016) Analisi geochimiche (delta13Corg) attorno al limite Norico-Retico del Bacino Lombardo (Alpi Bergamasche). [Magistrali biennali]

Full text disponibile come:

PDF (Tesi)


The stratigraphic successions of Brumano-Italcementi and Malanotte Formation (Bergamasc Alps, northern Italy) were investigated with the aid of chemostratigraphycal analyses of δ13Corg. The successions belong to the Lombard Basin with a time-scale ranging between the Norian-Rhaetian (NRB) and the Triassic-Jurassic boundaries (TJB). The outcoming isotopic curve of δ13Corg shows a prominent isotopic excursion around the Norian-Rhaetian boundary (at the base of the Zu2 Member, minimum of δ13Corg = -27,86‰). In the early Rhaetian the isotopic curve returns to background values (δ13Corg = ca. -25,75‰), but in the middle Rhaetian a strong negative shift within the Zu3a Member (minimum of δ13Corg = -28,13‰) can be noted. Eventually, around the TJB another drop is showed, reaching the minimum value at the Hettangian base (within the base of the Malanotte Formation, δ13Corg = -28,75‰). These three major δ13Corg shifts were correlated with those of other Tethyan sections (Pignola-Abriola section, Lagonegro Basin, southern Italy) and extra- Tethyan sections (Queen Charlotte Islands, Bristish Columbia, Canada). On the basis of these bio-chemostratigraphyc correlations, the global occurrence of the three major δ13Corg shifts was demonstrated, therefore a common global cause can be thought. Negative δ13Corg global excursions are caused by a 12C enrichment in the oceanatmosphere system, likely related to: primary productivity drops, decrease in organic carbon burial rate, gas hydrates dissociations from ocean bottoms, and volcanogenic CO2 giant ejections linked to the emplacement of magmatic provinces. We propose the probable emplacement of a huge magmatic province as the cause of these shifts, likely ascribed to the activity of the Central Atlantic Magmatic Province (CAMP).

Item Type:Magistrali biennali
Corsi di Diploma di Laurea:Scuola di Scienze > Geologia e geologia tecnica
Uncontrolled Keywords:δ13Corg
Subjects:Area 04 - Scienze della terra > GEO/02 Geologia stratigrafica e sedimentologica
Codice ID:51610
Relatore:Rigo, Manuel
Correlatore:Zaffani, Mariachiara
Data della tesi:11 March 2016
Biblioteca:Polo di Scienze > Dip. Geoscienze - Biblioteca
Tipo di fruizione per il documento:on-line per i full-text
Tesi sperimentale (Si) o compilativa (No)?:Yes


I riferimenti della bibliografia possono essere cercati con Cerca la citazione di AIRE, copiando il titolo dell'articolo (o del libro) e la rivista (se presente) nei campi appositi di "Cerca la Citazione di AIRE".
Le url contenute in alcuni riferimenti sono raggiungibili cliccando sul link alla fine della citazione (Vai!) e tramite Google (Ricerca con Google). Il risultato dipende dalla formattazione della citazione e non da noi.

Balini, M., Lucas, S.G., Jenks, J.F. & Spielmann, J.A. 2010: Triassic ammonoid biostratigraphy: an overview. In Lucas, S.G. (ed.): The Triassic Timescale. Geological Society, London, Special Publications 334, 221–262. Cerca con Google

Beerling, D.J., Berner, R.A., 2002. Biogeochemical constraints on the Triassic- Jurassic boundary carbon cycle event. Global Biogeochemical Cycles. Doi: 10.1029/2001GB0011637. Cerca con Google

Berra, F. & Jadoul, F., 1996. Norian Serpulids and Microbial Bioconstructions: Implication of the Platform Evolution in the Lombardy Basin (Southern Alps, Italy). Facies, 35, 143-162. Cerca con Google

Blome, C. D., Reed, K. M. & Tailleur, I. L. 1988. Radiolarian biostratigraphy of the Otuk Formation in and near the National Petroleum Reserve in Alaska. In:GRYC, G. (ed.) Geology and exploration of the National Petroleum Reserve in Alaska, 1974 to 1982. Cerca con Google

Blome, C. D. & Reed, K. M. 1992. Permian and Early Triassic radiolarian faunas from the Grindstone Terrane, central Oregon. Journal of Paleontology, 66, 351–383. Cerca con Google

Callegaro S., Rigo M., Chairaida M., Marzoli A. (2012), Latest Triassic marine Sr isotopic variations, possible causes and implications, Terra Nova, vol. 24, pp. 130-135. Cerca con Google

Carter, E. S. 1990. New biostratigraphic elements for dating Upper Norian strata from the Sandilands Formation, Queen Charlotte Island, British Columbia, Canada. Marine Micropaleontology, 15, 313–328. Cerca con Google

Carter, E. S. 1993. Biochronology and paleontology of uppermost Triassic (Rhaetian) radiolarians, Queen Charlotte Islands, British Columbia, Canada. Memoires de Geologie (Lausanne), 11, 1–175. Cerca con Google

Carter, E. S. & Guex, J. 1999. Phyletic trends in uppermost Triassic (Rhaetian) Radiolaria: two examples from Queen Charlotte Islands, British Columbia, Canada. Micropaleontology, 45, 183–200. Cerca con Google

Cleveland, D. M., Nordt, L. C., Dworkin, S. I. & Atchley, S. C. 2008. Pedogenic carbonate isotopes as evidence for extreme climatic events preceding the Triassic–Jurassic boundary: implications for the biotic crisis? Geological Society of America Bulletin, 120, 1408–1415. Cerca con Google

Cohen, A. S., A. L. Coe, and D. B. Kemp (2007), The Late Palaeocene–Early Eocene and Toarcian (Early Jurassic) carbon isotope excursions: A comparison of their time scales, associated environmental changes, causes and consequences, J. Geol. Soc., 164, 1093–1108, doi:10.1144/0016-76492006123. Cerca con Google

Cohen, A.S. and Coe, A.L., 2002. New geochemical evidence for the onset of volcanism in the Central Atlantic magmatic province and environmental change at the Triassic-Jurassic boundary. Geology, 30, 267–270. Cerca con Google

Cordey, F. 1998. Radiolaires des complexes d’accreion de la Cordillere Canadienne (Colombie–Britanique). Geological Survey of Canada, Bulletin, 509, 1–209. Cerca con Google

De Wever, P., Dumitrica, P., Caulet, J. P. & Caridroit, M. 2001. Radiolarians in the sedimentary record. GBS Publishers, Amsterdam. Cerca con Google

Dickens G. R., Castillo M. M., Walker J.C.G. (1997), A blast of gas in the latest Paleocene: Simulating first-order effects of massive dissociation of methane hydrate, Geology, vol. 25, pp. 259–262 . Cerca con Google

Dickens G. R., O’Neil J.R., Rea D.K., Owen R.M. (1995), Dissociation of oceanic methane hydrate as a cause of the carbon isotope excursion at the end of the Paleocene, Paleoceanography, vol. 10, pp. 965–971. Cerca con Google

Ekart, D. D., Cerling, T. E., Montanez, I. P. & Tabor, N. J. 1999. A 400 million year carbon isotope record of pedogenic carbonate: implications for paleoatmospheric carbon dioxide. American Journal of Science, 299, 805–827. Cerca con Google

Falkowski, P., 2003. Biogeochemestry of primary productoin in the sea. Treatise on Geochemestry 8, 185-213. Cerca con Google

Galli, M.T., 2002. Il limite Triassico-Giurassico nelle Prealpi Bergamasche: un approccio stratigrafico integrato: Ph. D. Thesis, Milano, 99 pp. Cerca con Google

Galli, M.T., 2005, Jadoul F., Bernasconi S.M. & Weissert H., 2005. Anomalies in normal carbon cycling at the Triassic/Jurassic boundary: evidence from marine Cisotope record. Paleogeogr., Paleoclim., Paleoecol., 216, 203-214. Cerca con Google

Galli, M.T., 2005, Jadoul F., Bernasconi S.M., Cirilli S., & Weissert, H. 2007. Stratigraphy and paleoenviromental analysis of the Triassic-Jurassic transition in the Western Southern Alps (Northern Italy). Paleogeogr., Paleoclim., Paleoecol., 244, 52-70. Cerca con Google

Ghosh, P., Ghosh, P. & Bhattacharya, S. K. 2001. CO2 levels in the Late Palaeozoic and Mesozoic atmosphere from soil carbonate and organic matter, Satpura basin, Central India. Palaeogeography, Palaeoclimatology, Palaeoecology, 170, 219–236. Cerca con Google

Giordano N., Rigo M., Ciarapica G, Bertinelli A. (2010), New biostratigraphical constraints for the Norian/Rhaetian boundary: data from Lagonegro Basin, Southern Apennines, Italy, Lethaia, vol. 43, pp. 573-58. Cerca con Google

Guex, J. 1993. Simplifications geometriques liees au stress ecologique chez certains protistes. Bulletin de la Societevaudoise des Science naturelle, 324, 357–368. Cerca con Google

Guex, J. 2001. Environmental stress and atavism in ammonoid evolution. Eclogae geologicae Helvetiae, 94, 321–328 Cerca con Google

Hermoso, M., L. Le Callonnec, F. Minoletti, M. Renard, and S. P. Hesselbo (2009b), Expression of the Early Toarcian negative carbon‐isotope excursion in separated carbonate microfractions (Jurassic, Paris Basin), Earth Planet. Sci. Lett., 277, 194–203, doi:10.1016/j.epsl.2008.10.013. Cerca con Google

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, 251–254. Cerca con Google

Higgins, J.A. & Schrag, D.P. 2006: Beyond methane: towards a theory for the Paleocene–Eocene thermal maximum. Earth Planetary Science Letters 245, 523– 537. Cerca con Google

Houghton, R.A., 2007. Balancing the global carbon budget. Annual Review of Earth and Planetary Science 35, 313-347. Cerca con Google

Igo, H. & Nishimura, H. 1984. The Late Triassic and Early Jurassic radiolarian biostratigraphy in the Karasawa, Kuzuu Town, Tochigi Prefecture (preliminary report). Bulletin of the Tokyo Gakugei University Section 4, 4, 173–193. Cerca con Google

Jadoul, F., Berra, F., Frisia, S., 1992a. Stratigraphic and paleogeographic evolution of a carbonate platform in an extensional tectonic regime: the example of the Dolomia Principale in Lombardy (Italy). Riv. Ital. Paleont. Stratigr., 98, 29-44. Cerca con Google

Jadoul, F., Berra F., Frisia, S., Ricciuto, T., Ronchi, P., 1992b. Stratigraphy, paleogeography and genetic model of the Late Carnian carbonate breccias (Castro Formation, Southern Alps of Lombardy, Italy). Riv. Ital. Paleont. Stratigr., 97, 355-392. Cerca con Google

Jadoul, F., Bailo, F., Pezzotta, F., 1993. Note su manifestazioni a fluorite, barite e celestina nelle successioni del Norico Superiore delle Alpi Bergamasche. Boll. Soc. Geol. It., 112, pp. 219-233. Cerca con Google

Jadoul, F., Masetti, D., Cirilli, S., Berra, F., Claps M. & Frisia S., 1994. Norian-Rhaetian stratigraphy and paleogeographic evolution of the Lombardy Basin (Bergamasc Alps): Excursion B1, 15th IAS Regional Meeting, 5-38. Cerca con Google

Jadoul, F., 1985. Stratigrafia e paleogeografia del Norico nele Prealpi Bergamasche occidentali. Riv. It. Paleont. Strat., 91, 479-512. Cerca con Google

Jadoul, F., Galli, M. T., Berra F., Cirilli, S., Ronchi P. & Pagagnoni A., 2004. The Late Triassic – Early Jurassic of the Lombardy Basin: stratigraphy, paleogeography and paleontology. 32nd International Geological Congress, Field Trip Guide Book. P68 – Vol.6, 36 pp. Cerca con Google

Jadoul F. & Galli M.T., 2008. The Hettangina shallow water carbonates after the Triassic/Jurassic biocalcification crisis in the Western Southern Alps: the Albenza Formation. Riv. Ital. Paleont. Strat., 114, 453-470. Cerca con Google

Jenkyns, H. C., and C. J. Clayton (1997), Lower Jurassic epicontinental carbonates and mudstones from England and Wales: Chemostratigraphic signals and the early Toarcian anoxic event, Sedimentology, 44, 687–706, doi:10.1046/ j.1365-3091.1997.d01-43.x. Cerca con Google

Jenkyns,H.C.,andC.J.Clayton(1986), Black shale sand carbon isotopes from the Tethyan Lower Jurassic, Sedimentology, 33, 87–106, doi:10.1111/j.1365- 3091.1986.tb00746.x. Cerca con Google

Jenkyns, H. C., D. R. Gröcke, and S. P. Hesselbo (2001), Nitrogen isotope evidence for water mass denitrification during the early Toarcian oceanic anoxic event, Paleoceanography, 16, 593–603, doi:10.1029/2000PA000558. Cerca con Google

Jenkyns, H.C. 2010: Geochemistry of oceanic anoxic events. Geochemistry Geophysics Geosystems 11,1–30. Cerca con Google

Jenkyns, H. C., and P. A. Wilson (1999), Stratigraphy, paleoceanography, and evolution of Cretaceous Pacific guyots: Relics from a greenhouse Earth, Am. J. Sci., 299, 341–392, doi:10.2475/ajs.299.5.341. Cerca con Google

Jahren A.H., Arens N.C., Sarmiento G., Guerrero J. and Amundson R. (2001), Terrestrial record of methane hydrate dissociation in the Early Cretaceous, Geology, vol. 29, pp. 159–162. Cerca con Google

Jones, C.E. and Jenkyns, H.C., 2001. Seawater strontium isotopes, oceanic anoxicevents, and seafloor hydrothermal activity in the Jurassic and Cretaceous. Am. J.Sci., 301, 112–149. Cerca con Google

Kishida, Y. & Hisada, K. 1986. Radiolarian assemblages of the Sambosan Belt in the western part of the Kanto Mountains, central Japan. News of Osaka Micropaleontologists, special volume, 7, 25–34. Cerca con Google

Kishida, Y. & Sugano, K. 1982. Radiolarian zonation of Triassic and Jurassic in outer side of southwest Japan. News of Osaka Micropaleontologists, special volume, 5, 271–300. Cerca con Google

Kozur, H. & Mostler, H. 1994. Anisian to middle Carnian radiolarian zonation and description of some stratigraphically important radiolarians. Geologisch–Palaontologische Mitteilungen Innsbruck, Sonderband, 3, 39–255. Cerca con Google

Kozur, H. 1995. The position of the Anisian–Ladinian boundary and the development of the radiolarian faunas in this level. First Croatian Geological Congress, Proceedings, 1, 311–314. Cerca con Google

Kozur, H. W. 1998. Some aspects of the Permian– Triassic boundary (PTB) and of the possible causes for the biotic crisis around this boundary. Palaeogeography, Palaeoclimatology, Palaeoecology, 143, 227–272. Cerca con Google

Krystyn, L., Bouquerel, H., Kuerschner, W., Richoz, S., Gallet, Y., 2007b. Proposal for a candidate GSSP for the base of the Rhaetian Stage. In: Lucas, S.G., Spielmann, J.A. (Eds.), The Global Triassic. New Mexico Museum of Natural History and Science Bulletin, pp. 189-199. Cerca con Google

Krystyn, L., Richoz, S., Gallet, Y., Bouquerel, H., Kurscher, W.M., Spotl, C., 2007a. Updated bio- and magnetostratigraphy from Steinbergkogel (Austria), candidate GSSP for the base of the Rhaetian stage. Albertiana 36, 164-172. Cerca con Google

Kump, L.R., Arthur M.A., 1999. Interpreting carbon-isotope exscursions: Carbonates and organic matter. Chemical Geology 161,181-198. Cerca con Google

Kuroda, J., Hori, R.S., Suzuki, K., Grocke, D.R. & Ohkouchi, N. 2010: Marine osmium isotope record across the Triassic-Jurassic boundary from a Pacific pelagic site. Geology 38, 1095– 1098. Cerca con Google

Lakew, T., 1990. Microfacies and cyclic sedimentation of the Upper Triassic (Rhaetian) Zu Limestone (Southern Alps). Facies, 22, 187-232. Cerca con Google

Lucas, S.G., 2010. The Triassic Timescale. The Geological Society of London. Books Editorial Commitee. Geological Society Special Publication 334. pp. 103-119. Cerca con Google

Maron, M., Rigo, M., Bertinelli, A., Katz, M.E., Godfrey, L., Zaffani, M. & Muttoni, G. 2015: Magnetostratigraphy, biostratigraphy and chemostratigraphy of the Pignola-Abriola section: new constraints for the Norian/Rhaetian boundary. Geological Society of America Bulletin doi: 10.1130/B31106.1. Cerca con Google

Marzoli, A., Renne, P.R., Piccirillo, E.M., Ernesto, M., Bellieni, G. and De Min, A., 1999. Extensive 200-million-year-old continental flood basalts of the Central Atlantic Magmatic Province. Science, 284, 616–618. Cerca con Google

Marzoli, A., Bertrand, H., Knight, K.B., Cirilli, S., Buratti, N., Verati, C., Nomade, S., Renne, P.R., Youbi, N., Martini, R., Allenbach, K., Neuwerth, R., Rapaille, C., Zaninetti, L. and Bellieni, G., 2004. Synchrony of the Central Atlantic magmatic province and the Triassic-Jurassic boundary climatic and biotic crisis. Geology, 32, 973–976. Cerca con Google

Marzoli, A., Jourdan, F., Puffer, J.H., Cuppone, T., Tanner, L.H., Weems, R.E., Bertrand, H., Cirilli, S., Bellieni, G. and De Min, A., 2011. Timing and duration of the Central Atlantic magmatic province in the Newark and Culpeper basins, eastern U.S.A. Lithos, 122, 175–188. Cerca con Google

Maslin, M.A., Thomas, E., 2003. Balancing the glacial global carbon budget: The hydrate factor. Quaternary Science Reviews 22, 1729-1736. Cerca con Google

McElwain J.C., Wade-Murphy J. and Hesselbo S.P. (2005), Changes in carbon dioxide during an oceanic anoxic event linked to intrusion into Gondwanan coals, Nature, vol. 435, pp. 479–482. Cerca con Google

McElwain, J.C., Popa, M.E., Hesselbo, S.P., Haworth, M., Surlyk, F., 2007. Macroecological response of terrestrial vegetation to climate and atmospheric change across the Triassic/Jurassic boundary in the East Greenland. Paleobiology 33, 547-573. Cerca con Google

McRoberts, C.A., Krystyn, L. & Shea, A. 2008: Rhaetian (Late Triassic) Monotis (Bivalvia: Pectinoida) from the eastern Northern Calcareous Alps (Austria) and the end-Norian crisis in pelagic faunas. Palaeontology 51, 721–735. Cerca con Google

Menegatti, A. P., H. Weissert, R. S. Brown, R. V. Tyson, P. Farrimond, A. Strasser, and M. Caron (1998), High resolution d13C stratigraphy through the early Aptian“Livello Selli” of the Alpine Tethys, Paleoceanography, 13,530–545, doi:10.1029/98PA01793. Cerca con Google

Merle, R., Marzoli, A., Bertrand, H., Reisberg, L., Verati, C., Zimmermann, C., Chiaradia, M., Bellieni, G. and Ernesto, M., 2011. 40Ar⁄39Ar ages and Sr-Nd-Pb-Os geochemistry of CAMP tholeiites from Western Maranha˜ o basin (NE Brazil). Lithos, 122, 137–151. Cerca con Google

Meyer, P.A. 2014: Why are the d13Corg values in the Phanerozoic black shales more negative than in modern marine organic matter? Geochemistry, Geophysics, Geosystems 15, 3085–3106. Cerca con Google

Muttoni, G., Kent, D.V., Olsen, P.E., Di Stefano, P., Lowrie, W., Bernasconi, S.M. & Hernandez, F.M. 2004: Tethyan magnetostratigraphy from Pizzo Mondello (Sicily) and correlation to the Late Triassic Newark astrochronological polarity time scale. Geological Society of America Bulletin 116, 1043–1058. Cerca con Google

Muttoni, G., Kent, D.V., Jadoul, F., Olsen, P.E., Rigo, M., Galli, M.T. & Nicora, A. 2010: Rhaetian magneto-biostratigraphy from the Southern Alps (Italy): constraints on Triassic chronology. Palaeogeography, Palaeoclimatology, Palaeoecology 285,1 Cerca con Google

Nakaseko, K. & Nishimura, A. 1979. Upper Triassic Radiolaria from southwest Japan. Science Reports, College of General Education Osaka University, 28, 61–109. Cerca con Google

Nishizono, Y. & Murata, M. 1983. Preliminary studies on the sedimentary facies and radiolarian biostratigraphy of Paleozoic and Mesozoic sediments, exposed along the mid-stream of the Kuma River, Kyushu, Japan. Kumanto Journal of Science, Geology, 12, 1–40. Cerca con Google

Nishizono, Y. 1996. Mesozoic convergent process of the Southern Chichibu Terrane in West Kyushu, Japan, on the basis of Triassic to Early Cretaceous radiolarian biostratigraphy. Kumamoto Journal of Science (Earth Sciences), 14, 45–226. Cerca con Google

O’dogherty, L., Carter, E. S.Et Al. 2009a. Catalogue of Mesozoic radiolarian genera. Part 1: Triassic. Geodiversitas, 31, 213–270. Cerca con Google

O’dogherty, L., Carter, E. S.Et Al. 2009b. Catalogue of Mesozoic radiolarian genera. Part 2: Jurassic– Cretaceous. Geodiversitas, 31, 271–356. Cerca con Google

Olsen, P.E., Kent, D.V., Sues, H.D., Koeberl, C., Huber, H., Montanari, A., Rainforth, E.C., Fowell, S.J., Szajna, M.J. and Hartline, B.W., 2002. Ascent of dinosaurs linked to an iridium anomaly at the Triassic-Jurassic boundary. Science, 296, 1305–1307. Cerca con Google

Olsen, P.E., Kent, D.V., Whiteside, J.H., 2011. Implications of the Newark Supergroup-based astrochronology and geomagnetic polarity time scale (Newark-APTS) for the tempo and mode of the early diversification of the Dinosauria. Earth and Environmental Science Transactions of the Royal Society of Edinburgh, 101, 201-229. Cerca con Google

Orchard, m. J. 2007a. A proposed Carnian–Norian Boundary GSSP at Black Bear Ridge, northeast British Columbia, and a new conodont framework for the boundary interval. Albertiana, 36, 130–141. Cerca con Google

Orchard, m. J. 2007b. Conodont diversity and evolution through the latest Permian and Early Triassic upheavals. Palaeogeography, Palaeoclimatology, Palaeoecology, 252(1–2), 93–117. Cerca con Google

Orchard, m. J. 2007c. New conodonts and zonation, Ladinian–Carnian boundary beds, British Columbia, Canada. New Mexico Museum of Natural History and Science, Bulletin, 41, 321–330. Cerca con Google

Orchard, m. J. 2007d. Conodont lineages from the Carnian–Norian Boundary at Black Bear Ridge, northeast British Columbia. New Mexico Museum of Natural History and Science, Bulletin, 41, 331–332. Cerca con Google

Orchard, m. J. 2007e. Report on 2007 conodont collections from Mud, Spiti. Albertiana, 36, 46–49. Cerca con Google

Pàlfy, J., Demeny, A., Haas, J., Carter, E.S., Gorog, A., Halasz, D., Oravecz-Scheffer, A., Hetenyi, M., Marton, E., Orchard, M.J., Ozsvart, P., Veto, I. & Cerca con Google

Zaizon, N. 2007: Triassic-Jurassic boundary events inferred from integrated stratigraphy of the Csovar section, Hungary. Palaeogeography, Palaeoclimatology, Palaeoecology 224, 11 Cerca con Google

Parrish, J.T., Ziegler, A.M., Scotese C.R., 1982. Rainfall patterns of the distribution of coals and evaporites in the Mesozoic and Cenozoic. Paleogeography, Paleoclimatology, Paleoecology 40, 67-101. Cerca con Google

Parrish J.T., 1993. Climate of the supercontinent Pangea. Journal of Geology 101. 215-233. Cerca con Google

Pessagno, E. A. Jr, & Newport, R. L. 1972. A technique for extracting Radiolaria from radiolarian cherts. Micropaleontology, 18, 231–234. Cerca con Google

Pinna, G.,1986, On Drepanosaurus unguicaudatus an Upper Triassic Lepidosausian from the Italian Alps. J. Pal., 60, 1127-1132. Cerca con Google

Preto, N., 2010. Kustatscher E., Wignall P.B. (2010), Triassic climates – state of the art and perspectives. Palaeogeography, Palaeoclimatology, Palaeoecology, vol. 290, pp. 1-10. Cerca con Google

Ramovs, A. & Gorican, S. 1995. Late Anisian–Early Ladinian radiolarians and conodonts from Smarna Gora near Ljubljana, Slovenia. Razprave IV Razreda SAZU, 36, 179–221. Cerca con Google

Ravizza, G.E., Zachos, J.C., 2003. Records of Cenozoic Ocean Chemestry. Treatise on Geochemestry (Elsevier) 6, 551-581. Cerca con Google

Rigo M., De Zanche V., Gianolla P., Mietto P., Preto N., Roghi G. (2005), Correlation of Upper Triassic sections throughout the Lagonegro Basin, Bollettino Società Geologica Italiana, vol. 124, pp. 293-300 Cerca con Google

Rigo M., Preto N., Roghi G., Tateo F., Mietto P. (2007), A rise in the Carbonate Compensation Depth of western Tethys in the Carnian (Late Triassic): Deepwater evidence for the Carnian Pluvial Event, Palaeogeography, Palaeoclimatology, Palaeoecology, vol. 287, pp. 188-205 Cerca con Google

Rigo M., Joachimski MM (2010), Palaeoecology of Late Triassic conodonts: Constraints from oxygen isotopes in biogenic apatite, Acta Palaeontologica Polonica, vol. 55 (3), pp. 471–478. Cerca con Google

Rigo M., Preto N., Franceschi M., Guiaiumi C. (2012), Stratigraphy of the CarnianNorian Calcari con Selce Formation in the Lagonegro Basin, Southern Apennines, Rivista Italiana di Paleontologia e Stratigrafia, vol. 118, pp. 134-154. Cerca con Google

Rigo, M., Bertinelli, A., Concheri, G., Gattolin, G., Godfrey, L., 2015. The Pignola-Abriola section (southern Apennines, Italy): a new GSSP candidate for the base of the Rhaetian Stage. Lethaia, 10.1111/let.12145. Cerca con Google

Robinson, P.L., 1973. Paleoclimatology and continental drift. In: Tarling, D.H., Runcorn, S.K. (Eds.), Implications of continental drifts on the Earth Sciences. Academic Press, London, pp. 449-476. Cerca con Google

Royer, D.L., Berner,R.A., Montanez,I. P.,Tabor, N. J. & Beerling, D. J. 2004. CO2 as a primary driver of Phanerozoic climate. GSA Today, 14(3), 4–10. Cerca con Google

Ruhl, M. and Kurschner, W.M., 2011. Multiple phases of carbon cycle disturbance from large igneous province formation at the Triassic-Jurassic transition. Geology, 39, 431–434. Cerca con Google

Ruhl, M., Bonis, N.R., Reichart, G.-J., SinningheDamste´ , J.S. and Kurschner, W.M., 2011. Atmospheric carbon injection linked to end-Triassic mass extinction. Science, 333, 430–434. Cerca con Google

Sabatino, N., R. Neri, A. Bellanca, H. C. Jenkyns, F. Baudin, G. Parisi, and D. Masetti (2009), Carbon isotope records of the early ‐ Jurassic (Toarcian) oceanic anoxic event from the Valdorbia (Umbria–Marche Apennines and Monte Mangart (Julian Alps) sections: Palaeoceanographic and stratigraphic implications, Sedimentology, 56, 1307 –1328, doi:10.1111/ j.1365-3091.2008.01035.x. Cerca con Google

Sarmiento, J.L., Gruber, N., 2006. Ocean Biogeochemical Dynamics. Princeton University Press, Princeton NJ (USA), pp. 503. Cerca con Google

Sashida, K., Nishimura, H., Igo, H., Kazama, S. & Kamata, Y. 1993. Triassic radiolarian faunas from Kiso-fukushima, Kiso Mountains, central Japan. Science Reports of the Institute of Geoscience, University of Tsukuba, Section B: Geological Sciences, 14, 77–97. Cerca con Google

Sato, T., Murata, M. & Yoshida, H. 1986. Triassic to Jurassic radiolarian biostratigraphy in the southern part of Chichibu terrain of Kyushu, Japan. News of Osaka Micropaleontologists, special volume, 7, 9–23. Cerca con Google

Schaltegger, U., Guex, J., Bartolini, A. and Ovtcharova, M., 2008. Precise U-Pb age constraints for end-Triassic mass extinction, its correlation to volcanism and Hettangian post-extinction recovery. Earth Planet. Sci. Lett., 267, 266–275. Cerca con Google

Schoene, B., Guex, J., Bartolini, A., Schaltegger, U. and Blackburn, T.J., 2010. Correlating the end-Triassic mass extinction and flood basalt volcanism at the 100 ka level. Geology, 38, 387–390. Cerca con Google

Shackleton, N.J., 1987. The carbon isotope record of the Cenozoic: History of organic carbon burial and of oxygen in the ocean and atmosphere. In: Brooks, J., Fleet, A.J. (Eds.), Marine Petroleum Source Rocks, Geological Society Special Publication 26: London, pp. 423-434. Cerca con Google

Shackleton, N.J., Hall, M.A., 1984. Carbon isotopte data from Leg 74 sediments. Initial Reports of the Deep Sea Drilling Project 74, 613-619. Cerca con Google

Simms M.J., Ruffell A.H. (1989), Synchroneity of climatic change and extinctions in the Late Triassic, Geology, pp. 265-268 Cerca con Google

Simms M.J., Ruffel, A.H., Johnson, L.A., 1995. Biotic and climate changes in the Carnian (Triassic) of Europe and adjacent areas. In: Fraser N.C., Sues, H.- D. (Eds.), In the Shadow of the Dinosaurs: Early Mesozoic Tetrapods. Cambridge University Press, pp. 352-365. Cerca con Google

Sugiyama, K. 1997. Triassic and Lower Jurassic radiolarian biostratigraphy in the siliceous claystone and bedded chert units of the southeastern Mino Terrane, Central Japan. Bulletin of the Mizunami Fossil Museum, 24, 79–193. Cerca con Google

Sundquist, E.T., Visser, K., 2004. The Geologic History of the Carbon Cycle. Treatise on Geochemestry 8, 425-472. Cerca con Google

Tanner, L.H. 2010: The Triassic isotope record. In Lucas, S.G. (ed.): The Triassic Timescale. Geological Society, London, Special Publications 334, 103–118. Cerca con Google

Van de Schootebrugge, B., Tremolada F., Rosenthal, Y., Bailey T.R., Feist- Burkhardt, S., Brinkhuis, H., Pross, J., Kent, D.V., Falkovski, P.G., 2007. End-Triassic calcification crisis and blooms of orgainc walled "disaster-species". Paleogeography, Paleoclimatology, Paleoecology 244, 126-141. Cerca con Google

Wang, P.X., 2009. Global monsoon in a geological perspective. Chinese Science Bullettine, 54, 1113-1136. Cerca con Google

Ward, P.D., Haggart, J.W., Carter, E.S., Wilbur, D., Tipper, H.W. & Evans, T. 2001: Sudden productivity collapse associated with the Triassic-Jurassic boundary mass extinction. Science 292, 1148–1151. Cerca con Google

Ward, P.D., Garrison, G.H., Haggart, J.W., Kring, D.A. & Beattie, M.J. 2004: Isotopic evidence bearing on Late Triassic extinction events, Queen Charlotte Islands, British Columbia, and implications for the duration and cause of the Triassic-Jurassic mass extinction. Earth Planetary Science Letters 224, 589–600. Cerca con Google

Whiteside, J. & Ward, P.D. 2011: Ammonoid diversity and disparity track episodes of chaotic carbon cycling during the early Mesozoic. Geology 39, 99-102. Cerca con Google

Whiteside, J.H., Olsen, P.E., Kent, D.V., Fowell, S.J., Et-Touhami, M.,2007. Synchrony between the Central Atlantic magmatic province and the Triassic-Jurassic mass extinction event? Paleogeography, Paleoclimatology, Paleoecology 244, 345-367. Cerca con Google

Whiteside, J.H., Olsen, P.E., Eglinton, T., 2010. Compound-specific carbon isotopes from Earth’s largest flood basalt eruptions directly linked to the end-Triassic mass extinction. PNAS, vol. 107, no.15. Cerca con Google

Whiteside, J. & Ward, P.D. 2011: Ammonoid diversity and disparity track episodes of chaotic carbon cycling during the early Mesozoic. Geology 39, 99. Cerca con Google

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. Palaeogeogr. Palaeoclimatol. Paleoecol. 253, 385–406. Cerca con Google

Wild R., 1989. Aetosaurus (Reptilia: Thecodontia) from the Upper Triassic of Cene (Bergamo, Italy), with revision of the genus. Riv. Mus. Civ. Sc. Nat. Caffi, 14, 1-24. Cerca con Google

Wright, V.P., 1986. Facies sequences on a carbonate ramp: Carboniferous Limestone of South Wales. Sedimentology, 33, 21-241. Cerca con Google

Yao, A. 1982. Middle Triassic to Early Jurassic radiolarians from the Inuyama area, central Japan. Journal of Geosciences, Osaka City University, 25, 53–70. Cerca con Google

Yao, A. 1990. Triassic and Jurassic radiolarians. In: Ichikawa, K., Mizutani, S., Hara, I., Hada, S. & Yao, A. (eds) Pre-Cretaceous Terranes of Japan. Publication of IGCP Project No. 224: Pre-Jurassic Evolution of Eastern Asia, 329–345. Cerca con Google

Yao, A., Matsuda, T. & Isozaki, Y. 1980a. Triassic and Jurassic radiolarians from the Inuyama Area, Central Japan. Journal of Geoscience, Osaka City University, 23, 135–154. Cerca con Google

Yao, A., Matsuda, T. & Isozaki, Y. 1980b. Triassic and Jurassic radiolarians in Inuyama of the Mino Belt; Abstract Program, Annual Meeting Geological Society of Japan, 221. Cerca con Google

Yeh, K. Y. 1989. Studies of Radiolaria from Fields Creek Formation, east-central Oregon, U.S.A. Bulletin of the National Museum of Natural Science, Taiwan, 1, 43–109. Cerca con Google

Yoshida, H. 1986. Upper Triassic to Lower Jurassic radiolarian biostratigraphy in Kagamigahara City, Gifu Prefecture, central Japan. Journal of Earth Sciences Nagoya University, 34, 1–21. Cerca con Google

Solo per lo Staff dell Archivio: Modifica questo record