Academic literature on the topic 'Dévonien'
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Journal articles on the topic "Dévonien"
Blieck, Alain. "Origin of Tetrapods, Scenarios, Erroneous Theories and Evolutionary Events." Annales de la Société Géologique du Nord, no. 17 (December 1, 2010): 37–46. http://dx.doi.org/10.54563/asgn.1226.
Full textBlieck, Alain. "Origin of Tetrapods, Scenarios, Erroneous Theories and Evolutionary Events." Annales de la Société Géologique du Nord, no. 17 (December 1, 2010): 37–46. http://dx.doi.org/10.54563/asgn/1226.
Full textBellin, Isabelle. "Des thylles au Dévonien." Pour la Science N° 549 – juillet, no. 7 (July 3, 2023): 15a. http://dx.doi.org/10.3917/pls.549.0015a.
Full textMamet, Bernard, Alain Preat, and Mjahed Lehmami. "Algues calcaires marines du dévonien Marocain (Meseta)." Revue de Micropaléontologie 42, no. 4 (December 1999): 301–14. http://dx.doi.org/10.1016/s0035-1598(99)90049-1.
Full textLETHIERS, FRANCIS. "Paléobiogéographie des faunes d'Ostracodes au Dévonien supérieur." Lethaia 16, no. 1 (October 9, 2007): 39–49. http://dx.doi.org/10.1111/j.1502-3931.1983.tb01997.x.
Full textBabin, C. "Les Crinoïdes du Dévonien inférieur du massif Armoricain." Geobios 19, no. 4 (January 1986): 530. http://dx.doi.org/10.1016/s0016-6995(86)80017-1.
Full textBabin, Claude, Patrick R. Racheboeuf, Alain Le Hérissé, and Mario Súarez Riglos. "Données nouvelles surles goniatites du Dévonien de Bolivie." Geobios 24, no. 6 (January 1991): 719–24. http://dx.doi.org/10.1016/s0016-6995(06)80299-8.
Full textCasier, Jean-Georges, Ahmed El Hassani, and Alain Préat. "Ostracodes du Dévonien moyen et supérieur du Tafilalt (Maroc)." Revue de Micropaléontologie 53, no. 1 (January 2010): 29–51. http://dx.doi.org/10.1016/j.revmic.2008.06.003.
Full textRacheboeuf, Patrick R. "Loreleiella nov. gen., nouvel éodévonariidé(Chonetacea, Brachiopoda) du Dévonien." Geobios 19, no. 5 (January 1986): 641–46. http://dx.doi.org/10.1016/s0016-6995(86)80060-2.
Full textPlusquellec, Yves, and Francis Tourneur. "Persistance de Favositides microlamellaires (Cnidaria, Tabulata) dans le Dévonien." Comptes Rendus de l'Académie des Sciences - Series IIA - Earth and Planetary Science 326, no. 4 (February 1998): 283–89. http://dx.doi.org/10.1016/s1251-8050(97)86819-x.
Full textDissertations / Theses on the topic "Dévonien"
Riquier, Laurent. "Perturbations des environnements marins, à la limite Frasnien-Famennien (Devonien Terminal) : apport de la géochimie inorganique et du magnétisme des roches." Lille 1, 2005. https://ori-nuxeo.univ-lille1.fr/nuxeo/site/esupversions/f1c218ee-6fde-4031-8185-25754832f1cb.
Full textCe phénomène d'altération a vraisemblablement été favorisé par un climat particulièrement chaud et humide. Durant l'épisode de dépôt de l'horizon Kellwasser supérieur, l'appauvrissement en oxygène résulterait de la stratification des eaux dans les environnements profonds, due à une diminution de la circulation océanique, causée par un confinement plus important des bassins. Cette stratification a été accrue durant la période de haut niveau marin associée à l'horizon Kelhvasser supérieur. Les eaux anoxiques ont pu se répandre dans les environnements de plates-formes à la faveur de la montée eustatique. La mise en place de conditions anoxiques, voire localement euxiniques, a favorisé la diffusion des nutriments libérés par la reminéralisation de la matière organique. Ces nutriments ont pu rejoindre épisodiquement les eaux de surface, à la faveur d'interruptions temporaires de la stratification des eaux, et ainsi intensifier la productivité primaire. Il est proposé que cette période de stockage accrue de carbone organique dans les sédiments ait fortement perturbé le cycle du carbone à long terme, conduisant, au final, à une chute notable de la pression de CO2 atmosphérique et au refroidissement du climat à la base du Famennien. Ainsi, ces travaux suggèrent que la formation des horizons Kellwasser résulte de la conjonction de divers' phénomènes, comprenant la tectonique s. L. ,l'évolution des végétaux, la physiographie des océans, la productivité marine, le tout en interactions directes et indirectes avec le climat
Bignon, Arnaud. "Évolution morphologique et associative des trilobites sous contrainte environnementale, au Dévonien moyen et supérieur, en Ardenne occidentale (bord sud du Synclinorium de Dinant)." Electronic Thesis or Diss., Lille 1, 2011. http://www.theses.fr/2011LIL10107.
Full textThe study of trilobites of Middle and Upper Devonian from Ardenne Massif and Boulonnais contributes in multiple ways to the improvement of our understanding of the Life and Earth’s history of this period. Their biodiversity has been explored from multivariate statistical analyses. A gradually organisation of the structure of their communities has been evidenced. Indeed, in the same reefal platform context, only one association is presented in whole Givetian environments, whereas two associations have been identified at the Frasnian, the one confined to reefal build-ups and the other to perireefal facies. An analysis of Givetian megaguilds underlines the particularity of reefal environments compared to the other ones of the platform. Developmental description of three Dechenella species, through a geometric morphometry analysis, allows us to identify several evolutionary changes of ontogeny on cephala and pygidia. This work illustrates the complexity and the importance of ontogenetic changes in new morphology production. Phylogenetic study of Asteropyginae allow us to propose a new vision of their evolutive history. Traditionally splitted in two separate clades, the cladistic analysis of this subfamily shows a more progressive evolution in one clade. Moreover, a new origin has been suggested through the genus Destombesina. From these results, pygidial and cephalic patterns, at the base of the systematic of this group, have been redefined
Zapalski, Mikołaj K. "Tabulata (Anthozoa) from the Devonian of the southern region of the Holy Cross Mts. (Poland)." Thesis, Lille 1, 2008. http://www.theses.fr/2008LIL10027.
Full textGivetian and Frasnian tabulate corals from the southem region of the Holy Cross Mountains (Poland) consist of 52 species (Favositida: 40 species, Syringoporida: 6 species, and Auloporida: 6 species). Two genera [Lefeldolites gen. n. (Favositida) and Sapounofouskilites gen. n. (Syringoporida)], and five species are new (Striatopora sc~uricauda sp. n., ? Lefeldolites obtortiformis sp. n., Crassialveolites oliveri sp. n., Roseoporella kesickii sp. n., and Aulopora slosarskii sp. n.). Study of the intracolonial variation in tabulates shows that minimal and maximal lumen diameters and pore diameter are the most useful in the taxonomy of Alveolitidae and Coenitidae, while the double wall thickness and tabulae spacing are less usefuI. Moreover, alveolitids and coenitids show overall higher intracolonial variation than, for example, heliolitids. Study of growth dynamics in neighbouring corallites, performed on three species of the genus Alveolites, shO\ that the growth dynamics were diferent in each individual in the same colony. This contradicts the situation known from representatives of favositids. Study oftabulate endobionts (?Chaetosalpinx plusquelleci sp. n., Helicosalpinx cf. asturiana Oekentorp and H sp) shows that these were rather parasites oftabulate corals than their c0Ill!Densals. Analysis of the palaeobiogeographical relations of the tabulate faunas from the Givetian and Frasnian of the discussed region show that these faunas were most similar to coeval faunas known from the Ardennes. Both Givetian and Frasnian tabulate faunas from the region under study are dominated by alveolitids; such a situation is different from tabulate fauna of the Ardennes, where the Givetian assemblage is dominated by pachyporids
Serobyan, Vahram. "Upper Devonian brachiopods and sedimentary sequences from Armenia : biodiversity, stratigraphy and paleobiogeography." Electronic Thesis or Diss., Université de Lille (2018-2021), 2021. http://www.theses.fr/2021LILUR033.
Full textThe Upper Devonian carbonate-siliciclastic sedimentary sequences and brachiopods from three distinct sections (Ertych, Djravank and Noravank) of Central Armenia are here examined. Paleoenvironmental interpretation is performed based on bio- and lithofacies to reconstruct the depositional environments in which the sedimentary sequences were accumulated. Moreover, the studied sections are correlated lithostratigraphically, as well as biostratigraphically by focusing on their brachiopod assemblages. Twenty-six brachiopod species are described on the basis of recently collected material from the Frasnian–Famennian (F–F) succession. Four new brachiopod genera (Aramazdospirifer, Angustisulcispirifer, Pentagonospirifer and Tornatospirifer) and five new species (Crinisarina pseudoglobularis, Cyrtospirifer pseudoasiaticus, Pseudocyrtiopsis areniensis, Pentagonaspirifer abrahamyanae and Angustisulcispirifer arakelyani) are introduced. All brachiopod species are examined according to modern taxonomic concepts and illustrated both externally and internally, with the exception of some rare species. The intraspecific morphological variability of the described species is documented quantitatively. The previously suggested biostratigraphic scheme for brachiopods of the F–F interval of the Lesser Caucasus (Armenia and Nakhichevan) is revised. More particularly, the Ripidiorhynchus gnishikensis–Angustisulcispirifer arakelyani brachiopod zone, of Frasnian age, characterizes the peloidal grainstones of the Interval 1 that accumulated as a highstand system tract, while the Lower Famennian Aramazdospirifer orbelianus–Tornatospirifer armenicus Zone is found in the packstones/grainstones of the Interval 4, which was deposited during a transgressive event. The present study also documents the diversity of brachiopods reported from the Frasnian–lower Famennian sequences of the Lesser Caucasus (Armenia and Nakhichevan); the synthesis of all previous and current data suggests that a major change in diversity took place amongst rhynchonellides, atrypides and spiriferides. From a paleobiogeographic viewpoint, the studied fauna clearly shares affinities with contemporaneous brachiopods known from other parts of the north-Gondwanan margin, especially from those areas that extend eastwards of the South Armenian Block (SAB) into Afghanistan and Pamir, although there are also many endemic elements. Finally, the paleobiogeographic significance of the four newly defined genera is discussed, including the re-assignment to them of several other Famennian species known previously from Nakhichevan, Pamir (Tajikistan), Central Kazakhstan and the East European Platform
Bignon, Arnaud. "Évolution morphologique et associative des trilobites sous contrainte environnementale, au Dévonien moyen et supérieur, en Ardenne occidentale (bord sud du Synclinorium de Dinant)." Thesis, Lille 1, 2011. http://www.theses.fr/2011LIL10107/document.
Full textThe study of trilobites of Middle and Upper Devonian from Ardenne Massif and Boulonnais contributes in multiple ways to the improvement of our understanding of the Life and Earth’s history of this period. Their biodiversity has been explored from multivariate statistical analyses. A gradually organisation of the structure of their communities has been evidenced. Indeed, in the same reefal platform context, only one association is presented in whole Givetian environments, whereas two associations have been identified at the Frasnian, the one confined to reefal build-ups and the other to perireefal facies. An analysis of Givetian megaguilds underlines the particularity of reefal environments compared to the other ones of the platform. Developmental description of three Dechenella species, through a geometric morphometry analysis, allows us to identify several evolutionary changes of ontogeny on cephala and pygidia. This work illustrates the complexity and the importance of ontogenetic changes in new morphology production. Phylogenetic study of Asteropyginae allow us to propose a new vision of their evolutive history. Traditionally splitted in two separate clades, the cladistic analysis of this subfamily shows a more progressive evolution in one clade. Moreover, a new origin has been suggested through the genus Destombesina. From these results, pygidial and cephalic patterns, at the base of the systematic of this group, have been redefined
Devleeschouwer, Xavier. "La transition Frasnien-Famennien (Dévonien Supérieur) en Europe : sédimentologie, stratigraphie séquentielle et susceptibilité magnétique." Doctoral thesis, Universite Libre de Bruxelles, 1999. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/211873.
Full textGoedert, Jean. "Écologie des premiers tétrapodes dévoilée par la composition isotopique du soufre (34S/32S) de leurs squelettes." Thesis, Lyon, 2017. http://www.theses.fr/2017LYSE1337.
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Guillam, Elvis. "Les deux crises biologiques de la fin du Dévonien : les ostracodes marqueurs des variations paléoenvironnementales et des relations paléobiogéographiques." Electronic Thesis or Diss., Sorbonne université, 2023. https://accesdistant.sorbonne-universite.fr/login?url=https://theses-intra.sorbonne-universite.fr/2023SORUS157.pdf.
Full textOver geological time, life has greatly increased in complexity and has undergone many important variations in biodiversity. Among the declines occurring during the Phanerozoic (541.0 ± 1.0 Ma to present), five major crises are considered as major. One of them, called the Kellwasser event, marks the Frasnian-Famennian boundary (-372 ± 1.6 Ma). It is followed at the Devonian-Carboniferous transition by a second first-order event, called Hangenberg event. These anoxic events have been triggered by important climatic changes and the associated eustatic variations characterizing the Late Devonian. Ostracods, essentially benthic microcrustaceans, are known for their continuous fossil record through all extinction events as well as for their adaptive capacities and are good markers of environmental changes. They are thus excellent tools for understanding biodiversity declines during biological crises and the recovery of ecosystems after these declines. The important taxonomic work realized on the material from the Blue Snake section (Guizhou, South China) allowed to quantify precisely and for the first time the diversity variations among ostracods related to the Hangenberg event and to characterize the paleoenvironment and its variations at the Devonian-Carboniferous transition. In this section, the specific extinction rate is estimated at 44%. Over this interval, the paleoenvironment corresponded to a continental shelf that underwent transgression, with the transition from a nearshore shallow environment in the Famennian to a deeper and more open offshore environment in the Tournaisian. The revisions realized during this thesis also allowed to quantify the impact of both Kellwasser and Hangenberg events on ostracods. These crustaceans were greatly affected at low taxonomic levels (species and genera) by both events with specific extinction rates estimated at 80% for the Kellwasser event and 69% for the Hangenberg event. The supra-generic levels were only slightly affected. These events affected the diversity of these crustaceans in various paleoenvironments (nearshore and outer-shelf and bathyal environments) and in numerous geographic areas, demonstrating the global character of these extinctions. The recovery of ostracod faunas following these events was certainly influenced by variations in environmental and climatic parameters. It is mainly characterized by the diversification of cosmopolitan taxa, notably within the Bairdiidae and Bairdiocyprididae. The Paraparchitidae also diversified during the Tournaisian (Lower Carboniferous). The palaeobiogeographic distribution of ostracods over the Frasnian-Tournaisian interval suggests that four main factors influence their repartition. Climate, especially temperature, seems to have influenced the palaeobiogeographic distribution of ostracods, with the identified communities roughly following the latitudinal distribution of climates. Oceanic circulation could explain the affinities observed between faunas from relatively distant palaeogeographical areas. The sea level and its variations as well as the tectonic plates dynamic had mainly influenced the global connectivity between the faunas from the different palaeogeographical areas on a global scale
Mahboubi, Abdessamed. "Microfaunes (conodontes, foraminifères) et environnements au Dévonien supérieur du Sahara algérien nord-occidental." Thesis, Montpellier, 2015. http://www.theses.fr/2015MONTS276.
Full textA study of the conodont faunas from the Upper Devonian (Frasnian) has been realised in two sections located on the Algerian Sahara platform: south Mahrouma (Ougarta basin) and Ben Zireg (Bechar Basin). At Mahrouma, the Frasnian seems to be complete, but the lower Frasnian is absent in Ben Zireg. The boundary between the Frasnian and the Famennian has been precisely located.The correlations between the two sections show a strong condensation of deposits during the middle Frasnian in Ben Zireg, whereas thick series of argilites and carbonates accumulated in the Ougarta basin. During the Upper Frasnian a change in dynamic basin structure is observed when accumulation rates become homogeneous in the two areas.In order to reconstitute Frasnian depositional environments, a multidisciplinary study based on sedimentology of the facies, magnetic susceptibility, conodont biofacies and morphogroup analysis of agglutinated foraminifera has been undertaken. The combination of these tools indicates that during the Frasnian, the algerian platform took part of a slightly inclined outer carbonated ramp domain. The proximal areas were essentially dominated by pelagic communities, the distal areas being dominated by muddy and nodular facies with rare faunas. The major part of the deposits was located under or at the limit of tempest wave action.The Mahrouma section represents a reference for investigations on Frasnian anoxic deposits. Some of its levels could have been related to global anoxic events such as the Middlesex and the Rhinestreet that are dated Middle Frasnian, as well as the Upper Kellwasser at the top of the Frasnian. In the Ben Zireg section, only the facies related to both the Lower and Upper Kellwasser events were identified.The temporal evolution of these different proxies allows in addition to propose a sea-level curve for the northern part of Gondwana. In the long term, the Frasnian is characterized by a transgressive trend interrupted by intermittent minor regressive trends. The end of the Frasnian is marked by a major regression during the Upper Kellwasser event, just before the Lower Famennian transgression
Bault, Valentin. "Evolution de la biodiversité des trilobites du Dévonien d’Afrique du Nord : richesse taxonomique, disparité morphologique et impact de l’environnement." Electronic Thesis or Diss., Université de Lille (2018-2021), 2021. https://pepite-depot.univ-lille.fr/ToutIDP/EDSMRE/2021/2021LILUR044.pdf.
Full textThe effect of environmental changes on current biodiversity is a major concern. Understanding the impact of these changes on past biodiversity is one of the keys to interpret current and future upheavals. The trilobites have undergone many changes favourable to their diversification as well as many crises leading them close to extinction. Their fossils abound in North Africa, which make it an ideal region to study them. The objective of this thesis was to estimate the variations in the biodiversity of trilobites in this region and to identify their origins and consequences from databases compiling all the occurrences of the literature. The first aspect of biodiversity studied was the taxonomic richness. Using different diversity indices, we assessed the major global trends and then regional variations. While generic diversity was low at the beginning of the Devonian, a subsequent regression led to an important diversification, observable at a global scale: the Pragian diversification. Trilobites reached their peak of diversity in the Emsian, but subsequently a succession of abrupt sea level changes associated with anoxia events severely affected them. Between the Eifelian and the Givetian, trilobites have lost more than 90% of their generic diversity. Generic diversity still decreased in the Frasnien and two orders disappeared. After the Kellwasser mass extinction at the Frasnian-Famennian boundary, a slight recovery occurred involving only the Proetida and Phacopida orders. The second aspect was to study the morphological disparity by using landmarks. This study of morphological variability showed the same trends as that of diversity with a significant number of innovations in the Lower Devonian. Among the novelties, there was the development of spiness. While the first biotic events only led to a slight loss of morphology, most forms disappeared in the Givetian. The most affected shapes are those that appeared in the Pragian and Emsian, while the forms inherited from the Silurian persisted throughout the Devonian. The versatility of these forms toward environmental or lifestyle changes helped them to survive, as the orders characterized by these morphologies were thus able to withstand various ecological crises. The Frasnien-Famennien transition marked the development of reduced vision trilobites in response to environmental events. The diversity and disparity of North African trilobites are therefore relatively coupled. Particular attention was given to phacopids, an emblematic Devonian family which reached its peak there before disappearing at the end of the period. Geographic variations also played an important role in the biodiversity of trilobites with important faunal exchanges that characterized the homogeneous environments of the Early Devonian. Conversely, the geographic disparities and tectonic events of the Middle and Late Devonian prevented migration and wildlife exchanges and accelerated the decline of trilobites. In conclusion, this regional study showed that environmental changes had significant effects on biodiversity but that these effects could be positive or negative. The same type of change can lead to different consequences in terms of diversity and disparity because several phenomena occurred at the same time and it is essential to estimate their combined effect
Books on the topic "Dévonien"
Nicholson, Henry Alleyne. Descriptions of new fossils from the Devonian rocks of western Ontario. [S.l: s.n., 1987.
Find full textCanada, Geological Survey of, ed. Canadian fossils: Containing descriptions of new genera and species from Silurian and Devonianformations of Canada, with some species previously described, but now for the first time indicated as occuring in Canada. [Montreal?: s.n., 1987.
Find full textCanada, Geological Survey of, ed. Canadian fossils: Containing descriptions of new genera and species from Silurian and Devonian formations of Canada, with some species previously described, but now for the first time indicated as occuring in Canada. [Montreal?: s.n., 1987.
Find full textCanada, Commission géologique du. Ressources en gaz dévonien dans le bassin sédimentaire de l'ouest canadien. Ottawa, Ont: Commission géologique du Canada, 1993.
Find full textAmi, Henry M. Notes bearing on the Devono-Carboniferous problem in Nova Scotia and New Brunswick: (based on Dr. David White's recent report, "The stratigraphic succession of the fossil floras of the Pottsville formation in the southern anthracite coal field, Pennsylvania"). [Ottawa: s.n., 1987.
Find full textPaleontological Research Institution (Ithaca, N.Y.), ed. Devonian paleontology of New York: Containing the brachiopods, bivalves, rostroconchs, gastropods, tergomyans, ammonoids, trilobites, eurypterids, and phyllocarids, based on the lithographs of James Hall and John Clarke. Ithaca, NY: Paleontological Research Institution, 1994.
Find full textPashin, Jack C. Reevaluation of the Bedford-Berea sequence in Ohio and adjacent states: Forced regression in a foreland basin. Boulder, Colo: Geological Society of America, 1995.
Find full textBook chapters on the topic "Dévonien"
ARETZ, Markus, Élise NARDIN, Frédéric CHRISTOPHOUL, and Julien DENAYER. "Bassins sédimentaires et évolution du relief associés au cycle varisque en France et dans les pays limitrophes." In La chaîne varisque en France 2, 135–215. ISTE Group, 2024. http://dx.doi.org/10.51926/iste.9100.ch3.
Full textPicavet, Paul, Gilles Fronteau, Vincent Le Quellec, and François Boyer. "Les productions de meules en grès dévonien dit « arkose » d’Haybes/Macquenoise de la fin de l’âge du Fer à l’Antiquité tardive dans le nord de la Gaule." In Les meules du Néolithique à l’époque médiévale : technique, culture, diffusion, 267–81. ARTEHIS Éditions, 2017. http://dx.doi.org/10.4000/books.artehis.3517.
Full textBERGER, Julien. "Magmatisme précollisionnel." In La chaîne varisque en France 1, 137–90. ISTE Group, 2023. http://dx.doi.org/10.51926/iste.9099.ch3.
Full textReports on the topic "Dévonien"
Moore, P. F. Dévonien (Chapitre 4: Stratigraphie). Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1993. http://dx.doi.org/10.4095/192394.
Full textGordey, S. P., H. H. J. Geldsetzer, D. W. Morrow, E. W. Bamber, C M Henderson, B. C. Richards, A. Mcgugan, D. W. Gibson, and T P Poulton. Protocontinent Nord-Américain [Chapitre 8: Assemblages du Dévonien Supérieur au Jurassique Moyen]. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1991. http://dx.doi.org/10.4095/134090.
Full textMonger, J. W. H., J. O. Wheeler, H. W. Tipper, H. Gabrielse, T. Harms, L. C. Struik, R B Campbell, C. J. Dodds, G E Gehrels, and J. O'brien. Terranes de la Cordillère [Chapitre 8: Assemblages du Dévonien Supérieur au Jurassique Moyen]. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1991. http://dx.doi.org/10.4095/134092.
Full textDesbiens, S. Le bivalve dévonien Prosocoelus Keferstein, 1857 dans le nord-est de l'Amérique du Nord. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1994. http://dx.doi.org/10.4095/194752.
Full textHiggins, A. K., and N. J. Soper. Metamorphisme [Chapitre 11: Déformation et Métamorphisme du Dévonien au Carbonifère Précoce dans le Groenland Septentrional]. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1991. http://dx.doi.org/10.4095/82524.
Full textTrettin, H. P., U. Mayr, G. D. F. Long, and J. J. Packard. Chapitre 8: Formation du Bassin, Sédimentation et Volcanisme dans l'Archipel Arctique, du Cambrien au Dévonien Inférieur. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1991. http://dx.doi.org/10.4095/134020.
Full textOkulitch, A. V., J. J. Packard, and A. I. Zolnai. Déformation du Soulevement de Boothia du Silurien Tardif au Dévonien Précoce [Chapitre 12: Phases de Déformation dt Métamorphisme et Plutonisme Associés au Silurien et Carbonifère Précoce Dans l'Archipel Arctique]. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1991. http://dx.doi.org/10.4095/133982.
Full textHarrison, J. C., and T. A. Brent. Déformation dans les Iles Prince Patrick et Banks, du Dévonien Tardif au Carbonifère Précoce [Chapitre 12: Phases de Déformation et Métamorphisme et Plutonisme Associés au Silurien et Carbonifère Précoce dans l'Archipel Arctique]. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1991. http://dx.doi.org/10.4095/133992.
Full textOkulitch, A. V. Déformation des Zones de Plissement de Central Ellesmere et de Jones Sound du Dévonien Tardif au Carbonifère [Chapitre 12: Phases de Déformation et Métamorphisme et Plutonisme Associés au Silurien et Carbonifère Précoce dans l'Achipel Arctique]. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1991. http://dx.doi.org/10.4095/133988.
Full textTrettin, H. P. Déformation, Métamorphisme et Plutonisme Granitique u Silurien Tardif Et Dévonien PréCoce dans le Nord des Iles d'Ellesmere et Axel Heiberg [Chapitre 12: Phases de Déformation et Métamorphisme et Plutonisme Associes au Silurien at Carbonifère Précoce dans l'Archipel Arctique]. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1991. http://dx.doi.org/10.4095/133980.
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