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Université de Fribourg

Age and synchronicity of planktonic foraminiferal bioevents across the Cenomanian – Turonian boundary interval (Late Cretaceous)

Falzoni, Francesca ; Petrizzo, Maria Rose ; Caron, Michèle ; Leckie, R. Mark ; Elderbak, Khalifa

In: Newsletters on Stratigraphy, 2018, vol. 51, no. 3, p. 343–380

The upper Cenomanian – lower Turonian is a key-stratigraphic interval, as it encompasses the Late Cretaceous supergreenhouse and a major perturbation of the global carbon cycle (i. e., Oceanic Anoxic Event 2) as evidenced by a global positive carbon isotope excursion and by the nearly world-wide deposition of organic-rich marine facies. A turnover in planktonic foraminiferal assemblages and...

Université de Fribourg

The early to middle triassic continental–marine transition of NW Bulgaria: sedimentology, palynology and sequence stratigraphy

Ajdanlijsky, George ; Götz, Annette E. ; Strasser, André

In: Geologica Carpathica, 2018, vol. 69, no. 2, p. 129–148

Sedimentary facies and cycles of the Triassic continental–marine transition of NW Bulgaria are documented in detail from reference sections along the Iskar river gorge between the villages of Tserovo and Opletnya. The depositional environments evolved from anastomosing and meandering river systems in the Petrohan Terrigenous Group to mixed fluvial and tidal settings in the Svidol Formation,...

Université de Fribourg

Mapping and quantifying sediment transfer between the front of rapidly moving rock glaciers and torrential gullies

Kummert, Mario ; Delaloye, Reynald

In: Geomorphology, 2018, vol. 309, p. 60–76

The sedimentary connection which may occur between the front of active rock glaciers and torrential channels is not well understood, despite its potential impact on the torrential activity characterizing the concerned catchments. In this study, DEMs of difference (DoDs) covering various time intervals between 2013 and 2016 were obtained from LiDAR-derived multitemporal DEMs for three rapidly...

Bibliothèque cantonale jurassienne

Traces de dinosaures jurassiques : contexte et méthode

Paratte, Géraldine ; Lapaire, Marielle ; Lovis, Christel ; Marty, Daniel

Porrentruy : Office de la culture, Paléontologie A16, 2018

(Catalogues du patrimoine paléontologique jurassien - A16)

ISBN: 9782884360425

Accès public à partir du 11 avr. 2019
Université de Neuchâtel

Cooperative values and hybridity of farmers’ organisations in the Swiss dairy sector

Forney, Jérémie ; Häberli, Isabel

In: Journal of Rural Studies, 2017, vol. 53, p. 236-246

Moving forwards from an extensive literature on farmers' cooperatives, this Special Issue aims to explore the interaction and interdependence of multiple material and immaterial benefits associated with cooperation. The eight papers gathered here address a range of contexts to explore the inseparability of a set of ‘more-than-economic’ benefits of cooperation and consider the wider...

Université de Fribourg

The oldest Archaeopteryx (Theropoda: Avialiae): a new specimen from the Kimmeridgian/Tithonian boundary of Schamhaupten, Bavaria

Rauhut​, Oliver W.M. ; Foth, Christian ; Tischlinger, Helmut

In: PeerJ, 2018, vol. 6, p. e4191

The iconic primeval bird Archaeopteryx was so far mainly known from the Altmühltal Formation (early Tithonian) of Bavaria, southern Germany, with one specimen having been found in the overlying Mörnsheim Formation. A new specimen (the 12th skeletal specimen) from the earliest Tithonian Painten Formation of Schamhaupten (Bavaria) represents the so far oldest representative of the genus. The...

Université de Fribourg

Birth and death of a phantom

Dieguez, Sebastian ; Kaeser, Mélanie ; Roux, Camille ; Cottet, Jérôme ; Annoni, Jean-Marie ; Schmidlin, Eric

In: Annals of Clinical and Translational Neurology, 2018, vol. 5, no. 1, p. 98–101

Patients with supernumerary phantom limb report experiencing an additional limb duplicating its physical counterpart, usually following a stroke with sensorimotor disturbances. Here, we report a short-lasting case of a right upper supernumerary phantom limb with unusual visuomotor features in a healthy participant during a pure Jacksonian motor seizure unexpectedly induced by continuous...

Université de Fribourg

A new trackway possibly made by a trotting theropod at the Las Hoyas fossil site (Early Cretaceous, Cuenca Province, Spain): Identification, bio-dynamics and palaeoenvironmental implications

Moratalla, J.J. ; Marugán-Lobón, J. ; Martín-Abad, Hugo ; Cuesta, E. ; Buscalioni, A.D.

In: Palaeontologia Electronica, 2017, vol. 20, no. 3, p. 1–14

A new trackway possibly made by a trotting theropod at the Las Hoyas fossil site (Early Cretaceous, Cuenca Province, Spain): Identification, bio-dynamics and palaeoenvironmental implications