Results 41 to 50 of about 18,943 (167)

L’étude de l’histoire a-t-elle un avenir? Transformation des débouchés traditionnels en histoire: bilan et prospectives [PDF]

, 2020
Le 20 octobre dernier, le Comité étudiant de l’institut d’histoire de l’Amérique française (IHAF) présentait une table ronde sur l’avenir du métier d’historien lors du congrès annuel de l’institut à Ottawa.
Girovard, Guylaine
core   +1 more source

Chemosynthetic Organic Matter Reveals a Protracted Episode of Past Methane Seepage Activities at a Newly Discovered Cold Seep Site (Mannar Basin) Off the East Coast of India

Geophysical Research Letters, Volume 52, Issue 17, 16 September 2025.
Abstract Here, we present organic geochemical evidence of past methane‐seepage events in a sediment core retrieved from a recently discovered methane cold‐seep site off Mannar Basin, east coast of India. The significant negative C‐isotope excursion of organic matter (δ13CTOC) in the seep core compared to a reference non‐seep core suggests a substantial
Ankita Ghosh, Aninda Mazumdar, Mohd. Sadique, Aditya Peketi, Anjali Zatale, Kalyani Sivan, Sharmila Ravindran Pillai, Aman Sparsh   +7 more
wiley   +1 more source

Alluvial fan aggradation during the MIS 6 sea‐level lowstand in the lower reach of the Tenryu River, Japan

Earth Surface Processes and Landforms, Volume 50, Issue 11, 15 September 2025.
Three aggradation phases (255–245, 220–210, 180–160 ka) formed Tenryu River fan terraces. Despite sea‐level fall after MIS 7, major aggradation occurred at 180–160 ka, which was likely driven by enhanced sediment supply due to intensified summer monsoon and slope instability from treeline lowering and reduced vegetation.
Yuji Ishii
wiley   +1 more source

Les débouchés de l'éthylène en Europe occidentale Ethylene Outlets in Western Europe

Oil & Gas Science and Technology, 2006
La consommation d'éthylène en Europe occidentale augmentera très faiblement; elle était en 1986 de 12,6. 10 puissance 6 t/an et on peut estimer qu'elle se montera à 13,1. 10 puissance 6 en 1995. Si l'on excepte le polyéthylène linéaire et le polyéthylène
Barraqué M., Perdu O.
doaj   +1 more source

Algiers City Scholars during the Medieval Period between the 5th-9th Centuries AH / 11th-15th Centuries CE. -A Historical Statistical Study- [PDF]

Ziglôbitha
Résumé : La ville d’Algérie a connu une histoire de succès depuis sa fondation Elle possédait des bases et des qualifications solides Cela l’a exposée aux raids des envahisseurs Depuis l’Antiquité pour contrôler ses débouchés, pour devenir alors en ...
Abdennour ABDERRAHMANE
doaj   +1 more source

Modeling Changes in Flow Dynamics From the Restoration of a Distributary Slough Along a Large Floodplain River

River Research and Applications, Volume 41, Issue 7, Page 1400-1417, September 2025.
ABSTRACT Sloughs are slow‐moving or still water systems that serve as an important ecosystem component connecting rivers and floodplains such as the Apalachicola River in northwest Florida. However, sloughs of the Apalachicola River have become hydrologically disconnected from the mainstem due to the impact of failed navigation projects such as channel
Love Kumar, Matthew J. Deitch, William K. Jones PE, Scott Walls, G. Mathias Kondolf, Joann Mossa, Ramna Kumari   +6 more
wiley   +1 more source

Valorisation de tourteaux de soja issus d’une production locale non OGM chez les fabricants d’aliments

Oilseeds and fats, crops and lipids, 2015
L’opportunité de mettre en place une filière française intégrée de la production de graines de soja à l’utilisation du tourteau, est liée à la faisabilité économique de celle-ci et notamment à la valorisation des coproduits.
Le Cadre Patricia, Pressenda Frédéric, Labalette Françoise, Peyronnet Corinne   +3 more
doaj   +1 more source

Trade Winds of Change: Cumulative Effects of Bilateral Trade Agreements on the EU Agri‐food Sector Vent du changement dans le commerce international : effets cumulatifs des accords commerciaux bilatéraux sur le secteur agroalimentaire de l'Union européenne Frischer Wind im Handel: Kumulative Auswirkungen bilateraler Handelsabkommen auf den EU‐Agrar‐ und Ernährungssektor

EuroChoices, Volume 24, Issue 2, Page 11-22, August 2025.
Summary As one of the world's largest players in global trade, the EU pursues an open, sustainable and assertive trade strategy. The recent conclusions and ongoing negotiations of 10 European Union Free Trade Agreements (FTAs) with Australia, Chile, India, Indonesia, Malaysia, the Mercosur bloc (comprising Argentina, Brazil, Paraguay and Uruguay ...
Emanuele Ferrari, Christian Elleby, Beyhan De Jong, Robert M'barek, Ignacio Pérez Dominguez   +4 more
wiley   +1 more source

Near Steady Late Pleistocene Tropical Denudation Rates in SW Madagascar

Journal of Geophysical Research: Earth Surface, Volume 130, Issue 7, July 2025.
Abstract Denudation is a key parameter controlling the evolution of the Earth's surface, the production of soils, the stability of relief, or the long‐term evolution of climate. Climate fluctuations conversely have a strong impact on denudation, but these complex feedback mechanisms are still under‐constrained.
Etienne Large, Julien Charreau, Pierre‐Henri Blard, Germain Bayon, Eduardo Garzanti, Bernard Dennielou, Gwenaël Jouet, Natalia Vazquez Riveiros, Jacques Giraudeau, Laurie Reisberg, Aimeryc Shcumacher, Alfred Andriamamonjy, Amos Fety Michel Rakotondrazafy   +12 more
wiley   +1 more source

Sea Surface and Hydrological Activity Observed in Titan’s Punga Mare

The Planetary Science Journal
We present new evidence for active coastal and oceanic features in Titan’s Punga Mare observed in a high-phase Cassini Visual Infrared and Mapping Spectrometer observation of sun glint from the T110 flyby.
Michael F. Heslar, Jason W. Barnes
doaj   +1 more source