La Grèce et la Judée dans l'antiquité : coup d'oeil sur la vie intellectuelle et morale des anciens grecs et hébreux

par Bernard Pomeranz

La question polono-juive d'après un juif polonais

par Bernard Lauer

Fontenelle ou de la philosophie moderne : relativement aux sciences physiques

par P. Flourens

La cultura y las correlaciones metafísicas

Fil: Pró, Diego F.. Universidad Nacional de Cuyo. Facultad de Filosofía y Letras

El tema del «Fin de la Historia» y su recepción en Chile

Fil: Pinedo, Javier.

Latinoamérica y la cuestión de la identidad

Fil: Licata, Rosa. Universidad Nacional de Cuyo

La influencia de Hegel sobre Croce y Gentile : un texto inédito de Miguel Angel Virasoro

Fil: Licata, Rosa. Universidad Nacional de Cuyo

Maliansi, Ricardo. Dejar la posmodernidad. La ética frente al irracionalismo actual. Buenos Aires, Almagesto, 1993.

Fil: Arpini, Adriana.

Dussel, Enrique. 1492. El encubrimiento del otro. Hacia el origen del mito de la modernidad. Madrid, Nueva Utopía, 1992.

Fil: Fóscolo, Norma. Universidad Nacional de Cuyo. Facultad de Ciencias Políticas y Sociales

Buela Lamas, Alberto (compilador). Pensadores nacionales iberoamericanos. Bs. As. Biblioteca del Congreso de la Nación, 1993 (dos tomos).

Fil: Matuschka, Daniel von.

Analyses of lake La Thuile sediment core

Lake La Thuile, in the Northern French Prealps (874 m a.s.l.), provides an 18 m long sedimentary sequence spanning the entire Lateglacial/Holocene period. The high resolution multi-proxy (sedimentological, palynological, geochemical) analysis of the uppermost 6.2 meters reveals the Holocene dynamics of erosion in the catchment in response to landscape modifications. The mountain belt is at relevant altitude to study past human activities and the watershed is sufficiently disconnected from large valleys to capture a local sedimentary signal. From 12,000 to 10,000 cal. BP (10 to 8 ka cal. BC), the onset of hardwood species triggered a drop in erosion following the Lateglacial/Holocene transition. From 10,000 to 4500 cal. BP (8 to 2.5 ka cal. BC), the forest became denser and favored slope stabilization while erosion processes were very weak. A first erosive phase was initiated at ca . 4500 cal. BP without evidence of human presence in the catchment. Then, the forest declined at approximately 3000 cal. BP, suggesting the first human influence on the landscape. Two other erosive phases are related to anthropic activities: approximately 2500 cal. BP (550 cal. BC) during the Roman period and after 1600 cal. BP (350 cal. AD) with a substantial accentuation in the Middle Ages. In contrast, the lower erosion produced during the Little Ice Age, when climate deteriorations are generally considered to result in an increased erosion signal in this region, suggests that anthropic activities dominated the erosive processes and completely masked the natural effects of climate on erosion in the late Holocene.