Pre-Boreal

Mira otros diccionarios:

• pré- — ♦ Élément, du lat. prae « devant, en avant », marquant l antériorité dans le temps (préavis, préconçu, préhistoire, préscolaire), ou dans l espace (préoral, Préalpes). ⊗ CONTR. Post . ● pré Préfixe, du latin prae, devant, indiquant l antériorité… …   Encyclopédie Universelle

• Boreal (period) — In paleoclimatology of the Holocene, the Boreal was the first of the Blytt Sernander sequence of north European climatic phases that were originally based on the study of Danish peat bogs, named for Axel Blytt and Rutger Sernander, who first… …   Wikipedia

• Pre-Columbian savannas of North America — Pre Columbian savannas once existed across North America. These were created and maintained in a fire ecology by Native Americans until the 16th century death of most natives.cite web|url=http://www.treesearch.fs.fed.us/pubs/4554|title=Wildland… …   Wikipedia

• Stone Age — the period in the history of humankind, preceding the Bronze Age and the Iron Age, and marked by the use of stone implements and weapons: subdivided into the Paleolithic, Mesolithic, and Neolithic periods. [1860 65] * * * First known period of… …   Universalium

• Timeline of environmental events — Expand list|date=August 2008The timeline of environmental events is a historical account of events that have shaped humanity s perspective on the environment. This timeline includes some major natural events, human induced disasters,… …   Wikipedia

• Dye 3 — is an ice core site and previously part of the Distant Early Warning (DEW) line, located at (65°11′N 43°49′W / 65.183°N 43.817°W / 65.183; 43.817 ( …   Wikipedia

• Pollen zone — Pollen zones are a system of subdividing late Pleistocene and early Holocene paleoclimate using the data from pollen cores. The sequence provides a global chronological structure to a wide variety of scientists, such as geologists,… …   Wikipedia

• Hâble-d'Ault — Hable d Ault Le Hable d Ault Catégorie UICN IV (aire de gestion des habitats/espèces) Identifiant 147337 Emplacemen …   Wikipédia en Français

• Localización de arte Asturiense — Saltar a navegación, búsqueda El Asturiense es una cultura del Epipaleolítico (fase inicial del Mesolítico), identificada por el Conde de la Vega del Sella en 1923. Contenido 1 Historia de la investigación 2 Medio Geográfico y Cronología …   Wikipedia Español

• Asturiense — El Asturiense es una cultura del Epipaleolítico (fase inicial del Mesolítico), identificada por el Conde de la Vega del Sella en 1923. Contenido 1 Historia de la investigación 2 Medio Geográfico y Cronología 3 Características Indu …   Wikipedia Español

• Saksunarvatn tephra — In the new science of tephrochronology, Saksunarvatn tephra are volcanic ejecta that form an ash layer that is useful in dating Northern European sediment layers that were laid down during the Boreal period, the warm climate phase that followed… …   Wikipedia