Results 111 to 120 of about 906,476 (295)

Bordos and Boundaries: Sustainable Agriculture in the High Altitude Deserts of Northwest Argentina, AD 850-1532 [PDF]

open access: yes, 2014
Bordos were essential for the long-term sustainability of agriculture in the high altitude desert of Antofagasta de la Sierra in Northwest Argentina during the Late (AD 850 – 1480) and Inca Period (AD 1480 – 1532).
Lane, Kevin John   +2 more
core   +1 more source

Microbially generated ferruginous crusts: A potential biosignature of continental input in coastal settings

open access: yesSedimentology, EarlyView.
ABSTRACT Thin ferruginous sandy crusts are common on top of sandstone beds in the Early Permian post‐glacial deposits of the Paraná Basin in southern Brazil. These crusts usually preserve wrinkle structures, suggesting that they might be a product of microbial mediation.
Patrícia Weschenfelder   +2 more
wiley   +1 more source

Group Formation in the Long Tenth Century: a View from Trier and its Region [PDF]

open access: yes, 2017
Unpaginated version of book chapter published in Christine Kleinjung and Stefan Albrecht (eds.), Das lange 10. Jahrhundert – Struktureller Wandel zwischen Zentralisierung und Fragmentierung, äußerem Druck und innerer Krise (Mainz, 2015), pp.
Charles West
core   +1 more source

From Margins to Networks: Minoritized Language Digital Content Creation's Impact on Linguistic Ideologies: The Galician Case

open access: yesStudies in Ethnicity and Nationalism, EarlyView.
ABSTRACT By focusing on Galician‐language online content creation through a corpus of semistructured interviews with eight professional and semiprofessional influencers, this paper examines how language ideologies surrounding minoritized languages have been shaped and reshaped because of their inclusion in the digital realm.
Ramón Brais Freire Braña
wiley   +1 more source

Evidence from Escalera al Cielo: Abandonment of a Terminal Classic Puuc Maya Hill Complex in Yucatán, Mexico [PDF]

open access: yes, 2012
This is a postprint (author's final draft) version of an article published in Journal of Field Arhcaeology in 2012. The final version of this article may be found at http://dx.doi.org/10.1179/0093469012Z.00000000025 (login may be required).
Bey, George J., III   +3 more
core   +2 more sources

De las motivaciones para escribir historia local

open access: yesHiSTOReLo. Revista de Historia Regional y Local, 2009
El presente ensayo ofrece, a partir de la experiencia investigativa del autor y su contacto con la comunidad del municipio de Tuluá (Valle del Cauca), un balance sobre el potencial de motivaciones que se originan al escribir historias locales. El autor considera relevante las motivaciones de orden personal o familiar, las de carácter reivindicativo en ...
openaire   +4 more sources

Historical Climate and Biome Association Drove Phylogeographic Patterns in the Dwarf Swamp Frog (Anura: Leptodactylidae)

open access: yesZoologica Scripta, EarlyView.
ABSTRACT South America, a region with high biodiversity, has been profoundly shaped by geological events during the Miocene and Pliocene, as well as by climatic changes in the Pleistocene, leading to complex phylogeographic patterns. The diverse biomes and the biotic exchanges between them, particularly between the Amazon and the Cerrado, have ...
Aline N. da Silva   +4 more
wiley   +1 more source

De la Cierva, R.: La otra vida de Alfonso XII. Toledo, 1994

open access: yesPanta rei, 1996
Recensión del libro La otra vida de Alfonso XII, en el cual el autor nos muestra los entresijos políticos del reinado de Isabel II y Alfonso XII además de la primera experiencia republicana.
Julio D. Muñoz Rodríguez
doaj   +1 more source

Publicaciones menores e historia local

open access: yes, 2012
Milagros García ...
García Pérez, Milagros   +2 more
openaire   +1 more source

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