Results 251 to 260 of about 491,970 (300)

The andes of northwestern Argentina

Geologische Rundschau, 1970
This paper is a synthesis of the geological information available at present. The area studied comprises the Andes of Salta and Jujuy and the Puna; these geographical regions approximately correspond to the geological provinces of the Cordillera Oriental and the Puna.
openaire   +1 more source

Commercial production of chia in Northwestern Argentina

Journal of the American Oil Chemists' Society, 1998
AbstractThe economy of northwestern Argentina depends heavily on sugar and tobacco. Depressed prices for these crops in recent years have caused significant economic problems, and alternative crops are actively being sought. Chia (Salvia hispanica L.), a source of industrial oil for the cosmetics industry and θ‐3 α‐linolenic acid for the food industry,
Wayne Coates, Ricardo Ayerza (h)
openaire   +1 more source

The Alamito Culture of Northwestern Argentina

American Antiquity, 1970
AbstractAs a result of five field seasons in the Campo del Pucará, Prov. of Catamarca, the Alamito culture, dated in the fourth century A.D., is one of the best known archaeological cultures of the Valliserrana subarea of northwestern Argentina. The 50 sites excavated show only slight variation in subsistence (essentially agricultural), technology ...
openaire   +1 more source

Caravan trails in the highlands of northwestern Argentina

2021
In this chapter, I present evidence of prehispanic paths in a sector of the highlands, or puna, of northwestern Argentina. The information documented here has allowed for the identification of trails corresponding to llama caravans as well as associated sites, between puna settlements like Antofagasta de la Sierra (Catamarca) and the fertile nearby ...
openaire   +2 more sources

The Pre-Oligocene Diversity of Hypsodont Typotherians (Mammalia, Notoungulata) in Northwestern Argentina

Ameghiniana, 2019
. Until the discovery of the genus Punahyrax (Geste Formation) in different localities of Catamarca and Salta provinces, “archaeohyracids” were unknown in northwestern Argentina.
D. García-López, J. Gelfo, Agustín Scanferla, Judith Babot, A. Ferro, Luis S. Saade   +5 more
semanticscholar   +1 more source

PHYSICO-chemical and biological controls in a travertine system in the high Andes of northwestern ARGENTINA

Sedimentary Geology, 2022
R. Mors, F. Gomez, R. Astini, E. C. Mlewski, E. Gérard   +4 more
semanticscholar   +1 more source

Being Kolla: Indigenous Identity in Northwestern Argentina

Canadian Journal of Latin American and Caribbean Studies, 2002
AbstractUsing a case study of the Kolla in Argentina, this paper considers how indigenous identity may be constructed, practiced, and imagined in Latin America. People in the northwestern highlands have only recently begun to reclaim an identity as “indigenous” people.
openaire   +1 more source

Dynamics of tree mortality in subtropical montane forests of Northwestern Argentina

, 2021
S. Ceballos, C. Blundo, A. Malizia, Oriana Osinaga Acosta, J. Carilla   +4 more
semanticscholar   +1 more source

Damage Distribution and Yield Losses Caused by the Stem Borer Diatraea saccharalis (Lepidoptera: Crambidae) in Northwestern Argentina

Sugar Tech, 2022
M. P. Pérez, C. Easdale, Rodrigo J. Iovane, P. Scandaliaris, Rocío Budeguer Isa, Débora L. Rodríguez, Fabio Bardin, G. Gastaminza, E. Romero, F. Goebel   +9 more
semanticscholar   +1 more source

Characterization of RHD locus polymorphism in D negative and D variant donors from Northwestern Argentina

Transfusion, 2019
A notable RHD variability has been observed in Central Argentina's current population attributed to the intermixing of different ethnic groups. The Northwestern region of the country is characterized by a markedly Amerindian genetic contribution. In this
Carolina Trucco Boggione, N. Nogués, C. González-Santesteban, Nicolás Mufarrege, M. L. Luján Brajovich, S. Mattaloni, Mónica Leri, C. Biondi, E. Muñiz-Díaz, L. Castilho, C. Cotorruelo   +10 more
semanticscholar   +1 more source