Results 81 to 90 of about 67,705 (236)

Tejiendo relaciones a través de la cerámica en los primeros momentos de la era en la puna meridional argentina

open access: yesEstudios Atacameños, 2020
The results obtained from the analysis of the ceramic material from the Las Escondidas site (Miriguaca grove, Southern Puna Argentina) are presented with the objective of addressing the characteristics of the ceramic production of the first moments of ...
L. Gasparotti
semanticscholar   +1 more source

Entre las yungas y el mar

open access: yesEstudios Atacameños, 2020
En este trabajo se describe material arqueomalacológico recuperado en el sitio Inca Cueva-4, ubicado en la quebrada homónima en el extremo noroeste de Argentina.
Sandra Gordillo, Carlos Aschero
doaj   +1 more source

A Middle Miocene (13.5–12 Ma) deformational event constrained by volcanism along the Puna-Eastern Cordillera border, NW Argentina [PDF]

open access: yes, 2017
The features of Middle Miocene deposits in the Puna-Eastern Cordillera transition (Valles Calchaquíes) indicate that Cenozoic deformation, sedimentation and volcanism follow a complex spatiotemporal relationship. The intense volcanic activity recorded in
Aramayo, Alejandro M.   +5 more
core   +1 more source

Puna-apilasäilörehun korjuuajan vaikutus maidontuotantoon

open access: yesSuomen Maataloustieteellisen Seuran Tiedote, 2006
Tutkimuksessa selvitettiin puna-apilasäilörehun korjuuajan vaikutusta rehun syöntiin, sulavuuteen,maidontuotantoon ja maidon koostumukseen. Puna-apilarehut säilöttiin ensikasvun aikaisesta (AA) jamyöhäisestä (AM) kehitysvaiheesta sekä niiden jälkikasvuista (AAJ ja AMJ, vastaavasti).
Pursiainen, Pirjo   +5 more
openaire   +4 more sources

Actualización de la lista de pulgones (hemiptera: aphididae) de jujuy y salta. registro de cinara cupressi (buckton)

open access: yesRIA: Revista Investigaciones Agropecuarias, 2006
Una prospección de pulgones se realizó en localidades de las provincias de Jujuy y Salta. De las 15 especies halladas, 8 resultaron ser nuevas para Jujuy y 5 para Salta, todas ellas de importancia agrícola o forestal. Cinara cupressi, importante plaga
J. Ortego
doaj  

Mitochondrial phylogeography and demographic history of the Vicuña: implications for conservation [PDF]

open access: yes, 2007
The vicuña (Vicugna vicugna; Miller, 1924) is a conservation success story, having recovered from near extinction in the 1960s to current population levels estimated at 275 000.
A Prieto   +60 more
core   +1 more source

Puna-apilasäilörehujen sulavuuden määrittäminen laboratoriomenetelmin

open access: yesSuomen Maataloustieteellisen Seuran Tiedote, 2006
Nurmirehujen energia-arvo eli sulavuus vaihtelee huomattavasti. Tärkein sulavuuteen vaikuttava tekijäon kasvin kehitysvaihe korjuuhetkellä, mutta siihen vaikuttavat lisäksi mm. kasvilaji ja korjuutapa.Nurmirehujen sulavuuden luotettava arviointi on tärkeää taloudellisesti ja ravitsemuksellisesti järkevänkarjanruokinnan suunnittelun pohjaksi ...
Kuoppala, Kaisa   +4 more
openaire   +4 more sources

Los Viajes de intercambio y las ferias. Relatos y vigencia del trueque en la Puna jujeña (Argentina)

open access: yes, 2020
References to barter at Andean region are frequently described as interchange of goods and services system, related to historical processes as well as present ones.
L. Bergesio, N. González
semanticscholar   +1 more source

Mingling and mixing features in basaltic Andesites of the Eastern Cordillera (Central Andes, 24°s): a petrographic and microanalytical study [PDF]

open access: yes, 2006
The basaltic andesites of the Diego de Almagro volcanic complex (Central Andes, 24°S, 66°W) were erupted during Late Miocene at 300 km from the active arc, in the Eastern Cordillera, at the easternmost end of an important strike-slip structure, the ...
Gioncada, Anna   +4 more
core  

Taxonomic studies of the genus Phymaturus (IGUANIA: LIOLAEMIDAE): Description of four new species. [PDF]

open access: yes, 2010
After the study of a diverse collection of Phymaturus from three Argentinian institutions and additional samples collected in the last two years we discovered several populations of uncertain taxonomic status.
Abdala, Cristian Simón   +2 more
core   +1 more source

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