Cultura y ciudad en debate: el caso de Sobral, en el noreste de Brasil Autores: Lima-Ferreira, Dioclide

Biología alimentaría de la pollona azul Porphyrula martinica (Aves: Rallidae) en el valle de inundación del río Paraná medio, Argentina Autores: Pamela F. Olguin

“…Resultant spectrum was composed by 16 taxonomical entities, 2 vegetable fractions and 14 animal fractions; trophic diversity by stomach (H) ranged between 0,5 and 1,23; accumulated trophic diversity (Hk) was 2,9; IRI values were as follows: Belostoma sp. 1241, Arachnida n.i. 1134, Paspalum repens 704, Polygonum accuminatum 574; seasonal trophic niche amplitude was 0,88 (summer), 0,7 (spring), 0,76 (fall), and 0,8 (winter); alimentary efficiency was 97,6%; prey sizes percentage was 66% for organisms ranging from 0 to 10 mm; and average intestinal coefficient was 2,72. …”

Tacet Autores: Cerdà Ferré, Josep

Materias: “…O principal objetivo deste artigo é fornecer uma nova visão do silêncio como parte fundamental da arte sonora, estabelecendo as relações e coincidências de composições de silêncio em vários contextos culturais. Eu li e aceitei a política de senha UPV * Mostrar senhas:…”

Biología alimentaría de la pollona pintada Porphyriops melanops (Aves: Rallidae) en el valle de inundación del río Paraná medio, Argentina Autores: F. Olguin, Pamela

“…The resultant spectrum was composed by 10 taxonomical entities, 7 animal fractions and 3 vegetable fractions; trophic diversity by stomach (H) ranged between 0 and 1, while accumulated trophic diversity (Hk) was 2,57; main IRI values were as follows: Polygonum accuminatum 1204, Planorbidae 872 and Paspalum repens 451; alimentary efficiency was 97,5%; more frequent prey sizes oscillated between 0 and 10 mm; habitat preference was 2,4; and the average intestinal coefficient was 2,79.…”

Recuerdos de mi maestro de Antropología – Dr. Manuel Zapata Olivella Autores: Jiménez Gutierrez, Martha

“…Memories of my Anthropology professor - Dr. Manuel Zapata Olivella …”