Results 11 to 20 of about 251,581 (193)

New Data on Exploited Pleistocene Fauna at Piedra Museo (Central Plateau of Santa Cruz Province, Argentina)

open access: yes, 2012
This paper is an update on the archaeozoological studies of stratigraphic unit (SU) 6 at Piedra Museo; it includes analysis of the total assemblage from this unit and new evidence about exploited Pleistocene fauna.
Marchionni, Laura   +1 more
core   +3 more sources

Desarrollo metodológico para el estudio de fuentes de aprovisionamiento lítico en la meseta central santacruceña, Patagonia argentina

open access: yesEstudios Atacameños, 2004
Nuestro análisis intenta profundizar en la descripción de recursos rocosos potenciales para el uso humano que forman parte del paisaje de un sector de la meseta central santacruceña. Es nuestro objetivo, introducir una nueva metodología para cuantificar
Roxana Cattaneo
doaj   +10 more sources

Análisis de seis epitaphia sepulcralia procedentes de uno o de dos posibles talleres escultóricos toledanos de finales del siglo XV y comienzos del XVI

open access: yesAnuario de Estudios Medievales, 2023
En este trabajo se estudian seis epitaphia sepulcralia de finales del siglo XV y comienzos del XVI realizados posiblemente en uno o en dos talleres escultóricos toledanos especializados en la elaboración de lápidas sepulcrales de piedra.
María del Mar Royo Martínez
doaj   +1 more source

Lepidoptera research in Puerto Rico: Reconnecting with historical legacies to guide future priorities

open access: yesBiotropica, Volume 55, Issue 6, Page 1215-1232, November 2023., 2023
In Puerto Rico, a tropical archipelago in a region characterized by complex socio‐economic and environmental change, ecological knowledge of the local insect fauna is scarce. Greater emphasis on ecological monitoring of model insect groups like Lepidoptera could provide insight into the effects of global change on tropical biodiversity and contribute ...
Caitlin N. Terry   +3 more
wiley   +1 more source

Life‐stage and sex influence Philornis ectoparasitism in a Neotropical woodpecker Melanerpes striatus with essential male parental care

open access: yesIbis, Volume 165, Issue 4, Page 1235-1250, October 2023., 2023
The nestlings of many Neotropical bird species suffer from Philornis (Diptera: Muscidae) ectoparasitism. Although nestlings are typically considered the intended targets, recent work indicates that Philornis infest adult birds more frequently than previously appreciated, yet few studies have concurrently surveyed nestlings and adults for Philornis in ...
Joshua B. LaPergola
wiley   +1 more source

DESAFÍOS PARA EL SIGLO XXI: LA PATRIMONIALIZACIÓN DE PIEDRA MUSEO

open access: yes, 2023
Neste artigo, analisamos o processo de patrimonialização da localidade arqueológica Piedra Museo, refletindo, a partir de uma arqueologia pública, as diferentes visões e tensões que emergem no uso do passado. Expomos nossa perspectiva, a partir do esforço científico, bem como os usos e ressignificações de outros atores sociais. O Piedra Museo foi local
Miotti, Laura   +2 more
openaire   +2 more sources

The Art of Assemblage at La Venta

open access: yesArt History, Volume 45, Issue 4, Page 832-857, September 2022., 2022
How might the meaning of monumental sculpture be ephemeral? At La Venta, objects from greenstone figurines to massive basalt sculptures were recycled, reworked, and moved around the landscape, their new configurations and associations creating new kinds of meaning and enabling new kinds of ritual interaction.
Claudia Brittenham
wiley   +1 more source

Conservation of aquatic insects in Neotropical regions: A gap analysis using potential distributions of diving beetles in Cuba

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 31, Issue 10, Page 2714-2725, October 2021., 2021
Abstract Human activities are an increasing threat to Neotropical freshwater ecosystems, with the potential extinction of thousands of aquatic species. Despite this, knowledge about the effectiveness of protected area networks in protecting aquatic insects in this biogeographical region is very limited.
Yoandri S. Megna   +2 more
wiley   +1 more source

Mycorrhizal science outreach: Scope of action and available resources in the face of global change

open access: yesPLANTS, PEOPLE, PLANET, Volume 3, Issue 5, Page 506-522, September 2021., 2021
Mycorrhizal associations are acknowledged as key components of global ecosystem functioning. This is especially relevant in the context of global change, since they contribute to the amelioration of adverse soil conditions and play crucial roles in agriculture.
Patricia Silva‐Flores   +14 more
wiley   +1 more source

EXPERIMENTOS REPLICATIVOS DE GRABADOS EN PIEDRA: IMPLICANCIAS EN EL ARTE RUPESTRE DE LA LOCALIDAD ARQUEOLÓGICA DE PIEDRA MUSEO (SANTA CRUZ, ARGENTINA) [PDF]

open access: yesBoletín del Museo Chileno de Arte Precolombino, 2011
Este trabajo presenta los avances en las investigaciones sobre las tecnicas de produccion de grabados rupestres de la localidad arqueologica Piedra Museo, Santa Cruz (Argentina). El afloramiento sobre el que se documentaron los petroglifos es producto de una ingresion marina del Terciario -de base coquinoide- sumamente friable, que pudo haber ...
Blanco, Rocío V, Lynch, Virginia
openaire   +3 more sources

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