Results 51 to 60 of about 1,289 (68)

International vicuna fiber trade and its benefit sharing

open access: yesNovum, 2019
Objective: this research article is expected to show the influence of international trade in vicuña fibre for social and economic sustainability, within the framework of shared benefits and welfare for the Andean peasant communities.
Marina Rosales Benites de Franco   +4 more
doaj  

Seismic hazard in low slip rate crustal faults, estimating the characteristic event and the most hazardous zone: study case San Ramón Fault, in southern Andes [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2016
Crustal faults located close to cities may induce catastrophic damages. When recurrence times are in the range of 1000–10 000 or higher, actions to mitigate the effects of the associated earthquake are hampered by the lack of a full seismic record, and ...
N. P. Estay   +4 more
doaj   +1 more source

Seroprevalence of Neospora caninum in Camelids of the New and Old World: A Global Systematic Review and Meta‐Analysis

open access: yesVeterinary Medicine and Science, Volume 12, Issue 3, May 2026.
Based on the present systematic review and meta‑analysis, the pooled prevalence of N. caninum in camelids was 10% (95% CI: 7%–12%) with significant heterogeneity (I2 = 93.75%, p < 0.0001). The highest rate was detected in Old World camelids, 14% (95% CI: 10%–19%), indicating that this group is more susceptible to N. caninum exposure.
Nashmin Mohemmi   +9 more
wiley   +1 more source

RogueGPT: Unleashing Jailbreak Prompts on LLMs

open access: yesEngineering Reports, Volume 8, Issue 4, April 2026.
ABSTRACT Large Language Models (LLMs) have seen a remarkable surge in popularity since the latter part of 2022. These models have become vital in the lives of individuals from varying professions. While some users leverage LLMs for academic or informational purposes, others exploit them for illicit activities.
Arpitha Shivaswaroopa   +4 more
wiley   +1 more source

Post‐Processed CMIP6 Climate Projections for Hydro‐Environmental Risk Assessment in the Middle East and Central Asia

open access: yesInternational Journal of Climatology, Volume 46, Issue 5, April 2026.
Estimating water resources is important for regional climate impact analysis and risk estimation. The Middle East and Central Asia have largely reached the limit of sustainably usable water across their river basins and ecosystems. Strategies designed to mitigate environmental risks require a reliable estimation of water availability trends.
Paolo Reggiani   +4 more
wiley   +1 more source

El léxico de especialidad en el siglo XIX: el Manual de meteorología popular de Gumersindo Vicuña (Madrid, 1880)

open access: yesEstudios de Lingüística, 2008
Este trabajo se ocupa del vocabulario científico que aparece en el Manual de Meteorología popular de Gumersindo Vicuña (Madrid, 1880). Tras describir brevemente la situación que vive la ciencia en la segunda mitad del siglo XIX gracias a la ...
María Ángeles García Aranda
doaj   +1 more source

Marine trophic architecture and hidden ecological connections in the Strait of Magellan: keystone species and ecosystem resilience

open access: yesOikos, Volume 2026, Issue 4, April 2026.
Understanding the ecological implications of species coexistence is central to biodiversity studies and to identify environmental and anthropogenic drivers of ecosystem dynamics, where ecological network analysis offers valuable insights. This study examines the complexity, structure, and potential responses to disturbances of the Strait of Magellan's ...
Claudia D. Andrade   +4 more
wiley   +1 more source

Determinación de calidad de vellones de doble cobertura tomando al vellón de vicuña (Vicugna vicugna) como ejemplo

open access: yesRIA: Revista Investigaciones Agropecuarias, 2005
Se describe un método de determinación del rinde de down (fibras finas) limpio y calidad (diámetro medio y distribución de fibras finas) en muestras de vellones de doble capa sin separación previa de ambos tipos de fibras.
D.M. Sacchero, J.P. Mueller
doaj  

Germinación, crecimiento y desarrollo de Bulnesia Gay bajo diferentes tratamientos pregerminativos

open access: yesGayana: Botanica, 2021
Bulnesia chilensis Gay (Zygophyllaceae) es un arbusto endémico de las regiones de Atacama y Coquimbo, único representante del género en la flora chilena.
Carolina Pañitrur   +3 more
doaj  

Un acto de tejer y destejer la memoria. Los quipus de Cecilia Vicuña y el arte actual

open access: yesHart, 2019
El siguiente artículo tiene por objetivo ahondar en el rol de la memoria dentro de la historia del arte a través de la obra Hilo rojo (2017)1 de Cecilia Vicuña.
Dagmar Bachraty
doaj   +1 more source

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