Results 31 to 40 of about 12,078 (102)

Strategy and identity representation through the Andean painting of Tigua, Ecuador [PDF]

open access: yes, 2019
El objetivo de este trabajo es reflexionar sobre el papel de la pintura de Tigua en el desarrollo del discurso identitario indígena andino ecuatoriano.
Soto, Laura
core   +3 more sources

Land Use Change Consistently Reduces α‐ But Not β‐ and γ‐Diversity of Bees

open access: yesGlobal Change Biology, Volume 31, Issue 1, January 2025.
We analyzed a global dataset of 3117 bee assemblages across 157 studies to assess how bee diversity varies among natural, agricultural, and urban habitats. We measured diversity using both the number of bee taxa (taxonomic diversity) and their evolutionary relationships (phylogenetic diversity).
Toby P. N. Tsang   +143 more
wiley   +1 more source

Commodity risk assessment of Alnus cordata, Alnus glutinosa and Alnus incana plants from the UK

open access: yesEFSA Journal, Volume 23, Issue 1, January 2025.
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘high‐risk plants, plant products and other objects’. Taking into account the available scientific information, including the technical information provided by ...
EFSA Panel on Plant Health (PLH)   +36 more
wiley   +1 more source

El mito del pishtaco en Lituma en los Andes de Mario Vargas Llosa [PDF]

open access: yes, 2013
the myth of pishtaco plays an important role in the Vargas Llosa’s novel, not just as character but also in the plot’s structure. The paper aims to analyze the relation between the narrative techniques used in the novel and the social function of the ...
Bortoluzzi, Manfredi
core   +3 more sources

Commodity risk assessment of debarked conifer wood chips fumigated with sulfuryl fluoride from the US

open access: yesEFSA Journal, Volume 23, Issue 1, January 2025.
Abstract The European Commission requested the EFSA Panel on Plant Health to deliver a risk assessment on the likelihood of pest freedom from regulated EU quarantine pests, with emphasis on Bursaphelenchus xylophilus and its vectors Monochamus spp. of debarked conifer wood chips fumigated with sulfuryl fluoride as proposed by the United States (US) and
EFSA Panel on Plant Health (PLH)   +32 more
wiley   +1 more source

La sombra alargada del patrón: Gamonalismo y hábitos hacendatarios en Chimborazo tras la reforma agraria

open access: yesThe Journal of Latin American and Caribbean Anthropology, Volume 29, Issue 4, Page 352-363, December 2024.
Abstract This paper explores selective aspects of the historical processes of organization of the kichwa peasantry in the Andes of Ecuador. Based on the analysis of two representative cases of confrontation between peasants and landowners over access to land in the province of Chimborazo, it discusses the relevance of the concept of “gamonalismo” as ...
Víctor Bretón
wiley   +1 more source

Scientific evidence of the hydrological impacts of nature‐based solutions at the catchment scale

open access: yesWIREs Water, Volume 11, Issue 5, September/October 2024.
There is an urgent need for an improved understanding of the ecohydrological (water–soil–vegetation interactions) impact of nature‐based solutions (NbS), including more evidence of their benefits for and limitations for water security. We establish a typology of common NbS and review their impact on major hydrological processes.
Morgane Lalonde   +4 more
wiley   +1 more source

Bofedal wetland and glacial melt contributions to dry season streamflow in a high‐Andean headwater watershed

open access: yesHydrological Processes, Volume 38, Issue 8, August 2024.
Isotopic signatures indicative of evaporative flowpaths have been previously identified in high‐Andean surface waters, however data scarcity has prevented source attribution and streamflow separation. Here, end‐member sampling in a glacierized headwater catchment shows consistent wetland contributions to streamflow during extended dry conditions whilst
Tom Gribbin   +11 more
wiley   +1 more source

Un fenograma de la subfamilia Amphignathodontinae (Hylidae) basado en la morfometría

open access: yesActa Zoológica Lilloana, 1984
Se presenta un fenograma tentativo de algunas especies de Amphignathodontinae con datos morfométricos. Se han probado cuatro métodos: UPGMA de WPGMA, con o sin el tamaño de los animales.
Raymond F. Laurent
doaj  

La tradición oral mágica: lenguaje olvidado de la memoria [PDF]

open access: yes, 2013
I Congresso Internacional América Latina e Interculturalidade: América Latina e Caribe: cenários linguístico-culturais contemporâneos, 07, 08 e 09 de novembro de 2013 - UNILAEn Atacama, zona minera de Chile, cuentan que cada tanto ronda en las noches de ...
Ganduglia, Néstor
core  

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