Results 81 to 90 of about 210,329 (194)
Spatial Patterns and Controlling Factors of River Flow Intermittency in Africa
Water Resources Research, Volume 62, Issue 6, June 2026.Abstract Understanding river flow intermittency remains a major challenge in data‐scarce regions such as Africa. This study presents the first high‐resolution, four‐class intermittency map of African rivers using a sequential modeling approach based on Random Forest. A binary model (BC‐UNS) distinguishes perennial from non‐perennial reaches across 15.5
Axel Belemtougri +5 more
wiley +1 more source
Class, race, and social mobility in Brazil
Dados: Revista de Ciências Sociais, 2007 This article analyzes the differences in inter-generational social mobility and schooling between white, brown, and black men in Brazil. The main objective is to analyze inequality of opportunities for mobility and educational transitions.
Carlos Antonio Costa Ribeiro +1 more
doaj
Beyond the next step: A multi‐criteria generative validation framework for step selection functions
Methods in Ecology and Evolution, Volume 17, Issue 6, Page 1754-1767, June 2026.Abstract Step‐selection functions (SSFs), typically fitted using step‐selection analysis (SSA) or integrated step‐selection analysis (iSSA) are widely used to infer habitat selection and movement kernels from high‐frequency telemetry data, but most standard validation tools focus on one‐step‐ahead prediction and do not guarantee that fitted models ...
Aurélien Nicosia
wiley +1 more source
Relative detectability of Canadian plant species at risk in field surveys
Conservation Science and Practice, Volume 8, Issue 6, June 2026.Accurate detection is essential for estimating plant populations and ranges, yet many at‐risk plant species in Canada remain under‐studied in this regard. To address this, we ranked 199 at‐risk vascular plants by relative detectability based on traits like life cycle, habitat, and flower color, finding that perennial species, those with conspicuous ...
Margaret B. Hanna +3 more
wiley +1 more source
Travessias, 2010 Articulate categories essential for the construction of knowledge about the history drives workers, understanding gender as a tool of analysis that allows us to understand the differences between genders socially constructed that is reflected in the ...
Vanessa Cristina Santos Matos
doaj
“THE NORMAL EXCEPTION”: EDOARDO GRENDI, MICROANALYSIS, AND GENERALIZATIONS*
History and Theory, Volume 65, Issue 2, Page 237-256, June 2026.ABSTRACT “The normal exception” has long been a slogan of microhistory. This oxymoronic phrase is the iconic rendering of an incidental sentence that appeared in a 1977 article by Edoardo Grendi. His article, titled “Micro‐analisi e storia sociale” (Microanalysis and Social History), is cited more often than it is read.
FRANCESCA TRIVELLATO
wiley +1 more source
RA. Revista de Arquitectura, 2011 En 1961 Giancarlo de Carlo elaboró tres proyectos, dos colonias marinas y una casa de veraneo similares por programa y dimensiones, que constituyen un pequeño pero reconocible corpus en el recorrido profesional del arquitecto, especialmente interesantes ...
Federico Bilò
doaj
Trabalho Necessário, 2019 Este artigo pretende demonstrar a contribuição do antirracismo para a luta anticapitalista no Brasil, um país de passado escravista recente, último a abolir a escravidão, e que imprime historicamente, com o apoio do Estado, relações sociais de ...
Jacqueline Botelho
doaj +1 more source
International Journal of Cosmetic Science, Volume 48, Issue 3, Page 500-517, June 2026.Abstract Objectives Oat lipids are rich in ceramides. In this investigation, we analysed the delivery of a specific Oat Lipid Extract derived from Avena sativa, comprising ‘skin identical’ ratios of fatty acids, ceramides and cholesterol/sterol. This investigation is the first reported investigation of oat lipids utilizing Raman spectroscopy for the ...
E. Gombert, C. Dewis
wiley +1 more source
Anticipating cosmetic emulsion stability using a novel multi‐analytical approach
International Journal of Cosmetic Science, Volume 48, Issue 3, Page 589-599, June 2026.A novel combination of granulometry, turbidimetry and rheology enables early detection of cosmetic emulsion instability—reducing assessment time from 30 to 8 days. This rapid method distinguishes stable from unstable emulsions under identical conditions, offering a powerful tool for formulation screening and industrial quality control.
Axel Viton +4 more
wiley +1 more source