Results 21 to 30 of about 798,814 (176)
Representation of obligate groundwater‐dwelling copepod diversity in European protected areas
Conservation Biology, Volume 40, Issue 3, June 2026.Abstract Groundwaters sustain diverse surface ecosystems and are populated by metazoan species, mostly invertebrates, that provide fundamental ecological functions and are often of prominent conservation value due to narrow endemism and high phylogenetic rarity.
Francesco Cerasoli +7 more
wiley +1 more source
Criterios y modelos estadísticos de eficacia escolar [PDF]
, 2020 The aim of this paper is to present the statistical criteria and models used in a school effectiveness research carried out in the Basque Country Autonomous Community using as outcome variable the mathematics, spanish language and basque language scores.
Lizasoain Hernández, Luis
core +1 more source
Functional Ecology, Volume 40, Issue 5, Page 1270-1285, May 2026.Read the free Plain Language Summary for this article on the Journal blog. Abstract Plants are shifting their flowering phenology in response to climate change, but trends differ between species and communities. Functional traits can largely explain how different species respond to climate change by shifting their phenology, and can therefore help ...
Daniel Pareja‐Bonilla +3 more
wiley +1 more source
Desenho da amostra Nascer no Brasil: Pesquisa Nacional sobre Parto e Nascimento
Cadernos de Saúde Pública, 2014 Este artigo descreve a amostra da Pesquisa Nacional sobre Parto e Nascimento no Brasil. Os hospitais com 500 ou mais nascidos vivos em 2007 foram estratificados por macrorregião, capital de estado ou não, e tipo, e selecionados com probabilidade ...
Mauricio Teixeira Leite de Vasconcellos +5 more
doaj +1 more source
Factors That Influenced Coping With COVID‐19 During the Pandemic in Botswana
World Medical &Health Policy, Volume 18, Issue 1, March 2026.ABSTRACT This paper forms part of the broader Global South study, Personal and Family Coping with COVID‐19 in the Global South, which examines psychosocial and behavioral responses to the COVID‐19 pandemic. In Sub‐Saharan Africa, the pandemic posed significant psychological, social, and economic challenges, with important implications for preparedness ...
Magen Mhaka‐Mutepfa +3 more
wiley +1 more source
La COVID-19 en Cuba. Apuntes para debates sobre métodos estadístico-matemáticos
Medisur, 2021 La epidemiología y los métodos estadístico-matemáticos asociados a ella son campos que adquieren relevancia a la luz del enfrentamiento a la epidemia por el SARS-CoV-2 en Cuba. Para optimizar los esfuerzos en futuras batallas, que al parecer se avecinan,
Armando H. Seuc Jo +3 more
doaj
Revista de Antropología y Sociología Virajes, 2018 Las tecnologías de investigación social son un conjunto de aplicaciones y modelos formales que posibilitan el abordaje de problemas sociales mediante métodos cuantitativos y cualitativos no necesariamente estadísticos, un gran campo iconológico de ...
Juan David Luján Villar
doaj +1 more source
Unraveling the Phenology of the Liana Marcgravia longifolia: Temporal Patterns and Climatic Cues
Biotropica, Volume 58, Issue 2, March 2026.We monitored the reproductive phenology of the Amazonian liana Marcgravia longifolia J. F. Macbr (Marcgraviaceae) for 84 consecutive months in the Peruvian Amazon to quantify the timing, synchrony, and seasonality of flowering and ripe fruiting. Flower presence peaked in August with intermediate synchrony, while ripe fruit presence peaked in November ...
Alessandro Mainardi +5 more
wiley +1 more source
Modelos estadísticos no paramétricos en los libros de texto del nivel universitario
Revista de Investigación, Desarrollo e Innovación, 2022 Actualmente, la inferencia estadística se constituye en un elemento clave para aplicar el método científico experimental. Sin embargo, los libros de texto clásicos conceden un mayor peso a los métodos paramétricos, parcializando su uso en diversos ...
Víctor Miguel Ángel Burbano-Pantoja +2 more
doaj +1 more source
World Water Policy, Volume 12, Issue 1, February 2026.ABSTRACT Urban expansion significantly impacts flood risk, particularly in rapidly growing areas where impervious surfaces exacerbate surface runoff. This study examines spatial patterns of urban growth and their effects on flood exposure in Mecklenburg County, North Carolina, from 2011 to 2021.
Pegah Madadi, Azad Sadeghi
wiley +1 more source