Results 101 to 110 of about 52,525 (214)
Water Environment Research, Volume 98, Issue 2, February 2026.This study provides the first national‐scale historical assessment of nitrate concentrations in New Zealand drinking water. Linking raw nitrate data to water supplies (2000–2024), we achieved near‐complete coverage, finding that over 95% of the population is supplied with water containing less than 1 mg/L nitrate‐nitrogen.
Tim Chambers +8 more
wiley +1 more source
Informes de la Construcción, 1961 La autopista de Ginebra a Lausana (Suiza) salva el cauce del río Aubonne, en las proximidades de Allaman, con un paso superior de unos 25 m de altura sobre el fondo del valle, el cual se extiende, transversalmente en esta zona, unos 300 metros.
openaire +4 more sources
Aging Cell, Volume 25, Issue 2, February 2026.This study analyzed gut microbiota in older adults with and without Frailty Syndrome by 16S rRNA gene sequencing and metagenomics. Frailty was associated with altered microbial composition, metabolic functions, and increased antimicrobial resistance, whereas non‐frail individuals showed healthier profiles.
Ana Barberá +5 more
wiley +1 more source
Revista Facultad de Ingeniería Universidad de Antioquia, 2015 Este artículo presenta un método práctico para calcular la curva envolvente de cortante y momento en puentes isostáticos con longitudes entre 15,0 y 50,0 m, considerando las cargas vivas del reglamento mexicano.
Sulpicio Sánchez-Tizapa +2 more
doaj
Conservation Biology, Volume 40, Issue 1, February 2026.Abstract As biocultural approaches to conservation gain traction (e.g., through international commitments to Indigenous Peoples and local communities) and external conservation actors increasingly seek to engage with on‐the‐ground holders of biocultural diversity, improved understanding is needed of what biocultural diversity means.
Natalie D. L. York
wiley +1 more source
Pasarela para peatones y ciclistas
ARQ, 2002 Entendemos el trabajo del arquitecto como algo que opone cierta resistencia a la naturaleza: cubre del sol y la lluvia, divide del descampado, o salva un obstáculo.
José Luis Fuentes
doaj
Diversity and Distributions, Volume 32, Issue 2, February 2026.ABSTRACT Aim Many amphibians are experiencing declines, which are exacerbated for populations near range edges. To inform conservation strategies, we sampled sites of Blanchard's Cricket Frog (Acris blanchardi) at the northern periphery of their range to determine if modern declines are associated with genetic factors, delineate management units, and ...
Travis A. Rainey +3 more
wiley +1 more source
, 2011 [ES] Definición del término Puente en el diccionario Dicter. [EN] Definition of the word Puente in the dictionary Dicter.
openaire +1 more source
Informes de la Construcción, 1959 El puente Richmond-San Rafael, como todas las obras de gran importancia, ha tenido una larga y meditada gestación antes de pasar del estado de anteproyecto al de ejecución. Su construcción se halla justificada en una imperiosa necesidad de vías de comunicación entre las dos márgenes de la bahía de San Francisco de California, en la zona que separa la ...
openaire +4 more sources