Results 61 to 70 of about 70,916 (204)
A Mechanism Involving Solar Ultraviolet Variations for Modulating the Interannual Climatology of the Middle Atmosphere [PDF]
, 1990 In years of low solar activity, free traveling wave modes in the upper stratosphere are dominated by atmospheric normal modes such as the 16-day wave. However, within a 4-year interval centered on the 1980 to 1981 solar maximum, cross-spectral analyses ...
Hood, L. L., Jirikowic, J. L.
core +1 more source
Geophysical Research Letters, Volume 53, Issue 8, 28 April 2026.Abstract Black carbon (BC)‐containing particles are the most strongly absorbing component of atmospheric aerosol, contributing to global warming. Quantifying their radiative effects remains challenging because BC absorption depends on their mixing state which can evolve through atmospheric aging.
A. Velazquez‐Garcia +18 more
wiley +1 more source
Selected topics on reaction-diffusion-advection models from spatial ecology
, 2020 We discuss the effects of movement and spatial heterogeneity on population dynamics via reaction-diffusion-advection models, focusing on the persistence, competition, and evolution of organisms in spatially heterogeneous environments.
Lam, King-Yeung, Liu, Shuang, Lou, Yuan
core +1 more source
Laboratory Experiments on Savannah and European Boreal Forest Fire Emissions
Journal of Geophysical Research: Atmospheres, Volume 131, Issue 7, 16 April 2026.Abstract Landscape fire is among the largest sources of aerosols and trace gases globally. However, the emissions are highly variable and strongly affected by the type of biomass and combustion characteristics. We investigated the effect of combustion characteristics on the burning emissions from three biomass types: woody plants and grasses from ...
V. Vakkari +32 more
wiley +1 more source
American Journal of Human Biology, Volume 38, Issue 4, April 2026.ABSTRACT Major advances in understanding human biology and health have been made possible by long‐term field research projects with Indigenous peoples, whose ecological settings and lifeways are distinct from majority populations in high‐income settings.
J. Josh Snodgrass +7 more
wiley +1 more source
Children's Inalienable Literacy Education Rights and the Science of Reading
Reading Research Quarterly, Volume 61, Issue 2, April/May/June 2026.The graphical abstract includes an image of a tree rooted in the United Nations Convention on the Rights of the Child; this fruitful tree represents rights‐affirming literacy education. 15 literacy education rights (elaborated in the article) are listed as dimensions of rights‐affirming education.
Maren S. Aukerman +2 more
wiley +1 more source
Pentalogía de Cantrell. Reporte de caso
Salud Uninorte, 2014 La pentalogía de Cantrell es una anomalía congénita que se caracteriza por la asociación variable de un defecto de la pared toracoabdominal a defectos de la porción inferior del esternón, del diafragma, del pericardio y cardiacos; entre estos el más ...
Wilmar Saldarriaga G.
doaj
Partial Ectopia Cordis: A Case Report [PDF]
Iranian Journal of Neonatology, 2017 Background: One-third of all major congenital anomalies are Congenital heart disease (CHD) and Reported CHD prevalence increased over time and in Asian countries is more than western countries.
Reza Saeidi +5 more
doaj +1 more source
BMJ, 2007 George Lyall Cantrell served with the Royal Army Medical Corps, mainly in Austria, and when demobilised began ophthalmic training at the Royal Eye Hospital Manchester. In 1952 he was appointed registrar and later senior registrar …
openaire +1 more source