Results 61 to 70 of about 467,299 (205)

El Progreso de las Mujeres en el Mundo 2015-2016. Transformar las Economías para Realizar los Derechos Resumen

open access: yesRevista Estudos Feministas, 2016
Veinte años después del hito que supuso la Cuarta Conferencia Mundial sobre la Mujer, celebrada en Beijing, y en un momento en el que la comunidad mundial se encuentra inmersa en la definición de los Objetivos de Desarrollo Sostenible (ODS) para la era ...
Mujeres ONU
doaj  

A TECHNIQUE FOR SIMULTANEOUS MEASUREMENT OF CIRCULAR AND LINEAR POLARIZATION WITH A SINGLE-CHANNEL POLARIMETER

open access: yesOdessa Astronomical Publications, 2016
We present a technique for simultaneous measurement of circular and linear polarization with the single-channel polarimeter, that is used in Crimean astrophysical observatory for many years. Methods and a computer program for data reduction is described.
S. V. Kolesnikov   +3 more
doaj   +1 more source

¿Se reformará la ONU? [PDF]

open access: yes, 2005
La Cumbre Mundial de septiembre de 2005 supuso una oportunidad histórica de reestructurar la ONU para afrontar mejor un abanico de amenazas y desafíos globales.
Barrios Almazor, Pablo
core  

Economic Shocks and Trade Policy: Analyzing Household Food Insecurity in Nigeria Following the 2015 Oil Price Decline

open access: yesFood and Energy Security, Volume 15, Issue 1, January/February 2026.
ABSTRACT This study investigates the dynamics of household food insecurity in Nigeria using panel data from three waves (2012, 2015, and 2018) of the General Household Survey, situating micro‐level evidence within the broader macroeconomic context.
Justin Quinton   +2 more
wiley   +1 more source

HYDROLOGICAL ENVIRONMENTAL IMPACTS CAUSED BY DEFORESTATION UNDERGROUND: PETROPOLIS, RJ

open access: yesRevista Sustinere, 2015
Urban expansion in Petropolis region is due to massive deforestation for housing and other human activities. Deforestation is the main cause ecological imbalances, resulting in: flooding, decrease in porosity and desertification of soil.
Tamara Magalhães da Silva   +2 more
doaj   +1 more source

La Organización de las Naciones Unidas (ONU) [PDF]

open access: yes, 2017
Powerpoint del Tema 7 de la asignatura "Derecho Internacional Público". Curso 2017-18Tema 7.La Organización de las Naciones Unidas (ONU): 1.- Antecedentes y creación de la ONU: la Carta de las Naciones Unidas.
Bou Franch, Valentín
core  

Full-Service MAC Protocol for Metro-Reach GPONs [PDF]

open access: yes, 2009
“This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders.
Alvarez, N.M.   +4 more
core   +1 more source

Surface Water Iron Deposition Histories and the Initiation of Phytoplankton Blooms in the North Pacific Subtropical Gyre

open access: yesGlobal Biogeochemical Cycles, Volume 40, Issue 1, January 2026.
Abstract Highly productive summer phytoplankton blooms in the central North Pacific Subtropical Gyre (NPSG) are an annual occurrence that leads to the export of considerable amounts of surface particulate carbon to depth. The mechanisms that control the formation of these blooms remain unresolved, but iron (Fe) availability may be an important factor ...
Kyeong Pil Kong   +4 more
wiley   +1 more source

Smiling across borders: Host culture members' reactions to happiness expressed by immigrants

open access: yesBritish Journal of Social Psychology, Volume 65, Issue 1, January 2026.
Abstract Smiling is widely recognized for facilitating interpersonal relationships, yet its effects in intergroup, non‐cooperative contexts remain underexplored. Across four experiments and six samples (Ntotal = 2074) in Spain and the US, we explored how displays of happiness by immigrants from various ethnocultural groups (vs.
Magdalena Bobowik   +3 more
wiley   +1 more source

Para entender os índices de preços: uma visão moderna

open access: yesRevista de Economia Mackenzie, 2004
Since the 1960s, when the “indexation of financial operations” was implemented in Brazil, a hot item of discussion has been the most appro p r i a t e d index that should be used for monetary correction of values, in a highly i n f l a t i o n a ry ...
Janes Ângelo de Souza
doaj  

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