Results 21 to 30 of about 760 (132)

Valorando bienes y servicios ambientales (BSA) del manglar en la ostricultura artesanal: Las Tunas, Cuba

open access: yesEcosistemas y Recursos Agropecuarios, 2022
En Cuba, la producción de ostión de mangleCrassostrea rhizophoraeproviene de la pesca extractiva (75%) y del cultivo artesanal (25%). En la pescaextractiva ocurre descortezado o corte de raíces de mangle rojo (Rhizophoramangle) durante la ...
Arturo Tripp-Quezada   +4 more
doaj   +1 more source

Los costos ocultos de la Cartografía

open access: yesRevista Cartográfica, 2019
La Información Geográfica de calidad y oportuna cada vez toma mayor importancia. Es imprescindible en todas las actividades de un país, jugando un rol esencial la Infraestructura de Datos Espaciales (IDE) al compartir esa información. Hay que generarla y
José María Lazo Pritsch
doaj   +1 more source

Cost–benefit analysis of first‐trimester pre‐eclampsia screening: comparison of multivariable Gaussian algorithm with and without placental growth factor

open access: yesUltrasound in Obstetrics &Gynecology, Volume 67, Issue 2, Page 162-167, February 2026.
ABSTRACT Objective Pre‐eclampsia (PE) is a leading cause of maternal and neonatal morbidity and mortality worldwide. Early identification of high‐risk pregnancies in the first trimester allows preventive treatment with low‐dose aspirin. This study aimed to evaluate whether multivariable Gaussian algorithm‐based PE screening strategies, with and without
E. Bonacina   +10 more
wiley   +1 more source

Urban sustainability commitment: Actor constellations and motivations

open access: yesReview of Policy Research, Volume 43, Issue 1, January 2026.
Abstract In recent years, cities have increasingly committed to sustainable urban development, despite it being a voluntary task. This paper investigates the causes behind this commitment by focusing on local policy‐makers and their motivation rather than viewing cities as unitary actors.
Svenja Katharina Schwarz   +1 more
wiley   +1 more source

The Potential Economic and Public Health Impact of MDMA‐Assisted Group Therapy for PTSD in Ukraine

open access: yesWorld Medical &Health Policy, Volume 17, Issue 4, Page 791-805, December 2025.
ABSTRACT The war in Ukraine has led to widespread trauma, with 6.4 million people suffering from severe, chronic posttraumatic stress disorder (PTSD). This study evaluates the cost‐effectiveness and societal impact of implementing modified group MDMA‐assisted therapy (MAT), with supplemental individual therapy for PTSD treatment in Ukraine.
Elliot Marseille   +2 more
wiley   +1 more source

Compost amendments up to one inch restore dry rangeland soil health

open access: yesPLANTS, PEOPLE, PLANET, Volume 7, Issue 5, Page 1324-1333, September 2025.
Rangelands harbor immense diversity and provide ecosystem services across vast swaths of land while supporting rural economies and the food system, but degraded rangelands may require active management to restore diversity and function. We added varying amounts of compost to understand if there are linear or saturating effects on vegetation and soil ...
Eva Stricker   +2 more
wiley   +1 more source

Escribir en comunidad: Construcción de relaciones y responsabilidad en la producción de conocimiento

open access: yesAmerican Anthropologist, Volume 127, Issue 3, Page 447-465, September 2025.
ABSTRACT As anthropology reckons with its past, present, and future, anthropologists increasingly seek to challenge inequities within the discipline and academia more broadly. Anthropology, regardless of subdiscipline, is a social endeavor. Yet research often remains an isolating (though not necessarily solitary) process, even within research teams and
Jordi Armani Rivera Prince   +16 more
wiley   +1 more source

Análisis costo-beneficio judicial/Análisis costo-beneficio administrativo:

open access: yesRevista de Derecho (Coquimbo), 2015
A fs. 12 comparecen Nelly Urra Caro, domiciliada en Av. Bombero Villalobos 761, Villa Jardín Oriente; Ricardo Hernández Cortez, domiciliado en Av. Bombero Villalobos 537, Población Manzanal; Eduardo Marchant Lazo, domiciliado en Av.
Matías Guiloff Titiun
doaj  

UNILATERAL LAMINOTOMY FOR BILATERAL MICRODECOMPRESSION OF STENOSIS OF THE LUMBAR CANAL

open access: yesColuna/Columna, 2015
With the aging of the world population, the treatment of stenosis of the lumbar canal has become an important issue in addressing degenerative diseases of the spine.
Guilherme Gontijo Soares
doaj   +1 more source

¿La educación es el gasto más eficiente?

open access: yesSobre México, 2021
Este documento busca analizar el costo - beneficio del Sistema Educativo Boliviano, en sus diferentes niveles: inicial, primario, secundario y superior; el análisis permi­tirá brindar estimaciones para evaluar la inversión educativa, respondiendo a las ...
Ludwing Torres Carrasco
doaj   +1 more source

Home - About - Disclaimer - Privacy