Results 51 to 60 of about 6,626 (113)

Geología y paleolimnología del complejo lagunar ?Santa Rosa del Monte?, Provincia de Buenos Aires, Argentina

open access: yesRevista del Museo de La Plata, 2018
Tres lagunas integran el complejo, alojadas en cinco cubetas eólicas de diferente edad, que a nivel hídrico normal forman un ambiente único, donde se caracterizaron los aspectos fisiográficos, hidrológicos y geolimnológicos.
Nauris Dangavs
doaj   +1 more source

Socio‐Ecological Significance and Anthropogenic Threats to Berlinia (Sol. ex Hook.f., 1849) and Isoberlinia (Stapf, 1911) Species in Côte d’Ivoire

open access: yesEcology and Evolution, Volume 16, Issue 1, January 2026.
Species of the genera Isoberlinia and Berlinia are threatened with extinction due to the abusive exploitation of their distribution area including various forms of use. However, their availability and socio‐cultural importance are little known and/or neglected.
Sekongo Gbambaly Karim   +2 more
wiley   +1 more source

Impact of fetal and maternal characteristics on the accuracy and precision of sonographic fetal weight estimation: population‐based study

open access: yesUltrasound in Obstetrics &Gynecology, Volume 66, Issue 6, Page 747-753, December 2025.
ABSTRACT Objective Ultrasound‐based fetal growth assessment is an essential part of clinical decision‐making in modern obstetric care. This study aimed to evaluate the impact of maternal and fetal characteristics on the accuracy and precision of sonographic fetal weight estimation.
M. Granfors   +4 more
wiley   +1 more source

De la transición imperfecta a la transición modélica... y vuelta a empezar. Algunas consideraciones críticas

open access: yesStudia Historica: Historia Contemporánea, 2010
RESUMEN: Este artículo está dedicado al estudio de la transición española a la democracia entre noviembre de 1975 y diciembre de 1978. Desde el comienzo mismo de la transición hubo una interpretación crítica de aquel proceso que ponía el acento en lo que
Manuel ÁLVAREZ TARDÍO
doaj  

Environmental changes on grass flowering phenological trends (2000–2021)

open access: yesPLANTS, PEOPLE, PLANET, Volume 7, Issue 6, Page 1824-1833, November 2025.
Climate change is impacting the flowering of grasses, which in turn impacts the health of people due to allergic reactions triggered by grass pollen. The timing of flowering was studied for 15 grass species across various habitats in the Cordoba region of Spain.
Moisés Martínez‐Bracero   +5 more
wiley   +1 more source

Growth–survival trade‐off in temperate trees is weak and restricted to late‐successional stages

open access: yesJournal of Ecology, Volume 113, Issue 11, Page 3466-3477, November 2025.
Our findings highlight a role of disturbances in filtering life‐history strategies and their potential impact on forest dynamics and global carbon cycling, but also a need to better understand the mediating processes of tree demographic trade‐offs.
Kauane Maiara Bordin   +12 more
wiley   +1 more source

Hematoma Asfixiante Tardío.

open access: yesRevista Electrónica de AnestesiaR, 2014
En la práctica anestésica diaria, con el objetivo de monitorizar la presión venosa central para control hemodinámico (precarga, introducir un swan ganz para vigilar la presión arterial pulmonar...) o infundir drogas vasopresoras, se canaliza una vía ...
Marta Fernández Hernández   +5 more
doaj   +1 more source

Disentangling China's Infrastructure Investment in Africa: A Symbiotic Partnership or an Unequal Substitute for African Resources?

open access: yesBritish Journal of Management, Volume 36, Issue 4, Page 1444-1461, October 2025.
Abstract This paper examines how China's infrastructure investment influences African exports to China. We analyse data from 46 African countries and 14 industries that have received China's infrastructure investment from 2005 to 2019. Our results show that China's infrastructure investment in the primary sector has led to more African exports to China
Hong Bo   +3 more
wiley   +1 more source

Fascismo tardío

open access: yesTiempo Devorado
Reseña del libro de Alberto Toscano, Late Fascism.
Arsenio Cuenca Navarrete
doaj   +1 more source

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