Results 41 to 50 of about 14,016 (124)

Elevation shapes alpine snow algal blooms and their influence on albedo reduction

New Phytologist, Volume 251, Issue 5, Page 2482-2496, September 2026.
Graphical summary of elevational trends in Sanguina‐dominated snow algal blooms. Increasing elevation was associated with larger cells, lower Chla content per cell, higher astaxanthin ratios, lower snow water content, and reduced cell‐normalized albedo, whereas algal cell density showed no consistent elevational trend.
Pablo Almela, Scott Hotaling, J. Joseph Giersch, Helena C. L. Klip, James J. Elser, Trinity L. Hamilton   +5 more
wiley   +1 more source

Spatial syntax analysis of colonial urban morphogenesis: Insights from a Mediterranean case study [PDF]

International Journal of Human Capital in Urban Management
BACKGROUND AND OBJECTIVES: The Mediterranean city of Oran, located in Algerian coastal territory, experienced extensive morphological modifications through the sustained influence of Spanish and French colonial activities.
N. Labdaoui, A. Esteban Maluenda, A. Colmenar   +2 more
doaj   +1 more source

ACTIVIDAD ANTIMICROBIANA Y COMPOSICIÓN QUÃMICA DE LOS ACEITES ESENCIALES DE Malvaviscus arboreus Cav, Pimenta dioica (L.) Merr., Byrsonima crassifolia (L.) Kunth Y Psidium guajava L.

Tropical and Subtropical Agroecosystems, 2013
Los aceites esenciales de las hojas de Malvaviscus arboreus Cav., Pimenta dioica (L.) Merr., Byrsonima crassifolia (L.) Kunth y Psidium guajava L., obtenidos por hidrodeltilación, fueron evaluados como antimicrobianos potenciales contra Staphylococcus aureus (ATCC 25923), Salmonella typhimurium (ATCC 4028) y Bacillus cereus (ATCC 11778).
Daniel Vázquez Cahuich, Judith Espinosa Moreno, Dora Centurion Hidalgo, Jose Rodolfo Velazquez Martinez, Rocio Borges-Argaez, Mirbella Caceres Farfan   +5 more
openaire   +1 more source

Using customs data to understand overlooked trade in non‐CITES birds between Africa and Asia

Conservation Biology, Volume 40, Issue 4, August 2026.
Abstract The international trade in live birds poses risks to animals, people, and biodiversity. To effectively mitigate these risks, decision‐makers require information on the volume, dynamics, and direction of trade. Despite Africa once being the largest exporter of birds by region, very little data exist on recent trade in live birds not listed on ...
Alisa Davies, Astrid A. Andersson, Rowan O. Martin, Sam Inglis, Caroline Dingle   +4 more
wiley   +1 more source

Aerial art, the new landscape of Robert Smithson

Journal of Architecture and Urbanism, 2019
Aircraft were to play a decisive role in the short career of Robert Smithson. In 1969, when he published his article Aerial Art, Walther Prokosch, an architect specializing in aviation, put him in contact with TAMS engineering.
Ramón Pico
doaj   +1 more source

MODELACIÓN DE CURVAS DE PRODUCCIÓN Y COMPOSICIÓN DE LA LECHE EN UN HATO DE CABRAS F1 ALPINA x NUBIA EN SAN LUIS POTOSÃ, MÉXICO

Tropical and Subtropical Agroecosystems, 2009
La producción de leche de cabra constituye una fuente muy importante de ingresos para los productores en las regiones áridas y semiáridas de México. Sin embargo, hay información limitada en México sobre caracterización de las curvas de producción de la leche y sus componentes. El objetivo de este estudio fue caracterizar las curvas de lactancia
Vielka Jeanethe Castañeda-Bustos, Glafiro Torres-Hernández, Omar Hernández-Mendo, Marta Olivia Díaz-Gómez, Sergio Pérez-Elizalde, Juan Manuel González-Camacho, Manuel Antonio Ochoa-Cordero, Peter Bisset Mandeville   +7 more
openaire   +1 more source

Emotion and the Advocacy Coalition Framework: An Affective Dynamics Perspective

Policy Studies Journal, Volume 54, Issue 3, August 2026.
ABSTRACT Despite extensive evidence that emotion and cognition are deeply intertwined, the Advocacy Coalition Framework (ACF) lacks an analytically independent emotional mechanism in its causal architecture—an omission that may be particularly consequential in policy subsystems structured around morally charged, identity‐laden policy disputes.
Moshe Maor
wiley   +1 more source

Prescribed burning shows minor impacts on black pine needle terpenes and pine processionary moth larval survival

Journal of Applied Ecology, Volume 63, Issue 7, July 2026.
Our results highlight that prescribed burning in sub‐Mediterranean pine forests does not affect their resistance to PPM in the short term, either positively or negatively, indicating that it can be implemented to reduce wildfire hazard without influencing forest susceptibility to future PPM outbreaks.
Lena Vilà‐Vilardell, Joan Llusià, José Hódar, Teresa Valor, Míriam Piqué, Josep Peñuelas, Pere Casals   +6 more
wiley   +1 more source

Recovering a thatched earthen hut in the lagoon of Valencia

Built Heritage
The Valencia Lagoon has been home to vernacular constructions built with the mud and fibres available in these wetlands since ancient times. They are probably the last evolved vestiges of the primitive prehistoric huts that populated this place and the ...
Fernando Vegas López-Manzanares, Camilla Mileto   +1 more
doaj   +1 more source

Sanar la tierra. Diseños materiales casi vivos que conectan entre ellos y nos educan en ecología

Diseña
Este artículo presenta una reflexión sobre qué es educar y sobre cómo incorporar asuntos ecológicos en nuestras prácticas arquitectónicas. Analiza la experiencia de un curso de arquitectura que simula procesos de cohabitación interespecie como intentos ...
José Carrasco Hortal
doaj   +1 more source