Results 21 to 30 of about 1,159 (117)
Unusual appearance of mother‐of‐pearl clouds above El Calafate, Argentina (50°21′S, 72°16′W)
Visual observations from the ground and from a glider soaring in the lowermost stratosphere revealed the existence of stratospheric mother‐of‐pearl clouds above El Calafate in the lee of the Andes on 11 September 2019. The appearance of these clouds is rather unusual considering the time – end of the austral winter – and the location at about 50°S ...
Andreas Dörnbrack +9 more
wiley +1 more source
Decision‐support tools for dynamic management
Abstract Spatial management is a valuable strategy to advance regional goals for nature conservation, economic development, and human health. One challenge of spatial management is navigating the prioritization of multiple features. This challenge becomes more pronounced in dynamic management scenarios, in which boundaries are flexible in space and ...
Heather Welch +4 more
wiley +1 more source
Imaging of liver segments provides substantial information for surgeons when performing liver resection. The anti‐vascular endothelial growth factor receptor (VEGFR) 2 antibody ramucirumab conjugated with near‐infrared dye could visualize selected liver segments using an endothelial capture‐based approach in an isolated perfusion liver model.
D. Kyuno +4 more
wiley +1 more source
Caminos sobre la mar. Las expediciones a las islas de la especiería después de Magallanes, 1524-1564
Este trabajo, realizado sobre todo a partir de fuentes procedentes del Archivo General de Indias, pretende insertar la investigación sobre las expediciones a las islas de la Especiería realizadas por la Monarquía Hispánica durante el siglo XVI en una ...
Luis Alonso Álvarez
doaj +1 more source
In the present work we will analyze the representations of the territory and the inhabitants of the Gran Chaco that are constructed in two writings from the end of the 19th century: the work Estudios sobre navegación del Bermejo y colonización del Chaco (
Ernesto Dimas García
doaj +1 more source
Climatología de los ciclones tropicales que tocaron tierra en Cuba entre 1980 y 2019
En la presente investigación se realiza un análisis climatológico de los eventos de “landfalling” de ciclones tropicales (CTs) en Cuba entre 1980 y 2019.
Patricia Coll-Hidalgo +1 more
doaj
El personal de la Dirección de Hidrografía y Navegación (DHN), de la Marina de Guerra del Perú, ha implementado un sistema de pronóstico de olas a nivel costero en las principales bahías del litoral peruano, con la finalidad de proveer alertas tempranas ...
Carmela Ramos, Emanuel Guzmán
doaj +1 more source
Efectividad del SisPI para el pronóstico de Sensaciones Térmicas en Cuba durante 2019
El estudio de las sensaciones térmicas reviste importancia desde el punto de vista bioclimático, pues es una muestra objetiva de la influencia del clima sobre el hombre.
Daisladys Gómez de la Maza Santana +3 more
doaj +1 more source
Unmanned aerial vehicle for fire surveillance and monitoring
Forest fires continue to be one of the major environmental problems facing society today. In addition to the high environmental impact, the destruction of ecosystems and possible human losses, the economic costs of fire-fighting must be added.
Á. Madridano +5 more
doaj +1 more source

