Results 11 to 20 of about 432 (160)
TAXON, Volume 72, Issue 2, Page 307-359, April 2023., 2023 Abstract Classifications of the pantropical plant family Sapotaceae based solely on morphology have historically recognized between 125 and 53 genera. Phylogenetic analyses using molecular data have repeatedly demonstrated that broad concepts of two large genera belonging to subfamily Chrysophylloideae, Chrysophyllum and Pouteria, are untenable and ...
Ulf Swenson +6 more
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Journal of Ecology, Volume 109, Issue 1, Page 447-458, January 2021., 2021 The relative effects of litter traits and climate on decomposition depend on the ranges in climate and litter traits considered and change with time. Our study emphasizes the critical role of representative ranges in climate and functional trait values for understanding the drivers of litter decomposition and for improving predictions of climate‐change
Rafaella Canessa +9 more
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Scientific Programming, Volume 2020, Issue 1, 2020., 2020 The rate of growth of mining copper industry in Chile requires higher consumption of water, which is a resource limited in quality and quantity and a major point of concern in present times. In addition, the efficient use of water is restricted due to high levels of evaporation (10 to 15 (l/m2) per day), in particular at the north highland mining sites
S. L. Mondaca +4 more
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Matched Asymptotic Expansions to the Circular Sitnikov Problem with Long Period
Journal of Applied Mathematics, Volume 2012, Issue 1, 2012., 2012 The circular Sitnikov problem is revisited, using matched asymptotic expansions. In the case of large oscillation periods, approximate analytical expressions for the period and the orbit of the third body are found. The results are compared with those described in the literature and show that the movement of the third body can be well described by two ...
Marco Rosales-Vera, Roberto Barrio
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Leonor Plantagenet y la consolidación castellana en el reinado de Alfonso VIII
Anuario de Estudios Medievales, 2012 Desde la muerte de Sancho III en 1158 a la Curia de Carrión de los Condes en 1188, el reino castellano experimentó una consolidación política y territorial que dejó atrás la problemática minoría de Alfonso VIII y la subordinación al reino de León, que lo
José Manuel Cerda
doaj +1 more source
BalajúSe ha vuelto evidente en las últimas décadas la tendencia, cuando se habla de los medios de comunicación, a poner el foco de atención de modo casi exclusivo en los contenidos, pasando casi inadvertida la idea de medios.
Sebastián Buzeta Undurraga +1 more
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Revista Iberoamericana, 1951 Lucila Godoy Alcayaga, the internationally known Chilean poetess who received the Nobel Prize for Literature in 1945, was born at Vicuña in the province of Coquimbo on April 6, 1889, the daughter of Gerónimo Godoy, a school teacher and minor poet, and Petronila Alcayaga.
openaire +3 more sources
Comentarios respecto de cesiones de derechos
Revista de Derecho (Coquimbo), 2015 Estudiando materias para redactar mi memoria de prueba , he podido observar distintos criterios a aplicar para calificar cesiones de derechos respecto de bienes que se poseen en una comunidad de inmuebles hereditarios.
María Antonieta Medina Lebel
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Amenazas, gestión de crisis y nuevas tecnologías
Revista Científica General José María CórdovaEste editorial examina el complejo y volátil panorama global de la seguridad, con énfasis en América Latina. La región se encuentra en una coyuntura crítica, donde los conflictos históricos se agravan por el auge del crimen organizado transnacional, la ...
Andres Eduardo Fernandez-Osorio +2 more
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Revista de la Facultad de Derecho, 2017 Me interesa analizar la Propuesta Española de Modernización del Código Civil, en materia de obligaciones y contratos, en lo que se refiere al derecho de opción y, la forma en que esta Propuesta podría eventualmente, orientar alguna reforma del Derecho ...
José Maximiliano Rivera Restrepo
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