Results 41 to 50 of about 82,671 (167)
, 2016 La informacion disponible sobre la distribucion (incidencia) y perdidas en el rendimiento (severidad) causadas por Nacobbus aberrans y Globodera spp.
J. Franco +4 more
semanticscholar +1 more source
Functional Ecology, EarlyView.Read the free Plain Language Summary for this article on the Journal blog. Abstract Many small endotherms employ torpor as a survival strategy to reduce energy expenditure during periods with low food availability and cold temperatures. The expression and physiology of torpor can vary substantially within species because of phenotypic plasticity and ...
Nicholas C. Wu +2 more
wiley +1 more source
Differential effects of agricultural expansion on wild bee taxonomic and functional diversity
Functional Ecology, EarlyView.Read the free Plain Language Summary for this article on the Journal blog. Abstract Pollinators, especially bees, are in global decline, threatening biodiversity and food security. While intensive agriculture is a primary driver, its impact on bee functional diversity—particularly in the diverse Mediterranean region—remains understudied.
Manuel López‐Aliste +9 more
wiley +1 more source
Entre Ciencia e Ingeniería, 2017 Este artículo presenta el análisis y aplicación de algoritmos heurísticos para la reconfi guración de sistemas de distribución con el objetivo de reducir las pérdidas de potencia en dichos sistemas. Los algoritmos utilizados se basan en los métodos BPSO (
Jorge Luis Acosta Piedrahita +2 more
doaj +1 more source
Gender &History, EarlyView.Abstract Past studies of prostitution have mislabelled Mexican women as prostitutes when it is not clear that they had engaged in transactional sex. Here, we examine the history of prostitution between 1750 and 1865, detailing both legal frameworks and judicial evidence to address the reasons for the inflation of prostitution's presence in Mexico ...
Nora E. Jaffary, Luis Londoño
wiley +1 more source
Revista Científica de Ingeniería Energética, 2011 En Cuba, como en el resto del mundo, la existencia de leyes y regulaciones estatales, obligan a que lasempresas productivas y de servicios cuenten con un sistema de prevención de accidentes y enfermedadesprofesionales que, a partir del ...
Jacinto B Hernández Lavín
doaj
Las pérdidas y los duelos en personas afectadas por el desplazamiento forzado
, 2015 Objetivo. Se analizaron los significados atribuidos a las experiencias de perdidas multiples y la elaboracion del duelo en personas desplazadas que habitan actualmente en la ciudad de Medellin (Colombia). Metodo.
V. Díaz +2 more
semanticscholar +1 more source
Boreas, EarlyView.The relationship between the climate and societal transformation in Maya lowlands has long been debated, particularly the role of drought in shaping the civilization trajectory during the Classic Period. A high‐resolution, multi‐proxy, geochemical record from Lake Kaná, located in the underexplored Uaymil region of the Yucatán Peninsula in Mexico ...
Haydar B. Martinez‐Dyrzo +5 more
wiley +1 more source
Evaluación de un panel para recuperación de deriva en aplicaciones fitosanitarias en viñedos
Revista de la Facultad de Ciencias Agrarias, 2017 Se construyó un panel con deshumidificadores acoplable a máquinas atomizadoras convencionales, capaz de retener el líquido de pulverización que se pierde por deriva. Los objetivos del trabajo fueron: a) verificar su capacidad de recuperación, b) estudiar
Alejandro Omar Ambrogetti +4 more
doaj
Addressing environmental misperceptions for nature recovery
Conservation Biology, EarlyView.Abstract A poorly understood and systemic challenge to global conservation agreements is shifting baseline syndrome (SBS), wherein people misperceive the extent to which nature has changed. This can diminish societal expectations for nature recovery. We broadened the conceptual framing of SBS beyond the more common elements of nature loss to include ...
Shuo Gao +3 more
wiley +1 more source