Aide-mémoire d'artillerie navale : annexe au Mémorial de l'artillerie de la marine / Ministère de la marine et des colonies

1891 (N50).

Aide-mémoire d'artillerie navale : annexe au Mémorial de l'artillerie de la marine / Ministère de la marine et des colonies

1873.

Aide-mémoire d'artillerie navale : annexe au Mémorial de l'artillerie de la marine / Ministère de la marine et des colonies

1881.

Aide-mémoire d'artillerie navale : annexe au Mémorial de l'artillerie de la marine / Ministère de la marine et des colonies

1873-1875.

Aide-mémoire d'artillerie navale : annexe au Mémorial de l'artillerie de la marine / Ministère de la marine et des colonies

1890 (N47).

Aide-mémoire d'artillerie navale : annexe au Mémorial de l'artillerie de la marine / Ministère de la marine et des colonies

1882 (N27)- (N29).

Aide-mémoire d'artillerie navale : annexe au Mémorial de l'artillerie de la marine / Ministère de la marine et des colonies

1873-1875.

Trata de seres humanos y delincuencia organizada: conexión entre ambos fenómenos criminales y su plasmación jurídico-penal

Este trabajo aborda el estudio del tipo cualificado del delito de trata de personas cometido en el seno de organizaciones o asociaciones criminales introducido en el Código penal en la reforma de 2010. Con dicha finalidad, se analizan los mandatos de incriminación de esta forma de comisión del delito de trata en instrumentos normativos internacionales y se coteja la coherencia de la regulación interna española con las obligaciones de tipificación asumidas por el Estado español conforme a dichos instrumentos, analizando críticamente la duplicidad incriminatoria de esta manifestación delictiva en nuestro código penal. El estudio jurídico se completa con el análisis fenomenológico acerca de la relación entre el fenómeno de la trata de seres humanos y el de la delincuencia organizada.

La respuesta jurídico-penal frente al stalking en España: presente y futuro

El presente estudio analiza las razones de la falta de previsión expresa en la reforma penal de 2010 de una incriminación específica de los supuestos de stalking (persecución obsesiva o repetitiva no consentida).

Collective decision making in a heterogeneous environment: Lasius niger colonies preferentially forage at easy to learn locations

Many ants forage in complex environments and use a combination of trail pheromone information and route memory to navigate between food sources and the nest. Previous research has shown that foraging routes differ in how easily they are learned. In particular, it is easier to learn feeding locations that are reached by repeating (e.g. left-left or right-right) than alternating choices (left-right or right-left) along a route with two T-bifurcations. This raises the hypothesis that the learnability of the feeding sites may influence overall colony foraging patterns. We studied this in the mass-recruiting ant Lasius niger. We used mazes with two T-bifurcations, and allowed colonies to exploit two equidistant food sources that differed in how easily their locations were learned. In experiment 1, learnability was manipulated by using repeating versus alternating routes from nest to feeder. In experiment 2, we added visual landmarks along the route to one food source. Our results suggest that colonies preferentially exploited the feeding site that was easier to learn. This was the case even if the more difficult to learn feeding site was discovered first. Furthermore, we show that these preferences were at least partly caused by lower error rates (experiment 1) and greater foraging speeds (experiment 2) of foragers visiting the more easily learned feeder locations. Our results indicate that the learnability of feeding sites is an important factor influencing collective foraging patterns of ant colonies under more natural conditions, given that in natural environments foragers often face multiple bifurcations on their way to food sources.