La Amistad International Park is a World Heritage Site, which comprises 401,000 ha of mainly upland continuous natural vegetation straddling the Costa Rica and Panama border. We present a first checklist of vascular plant diversity for the park and a brief discussion of how this diversity is distributed by elevation and vegetation type together with a superficial assessment of floristic affinities. The checklist recognises 3,046 vascular plant species, 26 of which are lycopods, 433 are ferns and 2,586 are seed plants. Of these, 16 are new records for Costa Rica and 39 are for the flora of Panama; 14 represent undescribed or new species to science and 73 are endemic to La Amistad or its buffer zone. For each species we document its presence within the Park by citing herbarium specimens and the associated elevational range, together with their global distribution, extinction risk assessments where undertaken, whether the taxon is exotic.

El presente artículo es la primera producción de la investigación: Conflictos por el territorio asociados a la gran Minería en Antioquia - Colombia, en este texto se presentan las conclusiones de la primera fase que da cuenta de la dinámica económica extractiva que viene asumiendo Colombiaen los últimos 10 años como ruta estratégica que responde a las mnecesidades de recursos naturales disponibles y a bajo costo que demanda la actual crisis del capital internacional,decisiones que favorecenintereses foráneos pero involucrany ponen en riesgo las lógicas culturales, las autonomía, la soberanía, la vida, la dignidad y el entorno natural de los habitantes de los territorios de interés para el desarrollo deestos grandes proyectos de extracción de recursos naturales.

RESUMEN:Se presentan los primeros resultados de las indagaciones sobre la valoración que las mismas víctimas del conflicto armado, del municipio de San Carlos Antioquia (Colombia), hacen de la implementación de la Ley 1448 (Ley de Victimas); dicho proceso de investigación, en esta primera entrega, evidenció entre otros hallazgos, la contradicción entre el discurso oficial y el relato de las víctimas en relación a los procesos de reparación, discursos contradictorios respecto a la transición, el estado de vulneración e insatisfacción de necesidades básicas de las personas victimizadas así como una alta confusión en la implementación de la Ley. Estos resultados, entre otros, permiten afirmar que, la reparación hoy, dista mucho de ser un proceso que aporte a la reconstrucción del tejido social, a la paz y la reconciliación. PALABRAS CLAVE:Reparación, Víctimas, Conflicto armado, Justicia Transicional, reparación integral, ayuda humanitaria ABSTRACT:The first results of the inquiries on the valuation made by the very victims of the armed conflict, in the municipality of San Carlos Antioquia (Colombia) are shown in this paper, which are part of the implementation of the 1448 Law (Law of Victims); such a research process of, in this first installment, evidenced among other findings, the contradiction between the official discourse and the story of the victims in relation to the reparation processes, contradictory speeches regarding the transition, the state of infringement and dissatisfaction of victimized people's basic needs, as well as a high confusion as for the implementation of the Law. These findings, among others, allow to affirm that reparation today, is far from being a process that contributes to the reconstruction of the social fabric, to peace, and reconciliation.

The effects of distracted driving are one of the main causes of deaths and injuries on U.S. roads. According to the National Highway Traffic Safety Administration (NHTSA), among the different types of distractions, the use of cellphones is highly related to car accidents, commonly known as “texting and driving”, with around 481,000 drivers distracted by their cellphones while driving, about 3450 people killed and 391,000 injured in car accidents involving distracted drivers in 2016 alone. Therefore, in this research, a novel methodology to detect distracted drivers using their cellphone is proposed. For this, a ceiling mounted wide angle camera coupled to a deep learning–convolutional neural network (CNN) are implemented to detect such distracted drivers. The CNN is constructed by the Inception V3 deep neural network, being trained to detect “texting and driving” subjects. The final CNN was trained and validated on a dataset of 85,401 images, achieving an area under the curve (AUC) of 0.891 in the training set, an AUC of 0.86 on a blind test and a sensitivity value of 0.97 on the blind test. In this research, for the first time, a CNN is used to detect the problem of texting and driving, achieving a significant performance. The proposed methodology can be incorporated into a smart infotainment car, thus helping raise drivers’ awareness of their driving habits and associated risks, thus helping to reduce careless driving and promoting safe driving practices to reduce the accident rate.

Red foxes, European wildcats and domestic cats share cattle pastures for hunting in La Pernía Valley, northern Spain. To understand the mechanisms that allow the coexistence of these mesopredators in a habitat characterized by its anthropogenic modifications, we recorded sightings of these species in pastures in the summers of 2016, 2017, 2018 and 2019. We tested if the species preferred specific areas of pastures and if they exhibited any spatial segregation in the use of pastures. Red foxes did not show consistent preferences for any area of the pastures. European wildcats preferred pasture areas closer to streams and forest edges, whereas domestic cats preferred areas closer to buildings and paved roads whilst avoiding forest edges. All species pairs showed strong spatial segregation with less than 7% overlap. We hypothesize that spatial segregation is the mechanism used by European wildcats and domestic cats to avoid dangerous interactions with other predators and which characterizes their preference of specific areas on pastures, using areas near places that may protect them from other predators. Ultimately, the influence of fox presence (and probably that of other larger potential predators) on the use of pastures by European wildcats and domestic cats is decreasing the number of interactions between them and may help to prevent hybridization in this area.