24 research outputs found
Masculinidades que derriban mandatos
No full texta) Testimonios, padres en cuarentena. b) La distribución de los trabajos domésticos y los cuidados en la cuarentena. c) Las masculinidades hoy. d) Las discusiones en torno a las masculinidades y el Espacio que creó la Universidad Nacional de Córdoba para esto.La cuarentena funciona como un experimento donde se ponen a prueba nuestros vínculos más cercanos. La distribución de las tareas del hogar fue una de las primeras cosas que hubo que discutir en familia cuando se inició el confinamiento y esto puso a muchos padres a repensarse.
En muchos casos, el aislamiento social propició una experiencia de rol parental más igualitario y permitió a muchos varones pensar con una nueva perspectiva el ejercicio de la masculinidad, transformando posiciones y comportamientos.Fil: Barrionuevo, Analía. Universidad Nacional de Córdoba. Rectorado. Unidad Central de Políticas de Género; Argentina.Fil: Piemonte, Eliana. Universidad Nacional de Córdoba. Prosecretaría de Comunicación Institucional. UNCiencia; Argentina
Fitzpatrick.et.al.2016PSF
No full textPerformance data of focal species in conditioned soil. Block = spatial block in growth chamber. Species = numerical ID for focal plant species. Soil = numerical ID for soil conditioning plant species. See readme file for species names. AGB = aboveground biomass of focal species in particular soil treatment. BGB = belowground biomass of focal species in particular soil treatment. Species.exotic = exotic/native status of focal species. Soil.exotic = exotic/native status of soil conditioning species
Soil biota composition and the performance of a noxious weed across its invaded range
No full textThe success of invasive plant species is driven, in part, by feedback with soil ecosystems. Yet, how variation in belowground communities across latitudinal gradients affects invader distributions remains poorly understood. To determine the effect of soil communities on the performance of the noxious weed Cirsium arvense across its invaded range, we grew seedlings for 40 days in soils collected across a 699 km linear distance from both inside and outside established populations. We also described the mesofaunal and bacterial communities across all soil samples. We found that C. arvense typically performed better when grown in soils sourced from northern populations than from southern locations where it has a longer invasion history. We also found evidence that C. arvense performed best in soils sourced from outside invaded patches, although this was not consistent across all sites. The bacterial community showed a significant increase in the magnitude of compositional change in invaded sites at higher latitudes, while the mesofaunal community showed the opposite pattern. Bacterial community composition was significantly correlated with C. arvense performance, although mesofaunal community composition was not. Our results demonstrate that the interactions between an invasive plant and associated soil communities change across the invaded range, and the bacterial community in particular may affect variation in plant performance. Observed patterns may be caused by C.arvense presence and time since invasion allowing for an accumulation of species-specific pathogens in southern soils, while the naivete of northern soils to invasion results in a more responsive bacterial community. Although these interactions are difficult to predict, such effects could possibly facilitate the establishment of this exotic species to novel locations. </p
Appendix D. Correlations between measured O. biennis traits and ecosystem processes, and a figure showing the genotypic correlation between substrate induced respiration and two leaf chemical traits.
No full textCorrelations between measured O. biennis traits and ecosystem processes, and a figure showing the genotypic correlation between substrate induced respiration and two leaf chemical traits
Appendix E. Induced soil respiration rates under each of the natural and artificial substrates.
No full textInduced soil respiration rates under each of the natural and artificial substrates
Appendix A. Supplementary methods of plant genotype and tissue collection, insecticide control experiments, and variance explained calculations.
No full textSupplementary methods of plant genotype and tissue collection, insecticide control experiments, and variance explained calculations
fieldsurvey
No full textCo-occurence data. Population = replicate population; distance = distance between focal species and competitor; feedback = the measured feedback between each pair of focal X soil-conditioning species (see methods in paper) calculated for above-, belowground, and total biomass
Sample metadata
No full textMetadata associated with each individual sample. Community: E (endosphere); R (rhizosphere); S (bulk soil); RT (rhizosphere toothpick); ET (endosphere toothpick); MOCK (mock community); PAO (pure culture of Psuedomonas aeruginosa); WATER (negative control). Species: refers to the host plant species (see host plant trait data for key to species' codes); code 600 (bare soil); code 700 (toothpick); code ST (not analyzed in this experiment). Replicate: refers to experimental blocking ID. Run - refers to individual MiSeq sequencing run. Treatment - refers to watering treatment (well-watered or drought)
