Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 552.
  1. Library Resource
    Législation et politiques
    mai, 2023
    Canada

    These goals and targets are purposively (and appropriately) designed to work as an integrated whole, reflecting the same principle of indivisibility embodied in the UN Sustainable Development Goals. They require actions to be integrated across the whole of government and society.

  2. Library Resource
    Estudio Juventud Rural.
    Rapports et recherches
    novembre, 2021
    Chili, Uruguay, Canada, Australie

    Con el fin de conocer y dar a conocer las herramientas que pueden contribuir al mantenimiento y desarrollo de la juventud en el medio rural y la mejora de su calidad de vida, el FORO RURAL MUNDIAL (FRM/WRF/ML) plantea elaborar un estudio sobre las políticas públicas dedicadas a la juventud rural.

     

    El estudio ha sido realizado gracias a la financiación obtenida de la convocatoria de ayudas para el desarrollo de programas y actividades en el ámbito de juventud para el año 2021 del Departamento de Juventud del Gobierno Vasco.

  3. Library Resource
    La Palma Aceitera desde la Palabra de las Mujeres

    Diagnóstico de la palma aceitera (Elais guineensis Jacq.) y sus efectos en los territorios de Chiapas

    Rapports et recherches
    août, 2020
    Amérique latine et Caraïbes, Mexique, Amérique septentrionale

    El monocultivo de la Palma Aceitera ha crecido de manera exponencial en el estado de Chiapas, sobre todo en los últimos 20 años. En la actualidad, conforme datos oficiales, se estima que el 43.74% de palma aceitera sembrada en México, se encuentra en Chiapas. Esta situación, ha traído graves consecuencias para la vida de los pueblos y mujeres indígenas.

  4. Library Resource

    Volume 10 Issue 3

    Publication évaluée par des pairs
    mars, 2021
    États-Unis d'Amérique

    Soil microorganisms play an important role in agricultural ecosystems, but their response to organic fertilizer application has not been thoroughly elucidated. Thus, high-throughput sequencing was used to investigate the responses of soil bacterial to organic fertilizer amendment (composted from pig manure) in the field during the entire growth cycle of maize plants.

  5. Library Resource

    Volume 10 Issue 3

    Publication évaluée par des pairs
    mars, 2021
    Hong Kong, États-Unis d'Amérique

    Rural settlements account for 45% of the world’s population and are targeted places for poverty eradication. However, compared to urban footprints, the distribution of rural settlements is not well characterized in most existing land use and land cover maps because of their patchy and scattered organization and relative stability over time. In this study, we proposed a pixel- and object-based method to map rural settlements by employing spectral-texture-temporal information from Landsat and Sentinel time series.

  6. Library Resource

    Volume 10 Issue 3

    Publication évaluée par des pairs
    mars, 2021
    Canada, Allemagne

    The holm oak woodlands as ecotonic phytocoenoses occur under different ecological conditions, and frequently representing the climax of edaphoxerophilous series of crests and siliceous rocky areas. In this paper we study the floristic, ecological, and biogeographical differences of the edaphoxerophilous holm oak woodlands of the southwestern Iberian Peninsula, included in the Querco rotundifoliae-Oleenion sylvestris suballiance.

  7. Library Resource

    Volume 10 Issue 3

    Publication évaluée par des pairs
    mars, 2021
    Îles Cocos (Keeling), Chine, Royaume-Uni, États-Unis d'Amérique, Saint-Siège

    This research was conducted on an area of inland sands characterised by various degrees of overgrowth by vegetation and soil stabilisation. This landscape’s origin is not natural but is connected to human industrial activities dating from early medieval times, which created a powerful centre for mining and metallurgy. This study aims to identify the changes in the above- and belowground phytomass in the initial stages of succession and their influence on the chemical properties and morphology of the soil.

  8. Library Resource

    Volume 10 Issue 3

    Publication évaluée par des pairs
    mars, 2021
    Chine, Fédération de Russie, États-Unis d'Amérique

    The structural index is an important quantitative parameter for revealing the structural properties of loess. However, there is no a widely accepted measurement method for structural index at present. This study aims at presenting a novel method for obtaining the loess structural index (LSI), based on the application of computed tomography (CT) scanning techniques and laboratory physico-mechanical tests. The mountainous area of Lvliang in northwest China was taken as the study area, and Late Pleistocene loess samples were taken from various sites in the region.

  9. Library Resource

    Volume 10 Issue 3

    Publication évaluée par des pairs
    mars, 2021
    États-Unis d'Amérique

    Suburban rural landscape multifunction has received increasing attention from scholars due to its high demand and impact on main urban areas. However, few studies have been focused on suburban rural landscape multifunction because of data constraints.

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