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Resultados de la búsqueda

Mostrando ítems 1 a 9 de 100.
  1. Library Resource

    Le rapport sur La Situation mondiale de l’alimentation et de l’agriculture donne un aperçu annuel complet des sujets liés au double mandat de la FAO. Il met particulièrement l’accent sur des domaines de développement émergents tels que les systèmes agroal

    Informes e investigaciones
    Octubre, 2023
    África, Américas, Asia, Europa, Oceanía
    La Situation mondiale de l’alimentation et de l’agriculture 2023

    Pour une transformation des systèmes agroalimentaires: connaître le coût véritable des aliments

  2. Library Resource

    Sustainability

    Publicación revisada por pares
    Enero, 2021
    Australia

    Construction and demolition waste (C&DW) contribute to approximately 30% of the total waste generation worldwide, by which heterogeneous ecological impacts, such as resource depletion, global warming, and land degradation, are engendered. Despite ongoing research efforts to minimize construction waste via the Building Information Modeling (BIM)-aided design, there is a paucity of research on integrating BIM in demolition waste management (DWM).

  3. Library Resource

    Sustainability

    Publicación revisada por pares
    Enero, 2015
    Australia

    The Australian National Soil Research, Development and Extension Strategy identifies soil security as a foundation for the current and future productivity and profitability of Australian agriculture. Current agricultural production is attenuated by soil degradation. Future production is highly dependent on the condition of Australian soils. Soil degradation in Australia is dominated in its areal extent by soil erosion. We reiterate the use of soil erosion as a reliable indicator of soil condition/quality and a practical measure of soil degradation.

  4. Library Resource

    Forests

    Publicación revisada por pares
    Enero, 2021
    Australia

    Previous research has shown that the Koala (Phascolarctos cinereus) prefers larger trees, potentially making this a key factor influencing koala habitat quality. Generally, tree height is considered at regional scales which may overlook variation at patch or local scales. In this study, we aimed to derive a set of parameters to assist in classifying koala habitat in terms of tree height, which can then be used as an overlay for existing habitat maps.

  5. Library Resource

    Forests

    Publicación revisada por pares
    Enero, 2017
    Australia

    Reducing uncertainty in forest carbon estimates at local and regional scales has become increasingly important due to the centrality of the terrestrial carbon cycle in issues of climate change. In Victoria, Australia, public natural forests extend over 7.2 M ha and constitute a significant and important carbon stock. Recently, a wide range of approaches to estimate carbon stocks within these forests have been developed and applied. However, there are a number of data and estimation limitations associated with these studies.

  6. Library Resource

    Land

    Publicación revisada por pares
    Enero, 2021
    Australia

    Agricultural land-use change is a dynamic process that varies as a function of social, economic and environmental factors spanning from the local to the global scale. The cumulative regional impacts of these factors on land use adoption decisions by farmers are neither well accounted for nor reflected in agricultural land use planning. We present an innovative spatially explicit agent-based modelling approach (Crop GIS-ABM) that accounts for factors involved in farmer decision making on new irrigation adoption to enable land-use predictions and exploration.

  7. Library Resource

    Land

    Publicación revisada por pares
    Enero, 2021
    Francia, Japón, Canadá, Reino Unido, Estados Unidos de América, Alemania, Australia, Nueva Zelandia

    Globally, agricultural soils are being evaluated for their role in climate change regulation as a potential sink for atmospheric carbon dioxide (CO2) through sequestration of organic carbon as soil organic matter. Scientists and policy analysts increasingly seek to develop programs and policies which recognize the importance of mitigation of climate change and insurance of ecological sustainability when managing agricultural soils.

  8. Library Resource
    Document aggregated from Resource Equity Landwise Database
    Enero, 1990
    Nueva Zelandia
  9. Library Resource
    Manual y guías
    Junio, 2021
    África, Américas, Asia, Europa, Oceanía

    Ce rapport de synthèse fournit un aperçu de haut niveau des principaux thèmes abordés dans les Lignes directrices sur l’atténuation des impacts des projets d’énergie solaire et éolienne sur la biodiversi-té, publiées en 2021. Celles-ci visent à fournir un soutien pratique aux projets d’énergie solaire et éolienne, afin de gérer efficacement les risques et améliorer les résultats en matière de bio-diversité et de services écosystémiques.

  10. Library Resource
    Artículos de revistas y libros
    Diciembre, 2011
    Australia, Bhután, China, India, Kazajstán, Kiribati, República de Corea, Kuwait, Mongolia, Pakistán, Filipinas, Tailandia, Uzbekistán

    Asia and the Pacific, for the purposes of this book, encompasses a vast territory extending from Mongolia in the north to New Zealand in the south; from the Cook Islands in the east to Kuwait in the west (Map 1). The environmental diversity of Asia and the Pacific is therefore vast, and is contrasted by the region’s coldest and hottest deserts, verdant tropical rainforests, extensive steppe, desert steppe, grassland and rangelands, mountains and plains.

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