Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 5.
  1. Library Resource
    Articles et Livres
    décembre, 2013
    Kenya, États-Unis d'Amérique, Afrique orientale, Amérique septentrionale

    Biodiversity in rangelands is decreasing, due to intense utilization
    for livestock production and conversion of rangeland into cropland;
    yet the outlook of rangeland biodiversity has not been
    considered in view of future global demand for food. Here we
    assess the impact of future livestock production on the global
    rangelands area and their biodiversity. First we formalized existing
    knowledge about livestock grazing impacts on biodiversity,
    expressed in mean species abundance (MSA) of the original

  2. Library Resource
    Articles et Livres
    août, 2014
    France, Royaume-Uni, Kenya, États-Unis d'Amérique, Afrique orientale, Amérique septentrionale, Europe septentrionale, Europe occidentale

    Biodiversity continues to decline in the face of increasing anthropogenic pressures such as habitat destruction, exploitation, pollution and introduction of alien species. Existing global databases of species’ threat status or population time series are dominated by charismatic species. The collation of datasets with broad taxonomic and biogeographic extents, and that support computation of a range of biodiversity indicators, is necessary to enable better understanding of historical declines and to project – and avert – future declines.

  3. Library Resource
    Articles et Livres
    décembre, 2016
    États-Unis d'Amérique, Amérique septentrionale

    Stream and riparian health is a major concern for state and federal land management agencies that are charged with oversight of extensive land holdings in the mountain west of the United States. Several federal agencies in the 1980s and 1990s determined that livestock grazing had adversely impacted a majority of federal lands in this region. In response, management was changed on grazing allotments to focus on stream system health.

  4. Library Resource
    Publication évaluée par des pairs
    juin, 2017
    États-Unis d'Amérique, Italie

    Il paper si focalizza sullo studio delle possibilità di intervento sugli spazi pubblici e privati all’interno del tessuto urbano, considerati come un tutt’uno interconnesso, impiegando la leva di finanziamenti volti all’efficientamento energetico.

  5. Library Resource
    Publication évaluée par des pairs
    décembre, 2016
    États-Unis d'Amérique, Italie, Global

    The aim of this work is to provide a simple overview on crowdfunding with a focus on its potential application to the real estate market.
    The Global Financial Crisis of 2008 paralyzed the global economy, creating a strong diminishing trust in financial services and in the banking system in general. One of the most revolutionary systems to get funded in the market has been crowdfunding, a way of financing coming directly from the crowd through the Internet.

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