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Mostrando ítems 1 a 9 de 13.
  1. Library Resource

    Volume 7 Issue 2

    Publicación revisada por pares
    Junio, 2018
    Estados Unidos de América

    Wildlands are increasingly lost to human development. Conservation scientists repeatedly call for protecting the remaining wildlands and expanding the land area protected in reserves. Despite these calls, conservation reserves can be eliminated through legislation that demotes their conservation status. For example, legislation introduced to the Congress of the United States recently would demote 29 Wilderness Study Areas (WSAs) from the protections afforded by their existing status.

  2. Library Resource

    Volume 7 Issue 3

    Publicación revisada por pares
    Septiembre, 2018
    África, Global, Asia, América del Sur

    Identifying protected areas most susceptible to climate change and deforestation represents critical information for determining conservation investments. Development of effective landscape interventions is required to ensure the preservation and protection of these areas essential to ecosystem service provision, provide high biodiversity value, and serve a critical habitat connectivity role.

  3. Library Resource

    Volume 7 Issue 3

    Publicación revisada por pares
    Septiembre, 2018
    Sudáfrica, Australia, Estados Unidos de América, África austral

    There is a growing recognition of the contribution that privately-owned land makes to conservation efforts, and governments are increasingly counting privately protected areas (PPAs) towards their international conservation commitments. The public availability of spatial data on countries’ conservation estates is important for broad-scale conservation planning and monitoring and for evaluating progress towards targets.

  4. Library Resource

    Volume 7 Issue 4

    Publicación revisada por pares
    Diciembre, 2018
    Estados Unidos de América

    Small protected areas dominate some databases and are common features of landscapes, yet their accumulated contributions to biodiversity conservation are not well known. Small areas may contribute to global biodiversity conservation through matrix habitat improvement, connectivity, and preservation of localized ecosystems, but there is relatively little literature regarding this. We review one database showing that the average size of nearly 200,000 protected areas in the United States is ~2000 ha and the median is ~20 ha, and that small areas are by far the most frequent.

  5. Library Resource

    Volume 7 Issue 4

    Publicación revisada por pares
    Diciembre, 2018
    Mongolia

    Indigenous knowledge about biodiversity and conservation is valuable and can be used to sustainably manage protected areas; however, indigenous communities continue to be marginalized due to the belief that their values and behaviors do not align with the overarching mission of conservation. This paper explores the extent of local knowledge and awareness of biodiversity, conservation and protected area management of indigenous communities at Khuvsgol Lake National Park, Mongolia.

  6. Library Resource

    Volume 7 Issue 4

    Publicación revisada por pares
    Diciembre, 2018
    Global

    Biodiversity hotspots are rich in endemic species and threatened by anthropogenic influences and, thus, considered priorities for conservation. In this study, conservation achievements in 36 global biodiversity hotspots (25 identified in 1988, 10 added in 2011, and one in 2016) were evaluated in relation to changes in human population density and protected area coverage between 1995 and 2015.

  7. Library Resource

    Volume 7 Issue 4

    Publicación revisada por pares
    Diciembre, 2018
    Canadá

    At present, 10.5% of Canada’s land base is under some form of formal protection. Recent developments indicate Canada aims to work towards a target of protecting 17% of its terrestrial and inland water area by 2020. Canada is uniquely positioned globally as one of the few nations that has the capacity to expand the area under its protection. In addition to its formally protected areas, Canada’s remote regions form de facto protected areas that are relatively free from development pressure.

  8. Library Resource
    MAPTenure: Enabling Tenurial Clarity for Orange Areas of Central India cover image
    Informes e investigaciones
    Julio, 2018
    India

    More than half the villages of Madhya Pradesh and Chhattisgarh are affected by a peculiar issue of tenurial ambiguity called “orange areas.” This issue impacts nearly 1.2 million hectares and 1.5 million, largely poor, landless and tribal families, that depend on these lands for food, fuel, fodder and other sources of income. This lack of tenurial clarity also impacts forest protection outcomes in the state and constrains the achievement of biodiversity, water and climate targets.

  9. Library Resource
    Informes e investigaciones
    Enero, 2018
    Australia, Brasil, Canadá, Estados Unidos de América

    Declines in global biodiversity due to land conversion and habitat loss are driving a "Sixth Mass Extinction" and many countries currently fall short of meeting even nominal land protection targets to mitigate this crisis. Here, we quantify the potential contribution of Indigenous lands to biodiversity conservation using case studies of Australia, Brazil and Canada. Indigenous lands in each country are slightly more species rich than existing protected areas and, in Brazil and Canada, support more threatened species than existing protected areas or random sites.

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