Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 1143.
  1. Library Resource

    Volume 9 Issue 10

    Publication évaluée par des pairs
    octobre, 2020
    Royaume-Uni, Allemagne

    Spatially explicit assessments of ecosystem services (ES) potentials are a key component in supporting a sustainable land use management. The ES matrix method is a commonly used approach as it allows for a comparably fast, comprehensible and accessible ES assessment. As it is often based on land use/land cover data (LULC) with no spatial variability, a main critique is that the results fail to assess spatial variability at landscape levels, which limits the reliability of the outputs for spatial planning applications.

  2. Library Resource

    Volume 9 Issue 10

    Publication évaluée par des pairs
    octobre, 2020
    Chine, Royaume-Uni

    Rural residential concentration was one of the important tasks of the “Three Concentrations” strategy implemented in the suburbs of Shanghai in the mid-1990s. The aims of this paper are to comprehensively evaluate the process, pattern and effects of residential concentration in the suburbs of Shanghai over the past 20 years, clarify the direction and focus of development, and propose suggestions for existing deficiencies.

  3. Library Resource
    Report of a Home Office fact-finding mission to Sri Lanka

    Conducted between 28 September and 5 October 2019. Published: 20 January 2020.

    Rapports et recherches
    janvier, 2020
    Sri Lanka, Royaume-Uni

    ABSTRACTED FROM PURPOSE OF THIS MISSION: The purpose of the mission was to gather accurate and up-to-date information from a range of sources about a number of issues concerning the treatment of Tamils including the government’s attitude to diaspora activities and the treatment of members of diaspora groups, in particular members of the Transnational Government of Tamil Eelam (TGTE). The mission was also interested in gathering information about the treatment of members and former members of the Liberation Tamil Tigers of Eelam (LTTE).

  4. Library Resource

    Volume 9 Issue 9

    Publication évaluée par des pairs
    septembre, 2020
    Royaume-Uni

    The most massive and fast-eroding thaw slump of the Northern Hemisphere located in the Yana Uplands of Northern Yakutia was investigated to assess in detail the cryogenic inventory and carbon pools of two distinctive Ice Complex stratigraphic units and the uppermost cover deposits. Differentiating into modern and Holocene near-surface layers (active layer and shielding layer), highest total carbon contents were found in the active layer (18.72 kg m−2), while the shielding layer yielded a much lower carbon content of 1.81 kg m−2.

  5. Library Resource

    Volume 9 Issue 8

    Publication évaluée par des pairs
    août, 2020
    Australie, Canada, Égypte, France, Royaume-Uni, Roumanie, États-Unis d'Amérique

    Historic urban landscapes (HULs) are composed of layers of history and memories that are embedded in physical monuments, buildings, and memorials. Physical built fabric stores both personal and cultural memory through long association with communities. Rapid changes due to demolition and redevelopment change the nature of these places and, in turn, affect these memory storages. This paper investigates whether historical city inhabitants consider cultural memories important when managing their HULs.

  6. Library Resource

    Volume 9 Issue 8

    Publication évaluée par des pairs
    août, 2020
    Canada, Allemagne, Royaume-Uni, Irlande, États-Unis d'Amérique

    The surrounding landscape of ancient Pergamon is characterized by several mountain ranges, the Bakırçay Valley and River and the Aegean coastline. The accessibility of this region was vital for the city since it provided food and resources as well as trade, communication and military movements, all facilitated by a well-developed route network. Despite the importance of roads for the development and prosperity of the city, the ancient route network is still widely unexplored and archeological evidence of roads is extremely rare.

  7. Library Resource

    Volume 9 Issue 7

    Publication évaluée par des pairs
    juillet, 2020
    Royaume-Uni, États-Unis d'Amérique

    Connectivity and wildlife corridors are often key components to successful conservation and management plans. Connectivity for wildlife is typically modeled in a static environment that reflects a single snapshot in time. However, it has been shown that, when compared with dynamic connectivity models, static models can underestimate connectivity and mask important population processes. Therefore, including dynamism in connectivity models is important if the goal is to predict functional connectivity.

  8. Library Resource

    Volume 9 Issue 7

    Publication évaluée par des pairs
    juillet, 2020
    Royaume-Uni, États-Unis d'Amérique

    Globally, coastal communities are impacted by hazards including storm events, rising water levels, and associated coastal erosion. These hazards destroy homes and infrastructure causing human and financial risks for communities. At the same time, the economic and governance capacity of these communities varies widely, impacting their ability to plan and adapt to hazards. In order to identify locations vulnerable to coastal hazards, knowledge of the physical coastal changes must be integrated with the socio-economic profiles of communities.

  9. Library Resource

    Volume 9 Issue 6

    Publication évaluée par des pairs
    juin, 2020
    Finlande, Royaume-Uni, Slovaquie, États-Unis d'Amérique

    In this paper we point out the basic soil parameters characterizing current arable land, permanent grassland, vineyards, and orchards in Slovakia. While the area of permanent land use types is more or less stable, there is a noticeable decrease in the area of arable land. In Slovakia, arable land is located mainly on the plain. The value of its production potential is 67 points (the highest quality soil has 100 points). Permanent grassland is found at higher altitudes on slopes, with a higher gravel content, and the value of their production potential is 35 points.

  10. Library Resource

    Volume 9 Issue 5

    Publication évaluée par des pairs
    mai, 2020
    Royaume-Uni, Norvège, États-Unis d'Amérique

    The Prairie Pothole Region (PPR) is a biotically important region of grassland, wetland, and cropland that traverses the Canada-US border. Significant amounts of grasslands and wetlands within the PPR have been converted to croplands in recent years due to increasing demand for biofuels. We characterized land dynamics across the US portion of the PPR (US–PPR) using the USDA Crop Data Layer (CDL) for 2006–2018. We also conducted a comparative analysis between two epochs (1998–2007 & 2008–2017) of the CDL data time series in the North Dakotan portion of the US–PPR.

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