Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 176.
  1. Library Resource

    Volume 9 Issue 1

    Publication évaluée par des pairs
    janvier, 2020
    Australie, États-Unis d'Amérique, Royaume-Uni, Allemagne, Chine

    Land degradation is a global issue receiving much attention currently. In order to objectively reveal the research situation of land degradation, bibliometrix and biblioshiny software packages have been used to conduct data mining and quantitative analysis on research papers in the fields of land degradation during 1990–2019 (data update time was 8 April 2019) in the Web of Science core collection database. The results show that: (1) during the past 20 years, the number of papers on land degradation has increased.

  2. Library Resource
    Articles et Livres
    décembre, 2009
    Antigua-et-Barbuda, Égypte, États-Unis d'Amérique, France, Australie, Royaume-Uni, Canada, Thaïlande, Mozambique, Philippines, Singapour, Malaisie, Italie, Botswana, Inde, Mexique, Norvège

    Fisheries around the world make essential contributions to human well-being including the provision of basic food supplies. employment, recreational opportunities. foreign currency and others, providing benefits to hundreds of millions of people. Despite these benefits, our record of managing fisheries so that the benefits can be sustained has been poor; at best, and most fisheries around the world are experiencing serious ecological, social or economic problems and usually all three.

  3. Library Resource

    Land Use Policy Volume 69

    Publication évaluée par des pairs
    décembre, 2017
    Canada, Royaume-Uni, États-Unis d'Amérique, Afrique du Sud, Afrique australe

    City planners, urban innovators and researchers are increasingly working on ‘future city’ initiatives to investigate the physical, social and political aspects of harmonized urban living. Despite this, sustainability principles and the importance of urban groundwater are lacking in future city visions. Using London as a case study, the importance of groundwater for cities is highlighted and a range of future city interventions may impact on groundwater are reviewed.

  4. Library Resource
    Articles et Livres
    décembre, 2000
    Maroc, États-Unis d'Amérique, Philippines, Japon, Allemagne, Chine, Italie, Royaume-Uni, Canada, Iran, Niger

    A broad range of actions that can aid in the efforts to end hunger are described in this issue of Food, Nutrition and Agriculture. Improving the methods and tools to work drectly with food-insecure households is critical. For decades, growth monitoring has been practised by community health workers in many developing countries. Authors show how techniques for assessing children's growth status can be made more effective.

  5. Library Resource

    Volume 10 Issue 2

    Publication évaluée par des pairs
    février, 2021
    Royaume-Uni, États-Unis d'Amérique

    The debate over the conceptual constructs of landscape aesthetics, specifically whether landscape quality is inherently related to landscape physical characteristics or is subjectively “in the eye of the beholder,” has continued for years. Solutions accommodating both the biophysical and perceptual aspects of landscapes are thus desirable for landscape planners and policymakers. In response to policy shifts that emphasise both expert and public landscape perspectives, this study investigates the relationships between formal and informal landscape evaluations.

  6. Library Resource

    Volume 10 Issue 2

    Publication évaluée par des pairs
    février, 2021
    Canada, Colombie, République tchèque, Espagne, France, Royaume-Uni, Italie, États-Unis d'Amérique, Afrique du Sud, Afrique australe, Europe

    Today, the design and remodeling of urban environments is being sought in order to achieve green, healthy, and sustainable cities. The effect of air pollution in cities due to vehicle combustion gases is an important part of the problem. Due to the indirect effect caused by the Covid-19 pandemic, political powers in Europe have imposed confinement measures for citizens by imposing movement restrictions in large cities. This indirect measure has given us a laboratory to show how the reduction in vehicle circulation affects in a short time the levels of air pollution in cities.

  7. Library Resource
    Rapports et recherches
    décembre, 2014
    Algérie, Maroc, Bénin, États-Unis d'Amérique, Japon, Libye, Somalie, Australie, Royaume-Uni, Tunisie, Éthiopie, Nouvelle-Zélande

    This information note covers a twenty year history of the collection and analysis of water-related data and its dissemina - tion as an international public good, freely available to all. The main country database on water resources and their use—itself a major challenge to present in uniform terms—provides the platform for organizing and presenting over 180 variables and indicators that can be searched and extracted for all countries and for dierent regions over an extensive time period.

  8. Library Resource
    Rapports et recherches
    décembre, 2014
    Burkina Faso, États-Unis d'Amérique, Zambie, Guatemala, Pérou, Indonésie, Royaume-Uni, Ghana, Malawi, Finlande, Kenya, Libéria, Ouganda, Ouzbékistan, République-Unie de Tanzanie, Équateur, Paraguay, Norvège

    Forest governance assessment is an expanding practice. People are using Assessments to watch for developing problems, diagnose needs for reform, Monitor progress of programs, and evaluate impacts. Governments, civil society Organizations, development partners, academics and coalitions of stakeholders Have all performed assessments in recent years. In 2012, an expert meeting at fao headquarters in rome recommended the creation of a guide to good practices in forest governance assessment and data collection.

  9. Library Resource
    Rapports et recherches
    décembre, 2003
    Égypte, États-Unis d'Amérique, Zambie, Zimbabwe, Indonésie, Australie, Burkina Faso, Cuba, Colombie, Kenya, Philippines, Ouganda, Italie, République-Unie de Tanzanie, Équateur, Pays-Bas, Inde, Royaume-Uni, Bhoutan, Mexique, Brésil

    This publication contains the proceedings of the Brazilian Agricultural Research Corporation (EMBRAPA)/FAO International Technical Workshop on Biological Management of Soil Ecosystems for Sustainable Agriculture, which was held at EMBRAPA-Soybean headquarters in Londrina, Brazil, from 24 to 25 June 2002.

  10. Library Resource

    Land Use Policy Volume 42

    Publication évaluée par des pairs
    janvier, 2015
    Australie, République tchèque, Royaume-Uni, États-Unis d'Amérique

    Based on a multilevel and quantile hedonic analysis regarding the local public bus system and the prices of residential properties in Cardiff, Wales, we find strong evidence to support two research hypotheses: (a) the number of bus stops within walking distance (300–1500m) to a property is positively associated with the property's observed sale price, and (b) properties of higher market prices, compared with their cheaper counterparts, tend to benefit more from spatial proximity to the bus stop locations.

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