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Mostrando ítems 1 a 9 de 885.
  1. Library Resource

    Volume 9 Issue 1

    Publicación revisada por pares
    Enero, 2020
    Australia, Estados Unidos de América, Reino Unido, Alemania, China

    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. News
    Foto: DW/J. Beck
    3 Enero 2020
    África austral
    Ataques de insurgentes aterrorizam a província de Cabo Delgado há mais de dois anos. O economista moçambicano João Mosca identifica um interesse não declarado na instabilidade da região; rica em recursos minerais.
  3. Library Resource

    Volume 8 Issue 8

    Publicación revisada por pares
    Agosto, 2019

    The United Nations Convention to Combat Desertification (UNCCD) land degradation neutrality (LDN) scientific conceptual framework underscores that LDN planning and implementation should be integrated into existing planning processes and supported by an enabling policy environment. Land-use planning, which requires the integration of different policy goals across various sectors concerned with land-use, can be an effective mechanism through which decisions with respect to LDN can be coordinated.

  4. Library Resource

    Volume 8 Issue 6

    Publicación revisada por pares
    Junio, 2019

    The proper delineation of site-specific management zones is very important in the agricultural land management of potentially degraded areas. There is a necessity for the development of prospective tools in management plans to correctly understand the land degradation processes. In order to accomplish this, we present a pedo-geomorphological approach using soil texture, land elevation and flow vector aspects to distinguish different management zones and to discretize soil micronutrients. To achieve this goal, we conducted the study in the Neyshabur plain, Northeast Iran.

  5. Library Resource

    Volume 8 Issue 2

    Publicación revisada por pares
    Febrero, 2019

    Land-use planning (LUP), an instrument of land governance, is often employed to protect land and humans against natural and human-induced hazards, strengthen the resilience of land systems, and secure their sustainability. The United Nations Convention to Combat Desertification (UNCCD) underlines the critical role of appropriate local action to address the global threat of land degradation and desertification (LDD) and calls for the use of local and regional LUP to combat LDD and achieve land degradation neutrality. The paper explores the challenges of putting this call into practice.

  6. Library Resource

    Volume 7 Issue 4

    Publicación revisada por pares
    Diciembre, 2018

    In the effort to achieve the Sustainable Development Goals (SDGs) related to food, health, water, and climate, an increase in pressure on land is highly likely. To avoid further land degradation and promote land restoration, multifunctional use of land is needed within the boundaries of the soil-water system. In addition, awareness-raising, a change in stakeholders’ attitudes, and a change in economics are essential. The attainment of a balance between the economy, society, and the biosphere calls for a holistic approach.

  7. Library Resource

    Volume 6 Issue 3

    Publicación revisada por pares
    Octubre, 2017

    This paper applies a resilience- and assemblage-based methodology to study the socio-ecological dynamics of human responses in the land degradation-affected Messara Valley (Crete, Greece) socio-ecological system, from 1950 to 2010. It posits that thesedynamics aredriven by changes in their effectiveness, called ‘socio-ecological fit’, to serve place- and time-specific goals.

  8. Library Resource
    Informes e investigaciones
    Diciembre, 2015

    This document focuses on the climate development Africa annual report. It outlines ClimDev-Africa’s performance and achievements assessed using the ClimDev-Africa Monitoring Framework and Evaluation Approach (MFEA) results’ indicators. The report contains Introduction.

  9. Library Resource
    Informes e investigaciones
    Septiembre, 1985

    The expert group meeting was held in the spirit of the Lagos Plan of Action,particularly chapters I and IX dealing with Food and Agriculture,UNEP Governing Council decision SC.11/7 of may 1983 on the program budget for 1984, part eight on the Regional Program for Africa, dealing with, inter alias, the prevention of

    post harvest food losses and encroachment on arable land. The objective of the meeting was to review on-going activities and identify gaps where future activities should he directed.

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