Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 12.
  1. Library Resource
    Matériels institutionnels et promotionnels
    mars, 2014
    Afrique septentrionale, Maroc, Tunisie, Asie méridionale, Iran, Asie occidentale, Jordanie, Yémen

    This document is a synthesis of outcomes from a knowledge process that was a collaborative effort involving researchers, scientists, and technicians from Iran, Jordan, Morocco, Tunisia, and Yemen.

  2. Library Resource
    Matériels institutionnels et promotionnels
    mars, 2014
    Afrique septentrionale, Maroc, Tunisie, Asie central, Ouzbékistan, Asie méridionale, Iran, Asie occidentale, Jordanie, Yémen

    MENA’s permanent cropland – currently at less than 6% of the total land area – is shrinking due to serious land degradation and recurrent droughts. The region faces the most severe water shortage in the world with annual renewable water resources per capita estimated to decline from 1,045 m3/yr in 1997 to 740 m3/yr in 2015.

  3. Library Resource
    Rapports et recherches
    juillet, 2015
    Asie méridionale, Pakistan

    In Pakistan, rangelands are the major source of feed for about 167.5 million heads of livestock. At present rangelands are being grazed by all kinds of livestock. About 40 percent of feed requirements for horses, donkeys and camels, 60 percent of the goats and sheep are met from rangelands whereas only 5-10 percent of the population of cattle and buffaloes graze in the rangelands despite they are heavily overgrazed, and has reduced the carrying capacity by 30 to 50 percent of their potential.

  4. Library Resource
    Articles et Livres
    novembre, 2013
    Asie méridionale, Inde

    Drylands are characterized by physical water scarcity, often associated with land degradation and
    desertifi cation. Other factors that contribute to these problems include high population densities,
    unwise agricultural practices and overgrazing. However, while desert ecosystems are fragile and
    vulnerable and can collapse in the short term, given the right conditions and protection, these
    areas also have a great potential for recovery. Examples of the recovery of areas have led to the

  5. Library Resource
    Rapports et recherches
    octobre, 2017
    Afghanistan, Chine, Algérie, Égypte, Éthiopie, Inde, Iran, Iraq, Jordanie, Kazakhstan, Kirghizistan, Liban, Libye, Maroc, Pakistan, Palestine, Soudan, République arabe syrienne, Tadjikistan, Turkménistan, Tunisie, Turquie, Ouzbékistan, Afrique orientale, Afrique septentrionale, Asie orientale, Asie méridionale, Asie central, Asie occidentale

    This document presents the Strategic Plan of the International Center for Agricultural Research in the Dry Areas for the period from 2017 to 2026. ICARDA’s mission is to enhance food, water, and nutritional security and environmental health in the face of global challenges, including climate change. Through preparedness for change and productivity gains in the rural economy, ICARDA will contribute to poverty reduction and social stability as our overarching goal. Innovative science, partnerships for impact, capacity development, and a fit-for-purpose organization are our tools.

  6. Library Resource
    Matériels institutionnels et promotionnels
    octobre, 2017
    Afghanistan, Émirats arabes unis, Égypte, Éthiopie, Inde, Iran, Iraq, Jordanie, Liban, Maroc, Oman, Pakistan, Soudan, République arabe syrienne, Tunisie, Turquie, Ouzbékistan, Yémen, Afrique orientale, Afrique septentrionale, Asie méridionale, Asie central, Asie occidentale

    Non-tropical dry areas cover over 40% of the world’s land surface with a growing population of more than 2.5 billion people. These people grow 44% of the world’s food and keep half of the world’s livestock, yet one in six live in chronic poverty. Dry areas also face major challenges, including insufficient rainfall, climate variability and change, land degradation, desertification, recurring droughts, temperature extremes, high population growth, widespread poverty, and unemployment.

  7. Library Resource
    Rapports et recherches
    décembre, 2000
    Arménie, Azerbaïdjan, Géorgie, Iran, Kazakhstan, Kirghizistan, République arabe syrienne, Tadjikistan, Turkménistan, Ouzbékistan, Asie méridionale, Asie central, Asie occidentale

    This issue of Caravan chronicles ICARDA’s efforts in developing a research strategy and a need-based research program for the CAC region. In doing so, ICARDA played a major role in bringing together all partners, most importantly donors. The article on page 8 traces the history of this effort and provides an overview of the current status of collaboration.

  8. Library Resource
    Rapports et recherches
    octobre, 2010
    Asie méridionale, Iran

    The study of soils is important for landuse planning, agriculture, and natural resource development programs. Determination of soil characteristics and limitations is one of the most important duties of soil researchers. This report presents a semi-detailed soil survey of Merek watershed in Kermanshah Province, and Honam watershed in Lorestan Province, Iran. It is hoped that the analyses and recommendations will be of value to those interested in the optimum use of Iran’s land and water resources.

  9. Library Resource
    Rapports et recherches
    mars, 2012
    Pakistan, Asie méridionale

    This publication reviews the historical and current literature on land degradation in Pakistan.
    It is intended as a useful guide for Government officials, donor agencies, NGO’s, farmers, rural groups and others in determining a route forward to combat land degradation in-country and in delivering practical assistance on the ground.

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