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Showing items 1 through 9 of 149.
  1. Library Resource
    GT
    Conference Papers & Reports
    March, 2015
    Latin America and the Caribbean, South America, Brazil
    This article ́s aim is to show that the main cause of deforestation in the Amazon rain forest is the lack of land governance. The deforestation occurs manly because property rights are not clearly establish, and occurs on land ruled directly or indirectly related to the state. After making a literature review on the Amazon region deforestation causes it will show, with data from PRODES (published by IMAZON, IPAN and ISA), on deforestation for the Amazon region and for the states revealing the main landowners types in which deforestation occurs more frequently.
  2. Library Resource
    Republic of Armenia Land Degradation Neutrality National Report
    Reports & Research
    December, 2015
    Armenia

    This report summarizes the key outcomes of the national efforts carried out in 2014 and 2015 towards putting in practice the land degradation neutrality concept. The LDN project, which was sponsored by the Republic of Korea, was carried out with the support of the UNCCD Secretariat and implemented in partnership with the Joint Research Center of the European Commission and CAP 2100 International.

  3. Library Resource
    Journal Articles & Books
    August, 2015
    China

    The environment is deteriorating on a long-term basis in the Ejina River Basin in Inner Mongolia, China as a result of a water shortage. The shortage was caused by increased water use by industries and agriculture after 1992 along the upper part of the Ejina River. In 2002, the Chinese National Water Resource Agency instituted a water sharing plan which resulted in more water being released downstream to a region including the Kyoen Delta. The repartition will have an effect on vegetation increase in the Kyoen Delta area.

  4. Library Resource
    Journal Articles & Books
    May, 2015
    Japan

    In order to develop the original long-term cutting age management standard of Sugi (Cryptomeria japonica) plantaions in Nagasaki prefecture, site index curves and taper tables of Sugi plantations were created. 1) Site idex curves were revised up after 40-50 years on stand age, and rate of height growth was not decreased remarkably. 2) On the average relative stem curve, the determination coefficient of polynomial expression was 0.9799. 3) The new taper tables could be applied to trees whose height from 15 to 31 m and DBH from 15 to 50 cm.

  5. Library Resource
    Journal Articles & Books
    March, 2015

    This study is based on the Forest's Owners designated by the Matsudo City Green Regulations. It aims is develop the current Conservation Policy State on Privately Owned Forests and those forests open to the local residents, as well as to examine the achievements and tasks of public visit management and cooperation with citizen's organizations. In this survey we gave a questionnaire to the landowners, and conducted an interview with the personal from the local government offices.

  6. Library Resource
    Journal Articles & Books
    December, 2015
    Vietnam

    Recent research on payments for environmental services (PES) has observed that high transaction costs (TCs) are incurred through the implementation of PES schemes and farmer participation. TCs incurred by households are considered to be an obstacle to the participation in and efficiency of PES policies. This study aims to understand transactions related to previous forest plantation programmes and to estimate the actual TCs incurred by farmers who participated in these programmes in a mountainous area of northwestern Vietnam.

  7. Library Resource
    Journal Articles & Books
    December, 2015

    Agricultural landscapes presently cover about 46 % of earth terrestrial surface. This cultivated area is decreasing, whereas the global food demand is projected to increase up to 70 % in 2050. The intensification of agriculture is not a solution to this food issue because intensive agriculture has often resulted in pollution and loss of biodiversity. On the other hand, mechanistic models with optimization algorithms can be used to design alternative land uses for sustainable agriculture.

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