注意到
发表于 2025-3-25 06:20:25
Land and Water Resources of Central Asia, Their Utilisation and Ecological Statusr resources and their potential and limitations for agriculture in the five Central Asian Transition States. Agricultural productivity and its impacts on land and water quality were also studied. The ecological status of open waters and soils as dependent on the kind of water and land use was shown.
Gorilla
发表于 2025-3-25 08:19:36
Soil Resources of the Republic of Kazakhstan: Current Status, Problems and Solutionslished during the last two decades, as well as literature on land degradation, salinisation, soil contamination and land resource use. It has been found that a current tendency can be observed towards intensive land degradation and desertification, salinisation (including secondary salinisation and
租约
发表于 2025-3-25 11:57:21
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小故事
发表于 2025-3-25 17:44:32
Trends in the Agriculture of Central Asia and Implications for Rangelands and Croplandsan this strengthened farm economies, while in other countries it was a step towards self-sufficiency in wheat grain production. However, this single-crop production strategy had an obvious negative impact on crop diversification, including the production of feed and forage crops, as well as oilseeds
接合
发表于 2025-3-25 22:17:09
Landscape Hydrology of Rural Areas: Challenges and Tools another third extensively. Agriculture inevitably depends on soil quality as well as on water resources. More than 70 % of human water use is due to irrigation. In addition, transpiration from rainfed agriculture comprises a substantial part of the earth’s water cycle. Thus, land use both highly de
世俗
发表于 2025-3-26 03:36:01
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NIL
发表于 2025-3-26 04:51:23
A Novel Method for Quantifying Soil Hydraulic Properties various studies of soil hydrology. Taking measurements using traditional techniques is time consuming, the equipment is costly and the results can be uncertain. The evaporation method is frequently used for the simultaneous determination of hydraulic functions of unsaturated soil samples, i.e. the
天文台
发表于 2025-3-26 11:10:14
Advanced Technologies in Lysimetry fluxes is a challenge because the results are required for answering not only scientific but also practical questions regarding the protection of groundwater, the sustainable management of agricultural, forestry, mining or set aside industrial areas, the reduction of leachate loss from landfills, a
狼群
发表于 2025-3-26 15:21:41
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blister
发表于 2025-3-26 17:53:15
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