Szerző szerinti böngészés "Alobid, Mohannad"
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Tétel Szabadon hozzáférhető Estimating the Economic Efficiency of Sheep Rearers in Al-Hasakah Governorate/Syria Using the Data Envelopment Analysis(2021) Alobid, Mohannad; Hammo, Alaa; Szűcs, IstvánTétel Szabadon hozzáférhető Evaluating the Effect of Farmers' Participation in Irrigation Management on Farm Productivity and Profitability in the Mubuku Irrigation Scheme, Uganda(2019) Pék, Éva; Fertő, Imre; Alobid, MohannadTétel Szabadon hozzáférhető Evaluation of crop and irrigation water requirements for some selected crops in Apulia region -Southern Italy(2019-12-31) Alobid, Mohannad; Szűcs, IstvánNowadays, nearly 90% of global water consumption is caused by irrigation activities, and more than 40% of the crops are produced under irrigated conditions. This study is an endeavour to estimate the irrigation water requirement (IWR) and crop water requirement (CWR) for some selected crops (Pepper, Eggplant, Potato, Soybean, Maize, Wheat Melon, Lettuce, Sunflower, Broadbean, Citrus, Cherry, Olive tree, Sugarbeet, Artichoke, Wine Grapes, Carrot...etc.) in Sothern Italy. The selected districts (Sant’ Arcangelo) have been taken as a case study area. Demanded meteorologically (rainfall, temperature, humidity, wind speed, sunshine hours) and crop data (crop coefficient and crop calendar) have been collected for 30 years period from 1981 to 2011. FAO CROPWATv8.0 software has been applied for requisite calculation of CWR and IWR along with the developing of cropping patterns. The FAO Penman-Monteith equation is used for estimating the reference evapotranspiration (ET0) by using meteorological data in the framework of CROPWAT model as it regarded as a good evaluator for a wide variety of climatic conditions. The analysis indicates that FAO Penman-Monteith suits very well for the study area and can be successfully used for the estimation of reference evapotranspiration. The important results in this study indicate that the IWR is very low from November to April (wintertime) due to higher rainfall intensity in these months and from month May to October a considerable amount of water is required for irrigation. JEL Classification: Q25, Q24,Q10Tétel Szabadon hozzáférhető Evaluation of crop and irrigation water requirements for some selected crops in Apulia region -Southern Italy(2019) Alobid, Mohannad; Szűcs, IstvánTétel Szabadon hozzáférhető Food Gap Optimization for Sustainability Concerns, the Case of Egypt(2021) Alobid, Mohannad; Derardja, Bilal; Szűcs, IstvánTétel Szabadon hozzáférhető Sources and Sectoral Trend Analysis of CO2 Emissions Data in Nigeria Using a Modified Mann-Kendall and Change Point Detection Approaches(2022) Ogundele Lasun, Tunde; Okunlola, Oluyemi Adewole; Alobid, Mohannad; Szűcs, István; Kassouri, YacoubaTétel Szabadon hozzáférhető Spatial regression and geostatistics discourse with empirical application to precipitation data in Nigeria(2021) Okunlola, Oluyemi Adewole; Alobid, Mohannad; Olubusoye, Olusanya E.; Ayinde, Kayode; Lukman, Adewale F.; Szűcs, IstvánTétel Szabadon hozzáférhető The economic importance of water in the agricultural sector of the Arab region: case study of water footprint in EgyptAlobid, Mohannad; Szűcs, István; Ihrig Károly gazdálkodás- és szervezéstudományok doktori iskola; DE--Gazdálkodástudományi és Vidékfejlesztési Kar -- Ihrig Károly Gazdálkodás- és Szervezéstudományok Doktori IskolaThis structure of the thesis was chosen since the research, in general, discusses water management, water efficiency, and agricultural practices, which is a complex and rather broad topic. To make use of numerous concepts provided in the realm of water and agriculture, the thesis was organized into five chapters. Furthermore, different research methods were applied for each segment to better explain the results. This dissertation employs fifth chapters: In the first chapter of the dissertation, the general literature was reviewed regarding the water footprint, the concept of virtual water, the state of renewable water and food security in Egypt. Additionally, through the hydro-analysis of the reality of the Arab region - known as drought and the lack of available water resources - to reach the concept of sustainability, especially in the agricultural sector, which is what was discussed in the second part of the literature.In the second chapter of the research, the water situation was assessed by applying the principle of virtual water and the concept of the water footprint of some selected crops in the agricultural sector, and the case study of Egypt. The third chapter of the thesis was utilized by calculating the internal water footprint for three critical crops in Egypt and determining whether there is an effect of temperature, precipitation, crop productivity, and renewable water resources on crop production throughout the study period. In the fourth chapter, the food-gap in Egypt has been optimized due to the possibility of reaching the desired food security for some crops and their water consumption. Finally, in the fifth chapter, the impact of water policy on economic development in Egypt for three sectors and its impact on GDP was evaluatedTétel Szabadon hozzáférhető The impact of the crisis on the area, production, and productivity of major crops in syrian agriculture: a case study of wheat, barley, and cotton(2019) Alobid, Mohannad; Alfaraj, Naji; Szűcs, IstvánTétel Szabadon hozzáférhető The Role of Blockchain in Revolutionizing the Agricultural Sector(2022) Alobid, Mohannad; Abujudeh, Said Ahmad Mohammad; Szűcs, IstvánTétel Szabadon hozzáférhető The social and economic impacts of small projects in: "Al-Hasaka Province" Syria(2019) Alobid, Mohannad; Szűcs, István; Zeed, MuhamadTétel Szabadon hozzáférhető Trends and Drivers of Flood Occurrence in Germany: A Time Series Analysis of Temperature, Precipitation, and River Discharge(2024) Alobid, Mohannad; Chellai, Fatih; Szűcs, István