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    DETERMINATION OF THE AREAS SUITABLE FOR BIOGAS ENERGY PRODUCTION BY USING GEOGRAPHIC INFORMATION SYSTEMS (GIS): EUPHRATES BASIN CASE
    (Univ Agricultural Sciences & Veterinary Medicine Bucharest, 2017) Saltuk, Burak; Artun, Ozan; Atilgan, Atilgan
    One of the agricultural activities in our country is animal breeding. The animal manure from cattle breeding enterprises can be used as an organic material in producing biogas. The energy needs of agricultural enterprises can be met by establishing biogas production facilities. At the same time, environmental pollution can also be prevented. With today's information and technology, it is possible to investigate the areas suitable for biogas energy stations. The aim of this study is to determine the potential areas in the Euphrates Basin which are suitable for biogas plants. The Euphrates Basin covers Adiyaman, Sanliurfa, Gaziantep and Kilis provinces. In this context, the borders of the provinces subjected to the study and the topographic properties of the region were drawn using ARCMAP 10.0 software. Furthermore, cattle numbers were entered into the Geographic Information Systems (GIS) database. The potential biogas areas in each province were determined and these areas were tried to be interpreted in different colours. In the study area, it was determined that the potential biogas energy of 862863.7 MJ or electricity energy of 239684.4 kWh would be obtained from approximately 2061883.4 tonnes of animal waste per year. It was determined that these values were equal to an amount of the annual energy capacity needs of 103 houses. Biogas energy production facilities can be established in the places which have an intensive agricultural activity and this can eliminate environmental pollution problems.
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    A GEOGRAPHIC INFORMATION SYSTEM (GIS)-BASED MULTI-CRITERIA EVALUATION FOR GREENHOUSE SITE SELECTION: TIGRIS BASIN CASE STUDY
    (Fresenius Environmental Bulletin, 2018-12-12) SALTUK, BURAK; Artun, Ozan
    Greenhouse agriculture is limited only by the shores of the Mediterranean and Aegean regions in Turkey. Greenhouse agriculture is not pre-ferred by producers in other regions. Especially when the Dicle basin is chosen as an example, it is necessary to heat the greenhouses in order to achieve the optimum conditions in cold seasons. However, heating costs even in temperate re-gions has a major share in the total production expenditure. For this reason, in our country, local heating is only applied to protect the plants from freezing in order to prevent regular heating in the greenhouses. Failure to achieve the re-quired level of climate conditions and the lack of heating brings with it problems such as low yield, limitation of production and the necessity of using the hormone. Greenhouses are climate controlled crop production facilities where in-door conditions can be controlled and kept in accordance with growing conditions. In green-houses if the production is required throughout the year, it is necessary to heat facility in the winter period. In Turkey, although almost all of greenhouse production is done in the Mediterra-nean Region, there are also a fairly limited area of production in Southeastern Anatolia Region. Climate, soil, wind, altitude, slope and aspect data are important in choosing the greenhouse location. In this study, a Geographic Information System (GIS) -based Multi-criteria evaluation for greenhouse site selection were applied in 5 prov-inces (Diyarbakir, Mardin, Siirt, Batman and Sirnak) of the Dicle basin by using these data. The validity of the results has been checked over with the field studies and also compared with the climatic conditions and production capacity of Adana Province, which is the third greenhouse production area in the Mediterranean Region. The suitable, non-suitable or partially suitable areas for greenhouse siting were determined in the basin by using GIS.
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    INVESTIGATION OF ANIMAL ORIGIN BIOGAS POTENTIAL USING GEOGRAPHICAL INFORMATION SYSTEMS: EAST MEDITERRANEAN REGION CASE
    (Univ Agricultural Sciences & Veterinary Medicine Bucharest, 2019) Artun, Ozan; Saltuk, Burak
    Animal breeding is one of the agricultural activities in Turkey. The animal manure can be used as an organic material in producing biogas. The energy needs of agricultural enterprises can be met by establishing biogas production facilities in these enterprises. In this study, it was aimed to determine the potential areas in the East Mediterranean region of Turkey which is suitable for biogas plants. The East Mediterranean covers Adana, Hatay, Kahramanmarasand Osmaniye provinces. In this context, the borders of the provinces (Adana, Hatay, Kahramanmarasand Osmaniye) subjected to the study and the topographic properties of the region were drawn using ARCMAP 10.3 software. In this study, it was aimed to determine the obtainable biogas energy fields and the current situation in the provinces in the East Mediterranean region. Furthermore, the number of cattle in the East Mediterranean region for the years 2013-2017 was benefited from in this framework. The potential biogas areas in each province were determined and these areas are tried to be interpreted. The areas that are suitable, non-suitable or partially suitable for biogas energy production were determined. The finding that a total of 7634583.885 tons of annual wet manure can be obtained in the study area was obtained. It was determined that a total of 3193690103 MJ biogas energy amount can be obtained per year from this wet manure.
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    MANAGEMENT OF MANURE FROM LIVESTOCK HOUSING IN TIGRIS BASIN AND ITS ENVIRONMENTAL POTENTIAL IMPACT
    (Latvia Univ Agriculture, 2016) Atilgan, Atilgan; Saltuk, Burak; Oz, Hasan; Artun, Ozan
    The study was carried out in the Tigris basin and covered four cities (Diyarbakir, Mardin, Batman, Siirt and Sirnak). The potential pollution impacts of the cattle breeding enterprises in the research area on the Batman, Botan, Garzan and Tigris Rivers were examined. In this context, the borders of the research provinces and current water resources were drawn with ARCMAP 10.0 software by making geographical adjustments. In order to enable each province's questioning to be done independently from other provinces and water resources, all borders were divided into separate layers on the basis of provinces, districts, and villages. Furthermore, in accordance with the purpose of this study in the database the number of cattle at the cattle breeding enterprises close to water resources (minimum 150 meters-maximum 5 kilometers) was entered into the Geographical Information System (CIS) database and interpreted taking into account the average waste to be created by the cattle. In this study, the potential risk areas to be created for the environment and water resources were tried to be determined when the manure generated in the cattle breeding enterprises operating in the research area is not stored and utilized appropriately. It was found that the water resources, particularly in the villages of Batman and Diyarbakir provinces, faced a higher risk of contamination. A high level of contamination risk was determined in the section of the Tigris River passing through Ergani, Hani, and Bismil districts of Diyarbakir Province and in the upper section of the Botan River passing through Kozluk district of Batman Province and its villages. Furthermore, attention was drawn to the issue of environmental pollution caused by animal manure, and the measures to be taken not to experience these and similar situations were mentioned.
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    Management of manure from livestock housing in Tigris basin and its environmental potential impact
    (Latvia University of Agriculture, 2016) Atilgan, Atilgan; Saltuk, Burak; Oz, Hasan; Artun, Ozan
    The study was carried out in the Tigris basin and covered four cities (Diyarbakir, Mardin, Batman, Siirt and Sirnak). The potential pollution impacts of the cattle breeding enterprises in the research area on the Batman, Botan, Garzan and Tigris Rivers were examined. In this context, the borders of the research provinces and current water resources were drawn with ARCMAP 10.0 software by making geographical adjustments. In order to enable each province's questioning to be done independently from other provinces and water resources, all borders were divided into separate layers on the basis of provinces, districts, and villages. Furthermore, in accordance with the purpose of this study in the database the number of cattle at the cattle breeding enterprises close to water resources (minimum 150 meters-maximum 5 kilometers) was entered into the Geographical Information System (CIS) database and interpreted taking into account the average waste to be created by the cattle. In this study, the potential risk areas to be created for the environment and water resources were tried to be determined when the manure generated in the cattle breeding enterprises operating in the research area is not stored and utilized appropriately. It was found that the water resources, particularly in the villages of Batman and Diyarbakir provinces, faced a higher risk of contamination. A high level of contamination risk was determined in the section of the Tigris River passing through Ergani, Hani, and Bismil districts of Diyarbakir Province and in the upper section of the Botan River passing through Kozluk district of Batman Province and its villages. Furthermore, attention was drawn to the issue of environmental pollution caused by animal manure, and the measures to be taken not to experience these and similar situations were mentioned.
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    Multi-criteria decision analysis for greenhouse site selection in gediz basin, Turkey using geographic information systems (gis)
    (Parlar Scientific Publications, 2019) Saltuk, Burak; Artun, Ozan
    Fast'-growing population, climate change and increase in the residential area arc causing a dc-crcasc in Turkey's agricultural land. This has led people to find different areas of production or to increase the quantity of products taken from the unit area. The way to continue production for 12 months is to increase greenhouse areas. In recent years, greenhouse production activities in Turkey have bccomc a preferred agricultural sector, due to the government support and the private companies' interest in this subject. The study covers 4 provinces (Izmir, Manisa, Usak and Kutahya) of the Gediz basin. In this study, it has been tried to determine suitable places for greenhouse activities in the study area by using Multi criteria Decision Analysis (MCDA) method and GIS. In the selection of greenhouse location; land use, climate, soil, wind, altitude, slope, aspcct and the distances to the gcothcrmal sources are important. A Geographic Information System (GIS)-based Multi-critcria evaluation for greenhouse site selection were applied in 4 provinces (Izmir, Mani sa, Usak and Kutahya) of the Gediz basin using these data. The suitable, nonsuitablc or partially suitable areas for greenhouse siting in the basin were determined in terms of GIS, for guidance to producers and rescarchcrs in the future. In the study, it is foreseen that, if the gcothcrmal water is used in greenhouse heating, the energy costs of greenhouses and the impact of the gcothcrmal wa ters on the environment will be reduced. © 2019 Parlar Scientific Publications. All rights reserved.
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    MULTI-CRITERIA DECISION ANALYSIS FOR GREENHOUSE SITE SELECTION IN GEDIZ BASIN, TURKEY USING GEOGRAPHIC INFORMATION SYSTEMS (GIS)
    (Parlar Scientific Publications (P S P), 2019) Saltuk, Burak; Artun, Ozan
    Fast-growing population, climate change and increase in the residential area are causing a decrease in Turkey's agricultural land. This has led people to find different areas of production or to increase the quantity of products taken from the unit area. The way to continue production for 12 months is to increase greenhouse areas. In recent years, greenhouse production activities in Turkey have become a preferred agricultural sector, due to the government support and the private companies' interest in this subject. The study covers 4 provinces (Izmir, Manisa, Usak and Kutahya) of the Gediz basin. In this study, it has been tried to determine suitable places for greenhouse activities in the study area by using Multi criteria Decision Analysis (MCDA) method and GIS. In the selection of greenhouse location; land use, climate, soil, wind, altitude, slope, aspect and the distances to the geothermal sources are important. A Geographic Information System (GIS) -based Multi-criteria evaluation for greenhouse site selection were applied in 4 provinces (Izmir, Manisa, Usak and Kutahya) of the Gediz basin using these data. The suitable, nonsuitable or partially suitable areas for greenhouse siting in the basin were determined in terms of GIS, for guidance to producers and researchers in the future. In the study, it is foreseen that, if the geothermal water is used in greenhouse heating, the energy costs of greenhouses and the impact of the geothermal waters on the environment will be reduced.
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    MULTI-CRITERIA DECISION SYSTEM FOR GREENHOU-SE SITE SELECTION IN GEDIZ BASIN, TURKEY USING GEOGRAPHIC INFORMATION SYSTEMS (GIS)
    (Fresenius Environmental Bulletin, 2019-08-12) SALTUK, BURAK; Artun, Ozan
    Fast-growing population, climate change and increase in the residential area are causing a decrease in Turkey's agricultural land. This has led people to find different areas of production or to increase the quantity of products taken from the unit area. The way to continue produc-tion for 12 months is to increase greenhouse areas. In recent years, greenhouse production activities in Turkey have become a preferred agricultural sector, due to the government sup-port and the private companies' interest in this subject. The study covers 4 provinces (Izmir, Mani-sa, Usak and Kutahya) of the Gediz basin. In this study, it has been tried to determine suitable places for greenhouse activities in the study area by using Multi criteria Decision Analysis (MCDA) method and GIS. In the selection of greenhouse location; land use, climate, soil, wind, altitude, slope, aspect and the distances to the geothermal sources are important. A Geog-raphic Information System (GIS) -based Multi-criteria evaluation for greenhouse site selection were applied in 4 provinces (Izmir, Manisa, Usak and Kutahya) of the Gediz basin using these data. The suitable, nonsuitable or partially sui-table areas for greenhouse siting in the basin were determined in terms of GIS, for guidance to producers and researchers in the future. In the study, it is foreseen that, if the geothermal water is used in greenhouse heating, the energy costs of greenhouses and the impact of the geothermal waters on the environment will be reduced.
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    Multi-criteria decision system for greenhouse site selection ın Lower Euphrates Basin using geographic ınformation systems (GIS)
    (African Journal of Agricultural Research, 2018-11-22) Saltuk, Burak; Artun, Ozan
    Greenhouses have become quite a sought-after agricultural sector due to government support and private company preferences in recent years in Turkey. Greenhouse activities are only limited with Mediterranean and Aegean regions of Turkey and it is not much preferred in the inner regions. Due to these regions being preferred by people, mainly as tourism and settlement areas, it has become very important to find new areas for greenhouse operations. The climatic and topographical conditions in the Southeastern Anatolia Region, are appropriate in terms of greenhouses. In this context, the Lower Euphrates Basin is selected as the study area. It covers 4 provinces (Adiyaman, Gaziantep, Kilis ve Sanliurfa) and is one of the preferred regions for greenhouse operations in recent years. In this study, the climatic conditions and the production capacity of the Antalya province, which has the most greenhouse production areas of the Mediterranean Region and Turkey, are taken into consideration and the four provinces of the Lower Euphrates basin were investigated for their compatibility with the desired conditions in terms of green housing. Climate, soil, wind, altitude, slope, aspect, distance to rivers and lakes data are important in choosing the greenhouse location. A Geographic Information System (GIS) -based Multi-criteria evaluation for greenhouse site selection were applied in the study area by using these data. The validity of the results has been checked over with the field studies and also compared with the climatic conditions and production capacity of Antalya Province. The suitable, non-suitable or partially suitable areas for greenhouse siting in the basin were determined in terms of GIS, for guidance to producers and researchers in the future.