GIS Methods for Agricultural Research best way to help your community
Agricultural research using GIS is one the most unique topics in research since there small number of GIS specialist. Moreover, maps are visual representation of the spherical earth. These maps existed as early as 6th to 5th century BCE which based on the assumption the earth is flat. There are different versions of the maps of the earth. Furthermore, spherical maps existed during the Hellenistic period. Greek developed these maps which are due credit to Erastosthenes and Posidonius. Ptolemy created his own world map which was massively during the Middle Ages. This allowed cartographers to estimate distances using maps. In recent times, these maps are universally accepted of the scientific community which are derived from variety of computations. There many ways you could do using GIS mapping. The scientific community has a standard on which map to use depending on the purpose of the study. Right now this modern cartographers are now known GIS Mapping specialist which requires special GIS training.
Modern Day Mapping
Most of researchers use google earth derived images because it is free. Furthermore, google earth images are processed depending on what the purpose of the study. These images are capture by man-made satellites. Afterward, these images are combine into a big map. It provides immense data that can solve different issues of the society. In addition, GIS Mapping could model events and could simulate events and its outcomes. It could also know the story of area by geographical perspective. Moreover, these images are further processed in order to be understood by the public. However, some images could not processed properly because of the density of could of certain area. Using agriculture in GIS will surely help small and big farmers.
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Here are the topics:
1.) River phase change Analysis
Digitizing’s Google earth images for river phase changes determine the overall health of the river. Civilization before were centered near the river. Riverbanks have naturally fertile land which optimal for agricultural production. However, the river has its flood plains which naturally flooded areas. These floodplains are commonly damages agricultural production infrastructures and many more. Learning the river phase’s changes could lead to a better soil and water conservation. This GIS Mapping topic could save thousands of lives who lives near the rivers.
2.) Agricultural Land Use
GIS methods for agricultural research are usually applied in land use mapping. Digitizing these form lands will help solve different kinds of problems. The discrepancies in national production statistics which dictates the importation and exportation of products. Estimating the total water requirement of the crops especially this time of climate change. The impact environment certain crops to the rivers, streams and etc. With land use administrators, forms and stakeholders. Will have a better planning for future without harming the environment.
3.) Water Shed Conservation
conservation is a hard process to undertake especially in agriculture. Without research conservation efforts would almost be useless. Untargeted conservation would cost a lot of money. Since, planting trees not is good spot may endanger the watershed. It may be a good for carbon sequestering but not for the watershed. In GIS methods for agricultural research, water conservation is essential especially for the ecosystem’s health. Wake up someday without water in our river and streams.
4.) Crop Suitability Analysis
Application in GIS methods for agricultural research for crop suitability is one of the important topics usually neglected. Using GIS, we could predict the yield of certain crops with the given, elevation, soil pit, soil characteristics and more. Moreover, this commonly done by research to assess certain crop before large scale investor invest in plantation. The expected yield is compute to give the investors necessary the need to have a complete study of a certain area.
5.) Soil Erosion Modeling
Modeling soil erosion is one of best thesis topic you could ever have. The is modeling using experimental model that you need conduct for months. The data can further process using GIS to know the critical sites for soil erosion. These sites maybe further be developed in order to save the environment. Soil erosion degrades the over all quality of the ecosystem. Soil is the most important resource that not everyone takes time to appreciate. Since, it provides food for us and other resources we humans need.
Quest for Knowledge
GIS Mapping topics are amazing topics for research and development. For thesis research,using GIS methods for agricultural research would solve related problem in economic, political and environment these research would further guarantee the success of your nation. Building agriculture is solidifying the backbone of your economy. Using agriculture in GIS will help small and big farmers. Remember you will not be born here without agriculture. Lastly, our society flourished because of agriculture and let us take time to take care of it.
Read related post Agriculture in Arid Areas