Relevant bibliographies by topics / Aerial photography in agriculture

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Academic literature on the topic 'Aerial photography in agriculture'

Author: Grafiati
Published: 4 June 2021
Last updated: 31 July 2024

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Journal articles on the topic "Aerial photography in agriculture"

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Tsench, Yu S., and N. I. Zakharova. "Trends in development of agricultural aerial photography technology." Agricultural Machinery and Technologies 17, no. 3 (September 19, 2023): 16–26. http://dx.doi.org/10.22314/2073-7599-2023-17-3-16-26.

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Aerial photography is becoming an integral part of remote sensing in digital agriculture. The first aerial photographs were taken in the mid-19th century. (Research purpose) The paper aims to retrospectively analyze the evolution of aerial photography equipment for capturing agricultural lands, beginning with the creation of the first aerial photograph up to the present day. (Materials and methods) A historical-analytical approach was employed to examine the existing literature. Within this study, the development of agricultural aerial photography equipment was categorized into four distinct time periods: 1885-1908, 1909-1945, 1946-1979, and from 1980 to the present day. (Results and discussion) In the initial phase of experimental aerial photographic equipment development, significant advancements were achieved, encompassing the emergence of the first photograph, the creation of portable cameras and their adaptation for use with hot air balloons and kites, rockets, and birds. Technological growth in the first half of the 20th century contributed to elevating aerial photography to a versatile tool applied for a wide range of intelligence operations, including agricultural tasks. The evolution of space technologies in the second half of the 20th century resulted in the rapid development of both aerial photography equipment and their carriers. This progress facilitated the use of color aerial photography for the examination of the Earth's surface. The advancements of digital technologies at the end of the 20th century and the beginning of the 21st century facilitated the use of high-resolution digital aerial cameras mounted on various carrier platforms, ranging from unmanned aircraft to artificial Earth satellites. (Conclusions) A retrospective analysis reveals that the development and creation of equipment for aerial photography of agricultural lands unfolded in a sporadic fashion. This progression was closely intertwined with global political, social, and economic situation, as well as the state of technological advancement in related areas. Over the coming decade, the sustained application of aerial photography in agriculture is poised to enhance the efficiency of unmanned aircraft, reduce the production costs associated with aerial photography, and facilitate the widespread adoption of digital remote sensing technology within the agricultural sector.
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Piekielek, Nathan. "A semi-automated workflow for processing historic aerial photography." Abstracts of the ICA 1 (July 15, 2019): 1. http://dx.doi.org/10.5194/ica-abs-1-299-2019.

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<p><strong>Abstract.</strong> Libraries, museums and archives were the original big geospatial information repositories that to this day house thousands to millions of resources containing research-quality geographic information. However, these print resources (and their digital surrogates), are not easily incorporated into the contemporary research process because they are not structured data that is required of web-mapping and geographic information system tools. Fortunately, contemporary big data tools and methods can help with the large-scale conversion of historic resources into structured datasets for mapping and spatial analysis.</p><p>Single frame historic aerial photographs captured originally on film (hereafter “photographs”), are some of the most ubiquitous and information-rich geographic information resources housed in libraries, museums and archives. Photographs authentically encoded information about past places and time-periods without the thematic focus and cartographic generalization of historic print maps. As such, they contain important information in nearly every category of base mapping (i.e. transportation networks, populated places etc.), that is useful to a broad spectrum of research projects and other applications. Photographs are also some of the most frustrating historic resources to use due to their very large map-scale (i.e. small geographic area), lack of reference information and often unknown metadata (i.e. index map, flight altitude, direction etc.).</p><p>The capture of aerial photographs in the contiguous United States (U.S.) became common in the 1920s and was formalized in government programs to systematically photograph the nation at regular time intervals beginning in the 1930s. Many of these photography programs continued until the 1990s meaning that there are approximately 70 years of “data” available for the U.S. that is currently underutilized due to inaccessibility and the challenges of converting photographs to structured data. Large collections of photographs include government (e.g. the U.S. Department of Agriculture Aerial Photography Field Office “The Vault” – over 10 million photographs), educational (e.g. the University of California Santa Barbara Library – approximately 2.5 million photographs), and an unknown number non-governmental organizations (e.g. numerous regional planning commissions and watershed conservation groups). Collectively these photography resources constitute an untapped big geospatial data resource.</p><p>U.S. government photography programs such as the National Agricultural Imagery Program continued and expanded in the digital age (i.e. post early 2000s), so that not only is there opportunity to extend spatial analyses back in time, but also to create seamless datasets that integrate with current and expected future government aerial photography campaigns. What is more, satellite imagery sensors have improved to the point that there is now overlap between satellite imagery and aerial photography in terms of many of their technical specifications (i.e. spatial resolution etc.). The remote capture of land surface imagery is expanding rapidly and with it are new opportunities to explore long-term land-change analyses that require historical datasets.</p><p>Manual methods to process photographs are well-known, but are too labour intensive to apply to entire photography collections. Academic research on methods to increase the discoverability of photographs and convert them to geospatial data at large-scale has to date been limited (although see the work of W. Karel et al.). This presentation details a semi-automated workflow to process historic aerial photographs from U.S. government sources and compares the workflow and results to existing methods and datasets. In a pilot test area of 94 photographs in the U.S. state of Pennsylvania, the workflow was found to be nearly 100-times more efficient than commonly employed alternatives while achieving greater horizontal positional accuracy. Results compared favourably to contemporary digital aerial photography data products, suggesting that they are well-suited for integration with contemporary datasets. Finally, initial results of the workflow were incorporated into several existing online discovery and sharing platforms that will be highlighted in this presentation. Early online usage statistics as well as direct interaction with users demonstrates the broad interest and high-impact of photographs and their derived products (i.e. structured geospatial data).</p>
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B. Andeli, Vrushali, and Shubhangi D. Mashalkar. "PHOTOGRAPHY WITH NANODRONE." International Journal of Engineering Applied Sciences and Technology 6, no. 8 (December 1, 2021): 183–85. http://dx.doi.org/10.33564/ijeast.2021.v06i08.030.

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Developments and modifications play a vital role in the technological advancements. Since last few years the aerial vehicles or drones have been a trending topic considering photography. Because of its wide range of applications and the day to day advancements in their feature drones have gained more popularity. In this paper, you will see how to build a Photography with nano drone, which can able to capture photo, video, flip image this application helps to make the rescuing process easy and safe, drones are implemented to extinguish the fire, disaster management, Agriculture, Aerial hotography, Movie production, measuring the scale of natural disaster, getting a glimpse of the unknown lands etc.
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Chymyrov, A. U., A. K. Bekturov, N. Y. Ismailov, and T. K. Urmambetova. "AGRICULTURAL CROP MONITORING BY USING SATELLITE IMAGERY AND AERIAL PHOTOGRAPHY." Heralds of KSUCTA, №1, 2022, no. 1-2022 (March 14, 2022): 43–52. http://dx.doi.org/10.35803/1694-5298.2022.1.43-52.

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The relevance of this article is adaptation and improvement of the modern approach to identifying and monitoring agricultural crops in Kyrgyzstan. The purpose of this work is to apply geographic information systems and remotely sensed data by using modern methods of monitoring agricultural land based on vegetation indices for the effective management of the country's agriculture. The results of such work makes possible to significantly reduce the implementation of ground-based experimental work and quickly carry out mapping of agricultural land and other land areas.
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Pisetskaya, Olga, Yanina Isayeva, and Maksim Goutsaki. "Application of Unmanned Flying Vehicle for Obtaining Digital Orthofotomaps." Baltic Surveying 11 (November 20, 2019): 60–69. http://dx.doi.org/10.22616/j.balticsurveying.2019.018.

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Nowadays, surveys using unmanned aerial vehicles is becoming popular. The resulting orthophotomap is the final product for creating digital plans and cardboard. The objectives of the study are to study the possibilities of obtaining orthophotomaps from survey materials using unmanned aerial vehicles based on the results of the experiment. The article describes various types of aerial photography. Some types of unmanned flying vehicles to conduct aerial photography for the purpose of monitoring, engineering surveys, inventory of agricultural land, and crop forecasts are considered. A description of aerial photography surveying is given on the example of the city of Dzerzhinsk, Minsk Region, which is performed taking into account the unmanned flying vehicles of GeoScan 201 and the Republican agricultural aero-geodesic unitary enterprise BelPSHAGI. A description of the GeoScan Planner software and basic pre-flight preparation is given. The stages of the preparatory work before the aerial photography, the creation of the planning and high-altitude geodetic justification, the implementation of aerial photography procedures, the steps of the aerial photograph anchorage procedure are considered. Agisoft Photoscan, which allows to get clouds of points, surfaces, 3D models and orthophotomaps using digital raster images are presented. The map of heights (DEM) of the terrain and the orthophotomap was made on the basis of a dense points cloud. According to the results of the research, a conclusion was made on the possibility of using aerial photography materials obtained using unmanned flying vehicles to get orthophotomaps of the required accuracy.
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Kim, Jae Sung. "The application of near-automated georeferencing technique to a strip of historic aerial photographs in GIS." Library Hi Tech 36, no. 1 (March 19, 2018): 43–56. http://dx.doi.org/10.1108/lht-10-2016-0115.

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Purpose The purpose of this paper is to describe the procedure for near-automation of the most commonly used manual georeferencing technique in a desktop GIS environment for historic aerial photographs strip in library archives. Design/methodology/approach Most of the archived historic aerial photography consists of series of aerial photographs that overlap to some extent, as the optimal overlap ratio is known as 60 percent by photogrammetric standard. Therefore, conjugate points can be detected for the overlapping area. The first image was georeferenced manually by six-parameter affine transformation using 2013 National Agriculture Imagery Program images as ground truths. Then, conjugate points were detected in the first and second images using Speeded Up Robust Features and Random Sample Consensus. The ground space coordinates of conjugate points were estimated using the first image’s six parameters. Then the second image’s six parameters were calculated using conjugate points’ ground space coordinates and pixel coordinates in the second image. This procedure was repeated until the last image was georeferenced. However, error accumulated as the number of photographs increased. Therefore, another six-parameter affine transformation was implemented using control points in the first, middle, and last images. Finally, the images were warped using open source GIS tools. Findings The result shows that historic aerial strip collections can be georeferenced with far less time and labor using the technique proposed compared with the traditional manual georeferencing technique in a desktop GIS environment. Research limitations/implications The suggested approach will promote the usage of historic aerial photographs for various scientific purposes including land use and land cover change detection, soil erosion pattern recognition, agricultural practices change analysis, environmental improvement assessment, and natural habitat change detection. Practical implications Most commonly used georeferencing procedures for historic aerial photographs in academic libraries require significant time and effort for manual measurement of conjugate points in the object images and the ground truth images. By maximizing the automation of georeferencing procedures, the suggested approach will save significant time and effort of library workforce. Social implications With the suggested approach, large numbers of historic aerial photographs can be rapidly georeferenced. This will allow libraries to provide more geospatial data to scientific communities. Originality/value This is a unique approach to rapid georeferencing of historic aerial photograph strips.
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Pashkov, S. V., and G. Z. Mazhitova. "Application of GIS Technologies and Aerial Photography for Geoinformation Mapping and Modelling of Relief of Agroland Landscapes." Bulletin of Irkutsk State University. Series Earth Sciences 34 (2020): 82–95. http://dx.doi.org/10.26516/2073-3402.2020.34.82.

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The article is devoted to one of the topical applied areas of agrarian landscape research – geoinformation mapping, the development of maps and models of the topography of agricultural areas. The authors demonstrate results of works on large-scale geoinformation mapping and modeling of the topography of the oldest region of bogharic agriculture of Kazakhstan – North Kazakhstan region using methods and materials of remote sensing data and GIS technologies. The main source material in the study was a series of aerial photographs obtained from an unmanned aerial vehicle (UAV). The site of photographing was carried out by GEOSCAN-Kazakhstan LLP with using the Geoscan-201M Agro/Geodesy aerial photography complex. Characteristics of photographing: height – 280 m, visible range – 5 cm/pixel, multispectral – 13 cm/pixel. Geoinformation data on the nature of the relief were obtained during field studies in 2018-2020. Studies were carried out at the local level on the example of agricultural area located in the north of the region within the forest and steppe arable small-circuit agrarian landscape. Based on the results of the study, an electronic vector basis and specialized attribute data of the key area in the GIS environment, a digital relief model were prepared, spatial analysis and modeling of the geomorphological device of the arable surface were performed. The importance of the work is given by a significant agrogenic transformation of the relief of the definite locality during the almost 270-year history of agriculture. A series of maps of the main characteristics and morphometric indicators of the relief, significant from the point of view of crop production intensification and the development of accurate (precision) agriculture of the region, has been worked out. As a result of the study, the methodology of large-scale geoinformation mapping and modeling of the terrain of agrolandscapes in the GIS environment based on aerial photographs from UAVs was developed and tested. The algorithm of work has been compiled, starting from field studies, completing with the development of thematic maps and morphometric analysis of the relief and nature of the surface structure of the studied area.
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Zhamalova, D., and Marat Tashmuhamedov. "On the question of the main elements of precision agriculture in Kostanay region on the example of LLP “Agricultural Experimental Station “Zarechnoye”." Agrarian Bulletin of the 211, no. 08 (October 19, 2021): 11–17. http://dx.doi.org/10.32417/1997-4868-2021-211-08-11-17.

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Abstract. The purpose of the research is to analyze the quality of sowing operations (flaws, sifting), the completeness of seedlings based on multispectral images. The research was carried out in accordance with the purpose of implementing the scientific and technical program “Transfer and adaptation of precision farming technologies in the production of crop production on the principle of "demonstration farms (landfills)” in Kostanay region" in 2019. Methods. To perform monitoring work, an unmanned aerial vehicle of an airplane type was used; a multispectral (MS) camera equipped with sensors of the main channels. Agrotechnical requirements have been developed taking into account the data of the electronic map of fields and the specifics of the region. The analysis of the state of crops using an information and analytical resource was carried out. Results. A survey of agricultural crops was conducted in order to obtain data on the state of the fields by an unmanned aerial vehicle. Aerial photography was performed with the Make sense Red-Edge multispectral camera at an altitude of 300 meters. The survey was carried out over 19 fields in five spectral ranges: blue, green, red, extreme red, near infrared. Aerial photography data are the initial data for the construction of orthophotoplanes, digital surface models, 3D-models. After conducting a flyby of the territory, the general condition of agricultural land was analyzed. Measurements are made on the reference fields using a portable device – an N-tester. The scientific novelty lies in the fact that aerial photography of spring wheat, which is at the stage of 3–4 leaves, was carried out, which revealed changes in the NDVI value, which during the ground survey confirmed an increase in the degree of clogging by annual millet weeds of the selected areas.
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Babayeva, A., A. Huseynov, A. Allahverdiev, Z. Khalilov, N. Sadigova, and K. Abilova. "Application of Aerial Photo Geodetic Works in Agriculture." Bulletin of Science and Practice, no. 12 (December 15, 2022): 195–205. http://dx.doi.org/10.33619/2414-2948/85/24.

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Reforming the economy of our country, and in particular agricultural production, led to the inevitable reorganization of the territory. To carry out work on the reorganization, land management authorities need fresh cartographic materials. The emerging land cadastral service needs to perform a large amount of work on the inventory of agricultural land with the determination of their condition and use. Similar problems are faced by services involved in the inventory of urban lands and objects, the creation of a cadaster of built-up areas. The wide use of aerial photography materials is of great importance in solving these problems.
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Kurakina, N. I., R. A. Myshko, P. T. Prokhozhaev, and K. D. Dmitrienko. "Analysis of Aerial Photography Data Using GIS." LETI Transactions on Electrical Engineering & Computer Science 17, no. 3 (2024): 36–43. http://dx.doi.org/10.32603/2071-8985-2024-17-3-36-43.

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The article considers an approach to the construction of complex distributed, implemented on the platforms of fog and edge computing, cyber-physical systems with a high level of architectural dynamics. The article discusses the issues of processing and analyzing images obtained from unmanned aerial vehicles. Orthophotomap and digital terrain model constructing model has been developed and implemented using data received from «Geoscan» LLC. As a result, 7 raster TIFF format orthophoto maps were created with accuracy of up to 0.025 meters. A geodatabase was built in the geographic information system into which the resulting orthophotomaps were imported. Based on the orthophotomaps, a raster mosaic was created, background and the color balance were adjusted. The resulting terrain image was analyzed, a slopes map, surface aspect, hillshade and a realistic image of the terrain were created. Aerial photography data analyzing algorithm, can be applied for processing any images obtained from unmanned aerial vehicles. The results obtained can be used for survey work, land management, architectural and construction design, environmental monitoring, and agriculture.
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Dissertations / Theses on the topic "Aerial photography in agriculture"

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Simpson, Andrew David. "DEVELOPMENT OF AN UNMANNED AERIAL VEHICLE FOR LOW-COST REMOTE SENSING AND AERIAL PHOTOGRAPHY." UKnowledge, 2003. http://uknowledge.uky.edu/gradschool_theses/191.

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The paper describes major features of an unmanned aerial vehicle, designed undersafety and performance requirements for missions of aerial photography and remotesensing in precision agriculture. Unmanned aerial vehicles have vast potential asobservation and data gathering platforms for a wide variety of applications. The goalof the project was to develop a small, low cost, electrically powered, unmanned aerialvehicle designed in conjunction with a payload of imaging equipment to obtainremote sensing images of agricultural fields. The results indicate that this conceptwas feasible in obtaining high quality aerial images.
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Knapp, Paul Aaron. "THE USE OF LARGE-SCALE AERIAL PHOTOGRAPHY FOR DETECTING CHANGES OF AN ARID RANGELAND IN SOUTHWESTERN ARIZONA." Thesis, The University of Arizona, 1985. http://hdl.handle.net/10150/292059.

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Interpretation of large-scale color infrared and color aerial photography can be a labor and cost-effective means for inventorying and monitoring rangelands while maintaining accuracy. Ground measurements of vegetation cover at Organ Pipe Cactus National Monument were taken in 1975 and 1984. Large-scale (1:1200) color and color infrared aerial photo estimates were compared to these ground measurements through regression and correlation to check photo accuracy. Relationships between photo estimates and ground measurements of total vegetation and shrub cover were strong when using either film type. Color infrared photo estimates corresponded better with ground measurements for both tree cover and cactus cover than color photo estimates. Large-scale aerial photography is also useful for determining some of the causes of vegetation change. Evidence gathered from both sets of photos suggested that vegetation change at OPCNM was largely the result of domestic livestock removal and short-term climatic fluctuations.
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Wolters, Dustin Joseph. "Assessment of Corn Plant Population at Emergence from Processed Color Aerial Imagery." The Ohio State University, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=osu1437666741.

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Pryor, Logan S. "Land-cover mapping in an agriculture zone using simulated Sentinel-2 data." Thesis, Lethbridge, Alta. : University of Lethbridge, Dept. of Geography, c2012, 2012. http://hdl.handle.net/10133/3367.

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Remote sensing technologies are used to assist in the mapping and monitoring of land cover in space and time. The European Space Agency’s (ESA) upcoming Sentinel-2 MultiSpectral Instrument (MSI) to be launched in 2013 has improved spatial and spectral properties compared to the current large-swath medium-resolution satellite sensors. Prior to the deployment of future sensors it is important to simulate and test the sensor data to evaluate the sensor's potential performance in producing the existing data products and develop new algorithms. This study simulated Sentinel-2 MSI data from airborne hyperspectral data over an agriculture area in northern Alberta, Canada. The standard Sentinel-2 MSI land-cover product was evaluated by comparing it to one created from the standard Landsat 5 TM and SPOT 5 HRV data products. Furthermore the standard Sentinel-2 MSI water column content band configuration and algorithm was evaluated for atmospheric correction purposes.
xi, 90 leaves : col. ill. ; 29 cm
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Chesser, Zack B. "Integrated management techniques used for cogongrass control." Master's thesis, Mississippi State : Mississippi State University, 2007. http://library.msstate.edu/etd/show.asp?etd=etd-11052007-162512.

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Börjeson, Lowe. "A History under Siege : Intensive Agriculture in the Mbulu Highlands, Tanzania, 19th Century to the Present." Doctoral thesis, Stockholms universitet, Kulturgeografiska institutionen, 2004. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-215.

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This doctoral thesis examines the history of the Iraqw’ar Da/aw area in the Mbulu Highlands of northern Tanzania. Since the late nineteenth century this area has been known for its intensive cultivation, and referred to as an “island” within a matrix of less intensive land use. The conventional explanation for its characteristics has been high population densities resulting from the prevention of expansion by hostility from surrounding pastoral groups, leading to a siegelike situation. Drawing on an intensive programme of interviews, detailed field mapping and studies of aerial photographs, early travellers’ accounts and landscape photographs, this study challenges that explanation. The study concludes that the process of agricultural intensification has largely been its own driving force, based on self-reinforcing processes of change, and not a consequence of land scarcity.
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Barbin, Henrique Sundfeld. "Estudo das transformações na conformação dos maciços arbóreos/arbustivos do Parque da Escola Superior de Agricultura 'Luiz de Queiroz' - Universidade de São Paulo, através de fotografias aéreas verticais e levantamentos florísticos de épocas distintas." Universidade de São Paulo, 1999. http://www.teses.usp.br/teses/disponiveis/11/11136/tde-13052004-160953/.

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No presente estudo, utilizaram-se de fotografias aéreas verticais e levantamentos florísticos de épocas distintas, para acompanhar as transformações ocorridas nos maciços vegetais do Parque da Escola Superior de Agricultura “Luiz de Queiroz” (ESALQ), da Universidade de São Paulo (USP), em Piracicaba. O Parque, de 15.000 m2, construído no Estilo Inglês de Paisagismo, foi implantado ao redor de 1907 e teve crescimento descontrolado e demasiado das áreas de seus maciços arbóreo/arbustivos, comprovado pela análise de fotografias aéreas verticais a partir do ano de 1945, que mostram o aumento em área dos referidos maciços propostos no projeto original. Nos projetos paisagísticos, considera-se a média de vinte anos, para que a cobertura florística atinja os limites representados geograficamente, desde que na implantação, a escolha de espécies, plantios, condições edafo-climáticas, tratos culturais etc, também sejam contempladas no planejamento. Usando-se o software IDRISI, fotografias aéreas verticais dos anos 1945, 1962, 1969, 1973, 1993 e 1995 e o projeto original do Parque, calculou-se a área de cada um dos 24 maciços vegetais presentes no Parque, nos diferentes anos e estas foram confrontadas. Os resultados mostram um grande crescimento dos maciços, uma vez que o somatório das áreas dos mesmos, projetados em 1907, perfazem um total de 28.641m2 de cobertura arbórea, prevista para 1927, vinte anos após a sua concepção, medidas estas que deveriam ser mantidas. Em 1945, o somatório de suas áreas já perfaziam 40.576 m2, portanto 11.935 m2 além do projetado inicialmente (1907) e em 1995 (última fotografia obtida), a área de cobertura arbórea era de 77.221 m2, portanto mais da metade (51,5%) da área total do Parque (150.000 m2) e ainda, 170% a mais de cobertura arbórea do que o projetado inicialmente. No período de 1945 a 1995, o incremento arbóreo foi de 36.655 m2, praticamente dobrando a área total de cobertura. Levando-se em consideração os anos de 1945 e 1995 (maior amplitude, em anos, deste estudo), os maciços cresceram, em área, praticamente na mesma proporção, sendo estas ajustadas a uma reta. Uma das características importantes do Estilo Inglês de Paisagismo, são as linhas de visada que ressaltam pontos de interesse, como edificações, árvores exóticas e outros. No projeto original do Parque da ESALQ, foram planejadas dez linhas de visada. Em 1995, seis dessas linhas estavam obstruídas pelo crescimento não planejado dos maciços e também pela construção de um prédio em área do Parque. Destas, quatro podem ser desobstruídas, através de práticas simples de manejo e as outras duas, ficam impossibilitadas de desobstrução devido à presença do referido prédio. Quanto ao estudo dos levantamentos florísticos de parte dos maciços arbóreo/arbustivos (do maciço de número 1 ao de número 22), realizados no Parque nos anos de 1965 e 1991, os mesmos foram digitados no software Access. Pelo levantamento florístico realizado em 1965, constata-se que o Parque era formado por 444 indivíduos arbóreo/arbustivos, sendo este valor aumentado para 2.904, segundo o levantamento florístico realizado em 1991. Com relação às espécies arbóreas e arbustivas encontradas, em 1965, no Parque existiam 241 espécies, número este, diminuído em 1991, para 215 espécies. Nota-se ainda, grande domínio em número de indivíduos, de algumas espécies sobre outras e a formação de reboleiras de algumas espécies. Ainda sobre os levantamentos florísticos, através de confrontos realizados, utilizando-se do software Access e os respectivos levantamentos, nota-se, a extinção de 154 espécies arbóreo/arbustivas e incremento de outras 124, estando apenas 90 espécies, presentes nos dois levantamentos (1965 e 1991). Todos estes fatos apresentados, indicam a necessidade de um manejo adequado urgente dos maciços vegetais do Parque da ESALQ, para evitar maior descaracterização do mesmo.
In the present study, vertical aerial pictures and floristic surveys from different times were used to assess the transformations on plant masses of the Park of Escola Superior de Agricultura “Luiz de Queiroz " (ESALQ), Universidade of São Paulo (USP), in Piracicaba - SP - Brazil. The Park, comprised of 15.000 m2, was built in the English Landscape Style, near 1907 and has had ever since too much uncontrolled growth of arboreal/shrubby masses, as determined by the analysis of vertical aerial pictures in 1945. In the large seales landscape projects it is expected twenty years for the plant mass to reach its peak, considering that the choice of species, planting, edafo-climatic conditions, cultural treatments etc are also regarded in the planning. The area of the 24 masses existents on the Park was calculated on different years and compared, using software IDRISI, vertical aerial pictures of 1945, 1962, 1969, 1973, 1993 and 1995 as well as the original project of the Park. The results show excess of growth of the plant mass. In 1907 the total area of the added 28.641 m2. As foreseen for 1927, twenty years after its conception, such measurements should remain the same. In 1945, these areas added 40.576 m2 (11.935 m2 above the original project); and in 1995 (last obtained picture), the area of arboreal covering was of 77.221 m2, more than half (51,5%) of the total area of the Park (150.000 m2) and 170% larger than the area of the initial project. From 1945 to 1995, the arboreal increment was of 36.655 m2, practically doubling the total area of arboreal covering. On 1945 and 1995, the masses grew, in area, pratically in the same proportion, and were adjusted to a straight line. One of the important characteristics of the English Landscape Style, rely on points that can be see through lawn the area, forming "lines of view"- leading to uninterrupted view of the opposite side across the lower strata (lawn). The value points of interest, such as constructions, exotic trees and others. In the original project of the ESALQ`s Park, ten lines of view were planned. In 1995, six of those lines were obstructed by the untamed growth of the masses and also for the construction of a building in area of the Park. Four of them can be cleared through simple management practices. Unfortunately the others, are no longer of liable for desobstruction due to the presence of the referred building. The study of the floristic surveys of the arboreal/shrubby masses (masses number 1 to 22), carried out in the Park in the years of 1965 and 1991, were typed in the software Access. The floristic survey of 1965 shows that the Park was formed by 444 arboreal/shrubby individuals, which increased to 2.904 in the floristic survey on 1991. In the 1965, survey were found 241 arboreal/shrubby decreasing 215 species in 1991, with an increased dominance of some species on others (in numbers) as well as aggregate groups. The extinction of 154 arboreal/shrubs species and the increment of 124 was observed. Only 90 species were common to both surveys (1965 and 1991). The presented facts, indicate the need of an urgent management of the masses of the ESALQ’s Park, to avoid farther uncharacterization.
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Thompson, James. "Identifying Subsurface Tile Drainage Systems Utilizing Remote Sensing Techniques." University of Toledo / OhioLINK, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=toledo1290141705.

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Pelcat, Yann S. "Soil landscape characterization of crop stubble covered fields using Ikonos high resolution panchromatic images." Thesis, Winnipeg : University of Manitoba, 2006. http://www.collectionscanada.ca/obj/s4/f2/dsk3/MWU/TC-MWU-224.pdf.

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Thesis (M.Sc.)--University of Manitoba, 2006.
A thesis submitted to the Faculty of Graduate Studies in partial fulfillment of the requirements for the degree of Master of Science, Department of Soil Science. Includes bibliographical references.
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Wolf, Eric B. "Low-cost large scale aerial photography and the Upland South Folk Cemetery a thesis presented to the Department of Geology and Geography in candidacy for the degree of Master of Science /." Diss., Maryville, Mo. : Northwest Missouri State University, 2006. http://www.nwmissouri.edu/library/theses/WolfEricB/index.htm.

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Thesis (M.S.)--Northwest Missouri State University, 2006.
The full text of the thesis is included in the pdf file. Title from title screen of full text.pdf file (viewed on January 25, 2008) Includes bibliographical references.
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Books on the topic "Aerial photography in agriculture"

1

Rundquist, Donald C. A guide to the practical use of aerial color-infrared photography in agriculture. [Lincoln]: Conservation and Survey Division, Institute of Agriculture and Natural Resources, University of Nebraska--Lincoln, 1988.

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Workshop on Color Aerial Photography in the Plant Sciences. Color aerial photography in the plant sciences and related fields: A compendium, 1967-1983 : selected papers from the first nine Biennial Workshops on Color Aerial Photography in the Plant Sciences. Falls Church, VA: American Society for Photogrammetry and Remote Sensing, 1988.

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Workshop on Color Aerial Photography in the Plant Sciences (11th 1987 Weslaco, Tex.). Color aerial photography and videography in the plant sciences and related fields: Proceedings of the eleventh biennial Workshop on Color Aerial Photography in the Plant Sciences, held at Hoblitzelle Auditorium, Agricultural Experiment Station, Weslaco, Texas, April 27-May 1, 1987. Edited by Everitt J. H, Nixon Paul R, United States. Agricultural Research Service. Laboratory., and American Society for Photogrammetry and Remote Sensing. Falls Church, Va: The Society, 1987.

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Fukuhara, Michikazu. Uchū kara mita Nihon no nōgyō. Ibaraki-ken Tsukuba-shi: Nōrin Suisanshō Nōgyō Kankyō Gijutsu Kenkyūjo, 1993.

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Nesby, R. N. Interpretation of native range vegetation from 1:500 70-mm large-scale color and color infrared photography. Edmonton: Alberta Energy and Natural Resources, 1986.

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Fasolo, Michele. Antichi paesaggi agrari d'Italia nelle banche dati dell'AGEA. Roma: Agenzia per le Erogazioni in Agricoltura, 2006.

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Čulíková, Lucie. Nedestruktivní výzkum polních systémů: Non-destructive research of field systems. Plzeň: Katedra archeologie Fakulty filozofické Západočeské univerzity v Plzni, 2013.

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Workshop on Color Aerial Photography in the Plant Sciences (11th 1987 Weslaco, Texas, USA). Color aerial photography and videography in the plant sciences and related fields: Proceedings of the Eleventh Biennial Workshop on Color Aerial Photography in the Plant Sciences : held at Hoblitzelle Auditorium, Agricultural Experiment Station, Weslaco, Texas, April 27- May 1 1987. Falls Church, Va: American Society for Photogrammetry and Remote Sensing, 1987.

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Lloyd, Harvey. Aerial photography. New York: Amphoto, 1990.

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Burns, Joanne. Aerial photography. Wollongong University, N.S.W: Five Islands Press, 1999.

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Book chapters on the topic "Aerial photography in agriculture"

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Burger, B. "ADAR Digital Aerial Photography Applications In Precision Farming." In Proceedings of the Third International Conference on Precision Agriculture, 905. Madison, WI, USA: American Society of Agronomy, Crop Science Society of America, Soil Science Society of America, 2015. http://dx.doi.org/10.2134/1996.precisionagproc3.c108.

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Jiang, Wencong, Yanling Li, Yong Liang, and Yanwei Zeng. "Research on Quality Index System of Digital Aerial Photography Results." In Computer and Computing Technologies in Agriculture IV, 381–91. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-18336-2_47.

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Wang, Xiaojun, Yanling Li, Yong Liang, and Yanwei Zeng. "Research on Quality Inspection Method of Digital Aerial Photography Results." In Computer and Computing Technologies in Agriculture IV, 392–99. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-18336-2_48.

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Zeng, Yanwei, Yong Liang, Wencong Jiang, and Xiaojun Wang. "Research on Automatic Inspection Methods of Flight Quality of Digital Aerial Photography Results." In Computer and Computing Technologies in Agriculture V, 176–87. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-27275-2_19.

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Liang, Yong, Yanwei Zeng, Wencong Jiang, and Xiaojun Wang. "Research on Automatic Inspection Methods of Image Quality of Digital Aerial Photography Results." In Computer and Computing Technologies in Agriculture V, 320–31. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-27275-2_37.

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Bausch, Walter, and Kenan Diker. "Image Analysis of 35-mm Aerial Photography for Estimating Various Plant Parameters." In Proceedings of the Fourth International Conference on Precision Agriculture, 1617. Madison, WI, USA: American Society of Agronomy, Crop Science Society of America, Soil Science Society of America, 2015. http://dx.doi.org/10.2134/1999.precisionagproc4.c66b.

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Franzen, David W., Lance Reitmeier, Joseph F. Giles, and Allan C. Cattanach. "Aerial Photography and Satellite Imagery to Detect Deep Soil Nitrogen Levels in Potato and Sugarbeet." In Proceedings of the Fourth International Conference on Precision Agriculture, 281–90. Madison, WI, USA: American Society of Agronomy, Crop Science Society of America, Soil Science Society of America, 2015. http://dx.doi.org/10.2134/1999.precisionagproc4.c24.

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Czachórski, Tadeusz, Erol Gelenbe, Godlove Suila Kuaban, and Dariusz Marek. "Optimizing Energy Usage for an Electric Drone." In Communications in Computer and Information Science, 61–75. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-09357-9_6.

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AbstractUnmanned Aerial Vehicles (UAVs) are rapidly gaining popularity in a wide variety of applications, e.g., agriculture, health care, environmental management, supply chains, law enforcement, surveillance, and photography. Dones are often powered by batteries, making energy a critical resource that must be optimised during the mission of the drone. The duration of a done’s mission depends on the amount of energy required to perform some manoeuvering actions (takeoff, level flight, hovering, and landing), the energy required to power the ICT modules in the drone, the drone’s speed, payload, and the wind. In this paper, we present a model that minimizes the energy consumption of a low power drone and maximizes the time required to completely drain the drone’s battery and ensure the safe landing of the drone.
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Guthrie, Richard. "Aerial Photography." In Selective Neck Dissection for Oral Cancer, 1–6. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-12127-7_7-1.

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Guthrie, Richard. "Aerial Photography." In Selective Neck Dissection for Oral Cancer, 1–6. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-12127-7_7-2.

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Conference papers on the topic "Aerial photography in agriculture"

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Guriev, Alexander, Ksenia Shoshina, Galina Volkova, and Tatyana B. Tyurbeeva. "Extraction of knowledge from aerial photographs based on their automated processing." In Remote Sensing for Agriculture, Ecosystems, and Hydrology XXII, edited by Christopher M. Neale and Antonino Maltese. SPIE, 2020. http://dx.doi.org/10.1117/12.2574462.

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Hasan, Kazi Mahmud, Md Shamim Ahsan, Md Tariq Hasan, Md Mahbub Hossain, and Md Maniruzzaman. "Design and Development of an Autonomous Multi-Functional Hexacopter Drone." In International Conference on Functional Materials for Energy and Manufacturing. Switzerland: Trans Tech Publications Ltd, 2024. http://dx.doi.org/10.4028/p-wgql3p.

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This paper demonstrates the design and fabrication of an autonomous multi-functional hexacopter drone. The proposed drone can spray liquid pesticides at a rate of 1 liter/minute using a high-speed automatic pesticides sprayer integrated with the drone. For surveillance application, a high-definition camera and a video transmitter have been included with the drone that can capture and transmit real-time video of any desired trajectory. We also utilized the captured images for ortho-photography. The hexacopter drone can fly at a maximum velocity of 36 kilometer/hour with a maximum altitude of 200 meters. The maximum range of the drone is approximately 2 kilometers, whereas the maximum endurance of the drone is ~ 25 minutes when flying at an altitude of 10 meters. The empty weight and payload capacity of the drone are 5.0 kg and 4.4 kg. The flying path of the drone is autonomously controlled from the ground control station. In addition, the drone can be manually controlled by means of a remote controller. The production cost of the drone is just within 1,600 $. The developed autonomous multi-functional hexacopter drone is suitable for wide range of commercial applications including agricultural, surveillance & monitoring, and aerial shooting.
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Ferreira, Michel, Hugo Conceição, Ricardo Fernandes, and Ozan K. Tonguz. "Stereoscopic aerial photography." In the sixth ACM international workshop. New York, New York, USA: ACM Press, 2009. http://dx.doi.org/10.1145/1614269.1614279.

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Onyett, Samuel. "Kite Aerial Photography and Unmanned Aerial Systems." In 2022 IEEE/AIAA 41st Digital Avionics Systems Conference (DASC). IEEE, 2022. http://dx.doi.org/10.1109/dasc55683.2022.9925791.

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Keyworth, S. "Agriculture Ursula aerial insight." In IET Seminar on UAVs in the Civilian Airspace. Institution of Engineering and Technology, 2013. http://dx.doi.org/10.1049/ic.2013.0072.

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Van Dyck Murphy, Kelley. "The Accidental Beauty of the Productive Landscape." In 108th Annual Meeting Proceedings. ACSA Press, 2020. http://dx.doi.org/10.35483/acsa.am.108.56.

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The Midwestern agricultural landscape is a tapestry shaped by natural and artificial forces. From above, patterns of use mani¬fest through grids, infrastructural lines, and irrigation circles, superimposed with other natural or manmade features. These patterns can be seen as expressions of our cultural values: layered compositions of regulation, agricultural production, and environmental conditions. Aerial imagery captures the complex interaction of natural and human logics by taking these patterns, formed without compositional intention, and presents them as cultural artifacts. This paper seeks to probe these accidental compositions as objects of reflection through the investigation of the production of aerial imagery, the adoption of landscape patterns in both art and architecture, and the exploration of these superimpositional techniques. Of particular interest are art and architectural practices that explore the tense relationship between man and environment through a reinterpretation of the captured landscape. Works by artist Andrea Zittel, photographer David Thomas Smith, and visual effects artist Aydin Buyuktas are considered as case studies that provide a critical context for the author’s public art installation, 3_6_._9_°,_ _-_8_9_._6_°. This project reinterprets the forms and patterns of the Midwestern agricultural land¬scape as a field of play. This installation, comprised of portions of discarded carpet, is inhabitable as drawing, surface, and representation of the landscape of Southeast Missouri. Here, the aerial landscape is a composition of values, and, applied to a vertical surface presents those values in a new light.
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Sattar, Naw Safrin, Muhammad Abdullah Adnan, and Maimuna Begum Kali. "Secured aerial photography using Homomorphic Encryption." In 2017 International Conference on Networking, Systems and Security (NSysS). IEEE, 2017. http://dx.doi.org/10.1109/nsyss.2017.7885810.

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Yu, Xinle, Zhanxin Yang, and Chao Chen. "An OFDM Transmission System for Aerial photography." In 2009 International Conference on Management and Service Science (MASS). IEEE, 2009. http://dx.doi.org/10.1109/icmss.2009.5305836.

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Tiziani, Hans J. "Measurement of image disturbance in aerial photography." In 8th Meeting in Israel on Optical Engineering, edited by Moshe Oron, Itzhak Shladov, and Yitzhak Weissman. SPIE, 1993. http://dx.doi.org/10.1117/12.150990.

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Shi, Lijuan, Yuanyuan Sun, Jian Zhao, Shuai Han, Jingxiao Bi, and Wenhua Dong. "3D Modeling Based on UAV Aerial Photography." In 2020 International Conference on Virtual Reality and Visualization (ICVRV). IEEE, 2020. http://dx.doi.org/10.1109/icvrv51359.2020.00065.

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Reports on the topic "Aerial photography in agriculture"

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Kleber, Emily J., Greg M. McDonald, W. Adolph Yonkee, and Elizabegth Balgord Balgord. Interim Geologic Map of the Plain City Southwest 7.5' Quadrangle, Weber and Box Elder Counties, Utah. Utah Geological Survey, July 2024. http://dx.doi.org/10.34191/ofr-765.

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The Plain City Southwest (SW) and Ogden Bay 7.5′ quadrangles are in Weber, Box Elder, and Davis Counties. The quadrangles include parts of the communities of Hooper, Warren, and Reese, the Harold Crane Waterfowl Management Area, several waterfowl wetlands, as well as the southwestern corner of Willard Bay Reservoir. The North Fork and South Fork of the Weber River f low south into the Ogden Bay Wildlife Management Area at the edge of Great Salt Lake. The northwestern part of the Ogden Bay quadrangle and the southwestern part of the Plain City SW quadrangle contain most of Little Mountain, a small bedrock mountain with about 500 feet of relief. The western side of Little Mountain as well as the northern part of the Plain City SW quadrangle are part of Willard Bay of Great Salt Lake. Small meandering channels flow into the bays from local drainages. Numerous evaporation ponds related to industrial minerals production cover the central western and northwestern part of the Plain City SW quadrangle, obscuring geologic deposits. This mapping project will provide the basis for identifying and delimiting potential geologic hazards in future Utah Geological Survey (UGS) geologic hazard maps, part of the UGS Geologic Hazards Mapping Initiative (Castleton and McKean, 2012). Mapping for the project was done on stereographic pairs of aerial photographs from the following sources: black-and-white aerial photographs from the U.S. Department of Agriculture (USDA) Agricultural Stabilization and Conservation Service (1958, 1965, 1971a, 1971b). Mosaics of some USDA photographs were accessed using the Weber County web services (USDA Agricultural Stabilization and Conservation Service, 1937, 1962, 1980, 1985). Additional aerial photography sets from the National Agricultural Imaging Program (NAIP) were used (Utah Geospatial Resource Center [UGRC], mid-1990s, 2006, 2009, 2011, 2016a, 2018a, 2021a) as well as high-resolution (15cm) Hexagon imagery (Utah Geospatial Resource Center, 2021b). Most Quaternary unit contacts, including human disturbed areas, were mapped using two lidar elevation datasets (Utah Geospatial Resource Center [UGRC], 2016b, 2018b). The geologic map was made by transferring the geology from the aerial photographs to a geographic information system (GIS) database using the programs ESRI ArcPro and Global Mapper v. 18 for a target scale of 1:24,000. Cross section A-A′ was created in Adobe Illustrator. Field-based investigations included shallow subsurface investigations in targeted areas with a soil auger. Materials from 1 to 3 meters were observed, documented, and sampled, which aided in preparing descriptions of most Quaternary units.
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Kleber, Emily J., Greg M. McDonald, W. Adolph Yonkee, and Elizabegth Balgord. Interim Geologic Map of the Ogden Bay 7.5' Quadrangle, Weber and Davis Counties, Utah. Utah Geological Survey, July 2024. http://dx.doi.org/10.34191/ofr-766.

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The Plain City Southwest (SW) and Ogden Bay 7.5′ quadrangles are in Weber, Box Elder, and Davis Counties. The quadrangles include parts of the communities of Hooper, Warren, and Reese, the Harold Crane Waterfowl Management Area, several waterfowl wetlands, as well as the southwestern corner of Willard Bay Reservoir. The North Fork and South Fork of the Weber River f low south into the Ogden Bay Wildlife Management Area at the edge of Great Salt Lake. The northwestern part of the Ogden Bay quadrangle and the southwestern part of the Plain City SW quadrangle contain most of Little Mountain, a small bedrock mountain with about 500 feet of relief. The western side of Little Mountain as well as the northern part of the Plain City SW quadrangle are part of Willard Bay of Great Salt Lake. Small meandering channels flow into the bays from local drainages. Numerous evaporation ponds related to industrial minerals production cover the central western and northwestern part of the Plain City SW quadrangle, obscuring geologic deposits. This mapping project will provide the basis for identifying and delimiting potential geologic hazards in future Utah Geological Survey (UGS) geologic hazard maps, part of the UGS Geologic Hazards Mapping Initiative (Castleton and McKean, 2012). Mapping for the project was done on stereographic pairs of aerial photographs from the following sources: black-and-white aerial photographs from the U.S. Department of Agriculture (USDA) Agricultural Stabilization and Conservation Service (1958, 1965, 1971a, 1971b). Mosaics of some USDA photographs were accessed using the Weber County web services (USDA Agricultural Stabilization and Conservation Service, 1937, 1962, 1980, 1985). Additional aerial photography sets from the National Agricultural Imaging Program (NAIP) were used (Utah Geospatial Resource Center [UGRC], mid-1990s, 2006, 2009, 2011, 2016a, 2018a, 2021a) as well as high-resolution (15cm) Hexagon imagery (Utah Geospatial Resource Center, 2021b). Most Quaternary unit contacts, including human disturbed areas, were mapped using two lidar elevation datasets (Utah Geospatial Resource Center [UGRC], 2016b, 2018b). The geologic map was made by transferring the geology from the aerial photographs to a geographic information system (GIS) database using the programs ESRI ArcPro and Global Mapper v. 18 for a target scale of 1:24,000. Cross section A-A′ was created in Adobe Illustrator. Field-based investigations included shallow subsurface investigations in targeted areas with a soil auger. Materials from 1 to 3 meters were observed, documented, and sampled, which aided in preparing descriptions of most Quaternary units.
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DeRaps, M. R., and N. E. M. Kinsman. Spatially referenced oblique aerial photography of the Golovin shoreline, July 2012. Alaska Division of Geological & Geophysical Surveys, October 2012. http://dx.doi.org/10.14509/24465.

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DeRaps, M. R., and N. E. M. Kinsman. Spatially referenced oblique aerial photography of the Eastern Norton Sound shoreline, July 2011. Alaska Division of Geological & Geophysical Surveys, February 2012. http://dx.doi.org/10.14509/23143.

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Lannom, Keith B., David L. Evans, and Zhiliang Zhu. Comparison of AVHRR classification and aerial photography interpretation for estimation of forest area. New Orleans, LA: U.S. Department of Agriculture, Forest Service, Southern Forest Experiment Station, 1995. http://dx.doi.org/10.2737/so-rp-292.

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Christel, L. M. Using historical aerial photography and softcopy photogrammetry for waste unit mapping in L Lake. Office of Scientific and Technical Information (OSTI), October 1997. http://dx.doi.org/10.2172/658133.

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Provencher, L., and J. M. Dubois. Interpretation guide of natural geographic features from ETM+ Landsat imagery and aerial photography: dune. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 2005. http://dx.doi.org/10.4095/314945.

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Provencher, L., and J. M. Dubois. Interpretation guide of natural geographic features from ETM+ Landsat imagery and aerial photography: esker. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 2005. http://dx.doi.org/10.4095/314947.

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Provencher, L., and J. M. Dubois. Interpretation guide of natural geographic features from ETM+ Landsat imagery and aerial photography: moraine. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 2005. http://dx.doi.org/10.4095/314951.

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Provencher, L., and J. M. Dubois. Interpretation guide of natural geographic features from ETM+ Landsat imagery and aerial photography: pingo. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 2005. http://dx.doi.org/10.4095/314961.

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