دانلود کتاب سنجش از دور برای پایش محیط زیست

The book Remote Sensing for Environmental Monitoring explores the diverse applications of remote sensing in monitoring and managing environmental resources. It covers key areas such as water ecosystems, agriculture, forests, land use and land cover analysis, atmospheric and climate studies, coastal and marine environments, urban landscapes, and wildlife habitat assessment. Moreover, the book highlights its significance and wide-ranging applications in environmental assessment. It explains fundamental principles of image interpretation and analysis, details various satellite platforms and sensors, and examines aerial and ground-based remote sensing technologies through real-world case studies. Additionally, this book’s chapters discuss advancements in remote sensing for Earth resource monitoring, including data acquisition, preprocessing techniques, and specialized imaging methods such as multispectral, hyperspectral, and thermal infrared imaging. This volume contains a total of 15 characters. Chapter 1 explores multispectral, hyperspectral, and thermal infrared imaging for environmental monitoring. It covers data acquisition methods, image processing techniques, and applications in vegetation health, water quality, and urban heat analysis. Chapter 2 examines spatiotemporal changes in snow cover within the Gori Ganga watershed, a key tributary of the Kali River in the Uttarakhand Himalayas. Using NDSI analysis, it maps snow cover and glacial lake dynamics from 1990 to 2022. Chapter 3 focuses on monitoring forest changes in the Western Ghats using Synthetic Aperture Radar (SAR) imagery. It applies preprocessing techniques and the Radar Vegetation Index (RVI) with Sentinel-1C data to detect deforestation trends. Chapter 4 discusses data acquisition, preprocessing, and analytical methods, highlighting applications in forest health, water and soil assessment, and urban heat island analysis. Case studies validate these technologies, while future challenges and advancements, including AI integration and sensor improvements, are explored. Chapter 5 examines the role of remote sensing in geriatric nursing, focusing on vital sign monitoring, fall detection, cognitive health assessment, and environmental monitoring. It also addresses technical, ethical, and operational challenges, along with future advancements in sensor technology, AI, and telehealth. Chapter 6 applies a geospatial approach to mapping groundwater potential and identifying suitable sites for artificial recharge in the Narmada River Basin, India. Using eight thematic factors and the Analytical Hierarchy Process (AHP), five groundwater potential zones were classified and validated with well-yield data. Chapter 7 explores remote sensing applications in detecting freshwater algal blooms, highlighting key spectral indices like NDCI, FAI, and ABDI. It discusses their strengths, limitations, and challenges in species-level detection. Chapter 8 reviews impact of climate change on agriculture, particularly in mountainous regions and developing nations. It highlights shifts in monsoons, gendered effects, and the need for adaptation strategies. Chapter 9 evaluates the water quality of Lake Llanquihue by estimating chlorophylla concentrations using Sentinel-2 satellite data and three atmospheric correction methods. The Acolite B4/B5 algorithm provided the best results, though accuracy was limited by sparse monitoring stations. Chapter 10 examines groundwater quality in Karnataka’s Dakshina Kannada district, focusing on the hydrogeochemistry of the Netravathi and Gurapura catchments. ArcGIS mapping highlights spatial variations, emphasizing the need for improved monitoring and sustainable groundwater management. Chapter 11 assesses groundwater depletion in Uttar Pradesh’s NCR region using primary and secondary data. Geospatial tools aid in analysis, providing insights for sustainable water management and policy recommendations. Chapter 12 evaluates soil erosion in Dehradun using Google Earth Engine and RUSLE. Sustainable land management, conservation measures, and reforestation are recommended to mitigate risks and support environmental sustainability. Chapter 13 documents eleven Fissidens moss taxa across multiple locations in the Eastern Ghats, with Fissidens pulchellus newly reported. These species exhibit diverse ecological preferences. Chapter 14 discusses the Bisalpur Wetland in Rajasthan, which supports biodiversity, including migratory and vulnerable bird species. It provides essential ecosystem services but faces threats from human activities like fuelwood collection. This volume includes research conducted by scientists, researchers, professors, and planners from universities, research labs, and organizations in India and other countries. It provides an in-depth analysis of remote sensing applications in natural resource mapping while exploring emerging technologies and future trends in environmental monitoring. The book offers valuable insights into potential applications, challenges, and future directions in the field.