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Hills and mountains play a critical role in sustaining global biodiversity, freshwater resources, cultural heritage, and ecological balance. Found in over 80% of the world’s countries, these landscapes offer indispensable services not only to their immediate inhabitants but also to populations far beyond. Nowhere is this more evident than in South and Southeast Asia—regions home to some of the planet’s most diverse mountain ecosystems and cultures. Yet these valuable ecosystems are increasingly at risk due to climate change, socio-economic pressures, and unsustainable land-use practices.Revitalizing Hill and Mountain Agroecosystems Landscapes: An Interdisciplinary Perspective presents an insightful account of the challenges and opportunities facing these fragile landscapes. It combines ecological, cultural, socio-economic, and policy perspectives to analyze the complex interconnections shaping hill and mountain agroecosystems. This volume underscores the need for sustainable, inclusive, and resilient development strategies tailored to diverse geographic and cultural contexts.Key features:· A comprehensive interdisciplinary approach drawing from ecology, hydrology, agronomy, economics, sociology, climate science, and more· Region-specific insights focused on South and Southeast Asia’s mountain ranges· An indispensable roadmap for disaster risk reduction and sustainable resource management· Peer-reviewed chapters written in both technical and accessible language, complemented by illustrations and case studies· Practical frameworks for policymakers, researchers, and practitioners working on mountain ecosystem sustainabilityThis book is essential reading for scholars, practitioners, development planners, and policymakers interested in agroecosystem sustainability, environmental conservation, and rural development in mountainous regions. By bridging science and practice, it aims to inspire informed action to preserve and enhance hill and mountain landscapes for current and future generations.

Pyroelectric Materials An authoritative and practical discussion of pyroelectric materials and their applications In Pyroelectric Materials: Physics and Applications, the authors deliver a comprehensive exploration of the physics of pyroelectric materials and their applications. With authoritative coverage of a wide variety of critical topics in the field, the authors provide the readers with chapters on dielectric fundamentals, pyroelectricity, pyroelectric materials and their applications such as pyroelectric infrared detectors, pyroelectric energy harvesting, and pyroelectric fusion. Readers will also find: A thorough introduction to the fundamentals of dielectrics, including discussions of polarization, dispersion, relaxation, and the molecular theory of induced charges in a dielectricComprehensive explorations of pyroelectricity, including its history, theory, and a simple model of pyroelectric effectPerfect for researchers and professionals with an interest in pyroelectric materials, the book is also useful for graduate students taking courses involving pyroelectric materials and their applications.