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Consensus and Synchronization in Complex Networks (Understanding Complex Systems)
by Ljupco KocarevIn this book for the first time two scientific fields - consensus formation and synchronization of communications - are presented together and examined through their interrelational aspects, of rapidly growing importance. Both fields have indeed attracted enormous research interest especially in relation to complex networks. In networks of dynamic systems (or agents), consensus means to reach an agreement regarding a certain quantity of interest that depends on the state of all dynamical systems (agents). Consensus problems have a long history in control theory and computer sciences, and form the foundation of the field of distributed computing. Synchronization, which defines correlated-in-time behavior between different processes and roots going back to Huygens to the least, is now a highly popular, exciting and rapidly developing topic, with applications ranging from biological networks to mathematical epidemiology, and from processing information in the brain to engineering of communications devices. The book reviews recent finding in both fields and describes novel approaches to consensus formation, where consensus is realized as an instance of the nonlinear dynamics paradigm of chaos synchronization. The chapters are written by world-known experts in both fields and cover topics ranging from fundaments to various applications of consensus and synchronization.
Consensus Over Switching Network Topology: Characterizing System Parameters and Joint Connectivity (Studies in Systems, Decision and Control #393)
by Jiahu Qin Qichao Ma Huijun Gao Wei Xing Zheng Yu KangThis book aims to extend existing works on consensus of multi-agent systems systematically. The agents to be considered range from double integrators to generic linear systems. The primary goal is to explicitly characterize how agent parameters, which reflect both self-dynamics and inner coupling of each agent, and switching network topologies jointly influence the collective behaviors. A series of necessary and/or sufficient conditions for exponential consensus are derived. The contents of this book are as follows. Chapter 1 provides the background and briefly reviews the advances of consensus of multi-agent systems. Chapter 2 addresses the consensus problem of double integrators over directed switching network topologies. It is proven that exponential consensus can be secured under very mild conditions incorporating the damping gain and network topology. Chapter 3 considers generic linear systems with undirected switching network topologies. Necessary and sufficient conditions on agent parameters and connectivity of the communication graph for exponential consensus are provided. Chapter 4 furthers the study of consensus for multiple generic linear systems by considering directed switching network topologies. How agent parameters and joint connectivity work together for reaching consensus is characterized from an algebraic and geometric view. Chapter 5 extends the design and analysis methodology to containment control problem, where there exist multiple leaders. A novel analysis framework from the perspective of state transition matrix is developed. This framework relates containment to consensus and overcomes the difficulty of construction of a containment error.This book serves as a reference to the main research issues and results on consensus of multi-agent systems. Some prerequisites for reading this book include linear system theory, matrix theory, mathematics, and so on.
Consensus Problem of Delayed Linear Multi-agent Systems: Analysis and Design (SpringerBriefs in Electrical and Computer Engineering)
by Fei Liu Cheng-Lin LiuIn the context of coupled-coordination control mechanisms, this book focuses on the delay robustness of consensus problems with asynchronously coupled and synchronously coupled consensus algorithms respectively. Moreover, constructive consensus algorithms that tolerate larger communication delays are proposed according to idea of compensation. By providing rigorous theoretical proofs and numerous numerical simulations, it enhances readers' understanding of the consensus coordination control mechanism of multi-agent systems with communication delays.
Consequences of Combinatorial Studies of Positive Electrodes for Li-ion Batteries (Springer Theses)
by Eric MccallaLi-Co-Mn-Ni oxides have been of extreme interest as potential positive electrode materials for next generation Li-ion batteries Though many promising materials have been discovered and studied extensively, much debate remains in the literature about the structures of these materials. There is no consensus as to whether the lithium-rich layered materials are single-phase or form a layered-layered composite on the few nanometer length-scales. Much of this debate came about because no phase diagrams existed to describe these systems under the synthesis conditions used to make electrode materials Detailed in this thesis are the complete Li-Co-Mn-O and Li-Mn-Ni-O phase diagrams generated by way of the combinatorial synthesis of mg-scale samples at over five hundred compositions characterized with X-ray diffraction Selected bulk samples were used to confirm that the findings are relevant to synthesis conditions used commercially The results help resolve a number of points of confusion and contradiction in the literature Amongst other important findings, the compositions and synthesis conditions giving rise to layered-layered nano-composites are presented and electrochemical results are used to show how better electrode materials can be achieved by making samples in the single phase-layered regions.
Consequences of Microbial Interactions with Hydrocarbons, Oils, and Lipids: Production of Fuels and Chemicals (Handbook Of Hydrocarbon And Lipid Microbiology Ser.)
by Sang Yup LeeThis book covers the current states of microbial and related technologies that have been developed for the efficient production of chemicals, fuels and materials by integrating strain and enzyme development, fermentation processes, and downstream processes. The book also covers how microbes and microbial products can be employed to facilitate petroleum recovery. Global consequences of bio-based production of chemicals, fuels and materials are also discussed with insights.
Conservation Agriculture: An Approach to Combat Climate Change in Indian Himalaya
by Jaideep Kumar Bisht Vijay Singh Meena Pankaj Kumar Mishra Arunava PattanayakThis book showcases a compilation of case studies presented by scientists, teachers and academics and covers contemporary technologies for combating climate change, including sustainable agricultural management practices and conservation agriculture. It highlights the situations that future generations in the Indian Himalayas will face, and addresses the major challenges for tomorrow's generations in their efforts to ensure sufficient food production for the global population. It also sheds light on the factors that are routinely ignored in connection with agricultural management practices for sustainable food production and risk assessment. Lastly, it illustrates the need to develop a comprehensive master plan for strategic planning, including conservation agriculture practices that address poverty and food security in the wake of climate change impacts.
Conservation Agriculture
by Muhammad Farooq Kadambot H. M. SiddiqueConservation agriculture--consisting of four components including permanent soil cover, minimum soil disturbance, diversified crop rotations and integrated weed management--is considered the principal pathway to sustainable agriculture and the conservation of natural resources and the environment. Leading researchers in the field describe the basic principles of conservation agriculture, and synthesize recent advances and developments in conservation agriculture research. This book is a ready reference on conservation agriculture and reinforces the understanding for its utilization to develop environmentally sustainable and profitable food production systems. The book describes various elements of conservation agriculture; highlights the associated breeding and modeling efforts; analyses the experiences and challenges in conservation agriculture in different regions of the world; and proposes some pragmatic options and new areas of research in this very important area of agriculture.
Conservation Agriculture
by Ram Jat Amir Kassam Kanwar SahrawatThe book covers the spread of conservation agriculture (CA) to regions including Brazil, Argentina, Canada, Australia, Europe and emerging CA destinations in Asia and Africa. Topics covered include the various components of CA, and how their individual and combined implementation influence productivity, soil health and environmental quality under diverse edaphic and climatic conditions. The book will be useful to teachers, researchers, extensionists, farmers, and students interested in environmental quality.
Conservation Agriculture: Conservation Agriculture for Sustainable Agriculture
by Somasundaram Jayaraman Ram C. Dalal Ashok K. Patra Suresh K. ChaudhariFeeding the increasing global population, which is projected to reach ~10 billion by 2050, there has been increasing demands for more improved/sustainable agricultural management practices that can be followed by farmers to improve productivity without jeopardizing the environment and ecosystem. Indeed, about 95% of our food directly or indirectly comes from soil. It is a precious resource, and sustainable soil management is a critical socio–economic and environmental issue. Maintaining the environmental sustainability while the world is facing resource degradation, increasing climate change and population explosion is the current challenge of every food production sectors. Thus, there is an urgent need to evolve a holistic approach such as conservation agriculture to sustain higher crop productivity in the country without deteriorating soil health. Conservation Agriculture (CA), is a sustainable approach to manage agro–ecosystems in order to improve productivity, increase farm profitabilty and food security and also enhance the resource base and environment. Worldwide, it has been reported various benefits and prospects in adopting CA technologies in different agro-climatic conditions. Yet, CA in arid and semi-arid regions of India and parts of south Asia raises uncertainities due to its extreme climates, large scale residue burning, soil erosion and other constraints such as low water holding capacity, high potential evapotranspiration, etc . Thus, the proposed book has 30 chapters addressing all issues relevant to conservation agriculture/no-till farming system. The book also gives further strengthening existing knowledge in relation to soil physical, chemical and biological processes and health within close proximity of CA as well as machinery requirements. Moreover, the information on carbon (C) sequestration, C credits, greenhouse gas (GHG) emission, mitigation of climate change effects and socio-economic view on CA under diverse ecologies namely rainfed, irrigated and hill eco-region is also deliberated. For large scale adoption of CA practices in South Asian region especially in India and other countries need dissemination of best-bet CA technologies for dominant soil types/cropping systems through participatory mode, strong linkages and institutional mechanism and public-private-policy support.We hope this book gives a comprehensive and clear picture about conservation agriculture/no-till farming and its associated problem, challenges, prospects and benefits. This book shall be highly useful reference material to researchers, scientists, students, farmers and land managers for efficient and sustainable management of natural resources.
Conservation Agriculture: Global Prospects and Challenges
by Amir KassamThe book covers the spread of conservation agriculture (CA) to regions including Brazil, Argentina, Canada, Australia, Europe and emerging CA destinations in Asia and Africa. Topics covered include the various components of CA, and how their individual and combined implementation influence productivity, soil health and environmental quality under diverse edaphic and climatic conditions. The book will be useful to teachers, researchers, extensionists, farmers, and students interested in environmental quality.
Conservation Agriculture and Climate Change: Impacts and Adaptations
by Rites H. Saha Dhananjay Barman Madhusudan Behera Gouranga KarConventional tillage and burning crop residues has degraded the soil resource base and intensified soil degradation with concomitant decrease in crop production capacity. The emerging issue of global warming coupled with greenhouse gases emissions has further aggravated the scenario. Conservation agriculture helps in reducing many negative effects of conventional agriculture such as soil erosion, soil organic matter decline, water loss, soil physical degradation, and fuel use. Conservation Agriculture helps improve biodiversity in the natural and agro-ecosystems. Complemented by other good agricultural practices including the use of quality seeds, integrated pest, nutrient and water management, Conservation Agriculture provides a base for sustainable intensification of the agricultural production system. Moreover, the yield levels in Conservation Agriculture systems are higher than traditional intensive tillage systems with substantially less production costs. This book provides comprehensive understanding of the subject with topics related to climate change mitigation strategies, approaches and impact of conservation agriculture on natural resource management. Print and electronic editions not for sale in South Asia (India, Sri Lanka, Nepal, Bangladesh, Pakistan, Afghanistan and Bhutan)
Conservation Agriculture for Africa
by Amir H. Kassam Saidi Mkomwa Theodor FriedrichTillage agriculture has led to widespread soil and ecosystem degradation globally. This is especially so in Africa where traditional and modern tillage-based agricultural practices have become unsustainable due to severe disturbance and exploitation of natural resources, with negative impacts on the environment and rural livelihoods. In addition, agriculture in Africa today faces major challenges including increased costs of production and energy, the effects of climate change, and the lack of an effective paradigm for sustainable intensification, especially for small- and medium-size holdings. Africa is facing a serious challenge to food security and as a continent has not advanced towards eradicating hunger. In addition, the population is still growing much faster than on most other continents. This pressure has led to the emergence of no-till conservation agriculture as a serious alternative sustainable agriculture paradigm. In Africa, in recent years, conservation agriculture techniques and methods have spread to many countries, as greater development, education and research effort are directed towards its extension and uptake. This book is aimed at agricultural researchers and scientists, educationalists, and agricultural service providers, institutional leaders and policy makers working in the fields of sustainable agriculture and international development, and also at agroecologists, conservation scientists, and those working on ecosystem services. This book: #65533; Focuses on research and development initiatives in Africa aimed at building resilient farming systems based on conservation agriculture principles and practices. #65533; Summarises the status of conservation agriculture in Africa today and prospects for its future development in Africa as a basis for sustainable agriculture intensification. #65533; Describes case studies showing the performance of conservation agriculture in Africa.
Conservation Agriculture in Africa: Climate Smart Agricultural Development
by Mohamed Annabi Haithem Bahri Mloza Banda Gotlieb Basch Richard Bell Alexandra Bot Trent W Bunderson Martin Bwalya Hatem Cheikh M’hamed Cornelius Chiduza Cary Clark Demba Diakhaté Mazwi Dlamini Sjoerd Duiker Alioune Fall Aymen Frija Patrick Gicheru Josiah Gitari Tom Goddard Emilio Gonzalez-Sanchez Isaac Gura Enamul Haque Michel Havard Zied Idoudi Mohammad Jahiruddin Zwide D Jere Josef Kienzle Onesmos Kitonyo Erna Kruger Peter Kuria Phlorentin Philip Lagwen Simon Lugandu Ngari Macharia Temakholo Mathebula Sixolise Mcinga Alfred Micheni Neil Miller Frank Mmbando Rachid Moussadek Pearson Nyari Mnkeni Rachid Mrabet Ndabhemeye Mulengera Walter Mupangwa Joseph Mureithi R. M. Museka Weldone Mutai Munyaradzi Mutenje Lindah Muzangwa Remmy Mwakimbwala Andre A Nel James Njeru Rama Ngatoluwa Phumzile Ngcobo Isaiah Nyagumbo Putso Nyathi Ricardo Ralisch Leonard Rusinamhodzi John Sariah Ibrahima Sarr Peter Setimela Richard Shetto Reynolds K. Shula Brian G. Sims Hendrik J. Smith Dimas Soares Júnior Peter Steward Johann Strauss Christian Thierfelder Gerhardus Trytsman Jean Twilingiyumukiza Carl Wahl Peter Waweru Nouhoun ZampaligreTillage agriculture has led to widespread soil and ecosystem degradation globally, and more particularly in the developing regions. This is especially so in Africa where traditional agricultural practices have become unsustainable due to severe exploitation of natural resources with negative impacts on the environment and food system. In addition, agricultural land use in Africa today faces major challenges including increased costs, climate change and a need to transform to more sustainable production intensification systems. Conservation Agriculture has emerged as a major alternative sustainable climate smart agriculture approach in Africa and has spread to many African countries in the past decade as more development and research, including in sustainable mechanization, has enabled its extension and uptake. It is key to transforming Africa's agriculture and food system given its ability to restore soil health, biodiversity and productivity of millions of smallholder farms as well as larger-scale farms. This landmark volume is based on the material presented at the Second Africa Congress on Conservation Agriculture which was held in Johannesburg, South Africa, 9-12 October 2018. The main theme of the Congress was 'Making Climate Smart Agriculture Real in Africa with Conservation Agriculture: Supporting the Malabo Declaration and Agenda 2063'. The Congress was aligned to mobilize stakeholders in all agriculture sectors to provide greater technical, institutional, development and investment support, impetus and direction to the vision and agenda for transforming African agriculture as set out by the Malabo Declaration and Agenda 2063. This book is aimed at all agricultural stakeholders in the public, private and civil sectors in Africa engaged in supporting the transformation of conventional tillage agriculture to Conservation Agriculture. The book will be of interest to: researchers, academics, students, development stakeholders, public and private sector investors and policy makers as well as institutional libraries across the world.
Conservation Agriculture in India: A Paradigm Shift for Sustainable Production (Earthscan Food and Agriculture)
by A. R. SharmaThis book examines the current situation, levels of adoption, management practices, and the future outlook of conservation agriculture in India, and also in other tropical and subtropical regions of the world. While conservation agriculture is proposed as an important means to combat climate change, improve crop productivity and food affordability, and to protect the environment, the adoption of conservation agriculture in India, and south-east Asia more broadly, has been slow. This volume reflects on the current status of conservation agriculture in India, asking why adoption has been slow and putting forward strategies to improve its uptake. The chapters cover the various aspects of crop management such as soil, water, nutrients, weeds, crop residues, machinery, and energy, in a range of environments, including irrigated and rainfed regions. The impact of climate change and the economic considerations behind the adoption of conservation agriculture are also discussed. The volume concludes by discussing the future outlook for conservation agriculture in India, in particular drawing out parallels with other tropical and subtropical regions of the world. This book will be of great interest to students and scholars of conservation agriculture, sustainable agriculture, crop and soil management, and environmental and natural resource management.
Conservation and Economic Efficiency: An Approach To Materials Policy (RFF Natural Resource Management Set)
by Talbot PageFirst Published in 2011. Routledge is an imprint of Taylor & Francis, an informa company.
Conservation and Improvement of Sloping Lands, Vol. 1: Practical Understanding (Conservation and Improvement of Sloping Lands)
by P J StoreyThis book offers a positive response to the challenge to both conserve and improve the soil and water situation particularly on sloping lands. It explains how even apparently useless land can be brought into production using locally available resources.
Conservation and Improvement of Sloping Lands, Vol. 2: Practical Application - Soil Improvement (Conservation and Improvement of Sloping Lands)
by P J StoreyThis book looks at how soil develops, what makes fertile soil, and what spoils soil. Recognizing and treating mineral deficiencies, it presents the ways to improve soil texture and to improve the soil management.
Conservation and Management of Tropical Rainforests: An integrated approach to sustainability
by Eberhard F BruenigThis new edition of Conservation and Management of Tropical Rainforests applies the large body of knowledge, experience and tradition available to those who study tropical rainforests. Revised and updated in light of developments in science, technology, economics, politics, etc. and their effects on tropical forests, it describes the principles of integrated conservation and management that lead to sustainability, identifying the unifying phenomena that regulate the processes within the rainforest and that are fundamental to the ecosystem viability. Features of the natural forest and the socio-cultural ecosystems which can be mimicked in the design of self-sustaining forests are also discussed. A holistic approach to the management and conservation of rainforests is developed throughout the book. The focus on South-East Asian forestry will be widened to include Africa and Latin America. Recent controversial issues such as biofuels and carbon credits with respect to tropical forests and their inhabitants will be discussed. This book is a substantial contribution to the literature, it is a valuable resource for all those concerned with rainforests. Cover Photo: The group of five Iban resting on rocky cliffs in the Ulu Katibas in 1957 were traditional shag (Sect. 2.2, p. 86) farmers from the longhouse of Penguluh Ngali in the steep-hilly Ulu Ai (Ai river headwaters) below the Lanyak Entimau Protected Forest in the PFE (see p. 339). They were part of the native Iban complement in an exploratory survey by F.G. Browne, (Chief) Conservator of Forests Sarawak and Chairman of the Iban Resettlement Board, myself as SFO Kuching and team leader, and my assistant, D. Parson. We had crossed the watershed eastward along a former headhunter trail and got lost for an additional week in the legendary, fascinatingly wild, almost virgin-primary, timber- and biodiversity/species-rich Mixed Dipterocarp Forest (MDF, see pp. xiv and 397) of the Ulu Katibas-Kapuas hill country. Our mission was to assess three alternative land-use options: logging and conversion to production forestry; agriculture; or TPA-NP (pp. xiv-xv). Our conclusion at the end of the crossing was that only TPA - NP was feasible; the Iban farming community had to be resettled on better, more suitable land and soil in Northern Sarawak. Upon returning to Kuching, we recommended the creation of a large, continuous TPA-NP. Iban villagers, tribal leaders and the Government (Governor Sir Anthony Abell) agreed. Strict adherence to the decreed Forest Policy (see pp. 171-173) and the application of the classic phronesis approach (see p. 341) had ensured the establishment and survival of large tracts of MDF and other forest types as TPA, such as the Batang Ai National Park (20,040 ha), Ulu Sebuyau National Park (18,287 ha) and Lanyak Entimau Wildlife Sanctuary (182,983 ha), and enabled their inclusion in the current Malaysian (Sarawak and Sabah)-Indonesian transboundary 'Heart of Borneo' programme of biodiversity, species preservation, nature conservation and environmental protection (Photo EFB, 1957).
Conservation and Painting Techniques of Wall Paintings on the Ancient Silk Road (Cultural Heritage Science)
by Shigeo Aoki Yoko Taniguchi Stephen Rickerby Michiyo Mori Takayasu Kijima Su Bomin Fumiyoshi KirinoThis book presents recent research on ancient Silk Road wall paintings, providing an up-to-date analysis of their coloring materials and techniques, and of developments in efforts to preserve them.The destruction of the Bamiyan Buddhas in 2001 encouraged international collaboration between conservation research institutes to study and protect the Silk Road’s painted heritage. The collaborations led to exciting new discoveries of the rich materials used in wall painting, including diverse pigments and colorants, and various types of organic binding media. In addition, comparative research across the region revealed shared painting practices that indicate the sophisticated exchange of technologies and ideas. In parallel with these advances in technical understanding, greater awareness and sensitivity has been fostered in endeavors to preserve this fragile heritage. The book offers insights obtained from conservation projects and ongoing research, that encompass the geographical regions and periods related to the Silk Road, including from Japan, China, Korea, India and Afghanistan, and countries of the Eastern Mediterranean region. It also discusses the current issues and future challenges in the field. Featuring concise chapters, the book is a valuable resource for students and professionals in the field of cultural heritage preservation, as well as those who are not familiar with the fascinating topic of Silk Road wall painting research.
Conservation and Restoration of Built Heritage: A History of Conservation Culture and its More Recent Developments (Built Heritage and Geotechnics)
by Salvatore D'AgostinoThe word conservation, when used in the context of the preservation of built heritage, implies an intrinsically complex concept that evolved over time, since it has been influenced by the perception of history throughout time. This volume emphasises why an understanding of the cultural evolution of the conservation approach must be considered a prerequisite for architects and engineers if they are to cooperate in full harmony with historic-artistic culture for the preservation of global built heritage. In particular, the volume highlights how, during the second half of the last century, the preservation process also involved engineering – the science of making practical applications of knowledge – which, for a long time, made an uncritical use of techniques and materials and devised interventions on historical heritage that were heavily invasive. The volume also devotes special attention to the problems related to seismic risk, to which Italy, Greece and Portugal are particularly prone. Problems that emerge during the crisis and reconstruction phases are dealt with in detail, as is scheduled maintenance, as this latter approach always constitutes an improvement in the performance of the monument and is the most appropriate tool for the conservation of the built heritage. Finally, the volume collects examples of building restoration with case studies of many outstanding monuments. The work will appeal to professionals and academics in the broader fields of civil engineering (both geotechnical and structural engineering), architecture, art history, the history of architecture, restoration and cultural heritage management. This book will: Provide a critical reading of the history of conservation; Discuss materials and techniques of ancient architecture; Cover seismic vulnerability and preservation of the historic integrity of the monument; Advocate an approach based on programmed maintenance; Feature numerous case histories, including St Mark’s Basilica in Venice and the complex restoration of the cathedral of Notre-Dame in Paris.
Conservation and Restoration of Historic Mortars and Masonry Structures: HMC 2022 (RILEM Bookseries #42)
by Violeta Bokan Bosiljkov Andreja Padovnik Tilen TurkThis book gathers the latest advances, innovations and applications in the field of historic mortars and masonry structures conservation and restoration, as presented by international researchers and professionals at the 6th Historic Mortars Conference (HMC), held in Ljubljana, Slovenia, on September 21–23, 2022. It covers topics such as characterization of historic mortars and masonry structures—sampling and test methods; historic production, processing and application of mortars, renders and grouts; assessment of historic renders and plasters; conservation and preventing conservation case studies; repair mortars and grouts—requirements and design, compatibility issues, durability and effectiveness and adequacy of testing procedures. Special attention is given to historic mortars where one of the binders or the only binder is Portland cement and to the structures in which these materials are used. The contributions, which were selected through a rigorous international peer-review process, share new knowledge and exciting ideas that will help protect heritage buildings more efficiently and foster new multidisciplinary collaborations in this area.Chapter Performance Evaluation of Patch Repairs on Historic Concrete Structures (PEPS): An Overview of the Assessment Methodology is available open access under a Creative Commons Attribution 4.0 International License via link.springer.com.
Conservation and Utilization of Horticultural Genetic Resources
by P. E. Rajasekharan V. Ramanatha RaoThe conservation of crop genetic resources is one of the important elements in efforts to sustainably increase agricultural production in low-income countries, and to guarantee long-term food security, especially for the low-income population groups in these countries. Horticultural crops, as high-value crops, have an important role to play in revitalizing rural economies and can add significantly to national economies. Moreover, horticulture provides more than twice the number of jobs compared to traditional cereal crop production, and the shifting of conventional agriculture towards high-value horticulture has increased employment opportunities in developing countries. To exploit this potential, researchers need a vast array of horticultural genetic resources and information on new traits. Horticultural crops, which are only a part of PGRFA (Plant Genetic Resources for Food and Agriculture), are characterized by a wide and varied range of species. In fact, there are five major horticultural crop groups: fruit and nut crops, vegetables, food legumes, roots and tubers, and lastly the ornamental and medicinal group. In this context, the present book provides a comprehensive overview of the current state of conservation and utilization of horticultural genetic resources, addressing contemporary approaches to conservation in connection with different technologies, including biotechnological approaches as practised in India and in some cases, globally. It includes a brief chapter on the unique nature of horticultural genetic resources, providing a rationale for viewing them as being distinct from field crop genetic resources. Subsequent chapters share insights on protocols for the conservation of selected horticultural crops ex situ, and focus on the increased need to complement these efforts with in situ conservation approaches. Geospatial tools are also briefly described, emphasizing their utility with regard to mapping and managing resources. The book also explores the wild gene pool in horticulture crops; discusses legal aspects related to horticultural genetic resources and biotechnological aspects; and describes the key aspects of sustainable management and replenishment. Given its scope, the book offers a valuable resource for all horticulturists, graduate students, researchers, policymakers, conservationists, and NGOs engaged in horticulture in particular and biodiversity in general.
Conservation in the Internet Age: Threats and Opportunities
by Tom Vilsack James N. LevittSince the earliest days of our nation, new communications and transportation networks have enabled vast changes in how and where Americans live and work. Transcontinental railroads and telegraphs helped to open the West; mass media and interstate highways paved the way for suburban migration. In our own day, the internet and advanced logistics networks are enabling new changes on the landscape, with both positive and negative impacts on our efforts to conserve land and biodiversity. Emerging technologies have led to tremendous innovations in conservation science and resource management as well as education and advocacy efforts. At the same time, new networks have been powerful enablers of decentralization, facilitating sprawling development into previously undesirable or inaccessible areas.Conservation in the Internet Age offers an innovative, cross-disciplinary perspective on critical changes on the land and in the field of conservation. The book:provides a general overview of the impact of new technologies and networksexplores the potentially disruptive impacts of the new networks on open space and biodiversitypresents case studies of innovative ways that conservation organizations are using the new networks to pursue their missionsconsiders how rapid change in the Internet Age offers the potential for landmark conservation initiativesConservation in the Internet Age is the first book to examine the links among land use, technology, and conservation from multiple perspectives, and to suggest areas and initiatives that merit further investigation. It offers unique and valuable insight into the challenges facing the land and biodiversity conservation community in the early twenty-first century, and represents an important new work for policymakers, conservation professionals, and academics in planning, design, conservation and resource management, policy, and related fields.
Conservation, Management and Monitoring of Forest Resources in India
by Mehebub Sahana Gopala Areendran Krishna RajThis volume is devoted to compiling recent advancements, methodological improvements, new processing techniques, integration methods and rigorous applications associated with conceptual techniques on the conservation and monitoring of forest resources for a scientific audience, with a focus on cases and applications in India. The primary objective of the book is to advance the scientific understanding of the recent trends and technological improvements in forest conservation, management and related research themes in forest resources and human-wildlife interactions. The book is organized into five sections: (I) Forest Conservation Ecology (II) Forest Conservation and Society (III) Forest Management (IV) Forest Monitoring using GIS and Remote Sensing and (V) Human Wildlife Conflicts. It covers various research themes related to forestry, wildlife, habitat fragmentation, forest management and human-wildlife conflict research, and therefore will be beneficial to a diverse range of researchers, scientific organizations, wildlife scientists, biologists, ecologists and planners in the fields of wildlife and forestry. The book will further be of use to post-graduates, PhD research scholars, professors, geospatial experts, modellers, foresters, agricultural scientists, biologists, ecologists, environmental consultants and big data compilers.
Conservation of Built Heritage in India: Heritage Mapping and Spatializing Values (Advances in 21st Century Human Settlements)
by Vijayalaxmi J.This book focuses on the Heritage Conservation of Architecture, Historic Districts of a City and Conservation strategies with specific case studies from India, in order to highlight the need for conserving the rich piece of history through research, education, advocacy, and practice. The historic significance and the condition mapping of the subjects are carried out through primary field studies by the authors at School of Planning and Architecture, Vijayawada, India. The cases are analysed, and appropriate solutions and sustainable strategies are evolved for the conservation of the buildings facing contemporary challenges. The contents align with the Sustainable Development Goals (SDG 11), Target 11.4 which aims to “strengthen efforts to protect and safeguard the world's cultural and natural heritage'. This would ensure that a rich piece of history is documented and analysed to ensure that it is not erased and forgotten. This book serves as a bountiful data base of literature as well as conservation strategies for heritage conservationists, students of architectural conservation and researchers.