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The book, ‘FORESTS OF KARNATAKA - WHY AND HOW OF WHERE THEY ARE,’ attempts at understanding the diverse forests of Karnataka, their current status, and the primary factors that led to their transformation from their pristine (original and un-spoilt) states to the present states. Although formation of different types of forest depends fundamentally upon the general climatic and soil-related factors which vary from place to place, the present conditions of the forests are to a considerable extent reflective of the treatments meted out to them over the centuries. Past treatments of the forests include past forest management practices such as forest reservation, logging, clear-felling, raising plantations, forest protection, etc. as well as other biotic factors such as shifting cultivation, expansion of agriculture, heavy withdrawals of biomass, introduction of plantation crops, recurring fires, over-grazing, encroachments, etc. As a matter of fact, we now have different types of forest in different parts of the state depending upon the nature and intensity of the past interventions. The book while analysing various factors that resulted in degradation of a vast majority of the state’s forests has also suggested ways and means of how the existing forests can be protected from further degradation, enabling them to recover and rejuvenate.
The book provides an overview of the various types of forests occurring in the Indian state of Karnataka. Some of the most magnificent tropical forests of the Western Ghats are found here, including evergreen, semi-evergreen, moist deciduous, dry deciduous, thorn, shola, swamp and mangrove. Although scattered information about these forests is available, such information for the whole state is not available in the form of a comprehensive document. The book, while providing district-wise information about Karnataka’s forests, also dwells upon the interplay of different factors that have led to the formation and transformation of these forests. It critically analyzes the salient features about tropical forests, their past management and present status; this is relevant not only to Karnataka’s forests but also to the tropical forests of peninsular India, in particular, and Indian forests in general. The book provides a brief description about some 325 tree species—some endemic to the Western Ghats, some stretching from Australia to Africa and many pan-India—touching upon their ecology, habitat, field characteristics, tips for identification and utilization, including traditional medicinal uses. These trees represent a very wide spectrum of the trees from tropical forests.
Dry Deciduous Forests of Karnataka – Adding Years to Their Life, and to Ours attempts at highlighting various aspects of the dry deciduous forests which once covered large parts of the state of Karnataka and which now occur only in a few, scattered pockets, having been almost entirely wiped out from two vast regions covering three-fourths of the state, namely, interior Karnataka and the Eastern Plains. Although not as imposing as the moist deciduous, semi-evergreen and evergreen forests that are met with in the western part of the state, the dry deciduous forests have high ecological value in terms of biodiversity, soil and water conservation, climate moderation, medicinal properties, protection of agricultural land, etc. Although now restricted in patches dispersed over an almost limitless landscape, these forests have tremendous impact on the surrounding environment. More importantly, these are the last vestiges of natural vegetation in an expansive, open and parched region where the ominous signs of desertification are already perceptible. Conservation and development of these forests, by any means and before it is too late, is of utmost importance for the overall protection and amelioration of the surrounding environment of the state. An attempt has been made in the book in analyzing the various factors that were responsible for pushing these forests to their present dismal state, and in offering a few suggestions regarding restoration and rejuvenation of the vanishing forests.
The book traces the history of forestry since the middle of the 19th century in the erstwhile territorial units that constitute the present state of Karnataka, in India. It provides glimpses of the forest policy and management of the British Indian government which had laid the foundations of scientific forestry in the Indian subcontinent. A chronological account of the development of national forest policies, plans, and strategies in post-independent India has also been given in the context of their impact on forest management in the states. The book dwells comprehensively on multifarious aspects of forestry including the challenges faced by a forester in a situation of increasing demand and shrinking forest. It highlights the strengths and weaknesses of the forest administration and recommends strategies to protect the remaining natural forest and to increase the tree cover everywhere to effectively confront the specter of environmental catastrophes facing the planet earth. The book has brought out the inseparable and intrinsic relationship of mutual interdependence between forest and water – two of the most important natural resources on which the future of mankind depends, and calls for urgent action. With detailed data, analysis, and inferences derived with an open mind, the book forms a reference document for the present and future foresters. Problems of the forestry sector in the developing world are similar. Although the book focuses on the forestry scenario in Karnataka, lessons learned and strategies recommended for forest conservation are relevant across a larger landscape, with similar challenges and problems.
The book, ‘Distribution of trees across the Western Ghats in Karnataka’, provides an analytical overview of how trees and other plants are distributed across various forests of the Western Ghats region in the state of Karnataka in India. The analysis is based on feedback provided by field functionaries of the Karnataka Forest Department (KFD) in pursuance of a project initiated by KFD in collaboration with the Karnataka State Remote Sensing Applications Centre (KSRSAC), Bengaluru, to study various aspects of the state’s forests. Given the enormity of the data regarding trees and other plants adorning the forests of the entire state, the analysis in the present book is limited to the western half of the state’s Western Ghats region comprising the five districts of Belagavi, Uttara Kannada, Udupi, Dakshina Kannada and Kodagu. Range-wise segregation of the data has thrown light on various attributes such as forest types, tree distribution, tree association, tree dominance, tree preponderance, etc. in each forest range. Comparative analysis of such information for a cluster of ranges enables understanding of how these attributes change across a larger landscape such as a forest division or a forest circle. Analysis of the data has also provided information about the extent of fragmentation of natural forests due to plantations. Such information can be quite useful in rehabilitating monoculture patches back to natural forest.
The book attempts to codify important interventions to reorient the present forest management practices in the state of Karnataka in India. It critically looks at the present status of forests and how a resource once plentiful stands degraded and has lost its functional efficiency. There is also a detailed assessment of the threats to forest and wildlife conservation and practical ways to address these challenges. The book argues that optimizing productivity from forests and addressing the underlying livelihood issues of the forest-dependent communities hold the key to an effective forest and wildlife conservation. Further it also evaluates past efforts to regenerate forests, various afforestation schemes and shortlists recommendations for a successful nursery and plantation program. Acknowledging farm forestry as the only practical way to achieve the objective of increasing forest and tree cover to one third of geographical area of the country, the book comes out with a well-defined strategy and action plan for a successful farm-forestry campaign. Recognizing the significance of people’s participation, the book suggests ways to meaningfully involve people in forest and wildlife conservation. Finally, the book anvils a comprehensive action plan and a way forward for holistic and effective management of the forestry sector.
The book Forests and Trees of Karnataka - A Journey in Time through Buchanan's Eyes attempts at providing a pen picture of the forests and trees of Karnataka as seen by Dr. Francis Buchanan during his journey undertaken in 1800 and 1801. As Buchanan’s narrations contained in his three-volume journal ‘A Journey from Madras through the Countries of Mysore, Canara and Malabar (1807)’ cover a wide range of subjects, his observations specifically on trees and other plants have been culled out with a view to visualizing the forest scenario of Karnataka more than 200 years ago. The book also highlights the important role trees were assigned in the distant past to complement agricultural operations and industrial activities leading to economic development and general welfare. Buchanan in his writings had underscored the ingenious ways through which the farmer, with the help of trees and other plants, conserved water, increased soil organic content and improved soil fertility. In fact there was an intrinsic relationship between water, agricultural crops, and the sylvan surrounding. Among the messages which Buchanan’s writings convey, the most pertinent one for the present times is perhaps that of the ancient wisdom of the farmer that the surest way to keep the earth cool is to keep it green.
The book traces the evolution of wildlife management in the state of Karnataka in India. It provides glimpses of how the concept of wildlife management grew as an offshoot of forest management and evolved into an overarching policy initiative. It presents a chronological account of the development of national wildlife policies, plans and strategies and their impact on the wildlife management in the states. The book highlights the events that unfolded as production-centric management gave way to wildlife-centric management in certain designated forest areas, known as Protected Areas. It outlines a significant aspect of wildlife conservation in the state—namely, the immense contribution of a ‘conservation-oriented forest management’ approach that the Forest Department has adopted since the 1980s for management of all types of forests in the state. The challenges faced by wildlife officers in handling matters related to man-animal conflict, rehabilitation of people from protected areas and forest protection with possible suggestions to resolve them are related. The need to take cautious steps in strengthening wildlife tourism and research is emphasized. The book also examines the relative merits of the forest laws and wildlife laws, and calls for wider application of the wildlife laws to protect the vanishing forests, especially in the eastern plains.
This book focuses on the application of geospatial technologies for resource planning and management for the key natural resources, e.g. water, agriculture and forest as well as the decision support system (DSS) for infrastructure development. We have seen in the past four decades that the growing complexities of sustainable management of natural resources management have been very challenging. The book has been written to leverage the current geospatial technologies that integrate the remotely sensed data available from various platforms, the precise locational data providing geospatial intelligence, and the advanced integration tools of Geographical Information Systems (GIS). Geospatial technologies have been used for water resources management employing geomorphological characteristics, analysis of river migration pattern, understanding the large-scale hydrological process, wet land classification and monitoring, analysis of glacial lake outburst flood (GLOF), assessment of environmental flow and soil erosion studies, water quality modelling and assessment and rejuvenation of paleochannels through groundwater recharge. Geospatial technologies have been applied for crop classification and mapping, soil moisture determination using RISAT-1 C-band and PALSAR-2 L-band sensors, inventory of horticulture plantations, management of citrus orchards, crop yield forecasting, rice yield estimation, estimation of evapotranspiration and its evaluation against lysimeter and satellite-based evapotranspiration product for India to address the various issues of the agricultural system management. Geospatial technologies have been used for generation of digital elevation model, urban dynamics assessment, mobile GIS application at grass root level planning, cadastral level developmental planning and e-governance applications, system dynamics for sustainable development, micro-level water resources planning, site suitability for sewage treatment plant, traffic density assessment, geographical indications of India, archaeological applications and disasters interventions to elaborate various issues of DSS for infrastructure development and management. Geospatial technologies have been employed for the generation and reconciliation of the notified forest land boundaries, and also the land cover changes analysis within notified forest areas, forest resource assessment, management and monitoring and wildlife conservation and management. This book aims to present high-quality technical case studies representing the recent developments in the “application of geospatial technologies for resource planning and management”. The editors hope that this book will serve as a valuable resource for scientists and researchers to plan and manage land and water resources sustainably.