Insects are the most abundant and diverse organisms that inhabit our planet and are found in all the world’s forest ecosystems. Many feed and/or breed on parts of trees. Some perform important functions, such as pollination or break-down of dead vegetation. Others weaken, deform or kill trees, and compete with humans for the many goods and services that trees and forests provide. Forest Entomology: A Global Perspective examines forest insects in a global context and reviews their dynamics, interactions with humans and methods for monitoring and management of species that damage forests. Also provided are 235 profiles of forest insects, worldwide. A series of tables provides summaries of the distribution and hosts of many more species. Included are those that damage forests, others that are simply curiosities and some that are beneficial. This book is designed as a reference for students, practicing foresters and forest health specialists, especially for those who work internationally or are concerned with species that have the potential to expand their ranges via international trade, travel or environmental changes.

This text considers forest insects occurring in forest ecosystems, specialized forestry settings, and urban forests, with an approach and coverage that make it suitable for use in both undergraduate and graduate courses in forest entomology and forest protection. Early chapters introduce entomology, middle chapters provide the first comprehensive treatment of the principles of Integrated Pest Management (IPM) of forest insects, and later chapters discuss the pest insects according to their feeding group.

It is a great honor and indeed a privilege for me to write the Foreword to this book, the first of its kind from the Forest Products Research Institute The study of forest insects is now becoming a matter of great concern to many people all over the world because insects damage the already depleted forests and forest resources. In Ghana very little interest was shown in the insects of forest trees and products. But as forest practices have become more intensive so also have the pests on the crops increased and the damage caused increased to alarming proportions. Foresters are now becoming in creasingly aware of the immense havoc that some of these insects can cause. To aid the fight against the pests they have to be fully identified and studied so that effective control measures can be implemented. It is in an effort to bridge this gap in our knowledge that one welcomes this book by Professor Michael R. Wagner, Dr. S.K.N. Atuahene and Dr.

Insect pests, diseases and fire are the three worst enemies of forest. Amongst above insect pests rank first in causing damage to forest trees. The book contain 22 chapters. The introduction Contain national and international status of forestry and historical account of forest entomology. Chapters 2 to 21 are devoted for description of insect pests with respect to distribution, marks of identification, life cycle measures on highly economically important 20 crops of forest viz., Teak, Deodar, Shisham, Asan, Rubber, Oak, Semul, Willow, Walnut, Silverfir, Mahogany, Poplar, Spruce, Pine, Bamboo, Sal others. Since pesticides lead several serious problems to man and environment, more emphasis is given on biological approaches while suggesting control measures of forest pests. The book is written in simple language with sketches and photo-graphs relevantly supportive for understanding the various concepts of pests and their management in forest. This is unique book on forest pest management in the form of text book. The book will be stimulatory and helpful to students, teachers researchers and silviculturists. Contents Chapter 1: Introduction: Chapter 2: Pests of Teak; Chapter 3: Pests of Deodar; Chapter 4: Pests of Shisham; Chapter 5: Pests of Rubber; Chapter 6: Pests of Asan; Chapter 7: Pests of Oak; Chapter 8: Pests of Semul; Chapter 9: Pests of Mahogany; Chapter 10: Pests of Willow; Chapter 11: Pests of Wallnut; Chapter 12: Pests of Silverfir; Chapter 13: Pests of Poplar; Chapter 14: Pests of Spruce; Chapter 15: Pests of Pine; Chapter 16: Pests of Bamboo; Chapter 17: Pests of Sal; Chapter 18: Pests of Babul; Chapter 19: Pests of Subabul; Chapter 20: Pests of Satinwood and others; Chapter 21: Pests of Neem

Insect Sampling in Forest Ecosystems highlights the problems faced by entomologists working in forest ecosystems. Insects play a major part in all aspects of ecology Brings together the methodology needed to investigate insects through the various strata of the forest canopy Covers techniques associated with various specialised groups of forest insects Each chapter is backed up by a sound approach to experimental design and data analysis Essential reading for advanced students and researchers as well as teachers

This open access book will provide an introduction to forest entomology, the principles and techniques of forest insect pest management, the different forest insect guilds/feeding groups, and relevant forest insect pest management case studies. In addition to covering 30% of the earth, forest ecosystems provide numerous timber and non-timber products that affect our daily lives and recreational opportunities, habitat for diverse animal communities, watershed protection, play critical roles in the water cycle, and mitigate soil erosion and global warming. In addition to being the most abundant organisms in forest ecosystems, insects perform numerous functions in forests, many of which are beneficial and critical to forest health. Conversely, some insects damage and/or kill trees and reduce the capacity of forests to provide desired ecosystem services. The target audience of this book is upper-level undergraduate and graduate students and professionals interested in forest health and entomology.