Forest Pests in Central America
Author | : |
Publisher | : CATIE |
Total Pages | : 290 |
Release | : 1992 |
Genre | : Forest insects |
ISBN | : 9789977571324 |
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Author | : |
Publisher | : CATIE |
Total Pages | : 290 |
Release | : 1992 |
Genre | : Forest insects |
ISBN | : 9789977571324 |
Author | : Sergio A. Estay |
Publisher | : Springer Nature |
Total Pages | : 241 |
Release | : 2020-02-26 |
Genre | : Science |
ISBN | : 3030351432 |
By providing multiple economic goods and ecosystem services, Latin American forests play a key role in the environmental, social and economic welfare of the region’s countries. From the tropical forests of Central America to the Mediterranean and temperate vegetation of the southern cone, these forests face a myriad of phytosanitary problems that negatively impact on both conservation efforts and forest industry. This book brings together the perspectives of several Latin American researchers on pest and disease management. Each chapter provides modern views of the status and management alternatives to problems as serious as the impact of introduced exotic insects and diseases on Pinus and Eucalyptus plantations throughout the continent, and the emergence of novel insect outbreaks in tropical and temperate native forests associated with global warming. It is a valuable guide for researchers and practitioners working on forest health in Latin America and around the world.
Author | : United States. Agency for International Development |
Publisher | : |
Total Pages | : 382 |
Release | : 1993 |
Genre | : Economic development |
ISBN | : |
Author | : K. S. S. Nair |
Publisher | : Cambridge University Press |
Total Pages | : 354 |
Release | : 2007-05-10 |
Genre | : Science |
ISBN | : 113946485X |
Tropical Forest Insect Pests, first published in 2007, promotes a better theoretical understanding of pest population dynamics, and causes of forest insect outbreaks in the tropics. Covering pests of both natural forests and plantations, it examines the diversity of tropical forest insects; their ecological functions; the concept of pests; and the incidence of pests in natural forests, plantations, and stored timber. General issues on which foresters and forest entomologists hold strong traditional views, such as the severity of pest incidence in plantations vs. natural forests, in plantations of exotics vs. indigenous tree species, and in monocultures vs. mixed plantations are discussed. The final section looks in detail at specific insect pests of the common plantation tree species across the tropics, with recommendations for their control. This is a comprehensive resource suitable for graduate students and researchers in forestry and tropical forest entomology, and for forest plantation managers in the tropics.
Author | : Frank Howard Wadsworth |
Publisher | : |
Total Pages | : 590 |
Release | : 1997 |
Genre | : Deforestation |
ISBN | : |
Author | : Food and Agriculture Organization of the United Nations |
Publisher | : Food & Agriculture Org. |
Total Pages | : 176 |
Release | : 2007 |
Genre | : Nature |
ISBN | : 9789251056660 |
Fire management is an essential part of sustainable forest management. This publication complements the Global Forest Resources Assessment 2005 (FRA 2005) as an in-depth thematic study on the incidence, impact and management of forest fires in different regions of the world. It was developed from 12 regional papers prepared within the framework of the Global Wildland Fire Network of the United Nations International Strategy for Disaster Reduction. It provides the best estimate of the global fire situation to date and gives a good indication of the scale of the impact of vegetation fires on society, on the economy and on the environment. This global assessment will be of interest not only to fire specialists, but also to policy-makers, forest managers and those involved in collecting reliable and current information on fire in different types of vegetation. It is an important contribution to FAO's efforts to enhance international cooperation in fire management.
Author | : Food and Agriculture Organization of the United Nations |
Publisher | : Food & Agriculture Org. |
Total Pages | : 160 |
Release | : 2007 |
Genre | : Business & Economics |
ISBN | : 9789251055861 |
This is the 7th edition of the FAO's biennial report on the state of global forest resources, recent developments and emerging issues in the forest sector. This edition focuses on progress towards sustainable forest management at the regional and global levels, with each regional report structured according to seven thematic elements: the extent of forest resources; biological diversity; forest health and vitality; productive functions of forest resources; protective functions of forest resources; socio-economic functions; and legal, policy and institutional frameworks. These summaries are based on the most current information available, including new data from the Global Forest Resources Assessment 2005 (FRA 2005). The report goes on to consider 18 key issues in the forest sector, including: climate change, forest landscape restoration, forest tenure, invasive species, wildlife management and wood energy. The overall conclusion is that whilst progress is being made, it is very uneven with those regions with developing economies and tropical ecosystems continuing to lose forest area whilst lacking adequate institutions to reverse this trend. The biggest limitation for evaluating progress is weak data, with many countries lacking the financial resources to undertake national forest assessments.