Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Download Plantaciones Forestales Efectuadas Durante El Ano 2012 full books in PDF, epub, and Kindle. Read online Plantaciones Forestales Efectuadas Durante El Ano 2012 ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author : Antonio Benedetto Haddad
Publisher :
ISBN 13 : 9789567669356
Total Pages : 166 pages
Book Rating : 4.6/5 (693 download)
Download or read book Plantaciones forestales efectuadas durante el año 2012 written by Antonio Benedetto Haddad and published by . This book was released on 2013 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Ricardo Carriere
Publisher : Zed Books
ISBN 13 : 9781856494380
Total Pages : 290 pages
Book Rating : 4.4/5 (943 download)
Download or read book Pulping the South written by Ricardo Carriere and published by Zed Books. This book was released on 1996-08-15 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: The expansion of the pulp and paper industry is one of the most important causes of land and water conflicts in the South. This book examines the threat to livelihood, soil and biodiversity generated by large-scale pulpwood plantations in the South.
Author : E.G. Richards
Publisher : Springer Science & Business Media
ISBN 13 : 9400936699
Total Pages : 438 pages
Book Rating : 4.4/5 (9 download)
Download or read book Forestry and the Forest Industries: Past and Future written by E.G. Richards and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: In analysing the development and achievements of Polish forestry and forest industries over the last four decades, it is necessary to take into consideration the situation prevailing after the end of the Second World War, when these sectors of the national economy were starting their activities. First of all, it is necessary to consider the effects of the war such as: (a) the harvesting from the forests of the present Polish territory of 3 about 200 million m of merchantable wood, which is equal to the normal harvest over a l2-year period; (b) the destruction of over half the woodworking industrial potential. In consequence, the forested area inside the new Polish boundaries amounted 40 years ago only to 20.8 per cent of the whole area of the country. There has been a continuing process of increasing the forested area of the country (although at a diminishing rate). In 1986 the forest area amounted to 27.7 per cent of the land surface, that is to 8.7 million ha, an increase of over 2 million ha in 40 years. Intensive afforestation, performed regardless of the ownership category of the land by the State forest service, was aimed primarily at making good the losses in the forested area and the rational use of land not fit for agricultural purposes.
Author : Julian Evans
Publisher : CABI
ISBN 13 : 1845935640
Total Pages : 227 pages
Book Rating : 4.8/5 (459 download)
Download or read book Planted Forests written by Julian Evans and published by CABI. This book was released on 2009 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt: Planted forests - despite being only seven per cent of the world's forest resources, have superseded naturally regenerating forests as the principal source of industrial wood products. Lessening the pressure for wood production, on natural forests, tree planting has released them to be managed for other purposes - carbon sinks, soil and water protection, conservation of biological diversity, recreation and amenity. Representing a complement, but not an alternative, to natural forests, planted forests have become increasingly important for reducing worldwide deforestation, loss of forest ecosystems and forest degradation. Examining the significance of this rapidly emerging world resource, chapters consider the strengths and weaknesses of planted forests, management objectives for their use and aspects of ownership and policy. Data from key production countries are used to evaluate the implications and sustainability of planted forests as a source of forest products as well as social and ecological issues.
Author :
Publisher :
ISBN 13 :
Total Pages : 48 pages
Book Rating : 4.:/5 (6 download)
Download or read book Forestry Incentives Program written by and published by . This book was released on 1975 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 126 pages
Book Rating : 4.3/5 (91 download)
Download or read book Rural Environmental Assistance Program written by and published by . This book was released on 1971 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Coeli M Hoover
Publisher : Springer Science & Business Media
ISBN 13 : 1402085060
Total Pages : 242 pages
Book Rating : 4.4/5 (2 download)
Download or read book Field Measurements for Forest Carbon Monitoring written by Coeli M Hoover and published by Springer Science & Business Media. This book was released on 2008-10-20 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the summer of 2003, a workshop was held in Portsmouth, NH, to discuss land measurement techniques for the North American Carbon Program. Over 40 sci- tists representing government agencies, academia and nonprofit research organi- tions located in Canada, the US and Mexico participated. During the course of the workshop a number of topics were discussed, with an emphasis on the following: • The need for an intermediate tier of carbon measurements. This level of study would be more extensive than state-level inventories of the US Forest Service Forest Inventory and Analysis Program, but less detailed than intensive ecos- tem studies sites such as those in Long Term Ecological Research network. This tier would ideally provide a basis to link and scale remote sensing measurements and inventory data, and supply data required to parameterize existing models (see Wofsy and Harriss 2002, Denning et al. 2005). • The design criteria that such a network of sites should meet. The network and s- pling design should be standardized, but flexible enough to be applied across North America. The design also needs to be efficient enough to be implemented without the need for large field crews, yet robust enough to provide useful information. Finally, the spatial scale must permit easy linkage to remotely sensed data. • The key variables that should be measured at each site, and the frequency of measurement.
Author : Jon E. Keeley
Publisher : Cambridge University Press
ISBN 13 : 0521824915
Total Pages : 523 pages
Book Rating : 4.5/5 (218 download)
Download or read book Fire in Mediterranean Ecosystems written by Jon E. Keeley and published by Cambridge University Press. This book was released on 2012 with total page 523 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explores the role of fire in Mediterranean-type climate ecosystems, providing unique insights into the assembly and evolutionary convergence of ecosystems.
Author : Commission for Environmental Cooperation (Montréal, Québec). Secretariat
Publisher :
ISBN 13 :
Total Pages : 240 pages
Book Rating : 4.3/5 ( download)
Download or read book The North American Mosaic written by Commission for Environmental Cooperation (Montréal, Québec). Secretariat and published by . This book was released on 2001 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: The North American Mosaic has four overarching features. First, it is, to the extent feasible, based on comparable information on the status and trends of major indicators of the state of the environment in Canada,Mexico, and the United States. Second, the report confirms that these three countries together make up an incredibly complex, dynamic, and interconnected ecosystem in which humans play a dominant and decisive role. Third, the report raises important and sometimes disquieting questions concerning the sustainability of some current trends. Finally, the report is a reminder that our economic, social, and physical well-being are utterly dependent on the life-sustaining services provided by nature. This report emphasizes the importance of developing mutually compatible economic, social, and environmental goals and policies across the three-country region.
Author : OECD
Publisher : OECD Publishing
ISBN 13 : 9264050116
Total Pages : 149 pages
Book Rating : 4.2/5 (64 download)
Download or read book Biofuel Support Policies: An Economic Assessment written by OECD and published by OECD Publishing. This book was released on 2008-08-25 with total page 149 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report shows that the high level of policy support contributes little to reduced greenhouse-gas emissions and other policy objectives, while it adds to a range of factors that raise international prices for food commodities.
Author : R. Toby Pennington
Publisher : CRC Press
ISBN 13 : 1420004492
Total Pages : 509 pages
Book Rating : 4.4/5 (2 download)
Download or read book Neotropical Savannas and Seasonally Dry Forests written by R. Toby Pennington and published by CRC Press. This book was released on 2006-05-25 with total page 509 pages. Available in PDF, EPUB and Kindle. Book excerpt: More often than not, when people think of a neotropical forest, what comes to mind is a rain forest, rather than a dry forest. Just as typically, when they imagine a savanna, they visualize the African plains, rather than those dry woodlands and grasslands found in the Neotropics. These same preconceptions can be found among scientists, as these ne
Author : Sergio A. Estay
Publisher : Springer Nature
ISBN 13 : 3030351432
Total Pages : 239 pages
Book Rating : 4.0/5 (33 download)
Download or read book Forest Pest and Disease Management in Latin America written by Sergio A. Estay and published by Springer Nature. This book was released on 2020-02-26 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 : John D. Altringham
Publisher : Oxford University Press
ISBN 13 : 0199207119
Total Pages : 349 pages
Book Rating : 4.1/5 (992 download)
Download or read book Bats written by John D. Altringham and published by Oxford University Press. This book was released on 2011-08-25 with total page 349 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bats are highly charismatic and popular animals that are not only fascinating in their own right, but illustrate most of the topical and important concepts and issues in mammalian biology. This book covers the key aspects of bat biology, including evolution, flight, echolocation, hibernation, reproduction, feeding and roosting ecology, social behaviour, migration, population and community ecology, biogeography, and conservation. This new edition is fully updated and greatly expanded throughout, maintaining the depth and scientific rigour of the first edition. It is written with infectious enthusiasm, and beautifully illustrated with drawings and colour photographs.
Author : Fernando E. Vega
Publisher : Academic Press
ISBN 13 : 0124171737
Total Pages : 641 pages
Book Rating : 4.1/5 (241 download)
Download or read book Bark Beetles written by Fernando E. Vega and published by Academic Press. This book was released on 2014-12-29 with total page 641 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bark Beetles: Biology and Ecology of Native and Invasive Species provides a thorough discussion of these economically important pests of coniferous and broadleaf trees and their importance in agriculture. It is the first book in the market solely dedicated to this important group of insects, and contains 15 chapters on natural history and ecology, morphology, taxonomy and phylogenetics, evolution and diversity, population dynamics, resistance, symbiotic associations, natural enemies, climate change, management strategies, economics, and politics, with some chapters exclusively devoted to some of the most economically important bark beetle genera, including Dendroctonus, Ips, Tomicus, Hypothenemus, and Scolytus. This text is ideal for entomology and forestry courses, and is aimed at scientists, faculty members, forest managers, practitioners of biological control of insect pests, mycologists interested in bark beetle-fungal associations, and students in the disciplines of entomology, ecology, and forestry. - Provides the only synthesis of the literature on bark beetles - Features chapters exclusively devoted to some of the most economically important bark beetle genera, such as Dendroctonus, Ips, Tomicus, Hypothenemus, and Scolytus - Includes copious color illustrations and photographs that further enhance the content
Author : Masae Shiyomi
Publisher : CRC Press
ISBN 13 : 1420041460
Total Pages : 450 pages
Book Rating : 4.4/5 (2 download)
Download or read book Structure and Function in Agroecosystem Design and Management written by Masae Shiyomi and published by CRC Press. This book was released on 2001-02-21 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: Structure and Function in Agroecosystem Design and Management presents an advanced discussion of the need to design agricultural systems that 1) increase reliance on biological interactions in agroecosystems as a means of decreasing dependence on the use of large quantities of agrochemicals and the consumption of fossil fuel energy and 2) continue
Author : Dennis Dalton
Publisher : Columbia University Press
ISBN 13 : 0231530390
Total Pages : 353 pages
Book Rating : 4.2/5 (315 download)
Download or read book Mahatma Gandhi written by Dennis Dalton and published by Columbia University Press. This book was released on 2012-02-21 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dennis Dalton's classic account of Gandhi's political and intellectual development focuses on the leader's two signal triumphs: the civil disobedience movement (or salt satyagraha) of 1930 and the Calcutta fast of 1947. Dalton clearly demonstrates how Gandhi's lifelong career in national politics gave him the opportunity to develop and refine his ideals. He then concludes with a comparison of Gandhi's methods and the strategies of Martin Luther King Jr. and Malcolm X, drawing a fascinating juxtaposition that enriches the biography of all three figures and asserts Gandhi's relevance to the study of race and political leadership in America. Dalton situates Gandhi within the "clash of civilizations" debate, identifying the implications of his work on continuing nonviolent protests. He also extensively reviews Gandhian studies and adds a detailed chronology of events in Gandhi's life.
Author : Philip K. Groom
Publisher : Walter de Gruyter GmbH & Co KG
ISBN 13 : 3110370190
Total Pages : 268 pages
Book Rating : 4.1/5 (13 download)
Download or read book Plant Life of Southwestern Australia written by Philip K. Groom and published by Walter de Gruyter GmbH & Co KG. This book was released on 2015-05-15 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Southwestern Australia is unique as it contains the world’s most nutrient-impoverished soils, experiences a prolonged-summer period and the vegetation is extremely fire-prone. It is also world-renowned for its relative high level of flora biodiversity. This book focuses on the diverse range of morphological and physiological adaptations evolved by the flora to survive in the harsh Mediterranean-type climate.
