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Download or read book La investigación en relación con el manejo de las especies forestales nativas del bosque seco tropical en la Estación Experimental Forestal Horizontes written by and published by . This book was released on 2001 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : María de los Angeles Molina Artavia
Publisher :
ISBN 13 : 9789977992020
Total Pages : pages
Book Rating : 4.9/5 (92 download)
Download or read book Descripción y viverización de 14 especies forestales nativas del bosque seco tropical. Vol. 1 written by María de los Angeles Molina Artavia and published by . This book was released on 1996 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Eliane Ceccon
Publisher : Díaz de Santos/UNAM-CRIM
ISBN 13 : 8499696155
Total Pages : 290 pages
Book Rating : 4.4/5 (996 download)
Download or read book Restauración en bosques tropicales: fundamentos ecológicos, prácticos y sociales. written by Eliane Ceccon and published by Díaz de Santos/UNAM-CRIM. This book was released on 2013-07-01 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: El libro trata sobre ecología del bosque tropical, sus principales disturbios antropicos y como medirlos. También describe y discute todas las estrategias y enfoques posibles para utilizarse en la restauración de bosques y hace énfasis en la dimensión social de restauración y describe estrategias practicas para implementar en enfoque.
Author : Ignacio Torres Flores
Publisher : GRIN Verlag
ISBN 13 : 3668820155
Total Pages : 57 pages
Book Rating : 4.6/5 (688 download)
Download or read book Determinación de Especies Forestales y su Relación con los Hábitos Alimenticios del Chancho Tropero (Tayassu Pecarí) en Base a Saberes Locales en el Municipio de Villa Tunari, Cochabamba written by Ignacio Torres Flores and published by GRIN Verlag. This book was released on 2018-10-18 with total page 57 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tesis (Bachelor) del año 2015 en eltema Ingeniería forestal / Silvicultura, Nota: 88, , Materia: TESIS DE GRADO DE LICENCIATURA, Idioma: Español, Resumen: El manejo y conservación de la biodiversidad (flora y fauna) está intimamente ligado a la supervivencia de los chanchos troperos (Tayassu pecari), especie considerado vulnerable debido a la pérdida de su hábitat natural y cacería indiscriminada. El estudio se llevó a cabo en tres sindicatos Nuevo Horizonte, Túpac Catarí y 16 de Julio en el municipio de Villa Tunari, Cochabamba. El objetivo del presente estudio fue determinación de especies forestales relacionadas con los hábitos alimenticios de las poblaciones de chancho tropero (Tayassu pecarí), basados en saberes locales en tres sindicatos Nuevo Horizonte, Túpac Catarí y 16 de Julio. El estudio contempla rescatar saberes locales como información valida para el estudio de investigación a traves de encuestas in situ de los pobladores de los tres municipios y su poserior analisis cualitativo y cuantitativo. Los resultados identificaron 22 especies vegetales que son parte de la dieta del chancho tropero, la especie chonta (Astrocaryum macrocallyx) ocupa el mayor porcentaje en la dieta en los tres sindicatos, Túpac Catarí 22%, Nuevo Horizonte 19% y 16 de Julio con 16 %, en segundo lugar se encuentra la especie palla (Phoenix roebeleni), en el sindicato 16 de Julio 22%, Nuevo Horizonte 19% y Túpac Catarí con 15%. De las 22 especies se han identificado 16 especies maderables, 6 especies de palmeras, 2 especies de herbáceas, 2 especies de reptiles, 5 especies de insectos y 4 especies de cultivos agrícolas. En relación a las actividades de caceria se ha determinado que entre el 60 a 73 % de los pobladores usan arma de fuego para realizar la caceria, con fines de subsistencia familiar y no asi para la comercialización. La carne de chancho tropero fue y es uno de los proncipales productos alimenticios que suplen la demanda de proteinas en las familias.
Author :
Publisher :
ISBN 13 :
Total Pages : 170 pages
Book Rating : 4.A/5 ( download)
Download or read book Especies Forestales Nativas written by and published by . This book was released on 2002 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Pablo Luis Peri
Publisher : Springer
ISBN 13 : 3319241095
Total Pages : 275 pages
Book Rating : 4.3/5 (192 download)
Download or read book Silvopastoral Systems in Southern South America written by Pablo Luis Peri and published by Springer. This book was released on 2016-03-02 with total page 275 pages. Available in PDF, EPUB and Kindle. Book excerpt: This multi-authored volume contains peer-reviewed chapters from leading researchers and professionals in silvopastoral systems topic in Southern South America (Argentina, Chile and South Brazil). It is a compendium of original research articles, case studies, and regional overviews and summarizes the current state of knowledge on different components and aspects (pasture production, animal production, trees production, carbon sequestration, conservation) of silvopatoral systems in native forests and tree plantations. The main hypothesis of the book is that farmers have integrated tree and pasture/grassland species in their land use systems to reach higher production per unit of land area, risk avoidance, product diversification, and sustainability. These production systems also impact positively in main ecosystem processes. Management of these productive systems, Policy and Socioeconomic Aspects provide great opportunities and challenges for farmers and policy makers in our region. The book is unique on this subject in Southern South America and constitutes a valuable reference material for graduate students, professors, scientists and extensionists who work with silvopastoral systems.
Author : Barry Goodell
Publisher : ACS Symposium
ISBN 13 : 9780841237971
Total Pages : 0 pages
Book Rating : 4.2/5 (379 download)
Download or read book Wood Deterioration and Preservation written by Barry Goodell and published by ACS Symposium. This book was released on 2003 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years considerable progress has been made in elucidating wood decay mechanisms. This basic knowledge not only has the potential to develop alternative environmentally-benign wood preservatives, but may also impact other areas such as bioremediation and pulp and paper. This book will summarize the latest knowledge of the developments, potential impacts, and applications from some of the world's leading experts.
Author : Roger D. Stone
Publisher : Univ of California Press
ISBN 13 : 0520230892
Total Pages : 326 pages
Book Rating : 4.5/5 (22 download)
Download or read book Tropical Forests and the Human Spirit written by Roger D. Stone and published by Univ of California Press. This book was released on 2001 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book is a remarkably personal report of the authors’ trans-tropical experiences with forest dwellers. The experience was extensive, sometimes spanning years, and the report is the work of professional reporters, experienced at reaching to the core of critical issues of life and survival. The story is not a pretty one, and the prognosis is not good. But in their eyes the key lies in restoring and defending the rights of forest dwellers and encouraging in every way their age-old interest in preserving the integrity of forest lands. The authors are familiar with the international agencies and their programs, their successes and failures. Roger Stone was intimately involved in the World Commission on Forests and Sustainable Development and draws heavily on that experience. The book will strengthen the conclusions of that Commission to the effect that the world’s future lies heavily entangled with the continuity of forests globally, and that continuity hinges on respect for local interests."—George M. Woodwell, Director, Woods Hole Research Center "For twenty years, we have watched TV specials on the destruction of tropical forests -- an acre a second lost, every second for twenty years. This beautifully written book takes you right to the middle of the current international debate about what to do about it. It pulls no punches and proposes its own provocative solution. It offers a perspective that cannot be ignored and an answer that needs to be tried."—James Gustave Speth, Yale School of Forestry and Environmental Science "For more than a century, the conservation movement has dedicated its energy to protecting the Earth’s biodiversity. WWF has built its conservation philosophy and foundation for over forty years on principles of sound science, effective public policy, and recognition of the fundamental role local people bring to achieving tangible conservation results on the ground. Roger Stone and Claudia D’Andrea take us on a tour of the tropical forested regions of the world and capture important lessons about the merits of local control over forest resources. Their wide-ranging portrayal of community-based forest management arrangements, set within the global context of deforestation and loss of biodiversity, provides compelling testimony to the wisdom of empowering local people and nurturing their spirit as effective forest stewards."—Kathryn S. Fuller, President, World Wildlife Fund
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 : G.E. Wickens
Publisher : Springer Science & Business Media
ISBN 13 : 940116830X
Total Pages : 458 pages
Book Rating : 4.4/5 (11 download)
Download or read book Plants for Arid Lands written by G.E. Wickens and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: Economic plants have been defined by SEPASAT as those plants that are utilised either directly or indirectly for the benefit of Man. Indirect usage includes the needs of Man's livestock and the maintenance of the environment; the benefits may be domestic, commercial or aesthetic. Economic plants constitute a large and so far uncalculated percentage of the quarter of a million higher plants in the World today. However, it has been calculated that 10% (25 000) of these species are now on the verge of extinction and extinction means that a genetic resource that could be of benefit to Man will be lost for ever. Furthermore, for every species lost an estimated 10-30 other dependent organisms are also doomed. Fewer than 1 per cent of the World's plants have been sufficiently well studied for a true evaluation of the potential floral wealth awaiting discovery, not only in the rain forests, which man is now actively destroying at a rate of 20 ha a minute, but also in the very much neglected dry areas of the World.
Author : Pia Katila
Publisher : Cambridge University Press
ISBN 13 : 1108486991
Total Pages : 653 pages
Book Rating : 4.1/5 (84 download)
Download or read book Sustainable Development Goals written by Pia Katila and published by Cambridge University Press. This book was released on 2019-12-12 with total page 653 pages. Available in PDF, EPUB and Kindle. Book excerpt: A global assessment of potential and anticipated impacts of efforts to achieve the SDGs on forests and related socio-economic systems. This title is available as Open Access via Cambridge Core.
Author : UNESCO
Publisher : UNESCO Publishing
ISBN 13 : 9231002066
Total Pages : 53 pages
Book Rating : 4.2/5 (31 download)
Download or read book A New roadmap for the Man and the Biosphere (MAB) Programme and its World Network of Biosphere Reserves written by UNESCO and published by UNESCO Publishing. This book was released on 2017-03-20 with total page 53 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : J. Esteban Hernández Bermejo
Publisher : Food & Agriculture Org.
ISBN 13 : 9789251032176
Total Pages : 372 pages
Book Rating : 4.0/5 (321 download)
Download or read book Neglected Crops written by J. Esteban Hernández Bermejo and published by Food & Agriculture Org.. This book was released on 1994 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: About neglected crops of the American continent. Published in collaboration with the Botanical Garden of Cord�ba (Spain) as part of the Etnobot�nica92 Programme (Andalusia, 1992)
Author :
Publisher :
ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.:/5 (319 download)
Download or read book Rocky Mountain Forest and Range Experiment Station written by and published by . This book was released on 1989 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Clark C. Gibson
Publisher : MIT Press
ISBN 13 : 9780262571371
Total Pages : 308 pages
Book Rating : 4.5/5 (713 download)
Download or read book People and Forests written by Clark C. Gibson and published by MIT Press. This book was released on 2000 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: People and Forests explores the complex interactions between local communities and their forests, focusing on the rules by which communities govern and manage their forest resources.
Author : Sukhada Mohandas
Publisher : Springer
ISBN 13 : 9811015856
Total Pages : 345 pages
Book Rating : 4.8/5 (11 download)
Download or read book Banana: Genomics and Transgenic Approaches for Genetic Improvement written by Sukhada Mohandas and published by Springer. This book was released on 2016-09-08 with total page 345 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bananas and plantains are among the most important food and cash crops in the world. They are cultivated in more than 135 countries, across the tropics and subtropics, with an annual global production of ca. 130 million metric tonnes. Though bananas are one of the most important components of food security in many developing countries, banana production is threatened by both abiotic and biotic stresses. These include a wide range of diseases and pests, such as bunchy top virus, burrowing nematodes, black Sigatoka or black leaf streak, Fusarium wilt, etc. In recent years, considerable progress has been made and several biotechnological and genomic tools have been employed to help understand and unravel the mysterious banana genome. Molecular and genomic studies have helped to decipher the Musa genome and its evolution. Genetic linkage map and whole genome sequencing of both Musa acuminata and Musa balbisiana (progenitors of cultivated banana) have completely changed the way of thinking and the approach on banana crop improvement. Whole-genome sequencing has helped to improve the selection of quantitative traits such as yield, as well as the selection of optimal parents for developing required hybrids in breeding programs. Gene isolation and the analysis of mutants have helped in the characterization of genes of agronomic value and the associated regulatory sequences. With the advent of molecular markers and new statistical tools, it is now possible to measure the diversity, identify genes and useful alleles linked to important agronomic traits. Further these alleles can be incorporated into cultivars through marker assisted selection or through transgenic approach. Transgenic approaches are potential tools for direct transfer of these genes into popular cultivars, which are generally not amenable for conventional breeding techniques, in specific with crops such as bananas which are sterile, triploid and heterozygous thereby making it difficult to reconstruct the recurrent genotypes in banana. Transgenic techniques thus have helped overcome the difficulty of working with sterile, triploid banana crop. In the last five years, enormous amount of new information and techniques have been generated for banana. A comprehensive book entitled “Banana: Genomics and Transgenic Approaches for Genetic improvement” on banana genomics, latest transgenic technologies and tools available for improved crop development in banana will address all these requirements.
Author : E.G. Gregorich
Publisher : Elsevier
ISBN 13 : 0080541402
Total Pages : 465 pages
Book Rating : 4.0/5 (85 download)
Download or read book Soil Quality for Crop Production and Ecosystem Health written by E.G. Gregorich and published by Elsevier. This book was released on 1997-11-10 with total page 465 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soil is a complex body that exists as many types, each with diverse properties that may vary widely across time and space as a function of many factors. This complexity makes the evaluation of soil quality much more challenging than that of water or air quality. Evaluation of soil quality now considers environmental implications as well as economic productivity, seeking to be more holistic in its approach.Thus, soil quality research draws from a wide range of disciplines, blending the approaches of biologists, physicists, chemists, ecologists, economists and agronomists, among others.This book presents a broad perspective of soil quality that includes these various perspectives and gives a strong theoretical basis for the assessment of soil quality.A short glossary provides definitions for terms used throughout the book.
