Download or read book Economics of Deforestation written by Sven Wunder and published by Springer. This book was released on 2000-07-19 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tropical forests are disappearing at an unaltered pace, giving way to alternative land uses. This book gives an economic perspective on deforestation. Following a survey of different deforestation definitions, theories and empirical evidence, a case-study of Ecuador provides a versatile historical picture of factors affecting forest loss throughout different periods, regions and ecosystems. It is shown that policy and market failures alone cannot explain rapid deforestation; decision-makers follow a composite economic rationale in their continuous clearing of forests which can only be counteracted by concerted action.

Download or read book Bolivian studies written by and published by . This book was released on 2007 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Directorio forestal de Bolivia written by and published by . This book was released on 1996 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Tapirs written by Daniel M. Brooks and published by IUCN. This book was released on 1997 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: Descended from a long and ancient lineage, tapirs are important tropical forest seed dispersers. However, today, all species of tapirs are threatened to various degrees by habitat destruction and hunting. This action plan was written with wildlife biologists, ecologists, administrators, educators and local conservation officials in mind and is aimed at those countries with tapir populations. It provides a brief natural history of each species and its objective is to aid in their conservation by catalyzing conservation action. In addition, it is hoped that the contents of the plan will stimulate further research into this fascinating group of animals.

Download or read book Bolet n Del Instituto Franc s de Estudios Andinos written by Institut français d'études andines and published by . This book was released on 2014 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mountain Research and Development written by and published by . This book was released on 1997 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Revista de la Academia Colombiana de Ciencias Exactas F sicas y Naturales written by Academia Colombiana de Ciencias Exactas, Físicas y Naturales and published by . This book was released on 1995 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Land Reform Land Settlement and Cooperatives written by and published by . This book was released on 1998 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography of Agriculture written by and published by . This book was released on 1999 with total page 828 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ecology Today written by Brij Gopal and published by . This book was released on 1998 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contributed articles; festschrift honoring prof. P.S. Ramakrishnan.

Download or read book Canadian Journal of Forest Research written by and published by . This book was released on 2000 with total page 1108 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Revision of the Genus Polylepis Rosaceae Sanguisorbeae written by Beryl Brintnall Simpson and published by . This book was released on 1979 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: Species of Polylepis are shrubs or trees native to the mid- and high-elevation tropical Andes. Some species of Polylepis form woodlands growing well above normal treeline within grass and scrub associations at elevations over 5000 m. Consequently, Polylepis appears to be the highest natural occurring arborescent angiosperm genus in the world. The physiological basis allowing such high altitude growth is not understood, but evidence indicates that woodlands at these elevations are restricted to microsites where ecological conditions are similar to those of lower altitudes. The genus is distinct from other rosaceous members of the tribe Sanguisorbeae and is interpreted here as consisting of three species groups that appear to have spread independently north and south along the Andean chain. Because of the patchy distributions of populations and disturbances by man, species are often polytopic. As a result, numerous forms have been described as distinct taxa in the past. In addition, hybridization appears to occur between species making circumscription of some taxa difficult. In this revision, evidence from studies of gross morphology, leaflet anatomy, pollen morphology, and field observations of the autecology of various populations were used to ascertain the number of species within the genus and their relationships to one another. Data from these sources indicate that Polylepis should be considered as consisting of 15 species, one of which is first described in this treatment. A key for the identification of the species is provided. Each species is illustrated, discussed, and its modern distribution mapped.

Download or read book Neo extractivism in Latin America written by Maristella Svampa and published by . This book was released on 2019-10-17 with total page 73 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Element analyses the political dynamics of neo-extractivism in Latin America. It discusses the critical concepts of neo-extractivism and the commodity consensus and the various phases of socio-environmental conflict, proposing an eco-territorial approach that uncovers the escalation of extractive violence. It also presents horizontal concepts and debates theories that explore the language of Latin American socio-environmental movements, such as Buen Vivir and Derechos de la Naturaleza. In concluding, it proposes an explanation for the end of the progressive era, analyzing its ambiguities and limitations in the dawn of a new political cycle marked by the strengthening of the political rights.

Download or read book Actes de la Conf rence G n rale Vingt sixi me Session Proceedings written by Unesco. General Conference and published by . This book was released on 1991 with total page 1158 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Indigenous Peoples in Isolation in the Peruvian Amazon written by Beatriz Huertas Castillo and published by IWGIA. This book was released on 2004 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book offers a historic and anthropological perspective from which to understand the fragility of isolated indigenous groups in the face of contact with outside society. It helps us appreciate the importance, in terms of cultural and biological diversity, of safeguarding their territories for both their future and that of the human race." "Drawing on scientific and legal principles, international agreements, and primarily from the perspective of human rights, Beatriz Huertas Castillo presents solid arguments concerning the urgent need for national and international efforts to defend the territories, cultural integrity and life ways of isolated indigenous peoples."--BOOK JACKET.

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)

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: