Download or read book Ecolog a y conservaci n de recursos naturales renovables written by Teobaldo Mozo Morrón and published by . This book was released on 1999 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ecolog a y conservaci n de recursos naturales renovables written by Teobaldo Mozo Morrón and published by . This book was released on 1979 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Conservaci n de recursos naturales written by Oliver S. Owen and published by Editorial Pax México. This book was released on 1971 with total page 682 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ecolog a y manejo de recursos naturales written by William Edward Grant and published by IICA. This book was released on 2001 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Gesti n de Proyectos de Conservaci n Y Manejo de Recursos Naturales written by and published by EUNED. This book was released on with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ecolog a y medio ambiente written by and published by Fondo de Cultura Economica USA. This book was released on 2005 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: La administraci n del presidente Vicente Fox asumi la decisi n pol tica de dar la mayor importancia al tema del medio ambiente y el desarrollo sustentable. Esta obra ofrece un panorama de los apremios del Sector Medio Ambiente y Recursos Naturales (2001-2006) Para que cada esfera de la sociedad y cada individuo comprendan su papel en relaci n con el medio ambiente. el consenso logrado a partir de la reflexi n caso por caso, as como la investigaci n Para tomar decisiones acertadas y emprender acciones definidas, transparentes y razonadas es una tarea que requiere permanente participaci n con responsabilidades inmediatas e ineludibles.

Download or read book Temas sobre restauraci n ecol gica written by Oscar Sánchez and published by Instituto Nacional de Ecología. This book was released on 2005 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Defending the Land of the Jaguar written by Lane Simonian and published by University of Texas Press. This book was released on 2010-07-05 with total page 343 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mexican conservationists have sometimes observed that it is difficult to find a country less interested in the conservation of its natural resources than is Mexico. Yet, despite a long history dedicated to the pursuit of development regardless of its environmental consequences, Mexico has an equally long, though much less developed and appreciated, tradition of environmental conservation. Lane Simonian here offers the first panoramic history of conservation in Mexico from pre-contact times to the current Mexican environmental movement. He explores the origins of conservation and environmental concerns in Mexico, the philosophies and endeavors of Mexican conservationists, and the enactment of important conservation laws and programs. This heretofore untold story, drawn from interviews with leading Mexican conservationists as well as archival research, will be important reading throughout the international community of activists, researchers, and concerned citizens interested in the intertwined issues of conservation and development.

Download or read book De la conservaci n a la ecolog a written by Marie Luisa Allemeyer and published by . This book was released on 2007 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book 17th Session of the General Assembly of IUCN and 17th UICN Technical Meeting written by International Union for Conservation of Nature and Natural Resources. General Assembly and published by IUCN. This book was released on 1988 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ecolog a y medio ambiente written by Teresa Valverde Valdés and published by Pearson Educación. This book was released on 2005 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Protected Areas of the World Nearctic and neotropical written by and published by IUCN. This book was released on 1991 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Costa Rican Ecosystems written by Maarten Kappelle and published by University of Chicago Press. This book was released on 2016-04-15 with total page 798 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1502, Christopher Columbus named Costa Rica, and while gold and silver never materialized to justify the moniker of rich coast in purely economic terms, scientists and ecotravelers alike have long appreciated its incredible wealth. Wealth in Costa Rica is best measured by its biodiversityhome to a dizzying number of plants and animals, many endemic, it s a country that has long encouraged and welcomed researchers from the world over, and is exemplary in the creation and commitment to indigenous conservation and management programs. Costa Rica is considered to have the best preserved natural resources in Latin America. Approximately nine percent (about 1,000,000 acres) of Costa Rica has been protected in 15 national parks, and a comparable amount of land is protected as wildlife refuges, forest reserves or Indian reservations. This long-awaited synthesis of Costa Rican ecosystems is an authoritative presentation of the paleoecology, biogeography, structure, conservation, and sustainable use of Costa Rica s ecosystems. It systematically covers the entire range of Costa Rica s natural and managed, terrestrial, freshwater and marine ecosystems, including its island systems (Cocos Islands), the Atlantic and Pacific oceans and shores (coasts, coral reefs, mangrove forests), its lowlands (dry, season and wet forests), its highlands (the northern volcanoes and southern Talamanca s), and its estuaries, rivers, lakes, swamps and bogs. The volume s integrated, comprehensive format will be welcomed by tropical and temperate biologists alike, by biogeographers, plant and animal ecologists, marine biologists, conservation biologists, foresters, policy-makers and all scientists, natural history specialists and all with an interest in Costa Rica s ecosystems."

Download or read book Fundamentos de Ecolog a written by Alfredo Romero S and published by Independently Published. This book was released on 2020-05 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: El inicio del nuevo milenio ha conocido un espectacular augede la Ecología y en general de las ciencias ambientales. Parecieraque el hombre ha tomado conciencia del peligro que suponela explotación incontrolada e irracional de los recursosnaturales, la contaminación a gran escala y del constante deteriorodel ambiente por efecto de sus actividades, a tal puntoque su propia existencia como especie está amenazada h2> EDITORIAL BIOSFERA VENEZUELA.Este libro contiene el desarrollo de los siguientes temas: La Ecología, una disciplina de la Biología (estudio de lavida), es la ciencia que estudia las relaciones e interaccionesde los organismos entre sí y con el medio ambiente en elcual viven. Es una rama del saber humano que nos enseñaacerca de las comunidades naturales y su propio dinamismo, sometidas a leyes que determinan su permanencia yevolución, leyes que deben respetarse para permitir su estabilidad.Los principios ecológicos gobiernan el crecimientoy la sostenibilidad de todos los organismos vivos y sus poblaciones, incluyendo la humana. El hombre debe estudiare interpretar esos fenómenos naturales con el objetivo fundamentalde mantener el equilibrio necesario de los factoresecológicos, facilitando su permanente utilización y conservaciónen beneficio de la sociedadCon este libro usted podrá conocer la importancia de la presevación de nuestro ambiente ¡Compre ya este libro y aprenda cómo podemos colaborar con nuestro entorno! Tags: medio ambiente, ecología, biología, problemas ambientales, contaminación ambiental, contaminación, ecológico

Download or read book Ecolog a written by Adrian Gonzalez Fernandez and published by . This book was released on 1995 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Low Intensity Breeding of Native Forest Trees in Argentina written by Mario J. Pastorino and published by Springer Nature. This book was released on 2020-11-18 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: Global climate change requires the development of programs that consider the active restoration of degraded forests and the use of native trees in afforestation to preserve the natural environment. International commitments like the UN REDD program, the Montréal Process and the Convention on Biological Diversity call for the breeding of species rarely contemplated by large industrial companies. Low-intensity breeding is the most rational strategy for those species: simple but robust, and not dependent on continuously increasing funding, and therefore effective even with a relatively small budget. It commonly focuses on high genetic diversity rather than improving economic traits and adaptability rather than productivity. Controlled crosses with full pedigrees typical of high-intensity breeding are replaced by open pollination. This book presents state-of-the-art breeding strategies from the last two decades for several forest tree species of prime importance in the natural forests of Argentina. They are distributed in the three main forestry ecoregions of the country: the subtropical dry forest (Chaco), the subtropical rain forests (Yungas and Alto Paraná rainforests) and the temperate forests of Patagonia. The book also discusses the genetic patterns of the selected species defined using genetic markers together with the analysis of the variation in quantitative traits. Further, it examines the crucial features of their reproductive biology, such as the mating system and gene flow and describes the current breeding programs. Lastly, it presents the latest developments in genetic resources and their emerging applications, concluding with some reflections and perspectives related to the conditioning imposed by climate change.

Download or read book Manejo eficiente de los recursos naturales renovables written by Sergio Sepúlveda G. and published by IICA. This book was released on 1998 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: