Download or read book Directrices voluntarias para la conservaci n a nivel nacional de especies silvestres afines a las plantas cultivadas y plantas silvestres comestibles written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-06-08 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: Los parientes silvestres de cultivos son posibles fuentes de caracteres deseables para la obtención de variedades bien adaptadas, mientras que las plantas silvestres comestibles son componentes importantes de la dieta de muchas personas en todo el mundo. Lamentablemente, sus hábitats silvestres naturales están cada vez más amenazados por las actividades humanas y las catástrofes naturales. La pérdida de hábitat repercute de manera directa y negativa en la diversidad de estos valiosos recursos. Las presentes directrices, concebidas como material de referencia para la elaboración de un Plan nacional para la conservación y el uso sostenible de parientes silvestres de cultivos y plantas silvestres comestibles, contribuirán a frenar esta continua pérdida de diversidad. Las directrices son, por consiguiente, un instrumento útil para profesionales del desarrollo, investigadores, estudiantes y responsables de la formulación de políticas que trabajan en la conservación y el uso sostenible de estos valiosos recursos.
Download or read book General Technical Report RM written by and published by . This book was released on 1990 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Evaluacion de Tierras Y Recursos Para la Planeacion Nacional en Las Zonas Tropicales written by and published by . This book was released on 1987 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Adaptive Management written by James Oglethorpe and published by IUCN. This book was released on 2002 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report examines the importance of Adaptive Management in promoting sustainable use. A wide variety of papers selected from two major conferences on Adaptive Management are presented.
Download or read book General Technical Report WO written by and published by . This book was released on 1980 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Utilizaci n y manejo sostenible de los recursos h dricos written by and published by . This book was released on 1996 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Common Property Resource Digest written by and published by . This book was released on 2004 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Analysis of Ratings written by and published by . This book was released on 1990 with total page 814 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book North American Science Symposium written by and published by . This book was released on 1999 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Valoraci n econ mica en el uso de los recursos naturales y el medio ambiente written by Juan P. Puignau and published by IICA Biblioteca Venezuela. This book was released on 1998 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: Medicion del impacto economico de la adopcion de tecnologias de produccion para la agricultura sostenible; Ingresso economico y la valorizacion del medio ambiente; Avaliacao de impactos ambientais de projetos de desenvolvimento tecnologico agropecuario; Environmental accounting: emergy perspectivas on perspectives on sustainability; Sustentabilidaddel desarrollo en Chile: um analisis del sector exportador; Criterios de evaluacion de proyectos y estudios de impacto ambiental en el sector agropecuario; Evaluacion de impacto ambiental de represas en el alto Biobio. Valoracion de efectos sobre comunidades indigenas; concept paper. Natural resource valuation, environmental. Impact assessment and sustainability the role of the NIARs in the Southern Cone.
Download or read book Developing Drought and Low N tolerant Maize written by G. O. Edmeades and published by CIMMYT. This book was released on 1996 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: Incidence and intensity of drought and low N stresss in the tropics; Case studies strategies for crop production under drought and low n stresses in the tropics; Stress physology and identification of secondary traits; Physiology of low nitrogen stress; Breeding for tolerance to drought and low n stresses; General breeding strategies for stress tolerance; Progress in breeding drought tolerance; Progress in breeding low nitrogen tolerance; Experimental design and software.
Download or read book Border Environmental Education Resource Guide written by and published by . This book was released on 2008 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book biennal report written by OREGON. State University. Forest Research Laboratory and published by Bib. Orton IICA / CATIE. This book was released on 1975 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Amazon V rzea written by Miguel Pinedo-Vasquez and published by Springer Science & Business Media. This book was released on 2010-11-30 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book takes a multi-disciplinary and critical look at what has changed over the last ten years in one of the world's most important and dynamic ecosystems, the Amazon floodplain or várzea. It also looks forward, assessing the trends that will determine the fate of environments and people of the várzea over the next ten years and providing crucial information that is needed to formulate strategies for confronting these looming realities.
Download or read book Manejo de reas protegidas en los tr picos written by John Mackinnon and published by IUCN. This book was released on 1986 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt:
