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Since the mid-1970s, the tropical savanna, known as Cerrado, has been transformed into one of the world's largest grain-growing regions. This book explores how and by what Brazil achieved inclusive and sustainable growth in the Cerrado.
A unique look at how the adoption of sustainable farming methods is being pursued throughout the world. This comprehensive book provides clear insight into research and education needs and the many points of view that come to bear on the issue of sustainability. Essential for agricultural leaders in research, education, conservation, policy making, and anyone else interested in creating an economically and environmentally sustainable agriculture worldwide.
A reference guide to the vast array of art song literature and composers from Latin America, this book introduces the music of Latin America from a singer's perspective and provides a basis for research into the songs of this richly musical area of the world. The book is divided by country into 22 chapters, with each chapter containing an introductory essay on the music of the region, a catalog of art songs for that country, and a list of publishers. Some chapters include information on additional sources. Singers and teachers may use descriptive annotations (language, poet) or pedagogical annotations (range, tessitura) to determine which pieces are appropriate for their voices or programming needs, or those of their students. The guide will be a valuable resource for vocalists and researchers, however familiar they may be with this glorious repertoire.
A unique look at how the adoption of sustainable farming methods is being pursued throughout the world. This comprehensive book provides clear insight into research and education needs and the many points of view that come to bear on the issue of sustainability. Essential for agricultural leaders in research, education, conservation, policy making, and anyone else interested in creating an economically and environmentally sustainable agriculture worldwide.
This book is an innovative comparative study of persons of African origin and descent in two urban environments of the early modern Atlantic world. The author follows these men and women illustrating how their choices and actions placed them at the foreground of the development of Atlantic urban slavery and emancipation.
Published for more than 24 years, there is no substitute for the Worldwide Government Directory, which allows users to identify and reach 32,000 elected and appointed officials in 201 countries, plus the European Union. Extensive coverage that includes over 1,800 pages of executive, legislative and political branches; heads of state, ministers, deputies, secretaries and spokespersons as well as state agencies, diplomats and senior level defense officials. It also covers the leadership of more than 100 international organizations. World Government contact information that includes phone numbers and email. Listings include: Name, addresses, telephone and fax numbers, email and web addresses Titles Hierarchical arrangements defining state structures
La evaluacion de pasturas con animales, consideraciones para los ensayos regionales; Consideraciones sobre planeacion, diseno y analisis de experimentos de pastoreo; Manejo de pasturas y evaluacion de la produccion animal; Manejo del pastoreo fijo o variable en la evaluacion de pasturas; Sistemas de manejo flexible para evaluar germoplasma bajo pastoreo: una propuesta; Mediciones de respuesta animal en ensayos de pastoreo: ganancia de peso; Mediciones de la respuesta animal en ensayos de pastoreo: vacas lecheras y de doble proposito; Mediciones en la pastura en ensayos de pastoreo; Persistencia de las especies forrajeras bajo pastoreo; Analisis economico de resultados de las pruebas de pastoreo; La evaluacion de pasturas mediante experimentos de pastoreo y su relacion con los sistemas de produccion; Recomendaciones generales para evaluar pasturas con animales.