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Alternativas de producción agroecológica urbana periurbana y su contribución en la seguridad alimentaria de Colombia
La agricultura urbana y periurbana ha mostrado resultados positivos en la mitigación de la inseguridad alimentaria en los espacios urbanos, no obstante, es un proceso que requiere apoyo económico y técnico con la finalidad de optimizar resultados, y que los mismos sean apropiados por la población. En Colombia actualmente no existen políticas gubernamentales para apoyar estos procesos, sin embargo, algunas iniciativas territoriales y particulares evidencian una gran oportunidad de fortalecimiento nutricional. Desde la perspectiva técnica, el presente libro brinda al lector una contextualización de experiencias relevantes y herramientas técnicas útiles para la implementación de huertas agroecológicas urbanas y periurbanas.
Centro de Innovación y Productividad CIP Dosquebradas
Se presenta en este documento la multiplicidad de saberes que convergen en una universidad. Para este caso, desde el Centro de Innovación y Productividad (CIP) Dosquebradas (Risaralda) de la Universidad Nacional Abierta y a Distancia (UNAD), es un honor divulgar lo que desde el potencial del talento humano interesado y dinamizado a partir de acciones y estrategias de Ciencia, Tecnología, Investigación e Innovación (CTI+I) ofrece en el marco de los contextos educativos y sociedades contemporáneas. Dicho lo anterior, esa variedad de saberes en la UNAD, se han configurado a partir de la nominación desde las uniones y relaciones de maneras del conocer, bajo la estrategia organizativa de ...
Servicios ecosistémicos
Con el interés de transmitir y apropiar diversas comunidades en temáticas asociadas a los servicios ecosistémicos, el presente libro entrega 15 capítulos que aproximarán al lector hacia la conceptualización y apropiación de conocimientos básicos, asociados a los diversos servicios ecosistémicos brindados generosamente por la naturaleza. El capítulo 1, Introducción al estado del arte de los servicios ecosistémicos en la región occidental colombiana, introduce al lector hacia la apropiación conceptual de los servicios ecosistémicos, contando experiencias relevantes del contexto colombiano. Los 14 capítulos posteriores también tendrán una fase introductoria, estudios de caso b...
Science, Technology, and Innovation for Sustainable Development Goals
After the United Nations adopted the 17 Sustainable Development Goals (SDGs) to "end poverty, protect the planet, and ensure prosperity for all," researchers and policy makers highlighted the importance of targeted investment in science, technology, and innovation (STI) to make tangible progress. Science, Technology, and Innovation for Sustainable Development Goals showcases the roles that STI solutions can play in meeting on-the-ground socio-economic and environmental challenges among domestic and international organizations concerned with the SDGs in three overlapping areas: agriculture, health, and environment/energy. Authors and researchers from 31 countries tackle both big-picture quest...
ICT in Agriculture
The livelihoods of the world's poor rise and fall with the fate of agriculture. Enhancing the ability of smallholders to connect with the knowledge, networks, and institutions necessary to improve their productivity, food security, and employment opportunities is a fundamental development challenge. Where once rural areas were largely disconnected from the greater world, today, networks of information and communication technologies (ICTs) enmesh the globe and represent a transformational opportunity for rural populations, both as producers and consumers. However, climate change and price fluctuations in the global food market remind us that realizing this opportunity requires a long-term com...
Online Education
Online education or instruction--any form of learning/teaching via a computer network, i.e. Internet, WWW, or LAN-is rapidly becoming a major mode of educational delivery used by schools, colleges, and corporations. ONLINE EDUCATION is a comprehensive introduction to and overview of learning and teaching in "cyberspace." Kearsley, an author of Wadsworth's DISTANCE EDUCATION: A SYSTEMS VIEW, provides pre-service and in-service teachers, college faculty, and staff with a formal survey of this new and growing educational paradigm.
The Economics of Ecosystems and Biodiversity: Ecological and Economic Foundations
Human well-being relies critically on ecosystem services provided by nature. Examples include water and air quality regulation, nutrient cycling and decomposition, plant pollination and flood control, all of which are dependent on biodiversity. They are predominantly public goods with limited or no markets and do not command any price in the conventional economic system, so their loss is often not detected and continues unaddressed and unabated. This in turn not only impacts human well-being, but also seriously undermines the sustainability of the economic system. It is against this background that TEEB: The Economics of Ecosystems and Biodiversity project was set up in 2007 and led by the U...
Ecology and Natural History of Tropical Bees
Humans have been fascinated by bees for centuries. Bees display a wide spectrum of behaviours and ecological roles that have provided biologists with a vast amount of material for study. Among the types observed are both social and solitary bees, those that either pollinate or destroy flowers, and those that display traits allowing them to survive underwater. Others fly mainly at night, and some build their nests either in the ground or in the tallest rain forest trees. This highly acclaimed book summarises and interprets research from around the world on tropical bee diversity and draws together major themes in ecology, natural history and evolution. The numerous photographs and line illustrations, and the large reference section, qualify this book as a field guide and reference for workers in tropical and temperate research. The fascinating ecology and natural history of these bees will also provide absorbing reading for other ecologists and naturalists. This book was first published in 1989.
Ecology of Mediterranean Evergreen Oak Forests
Used by humans since ancient times, evergreen oak forests still cover extensive mountain areas of the Mediterranean Basin. These broadleaved evergreen forests occupy a transitional zone between the cool-temperate deciduous forest biome and the drier Mediterranean pine forests and shrublands. Slow growing and casting a deep shade, the sclerophyllous holm oak (Quercus ilex) absolutely dominates the closed canopy of many Mediterranean evergreen oak forests. This is a synthesis of 20 years of research on the structure, function, and dynamics of holm oak forests in two intensively studied experimental areas in Spain. By combining observational measurements at the leaf, tree, plot, and catchment scales with field experiments and modelling, the authors explore how these forests cope with strong water limitation and repeated disturbances.
Introduction to Interdisciplinary Studies
This book provides instructors and students in entry-level interdisciplinary courses and thematic programs with a comprehensive introduction to interdisciplinary studies. Authors Allen F. Repko, Rick Szostak, and Michelle Phillips Buchberger introduce students to the cognitive process that interdisciplinarians use to approach complex problems and eventually arrive at more comprehensive understandings of them. Students learn how to think like interdisciplinarians, understand interdisciplinary processes, and assess the quality of their own work. Changes to the Fourth Edition include revised content on epistemology and methods, more on integrative strategies, reordering of some chapters, new assignment ideas, and new examples which include student examples and insights from the latest scholarly works.
