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"Reality does not comply with our narrations of it. And that is most certainly the case with the narrations produced in academia. An anthropologist in Bahia, Brazil, fears to become possessed by the spirits he had come to study; falls madly in love withan 'informant'; finds himself baffled by the sayings of a clairvoyant; and has to come to grips with the murder of one of his best friends. Unsettling events that do not belong to the orderly world of scientific research, yet leave their imprint on the way the anthropologist comes to understand the world. REflecting on his long research experience with the spirit possession cult Candomblâe, the author shows, in a probing manner, how definitions of reality always require the exclusion of certain perceptions, experiences and insights. And yet, this 'rest-of-what-is' turns out to be an inexhaustible source of amazement, seduction and renewal." --P [4] of cover.
This popular book examines the underlying concepts and applications of epidemiology.
This work presents the findings of an extensive study on the state-of-the-art regarding the problem of food waste in Belarus, Estonia, Germany, Latvia, Lithuania, Poland and Sweden. The results show that the problem of food waste can be found at different levels in each country and that our knowledge of it is limited by the current lack of studies in the area. The problem is primarily due to food waste generated by the manufacturing sector, mostly in the form of unused or inefficiently used by-products, as well as on a share of food thrown away by households that is still suitable for human consumption. The main reduction/prevention method, applied across the countries, is food donation; the remaining methods are the same ones used for biodegradable waste in the respective countries. The findings gathered in this study show a number of potential measures/methods for sustainable food waste management, which may be considered in future works in order to reduce the amounts of food waste generated in each of the aforementioned countries.
"A transnational approach to the history of a key Latin American border region"--Provided by publisher.
Brazil is a nation of vast expanses and enormous variation from geography and climate to cultures and languages. Within these boundaries are definable regions in which certain customs, history, and shared views help define an identity and cohesion. In many cases, the pattern of settlement and immigration has influenced the culinary culture of Brazil. This book explores the role that food and cuisine play in the construction of identity on both the regional and national levels in Brazil through key case examples. It explores the way in which food has become an important element in attracting tourists to a region as well as a way of making aspects of a culture known beyond its borders as cookbooks, ingredients and restaurants move outward in our globalized world.
To meet the challenge of feeding ever increasing human population, efficient, economical and environment friendly disease control methods are required. Pests are responsible for heavy crop losses and reduced food supplies, poorer quality of agricultural products, economic hardship for growers and processor. Generally, chemical control methods are neither always economical nor are they effective and may have associated unwanted health, safety and environmental risks. Biological control involves use of beneficial microorganism to control plant pathogens and diseases they cause and offers an environmental friendly approach to the effective management of plant diseases. This book provides a comprehensive account of interaction of host and its pathogens, induced host resistance, development of biological control agents for practical applications, the underlying mechanism and signal transduction. The book is useful to all those working in academia or industry related to crop protection.
The carbon cycle. Carbon balance of the soil and role of organic matter in soil fertility. Environmental aspects of the soil carbon cycle. The nitrogen cycle in soil: global and ecological aspects. The international cycle of nitrogen in soil. Impact of nitrogen on health and the environment. The phosporus cycle. The sulfur cycle. The micronutrient cycle.
This timely examination of hydropower in Brazil brings nuance to energy debates, centring social and environmental justice.