17 research outputs found
Footprints in Paradise
In Okinawa, the southernmost prefecture of Japan, āecotourismā promises to provide employment for a dwindling population of rural youth while preserving the natural environment and bolstering regional pride. Footprints in Paradise centers on how Okinawansā sense of place is transforming rapidly, along with language, landscapes, cultural traditions, and wildlife: from marginalized and exoticized island phenomena into global heritage resources worth cherishing by insiders and outsiders. Footprints in Paradise is intended for readers interested in the anthropology of US-Japan-Okinawa relations, tourism and island environments, the politics of ecological sustainability, and the shifting ethics of human-animal relationships in the early twenty-first century
Farm mechanization in East Asia
Meeting: A/D/C East Asian Regional Workshop on Economic and Social Aspects of Farm Mechanization, 23-31 Aug. 1971, Tokyo, J
SimulaĆ§Ć£o Computacional de um Rover RobĆ³tico AgrĆcola para PulverizaĆ§Ć£o Controlada de Infestantes e Recolha de Frutos CaĆdos
O contĆnuo aumento da populaĆ§Ć£o mundial tem avultado a necessidade de bens alimentares,
levando a um aumento das exploraƧƵes agrĆcolas para garantir o fornecimento destes bens, de
uma forma direta, Ć s populaƧƵes e de uma forma indireta a todas as indĆŗstrias transformadoras
do ramo alimentar. Esta condiĆ§Ć£o tem levado a agricultura a reinventar-se e a introduzir novas
tƩcnicas e ferramentas para garantir um maior controlo das colheitas e um aumento dos
rendimentos na produĆ§Ć£o alimentar. No entanto, a falta de mĆ£o-de-obra aliada Ć evoluĆ§Ć£o de
infestantes resistentes a herbicidas, tem levado a crescentes constrangimentos numa produĆ§Ć£o
agrĆcola que a cada dia que passa se pretende mais elevada e de melhor qualidade. PorĆ©m, com a
crescente evoluĆ§Ć£o das Ć”reas da eletrĆ³nica, da automaĆ§Ć£o e da robĆ³tica, surgem novos caminhos
para responder a estes problemas. Nesse sentido, o Grupo Operacional PrunusBot desenvolveu
um rover robĆ³tico para otimizar as tarefas de controlo de infestantes e de recolha de frutos caĆdos
no chĆ£o de pomares. Em que, para o caso do controlo de infestantes Ć© proposto um sistema de
pulverizaĆ§Ć£o de precisĆ£o, reduzindo a quantidade de herbicida a aplicar. A recolha de frutos caĆdos
ambiciona promover a sustentabilidade do processo, dirigindo os frutos caĆdos para alimentaĆ§Ć£o
animal e com a perspetiva de analisar o efeito desta atividade na reduĆ§Ć£o da atividade microbiana
nas culturas da campanha seguinte, evitando consequentes danos.
No sentido de dar continuidade a esta investigaĆ§Ć£o, a presente dissertaĆ§Ć£o propƵe a recriaĆ§Ć£o
deste rover robĆ³tico num software de simulaĆ§Ć£o robĆ³tico e propƵe ainda a criaĆ§Ć£o de um modelo
de simulaĆ§Ć£o semelhante ao de uma exploraĆ§Ć£o agrĆcola. Pretende-se deste modo desenvolver um
algoritmo de controlo do rover robĆ³tico nas tarefas de pulverizaĆ§Ć£o controlada e de recolha de
frutos caĆdos. Este trabalho sugere o desenvolvimento e teste atravĆ©s de um simulador robĆ³tico
por este apresentar benefĆcios em relaĆ§Ć£o aos mĆ©todos tradicionais, nomeadamente a nĆvel de
rapidez, facilidade de implementaĆ§Ć£o e teste de diferentes cenĆ”rios e hipĆ³teses de operaĆ§Ć£o
podendo atĆ© efetuar simulaƧƵes de forma simultĆ¢nea. O uso de simuladores robĆ³ticos apresenta
ainda um maior grau de liberdade e criatividade, uma vez que nĆ£o existem preocupaƧƵes relativas
Ć danificaĆ§Ć£o do hardware. De referir tambĆ©m que os custos de desenvolvimento sĆ£o muito
reduzidos.The continuous rise in world population has increased the need for food, leading to a rise of
agricultural holdings to ensure de supply of these goods, directly to the populations and indirectly
to all the processing industries in the food business. This situation has led agriculture to reinvent
itself and introduce new technics and tools to ensure a tighter control of the crops and increase
yields in food production. However, the lack of labour coupled with the evolution of weeds
resistant to herbicides, created a crisis in agricultural food production. However, with the growing
evolution in electronics, automation, and robotics, new paths are emerging to solve these
problems. With this in mind, the Operational Group PrunusBot developed a robotic rover, to
optimize the tasks of weed control and collection of fallen fruits of an orchard. In weed control, it
is proposed a localized spraying system, therefore, reducing the amount of applied herbicides.
With fruit collection, itās possible to direct the fallen fruits for animal feeding, and aims to reduce
the microbial activity on the next campaign crops, therefore avoiding damage.
To continue this research, this dissertation proposes the recreation of this robotic rover on a
robotic simulation software. It also proposes the recreation of a similar environment to that of a
agricultural exploration, in order to later create and algorithm that controls the rover on the tasks
of localized spraying and fallen fruit collection. This dissertation suggests the creation and testing
of these algorithms through a robotic simulador, because of the benefits in relation to a more
traditional method, namely the speed and ease of testing different scenarios and hypothesis, with
the added benefit of being able to test the two tasks simultaneously. This method also allows for
greater freedom and creativity because there are no concerns about hardware damage. It should
also be noted that the development costs are very low
Sustainable Development Disciplines for Society
This multidisciplinary Open Access book provides nine problem-solving lectures for sustainable development for the planet and prosperity. Those are two of the five keywords for the Sustainable Development Goals (SDGs): people, the planet, prosperity, peace, and partnerships, or āthe 5Psā. Each of these lectures is classified into one of the keywords for SDGs and based on law, economics, management, international trade, inputāoutput analysis, or agricultural and urban engineering. Further, each lecture delineates the essence of each discipline when it is practically applied to development studies. This book, Sustainable Development Disciplines for Society, along with its sister volume related to the people, peace and partnerships, will be useful in studying development. Interdisciplinary research is necessary to achieve the SDGs advocated by the United Nations. Hence, it is essential to learn the basics of individual disciplines, as they each offer ample knowledge fostering problem solving through the accumulation of existing research. This and its sister volume are the first comprehensive textbooks summarizing the essence of each necessary discipline to approach development studies from an interdisciplinary perspective. In developing countries, this book will provide access to development research for readers aiming to further develop their own nations. Moreover, in developed countries, this book will provide access to problem-solving research for readers seeking holistic solutions to complex social problems
Sustainable Development Disciplines for Society
This multidisciplinary Open Access book provides nine problem-solving lectures for sustainable development for the planet and prosperity. Those are two of the five keywords for the Sustainable Development Goals (SDGs): people, the planet, prosperity, peace, and partnerships, or āthe 5Psā. Each of these lectures is classified into one of the keywords for SDGs and based on law, economics, management, international trade, inputāoutput analysis, or agricultural and urban engineering. Further, each lecture delineates the essence of each discipline when it is practically applied to development studies. This book, Sustainable Development Disciplines for Society, along with its sister volume related to the people, peace and partnerships, will be useful in studying development. Interdisciplinary research is necessary to achieve the SDGs advocated by the United Nations. Hence, it is essential to learn the basics of individual disciplines, as they each offer ample knowledge fostering problem solving through the accumulation of existing research. This and its sister volume are the first comprehensive textbooks summarizing the essence of each necessary discipline to approach development studies from an interdisciplinary perspective. In developing countries, this book will provide access to development research for readers aiming to further develop their own nations. Moreover, in developed countries, this book will provide access to problem-solving research for readers seeking holistic solutions to complex social problems
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Key Issues in Rural Development: A University Graduate Course
A graduate course on rural development issues is presented that focuses primarily on the processes involved in development both at a personal and abstract leve. A theoretical foundation for the course is outlined based on David Kolb\u27s theory of experiential learning. This model is transcribed into learning environments necessary to focus participant awareness of issues surrounding their own learning style. The role of the facilitator who demands attention to learning style as well as content in rural development is defined, utilizing Malcolm Knowles\u27 andragogical concepts. Finally the course curriculum is presented, followed by lesson plans and readings supplemental to the text books
Chinese / English dictionary of China's rural economy
Chinese-English dictionary of China's rural development and agricultural development