نتایج جستجو برای: environmental input

تعداد نتایج: 583551  

Journal: :The Science of the total environment 2015
E Vagnoni A Franca L Breedveld C Porqueddu R Ferrara P Duce

Although sheep milk production is a significant sector for the European Mediterranean countries, it shows serious competitiveness gaps. Minimizing the ecological impacts of dairy sheep farming systems could represent a key factor for farmers to bridging the gaps in competitiveness of such systems and also obtaining public incentives. However, scarce is the knowledge about the environmental perf...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی اصفهان - دانشکده منابع طبیعی 1392

nowadays, air pollution is a global problem that has had significant growth by technology development, population growth andindustrial development. industrial development brought natural resources deterioration, more manufacturing products, and more environmental pollutants. if pollutant won’t be controlled, human-being and wildlife will face the critical risks. significant release and critical...

Journal: :تحقیقات اقتصاد و توسعه کشاورزی ایران 0
محمدرضا بخشی دانشجوی دوره دکتری گروه اقتصاد کشاورزی، دانشکده اقتصاد و توسعه کشاورزی، پردیس کشاورزی و منابع طبیعی دانشگاه تهران غلامرضا پیکانی استادیار گروه اقتصاد کشاورزی، دانشکده اقتصاد و توسعه کشاورزی، پردیس کشاورزی و منابع طبیعی دانشگاه تهران

harmful economic, environmental and financial impacts of fertilizer distribution through subsidies as well as its contradiction with regulations of wto, it makes necessary to adopt a new policy. in this study, by combining positive mathematical programming and maximum entropy technique, the impacts of cancellation of fertilizer subsidies and applying proposed direct payment policies on gross ma...

2003
Henry D.I. Abarbanel Evren C. Tumer

Environmental signals sensed by nervous systems are often represented in spike trains carried from sensory neurons to higher neural functions where decisions and functional actions occur. Information about the environmental stimulus is contained (encoded) in the train of spikes. We show how to “read” the encoding using state space methods of nonlinear dynamics. We create a mapping from spike si...

Journal: :journal of language and translation 0
mastaneh haghani department of foreign languages, islamic azad university, science and research branch, tehran, iran parviz maftoon department of foreign languages, islamic azad university, science and research branch, tehran, iran

this research study explored the impact of learning styles and input modalities on the second language (l2) learners' input processing (ip). this study also sought to appraise the usefulness of processing instruction (pi) and its components in relation to the learners' learning styles and input modalities. to this end, 73 male and female iranian efl learners from islamic azad universi...

Journal: :The American journal of occupational therapy : official publication of the American Occupational Therapy Association 1987
R Dickey S H Shealey

Over the last 5 years, technological advances have resulted in specialized technical aids, such as electronic communication devices, computer input devices, and environmental control systems, which have made it possible for many persons who are severely physically disabled to enjoy greater functional independence within the home, school, workplace, and the community. This paper focuses on envir...

2013
Tuomas J. Mattila Jyri Seppälä

Aalto University, P.O. Box 11000, FI-00076 Aalto www.aalto.fi Author Tuomas J. Mattila Name of the doctoral dissertation Input-output analysis of the networks of production, consumption and environmental destruction in Finland Publisher Aalto School of Science Unit Department of Mathematics and Systems Analysis Series Aalto University publication series DOCTORAL DISSERTATIONS 124/2013 Field of ...

Journal: :Reviews on environmental health 2014
Gwen W Collman

A community-engaged approach to environmental health research incorporates input and knowledge from members of a community and other stakeholders who are affected by an environmental health issue. Bringing the community voice to public health research and practice can increase the potential for translating research findings into sustainable changes and policies that can reduce exposure to envir...

2009
Peter Niemeyer Burkhardt Funk Andreas Möller

The integration of EMIS and ERP-systems has been recognized as an important step towards a holistic and long-term oriented environmental management. A number of research projects attempted to model the environmental impact of products in ERP systems and to integrate environmental impacts into the operational decisionmaking and communication of companies with their customers. In this paper we el...

Journal: :Bioresource technology 2012
Sai Liang Ming Xu Tianzhu Zhang

Economic, energy, and environmental impacts of 11 types of bioethanol feedstock in China were evaluated using a mixed-unit input-output life cycle assessment model. Corn grain and wheat grain had higher negative economic, energy, and environmental impacts. Sweet sorghum, cassava, sugar beet, and sugarcane showed better economic performance but increasing negative energy and environmental impact...

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