نتایج جستجو برای: gas demand security index

تعداد نتایج: 939570  

Recently natural gas global market attracted much attention since it is cleaner than oil and also is cheaper than renewable energy sources. However, price fluctuations, environmental concerns, technological development, unconventional resources, energy security challenges, and shipment are some of the forces made energy market more dynamic and complex in the last decade. Studying of natural gas...

2016
MICHAEL F. THOMPSON

Estimates of the demand for cyber security professionals are as high as 1,000,000 new personnel needed in the global cyber workforce (Cisco, 2014), yet there are insufficient qualified personnel to fill the new positions. Like other organizations, the Navy is also feeling this demand signal. Unless more young people become interested in pursuing cyber security careers, there will be a woeful sh...

Growing global demand for energy, result in depletion of easily access source of fossil fuels. To fulfillment of this huge demand, oil and gas industry expanded to develop offshore oil and gas reservoirs in recent years, which made environmental management challenging. IRAN owns one of the biggest offshore gas reservoir in PERSIAN GULF with high geopolitical and financial importance. Along the ...

Journal: :Global change biology 2013
Pete Smith Helmut Haberl Alexander Popp Karl-Heinz Erb Christian Lauk Richard Harper Francesco N Tubiello Alexandre de Siqueira Pinto Mostafa Jafari Saran Sohi Omar Masera Hannes Böttcher Göran Berndes Mercedes Bustamante Helal Ahammad Harry Clark Hongmin Dong Elnour A Elsiddig Cheikh Mbow Nijavalli H Ravindranath Charles W Rice Carmenza Robledo Abad Anna Romanovskaya Frank Sperling Mario Herrero Joanna I House Steven Rose

Feeding 9-10 billion people by 2050 and preventing dangerous climate change are two of the greatest challenges facing humanity. Both challenges must be met while reducing the impact of land management on ecosystem services that deliver vital goods and services, and support human health and well-being. Few studies to date have considered the interactions between these challenges. In this study w...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2015
Robert Alan Holland Kate A Scott Martina Flörke Gareth Brown Robert M Ewers Elizabeth Farmer Valerie Kapos Ann Muggeridge Jörn P W Scharlemann Gail Taylor John Barrett Felix Eigenbrod

The growing geographic disconnect between consumption of goods, the extraction and processing of resources, and the environmental impacts associated with production activities makes it crucial to factor global trade into sustainability assessments. Using an empirically validated environmentally extended global trade model, we examine the relationship between two key resources underpinning econo...

Journal: :مطالعات اوراسیای مرکزی 0
بهاره سازمند دانشیار مطالعات منطقه ای، دانشگاه تهران سعیده شمس کارشناس ارشد روابط بین الملل، دانشگاه تهران

security of energy is the major concern of the world, especially the large industrial countries. countries of central asia and the caucasus are the most important countries in the field of energy resources and energy transfer. of the eight countries of central asia and the caucasus, azerbaijan, kazakhstan, turkmenistan and uzbekistan has in total 3.2 percent crude oil reserves and about 14 perc...

2015
Hui Wang Zhe Liu Lina Sun Qing Luo Francesco Pappalardo

The objective of this study is to optimize the river monitoring network in Taizihe River, Northeast China. The situation of the network and water characteristics were studied in this work. During this study, water samples were collected once a month during January 2009 - December 2010 from seventeen sites. Futhermore, the 16 monitoring indexes were analyzed in the field and laboratory. The pH v...

Journal: :تحقیقات اقتصاد و توسعه کشاورزی ایران 0
جلال سالم عضو هیئت علمی مرکز تحقیقات کشاورزی و منابع طبیعی یزد مجتبی مجاوریان عضو هیئت علمی دانشگاه کشاورزی و منابع طبیعی ساری

one of the import indices of food security evaluation is food import capacity index. ratio of total exports to food imports is often thought to be a measure of the capacity of a country to finance its food imports using revenues from exports of goods and services. this study investigates food import capacity effects on rural households food security by calculated ahfci (aggregate household food...

2016
R. A. Holland K. Scott M. Flörke G. Brown R. M. Ewers E. Farmer A. Muggeridge J.P.W. Scharlemann G. Taylor J. Barrett

The growing geographic disconnect between consumption of goods, the 26 extraction and processing of resources, and the environmental impacts associated with 27 production activities makes it crucial to factor global trade into sustainability assessments. 28 Using an empirically validated environmentally extended global trade model we examine the 29 relationship between two key resources underpi...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس 1389

abstract: country’s fiber optic network, as one of the most important communication infrastructures, is of high importance; therefore, ensuring security of the network and its data is essential. no remarkable research has been done on assessing security of the country’s fiber optic network. besides, according to an official statistics released by ertebatat zirsakht company, unwanted disconnec...

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