نتایج جستجو برای: sudden environment change and etc therefore

تعداد نتایج: 16944920  

2008
Lambert Schneider

The European Topic Centre on Air and Climate Change (ETC/ACC) is a consortium of European institutes under contract of the European Environmental Agency DISCLAIMER This ETC/ACC Technical Paper has not been subjected to European Environment Agency (EEA) member country review. It does not represent the formal views of the EEA.

Journal: :iranian economic review 0
alireza shakibaei department of economy, university of shahid bahonar, kerman, iran. mohammadreza ahmadinejad department of economy, university of shahid bahonar, kerman, iran

s tructural change is defined as a change in the relative weight of the important constituents of the macro-economic indicator such as production, taxes, imports and exports, workforce etc. since the structure change is one of the main reasons for the growth and economic development of countries, the investigation of the trend of changes in economic important constituents is important. tax as a...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه گیلان - دانشکده فنی و مهندسی 1390

magnetic resonance imaging (mri) is a notable medical imaging technique that makes of phenomenon of nuclear magnetic resonance. because of the resolution and the technology being harmless, mri has considered as the most desirable imaging technique in clinical applications. the visual quality of mri plays an important role in accuracy of medical delineations that can be seriously degraded by exi...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علوم کشاورزی و منابع طبیعی گرگان - دانشکده مرتع و آبخیزداری و شیلات و محیط زیست 1391

مراتع حدود نیمی از خشکی های جهان را در بر دارند و پوشش گیاهی آن در نتیجه تأثیر متقابل محیط و موجودات زنده به وجود آمده است و به عنوان یک اکوسیستم طبیعی مدیریت می شوند. علاوه بر مراتع، راه ها در عصر حاضر نیز از اجزا مهم و زیرساخت های اصلی زندگی نوین و توسعه کشورها به شمار می روند. جاده ها ساخته دست بشر هستند و جوامع گیاهی کنار جاده تحت تأثیر ساخت و ساز قرار دارند. پوشش "رودرال" به مجموعه ای از پ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سمنان - دانشکده علوم انسانی 1393

learning-oriented assessment seeks to emphasise that a fundamental purpose of assessment should be to promote learning. it mirrors formative assessment and assessment for learning processes. it can be defined as actions undertaken by teachers and / or students, which provide feedback for the improvement of teaching and learning. it also contrasts with equally important measurement-focused appro...

2005
Haowei Bai Shaojian Fu Mohammed Atiquzzaman HAOWEI BAI SHAOJIAN FU MOHAMMED ATIQUZZAMAN

In this chapter, we discuss the transport layer design issues in a mobile wireless networks. The focus will be put on two transport protocols: Transmission Control Protocol (TCP) and Stream Control Transmission Protocol (SCTP). TCP is the dominant transport protocol currently used for most Internet services such as Web browsing, file transfer, remote login etc. SCTP is a recently developed prot...

2018
Nina Japundžić-Žigon Olivera Šarenac Maja Lozić Marko Vasić Tatjana Tasić Dragana Bajić Vladimir Kanjuh David Murphy

Sudden death is a major health problem all over the world. The most common causes of sudden death are cardiac but there are also other causes such as neurological conditions (stroke, epileptic attacks and brain trauma), drugs, catecholamine toxicity, etc. A common feature of all these diverse pathologies underlying sudden death is the imbalance of the autonomic nervous system control of the car...

Journal: :اقتصاد و توسعه کشاورزی 0
صادق خلیلیان کتایون شمشادی سید ابوالقاسم مرتضوی مجید احمدیان

agricultural sector will be most affected by climate change due to its extensive interaction with the environment. and as a result of changing production conditions, community welfare is changed. this study attempted at understanding the welfare effects of changes in climate parameters on the wheat product. therefore, the yield functions were initially estimated. supply, demand and import funct...

پایان نامه :دانشگاه تربیت معلم - تهران - دانشکده ادبیات و علوم انسانی 1391

efl/esl textbooks have been regarded as essential language teaching materials with which the learners spend about 70 up to 90 percent of their class time. the important role they play and their vast use make them not only influential in learning the language but also in shaping values and attitudes. put it another way, textbooks socialize learners using their contents (i.e. texts, illustrations...

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