نتایج جستجو برای: landscape degradation status and future development potential will be determined

تعداد نتایج: 17344334  

The degradation rate of Mediterranean steppes, especially in North Africa is 1% per year, and this considered a high  rate of degradation. This study conducted in 2014 in the south slope of the Al-Jabal Al-Akhdar, northeast Libya to quantify the vegetation recovery rate and assess selected Vegetation Indices (VIs) for mapping rangelands degradation status using remote sensing technology. Throug...

Journal: :international journal of environmental research 0
b. basso dept. crop systems, forestry and environmental sciences, via ateneo lucano, 10 university of basilicata, potenza, italy. l. de simone food and agriculture organization of the united nations (fao), rome, italy d. cammarano institute of sustainable resources, queensland university of technology, brisbane, australia e.c. martin department of agricultural and biosystems engineering. arizona university, maricopa agricultural center, w. smith-enke road, 37860, maricopa, arizona s. margiotta dip. tecnico-economico, gestione territorio, via ateneo lucano, 10 university of basilicata, potenza, italy p.r. grace institute of sustainable resources, queensland university of technology, brisbane, australia m.l. yeh

the main factors affecting environmental sensitivity to degradation are soil, vegetation, climate and management, through either their intrinsic characteristics or by their interaction on the landscape. different levels of degradation risks may be observed in response to particular combinations of the aforementioned factors. for instance, the combination of inappropriate management practices an...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده ادبیات و زبانهای خارجی 1390

abstract a fundamental study of “historio-graphic metafiction” and “literary genres”, as introduced in “new historical philosophy”, and tracing them in the works of julian barnes having studied the two novels, the porcupine and arthur & george, by julian barnes, the researcher has applied linda hutcheon’s historio-graphic metafictional theories to them. the thesis is divided into five cha...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده اقتصاد و علوم اجتماعی 1389

چکیده: پژوهش حاضر به بررسی تطبیقی اعتماد اجتماعی در بین دبیران زن و مرد مقطع راهنمایی شهر ایلام می پردازد. امروزه در جوامع شاهد گسترش ارتباطات هستیم و با توجه به این که دامنه کنش های اجتماعی از حد روابط با آشنایان و دوستان فراتر رفته و به تعامل با کنشگران غربیه و نا آشنا گسترش یافته است، لزوم وجود اعتماد، بیش از پیش احساس می شود. اما با توجه به نقش دبیران در نهادهای آموزشی، در انتقال ارزش ها و...

ژورنال: حقوق پزشکی 2014
کریمی, سحر, کریمی, عباس,

Artificial insemination or vitro embryo is one of the Medical Scientifics’ achievements be used for helping the modern human being. This matter would governed by particular ethical and law rules that would be distinguished from rules governing on the other product of the human bodies. Although vitro embryo can be changed to the human and obtained personality, but before it becomes to fetu...

Jahangiri-rad, Mahsa , Rafiee, Mohammad , Sofi-karimi, Fatemeh ,

Background and objectives: Sustainable development refers to the process of development that, while meeting the current needs of society, can provide the needs of future generations without any reduction in their ability to meet their needs. The Sustainable Development Program through its 17 defined goals covers a wide range of human activities in economic, social, and environmental dimensions....

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اصفهان - دانشکده زبانهای خارجی 1390

this study was conducted to investigate the impact of podcasts as a learning and teaching tool on iranian efl learners’ motivation for listening as well as on their listening comprehension ability. the study also investigated the learners’ perception towards listening to podcasts and examined whether the learners were likely to accept podcasts. out of fifty-five intermediate learners studying e...

Journal: :international journal of environmental research 2012
b. basso l. de simone d. cammarano e.c. martin s. margiotta

the main factors affecting environmental sensitivity to degradation are soil, vegetation, climate and management, through either their intrinsic characteristics or by their interaction on the landscape. different levels of degradation risks may be observed in response to particular combinations of the aforementioned factors. for instance, the combination of inappropriate management practices a...

Journal: :Journal of Epidemiology & Community Health 2003

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