نتایج جستجو برای: lack of vegetation
تعداد نتایج: 21169415 فیلتر نتایج به سال:
A long running challenge in both large and small organizations has been aligning information systems services with business needs. Good alignment is assumed to lead to good business results, but there is a need for good instruments to assess strategic alignment and business success in practice. Based on existing information management theories, we develop the I-Fit model and the I-Fit tool. The...
Long-term measurements of ecological effects of warming are often not statistically significant because of annual variability or signal noise. These are reduced in indicators that filter or reduce the noise around the signal and allow effects of climate warming to emerge. In this way, certain indicators act as medium pass filters integrating the signal over years-to-decades. In the Alaskan Arct...
The great Pacific groups of atolls are such archipelagoes as the Tuamotus, Carolines, Marshalls, Gilberts, the Phoenix-Ellice group, and those scattered clusters and individual islands collectively termed the Pacific Equatorial or Line Islands. The observations forming the basis of this paper were made on visits to all these groups, except the Phoenix-Ellice and Gilberts, as well as to the Aust...
THIS ARTICLE HAS BEEN RETRACTED please see Elsevier Policy on Article Withdrawal (http://www.elsevier.com/locate/withdrawalpolicy). This article has been retracted at the request of the Editor-in-Chief and Author. Data processing errors have resulted in misleading conclusions. The scientific community in King Saud University has serious concerns regarding the results and the article will be res...
the analysis of the relationship between spatial distribution of environmental factors andvegetation types is crucial for understanding mountainous ecosystems. in this research agis based approach was used to produce a vegetation map for sabzkouh protected area inthe chaharmahal-va-bakhtiari province. to identify environmental parameters affecting thevegetation cover, 6 primary and secondary en...
در سالیان اخیر شاهد حرکتی مستمر از تحقیقات صرفا تئوری به تحقیقات کاربردی بخصوص در زمینه پردازش اطلاعات ، برای مسائلی که برای آنها راه حلی موجود نیست و یا براحتی قابل حل نیستند بوده ایم. با عنایت به این امر ، علاقه ای فزاینده ای در توسعه تئوریکی سیستمهای دینامیکی هوشمند مدل آزاد-که مبتنی بر داده های تجربی میباشند – ایجاد شده است. ann ها جزایی از این دسته از سیستمهای مکانیکی هستند که با پردازش رو...
Musical fit, the congruence between music and product leading to improved response, is presented as an explanation of differences in recall of food items from two cultures. Musical fit predicts that, in this case, more Indian food items would be recalled when Indian music was playing, and more Malay food items would be recalled when Malay music was played. The underlining premise of this predic...
Fit testing of tight-fitting respiratory protective facepieces has been in use for some years, but there are still widespread misconceptions and misunderstandings about what a fit test pass actually signifies. Various aspects frequently generate research papers, and there are three relevant ones in this issue (Han and Lee, 2005; Kuo et al., 2005; Vaughan and RajanSithamparanadarajah, 2005). In ...
one of the factors and tools necessary in managing roadside is rules and regulations without which, the area will face serious challenges in terms of the environment. recognizing rules of roadside was investigated in the current research, since some perturbations and irregularities related to the ecosystem of roadside are the results of rules and regulations and also complex damages appeared in...
در این پایان نامه روش جدیدی برای پنهان نگاری داده در محیط های بلادرنگ تحت شبکه ارائه شده است. این فرآیند ترکیبی از روش های lsb وlack به نام (lasb) می باشد. با ترکیب این روش ها احتمال تشخیص داده ی پنهان شده به حداقل می رسد. برای فراهم آوردن محیط voip از پروتکل rtp استفاده شده و الگوریتم های lack ،lsb و lasb در محیط voip با استفاده از زبان برنامه نویسی c# پیاده سازی شده اند. برای پی بردن به کارای...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید