Modern tourism is a sector of the economy that developing very fast, for last 10 years growth was 25%. According to UNEP and WTO, seen as growing in contrast manufacturing sector. experts, rate industry will remain high, although global regional structures change over (in recent due terrorism, development various diseases, natural disasters, pandemics, etc.). In 2019, about 1,500 million intern...

Presently, organophosphorus pesticides (OPs) have largely replaced organochlorine compounds in the agricultural activities. Total turnover of OPs has increased around the world. Their residues have been detected in ground and drinking waters (Barceló, 1993), natural surface waters (Hernández et al., 1996), marine organisms (Barceló et al., 1990) and food products (Gunderson, 1995; Dejonkeheer e...

India’s forest cover was estimated to be about 67.701 million hectares or 22.8 percent of the country’s land area and other wooded lands comprise of 4.11 million ha (UNEP Report, 2000). The dense forests in almost all the major states has been reduced and forest degradation is a matter of serious concern now. Principal plantation species such as Acacia spp., Eucalyptus spp. and Tectona grandis ...

The Globcover initiative comprises the development and demonstration of a service that in first instance produces a Global land cover map for year 2005/2006. Globcover uses MERIS fine resolution (300m) mode data acquired between mid 2005 and mid 2006 and, for maximum user benefit, the thematic legend is compatible with the UN Land Cover Classification System (LCCS). This new product updates and...

☆ Thanks to Andrew Foster, Dilip Mookherjee, and J research design. Thanks to Linda Bui, Sonia Bhalotra, Rem pants at Brandeis, the IGC-ISI Conference in New Delh Fletcher School for Law and Diplomacy at Tufts Unive NEUDC 2012, ISI Economic Growth and Development C 2013, PAA 2013, IGC-ISI South Asia Growth Conference 20 to Rema Hanna and Michael Greenstone for sharing th Control Board's (CPCB) ...

‘Environmental citizenship’ is, like other forms of ‘adjectival citizenship’, a recent invention. The environmental citizen’s life may be rather different from that of the ‘average’ citizen. For example, she will ‘turn off the tap when brushing [her] teeth or washing her face’; ‘walk, ride [her] bike, carpool or use public transport when possible’; ‘shop at second-hand stores and garage sales ....

Abstract. Methyl bromide (CH3Br) is a potent ozone-depleting substance (ODS) that has both natural and anthropogenic sources. CH3Br been used mainly for preplant soil fumigation, post-harvest grain timber structural fumigation. Most non-quarantine pre-shipment (non-QPS) uses were phased out by 2005 non-Article 5 (developed) countries 2015 Article (developing) under the Montreal Protocol on Subs...

هدف: کارآفرینی یکی از عوامل کلیدی در توسعه اقتصادی و شاخص اساسی جوامع روبه‌رشد است. آنچه که کارآفرین را به آغاز فعالیت ترغیب می‌کند، انگیزه فرایند تبدیل یک فرد عادی است می‌تواند فرصت‌هایی ایجاد کند حداکثر رساندن ثروت کمک کند. هدف این پژوهش شناسایی طبقه‌بندی انگیزه‌های کارآفرینان می­باشد.طراحی/ روش‌شناسی/ رویکرد: با رویکرد مرور نظام­مند استفاده ماتریس شش سلولی دو مؤلفه جهت (کشش یا فشار) منبع (اق...

تصویربرداری مقطع‌نگاری نوترونی یکی از کاربردهای مدرن رآکتورهای تحقیقاتی در سرتاسر جهان به‌شمار می‌رود. تلفیق قابلیت نمایش سه‌بعدی با ویژگی‌های منحصر به فرد برهم‌کنش نوترون مواد، می‌تواند اطلاعات بسیار ارزشمندی ساختار داخلی مواد و تجهیزات را اختیار محققین قرار ‌دهد. این تحقیق، تأثیر هندسه داده‌برداری تجربی روش بازسازی تصویر بر کیفیت تصاویر سامانه رآکتور تهران براساس شاخص وضوح میزان تولید نویز مو...