EFFICIENCY OF SMOKE SCREENS AS A PROTECTION FROM FROST
نویسندگان
چکیده
منابع مشابه
Efficiency in phenol removal from aqueous solutions of pomegranate peel ash as a natural adsorbent
Background: Phenol is an organic pollutant found in industrial effluents that is very toxic to humans and the environment. This study used pomegranate peel ash as a natural absorbent to remove phenol from aqueous solutions. Methods: In this study, pomegranate peel ash in different doses was used as a new adsorbent for the removal of phenol. The effects of contact time, pH, adsorbent dose and i...
متن کاملtranslating allusive devices:a survey of a portrait of the artist as a young man by james joyce
تلمیح یکی از عناصری است که تقریباً در همه ی متون ادبی یافت و باعث ایجاد شکاف های فرهنگی می شود. در این تحقیق به عنوان شکلی از بینامتنیت در ترجمه مورد توجه قرار می گیرد. تلاش شده است تا راهکارهای مترجمان برای ترجمه چهار نوع اسامی خاص و عبارات کلیدی تلمیحی (مذهبی، سیاسی، تاریخی و اسطوره ای) موجود در رمانِ چهره مرد هنرمند در جوانی به فارسی بررسی شود. این تحقیق مقایسه ای بر اساس راهکارهای ترجمه تلمیح...
15 صفحه اولSmoke as a form of personal protection against mosquitos, a field study in Papua New Guinea.
Smoke from burning different kinds of vegetation or wood is often used as a cheap personal protection measure against mosquitos during the evening. To test the efficacy of smoke, a comparative field trial was conducted in the Wosera District, Papua New Guinea. Repellency of smoke from burning wild mango wood (Mangifera spp), leaves from betelnut (Areca catechu), wild ginger (Alpinia spp) and co...
متن کاملEvaluation of a Wildfire Smoke Forecasting System as a Tool for Public Health Protection
BACKGROUND Exposure to wildfire smoke has been associated with cardiopulmonary health impacts. Climate change will increase the severity and frequency of smoke events, suggesting a need for enhanced public health protection. Forecasts of smoke exposure can facilitate public health responses. OBJECTIVES We evaluated the utility of a wildfire smoke forecasting system (BlueSky) for public health...
متن کاملGender representation and social justice: Ideology, methodology and smoke-screens
A number of researchers have provided an overview of the progress of research focusing on gender and educational leadership/management in the twentieth and twenty-first centuries (Bjork, 2000; Blackmore, 2006; Shakeshaft, 1993, 1999; Tallerico & Blount, 2004; Zheng, 1999). Shakeshaft (1999 p. 522) casts descriptive studies of representation generally ‘documenting the absence of women’ as an ear...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Monthly Weather Review
سال: 1923
ISSN: 0027-0644,1520-0493
DOI: 10.1175/1520-0493(1923)51<396:eossaa>2.0.co;2