Hydrochemical Characteristics of Rainwater in Ramallah District
نویسندگان
چکیده
منابع مشابه
Food sanitation practices in restaurants of Ramallah and Al-Bireh district of Palestine.
Safe handling of food in restaurants is a basic element in the reduction of foodborne illness. We investigated knowledge and practices about food safety by food-handlers in restaurants in Ramallah and Al-Bireh district of Palestine. A high proportion of workers in the restaurants had no previous experience in other restaurants and 63.4% had received no training on food sanitation and safety. Mo...
متن کاملMicrobiological quality and sample collection policy for dairy products in Ramallah and Al-Bireh district, Palestine.
We aimed to identify bacterial pathogens/contaminants in dairy product samples collected by environmental health inspectors of the Palestinian Ministry of Health from 2001-04. A total of 722 samples of dairy products were randomly collected from different sources in Ramallah and Al-Bireh district. The percentages of unacceptable samples for the combined years were: 23.0% for total aerobic count...
متن کاملDietary habits of Palestinian adolescents and associated sociodemographic characteristics in Ramallah, Nablus and Hebron governorates.
OBJECTIVE To describe food habits and associated sociodemographic factors. DESIGN Cross-sectional survey in 2005. SETTING Ninety-six school classes in Ramallah, Nablus and Hebron governorates, Occupied Palestinian Territory. SUBJECTS Grade 8 and 9 students aged 13-15 years (n 2952). METHODS Self-administered student and parent questionnaires. RESULTS High standard of living (STL) inde...
متن کاملSpatial Variation of Hydrochemical Characteristics in and Around Port Blair Bay Andaman and Nicobar Islands, India
Spatial distributions of hydrochemical characteristics were studied during three seasons of 2007 in Port Blair Bay andaman and Nicobar Islands, India. Nutrients (NO -N, NO -N, NH -N, PO -P, SiO -Si) in relation 2 3 4 4 4 to some physicochemical features (pH, DO, BOD, Salinity, SSC) and biological parameters like pigment concentration, zooplankton biomass and net primary productivity was studied...
متن کاملeffect of bataine and sulphate supplement on wool and milk characteristics and lambs performance in naine ewes
تعداد 20 رأس میش نژاد نائینی 6+-24 ماهه، با میانگین وزن 2/3-+40 کیلوگرم، همراه با 20 رأس بره های آنها در قالب طرح کاملا تصادفی اثر بتائین و مکمل سولفات بر خصوصیات شیر و پشم و عملکرد بره ها بررسی شد. میش ها بطور تصادفی در چهار تیمار قرار گرفتند. تیمارها عبارت بودند از: 1-گروه شاهد 2-بتائین (05/0 درصد ماده خشک) 3-سولفات (24/0 سولفور درصد ماده خشک 4-بتائین هرماه با سولفات. جیره غذائی طبق nrc با مح...
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ژورنال
عنوان ژورنال: Asian Journal of Earth Sciences
سال: 2009
ISSN: 1819-1886
DOI: 10.3923/ajes.2010.11.19