نتایج جستجو برای: assignment of farmlands

تعداد نتایج: 21167381  

Journal: :iranian journal of radiation research 0
n.n. jibiri radiation and health physics research laboratory, department of physics, university of ibadan, ibadan, nigeria p.e. biere radiation and health physics research laboratory, department of physics, university of ibadan, ibadan, nigeria

background: presently, the british-american tobacco company (bat) located in ibadan, oyo state is the only tobacco producing company in nigeria accounting for about nine different brands of cigarette tobacco smoked in the country. the tobacco leaves are produced from some farmlands located in oke-ogun area of ibadan where special fertilizers are used for the growing of the tobacco leaves. the u...

Journal: :Asia Pacific journal of clinical nutrition 2009
Chen-Te Huang Tzu-Yu Richard Fu Su-San Chang

Food security is an important issue that is of concern for all countries around the world. There are many factors which may cause food insecurity including increasing demand, shortage of supply, trade condition, another countries' food policy, lack of money, high food and oil prices, decelerating productivity, speculation, etc. The food self-sufficiency ratio of Taiwan is only 30.6% weighted by...

2006
Sandra Molina Colón Ariel E. Lugo

We studied the ecological characteristics of 45–50-yr-old subtropical dry forest stands in Puerto Rico that were growing on sites that had been deforested and used intensively for up to 128 yr. The study took place in the Guánica Commonwealth Forest. Our objective was to assess the long-term effects of previous land use on this forest—i.e., its species composition, structure, and functioning. P...

Journal: تعلیم و تربیت 2015
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The Experiences of Teachers Participating in the Overseas Schools Assignment Exam E. Fathee Aazar, Ph.D. Y. Adib, Ph.D. S. M. Tabaatabaa'ee To gain some insight into the experiences of those teachers who participate in the overseas schools assignment examination, a group of 14 successful participants were interviewed mainly on their motives, activities and concerns prior to the ...

2013
Ligang Xu Hailin Niu Jin Xu Xiaolong Wang

Protecting water resources from nitrate-nitrogen (NO3-N) contamination is an important public health concern and a major national environmental issue in China. Loss of NO3-N in soils due to leaching is not only one of the most important problems in agriculture farming, but is also the main factor causing nitrogen pollution in aquatic environments. Three typical intensive agriculture farmlands i...

Journal: :Environmental Science & Technology 2009

Journal: :journal of electrical and computer engineering innovations 0
shahriar minaee jalil imam khomeini international university, qazvin, iran ali khaleghi imam khomeini international university, qazvin, iran

this paper deals with the problem of user-server assignment in online social network systems. online social network applications such as facebook, twitter, or instagram are built on an infrastructure of servers that enables them to communicate with each other. a key factor that determines the facility of communication between the users and the servers is the expected transmission time (ett). a ...

بشری, حسین, بصیری, مهدی, مصدقی, محمدرضا , موسوی, سید علیرضا , کبیر, افتخار بارانیان ,

Severe natural resources utilizations, disregarding their real value and environmental potency, pose many hazards in developing countries. Many rangelands have been converted to agricultural fileds to achieve more immediate income. This study, aimed to investigate the economic impacts of converting good and poor rangelands to dry farmlands in terms of soil and water conservation services in Fer...

Journal: Money and Economy 2016

Letter of Credit is an international payment instrument whereby the issuing bank undertakes to pay the beneficiary, against presentation of certain stipulated documents, according to the conditions of the Letter of Credit. Discounting of LC for the short-term financing of the seller, due to the independent and irrevocable undertaking of the bank to make payment, is prevalent. Beneficiary gets t...

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