نتایج جستجو برای: deficient nutrition elements and low water resources
تعداد نتایج: 17117935 فیلتر نتایج به سال:
High accuracy in water demand predictions is an important basis for the rational allocation of city water resources and forms the basis for sustainable urban development. The shortage of water resources in Chongqing, the youngest central municipality in Southwest China, has significantly increased with the population growth and rapid economic development. In this paper, a new grey water-forecas...
Considering the poor condition of most rangelands of Iran, evaluation of rangeland potential and determination of suitability for continuous and optimal utilization seems necessary. The purpose of this study was to investigate the rangeland suitability for sheep and goat grazing using FAO and GIS methods. Therefore, three criteria including vegetation cover, water, and soil were studied. The ...
the rise and stublishment of safavid dynasty was depend on triangle of tasavof, tashayo and royalty, kings legitimized their power upon these. therefore for the understanding the functions of that period we must explore the role of this elements. although application and emphsise upon dignities such as; complete mentor (morshede kamel), deputy of absent imam (nayebe imame ghayeb), and god’s sha...
this study focuses on tracing the clearly defined elements of magic realism in toni morrison’s song of solomon as an illustrious african american example of the mode. magic realism is a fictional technique that combines fantasy with raw physical reality in a search for truth beyond that available from the surface of everyday life. toni morrison, as a distinguished african-american practitioner ...
China is faced with great challenges for its low urbanization quality and high water stress. Moreover, the relationship between urbanization quality and water resources is still ambiguous. Therefore, we firstly constructed an urbanization quality index (UQI) and a water resources constraint intensity index (WRCI) by a fuzzy comprehensive evaluation method with multi-objectives and multi-hierarc...
*Correspondence: Luis Gimeno, EPhyslab, Departamento de Física Aplicada, Universidad de Vigo, Campus As Lagoas, 32004 Ourense, Spain e-mail: [email protected] Atmospheric rivers (ARs) are narrow regions responsible for the majority of the poleward water vapor transport across the midlatitudes. They are characterized by high water vapor content and strong low level winds, and form a part of the ...
OBJECTIVES This study's objective was to assess patient nutrition inquiries and related physician resources to identify the nutrition topics about which physicians most need information for patients and practice. METHODS A survey was mailed to a 50% random sample of Washington Academy of Family Physicians (WAFP) members (n=778) to identify the top 10 patient nutrition inquiries that the physi...
in civil engineering concrete is a material combined of hydraulic cement, sand, gravel and water. gravel and sand compose 60 to 70 percent of concrete. these aggregates support compression force of concrete. cement paste acts as glue to stick grain together. in bushehr factories producing aggregates do not operate according to astm standards, so that fineness modulus (fm) of the produced sands ...
Food composition tables available in many countries can help field workers identify good, local sources of nutrientrich foods. The Food and Agriculture Organization’s website (www.fao.org/infoods) lists countries or regions with food composition tables. The nutrient content of specific quantities of most foods can be calculated using the nutrient database on the United States Department of Agri...
introduction according to world population growth that is over 6 billion people, drinking water supply in cities and villages is one of the concerns of politicians and residents, so the 21st century is named century of water stress or hydrological stress. one of goals of world water organization will be supply the drinking water for all until 2025. it is worth mentioning that highest population...
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