نتایج جستجو برای: maximum and minimum amount of monthly relative humidity
تعداد نتایج: 24079751 فیلتر نتایج به سال:
rivers and runoff have always been of interest to human beings. in order to make use of the proper water resources, human societies, industrial and agricultural centers, etc. have usually been established near rivers. as the time goes on, these societies developed, and therefore water resources were extracted more and more. consequently, conditions of water quality of the rivers experienced rap...
investigation the archetype of mother can help the reader to understand poes works, especially his fiction, better, if not fully. motivated by internal and external drives to get into the universe in its manifold form poe was impelled to art and, from various modes of art, to symbolism. how much was poe successful to produce works of art has been a matter of dispute among critics. however, ther...
background: the malaria early warning system is defined as the use of prognostic variables for predicting the occurrence of malaria epidemics several months in advance. the principal objective of this study was to provide a malaria prediction model by using meteorological variables and historical malaria morbidity data for malaria-endemic areas in south eastern iran. methods: a total of 2002 l...
BACKGROUND & OBJECTIVES Transmission of dengue virus depends on the presence of Aedes mosquito. Mosquito generation and development is known to be influenced by the climate. This study was carried out to examine whether the climatic factors data can be used to predict yearly dengue cases of Dhaka city, Bangladesh. METHODS Monthly reported dengue cases and climate data for the years 2000-2008 ...
the world wide web becomes very popular recently and plays an influential role in english learning. by burgeoning role of source-based writing as partial fulfillment of tefl courses and vast use of the internet, lack of empirical studies to explore these areas is obvious. this study aimed to explore the effect of the amount of familiarity with the web (internet literacy) on junior english stude...
one of the most struggling issues for conservationists and wildlife managers is the climate change. this can be the necessity to develop climate condition indicators. due to the limited movements and special habitat conditions, pikas can be considered as reliable climate indicators. in this study, the most important climatic factors defining the distribution of this species were investigated to...
honey is an important product of honey bee that rich in carbohydrate. compounds of honey in each area are different due to weather conditions, type of plants, bee species and management methods. honey quality and effective factors on it can be determined by microbial and physicochemical tests in each area and the producers of fine honey will be supported. in this way, the research has been done...
In the Islamic Republic of Iran, the occurrence of chilling and freezing stresses have frequently caused great damages to crops and horticultural products. In southern Fars Province (south Iran) the cultivation of citrus orchards is popular and the economic losses due to injury from chilling and freezing stresses may exceed billions of Rials annually. The drop of ambient air temperature (above ...
Pan evaporative changes are one of the key components water resources management a river basin under changing climate and anthropogenic-induced warming. The present study was undertaken for transboundary Godavari River (India) to identify trends in pan evaporation (Epan) by non-parametric Mann–Kendall (MK) test annual, seasonal monthly time scales. Pettitt test, also used this detect abrupt mea...
The ecology of mosquitoes were studied (Diptera: Culicidae) in areas of Serra do Mar State Park, State of São Paulo, Brazil. Systematized monthly human bait collections were made three times a day, for periods of 2 or 3 h each, in sylvatic and rural areas for 24 consecutive months (January 1991 to December 1992). A total of 24, 943 specimens of adult mosquitoes belonging to 57 species were coll...
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