نتایج جستجو برای: monthly and 24 hourly maximum rainfall data

تعداد نتایج: 17088667  

Journal: :Occupational and environmental medicine 2002
S Tong W Hu

AIMS To examine the potential impact of climate variability on the transmission of Ross River virus (RRv) infection, and to assess the difference in the potential predictors of RRv incidence in coastline and inland regions, Queensland, Australia. METHODS Information on the RRv cases notified between 1985 to 1996 was obtained from the Queensland Department of Health. Climate and population dat...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان - دانشکده مهندسی عمران 1391

today, scouring is one of the important topics in the river and coastal engineering so that the most destruction in the bridges is occurred due to this phenomenon. whereas the bridges are assumed as the most important connecting structures in the communications roads in the country and their importance is doubled while floodwater, thus exact design and maintenance thereof is very crucial. f...

ژورنال: بوم شناسی آبزیان 2015
Alijanpour, Narges , Amiri, Kaveh , Bani, Ali , Basatnia, Nabee , Hadifar, Ali ,

The present study analysed the relationship between catch amounts of the Clupeidae species and monthly average weather temperature, rainfall, wave high and water depth in the southwestern of Caspian Sea. The data from two maritime consecutive years gathered by means of industrial fishing vessel were used in the data analysis. The results showed that the correlation between monthly average water...

2011
Julia Piantadosi Phil Howlett Jonathan Borwein John Henstridge

We desire to generate monthly rainfall totals for a particular location in such a way that the statistics for the simulated data match the statistics for the observed data. We are especially interested in the accumulated rainfall totals over several months. We propose two different ways to construct a joint rainfall probability distribution that matches the observed grade correlation coefficien...

2012
Md. Nazmul Karim Saif Ullah Munshi Nazneen Anwar Md. Shah Alam

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 ...

Journal: :Journal of Zhejiang University. Science 2004
Jing-qing Liu Tu-qiao Zhang Shen-kai Yu

The chaotic characteristics and maximum predictable time scale of the observation series of hourly water consumption in Hangzhou were investigated using the advanced algorithm presented here is based on the conventional Wolf's algorithm for the largest Lyapunov exponent. For comparison, the largest Lyapunov exponents of water consumption series with one-hour and 24-hour intervals were calculate...

Journal: :آب و خاک 0
بختیاری بختیاری خلیلی خلیلی لیاقت لیاقت خانجانی خانجانی

abstract in recent years, automatic weather stations have been widely used for recording meteorological data in different time scales. therefore the accurate estimation of eto by combination equations can be evaluated using these set of short time scales data. daily eto can also be calculated by summation of hourly eto values. the purpose of this study is to compare the eto values estimated by ...

Journal: :Entropy 2014
Jonathan M. Borwein Phil Howlett Julia Piantadosi

We use the principle of maximum entropy to propose a parsimonious model for generation of simulated rainfall during the wettest three-month season at a typical location on the east coast of Australia. The model uses a checkerboard copula of maximum entropy to model the joint probability distribution for total seasonal rainfall and a set of two-parameter gamma distributions to model each of the ...

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