نتایج جستجو برای: precipitation data spanning 30 years 1979

تعداد نتایج: 3519749  

Journal: :Belgi 2021

Katolik ve Ortodoks kiliseleri teolojik konulardaki çeşitli anlaşmazlıklar nedeniyle 1054 yılında karşılıklı olarak birbirlerini aforoz etmişler, bu karar 1964 iptal edilmiştir. Bu, iki taraf için yeni bir diyalog sürecinin başlaması demektir. Diyalog, Papa II. John Paul’un 1979 yılının Kasım ayında Türkiye'ye gelmesi ile devam etmiştir. Roma Kilisesi Doğu’daki kiliselerinin tekrar birleşmesi ç...

2013
Hong-Jian Lai Yehong Shao Huiya Yan

A graph is supereulerian if it has a spanning Eulerian subgraph. Motivated by the Chinese Postman Problem, Boesch, Suffel, and Tindell ([2]) in 1997 proposed the supereulerian problem, which seeks a characterization of graphs that have spanning Eulerian subgraphs, and they indicated that this problem would be very difficult. Pulleyblank ([71]) later in 1979 proved that determining whether a gra...

Journal: :Kansas Agricultural Experiment Station Research Reports 2017

2017
Mariola Kędra

This study analyzes changes in long-term patterns of precipitation and river flow, as well as changes in their variability over the most recent 60 years (1956–2015). The study area is situated in the mountain basin of the Dunajec River, encompassing streams draining the Tatra Mountains in southern Poland. The focus of the study was to evaluate how regional warming translates into precipitation ...

A.S. Shapovalov, L. Minkin,

The paper discusses the results of 30 years of radon indoor entry research. While some progress has been made, many discrepancies between current theories and experimental data still remain. Misconceptions of radon transport mechanisms in homes are analyzed. The role of US Environmental Protection Agency in radon indoor entry research is examined and the agency's policies are criticize...

Journal: :جغرافیا و مخاطرات محیطی 0
مجید رضائی بنفشه محمد سعید نجفی حبیبه نقی زاده شعیب آب خرابات

introduction long-term annual extreme climate events, especially temperature and precipitation, have generally been used as indicators for the assessment of climate change. one of the most changeable climatic variables in time and space is precipitation. there are great number of research papers focusing on extreme precipitation on global, regional and national scales have been written. the res...

Journal: :آب و خاک 0
فرشته مدرسی شهاب عراقی نژاد کیومرث ابراهیمی مجید خلقی

abstract climate change means a significant change in the long-term weather of a region in comparison with what has been observed during a long term period. precipitation and minimum and maximum temperature are three variables which are affected directly by the climate change. furthermore, the water yield of a river is one of the most important hydrological variables of a basin which is affecte...

Journal: :IOP conference series 2021

Assessing changes in extreme hydroclimatic phenomena requires accurate precipitation estimates with high temporal and fine spatial resolutions. Significant differences were obtained between reanalysis data observations at weather stations. Bias correction method applied to ERA5 total product resolution 0.25×0.25 ° is reported the present paper improve reproducibility of local conditions. Hourly...

Journal: :Climate Dynamics 2022

How global precipitation might have changed on the interdecadal-to-multi-decadal time scales during satellite (post-1979) era is examined by means of satellite-based GPCP V2.3 monthly analysis. Comparisons with results from CMIP6 and AMIP6 are further made in terms mean change regional features change, aiming to provide not only an improved understanding effects major physical mechanisms but al...

Journal: :پژوهش های جغرافیای طبیعی 0
سید حسین میر موسوی استادیار دانشگاه زنجان

in this paper, the temperature and annual precipitation data has been applied in 44 years for the synoptical stations northwest zone of iran. among the stations, eight of them, which have the perfect data and coverage, has been considered to analysis applied. in this study transfer function models have been used to analysis time series. in this method, firstly, the stations have been modeled th...

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