The Role of Surface Sealing on Sediment Concentration and Soil Loss in Laboratory Plots under Simulation Subsequent Rainfalls

The simulations of summertime diurnal cycle of precipitation and low-level winds by the Community Atmosphere Model, version 5, are evaluated over subtropical East Asia. The evaluation reveals the physical cause of the observed diurnal rainfall variation in East Asia and points to the source of model strengths and weaknesses. Two model versions with horizontal resolutions of 2.88 and 0.58 are us...

Empirical rainfall thresholds for predicting rainfall-triggered shallow landslides are proposed Guangzhou city, which is prone to widespread geological hazards during the annual flood season due subtropical monsoon climate and frequent tropical storms typhoons. In this study, cumulated event (E, in mm), duration of (D, day) (E–D) thresholds, normalized rainfall, (EMAP–D) were defined. Threshold...

The Area Vasta di Fermo (the competent health authority of the Marche Region), in collaboration with the local producers' Association conducted a series of studies on the presence of E. coli as an indicator of faecal contamination in the environment, in shellfish and in fishery waters, and on the factors that can affect their presence. These studies, carried out from 2008 to 2011, included an a...

Extreme weather events induced by climate change have potential to impact water quality and received increasing attention from surface source management perspectives. However, it remains unclear how such phenomenon may influence concentration of emerging contaminants (ECs) in that are vital irrigation. In the present study, we investigated high precipitation ambient temperature on distribution ...

Spring soft wheat is a primary agricultural crop of North Kazakhstan, the growing process which done in harsh weather conditions due to fact, that early spring drought and biggest rainfalls at end June beginning July, are normal region. Due this scientists producers have mistakenly believed Northern region, should be sown later, adjusting main phase plant development “tillering – stem elongatio...

Determination of maximum rivers flow resulted from surface runoff in watersheds without adequate hydrometric records is based on rainfall-runoff models. The short duration rainfalls are one of the basic elements to apply these models. The access to quantitative and intrinsic worth storm data is restricted around the word and in Iran too. There are several empirical and statistical methods to es...