The kinetics of the uptake of pollutants by solids in sediments interacts with transitional eddy diffusivity in the pore ...

Understanding the behaviour of particulate matter and chemicals at the sediment-water interface (SWI) is of interest in ...

The distribution and migration of artificial fallout radionuclides in natural soils has been profusely studied for assessing ...

Lead-210 from natural atmospheric fallout is widely used in multidisciplinary studies to date recent sediments. Some of ...

Saltmarshes, wetlands, inter-tidal mudflats are highly productive natural ecosystems with significant ecological value. ...

Sediment, soil and fish samples collected from the Songor Wetland were assessed for the spatial distributions of metal (Al, ...

About six million years ago, the Mediterranean Sea underwent a period of isolation from the ocean and widespread salt ...

Estudiamos la orientación de las iglesias de la Asunción en Soria (N=73). El grupo del románico de repoblación (N=45, ...

This paper reports concentrations of γ-emitter radionuclides (40K, 137Cs, 210Pb, 226Ra, 228Ra, 228Th and 234Th) and some ...

The sedimentary system of the Algiers Bay has been impacted in the last decades by the exponential increases in population, ...

Lead-210 from natural atmospheric fallout is widely used in multidisciplinary studies for dating recent sediments. In ...

Theoretical and experimental studies have shown that activity concentrations of fallout radionuclides (such as 137Cs and ...

A nearly 400-km-long erosion channel through the Strait of Gibraltar has been interpreted as evidence for a catastrophic ...

Radiometric dating was a revolutionary contribution to the study of sedimentary processes. Empirical data from varved ...

This is an interdisciplinary study that combines morphoseismics, sedimentology and numerical modelling to elucidate at ...

This study aimed at assessing trace element concentrations in two representative estuaries of Ghana (Pra and Ankobra) ...

At approximately 18.0 ka, pluvial Lake Bonneville reached its maximum level. At its northeastern extent it was impounded ...

The Sancho Reservoir (SW Spain) was built in 1962, about the time of maximum 137Cs fallout, and it has been affected by ...

Cuando observamos una iglesia desde el cielo podemos ver cómo su eje principal se orienta con respecto a los puntos ...

Settling fluxes and sediment accumulation rates in coastal Tema Harbour (Ghana) were investigated by the combined analyses ...

This work reports results from numerical simulations of the tsunami triggered by 1995 Nuweiba earthquake, in the Gulf of ...

The Volta and Pra estuaries (Ghana, West Africa) are dynamical sedimentary systems whose natural equilibrium is being ...

The incision Zanclean Channel, which crosses the Strait of Gibraltar and the Alboran Sea, has been inter-preted as the ...

El trabajo presenta un estudio de la inundación Zancliense del Mediterráneo (hace 5.3 Ma), aplicando técnicas de simulación ...

Unsupported 210Pb (210Pbexc) vs. mass depth profiles do not contain enough information as to extract a unique chronology ...

Se presenta un estudio arqueoastronómico del templo B (siglo I d.C.) del santuario iberoromano de Virtus Iulia (la turdetana ...

The reliability of the narrative of the Biblical Exodus has been subject of heated debate for decades. Recent archaeological ...

The measurement of trace element concentration in aerosols is of interest for environmental studies and for human health ...

Numerical simulations of the Mediterranean Sea filling after the Messinian salinity crisis have been carried out with a ...

After half a century, the use of unsupported 210Pb ( 210Pbexc) is still far off from being a well established dating tool ...

At least five catastrophic tsunami events have affected the Iberian Atlantic coasts during the last 7000 years. During ...

Increasing anthropogenic pressures coupled with climate change impacts on natural resources have promoted a quest for ...

Most 210Pb dating models assume that atmospheric flux of excess 210Pb (210Pbexc) to the sediment–water interface remains ...

Phosphogypsum (PG) has been usually applied as Ca-amendment to reclaim sodic soils such as those in the marshland area of ...

Phosphogypsum (PG) is a by-product of the P fertilizer industry usually valorised as amendment for acidic and sodic soils. ...

A numerical model which simulates the propagation of tsunamis in the Eastern Mediterranean has been developed. Several tsunami ...

A numerical model to simulate tsunami propagation in south of Iberia waters has been developed. It is based on the 2D ...

129I is a very long-lived radionuclide (T1/2 = 15.7 × 106 years) that is present in the environment both because of natural ...

129I is a very long-lived radionuclide (T1/2 = 15.7 × 106 years) that is present in the environment both because of natural ...

After the last Holocene sea level rise (about 6900 BP), the Gulf of Tartessos extended over the south western area of the ...

Esta tesis materializa la segunda mitad de la carrera investigadora del autor, continuación natural de una primera mitad ...

129I is a very long-lived radionuclide (T1/2 = 15.7 × 106 years) that is present in the environment both because of natural ...

Most mathematical models for radiometric dating of recent sediments are particular solutions of a unique physical problem: ...

Purpose Ichkeul National Park, NW Tunisia, is a UNESCO Biosphere Reserve. Garaet El Ichkeul Lake is known for its seasonal ...

Independent validation has to be an integral part of the 210Pb-based radiometric dating of recent sediments. The combined ...

the nuclear contamination and other passive particles in the ocean. As a consequence of the Chernobyl accident (April, ...

Phosphogypsum (PG), a by-product of the P industries, has been widely applied as an amendment to reduce Na saturation in ...

Tile drainage and soil amendments have been found to affect losses of nitrate N from agricultural soils. This work was ...

This work presents a microwave-based digestion method followed by a radiochemical extraction procedure to extract iodine ...

Captador solar de bajo coste. La presente invención tiene por objeto un captador solar de bajo coste dispuesto horizontalmente ...

Phosphogypsum (PG) has been traditionally applied as Ca-amendment in saline marsh soils in SW Spain, where available PG ...

Phosphogypsum (PG) is a by-product of the phosphate fertilizer industries that contains relatively high concentrations of ...

About 170 million tons of phosphogypsum (PG) are annually generated worldwide as a by-product of phosphoric acid factories. ...

Global fallout is the main source of anthropogenic radionuclides in the Mediterranean Sea. This work presents 137Cs, ...

Phosphogypsum (PG), a by-product of the phosphate fertiliser industries, has been applied as soil amendment to reduce Na ...

In recent years an increasing experimental effort has been paid to the study of the sorption process of radionuclides and ...

Los modelos cinéticos de seudo-primer orden han demostrado su utilidad para estudiar el comportamiento de una gran variedad ...

This article is the last improved version of a previously published model (Toscano-Jimenez and Garcia-Tenorio, 2004) for ...

The accurate measurement and recording of water flow rates is necessary in the perfor-mance of field experiments in ...

The main goal of this Project has been the radiological and alimentary assessment of the agriculture use of phosphogypsum ...

Kinetic transfer coefficients are important parameters to understand and reliably model the behaviour of non-conservative ...

Some 3x109 kg of phosphogypsum (PG) wastes are annually generated by two fertiliser-production factories in Huelva ...

Environmental radiation levels are modified in regions where the oil industrial activity is more aggressive, such as in ...

Phosphogypsum (PG) is a residue of the phosphate fertilizer industry that has relatively high concentrations of 226Ra and ...

The experiments on the study of the kinetic transfer coefficients of conservative and non-conservative radionuclides, in ...

The interest on transfer coefficients studies have increased recently, since they are important parameters required ...

In estuarine environments there are important spatial and temporal changes in both salt and suspended load concentrations. ...

The Odiel river is an estuary system located in the south-west of Spain and affected by tidal dynamics. A phosphate ...

A numerical model which solves the advective-diffusive dispersion equation for suspended matter and includes the deposition ...

A 2D four-phase model to study the dispersion of non-conservative radionuclides in tidal waters, in conditions of ...

A numerical model to study 226Ra dispersion in the Odiel River, in which two fertilizer plants release their wastes, has ...