From prehistoric times, when the settlement of Chinon originated, rivers formed the major trade routes, and the Vienne joins the fertile southern plains of the Poitou and the city of Limoges to the thoroughfare of the Loire.
He tested the passive sampler extracts on periphyton originating from river sections up- and downstream from the effluent discharges.
Fig. 5 illustrates that the partial pressure of CO2 in Changjiang was significantly higher than the atmospheric pCO2, indicating that carbon source for aquatic photosynthesis was mainly originated from river DIC, not from the atmosphere.
River Kabul is a transcountry river originating at Paghman province in Afghanistan and inters in Khyber Pakhtunkhwa province of Pakistan and it is the major source of irrigation and more than 54 fish species have been reported in the river.
Whether all salmon harvested in the coastal waters off Japan originated from rivers in Japan is unknown.
They suggested that these masu salmon probably originated from rivers in Russia despite having been captured in the waters off the coast of Japan and unloaded at Japanese ports.
The Marsyangdi river originating from this basin is a tributary of the Narayani River system which ultimately confluence with the Ganges River.
Tributaries of the Irtysh river originating in this region, have a brown color and the chemical composition of the SPM is specific for stagnant water.
In the background of the oval shield is the mountain Chimborazo, while the river originating from its base represents the Guayas.
In this study, we focus on the behavior of geogenic, toxic trace elements, particularly As, Cs, Cd, and Pb, during their transportation in two rivers for irrigation commonly used in monsoon Asia; one river originates from an active volcano, Mt. Asama, and the other originates from a currently inactive volcano, Yatsugatake Mountains in Nagano, Japan.
