In several polluted eastern U.S. estuaries and in some estuaries of western Europe (e.g., the Scheldt of Belgium and The Netherlands), all of the dissolved silica brought into the estuarine waters by rivers is removed by phytoplankton growth (primarily diatoms) resulting from excess fluxes of nutrients and organic matter.
Moreover, the entire aquatic-plant biomass in 1 m2 of surface area of the river Parthe was removed once a month - on 6 June, 12 July, 8 August, 12 September, and 10 October 2016 - and the fresh weight of the removed material was determined in order to calculate the specific yield.
Poste records that around 1847 a peaked roof on the river tower was removed and replaced with a lower roof not visible above the parapet.
Out back, by the river, a dilapidated boat shed was removed, and in its place is a sculpture garden with five tall Indonesian limestone carvings lined up like Stonehenge castaways.
This is somewhat disputed by later interviews with two jurors who stated as late as 2005 that they believed the defense's case, that the prosecution had not proven that Till had died, and that it was his body that was removed from the river.
About 130,000 cubic metres of silt was removed from the rivers Parrett and Tone at Burrowbridge, last year.
85 93% of turbidity was removed from the "Sungai baluk" river sample using MO seed cake.
However, another study on biofilms in rivers found that the gut remained altered even after triclosan was removed.
The North Pole loop was removed before the 2009 race, and mushers were directed through Two Rivers instead.
The Betzwood Bridge, which had carried PA 363 over the Schuylkill River, was removed in the 1990s but is expected to be rebuilt.
This barrier was removed in the 1950s (Furness 1989; B. Smith, USDA Forest Service, pers. comm)., but ongoing water withdrawals increase the river temperature and de-water stretches of the lower river, often rendering it uninhabitable for salmonids (NPCC 2004).
