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The French partners are able to offer information from a 10-year long scientific survey of the Rhône river restoration programme. This prog

contain flowing water in respectively 4 and 11 months a year.</p> level of the rest of the channel around the year 2050 (net sedimentation

...acrophytes, however it should be noted that the study was carried out in a year with very favorable conditions for macrophytes. All in all it is difficult

...llows to regulate the flow and to adapt it to the needs in function of the year period and the species in period of migration.<br /> ...Year 2 !! align="left" | Year 3 !! align="left" | Year 4 !! align="left" | Year 5 !!

A review of low flow river conditions during dry periods of the year, as well as the

Manzanares river in order to supply water to the village located downstream. Year by year the dam has accumulated such a big quantity of sediments coming from the

<td> Precipitation (mm/year) </td>

downstream reaches. Within one year of removal, there were no significant differences in macroinvertebrate asse

...n and regulated by weirs. Here, Jurajda (1995) found that the young of the year of phytophilous species (pike ''Esox lucius'' L., rudd ''Scardinius erythro

...nge in few years while fish communities may change in a period between one year and a decade.

...result in a considerable initial increase in water yield (up to 800 mm per year); possibly more in highrainfall regions, depending mainly on the amount of

:3. Taking a shower instead of a bath saves up to 30,000 liters a year. Also using a low-power shower head further reduce the amount of water used ..., because it causes unnecessary expenditure of more than 10,000 liters per year.

...ffected by sedimentation. The World Commission on Dams estimated that each year almost 1 % of worldwide storage capacity is lost due to this effect. Even t ...Olsberg Reservoir of operator RWE since 2011. An automated vessel provides year round sediment transfer, except during ice coverage. Over time the vessel s

...ntifying restoration success and recovery in a metal-polluted stream: a 17-year assessment of physicochemical and biological responses. Journal of Applied

...ly includes the mechanical removal of aquatic vegetation several times per year to ensure the efficient drainage of agricultural areas, reduce sedimentatio

...the river at least seasonally, but preferably consistently throughout the year (Roni et al. 2005), since backwaters can quickly fill up with sediments.

...the river as least seasonally, but preferably consistently throughout the year (Roni et al. 2005). The successful conversion of gravel pits, mill ponds, a

...a side channel was created. The side channel has a flow during 99% of the year due to the bed level and the bottom sill at the entrance of the channel. Th ...e years. Different species made use of the area in different months of the year, conform their migratory behaviour.

...quality and ecological data of the Vén-Duna and River Danube in 1999, one year after reopening the dam. Project number: RI-2314]] <sub>(<i>language:</i> e

...the banks initially moved quite rapidly with a speed of up to 3 meters per year. However, due to the old stone depositions in the banks from the sixties an The total monitoring costs of the entire NVO project 141.000 euro/year

...the banks initially moved quite rapidly with a speed of up to 6 meters per year. It is expected that the bank erosion will eventually slow down and become The total monitoring costs of the entire NVO project 141.000 euro/year

Within a four year monitoring period, channel morphology consistently changed, depth variabili

...ee that is closer to the river. There is other levee that protects the 500-year flood, but it will be preserved. This actuation will increase the lateral c

...eople directly, the production of sand and kaolin reaches 300.000 tons per year.<br />

The monitoring was planned for 1 year and 2 years after restoration. More long term monitoring was not planned du ...ophyte species richness increased above pre-restoration levels with 30%, a year after restoration. The downstream control site did not seem to be affected

...Large parts of the site are stagnant during shorter or longer parts of the year. ! width="40%" | Sample year(s)

...ion increase. These two species are mainly represented in juveniles of the year. Accordingly, this result should be interpreted in this context and in pers ...steadily chronic since 1995 and physical chemistry measurements made every year since 1995 to 1999. Biology is approached by two compartments. Electric fis

...ol from the river. On average the pool is inundated more then 100 days per year. This leads to sedimentation of the pool.

...charge in 1 Hm³/year, and the extractions in 7,5 Hm³/year (1997)<ref>DGOHCA-ITGE (1997). Catálogo de acuíferos con problemas de sob

:* One year after restoration,the percentage of dead stakes of the buffer strip was low

...es diversity at the site increased from 48 species to 100 species. Another year later the species diversity had increased to 118 species in total. A form o

...akes place at a rate which is fairly standard for Waal floodplains (1-2 cm/year). This sedimentation may become a problem in time. To avoid this plans are

...ead lime further downstream to the waters of Moälven River throughout the year. Besides, a liming facility was installed consisting of a silo with a capac

...trient load was reduced with more than 200 tones of nitrogen per hectare a year. Back to their natural functioning, the restored wetlands are now able to ...ong the Skjern River were beneficial at an interest of 5 % or less on a 20 year time scale, and on an infinite time scale even at 7 %, i.e. a good public i

...uncommon taxa related to more mature habitats were not present yet after 1 year. Two new species were found in the restored Cole, one stonefly (Leuctra gen For '''Birds''', the number of breeding wetland species did not increase 1 year after restoration. The abundance of Yellow Wagtails (Motacilla flava) incre

In the 18th century, the Pannerdensch canal was dug to facilitate year-round shipping. By law, the river minimally receives 1/9th of the total Rhi ...by the road to the local ferry. The area will be maintained by mowing 4x a year and extensive grazing.

Physical and biological monitoring of STREAM restoration projects: Year three report

...cal flooding was introduced to restore the flood plain nature. 65 days per year river water is allowed to enter Polder Altenheim. It is now one of the olde ...inlet. These inlets are designed to flood parts of the polders 65 days per year. When there is a higher discharge of once per 10 years, the polders will au

...port ‘Physical and biological monitoring of STREAM restoration projects: Year three report’ Physical and biological monitoring of STREAM restoration projects: Year three report

...t known because the latest found monitoring report was from 2011, the same year the Obergottesfeld project was finished. It is known that the flow velocity

...a type-specific macrophyte community including rheophil species within one year after implementation of the project (Grünert et al. 2007). The macrophyte ...f rheophil species than of the presence of limnophil species. However, one year after the reconnection of the meander, no significant differences in the in

...of the Kuivajoki river and to enable the migration of fish throughout the year. ...ncy 7/13) were caught. However, all salmon individuals were older than one year and the age class 0+ was missing, indicating that natural breeding may not

...ty (78%) of the local inhabitants visit the river at least several times a year, several even daily (22%). The most common activities were bird or animal w

...ng at the site less than a month after the opening of the dam lids but one year later high numbers of salmon and trout could be caught at the site. Densiti ...rout were caught by electrofishing at the site before the restoration. One year after the restoration a few young salmon but no trout could be caught at th

...tural channel between 1 April and 15 November. During the remainder of the year a minimum flow of 0.5 m3/s should be directed through the fishways and the ...he fishways at Marieberg and at Hemsjö övre has revealed that in a given year on average ca. 50 % of the salmon and trout that pass through the fishway a

...the south part of the area functions satisfactory in the cold part of the year. In summer and autumn, the volume of water diverted into old arms is not su ...re are some problems in the south part of the site in the warm part of the year (see Hydrological regime).

Not available (the project seems not have any sustaining after year 2009) ...n of old ornithological values in the municipalities of Ląd and Zagorów,(Year I - 2009) [in Polish]

...s hopefully ready sometime by the end of the summer maybe the end of the year I don't know more translated versions coming soon the next big piece of n

...trient load was reduced with more than 200 tones of nitrogen per hectare a year. Back to their natural functioning, the restored wetlands are now able to ...ong the Skjern River were beneficial at an interest of 5 % or less on a 20 year time scale, and on an infinite time scale even at 7 %, i.e. a good public i

...trient load was reduced with more than 200 tones of nitrogen per hectare a year. Back to their natural functioning, the restored wetlands are now able to ...ong the Skjern River were beneficial at an interest of 5 % or less on a 20 year time scale, and on an infinite time scale even at 7 %, i.e. a good public i