Difference between revisions of "River typology in Romania"

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<tr>
 
<tr>
 
<td> Stream sector in pied-mont or high plateau area  
 
<td> Stream sector in pied-mont or high plateau area  
Stream sector in pied-mont or high plateau area with endemic species (03) </td>
+
Stream sector in pied-mont or high plateau area with endemic species (03)
 +
[[Image:Type2.jpg]] </td>
 
<td> RO02
 
<td> RO02
 
RO02* </td>
 
RO02* </td>
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</tr>
 
</tr>
 
<tr>
 
<tr>
<td> Stream sector in intramountain depression (05) </td>
+
<td> Stream sector in intramountain depression (05)
 +
[[Image:Type3.jpg]]  </td>
 
<td> RO03 </td>
 
<td> RO03 </td>
 
<td> 10 </td>
 
<td> 10 </td>
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</tr>
 
</tr>
 
<tr>
 
<tr>
<td> Stream in hilly or plateau area (07+09+014+23)[[Image:Type2.jpg]] [[Image:Exam.jpg]] </td>
+
<td> Stream in hilly or plateau area (07+09+014+23)
 +
[[Image:Type4.jpg]] </td>
 
<td> RO04 </td>
 
<td> RO04 </td>
 
<td> 10a,11,12,16 </td>
 
<td> 10a,11,12,16 </td>
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</tr>
 
</tr>
 
<tr>
 
<tr>
<td> Stream sector in hilly and plateau area (04+06+08) </td>
+
<td> Stream sector in hilly and plateau area (04+06+08)
 +
[[Image:Type5.jpg]] </td>
 
<td> RO05 </td>
 
<td> RO05 </td>
 
<td> 10, 10a </td>
 
<td> 10, 10a </td>
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</tr>
 
</tr>
 
<tr>
 
<tr>
<td> Stream in plain area (10+15+24) </td>
+
<td> Stream in plain area (10+15+24)  
 +
[[Image:Type6.jpg]] </td>
 
<td> RO06 </td>
 
<td> RO06 </td>
 
<td> 11,12,16 </td>
 
<td> 11,12,16 </td>
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</tr>
 
</tr>
 
<tr>
 
<tr>
<td> Stream sector in plain area (11) </td>
+
<td> Stream sector in plain area (11)  
 +
[[Image:Type7.jpg]] </td>
 
<td> RO07 </td>
 
<td> RO07 </td>
 
<td> 11 </td>
 
<td> 11 </td>
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</tr>
 
</tr>
 
<tr>
 
<tr>
<td> Stream sector in plain area (16) </td>
+
<td> Stream sector in plain area (16)  
 +
[[Image:Type8.jpg]] </td>
 
<td> RO08 </td>
 
<td> RO08 </td>
 
<td> 12 </td>
 
<td> 12 </td>
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</tr>
 
</tr>
 
<tr>
 
<tr>
<td> Stream sector with wetlands in plain area (25) </td>
+
<td> Stream sector with wetlands in plain area (25)  
 +
[[Image:Type9.jpg]] </td>
 
<td> RO09 </td>
 
<td> RO09 </td>
 
<td> 16 </td>
 
<td> 16 </td>
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<tr>
 
<tr>
 
<td> Stream sector in plain area F>3000km2  (11)
 
<td> Stream sector in plain area F>3000km2  (11)
F>5000 km2 (12+17+26) </td>
+
F>5000 km2 (12+17+26)  
 +
[[Image:Type10.jpg]] </td>
 
<td> RO10
 
<td> RO10
 
RO10* </td>
 
RO10* </td>
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<tr>
 
<tr>
 
<td> Stream sector with wetlands in plain area F>3000km2  (11)
 
<td> Stream sector with wetlands in plain area F>3000km2  (11)
F>5000 km2 (13+18+27) </td>
+
F>5000 km2 (13+18+27)  
 +
[[Image:Type11.jpg]] </td>
 
<td> RO11  
 
<td> RO11  
 
RO11* </td>
 
RO11* </td>
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</tr>
 
</tr>
 
<tr>
 
<tr>
<td> Danube river-Cazane Km 975-863 (RO19) </td>
+
<td> Danube river-Cazane Km 975-863 (RO19)  
 +
[[Image:Type12.jpg]] </td>
 
<td> RO12 </td>
 
<td> RO12 </td>
 
<td> 12 </td>
 
<td> 12 </td>
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</tr>
 
</tr>
 
<tr>
 
<tr>
<td> Danube river Cazane-Calarasi Km 863-375.5 (20) </td>
+
<td> Danube river Cazane-Calarasi Km 863-375.5 (20)
 +
[[Image:Type13.jpg]]  </td>
 
<td> RO13 </td>
 
<td> RO13 </td>
 
<td> 12 </td>
 
<td> 12 </td>
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</tr>
 
</tr>
 
<tr>
 
<tr>
<td> Danube river Calarasi-Isaccea Km 375.5-100 (21) </td>
+
<td> Danube river Calarasi-Isaccea Km 375.5-100 (21)  
 +
[[Image:Type14.jpg]] </td>
 
<td> RO14 </td>
 
<td> RO14 </td>
 
<td> 12 </td>
 
<td> 12 </td>
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</tr>
 
</tr>
 
<tr>
 
<tr>
<td> Isaccea-Sulina (22) </td>
+
<td> Isaccea-Sulina (22)  
 +
[[Image:Type15.jpg]] </td>
 
<td> RO15 </td>
 
<td> RO15 </td>
 
<td> 12 </td>
 
<td> 12 </td>
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<tr>
 
<tr>
 
<td> Streams qualitatively influenced by natural causes and temporar waters
 
<td> Streams qualitatively influenced by natural causes and temporar waters
Stream influenced from qualitative point of view by natural causes (28) </td>
+
Stream influenced from qualitative point of view by natural causes (28)
 +
[[Image:Type16.jpg]] </td>
 
<td> RO16 </td>
 
<td> RO16 </td>
 
<td> </td>
 
<td> </td>
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</tr>
 
</tr>
 
<tr>
 
<tr>
<td> Temporary stream in mountain area (29) </td>
+
<td> Temporary stream in mountain area (29)  
 +
[[Image:Type17.jpg]] </td>
 
<td> RO17 </td>
 
<td> RO17 </td>
 
<td> </td>
 
<td> </td>
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</tr>
 
</tr>
 
<tr>
 
<tr>
<td> Temporary stream in pied-mont or high plateau area(30) </td>
+
<td> Temporary stream in pied-mont or high plateau area(30)
 +
[[Image:Type18.jpg]]  </td>
 
<td> RO18 </td>
 
<td> RO18 </td>
 
<td> </td>
 
<td> </td>
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</tr>
 
</tr>
 
<tr>
 
<tr>
<td> Temporary stream in plateau area (31) </td>
+
<td> Temporary stream in plateau area (31)  
 +
[[Image:Type19.jpg]] </td>
 
<td> RO19 </td>
 
<td> RO19 </td>
 
<td> </td>
 
<td> </td>
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</tr>
 
</tr>
 
<tr>
 
<tr>
<td> Temporary stream in plain area (32) </td>
+
<td> Temporary stream in plain area (32)  
 +
[[Image:Type20.jpg]] </td>
 
<td> RO20 </td>
 
<td> RO20 </td>
 
<td> </td>
 
<td> </td>

Revision as of 15:19, 1 June 2010

River typology in Romania

General description

XXXXX


Classification system

Stream type (former symbol) Code eco Catchment size (km2) Geology Lithological bed structure Slope (%0) Altitude (mdMN) Precipitation (mm/year) Temperature (°C) q (l/s/km2) q 95% (l/s/km2) Fish zonnation
Stream in mountain, pied-mont or high plateau area (01+02) ExampleROMANIA1.jpg RO01 10 10-1000 a-siliceous, b-calcareous, c. organic blocks, boulders, gravel 20-200 >500 600-1400 -2 +9 >5 >0.5 Traut, Grayling, Dace
Stream sector in pied-mont or high plateau area

Stream sector in pied-mont or high plateau area with endemic species (03)

Type2.jpg
RO02 RO02* 10 1000-10000 a-siliceous, b-calcareous gravel, boulders 3-20 >500 600-800 7-9 5-20 1-3 Grayling, Chub, Romanichthys valsanicola (*)
Stream sector in intramountain depression (05) File:Type3.jpg RO03 10 >10 a-siliceous, b-calcareous, c-organic sand, gravel, boulders 1-3 >500 600-800 7-9 3-20 0.2-2 Dace, Chub
Stream in hilly or plateau area (07+09+014+23) File:Type4.jpg RO04 10a,11,12,16 10-1000 a-siliceous, b-calcareous, c-organic sand, gravel 1-30 200-500 500-700 8-10 1-5 0.01-0.5 Dace
Stream sector in hilly and plateau area (04+06+08) Type5.jpg RO05 10, 10a 1000-10000 a-siliceous, b-calcareous, c-organic sand, gravel 0.5-20 200-500 500-700 8-10 3-15 0.2-2 Chub, Med. Barbel
Stream in plain area (10+15+24) File:Type6.jpg RO06 11,12,16 10-2000 a-siliceous, b-calcareous, c-organic sand, silty clay, silt <8 <200 400-600 9-11 <3 <0.3 Chub, Perch, Carp
Stream sector in plain area (11) File:Type7.jpg RO07 11 1000-3000 a-siliceous, b-calcareous, c-organic Sand, silt, clay <1 <200 400-500 9-11 1-3 0.2-0.4 Dace
Stream sector in plain area (16) File:Type8.jpg RO08 12 1000-5000 a-siliceous, b-calcareous, c-organic Sand, silt 0.5-5 <200 400-600 9-11 1-3 0.2-0.4 Chub, Perch
Stream sector with wetlands in plain area (25) Type9.jpg RO09 16 1000-5000 a-siliceous, b-calcareous, c-organic Sand, silt <2 <200 400-600 9-11 1-3 0.2-0.4 Chub
Stream sector in plain area F>3000km2 (11)

F>5000 km2 (12+17+26)

File:Type10.jpg
RO10 RO10* 11, 12,16 >3000 >5000 a-siliceous, b-calcareous, c-organic Sand, silt, clay 0.5-5 <200 400-600 9-11 2-10 0.05-1 Chub, Barbel, Dace
Stream sector with wetlands in plain area F>3000km2 (11)

F>5000 km2 (13+18+27)

Type11.jpg
RO11 RO11* 11, 12,16 >3000 >5000 a-siliceous, b-calcareous, c-organic Sand, silt clay <1 <200 400-600 9-11 2-10 0.1-1 Barbel, Carp
Danube river-Cazane Km 975-863 (RO19) File:Type12.jpg RO12 12 570.900-574.850 Calcareous sand, gravel, boulders 0,07 100-200 600-800 8-10 9 3 Carp
Danube river Cazane-Calarasi Km 863-375.5 (20) File:Type13.jpg RO13 12 574.000-698.000 Siliceous sand, gravel, boulders 0,05 5-70 500-600 9-11 8 2 Carp*
Danube river Calarasi-Isaccea Km 375.5-100 (21) File:Type14.jpg RO14 12 698.000-780.650 Siliceous sand, clay 0,04 5 400-500 9-11 7 1.5 Carp*
Isaccea-Sulina (22) Type15.jpg RO15 12 805.300 Organic sand, silt <0,01 <5 400-500 >11 Carp, Pontic shad**
Streams qualitatively influenced by natural causes and temporar waters

Stream influenced from qualitative point of view by natural causes (28)

File:Type16.jpg
RO16 10-1000
Temporary stream in mountain area (29) File:Type17.jpg RO17 10-1000 siliceous blocks, boulders, gravel 20-150 >800 700-1100 -2 +8 2-16 0
Temporary stream in pied-mont or high plateau area(30) File:Type18.jpg RO18 10-1000 a-siliceous, b-calcareous boulders, gravel 25-45 500-800 600-800 7-9 5-17 0
Temporary stream in plateau area (31) File:Type19.jpg RO19 10-1000 a-siliceous, b-calcareous gravel, sand, silt 5-30 200-500 450-550 8-10 1.5-7 0
Temporary stream in plain area (32) File:Type20.jpg RO20 10-2000 a-siliceous, b-calcareous sand, silt <8 <200 400-500 9-11 <2 0

References

Link to Romanian Water Authority