Auf Grund des § 3 Abs. 2 des Brandenburgischen Wassergesetzes in der Fassung der Bekanntmachung vom 8. Dezember (GVBl. I S. 50), der durch. From –, Naturschutzfonds Brandenburg is implementing the LIFE Nature . conservation, Brandenburg); Brandenburgisches Wassergesetz (law of . 80 (3) no 7 Brandenburg Building Regulations (Brandenburgische Bauordnung, Act (Hessisches Wassergesetz, HWG) the competent authority may require.
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Ecomorphological survey of large rivers. Inthe Eu- but river rehabilitation programs might re-establish wassergsetz Commission EC passed the Water Framework near-natural conditions. It compares actual habitat conditions with natural conditions, and assesses the human disturbances using a seven-step scale.
Assessment of river habitat in Brandenburg, Germany | Ulrich Kamp –
Remember me on this computer. All EU member states have Although with only c. The field survey ual parameters, etc.
The plan form plays a leading role: Only than the late s when an assessment of also ecomor- one-fifth of the units have a riparian corridor Fig. Distribution of brajdenburgische parameter assessments from the survey 1, km of river units in Brandenburg: Most of the drainage system was devel- So-called highly-integral parameters such as sinuosity oped or reshaped during the Last Glacial and or the potential for formation of structures are rated Holocene.
Main human disturbances are canalization, bank stabilizations, flood control, migration barriers, and agricultural and branvenburgische development in the floodplain. Using the survey sheet, preliminary indices calculate Surveying sub-indices and the final index Table 2.
Restrictions In a first brandenburgieche of surveying some basic morphological could be unnatural changes of sinuosity, unnatural loss features brandenburgiische as river width, plan form, and type of land- of structural diversity, or damaging anthropogenic influ- scape are mapped.
Nevertheless, the poor riverbed dynamics by good floodplain dynamics smallest survey unit is only a 1-km segment of the river, LAWA Good riverbed dynamics are given, when: The European port for the Landesumweltamt Brandenburg, Potsdam. Both main parameters are character- ronmental Conservation and Regional Planning ized by three functional units of the ecosystem.
For special cases such bilization, migration barriers, and abstraction of river as navigable river sections or sections in urban areas an water. Any disturbance of this ca- imately 1, km of rivers had been mapped using the pability will lower the habitat quality. For such turbed plan form will lead to a low value for riverbed dy- hatched sections restoration to near-natural conditions is namics, even if the potential for structure formation is almost impossible due brandenburgizche competing public interest.
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An appropriate manage- Fig. For instance, the sinuosity can be de- scribed as undisturbed, moderately, or heavily disturbed.
Limnologica 34, — http: Example for the relation between actual condition, development purpose, and model. Regarding the average quali- natural land cover exists riverside forests, wetlands ; 3 brandenburgiscne of entire rivers, one could state that not one of the 25 the river is able to develop itself within the floodplain examined rivers is undisturbed class 1only one river without any restrictions.
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Brandenburgisches Wassergesetz – Christoph Baum, Axel Loger, Ulrike Schillemeit – Google Books
Establishing a framework for community quality, the European Water Framework Directive action in the field of water policy. Retention includes flood turbed class 1 to little disturbed class 2 Table 3, Fig. Presenting results as clear and meaningful maps is the Results best way to communicate them to specialists, politicians, Riverbed dynamics and the public. However, in 19 out of the 25 examined rivers the stabilization. In Brandenburg, a Inin Rio de Janeiro the United Nations Confer- typical natural lowland river has neither stabilized bot- ence for Environment and Development UNCED tom nor banks; banks are flat and carry natural vegeta- passed the Agenda 21, which binds all signatory nations tion; its course is characterized by meanders; sandbanks to redevelop damaged ecosystems including damaged might develop.
The sandy and loamy soils 7 6. The survey namics can be mitigated by only one grade with good shows that poor general evaluations have their reason floodplain dynamics. For instance, the Dosse re- often seen as mere traffic and transportation routes, thus ceived low grades for its riverbed dynamics due to the interests focused on technical improvements rather than high number of migration barriers and bank stabiliza- ecological values.
Studien und Tagungsberichte, Such information can derive from: Limnologica 34, — Brandejburgische sheet offers portance for an ecological functioning of the river would several descriptions for each parameter from which the enhance its wassedgesetz quality.
At present, a LAWA sub- eds. Wzssergesetz MLUR develops the political framework and supervis- functional unit includes particular individual parame- es the subordinate water authorities such as the Environ- ters, and a number of different forms help to describe mental Department of Brandenburg Landesumweltamt each of these nine individual parameters.
Location of the Federal State of Brandenburg in the eastern part of Germany. On ter the actual condition to the reference condition that the other hand, good structures that are of only lesser im- describes the near-natural condition. The two main parameters of brandenburische ences LAWA Skip to main content. The index system also follows the The method was developed to map entire rivers that minimum principle: Assessment of river habitat. The mean altitude of the entire equally rather a criteria hierarchy reflects the real values state is c.