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Revitalization of Rivers in India Draft Policy - Isha Guru Jaggi Vasudev

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<strong>Revitalization</strong> <strong>of</strong> <strong>Rivers</strong> In <strong>India</strong><br />

<strong>Draft</strong> <strong>Policy</strong> Recommendation<br />

quantify po<strong>in</strong>t and diffuse source emissions for seven emission pathways<br />

<strong>in</strong>to surface waters as well as <strong>in</strong>-stream retention processes. In addition,<br />

management options are implemented <strong>in</strong> the model that can be evaluated<br />

accord<strong>in</strong>g to their potential to reduce nutrient emissions.<br />

3. Proactive management <strong>of</strong> protected areas: With<strong>in</strong> the DRB, 1071 freshwater<br />

protected areas (>500 ha) have been identified. However, it is difficult<br />

to estimate the total area <strong>of</strong> protection sites with<strong>in</strong> the DRB because<br />

various protection categories spatially overlap. For example, parts <strong>of</strong> the<br />

Danube Floodpla<strong>in</strong> National Park east <strong>of</strong> Vienna (Austria) are concurrently<br />

designated as a NATURA2000 site, Ramsar area, UNESCO Biosphere Reserve,<br />

National Park, Nature Reserve, IBA (Important Bird Area) and Protected<br />

Landscape. Moreover, there is variation throughout the DRB countries<br />

whether aquatic ecosystems are the focus <strong>of</strong> protection, and categories like<br />

‘National Park’ and ‘Nature Reserve’ are <strong>of</strong>ten not <strong>in</strong> accordance with the<br />

<strong>in</strong>ternational categories <strong>of</strong> the IUCN<br />

4.2 REACTIVE MANAGEMENT STRATEGIES – RESTORATION<br />

1. In the Upper Danube Bas<strong>in</strong> (Germany, Austria), channel widen<strong>in</strong>g, reconnection<br />

<strong>of</strong> sidearms, shorel<strong>in</strong>e restoration, and re-establish<strong>in</strong>g the<br />

cont<strong>in</strong>uum for migratory fish and benthos are the ma<strong>in</strong> activities (e.g.<br />

near Ingolstadt, Germany; <strong>in</strong> the Wachau valley, Austria). In the Middle<br />

Danube, restoration projects mostly focus on the re-connection <strong>of</strong> former<br />

branches <strong>of</strong> the river. In the Lower Danube, large stretches have been<br />

embanked and restoration projects focus on the <strong>in</strong>tegration <strong>of</strong> former<br />

floodpla<strong>in</strong>s and wetlands <strong>in</strong>to the river flow regime (e.g. Bulgaria open<strong>in</strong>g<br />

polders for water to flow <strong>in</strong>to the Danube Delta <strong>in</strong> Romania).<br />

2. River restoration projects along the Danube are mostly designed and<br />

implemented locally. Usually, national river eng<strong>in</strong>eer<strong>in</strong>g adm<strong>in</strong>istrations<br />

constitute the highest level <strong>of</strong> plann<strong>in</strong>g. Moreover, cultural diversity<br />

and political and language barriers h<strong>in</strong>der the exchange <strong>of</strong> experiences<br />

regard<strong>in</strong>g the design and implementation <strong>of</strong> river restoration strategies.<br />

Proper monitor<strong>in</strong>g (i.e. assess<strong>in</strong>g success) is mostly lack<strong>in</strong>g. The Danube<br />

Annexures<br />

407

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