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Drainage basin

Metal pollution assessment through aquatic sediments - A research report by National Institute of Hydrology

The study attempts to compile and evaluate the status of metal pollution assessment through aquatic sediments in rivers and lakes. The introduction of metallic pollutants into a river, whether it is natural (erosion from its drainage basin) or artificial (anthropogenic), can occur in dissolved or particulate form.Read More

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Metal pollution assesment through aquatic sediments by NIH (1996-97)1.36 MB

Sediment yield estimation for Lower Satluj basin - A research report by National Institute of Hydrology

The study develops a relationship between suspended sediment load and discharge for three basins - Kasol, Suni and Lower Satluj. The sediment load (tonnes/ year) and sediment yield (tonnes/ sqkm/ year) in suspension and as bed load of sand & gravel through the river channel, reflects upland erosion in the drainage basin and deposition of sediments in the alluvial bottomlands. A good deal of the sediment eroded from upland areas is deposited on lower hills slopes, in bottomlands, lakes and reservoirs.Read More

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Sediment yield estimation for lower Satluj basin by NIH (1998-99)1.71 MB

Local catchment management in cities - A guidebook by UN-HABITAT

UN-HABITATThis guidebook by UN-HABITAT, provides an overview of the principles and practices required for sustainable urban water catchment management. It deals with the principles and practices for better management of water resources which, in turn, will lead to general improvement in the health of the local population, food security, environmental protection and sustainable development. It states that it is necessary to develop enduring partnerships among the participating institutions and organizations in the catchment area.

Along side, policies, laws and regulations should be geared to provide an enabling framework as needed for formulation and implementation of action plans at the local level. The guidebook also comprises case studies from Australia, India, Latin America and South Africa to showcase the prospects of local action for water resources management.Read More

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Guidebook on Local Catchment Management in Cities by UN HABITAT (2005)1.07 MB
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