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Sediment Yield by Category

The land use greatly influence water quality on the one supplied by watersheds. Land use changes often increase significantly the sedimentation and nutrient pollution. Human activity can generate as well pollutant concentration rising and heavily affect water treatment cost for urban supply. This map shows the total quantity of sediment moving out of a watershed in a given time interval, being expressed as units of tonnes/km2/year, organized into four categories: “Low” if <6 tonnes/km2; “Medium” if between 6-40 tonnes/km2; “High” if > 40 tonnes/km2, and “No information”.For more information, access the Urban Water Blueprint report here: http://www.iwa-network.org/wp-content/uploads/2016/06/Urban-Water-Blueprint-Report.pdfYou can also visit the Urban Water Blueprint website here: http://water.nature.org/waterblueprint/#/intro=true

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Metadata
DCAT-AP
تنزيل

Basic information
Resource type
Date of creation
Date of last revision
Metadata identifier
Metadata language
Themes (DCAT-AP)
High-value dataset category
ISO 19115 topic category
Other identifier
Keyword URIs
Spatial information
INSPIRE identifier
INSPIRE Themes
Geographic identifier
Coordinate Reference System
Spatial representation Type
Bounding Box
Spatial resolution of the dataset (m)
Provenance
Lineage statement
Metadata Standard
Conformity
Source dataset
Update frequency
Sources
Purpose
Process steps
Temporal extent (Start)
Temporal extent (End)
Version notes
Version
Dataset validity
Responsible party
Name of the dataset creator (Legacy) Adrian Barranco-Fabre
Name of the dataset maintainer Pablo Rojas
Identifier of the dataset creator (Legacy)
Email of the dataset creator (Legacy)
Identifier of the dataset maintainer
Email of the dataset maintainer
Website of the dataset maintainer