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Land recycling addresses the reuse of abandoned, vacant or underused urban land for new developments within FUAs (Functional Urban Areas, i.e. urban agglomerations). Land recycling is considered a response to land take within FUAs, i.e. urban development on arable land, permanent crop land or semi-natural areas. It is a key planning instrument for achieving the goal of no net land take by 2050 (EC, 2016).
The imperviousness products capture the percentage and change of soil sealing. Sealed/Impervious areas are characterized by the substitution of the original (semi-) natural land cover or water surface with an artificial, often impervious cover. These artificial surfaces are usually maintained over long periods of time. The imperviousness HRL captures the spatial distribution of artificially sealed areas, including the level of sealing of the soil per area unit. The level of sealed soil (imperviousness degree 1-100%) is produced using a semi-automated classification, based on calibrated NDVI. Imperviousness data is available for the reference years 2006, 2009, 2012, 2015, and 2018, and contains two types of products: 1. Status layers Imperviousness Density (IMD) The percentage of sealed area is mapped for each status layer for any of the 5 reference years (e.g. degree of Imperviousness 2012). The status layers are available in 10m spatial resolution (2018), 20m spatial resolution (2006-2015), and as aggregated 100m products. Impervious Built-up (IBU) This product shows built-up areas, the part of the sealed surfaces where buildings can be found. Built-up areas are a sub-group of the sealed areas. It refers to areas where above-ground building constructions can be found. In contrast to the Imperviousness characterized by a continuous range of imperviousness measurements, built-up in the HRL 2018 is a binary product, expressed as built-up or non-built-up areas. This product is new for the 2018 mapping campaign and is available in 10 meter resolution, as well as a 100 meter aggregated version called Share of Built-up (SBU) 2. Change layers Two types of change products are available for each of the 3-year periods between the 5 reference years (2006-2009, 2009-2012, 2012-2015, 2015-2018), and in addition, for the period 2006-2012 (that is in line with the 6-year period between two Corine Land Cover products): a) A simple layer mapping the percentage of sealing increase or decrease for those pixels that show real sealing change in the period covered. This product is available in 20m and 100m pixel size. b) A classified change product that maps the most relevant categories of sealing change (unchanged no sealing, new cover, loss of cover, unchanged sealed, increased sealing, decreased sealing). This product is available in 20m pixel size only.
Riparian zones represent transitional areas occurring between land and freshwater ecosystems, characterised by distinctive hydrology, soil and biotic conditions and strongly influenced by the stream water. They provide a wide range of riparian functions (e.g. chemical filtration, flood control, bank stabilization, aquatic life and riparian wildlife support, etc.) and ecosystem services. Three complementary product groups provide detailed information on the state and characteristics of riparian zones across the EEA member and cooperating countries: Land Cover / Land Use (LCLU), Delineation of Riparian Zones (DRZ), Green Linear Elements (GLE).
How efficiently nutrients are used is a critical issue for a sustainable food system and the circular economy. Analysis of the N and P flows through the agricultural food system show major losses (80% for N and 70% for P). Of the total input in the form of nitrogen and phosphorus fertilisers, only 20-30% is actually embedded in the food that reaches consumers plates.
Soil moisture content was modelled using a soil moisture balance model in the upper soil horizons (up to 1 m).
The chart show the average annual percentage change in soil sealing between 2006 and 2009, relative to the sealed area in 2006.
Soil is an important and often neglected element of the climate system. It is the second largest carbon store, or "sink", after the oceans. Restoring key ecosystems on land, and a sustainable use of the land in urban and rural areas, can help us mitigate and adapt to climate change.
Ecosystem type map v2.1 - aggregated classes - (EUNIS Level 2) derived from CORINE Land Cover and additional spatial explicite european datasets according to defined rule set. The rule set builds on the crosswalk between EUNIS nomenclature and CORINE Land Cover nomenclature. The multiple assignements are resolved using additional data like Art. 17 reporting data on habitat types, soil data, HANTS phenological data, potential natural vegetation, elevation zones, etc.
Changes are presented as mean multi-model change between 1961-1990 and 2021-2050 using 12 Regional Climate Models (RCMs); with red indicating drier and blue indicating wetter conditions.
The graph shows the total number of patent applications to the European Patent Office, aggregated for all countries of the world, for environment-related categories.
Overview of whether countries have inventories of contaminated sites, and if so, at which governance level (national centralised (N), regional decentralised (R) and/or local (L)).
For references, please go to https://www.eea.europa.eu/data-and-maps/find/global or scan the QR code.
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