Indicator database

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    Distribution of plant species

    Expected average percentage of stable area of 856 plant species for two different climate scenarios.
    Retrieved from: http://www.eea.europa.eu/data-and-maps/indicators/distribution-of-plant-...
    on 10/02/2015

    Emissions of organic matter

    The emission of organic matter is a key environmental problem. Among the pollutants mentioned are Biochemical Oxygen Demand (BOD), Chemical Oxygen Demand (COD), and Total Organic Carbon (TOC). BOD, COD and TOC are key indicators of the oxygen content of water.

    Exceedance of air quality limit values in urban areas

    The indicator shows the fraction of the EU-28 urban population that is potentially exposed to ambient air concentrations of certain pollutants (PM2.5, PM10, O3, NO2, SO2 and B(a)P)) in excess of the EU limit or target values (EU, 2004, 2008) set for the protection of human health; and to concentrations of these pollutants in excess of the WHO Guidelines (WHO, 2000, 2006).

    It also shows the evolution of urban background levels of PM2.5, PM10, O3 and NO2 at the European level.

    Exposure of ecosystems to acidification, eutrophication and ozone

    "The indicator shows the ecosystem or crops areas at risk of exposure to harmful effects of ozone as a consequence of air pollution, and shows the state of change in acidification, eutrophication and ozone levels of the European environment."

    Retrieved from http://www.eea.europa.eu/data-and-maps/indicators/exposure-of-ecosystems... on 27/01/2015

    Freshwater quality

    This indicator shows:

    1. Annual median concentrations in rivers of Biological Oxygen Demand (BOD) and ammonium (NH4).

    2. Trends in concentrations of orthophosphate and nitrate in rivers, total phosphorus and nitrate in lakes, and nitrate in groundwater bodies.

    Units

    The concentration of nitrate is expressed as mg nitrate (NO3)/l for groundwater and mg nitrate-nitrogen (mg NO3-N/l) for rivers and orthophosphate and total phosphorus as mg P/l.

    Habitats of European interest

    The indicator shows changes in the conservation status of habitats of European interest.
    It is based on data collected under the reporting obligations of Article 17 of the EU Habitats Directive (92/43/EEC).

    Nationally designated areas

    Areas designated under national legislation for the purpose of nature protection including sites such as national parks and nature reserves.

    Soil erosion by water

    EU-wide estimates of erosion are based on modelling studies. Most models contain a rainfall erosivity factor and a soil erodibility factor that reflect average precipitation conditions. Typical values for these factors may inadequately represent the impact of extreme rainfall. Therefore, the uncertainty of modelled erosion risk is high, especially at local level.
    (Source, EEA, http://www.eea.europa.eu/data-and-maps/indicators/soil-erosion-by-water-1, 12-2-2015)

    Soil organic carbon

    Soil organic carbon is the carbon (C) stored in soil organic matter (SOM). Organic carbon (OC) enters the soil through the decomposition of plant and animal residues, root exudates, living and dead microorganisms, and soil biota. SOM is the organic fraction of soil exclusive of nondecomposed plant and animal residues. Nevertheless, most analytical methods do not distinguish between decomposed and non-decomposed residues. SOM is a heterogeneous, dynamic substance that varies in particle size, C content, decomposition rate, and turnover time.

    Species diversity

    Species diversity is a measure of the diversity within an ecological community that incorporates both species richness (the number of species in a community) and the evenness of species' abundances. Species diversity is one component of the concept of biodiversity.

    Species of European interest

    The indicator shows changes in the conservation status of species of European interest.
    It is currently based on data collected under the obligations for monitoring under Article 11 of the EU Habitats Directive (92/43/EEC).

    http://www.eea.europa.eu/data-and-maps/indicators/species-of-european-in...

    Species interactions

    Projected spatial mismatches of the Portuguese Dappled White butterfly and its host plants

    Conservation status of habitats by habitat group

    The indicator shows changes in the conservation status of habitats by habitat group.
    It is based on data collected under the reporting obligations of Article 17 of the EU Habitats Directive (92/43/EEC).

    Physical Trade Balance (PTB)

    The trade surplus or deficit of material resources within an economy, calculated as imports minus exports of raw materials and manufactured products.

    Total wealth estimate ($)

    "The Wealth of Nations dataset provides country level data on comprehensive wealth, adjusted net saving, and non-renewable resource rents indicators, as published in "The Changing Wealth of Nations" (2011)."
    (World Bank, http://data.worldbank.org/data-catalog/wealth-of-nations, 23-01-2015)

    "Total wealth is present value of future consumption that is sustainable, discounted at a rate of time preference of 1.5 percent, over 25 years.

    Depletion Adjusted Saving (DAS) =

    Adjusted net savings, including particulate emission damage (current US$)

    Adjusted net savings are equal to net national savings plus education expenditure and minus energy depletion, mineral depletion, net forest depletion, and carbon dioxide and particulate emissions damage.
    (retrieved 2-2-2014 from Worldbank, http://data.worldbank.org/indicator/NY.ADJ.SVNG.CD)

    Better Life Index

    The Better Life index is an interactive tool that allows you to see how countries perform according to the importance you give to each of 11 topics.

    Crop production index

    Crop production index shows agricultural production for each year relative to the base period 2004-2006. It includes all crops except fodder crops.

    Adjusted savings: natural resources depletion (% of GNI)

    Natural resource depletion is the sum of net forest depletion, energy depletion, and mineral depletion.
    (Source: Worldbank, http://data.worldbank.org/indicator/NY.ADJ.DRES.GN.ZS, retrieved 2-2-2015)

    Distribution and abundance of animal species

    This indicator is an assessment of the following aspects:
    - Observed latitudinal shifts of four species groups over 25 years in Britain;
    - Temporal trend of bird and butterfly community temperature index across Europe;
    - Projected impact of climate change on the potential distribution of reptiles and amphibians;
    - Projected changes in the climate niche space of the Small Tortoise shell;
    - Changes in mammalian species richness.

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