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How to read the graph: in the 1990s, the total number of freshwater alien species reached around 140 species
How to read the graph: In the 1990s, the total number of alien marine species increased to around 1 000
Patent publication counts by publication year
How to read the graph: in 2005, Estonian forests averaged 6 m3/ha of standing deadwood and 5 m3/ha of lying deadwood.
Numbers in parentheses indicate number of stations included in the analysis for each country
No individual countries are presented
Marine areas are excluded
No individual countries are presented
Number of river monitoring stations included in analysis noted in brackets
Data is presented as a percentage of country level patent publications for target years
road transport include light-duty vehicles, freight trucks, buses, and 2-3 wheelers
For references, please go to https://www.eea.europa.eu/data-and-maps/find/global or scan the QR code.
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