Manganese
Naturally occurring transition metal
Manganese is a widespread element which naturally occurs in minerals. It is mainly used in metal working industries. Further applications include for instance uses in electric- and electronic industry, chemical and pharmaceutical industry, glass- and ceramic production, drinking water and sewage treatment, aquaculture and agriculture. Natural background levels of manganese are found in air, soil, water and organisms. Anthropogenic activities may lead to higher environmental concentrations. Manganese is an essential element for all living organisms but still it has toxic properties. Toxicity, however, is low. More common are deficiencies. Organisms differ markedly in there Mn-tolerance. The bioaccumulation potential of manganese is high. Especially aquatic and some terrestrial plants can accumulate high amounts of this metal.
Recommended analysis examples
Search data
Specimen
| Common spruce | A major primary producer in semi-natural and anthropogenic affected ecosystems. |
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| Pine | A major primary producer in semi-natural and anthropogenic affected ecosystems. |
| Lombardy poplar | A deciduous tree typical of ecosystems close to dense conurbations and an indicator for the characterisation of the immission situation during the vegetation period. |
| Beech | As the most dominant deciduous tree species in Central Europe, it plays a significant role in most nearly natural and also anthropogenically influenced forest ecosystems up to an altitude of 1100 m. |
| Common bladder wrack | Common brown alga of the coastal areas of the North and Baltic Sea |
Sampling area
| BR/NP Berchtesgaden | The only high mountains national park in Germany and an area of the Limestone Alps with international relevance. |
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| Saarländischer Verdichtungsraum | Important, old-industrialised conurbation in Germany. |
| Bornhöveder Seengebiet | Main watershed between the North- and Baltic Sea. |
| NP Bayerischer Wald | The Bavarian Forest National Park is Germany's first national park. |
| NP Vorpommersche Boddenlandschaft | National Park in the largest brackish water (Bodden) habitat of the world. |
| BR/NP Wattenmeere | National park in the world largest connected sand and mud flats. |
| Dübener Heide | Region in the chemical triangle of Central Germany. |
| NP Harz | The Harz National Park is Germany's largest forest national park. |
| Solling | Second highest and largest low mountain range in Northern Germany. |
| BR Pfälzerwald | Germany's largest connected forest area in a range of low mountains. |
| Oberbayerisches Tertiärhügelland | The Upper Bavarian Tertiary Uplands are a part of the Southern German Molasse Basin. |
Sampling period
1985 - 2010