| label |
name |
description |
| a |
ahemerobic
Human influence: Keine anthropogenen Einwirkungen |
Species of rocks, bogs and tundra in parts of Europe; in Central Europe only in parts of high mountains. Human impact: none
|
| o |
oligohemerobic
Human influence: Z. B. geringe Holzentnahme, Beweidung, Luft- (z. B. Schwefeldioxid) und Gewässerimmissionen (z. B. Auenüberflutung mit eutrophiertem Wasser) |
Species of weakly utilized woodlands, growing dunes, growing bogs and swamps as well as near-nature heathlands and dry grasslands. Human impact: e.g. slight wood felling, grazing, emission from air (e.g. sulphurdioxide) and waters (e.g. flooding of floodplains with eutrophic water)
|
| m |
mesohemerobic
Human influence: Z. B. Rodung und seltener Umbruch bzw. Kahlschlag, Streunutzung und Plaggenhieb, gelegentlich schwache Düngung |
Species of forests with well developed bush and forb layer, heathlands, dry and nutrient poor grasslands, slightly utilized pastures and meadows. Human impact: e.g. clearings or rarely ploughing, material for animal bedding or mulch, rarely fertilized
|
| b |
b-euhemerobic
Human influence: Z. B. Düngung, Kalkung, Biozideinsatz, leichte Grabenentwässerung |
Species of intensely used pastures, meadows or forests and rich ornamental turfs. Human impact: e.g. fertilizing, lime application, use of biocides, slight drainage.
|
| c |
a-euhemerobic
Human influence: Z. B. Planierung, stetiger Umbruch, Mineraldüngung, starke Bewässerung mit Abwässern |
Species of arable fields with typical weed communities, of sown grasslands, poor ornamental turfs, intensely used forests with little developed ground layer, sewage fields. Human impact: e.g. levelling, regular ploughing, application of mineral fertilizer, irrigation with sewages.
|
| p |
polyhemerobic
Human influence: Tiefumbruch (z. B. Rigolen), dauerhafte und tiefgreifende Entwässerung (und/oder intensive Bewässerung), Intensivdüngung und Biozideinsatz, einmalige Vernichtung der Biozönose bei gleichzeitiger Bedeckung des Biotops mit Fremdmaterial |
Species of specialized crops (e.g. fruits, vine, crop rotation with intensely selected weed communities), landfills, spoil piles, debris (only during the first stages of succession, later transition to a-euhemerobic), partly sealed areas (e.g. cobbled ways, railroad tracks with chippings); community only rudimentary, habitat persistently modified. Human impact: deep ploughing, persistent and intense drainage (or intense irrigation), intense fertilization or application of biocides, single destruction of community and covering of the habitat with foreign (allochthonous) material.
|
| t |
metahemerobic
Human influence: Vergiftete Ökosysteme, vollständig versiegelte Flächen |
Community completely destroyed. Human impact: poisoned ecosystems, completely sealed areas.
|
