Erlensee Bickenbach

B - good

27. June 2024

Habitat StructuresB

CriterionValue
Score charophyceaeB
Number of different typically formed accretion structures, such as swamp forest, willow bushes, reeds, etc. C

Species Inventory – Habitat TypicalB

CriterionValue
All stoneworts, higher water plants with a trophic index < 2.5 – see species table B

ImpairmentsB

CriterionValue
Impairment moderately pronounced, rough hornwort, bumpy water lentil-floating mats see species table A
Anthropogenic Influences on 10-25% of the surveyed area
Natural Shore Accretion absent on <10% of the shoreline
Lower macrophyte boundary B
(Lower Macrophyte Limit)
Lower Macrophyte Limit 5.0 Meter

Overall RatingB - good

Species
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Gegensätzliche Armleuchteralge

(Chara contraria)

5%

Type: Basic lawn

Gewöhnliche Armleuchteralge

(Chara vulgaris)

5%

Type: Basic lawn

Wasserminze

(Mentha aquatica)

2%

Type: Submerged vegetation

Gewöhnliches Zwerg-Laichkraut

(Potamogeton pusillus)

1%

Type: Submerged vegetation

Kamm-Laichkraut

(Stuckenia pectinata)

2%

Type: Submerged vegetation

Weiße Seerose

(Nymphaea alba)

1%

Type: Floating leaf lawn

Großes Nixkraut

(Najas marina)

1%

Type: Submerged vegetation

Kleines Nixkraut

(Najas minor)

1%

Type: Submerged vegetation