Gültzsee

A - excellent

2. August 2024

Habitat StructuresB

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

Species Inventory – Habitat TypicalA

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

ImpairmentsB

CriterionValue
Impairment moderately pronounced, rough hornwort, bumpy water lentil-floating mats see species table B
Anthropogenic Influences on <10% of the surveyed area
Natural Shore Accretion absent on <10% of the shoreline
Lower macrophyte boundary B
(Lower Macrophyte Limit)
Shallow Water Macrophyte Limit 2.3 Meter
Middle Macrophyte Limit 5.4 Meter
Lower Macrophyte Limit 5.6 Meter

Overall RatingA - excellent

Species
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Faden-Armleuchteralge

(Chara filiformis)

1%

Type: Basic lawn

Hornblättrige Armleuchteralge

(Chara tomentosa)

30%

Type: Basic lawn

Ähriges Tausendblatt

(Myriophyllum spicatum)

10%

Type: Submerged vegetation

Großes Nixkraut

(Najas marina)

26%

Type: Submerged vegetation

Spiegelndes Laichkraut

(Potamogeton lucens)

10%

Type: Submerged vegetation

Schwimmendes Laichkraut

(Potamogeton natans)

10%

Type: Floating leaf lawn

Durchwachsenes Laichkraut

(Potamogeton perfoliatus)

4%

Type: Submerged vegetation

Krebsschere (untergetaucht)

(Stratiotes aloides submers)

1%

Type: Submerged vegetation

Kamm-Laichkraut

(Stuckenia pectinata)

1%

Type: Submerged vegetation

Weiße Seerose

(Nymphaea alba)

1%

Type: Floating leaf lawn

Gewöhnlicher Wasserschlauch

(Utricularia vulgaris)

1%

Type: Floating mats

Weidengebüsch

(Salicion elaeagni)

Type: Shore vegetation

Röhricht

(Phragmites australis)

Type: Shore vegetation

Erlen-Bruchwald

(Alnetea glutinosae)

Type: Shore vegetation