Ontologia

HydroBASINS lev08 watershed · #2080395590

Bassin de Flutgraben

A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.

Crosses 4 administrative regions : Kyffhäuserkreis, Mansfeld-Südharz, Nordhausen, Sömmerda

Pfafstetter: 23284063

Sub-basin area

344,8km²

Upstream area

4 417,1km²

Discharge

25,54m³/s

Mean elev.

194m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Unstrut545 km²

▲ Receives from 2 basins

4 dept-equivalent regions (GADM L2)

25 intersecting protected areas

16 more protected areas

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

4 236 distinct species · 36 642 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

36 642 obs · 12 cellules
Obs. / cellule
≥ 7 062
5 769–7 061
3 939–5 768
2 515–3 938
< 2 515

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 35 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin de Flutgraben : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 113 interactions GloBI sur 5 types (connectance 19.0%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
113
Connectance
0.190
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydroclimate (BasinATLAS lev08)

Mean T°

8,5°C

Annual rain

535mm

Moisture idx (CMI)

-0,27

Runoff

148mm/an

PET

734mm

AET

457mm

Mean slope

3,2°

Water table

254cm

Forest

10%

Crops

47%

Urban

0%

Protected

19%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)