Ontologia

HydroBASINS lev08 watershed · #2080350950

Bassin de Stepenitz

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 6 administrative regions : Ludwigslust-Parchim, Lüchow-Dannenberg, Mecklenburgische Seenplatte, Ostprignitz-Ruppin, Prignitz +1

Pfafstetter: 23281090

Sub-basin area

1 566,4km²

Upstream area

122 384km²

Discharge

690,43m³/s

Mean elev.

54m

Administrative coverage

Hydrographic chain

Drains into

Receives from 2 basins

6 dept-equivalent regions (GADM L2)

30 intersecting protected areas

21 more protected areas

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

Species present

4 351 distinct species · 62 956 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

62 956 obs · 48 cellules
Obs. / cellule
≥ 11 598
2 227–11 597
1 197–2 226
879–1 196
< 879

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

Ecological tissue

Sample of 34 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 Stepenitz : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 108 interactions GloBI sur 6 types (connectance 19.3%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
108
Connectance
0.193
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

567mm

Moisture idx (CMI)

-0,17

Runoff

159mm/an

PET

683mm

AET

478mm

Mean slope

0,8°

Water table

63cm

Forest

12%

Crops

56%

Urban

2%

Protected

45%

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