Ontologia

HydroBASINS lev08 watershed · #2080346560

Bassin de Soeste

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 7 administrative regions : Ammerland, Cloppenburg, Emsland, Friesland, Leer +2

5% lakePfafstetter: 23270420

Sub-basin area

2 211,7km²

Upstream area

2 211,8km²

Discharge

32,42m³/s

Mean elev.

12m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Ems556 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

7 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

3 851 distinct species · 123 272 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

123 272 obs · 75 cellules
Obs. / cellule
≥ 5 986
3 444–5 985
1 923–3 443
1 251–1 922
< 1 251

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

Ecological tissue

Sample of 41 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 Soeste : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 144 interactions GloBI sur 6 types (connectance 15.9%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
144
Connectance
0.160
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°

8,7°C

Annual rain

786mm

Moisture idx (CMI)

0,15

Runoff

463mm/an

PET

670mm

AET

539mm

Mean slope

0,3°

Water table

13cm

Forest

6%

Crops

38%

Urban

6%

Protected

9%

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