Ontologia

HydroBASINS lev08 watershed · #2080022780

Bassin · #2080022780

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 1 administrative regions : Antwerpen

Coastal basinPfafstetter: 23250701

Sub-basin area

1,9km²

Upstream area

1,9km²

Discharge

0,03m³/s

Mean elev.

7m

Administrative coverage

1 dept-equivalent regions (GADM L2)

2 intersecting protected areas

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

Species present

4 691 distinct species · 230 078 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

230 078 obs · 1 cellules
Obs. / cellule
≥ 230 078
230 078–230 077
230 078–230 077
230 078–230 077
< 230 078

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

Ecological tissue

Sample of 40 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 · #2080022780 : 35 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 5 bulles famille, 90 interactions GloBI documentées sur 5 types (connectance 11.5%, filtre Serrano α=0.2). Les 5 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
40
Interactions affichées
90
Connectance
0.115
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°

10,1°C

Annual rain

779mm

Moisture idx (CMI)

0,08

Runoff

436mm/an

PET

717mm

AET

551mm

Mean slope

0,5°

Water table

41cm

Forest

0%

Crops

4%

Urban

100%

Protected

1%

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