Ontologia

HydroBASINS lev08 watershed · #2080025240

Bassin de Vadbæk

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 3 administrative regions : Mariagerfjord, Norddjurs, Randers

Coastal basinPfafstetter: 24100397

Sub-basin area

209,6km²

Upstream area

209,6km²

Discharge

2,91m³/s

Mean elev.

19m

Administrative coverage

3 dept-equivalent regions (GADM L2)

11 intersecting protected areas

2 more protected areas

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

Species present

2 731 distinct species · 174 821 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

174 821 obs · 7 cellules
Obs. / cellule
≥ 90 599
90 599–90 598
20 879–90 598
13 744–20 878
< 13 744

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

Ecological tissue

Sample of 23 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 Vadbæk : 16 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 72 interactions GloBI sur 5 types (connectance 24.0%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
72
Connectance
0.240
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°

7,6°C

Annual rain

628mm

Moisture idx (CMI)

0,10

Runoff

441mm/an

PET

562mm

AET

443mm

Mean slope

1,0°

Water table

108cm

Forest

15%

Crops

57%

Urban

1%

Protected

6%

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