Ontologia

HydroBASINS lev08 watershed · #2080434150

Bassin de Hételeschbaach

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 across 2 countries : Diekirch, Echternach, Eifelkreis Bitburg-Prüm, Grevenmacher, Luxembourg +1

Pfafstetter: 23262043

Sub-basin area

290,5km²

Upstream area

3 296,4km²

Discharge

42,1m³/s

Mean elev.

339m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Prüm97 km²

▲ 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

7 351 distinct species · 168 383 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

168 383 obs · 9 cellules
Obs. / cellule
≥ 38 612
38 612–38 611
27 074–38 611
21 374–27 073
< 21 374

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

Ecological tissue

Sample of 28 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 Hételeschbaach : 18 espèces reliées par 110 interactions GloBI sur 6 types (connectance 25.3%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
110
Connectance
0.253
Patrimoniales
0
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°

8,6°C

Annual rain

796mm

Moisture idx (CMI)

0,09

Runoff

344mm/an

PET

720mm

AET

559mm

Mean slope

5,8°

Water table

362cm

Forest

41%

Crops

23%

Urban

2%

Protected

18%

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