Ontologia

HydroBASINS lev08 watershed · #2080495570

Bassin de Aare

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 2 administrative regions : Baden, Brugg

Pfafstetter: 23268030

Sub-basin area

2km²

Upstream area

14 941,9km²

Discharge

428,81m³/s

Mean elev.

358m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Aare155 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

7 intersecting protected areas

  • Wasserschloss Brugg-Stilli

    IUCN IV

    Federal Inventory of Alluvial Zones of National Importance

    0.68 km² overlap

  • Auschachen

    IUCN Not Assigned

    Forest Reserves

    0.24 km² overlap

  • Auschachen

    IUCN IV

    Federal Inventory of Amphibian Spawning Areas of National Importance

    0.18 km² overlap

  • Halde-Bruggerberg

    IUCN Not Assigned

    Forest Reserves

    0.09 km² overlap

  • Fröschegräbe

    IUCN IV

    Federal Inventory of Amphibian Spawning Areas of National Importance

    0.08 km² overlap

  • Windischer Schachen

    IUCN IV

    Federal Inventory of Amphibian Spawning Areas of National Importance

    0.06 km² overlap

  • Limmatspitz

    IUCN Not Assigned

    Private Nature Reserves

    0.01 km² overlap

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

Species present

3 767 distinct species · 61 025 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

61 025 obs · 1 cellules
Obs. / cellule
≥ 61 025
61 025–61 024
61 025–61 024
61 025–61 024
< 61 025

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

Ecological tissue

Sample of 32 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 Aare : 20 espèces reliées par 133 interactions GloBI sur 5 types (connectance 23.7%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
133
Connectance
0.237
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°

9,6°C

Annual rain

993mm

Moisture idx (CMI)

0,20

Runoff

765mm/an

PET

789mm

AET

708mm

Mean slope

4,2°

Water table

148cm

Forest

93%

Crops

7%

Urban

95%

Protected

33%

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