Ontologia

HydroBASINS lev08 watershed · #2080510580

Bassin de Chise

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 : Bern, Interlaken, Konolfingen, Niedersimmental, Seftigen +2

5% lakePfafstetter: 23268093

Sub-basin area

332,6km²

Upstream area

2 826,5km²

Discharge

99,93m³/s

Mean elev.

833m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Aare264 km²

▲ Receives from 2 basins

7 dept-equivalent regions (GADM L2)

30 intersecting protected areas

  • Flühli-Sörenberg-Habkern

    IUCN Not Reported

    Emerald Network

    5.06 km² overlap

  • Habkern / Sörenberg

    IUCN Not Assigned

    Emerald Sites

    5.06 km² overlap

  • Grünenbergpass

    IUCN Not Assigned

    Forest Reserves

    3.65 km² overlap

  • Belpau

    IUCN Not Assigned

    Emerald Sites

    2.60 km² overlap

  • Belpau

    IUCN Not Reported

    Emerald Network

    2.60 km² overlap

  • Belper Giessen

    IUCN IV

    Federal Inventory of Alluvial Zones of National Importance

    2.57 km² overlap

  • Kanderdelta bis Hilterfingen (BE)

    IUCN IV

    Federal Inventory of Reserves for Waterbirds and Migratory Birds of International and National Imp.

    1.49 km² overlap

  • Thuner Allmend

    IUCN IV

    Federal Inventory of Amphibian Spawning Areas of National Importance

    1.25 km² overlap

  • Schöriz

    IUCN IV

    Federal Inventory of Fenlands of National Importance

    1.07 km² overlap

21 more protected areas

  • Belpau

    IUCN IV

    Federal Inventory of Amphibian Spawning Areas of National Importance

    0.84 km² overlap

  • Schwändli/Hungerschwand

    IUCN IV

    Federal Inventory of Fenlands of National Importance

    0.60 km² overlap

  • Aareaue bei Belp

    IUCN IV

    Federal Inventory of Amphibian Spawning Areas of National Importance

    0.54 km² overlap

  • Rotmoos

    IUCN IV

    Federal Inventory of Fenlands of National Importance

    0.36 km² overlap

  • Dünzenegg/Tönimoos

    IUCN IV

    Federal Inventory of Fenlands of National Importance

    0.32 km² overlap

  • Obere Zettenalp

    IUCN IV

    Federal Inventory of Fenlands of National Importance

    0.31 km² overlap

  • Untere und Obere Mäscher

    IUCN IV

    Federal Inventory of Fenlands of National Importance

    0.30 km² overlap

  • Hornmettlen/Ruer

    IUCN IV

    Federal Inventory of Fenlands of National Importance

    0.29 km² overlap

  • Moos

    IUCN IV

    Federal Inventory of Fenlands of National Importance

    0.27 km² overlap

  • Thierachern-Allmid

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

    0.26 km² overlap

  • Innereriz

    IUCN IV

    Federal Inventory of Alluvial Zones of National Importance

    0.26 km² overlap

  • Obere Belpau

    IUCN Not Assigned

    Forest Reserves

    0.25 km² overlap

  • Kleinhöchstettenau

    IUCN IV

    Federal Inventory of Amphibian Spawning Areas of National Importance

    0.24 km² overlap

  • Moore östlich Pfidertschegg

    IUCN IV

    Federal Inventory of Fenlands of National Importance

    0.22 km² overlap

  • Neuenzälgau

    IUCN IV

    Federal Inventory of Amphibian Spawning Areas of National Importance

    0.22 km² overlap

  • Fuchser

    IUCN IV

    Federal Inventory of Fenlands of National Importance

    0.19 km² overlap

  • Zettenalp

    IUCN IV

    Federal Inventory of Fenlands of National Importance

    0.18 km² overlap

  • Im Rüeggers

    IUCN IV

    Federal Inventory of Fenlands of National Importance

    0.17 km² overlap

  • Vorderes Rotmösli

    IUCN IV

    Federal Inventory of Fenlands of National Importance

    0.16 km² overlap

  • Schintere Lerchenfeld

    IUCN IV

    Federal Inventory of Amphibian Spawning Areas of National Importance

    0.16 km² overlap

  • Au bei Kleinhöchstetten

    IUCN IV

    Federal Inventory of Fenlands of National Importance

    0.15 km² overlap

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

Species present

5 688 distinct species · 190 288 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

190 288 obs · 8 cellules
Obs. / cellule
≥ 38 008
38 008–38 007
30 341–38 007
29 300–30 340
< 29 300

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 Chise : 13 espèces reliées par 116 interactions GloBI sur 6 types (connectance 35.7%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
116
Connectance
0.357
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°

7,3°C

Annual rain

1 095mm

Moisture idx (CMI)

0,33

Runoff

878mm/an

PET

711mm

AET

652mm

Mean slope

9,1°

Water table

417cm

Forest

66%

Crops

6%

Urban

21%

Protected

5%

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