Ontologia

Ruisseau· 4 segments

La Suze

Crosses 6 administrative regions : Biel, Büren, Courtelary, La Chaux-de-Fonds, Moutier +1

ruisseau

Total length

58km

Max discharge

3,9m³/s

Max Strahler

2

Segments matched

4

River geography6 admin regions · 0 communes

Parent watershed

hybas-2080502730570 km²

6 administrative regions crossed (GADM L2)

  • Courtelary
    Bern · Switzerland
    43.7 km
    in this dpt
  • Biel
    Bern · Switzerland
    0.0 km
    in this dpt
  • Büren
    Bern · Switzerland
    0.0 km
    in this dpt
  • Moutier
    Bern · Switzerland
    0.0 km
    in this dpt
  • La Chaux-de-Fonds
    Neuchâtel · Switzerland
    0.0 km
    in this dpt
  • Val-de-Ruz
    Neuchâtel · Switzerland
    0.0 km
    in this dpt

30 intersecting protected areas

  • Combe-Grède

    IUCN IV

    Federal Hunting Reserves

  • Pâturage du Droit

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Chenau du Droit

    IUCN Not Assigned

    Forest Reserves

  • Les Roches d'Orvin

    IUCN Not Assigned

    Forest Reserves

  • Pâturage aux Vaches

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Pré la Patte

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Sessenais

    IUCN IV

    Federal Inventory of Amphibian Spawning Areas of National Importance

  • Van

    IUCN Not Assigned

    Forest Reserves

  • Le Piémont

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

21 more protected areas

  • Le Brahon

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • La Sceut

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Pré la Patte

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Piémont

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Chamalle

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Blanc Crêt

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Champs Meusel

    IUCN Not Assigned

    Forest Reserves

  • Le Pendant

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Petit Van

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • La Baruche

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Au Saraigne

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • La Heutte

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Les Frasses

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Envers des Convers

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • La Tuilerie

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Pâturage de la Côte

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Champ Meusel

    IUCN Ia

    Federal Inventory of Raised and Transitional Mires of National Importance

  • Combe Vaulare

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Sombeval

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Péry Au Vernet

    IUCN Not Assigned

    Private Nature Reserves

  • Etangs Villeret

    IUCN Not Assigned

    Private Nature Reserves

1 page = 1 named river (aggregation of 4 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

2 949 distinct species · 31 548 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 30 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 La Suze : 18 espèces reliées par 99 interactions GloBI sur 6 types (connectance 16.6%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
99
Connectance
0.166
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydrology (HydroRIVERS v10)

Total length

58km

Max discharge

3,9m³/s

Max Strahler

2

Segments matched

4

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.