Ontologia

Rivière· 6 segments

La Brême

Crosses 1 administrative regions : Doubs

rivière

Total length

16km

Max discharge

14,4m³/s

Max Strahler

4

Segments matched

6

River geography1 admin regions · 13 communes

Parent watershed

hybas-20805075901656 km²

1 administrative regions crossed (GADM L2)

  • Doubs
    Bourgogne-Franche-Comté · France
    24.1 km
    in this dpt
13 communes (L5)

4 intersecting protected areas

1 page = 1 named river (aggregation of 6 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

938 distinct species · 5 849 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 44 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 Brême : 14 espèces reliées par 219 interactions GloBI sur 7 types (connectance 13.7%, filtre Serrano α=0.2). 43 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
57
Interactions affichées
219
Connectance
0.137
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

16km

Max discharge

14,4m³/s

Max Strahler

4

Segments matched

6

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