Ontologia

Ruisseau· 14 segments

Chamb

Crosses 2 administrative regions : Cham, Domažlice

ruisseau

Total length

42km

Max discharge

4,6m³/s

Max Strahler

3

Segments matched

14

River geography2 admin regions · 0 communes

Parent watershed

hybas-20804542202878 km²

2 administrative regions crossed (GADM L2)

  • Cham
    Bayern · Germany
    37.5 km
    in this dpt
  • Domažlice
    Plzeňský · Czechia
    1.8 km
    in this dpt

6 intersecting protected areas

1 page = 1 named river (aggregation of 14 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

1 064 distinct species · 6 668 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 31 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 Chamb : 21 espèces reliées par 94 interactions GloBI sur 4 types (connectance 20.2%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
94
Connectance
0.202
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

42km

Max discharge

4,6m³/s

Max Strahler

3

Segments matched

14

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