Ontologia

Ruisseau

Buran

Crosses 1 administrative regions : Älvdalen

ruisseau

Total length

7km

Max discharge

0,7m³/s

Max Strahler

1

Segments matched

1

River geography1 admin regions · 0 communes

Parent watershed

hybas-20802054601009 km²

1 administrative regions crossed (GADM L2)

15 intersecting protected areas

6 more protected areas

  • Storån-Österdalälven

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

  • A498459

    IUCN Not Applicable

    Voluntary set-aside areas

  • A636808

    IUCN Not Applicable

    Voluntary set-aside areas

  • A192363

    IUCN Not Applicable

    Voluntary set-aside areas

  • A191740

    IUCN Not Applicable

    Voluntary set-aside areas

  • A091110

    IUCN Not Applicable

    Voluntary set-aside areas

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

Species present

261 distinct species · 1 480 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 39 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 Buran : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 65 interactions GloBI sur 5 types (connectance 8.8%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
65
Connectance
0.088
Patrimoniales
1
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

7km

Max discharge

0,7m³/s

Max Strahler

1

Segments matched

1

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