Ontologia

Ruisseau

Ohoferbach

Crosses 3 administrative regions : Gifhorn, Peine, Region Hannover

ruisseau

Total length

2km

Max discharge

0,1m³/s

Max Strahler

1

Segments matched

1

River geography3 admin regions · 0 communes

Parent watershed

hybas-20803585307817 km²

3 administrative regions crossed (GADM L2)

  • Region Hannover
    Niedersachsen · Germany
    3.1 km
    in this dpt
  • Gifhorn
    Niedersachsen · Germany
    1.1 km
    in this dpt
  • Peine
    Niedersachsen · Germany
    0.3 km
    in this dpt

5 intersecting protected areas

  • Erseaue

    IUCN V

    Landscape Protection Area

  • Hagenbruch

    IUCN V

    Landscape Protection Area

  • Ersetal

    IUCN V

    Landscape Protection Area

  • Erse

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

  • Kammmolch-Biotop Plockhorst

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

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

Species present

833 distinct species · 2 160 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 36 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 Ohoferbach : 26 espèces reliées par 109 interactions GloBI sur 6 types (connectance 17.3%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
109
Connectance
0.173
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

2km

Max discharge

0,1m³/s

Max Strahler

1

Segments matched

1

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