Ontologia

Ruisseau

County Ditch Number 19

Crosses 2 administrative regions : Grand Forks, Walsh

ruisseau

Total length

8km

Max discharge

0,5m³/s

Max Strahler

2

Segments matched

1

River geography2 admin regions · 0 communes

Parent watershed

hybas-70803230102053 km²

2 administrative regions crossed (GADM L2)

  • Grand Forks
    North Dakota · United States
    24.0 km
    in this dpt
  • Walsh
    North Dakota · United States
    5.8 km
    in this dpt

4 intersecting protected areas

  • Prairie Chicken

    IUCN V

    State Wildlife Management Area

  • Ardoch

    IUCN Not Assigned

    National Wildlife Refuge

  • Ardoch

    IUCN Not Assigned

    National Wildlife Refuge

  • Ed Bry

    IUCN V

    State Wildlife Management Area

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

Species present

45 distinct species · 89 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 18 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 County Ditch Number 19 : 15 espèces reliées par 18 interactions GloBI sur 2 types (connectance 10.5%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
18
Connectance
0.105
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

8km

Max discharge

0,5m³/s

Max Strahler

2

Segments matched

1

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