Ontologia

HydroBASINS lev08 watershed · #7080324830

Bassin de Des Lacs River

A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.

Crosses 5 administrative regions across 2 countries : Burke, Division No. 1, Mountrail, Renville, Ward

10% lakePfafstetter: 71229760

Sub-basin area

2 577,9km²

Upstream area

2 577,9km²

Discharge

2,35m³/s

Mean elev.

606m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Souris River2246 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

5 dept-equivalent regions (GADM L2)

11 intersecting protected areas

  • Des Lacs

    IUCN IV

    National Wildlife Refuge

    56.60 km² overlap

  • Lostwood

    IUCN IV

    National Wildlife Refuge

    34.63 km² overlap

  • Burke County

    IUCN V

    Waterfowl Production Area

    17.65 km² overlap

  • Burke County

    IUCN V

    Waterfowl Production Area

    16.78 km² overlap

  • Mountrail County

    IUCN V

    Waterfowl Production Area

    2.36 km² overlap

  • Ward County

    IUCN VI

    Waterfowl Production Area

    1.85 km² overlap

  • Burke County

    IUCN VI

    Waterfowl Production Area

    1.44 km² overlap

  • Wildlife Habitat Protection

    IUCN Not Applicable

    Wildlife Habitat Protection

    1.30 km² overlap

  • Foxholm

    IUCN V

    State Wildlife Management Area

    0.16 km² overlap

2 more protected areas

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

751 distinct species · 71 756 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

71 756 obs · 67 cellules
Obs. / cellule
≥ 27 750
1 062–27 749
283–1 061
105–282
< 105

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 28 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 Bassin de Des Lacs River : 20 espèces reliées par 66 interactions GloBI sur 4 types (connectance 17.5%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
66
Connectance
0.175
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydroclimate (BasinATLAS lev08)

Mean T°

3,4°C

Annual rain

420mm

Moisture idx (CMI)

-0,51

Runoff

27mm/an

PET

858mm

AET

366mm

Mean slope

0,8°

Water table

51cm

Forest

2%

Crops

70%

Urban

0%

Protected

5%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)