Ontologia

HydroBASINS lev08 watershed · #7080321580

Bassin de Little Fork 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 1 administrative regions : Koochiching

Pfafstetter: 71224603

Sub-basin area

378,2km²

Upstream area

4 354,2km²

Discharge

33,91m³/s

Mean elev.

364m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Little Fork River138 km²

▲ Receives from 2 basins

1 dept-equivalent regions (GADM L2)

2 intersecting protected areas

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

Species present

228 distinct species · 1 231 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 231 obs · 9 cellules
Obs. / cellule
≥ 379
379–378
222–378
80–221
< 80

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

Ecological tissue

Sample of 42 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 Little Fork River : 27 espèces reliées par 99 interactions GloBI sur 4 types (connectance 10.5%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
44
Interactions affichées
99
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).

Hydroclimate (BasinATLAS lev08)

Mean T°

2,8°C

Annual rain

664mm

Moisture idx (CMI)

-0,18

Runoff

221mm/an

PET

813mm

AET

562mm

Mean slope

0,5°

Water table

4cm

Forest

83%

Crops

4%

Urban

0%

Protected

1%

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