Ontologia

HydroBASINS lev08 watershed · #7080318000

Bassin de Little Deep Creek

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 4 administrative regions : Bottineau, McHenry, Renville, Ward

Pfafstetter: 71229409

Sub-basin area

661km²

Upstream area

661,2km²

Discharge

0,69m³/s

Mean elev.

495m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Little Deep Creek39 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

4 dept-equivalent regions (GADM L2)

3 intersecting protected areas

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

Species present

156 distinct species · 672 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

672 obs · 17 cellules
Obs. / cellule
≥ 116
111–115
38–110
23–37
< 23

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

Ecological tissue

Sample of 32 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 Deep Creek : 20 espèces reliées par 131 interactions GloBI sur 4 types (connectance 23.4%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
131
Connectance
0.234
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°

3,8°C

Annual rain

416mm

Moisture idx (CMI)

-0,52

Runoff

32mm/an

PET

867mm

AET

363mm

Mean slope

0,2°

Water table

15cm

Forest

1%

Crops

88%

Urban

0%

Protected

0%

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