Ontologia

HydroBASINS lev08 watershed · #7080514340

Bassin de Middle Loup 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 6 administrative regions : Buffalo, Custer, Howard, Loup, Sherman +1

Pfafstetter: 74294471

Sub-basin area

1 797km²

Upstream area

12 982,4km²

Discharge

19,86m³/s

Mean elev.

695m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Middle Loup River825 km²

▲ Receives from 2 basins

6 dept-equivalent regions (GADM L2)

2 intersecting protected areas

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

Species present

537 distinct species · 8 043 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 043 obs · 41 cellules
Obs. / cellule
≥ 2 917
503–2 916
93–502
47–92
< 47

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

Ecological tissue

Sample of 40 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 Middle Loup River : 33 espèces reliées par 97 interactions GloBI sur 4 types (connectance 12.4%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
97
Connectance
0.124
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°

9,1°C

Annual rain

615mm

Moisture idx (CMI)

-0,45

Runoff

96mm/an

PET

1 108mm

AET

525mm

Mean slope

1,6°

Water table

182cm

Forest

0%

Crops

35%

Urban

0%

Protected

0%

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