Ontologia

HydroBASINS lev08 watershed · #7080516080

Bassin de Platte 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 2 administrative regions : Lincoln, Logan

Pfafstetter: 74294580

Sub-basin area

963,2km²

Upstream area

963,3km²

Discharge

1,48m³/s

Mean elev.

887m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Tri-County Supply Canal330 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Pawnee Slough

    IUCN V

    Wildlife Management Area

    0.29 km² overlap

  • West Brady

    IUCN V

    Wildlife Management Area

    0.04 km² overlap

  • West Maxwell

    IUCN V

    Wildlife Management Area

    0.01 km² overlap

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

Species present

471 distinct species · 82 923 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

82 923 obs · 25 cellules
Obs. / cellule
≥ 35 950
5 605–35 949
121–5 604
42–120
< 42

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

Ecological tissue

Sample of 35 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 Platte River : 26 espèces reliées par 80 interactions GloBI sur 3 types (connectance 13.4%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
80
Connectance
0.135
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°

8,9°C

Annual rain

529mm

Moisture idx (CMI)

-0,53

Runoff

51mm/an

PET

1 122mm

AET

453mm

Mean slope

1,2°

Water table

208cm

Forest

1%

Crops

16%

Urban

0%

Protected

0%

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