Ontologia

HydroBASINS lev08 watershed · #7080530710

Bassin de Yampa 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 : Moffat, Rio Blanco

Pfafstetter: 77296038

Sub-basin area

620,4km²

Upstream area

620,4km²

Discharge

1,79m³/s

Mean elev.

2 266m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Yampa River692 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Jensen

    IUCN Not Assigned

    State Wildlife Area

    6.76 km² overlap

  • Iles Grove

    IUCN V

    Grove

    5.78 km² overlap

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

Species present

457 distinct species · 3 956 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 956 obs · 15 cellules
Obs. / cellule
≥ 1 674
571–1 673
206–570
134–205
< 134

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

Ecological tissue

Sample of 36 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 Yampa River : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 90 interactions GloBI sur 5 types (connectance 13.5%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
90
Connectance
0.135
Patrimoniales
1
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°

4,3°C

Annual rain

472mm

Moisture idx (CMI)

-0,53

Runoff

91mm/an

PET

1 023mm

AET

404mm

Mean slope

9,5°

Water table

531cm

Forest

79%

Crops

5%

Urban

0%

Protected

3%

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