Ontologia

HydroBASINS lev08 watershed · #7080597460

Bassin de Little Spring 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 3 administrative regions : Alamosa, Huerfano, Saguache

5% lakePfafstetter: 75219802

Sub-basin area

308,4km²

Upstream area

308,4km²

Discharge

0,03m³/s

Mean elev.

2 649m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Franklin Eddy Canal794 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

6 intersecting protected areas

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

Species present

1 181 distinct species · 21 782 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

21 782 obs · 8 cellules
Obs. / cellule
≥ 15 932
15 932–15 931
1 946–15 931
667–1 945
< 667

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

Ecological tissue

Sample of 45 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 Spring Creek : 29 espèces reliées par 133 interactions GloBI sur 5 types (connectance 12.9%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
46
Interactions affichées
133
Connectance
0.129
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°

4,3°C

Annual rain

359mm

Moisture idx (CMI)

-0,61

Runoff

5mm/an

PET

1 005mm

AET

308mm

Mean slope

8,7°

Water table

681cm

Forest

51%

Crops

3%

Urban

0%

Protected

82%

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