Ontologia

HydroBASINS lev08 watershed · #7080012960

Bassin de Oso Flaco 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 2 administrative regions : San Luis Obispo, Santa Barbara

Coastal basinPfafstetter: 77419001

Sub-basin area

111,6km²

Upstream area

111,6km²

Discharge

0m³/s

Mean elev.

53m

Administrative coverage

2 dept-equivalent regions (GADM L2)

4 intersecting protected areas

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

Species present

1 488 distinct species · 159 587 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

159 587 obs · 2 cellules
Obs. / cellule
≥ 153 906
153 906–153 905
153 906–153 905
153 906–153 905
< 153 906

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

Ecological tissue

Sample of 33 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 Oso Flaco Creek : 22 espèces reliées par 65 interactions GloBI sur 3 types (connectance 12.3%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
65
Connectance
0.123
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°

14,2°C

Annual rain

396mm

Moisture idx (CMI)

-0,66

Runoff

156mm/an

PET

1 148mm

AET

340mm

Mean slope

1,6°

Water table

209cm

Forest

25%

Crops

19%

Urban

12%

Protected

11%

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