Ontologia

HydroBASINS lev08 watershed · #7080615480

Bassin de Mill Flat 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 : Fresno, Tulare

Pfafstetter: 77442970

Sub-basin area

412,9km²

Upstream area

2 465km²

Discharge

26,43m³/s

Mean elev.

1 448m

Administrative coverage

Hydrographic chain

Drains into

2 dept-equivalent regions (GADM L2)

6 intersecting protected areas

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

Species present

1 420 distinct species · 36 916 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

36 916 obs · 8 cellules
Obs. / cellule
≥ 23 664
23 664–23 663
4 040–23 663
666–4 039
< 666

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

Ecological tissue

Sample of 46 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 Mill Flat Creek : 36 espèces reliées par 96 interactions GloBI sur 5 types (connectance 8.5%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
48
Interactions affichées
96
Connectance
0.085
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°

11,4°C

Annual rain

756mm

Moisture idx (CMI)

-0,33

Runoff

325mm/an

PET

1 172mm

AET

565mm

Mean slope

19,0°

Water table

697cm

Forest

100%

Crops

2%

Urban

0%

Protected

6%

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