Ontologia

HydroBASINS lev08 watershed · #7080045300

Bassin de Pithlachascotee 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 : Hernando, Pasco

4% lakePfafstetter: 73257792

Sub-basin area

415,5km²

Upstream area

415,6km²

Discharge

4,6m³/s

Mean elev.

27m

Administrative coverage

2 dept-equivalent regions (GADM L2)

5 intersecting protected areas

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

Species present

2 201 distinct species · 189 317 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

189 317 obs · 13 cellules
Obs. / cellule
≥ 56 967
37 156–56 966
17 688–37 155
7 505–17 687
< 7 505

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

Ecological tissue

Sample of 42 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 Pithlachascotee River : 31 espèces reliées par 83 interactions GloBI sur 4 types (connectance 8.8%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
44
Interactions affichées
83
Connectance
0.088
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°

21,9°C

Annual rain

1 358mm

Moisture idx (CMI)

-0,10

Runoff

426mm/an

PET

1 509mm

AET

1 150mm

Mean slope

0,7°

Water table

34cm

Forest

16%

Crops

7%

Urban

23%

Protected

0%

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