Ontologia

HydroBASINS lev08 watershed · #7080049160

Bassin · #7080049160

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 : Cameron, Willacy

Coastal basin 18% lakePfafstetter: 75199003

Sub-basin area

135,3km²

Upstream area

135,3km²

Discharge

0m³/s

Mean elev.

8m

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

309 distinct species · 4 280 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 280 obs · 2 cellules
Obs. / cellule
≥ 2 243
2 243–2 242
2 243–2 242
2 243–2 242
< 2 243

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 · #7080049160 : 24 espèces reliées par 60 interactions GloBI sur 3 types (connectance 10.7%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
60
Connectance
0.107
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°

22,6°C

Annual rain

674mm

Moisture idx (CMI)

-0,51

Runoff

23mm/an

PET

1 391mm

AET

570mm

Mean slope

0,0°

Water table

8cm

Forest

5%

Crops

47%

Urban

0%

Protected

17%

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