HydroBASINS lev08 watershed · #7080048740
Bassin de Medio 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 4 administrative regions : Bee, Goliad, Karnes, Refugio
Sub-basin area
2 580km²
Upstream area
2 580km²
Discharge
7,03m³/s
Mean elev.
57m
Administrative coverage
4 dept-equivalent regions (GADM L2)
- 972.7 km²37.8% of basin
- 814.6 km²31.6% of basin
- 717.4 km²27.8% of basin
- 71.5 km²2.8% of basin
4 intersecting protected areas
Refugio Goliad Prairie
IUCN VEasement
41.69 km² overlap
Marine Protected Area
15.11 km² overlap
Us-Tx-142-12
IUCN Not AssignedConservation Easement
4.86 km² overlap
Goliad-North
IUCN VEasement
2.34 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 963 distinct species · 206 936 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Medio Creek : 18 espèces reliées par 75 interactions GloBI sur 3 types (connectance 14.2%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
21,5°C
Annual rain
850mm
Moisture idx (CMI)
-0,44
Runoff
149mm/an
PET
1 522mm
AET
719mm
Mean slope
0,4°
Water table
56cm
Forest
21%
Crops
25%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)