HydroBASINS lev08 watershed · #7080007150
Bassin de Santa Rita
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 : Angostura, Salvador Alvarado
Sub-basin area
234,9km²
Upstream area
234,9km²
Discharge
0,09m³/s
Mean elev.
5m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- 206.9 km²88.3% of basin
- Salvador AlvaradoSinaloa · México1.1 km²0.5% of basin
4 intersecting protected areas
Laguna Playa Colorada-Santa Marea La Reforma
IUCN Not ReportedWetland of International Importance (Ramsar Site)
95.95 km² overlap
Islands and Protected Areas of the Gulf of California
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
27.44 km² overlap
Islas del Golfo de California
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
26.65 km² overlap
Flora and Fauna Protection Area
25.86 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
88 distinct species · 210 observations
Source: GBIF Occurrence snapshot 2026-05-01.
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).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Santa Rita : 29 espèces reliées par 34 interactions GloBI sur 3 types (connectance 6.4%, filtre Serrano α=0.2). 4 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°
24,9°C
Annual rain
525mm
Moisture idx (CMI)
-0,73
Runoff
40mm/an
PET
1 912mm
AET
441mm
Mean slope
0,1°
Water table
9cm
Forest
34%
Crops
34%
Urban
0%
Protected
11%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)