HydroBASINS lev08 watershed · #7080770460
Bassin de Navidad 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 1 administrative regions : Jackson
Sub-basin area
53,4km²
Upstream area
2 907,8km²
Discharge
33,62m³/s
Mean elev.
19m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Sandy Creek1250 km²
- Bassin de Navidad River1070 km²
1 dept-equivalent regions (GADM L2)
- Jackson53.4 km²100.0% of basin
1 intersecting protected areas
Palmetto Bend
IUCN VWildlife Management Area
3.51 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
486 distinct species · 10 533 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Navidad River : 23 espèces reliées par 79 interactions GloBI sur 2 types (connectance 13.3%, filtre Serrano α=0.2). 12 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°
20,8°C
Annual rain
1 054mm
Moisture idx (CMI)
-0,27
Runoff
382mm/an
PET
1 439mm
AET
892mm
Mean slope
0,1°
Water table
12cm
Forest
15%
Crops
45%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)