HydroBASINS lev08 watershed · #7080764140
Bassin de Ocklawaha 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 : Marion, Putnam
Sub-basin area
855,9km²
Upstream area
4 184,8km²
Discharge
45,73m³/s
Mean elev.
29m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Silver River507 km²
- Bassin de Ocklawaha River28 km²
2 dept-equivalent regions (GADM L2)
- Marion854.8 km²100.0% of basin
- 0.0 km²0.0% of basin
2 intersecting protected areas
Ocala National
IUCN VGame Refuge
48.92 km² overlap
Silver River
IUCN IIIState Park
2.10 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 579 distinct species · 63 348 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 48 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 Ocklawaha River : 39 espèces reliées par 70 interactions GloBI sur 3 types (connectance 6.2%, filtre Serrano α=0.2). 9 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 312mm
Moisture idx (CMI)
-0,14
Runoff
346mm/an
PET
1 523mm
AET
1 110mm
Mean slope
0,9°
Water table
53cm
Forest
88%
Crops
3%
Urban
0%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)