HydroBASINS lev08 watershed · #7080046700
Bassin · #7080046700
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
16,8km²
Upstream area
16,8km²
Discharge
0,27m³/s
Mean elev.
1m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Jackson9.8 km²58.7% of basin
3 intersecting protected areas
Marine Protected Area
9.86 km² overlap
Pascagoula River
IUCN VCoastal Reserve
0.44 km² overlap
Marine Protected Area
0.24 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
693 distinct species · 126 038 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 · #7080046700 : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 64 interactions GloBI sur 3 types (connectance 9.1%, 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°
19,5°C
Annual rain
1 601mm
Moisture idx (CMI)
0,18
Runoff
789mm/an
PET
1 310mm
AET
1 188mm
Mean slope
0,1°
Water table
7cm
Forest
2%
Crops
3%
Urban
10%
Protected
61%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)