HydroBASINS lev08 watershed · #7080041620
Bassin de Jugs 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 1 administrative regions : Richmond
Sub-basin area
52,2km²
Upstream area
52,3km²
Discharge
0,65m³/s
Mean elev.
15m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Richmond48.1 km²92.1% of basin
7 intersecting protected areas
Marine Protected Area
10.63 km² overlap
Rappahannock River Valley
IUCN IVNational Wildlife Refuge
6.44 km² overlap
National Wildlife Refuge
4.19 km² overlap
Chesapeake Bay Estuarine Complex
IUCN Not ReportedWetland of International Importance (Ramsar Site)
1.39 km² overlap
Rappahannock River NWR
IUCN VEasement
0.87 km² overlap
Easement
0.76 km² overlap
Reserve Program
0.03 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
233 distinct species · 1 204 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 Jugs Creek : 39 espèces reliées par 91 interactions GloBI sur 4 types (connectance 8.1%, 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°
14,2°C
Annual rain
1 075mm
Moisture idx (CMI)
-0,09
Runoff
399mm/an
PET
1 183mm
AET
874mm
Mean slope
0,8°
Water table
48cm
Forest
100%
Crops
29%
Urban
0%
Protected
21%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)