HydroBASINS lev08 watershed · #7080041660
Bassin de Hoskins 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 3 administrative regions : Caroline, Essex, King and Queen
Sub-basin area
327,3km²
Upstream area
327,3km²
Discharge
0,15m³/s
Mean elev.
33m
Administrative coverage
3 dept-equivalent regions (GADM L2)
- Essex314.0 km²95.9% of basin
- Caroline1.3 km²0.4% of basin
- 0.7 km²0.2% of basin
6 intersecting protected areas
Chesapeake Bay Estuarine Complex
IUCN Not ReportedWetland of International Importance (Ramsar Site)
12.51 km² overlap
The Nature Conservancy
IUCN VEasement
4.99 km² overlap
Marine Protected Area
2.96 km² overlap
Rappahannock River Valley
IUCN IVNational Wildlife Refuge
2.96 km² overlap
Esx-Vof-2643
IUCN Not AssignedConservation Easement
0.31 km² overlap
Esx-Vof-4012
IUCN Not AssignedConservation Easement
0.27 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 122 distinct species · 28 846 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 41 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 Hoskins Creek : 33 espèces reliées par 78 interactions GloBI sur 4 types (connectance 9.5%, filtre Serrano α=0.2). 8 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°
14,0°C
Annual rain
1 073mm
Moisture idx (CMI)
-0,09
Runoff
401mm/an
PET
1 185mm
AET
873mm
Mean slope
1,4°
Water table
56cm
Forest
89%
Crops
27%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)