HydroBASINS lev08 watershed · #7080042400
Bassin de New Lake Fork
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 : Hyde, Tyrrell
Sub-basin area
552,7km²
Upstream area
552,7km²
Discharge
7,61m³/s
Mean elev.
6m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- 377.9 km²68.4% of basin
- 174.1 km²31.5% of basin
9 intersecting protected areas
Pocosin Lakes
IUCN IVNational Wildlife Refuge
235.53 km² overlap
Coastal Reserve
43.81 km² overlap
Marine Protected Area
18.77 km² overlap
Reserve Program
16.15 km² overlap
Marine Protected Area
9.84 km² overlap
Wetlands
7.03 km² overlap
Reserve Program
6.83 km² overlap
Gull Rock Game Land
IUCN VIMarine Protected Area
6.59 km² overlap
Reserve Program
0.58 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
727 distinct species · 5 336 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 39 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 New Lake Fork : 27 espèces reliées par 83 interactions GloBI sur 5 types (connectance 11.2%, 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°
16,3°C
Annual rain
1 305mm
Moisture idx (CMI)
0,06
Runoff
430mm/an
PET
1 221mm
AET
1 022mm
Mean slope
0,2°
Water table
12cm
Forest
76%
Crops
39%
Urban
0%
Protected
50%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)