HydroBASINS lev08 watershed · #7080622880

Bassin de North Fork 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 5 administrative regions : Douglas, Howell, Ozark, Texas, Wright

Pfafstetter: 74252806

Sub-basin area

1 493km²

Upstream area

1 493km²

Discharge

19,66m³/s

Mean elev.

332m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de North Fork River701 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

5 dept-equivalent regions (GADM L2)

Howell
Missouri · United States
682.0 km²
45.7% of basin
Douglas
Missouri · United States
472.0 km²
31.6% of basin
Ozark
Missouri · United States
225.3 km²
15.1% of basin
Texas
Missouri · United States
98.8 km²
6.6% of basin
Wright
Missouri · United States
15.4 km²
1.0% of basin

9 intersecting protected areas

Devils Backbone
IUCN Ib
Wilderness
27.08 km² overlap
Massengill (Richard)
IUCN V
Conservation Area
0.82 km² overlap
Patrick Bridge
IUCN V
Access
0.60 km² overlap
Shannon Ranch
IUCN V
Conservation Area
0.22 km² overlap
Tecumseh Towersite
IUCN V
State Conservation Area or Park
0.16 km² overlap
Hebron
IUCN V
Access
0.05 km² overlap
Blair Bridge
IUCN V
Access
0.03 km² overlap
Massengill (Richard)
IUCN V
Conservation Area
0.00 km² overlap
Twin Knobs Towersite
IUCN V
State Conservation Area or Park
0.00 km² overlap

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

1 655 distinct species · 13 964 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 43 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).

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin de North Fork River : 34 espèces reliées par 82 interactions GloBI sur 4 types (connectance 8.7%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

Connectance

0.087

Patrimoniales

Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydroclimate (BasinATLAS lev08)

Mean T°

13,1°C

Annual rain

1 090mm

Moisture idx (CMI)

-0,13

Runoff

414mm/an

PET

1 253mm

AET

912mm

Mean slope

3,3°

Water table

164cm

Forest

74%

Crops

21%

Urban

Protected

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)