HydroBASINS lev08 watershed · #7080364240

Bassin · #7080364240

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 : Kidder, Logan, Stutsman

41% lakePfafstetter: 74297729

Sub-basin area

1 220,5km²

Upstream area

1 220,5km²

Discharge

1,51m³/s

Mean elev.

578m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #7080366070464 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

Kidder
North Dakota · United States
836.6 km²
68.4% of basin
Logan
North Dakota · United States
386.7 km²
31.6% of basin
Stutsman
North Dakota · United States
0.4 km²
0.0% of basin

9 intersecting protected areas

Kidder County
IUCN V
Waterfowl Production Area
56.67 km² overlap
Logan County
IUCN V
Waterfowl Production Area
26.55 km² overlap
Slade
IUCN IV
National Wildlife Refuge
12.13 km² overlap
Dawson
IUCN V
State Wildlife Management Area
11.84 km² overlap
Kidder County
IUCN V
Waterfowl Production Area
7.59 km² overlap
Logan County
IUCN VI
Waterfowl Production Area
7.12 km² overlap
Long Lake
IUCN IV
National Wildlife Refuge
6.30 km² overlap
Wetlands Reserve Program (WRP), Logan, ND
IUCN V
Reserve Program
0.26 km² overlap
Alkaline
IUCN V
Lake
0.08 km² overlap

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

Species present

623 distinct species · 38 393 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 25 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 · #7080364240 : 17 espèces reliées par 60 interactions GloBI sur 3 types (connectance 20.0%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

Connectance

0.200

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°

4,9°C

Annual rain

440mm

Moisture idx (CMI)

-0,52

Runoff

37mm/an

PET

924mm

AET

383mm

Mean slope

0,8°

Water table

73cm

Forest

Crops

46%

Urban

Protected

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