Ontologia

HydroBASINS lev08 watershed · #7080427740

Bassin de Forest Prairie 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 2 administrative regions : Le Sueur, Scott

8% lakePfafstetter: 74288108

Sub-basin area

391km²

Upstream area

391km²

Discharge

2,7m³/s

Mean elev.

304m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Minnesota River5 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

14 intersecting protected areas

  • Martin County

    IUCN V

    Waterfowl Production Area

    1.77 km² overlap

  • St. Thomas Lake

    IUCN V

    State Wildlife Management Area

    1.29 km² overlap

  • Sheas Lake

    IUCN V

    State Wildlife Management Area

    1.20 km² overlap

  • Paddy Marsh

    IUCN V

    State Wildlife Management Area

    0.76 km² overlap

  • Chadderdon

    IUCN V

    State Wildlife Management Area

    0.51 km² overlap

  • Shanghai Lake

    IUCN V

    State Wildlife Management Area

    0.46 km² overlap

  • Cordova

    IUCN V

    State Wildlife Management Area

    0.37 km² overlap

  • Lesueur County

    IUCN VI

    Waterfowl Production Area

    0.36 km² overlap

  • Bardel's Marsh

    IUCN V

    State Wildlife Management Area

    0.32 km² overlap

5 more protected areas

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

Species present

436 distinct species · 5 034 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 034 obs · 12 cellules
Obs. / cellule
≥ 1 189
888–1 188
624–887
352–623
< 352

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin de Forest Prairie Creek : 32 espèces reliées par 88 interactions GloBI sur 3 types (connectance 10.2%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
88
Connectance
0.102
Patrimoniales
0
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°

6,4°C

Annual rain

747mm

Moisture idx (CMI)

-0,19

Runoff

218mm/an

PET

925mm

AET

634mm

Mean slope

0,9°

Water table

38cm

Forest

3%

Crops

69%

Urban

0%

Protected

2%

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