Ontologia

County · USA

Mille Lacs

United States

DfbCold, no dry season, warm summer(84 %)

Species observed

2 049

Observations

50 019

Area

1 760,1km²

Ecological tissue

Sample of 37 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 Mille Lacs : 25 espèces reliées par 79 interactions GloBI sur 4 types (connectance 11.9%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
79
Connectance
0.119
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Species present

2 049 distinct species · 50 019 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

50 019 obs · 47 cellules
Obs. / cellule
≥ 7 157
3 301–7 156
959–3 300
551–958
< 551

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

Climate

Mean T°

6,1°C

Annual rain

763mm

Warmest m°

26,5°C

Coldest m°

-14,6°C

Elevation: 359 m on average (min 292 m, max 403 m)

Bioclimatic detailsExpert
Annual mean temp.
6,1°C
Annual rain
763mm
Warmest month
26,5°C
Coldest month
-14,6°C
Mean alt.
359m
Min
292m
Max
403m
Std. dev.
32m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(84 %)Cold

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,8

Org. C

30,9g/kg

Clay

18,5%

Sand

35,5%

Silt

46,0%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
53,6g/kg
Clay
18,8%
Sand
35,1%
Silt
46,0%
5–15 cm
pH H₂O
5,8
Org. C
29,3g/kg
Clay
18,4%
Sand
35,5%
Silt
46,0%
15–30 cm
pH H₂O
5,8
Org. C
10,0g/kg
Clay
18,3%
Sand
35,8%
Silt
45,9%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest40.3%
Crops18.8%
Built-up0.3%
Bare soil0.4%
Other (grassland, water…)40.2%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology8 basins · 10 lakes · 24 rivers

Hydrology metrics for this exact territory

Stream length here

362,1km

Lake surface here

264,73km²

Basins crossed

8

Max stream order

4

Max drainage

2 967km²

Discharge in basins

22,6m³/s

Mean precip.

736mm/an

Mean T°

4,7°C

Moisture idx

-0,16

Max snow

25%

Mean runoff

197mm/an

Mean elev. (basins)

359m

Rivers / streams (24, ord ≥ 4)

12 more river segments

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

29,3%

Pesticides

15,3kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas24

IUCN V · 22IUCN IV · 2

Mille Lacs

IUCN V

State Wildlife Management Area

157 km²

Complete list

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN