Martin County
IUCN VWaterfowl Production Area
405 km²
County · USA
United States
Species observed
1 562
Observations
88 076
Area
2 228,1km²
Sample of 42 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).
Tissu écologique de Kandiyohi : 33 espèces reliées par 83 interactions GloBI sur 3 types (connectance 9.6%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
1 562 distinct species · 88 076 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
6,7°C
Annual rain
784mm
Warmest m°
27,3°C
Coldest m°
-14,6°C
Elevation: 354 m on average (min 326 m, max 399 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
7,0
Org. C
32,7g/kg
Clay
28,8%
Sand
32,3%
Silt
38,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiM
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology metrics for this exact territory
Stream length here
214,1km
Lake surface here
135,30km²
Basins crossed
7
Max stream order
3
Max drainage
3 620km²
Discharge in basins
13,9m³/s
Mean precip.
658mm/an
Mean T°
6,3°C
Moisture idx
-0,28
Max snow
22%
Mean runoff
195mm/an
Mean elev. (basins)
342m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
0hab/km²
Night light
0,8nW
Built-up
42,7%
Pesticides
21,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Waterfowl Production Area
405 km²
Easement · 1987
99 km²
National Wildlife Refuge
97 km²
Waterfowl Production Area
63 km²
Reserve Program
54 km²
Waterfowl Production Area
41 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN