Ontologia

County · USA

Blaine

United States

BSkArid, steppe, cold(43 %)

Species observed

2 796

Observations

230 682

Area

6 905,9km²

Ecological tissue

Sample of 33 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 Blaine : 23 espèces reliées par 83 interactions GloBI sur 4 types (connectance 15.7%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
83
Connectance
0.157
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

2 796 distinct species · 230 682 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

230 682 obs · 188 cellules
Obs. / cellule
≥ 23 370
2 846–23 369
541–2 845
196–540
< 196

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

Climate

Mean T°

5,3°C

Annual rain

479mm

Warmest m°

26,9°C

Coldest m°

-11,9°C

Elevation: 1 868 m on average (min 1 277 m, max 3 341 m)

Bioclimatic detailsExpert
Annual mean temp.
5,3°C
Annual rain
479mm
Warmest month
26,9°C
Coldest month
-11,9°C
Mean alt.
1 868m
Min
1 277m
Max
3 341m
Std. dev.
437m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(43 %)Arid

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

Soil & lithology

pH H₂O

6,8

Org. C

31,7g/kg

Clay

20,6%

Sand

37,3%

Silt

42,1%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,7
Org. C
53,5g/kg
Clay
19,7%
Sand
37,4%
Silt
42,8%
5–15 cm
pH H₂O
6,8
Org. C
26,4g/kg
Clay
20,6%
Sand
37,2%
Silt
42,1%
15–30 cm
pH H₂O
6,9
Org. C
15,2g/kg
Clay
21,3%
Sand
37,2%
Silt
41,5%

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

Land cover

Forest14.2%
Crops2.7%
Built-up0.1%
Bare soil9.4%
Other (grassland, water…)73.6%

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

Hydrology24 basins · 11 lakes · 28 rivers

Hydrology metrics for this exact territory

Stream length here

549,1km

Lake surface here

37,92km²

Basins crossed

24

Max stream order

6

Max drainage

46 294km²

Discharge in basins

261,0m³/s

Mean precip.

378mm/an

Mean T°

4,5°C

Moisture idx

-0,60

Max snow

50%

Mean runoff

154mm/an

Mean elev. (basins)

1 801m

Watersheds crossing here

15 more basins

Rivers / streams (28, ord ≥ 4)

16 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

5,6%

Pesticides

3,4kg/km²

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

Protected areas37

IUCN V · 23IUCN Ib · 11IUCN Ia · 2IUCN IV · 1

Great Rift

IUCN Ib

Wilderness Study Area · 1985

1 545 km²

Sawtooth

IUCN Ib

Wilderness · 1972

880 km²

Raven's Eye

IUCN Ib

Wilderness Study Area · 1985

276 km²

Complete list

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