Ontologia

County · USA

Catron

United States

DfbCold, no dry season, warm summer(38 %)

Species observed

4 130

Observations

164 369

Area

17 986,2km²

Ecological tissue

Sample of 31 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 Catron : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 68 interactions GloBI sur 4 types (connectance 12.9%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
68
Connectance
0.129
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

4 130 distinct species · 164 369 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

164 369 obs · 411 cellules
Obs. / cellule
≥ 5 775
635–5 774
158–634
56–157
< 56

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

Climate

Mean T°

9,7°C

Annual rain

431mm

Warmest m°

26,5°C

Coldest m°

-5,6°C

Elevation: 2 250 m on average (min 1 421 m, max 3 099 m)

Bioclimatic detailsExpert
Annual mean temp.
9,7°C
Annual rain
431mm
Warmest month
26,5°C
Coldest month
-5,6°C
Mean alt.
2 250m
Min
1 421m
Max
3 099m
Std. dev.
215m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(38 %)Cold

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

Soil & lithology

pH H₂O

7,3

Org. C

18,2g/kg

Clay

25,4%

Sand

44,5%

Silt

30,1%

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

Dominant lithology: vbGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,2
Org. C
25,6g/kg
Clay
22,5%
Sand
46,7%
Silt
30,7%
5–15 cm
pH H₂O
7,2
Org. C
17,7g/kg
Clay
25,4%
Sand
44,4%
Silt
30,2%
15–30 cm
pH H₂O
7,4
Org. C
11,4g/kg
Clay
28,2%
Sand
42,4%
Silt
29,4%

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

Land cover

Forest30.4%
Crops0.1%
Built-up0.0%
Bare soil8.4%
Other (grassland, water…)61.1%

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

Hydrology32 basins · 4 lakes · 65 rivers

Hydrology metrics for this exact territory

Stream length here

1 463,6km

Lake surface here

1,50km²

Basins crossed

32

Max stream order

5

Max drainage

5 849km²

Discharge in basins

8,1m³/s

Mean precip.

409mm/an

Mean T°

8,1°C

Moisture idx

-0,68

Max snow

15%

Mean runoff

11mm/an

Mean elev. (basins)

2 242m

Watersheds crossing here

23 more basins

Lakes (4, top by area)

Rivers / streams (65, ord ≥ 4)

53 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

1,0%

Pesticides

0,0kg/km²

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

Protected areas18

IUCN Ib · 10IUCN V · 6IUCN Not Assigned · 1IUCN III · 1

Gila

IUCN Ib

Wilderness · 1964

2 264 km²

El Malpais

IUCN V

National Conservation Area

1 064 km²

Cebolla

IUCN Ib

Wilderness Area · 1987

250 km²

Eagle Peak

IUCN Ib

Wilderness Study Area · 1991

178 km²

Complete list

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