Ontologia

State · mex

Coahuila

México

BShArid, steppe, hot(43 %)

Species observed

10 330

Observations

575 276

Area

151 582,3km²

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 Coahuila : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 59 interactions GloBI sur 3 types (connectance 8.4%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
59
Connectance
0.084
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

10 330 distinct species · 575 276 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

575 276 obs · 72 cellules
Obs. / cellule
≥ 137 888
13 190–137 887
3 903–13 189
1 842–3 902
< 1 842

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

20,2°C

Annual rain

416mm

Warmest m°

32,4°C

Coldest m°

6,0°C

Elevation: 1 087 m on average (min 145 m, max 3 336 m)

Bioclimatic detailsExpert
Annual mean temp.
20,2°C
Annual rain
416mm
Warmest month
32,4°C
Coldest month
6,0°C
Mean alt.
1 087m
Min
145m
Max
3 336m
Std. dev.
496m
Köppen-Geiger (dominant)
BShArid, steppe, hot(43 %)Arid

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

Soil & lithology

pH H₂O

8,1

Org. C

15,5g/kg

Clay

27,3%

Sand

43,0%

Silt

29,7%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,0
Org. C
19,9g/kg
Clay
25,6%
Sand
44,1%
Silt
30,3%
5–15 cm
pH H₂O
8,1
Org. C
15,6g/kg
Clay
27,0%
Sand
43,1%
Silt
29,9%
15–30 cm
pH H₂O
8,1
Org. C
11,0g/kg
Clay
29,2%
Sand
41,9%
Silt
28,9%

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

Land cover

Forest8.0%
Crops2.5%
Built-up0.1%
Bare soil12.7%
Other (grassland, water…)76.8%

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

Hydrology245 basins · 40 lakes · 93 rivers

Hydrology metrics for this exact territory

Stream length here

4 535,7km

Lake surface here

182,29km²

Basins crossed

245

Max stream order

7

Max drainage

361 016km²

Discharge in basins

2 319,4m³/s

Mean precip.

341mm/an

Mean T°

19,9°C

Moisture idx

-0,79

Mean runoff

17mm/an

Mean elev. (basins)

1 084m

Watersheds crossing here

236 more basins

Lakes (40, top by area)

31 more lakes

Rivers / streams (93, ord ≥ 4)

81 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

13,0%

Pesticides

1,6kg/km²

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

Protected areas35

IUCN VI · 13IUCN Not Reported · 11IUCN Not Applicable · 4IUCN II · 3IUCN Ib · 2IUCN Ia · 1IUCN V · 1📍 Point sites · 1

Río Sabinas

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 2008

6 030 km²

Ocampo

IUCN VI

Flora and Fauna Protection Area · 2009

3 442 km²

Mapimí

IUCN Not Applicable

UNESCO-MAB Biosphere Reserve · 1977

3 425 km²

Mapimí

IUCN Ia

Biosphere Reserve · 2000

3 425 km²

Big Bend

IUCN II

National Park · 1935

3 177 km²

Complete list

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

Sub-administrations25