Ontologia

State · usa

Texas

United States

CfaTemperate, no dry season, hot summer(61 %)

Species observed

39 708

Observations

66 174 059

Area

686 121,1km²

Ecological tissue

Sample of 35 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 Texas : 22 espèces reliées par 74 interactions GloBI sur 3 types (connectance 12.4%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
74
Connectance
0.124
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

39 708 distinct species · 66 174 059 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

66 174 059 obs · 341 cellules
Obs. / cellule
≥ 2 775 966
429 597–2 775 965
103 691–429 596
39 974–103 690
< 39 974

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

Climate

Mean T°

18,7°C

Annual rain

756mm

Warmest m°

34,0°C

Coldest m°

4,1°C

Elevation: 510 m on average (min -42 m, max 2 466 m)

Bioclimatic detailsExpert
Annual mean temp.
18,7°C
Annual rain
756mm
Warmest month
34,0°C
Coldest month
4,1°C
Mean alt.
510m
Min
-42m
Max
2 466m
Std. dev.
421m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(61 %)Temperate

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

Soil & lithology

pH H₂O

7,1

Org. C

16,3g/kg

Clay

27,9%

Sand

37,8%

Silt

34,3%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,0
Org. C
26,0g/kg
Clay
26,6%
Sand
38,5%
Silt
34,8%
5–15 cm
pH H₂O
7,1
Org. C
13,5g/kg
Clay
27,2%
Sand
38,2%
Silt
34,5%
15–30 cm
pH H₂O
7,2
Org. C
9,4g/kg
Clay
29,8%
Sand
36,6%
Silt
33,5%

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

Land cover

Forest22.1%
Crops17.4%
Built-up0.6%
Bare soil4.5%
Other (grassland, water…)55.4%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Night light

1,9nW

Built-up

56,1%

Pesticides

9,1kg/km²

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

Protected areas100

IUCN V · 57IUCN IV · 23IUCN VI · 9IUCN Ib · 6IUCN Not Applicable · 2IUCN II · 2IUCN Not Reported · 1🌊 Marine · 30📍 Point sites · 1

Ocampo

IUCN VI

Flora and Fauna Protection Area · 2009

3 442 km²

Big Bend

IUCN II

National Park · 1935

3 177 km²

Complete list

+ 40 protected areas (top 60 shown)

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

Sub-administrations161